34.35666 34.45666 -118.71638 -118.61638
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Search Results
— 1895 specimen records retrieved (1895 records with coordinates)
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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/). | |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
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A345387 | Adenostoma fasciculatum | Y. W. Winblad | 1941-5-20 | Unknown | near Saugus, in Pico Canyon | Comment | ||||
CAS-BOT-BC97274 | Artemisia tridentata subsp. parishii | J. Ewan | 1931-11-11 | 5296 | Los Angeles | Del Valle, Santa Clara River Valley | Comment | |||
CAS-BOT-BC97279 | Artemisia tridentata subsp. parishii | J. Ewan | 1931-11-11 | 5296 | Los Angeles | Del Valle, Santa Clara River Valley | Comment | |||
CAS-BOT-BC97287 | Artemisia tridentata subsp. parishii | J. Ewan | 1931-11-11 | 5296 | Los Angeles | Del Valle, Santa Clara River Valley | Comment | |||
CDA23588 | Salsola tragus | M. I. Wibawa, L. Smith | 2008-10-28 | A- 0255 | Los Angeles | Santa Clarita, on corner of Route 126 and Wolcott Way. 34.425730 N, 118.636360 W | Comment | |||
CDA35714 | Parthenocissus inserta | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25588 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed; Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa . | Comment | |||
CDA5381 | Ligustrum lucidum | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25585 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed; Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa . | Comment | |||
CDA6865 | Carduus pycnocephalus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26709 | Ventura | Santa Susana Mtns.; along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | Comment | |||
IRVC26450 | Claytonia parviflora | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25724 | Los Angeles | Newhall Ranch, canyon NE of "Grapevine Mesa," SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of "oil tanks" near BM 1073 NE end of Santa Susana Mtns. | Comment | |||
IRVC26453 | Bowlesia incana | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25720 | Los Angeles | Newhall Ranch, canyon NE of "Grapevine Mesa," SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of "oil tanks" near BM 1073 NE end of Santa Susana Mtns. | Comment | |||
IRVC26455 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark A. Elvin, et al. | 2003-3-5 | 25721 | Los Angeles | Newhall Ranch, canyon NE of "Grapevine Mesa," SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of "oil tanks" near BM 1073 NE end of Santa Susana Mtns. | Comment | |||
IRVC26457 | Thysanocarpus curvipes | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25722 | Los Angeles | Newhall Ranch, canyon NE of "Grapevine Mesa," SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of "oil tanks" near BM 1073 NE end of Santa Susana Mtns. | Comment | |||
JEPS105689 | Chorizanthe parryi var. fernandina | unknown | May 2000 | Los Angeles | Newhall Ranch area S of Castaic Junction, edge of mesa S of Santa Clara River | Comment | ||||
JEPS97067 | Eriogonum thurberi | Ralph Hoffmann | 1929-4-27 | Los Angeles | near Castaic (Little Martinez Creek) | Comment | ||||
POM182392 | Artemisia tridentata subsp. parishii | Joseph A. Ewan | 1931-11-11 | 5296 | Los Angeles | Del Valle, Santa Clara River Valley. | Comment | |||
RSA0043176 | Nemophila pedunculata | A. C. Sanders, Mark A. Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25723 | Los Angeles | NE end of Santa Susand Mtns.: Newhall Ranch, canyon NE of Grapevine Mesa, SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of oil tanks near BM 1073. | Comment | |||
RSA0121923 | Thysanocarpus curvipes subsp. amplectens | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25722 | Los Angeles | NE end of Santa Susand Mtns.: Newhall Ranch, canyon NE of Grapevine Mesa, SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of oil tanks near BM 1073. | Comment | |||
RSA367347 | Bloomeria crocea var. crocea | George R. Johnstone | 1931-5-3 | 14059 | Ventura | Pico Canyon, Santa Susana Mountains. [Los Angeles County, JSA 8/30/12] | Comment | |||
RSA377343 | Calochortus clavatus | George R. Johnstone | 1931-5-3 | s.n. | Ventura | Pico Canyon, Santa Susana Mountains. [Los Angeles County, JSA 8/30/12] | Comment | |||
RSA377476 | Calochortus venustus | George R. Johnstone | 1931-5-3 | s.n. | Ventura | Pico Canyon, Santa Susana Mountains. [Los Angeles County, JSA 8/30/12] | Comment | |||
RSA398767 | Delphinium parryi | G. R. Johnstone | 1931-5-3 | 14058 | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA415298 | Amorpha californica | G. R. Johnstone | 1931-5-3 | s.n | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA428026 | Phacelia imbricata subsp. imbricata | G. R. Johnstone | 1931-5-3 | s.n. | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA445702 | Platystemon californicus | G. R. Johnstone | 1931-5-3 | s.n. | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA446333 | Salvia leucophylla | G. R. Johnstone | 1931-5-3 | s.n. | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA447089 | Trichostema lanatum | G. R. Johnstone | 1931-5-3 | s.n. | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA448469 | Clarkia unguiculata | G. R. Johnstone | 1931-5-3 | s.n. | Los Angeles | Pico Canyon, Santa Susana Mountains. | Comment | |||
RSA725905 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark A. Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25721 | Los Angeles | NE end of Santa Susand Mtns.: Newhall Ranch, canyon NE of Grapevine Mesa, SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, W of oil tanks near BM 1073. | Comment | |||
SBBG100 | Atriplex lentiformis subsp. breweri | R. Hoffmann | 1927-6-14 | Los Angeles | beyond Camulos | Comment | ||||
SBBG101957 | Atriplex lentiformis subsp. breweri | C. F. Smith | 1968-12-12 | 10158 | Ventura | bank of St Hwy 126, Santa Clara River, near Ventura-Los Angeles county line | Comment | |||
SBBG17 | Atriplex lentiformis subsp. breweri | R. Hoffmann | 1927-8-30 | Los Angeles | flat E of Camulos Ranch | Comment | ||||
SBBG56522 | Bromus arizonicus | R. Hoffmann | 1929-4-26 | Los Angeles | near Camulos | Comment | ||||
SBBG56612 | Bromus diandrus | R. Hoffmann | 1929-4-26 | Los Angeles | near Camulos | Comment | ||||
SBBG56795 | Poa secunda subsp. secunda | R. Hoffmann | 1929-4-26 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG57679 | Calochortus clavatus | R. Hoffmann | 1929-4-26 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG58151 | Cuscuta californica var. californica | R. Hoffmann | 1931-9-1 | Ventura | Santa Clara Valley, N of Camulos | Comment | ||||
SBBG58327 | Eriastrum sapphirinum | R. Hoffmann | 1930-5-19 | Los Angeles | 3 mi W of Castaic | Comment | ||||
SBBG58385 | Saltugilia australis | R. Hoffmann | 1929-4-27 | Los Angeles | Little Martinez Crk | Comment | ||||
SBBG59135 | Setaria viridis | R. Hoffmann | 1927-9-21 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG60432 | Eremothera boothii subsp. decorticans | R. Hoffmann | 1927-8-30 | Ventura | 6 mi W of Castaic | Comment | ||||
SBBG61582 | Urtica urens | R. Hoffmann | 1929-4-27 | Los Angeles | Little Martinez Crk | Comment | ||||
SBBG61622 | Lasthenia gracilis | R. Hoffmann | 1929-4-26 | Los Angeles | near Camulos | Comment | ||||
SBBG61957 | Eriogonum gracillimum | R. Hoffmann | 1928-7-7 | Los Angeles | 5 mi W of Castaic Jct | Comment | ||||
SBBG62027 | Eriogonum elongatum var. elongatum | R. Hoffmann | 1928-7-7 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG62129 | Eriogonum gracillimum | R. Hoffmann | 1928-7-7 | Los Angeles | 5 mi W of Castaic Jct | Comment | ||||
SBBG62285 | Chorizanthe xanti var. xanti | R. Hoffmann | 1929-5-19 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG63087 | Lessingia glandulifera var. glandulifera | R. Hoffmann | 1927-8-30 | Los Angeles | 2 mi W of Castaic | Comment | ||||
SBBG63109 | Heterotheca sessiliflora subsp. fastigiata | R. Hoffmann | 1931-9-1 | Ventura | Santa Clara River, 3 mi N of Camulos | Comment | ||||
SBBG65402 | Atriplex serenana var. serenana | R. Hoffmann | 1927-8-30 | Los Angeles | W of Castaic | Comment | ||||
SBBG65500 | Eriogonum thurberi | R. Hoffmann | 1929-4-27 | Los Angeles | near Castaic, Little Martinez Crk | Comment | ||||
SBBG65834 | Centaurea melitensis | R. Hoffmann | 1929-4-26 | Los Angeles | ca. 5 mi W of Castaic | Comment | ||||
SBBG66951 | Castilleja applegatei subsp. pinetorum | R. Hoffmann | 1929-4-26 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG67043 | Lupinus microcarpus var. microcarpus | R. Hoffmann | 1929-4-27 | Los Angeles | Little Martinez Crk near Castaic | Comment | ||||
SBBG68819 | Galium angustifolium subsp. angustifolium | R. Hoffmann | 1929-4-26 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG70637 | Solanum xanti | R. Hoffmann | 1929-4-26 | Los Angeles | near Camulos | Comment | ||||
SBBG71607 | Loeflingia squarrosa | R. Hoffmann | 1929-4-27 | Los Angeles | Little Martinez Crk, near Castaic | Comment | ||||
SBBG72251 | Brassica geniculata | R. Hoffmann | 1929-5-19 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SBBG72547 | Atriplex lentiformis subsp. lentiformis | R. Hoffmann | 1931-9-1 | Ventura | Santa Clara Valley, 3 mi N of Camulos | Comment | ||||
SBBG72586 | Atriplex rosea | R. Hoffmann | 1927-8-30 | Los Angeles | W of Castaic | Comment | ||||
SBBG83173 | Antirrhinum coulterianum | R. Hoffmann | 1929-5-19 | Los Angeles | 5 mi W of Castaic | Comment | ||||
SD152597 | Collinsia parryi | Craig Reiser | 1999-4-9 | Los Angeles | Canyon ca. 1 mile west of Magic Mountain amusement park | Comment | ||||
SD186093 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27175 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | Comment | |||
SD194334 | Atriplex lentiformis | Clifton F. Smith | 1968-12-12 | 10158 | Ventura | Along bank of Highway 126 by Santa Clara River, near Ventura-Los Angeles county line. | Comment | |||
SD233721 | Berula erecta | A. C. Sanders, Mark Elvin | 2002-6-25 | 25294 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | Comment | |||
SEINET4674016 | Navarretia ojaiensis | Mark A. Elvin, Tricia Wotipka; Dave Flietner | 2003-6-9 | 2930 | Ventura | Santa Clarita Valley, hills N of SR 126, just W of Ventura/Los Angeles Co. line, Newhall Ranch.; 0 | Comment | |||
SEINET9364646 | Stachys albens | Unknown | 2002-8-26 | 25587 | Los Angeles | NE Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near "Airport Mesa" (Newhall 7.5' topo.) Riparian woodland dominated by willows. Scarce perennial in seasonally wet area (dried pool) under willow canopy. | Comment | |||
UC1123613 | Calystegia macrostegia subsp. cyclostegia | P. L. Johannsen | 1934-2-20 | 298 | Ventura | near mouth Salt Creek; Santa Susana Quad., near mouth Salt Creek | Comment | |||
UC1136301 | Atriplex lentiformis subsp. lentiformis | P. L. Johannsen | 1934-2-23 | 302 | Los Angeles | Santa Clara River Santa Susana Quad., Santa Clara River | Comment | |||
UC1751200 | Helianthus nuttallii subsp. parishii | Ken Koch | Aug 2002 | Los Angeles | Newhall Ranch area, Santa Clara River floodplain south of Hwy 126 west of Intersatate 5 (location marked on map; provided by Mary Showers of Calif. Dept. Fish & Game | Comment Read comments May 1 2014 |
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UC472165 | Atriplex canescens | J. Ewan | 1931-11-11 | 5298 | Los Angeles | Del Valle , Del Valle (Santa Clara River Valley) | Comment | |||
UCD106499 | Lathyrus vestitus | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26717 | Ventura | Santa Susana Mtns.: Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch. | Comment | |||
UCR125378 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25721 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125379 | Thysanocarpus curvipes | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25722 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125380 | Nemophila parviflora | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25723 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125381 | Claytonia parviflora | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25724 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125382 | Senecio californicus | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25725 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125383 | Phlox gracilis | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25726 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125384 | Athysanus pusillus | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25727 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR125396 | Bowlesia incana | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25720 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCSC011203 | Trifolium gracilentum | Adam Searcy | 2015-2-5 | 63 | Los Angeles | Val Verde | Comment | |||
UCSC011205 | Trifolium gracilentum | Adam Searcy | 2015-3-31 | 65 | Los Angeles | Val Verdo | Comment | |||
UCSC011206 | Plantago erecta | Adam Searcy | 2015-2-10 | 66 | Los Angeles | Val Verde | Comment | |||
UCSC011207 | Pectocarya penicillata | Adam Searcy | 2015-2-10 | 67 | Los Angeles | Val Verde | Comment | |||
RSA714789 | Galium angustifolium | A. C. Sanders | 2003-6-19 | 26973 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: hills west of San Martinez Grande Canyon, northe of Hwy 126, Newhall Ranch. | 10 | Comment | ||
RSA722916 | Bromus carinatus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Santa Clara watershed; Newhall Ranch near confluence of Castaic Creek and Hansley Canyon. | 93 | Comment | ||
UCD170165 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newhall Ranch, west side of Grapevine Mesa, 4 km SW (216 degrees) of intersection of I-5 Fwy and Hwy. | 111 | Comment | ||
UCD129640 | Brickellia nevinii | Anuja Parikh; Nathan Gale | 2003-6-24 | s.n. | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, northwest of Del Valle. | 120 | Comment | ||
UCSB18638 | Avena fatua | Feldman, Peter | 1963-5-3 | Ventura | State Hwy 126, 0.2 mi W of Los Angeles County Line | 152 | Comment | |||
SBBG65509 | Eriogonum thurberi | R. Hoffmann | 1928-7-9 | Los Angeles | Little Martinez Crk, 3 mi W of Castaic | 205 | Comment | |||
UC1070069 | Pluchea sericea | A. D. Gifford | 1934-2-20 | 299 | Los Angeles | Santa Clara River Santa Susana Quad. | 243 | Comment | ||
IRVC29139 | Hesperocnide tenella | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26663 | Ventura | Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station Santa Clara River Valley/Santa Susana Mtns. | 252 | Comment | ||
IRVC29140 | Lupinus hirsutissimus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26664 | Ventura | Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station Santa Clara River Valley/Santa Susana Mtns. | 252 | Comment | ||
IRVC29141 | Equisetum laevigatum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26665 | Ventura | Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station Santa Clara River Valley/Santa Susana Mtns. | 252 | Comment | ||
RSA712878 | Hesperocnide tenella | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26663 | Ventura | Santa Clara River Valley/Santa Susana Mtns.: Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station. | 252 | Comment | ||
RSA712879 | Equisetum laevigatum | A. C. Sanders, Tricia Wotipka, M. A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26665 | Ventura | Santa Clara River Valley/Santa Susana Mtns.: Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station. | 252 | Comment | ||
RSA712880 | Eriophyllum confertiflorum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26639 | Ventura | Santa Clara River Valley/Santa Susana Mtns.: Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station. | 252 | Comment | ||
UCR127291 | Coriandrum sativum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26666 | Ventura | Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station | 252 | Comment | ||
UCR127292 | Equisetum laevigatum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26665 | Ventura | Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station | 252 | Comment | ||
UCR127293 | Lupinus hirsutissimus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26664 | Ventura | Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station | 252 | Comment | ||
UCR127294 | Hesperocnide tenella | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26663 | Ventura | Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station | 252 | Comment | ||
SD167074 | Oenothera californica subsp. californica | Anuja Parikh, Nathan Gale | 2004-6-22 | 2063 | Los Angeles | Northeast end of Santa Susana Mountains/Santa Clara River Valley: Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur. | 259 | Comment | ||
SD167330 | Parapholis incurva | Anuja Parikh, Nathan Gale | 2004-5-29 | 2012 | Los Angeles | Santa Clara River Valley: Newhall Ranch, near mouth of Potrero Canyon. | 259 | Comment | ||
SEINET3225273 | Parapholis incurva | Anuja Parikh, Nathan Gale | 2004-5-29 | 2012 | Los Angeles | Santa Clara River Valley: Newhall Ranch (study area 28), near mouth of Potrero Canyon (Val Verde 7.5' Q.). | 259 | Comment | ||
UCR162583 | Sesuvium verrucosum | Anuja Parikh, Nathan Gale | 2004-5-31 | 2014 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 1) at and below confluence of Potrero Canyon | 259 | Comment | ||
UCR162584 | Eriogonum brachyanthum | Anuja Parikh, Nathan Gale | 2004-5-31 | 2013 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 1) at and below confluence of Potrero Canyon | 259 | Comment | ||
UCR162585 | Schoenoplectus americanus | Anuja Parikh, Nathan Gale | 2004-5-31 | 2015 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 1) at and below confluence of Potrero Canyon | 259 | Comment | ||
UCR162586 | Scirpus californicus | Anuja Parikh, Nathan Gale | 2004-5-31 | 2016 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 1) at and below confluence of Potrero Canyon | 259 | Comment | ||
IRVC26948 | Eleocharis parishii | A. C. Sanders, Mark Elvin | 2003-8-7 | 27178 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC26949 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27175 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC26950 | Mentzelia laevicaulis | A. C. Sanders, Mark Elvin | 2003-8-7 | 27176 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC26951 | Equisetum laevigatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27166 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC26962 | Juncus acutus | A. C. Sanders, Mark Elvin | 2003-8-7 | 27179 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC27006 | Euphorbia serpyllifolia | A. C. Sanders, Mark Elvin | 2003-8-7 | 27167 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC27008 | Eriastrum densifolium | A. C. Sanders, Mark Elvin | 2003-8-7 | 27170 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC28799 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2003-8-7 | 27172 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
IRVC28800 | Eriogonum brachyanthum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27171 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur NE end of Santa Susana Mtns. | 267 | Comment | ||
RSA709373 | Eriogonum brachyanthum | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27171 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
RSA709602 | Juncus acutus | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27179 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
RSA711995 | Verbascum virgatum | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27181 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
RSA716810 | Mentzelia laevicaulis | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27176 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
RSA716811 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27175 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
RSA716812 | Euphorbia serpillifolia | A. C. Sanders | 2003-8-7 | 27167 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
SD186182 | Euphorbia serpillifolia | A. C. Sanders, Mark Elvin | 2003-8-7 | 27167 | Los Angeles | Newhall Ranch, Santa Clara River bottom southwest of Del Valle. | 267 | Comment | ||
SEINET12803702 | Euphorbia serpillifolia | A. C. Sanders, Mark Elvin | 2003-1 | 27167 | Los Angeles | NE end of Santa Susana Mtns. Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of May Spur | 267 | Comment | ||
SEINET7856433 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2003-8-7 | 27172 | Los Angeles | NE end of Santa Susana Mtns.; Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur. | 267 | Comment | ||
UCR126604 | Lobularia maritima | A. C. Sanders, Mark Elvin | 2003-8-7 | 27177 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126621 | Euphorbia serpillifolia | A. C. Sanders, Mark Elvin | 2003-8-7 | 27167 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126622 | Equisetum laevigatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27166 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126623 | Mimulus pilosus | A. C. Sanders, Mark Elvin | 2003-8-7 | 27169 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126624 | Eriastrum densifolium subsp. densifolium | A. C. Sanders, Mark Elvin | 2003-8-7 | 27170 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126625 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27175 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126626 | Solanum physalifolium var. nitidibaccatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27174 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126627 | Eriogonum gracile var. gracile | A. C. Sanders, Mark Elvin | 2003-8-7 | 27173 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126628 | Mentzelia laevicaulis | A. C. Sanders, Mark Elvin | 2003-8-7 | 27176 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126642 | Crypsis schoenoides | A. C. Sanders, Mark Elvin | 2003-8-7 | 27168 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126700 | Eleocharis montevidensis | A. C. Sanders, Mark Elvin | 2003-8-7 | 27178 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126701 | Juncus acutus | A. C. Sanders, Mark Elvin | 2003-8-7 | 27179 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126702 | Juncus bufonius var. congestus | A. C. Sanders, Mark Elvin | 2003-8-7 | 27180 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126703 | Coreopsis tinctoria | A. C. Sanders, Mark Elvin | 2003-8-7 | 27182 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR126713 | Verbascum virgatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27181 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR127656 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2003-8-7 | 27172 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR127658 | Eriogonum brachyanthum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27171 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur | 267 | Comment | ||
UCR237643 | Ludwigia peploides | Mark A. Elvin | 2003-8-14 | 3008 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at mouth of Chiquito Canyon, south of SR 126 | 271 | Comment | ||
CAS-BOT-BC174318 | Eragrostis barrelieri | A. C. Sanders; Mark A. Elvin | 2002-8-27 | 25593 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, Santa Clara River Valley, south of Hwy 126 | 274 | Comment | ||
CAS-BOT-BC189873 | Dactyloctenium aegyptium | A. C. Sanders; Mark Elvin; Cathleen Weigand; et al | 2002-8-6 | 25552 | Los Angeles | Santa Clara River Valley. North of Highway 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons. | 274 | Comment | ||
HSC95242 | Trifolium fragiferum | A. C. Sanders, Mark A. Elvin | 2002-6-25 | 25282 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
HSC95418 | Dactyloctenium aegyptium | A. C. Sanders, Mark A. Elvin, Cathleen Wiegand | 2002-8-6 | 25552 | Los Angeles | N of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
IRVC26290 | Calystegia macrostegia subsp. cyclostegia | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range | 274 | Comment | ||
IRVC26291 | Trichostema lanceolatum | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range | 274 | Comment | ||
IRVC26292 | Asclepias fascicularis | Anuja Parikh, Nathan Gale | 2003-6-4 | s.n. | Ventura | north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range | 274 | Comment | ||
IRVC26309 | Erigeron foliosus | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range | 274 | Comment | ||
IRVC26310 | Malacothamnus marrubioides | Mark A. Elvin | 2003-8-13 | 2988 | Los Angeles | Newhall Ranch, Santa Clara River at the mouth of Long Canyon Santa Clarita Valley | 274 | Comment | ||
IRVC26311 | Malacothamnus fremontii | Mark A. Elvin | 2003-8-13 | 2986 | Los Angeles | Newhall Ranch, Santa Clara River at the mouth of Long Canyon Santa Clarita Valley | 274 | Comment | ||
IRVC27018 | Stachys albens | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2989 | Los Angeles | S side of the Santa Clara River, ca 200 m upstream from the mouth of Potrero Creek Santa Clarita Valley | 274 | Comment | ||
IRVC27022 | Baccharis emoryi | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2996 | Los Angeles | S side of the Santa Clara River, ca 200 m upstream from the mouth of Potrero Creek Santa Clarita Valley | 274 | Comment | ||
IRVC28737 | Quercus lobata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25564 | Los Angeles | north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur Santa Clara River Valley | 274 | Comment | ||
IRVC28746 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25521 | Los Angeles | Santa Clara River Valley, S side at edge of farm fields near mouth of "Long Canyon" ca. 1 km due S of Del Valle NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC28762 | Amaranthus blitoides | A. C. Sanders, Mark Elvin | 2002-8-7 | 25558 | Los Angeles | north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur Santa Clara River Valley | 274 | Comment | ||
IRVC28765 | Leptochloa uninervia | A. C. Sanders, Mark Elvin | 2002-8-7 | 25555 | Los Angeles | north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur Santa Clara River Valley | 274 | Comment | ||
IRVC28766 | Amaranthus powellii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25554 | Los Angeles | north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons Santa Clara River Valley | 274 | Comment | ||
IRVC29006 | Croton californicus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25277 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29007 | Juncus rugulosus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25278 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29010 | Artemisia douglasiana | A. C. Sanders, Mark Elvin | 2002-6-25 | 25284 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29011 | Eleocharis parishii | A. C. Sanders, Mark Elvin | 2002-6-25 | 25287 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29012 | Juncus torreyi | A. C. Sanders, Mark Elvin | 2002-6-25 | 25288 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29013 | Juncus bufonius | A. C. Sanders, Mark Elvin | 2002-6-25 | 25290 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29014 | Schoenoplectus americanus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25291 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29015 | Typha domingensis | A. C. Sanders, Mark Elvin | 2002-6-25 | 25292 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29016 | Mimulus guttatus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25293 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29017 | Berula erecta | A. C. Sanders, Mark Elvin | 2002-6-25 | 25294 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29044 | Pluchea sericea | A. C. Sanders, Mark Elvin | 2002-6-25 | 25276 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29045 | Phoradendron macrophyllum | A. C. Sanders, Mark Elvin | 2002-6-25 | 25275 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
IRVC29268 | Festuca microstachys | Anuja Parikh, Nathan Gale | 2003-5-8 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29303 | Lepidium virginicum | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29304 | Galium porrigens var. porrigens | Anuja Parikh, Nathan Gale | 2003-5-8 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29352 | Pholistoma auritum | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29353 | Dendromecon rigida | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29354 | Keckiella cordifolia | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29355 | Camissonia boothii subsp. decorticans | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29356 | Rosa californica | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29357 | Scirpus maritimus | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. | 274 | Comment | ||
IRVC29582 | Datisca glomerata | A. C. Sanders, Mark Elvin | 2002-6-25 | 25283 | Los Angeles | Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 274 | Comment | ||
RSA0012148 | Atriplex suberecta | Mark A. Elvin, M. S. Enright | 2002-7-22 | 2110 | Los Angeles | Newhall Ranch, Salt Creek | 274 | Comment | ||
RSA0116240 | Trifolium resupinatum | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-8-1 | 25531 | Los Angeles | Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle | 274 | Comment | ||
RSA683890 | Amaranthus hybridus | A. C. Sanders, Mark Elvin, Cathleen Weigand, et al. | 2002-8-6 | 25549 | Los Angeles | Santa Clara River Valley: north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
RSA692077 | Trifolium fragiferum | A. C. Sanders, Mark Elvin | 2002-6-25 | 25282 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
RSA695394 | Juglans californica | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-8-1 | 25548 | Los Angeles | Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle | 274 | Comment | ||
RSA695425 | Dactyloctenium aegyptium | A. C. Sanders, Mark A. Elvin, Cathleen Weigand, et al. | 2002-8-6 | 25552 | Los Angeles | Santa Clara River Valley: north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
RSA695428 | Lotus corniculatus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25281 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
RSA700318 | Juncus torreyi | A. C. Sanders, Mark A. Elvin | 2002-6-25 | 25288 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
RSA703833 | Croton californicus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25277 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
RSA706653 | Phoradendron macrophyllum | A. C. Sanders, Mark A. Elvin | 2002-6-25 | 25275 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
RSA712906 | Eragrostis barrelieri | A. C. Sanders, Mark A. Elvin | 2002-8-27 | 25593 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, Santa River Valley, south of Hwy 126. | 274 | Comment | ||
RSA714591 | Isocoma menziesii var. vernonioides | A. C. Sanders | 2002-8-27 | 25594 | Los Angeles | Northeastern Santa Susana Mtns./ Santa Clara River Watershed: Newhall Ranch, Santa Clara River Valley, south of Hwy 126. | 274 | Comment | ||
RSA714790 | Spinacia oleracea | A. C. Sanders | 2003-6-19 | 26984 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: near mouth of Off-haul Canyon , ca. 1 mile west of Mayo Spur between San Martinez Grand Canyon and the Ventura Co. Line, norht of Hwy 126, Newhall Ranch. | 274 | Comment | ||
SBBG120544 | Chorizanthe parryi var. fernandina | R. Burgess, P. Munro | 2000-5-25 | 3866 | Los Angeles | S side of Hwy 126, E of Ventura County line | 274 | Comment | ||
SD197783 | Trifolium | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25531 | Los Angeles | Santa Clara River Valley: Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle. | 274 | Comment | ||
SD233691 | Dactyloctenium aegyptium | A. C. Sanders, Mark Elvin, Cathleen Weigand, et al | 2002-8-6 | 25552 | Los Angeles | Santa Clara river Valley: north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons. | 274 | Comment | ||
SD237245 | Juncus macrophyllus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25279 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom , 0.5 mi. SE of Del Valle, SW of Castaic Junction N of Potrero Cyn. | 274 | Comment | ||
SEINET3881466 | Juncus torreyi | A. C. Sanders, Mark A. Elvin | 2002-6-25 | 25288 | Los Angeles | Ne end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. (Val Verde 7.5' Q.).; 0 | 274 | Comment | ||
SEINET7856448 | Eriogonum gracile var. gracile | M. A. Elvin | 2003-8-13 | 2985 | Los Angeles | Santa Clarita Valley; Newhall Ranch, Santa Clara River at the mouth of Long Canyon. | 274 | Comment | ||
UC1950784 | Juncus | A. C. Sanders, Mark A. Elvin | 2002-6-22 | 25279 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom, 0.5 mi SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 274 | Comment | ||
UCR123248 | Aptenia cordifolia | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25568 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR125142 | Mimulus guttatus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25293 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125143 | Typha domingensis | A. C. Sanders, Mark Elvin | 2002-6-25 | 25292 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125144 | Schoenoplectus americanus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25291 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125145 | Juncus bufonius | A. C. Sanders, Mark Elvin | 2002-6-25 | 25290 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125146 | Pulicaria paludosa | A. C. Sanders, Mark Elvin | 2002-6-25 | 25289 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125147 | Juncus torreyi | A. C. Sanders, Mark Elvin | 2002-6-25 | 25288 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125148 | Eleocharis parishii | A. C. Sanders, Mark Elvin | 2002-6-25 | 25287 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125149 | Ludwigia | A. C. Sanders, Mark Elvin | 2002-6-25 | 25286 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125164 | Paspalum distichum | A. C. Sanders, Mark Elvin | 2002-6-25 | 25285 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125165 | Artemisia douglasiana | A. C. Sanders, Mark Elvin | 2002-6-25 | 25284 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125166 | Datisca glomerata | A. C. Sanders, Mark Elvin | 2002-6-25 | 25283 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125167 | Trifolium fragiferum | A. C. Sanders, Mark Elvin | 2002-6-25 | 25282 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125168 | Lotus corniculatus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25281 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125169 | Lolium perenne | A. C. Sanders, Mark Elvin | 2002-6-25 | 25280 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125170 | Berula erecta | A. C. Sanders, Mark Elvin | 2002-6-25 | 25294 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125171 | Phoradendron macrophyllum | A. C. Sanders, Mark Elvin | 2002-6-25 | 25275 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125172 | Pluchea sericea | A. C. Sanders, Mark Elvin | 2002-6-25 | 25276 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125173 | Croton californicus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25277 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125174 | Juncus rugulosus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25278 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR125238 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25521 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River Valley, south side at edge of farm fields near mouth of 'Long Canyon' c. 1 km due south of Del Valle | 274 | Comment | ||
UCR126792 | Chrysothamnus nauseosus | Mark A. Elvin | 2003-8-13 | s.n. | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR126793 | Ceanothus oliganthus | Mark A. Elvin | 2003-8-13 | 2987 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR126831 | Haplopappus venetus | A. C. Sanders, Mark A. Elvin | 2002-8-27 | 25594 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, Santa Clara River Valley, south of Hwy 126 | 274 | Comment | ||
UCR127371 | Amaranthus powellii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25554 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127372 | Dactyloctenium aegyptium | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25552 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127377 | Eragrostis cilianensis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25551 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127378 | Setaria adhaerens | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25553 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127379 | Echinochloa colona | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25550 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127380 | Amaranthus hybridus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-6 | 25549 | Los Angeles | Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons | 274 | Comment | ||
UCR127388 | Bassia hyssopifolia | A. C. Sanders, Mark Elvin | 2002-8-7 | 25560 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127389 | Malva parviflora | A. C. Sanders, Mark Elvin | 2002-8-7 | 25559 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127390 | Amaranthus blitoides | A. C. Sanders, Mark Elvin | 2002-8-7 | 25558 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127391 | Chenopodium album | A. C. Sanders, Mark Elvin | 2002-8-7 | 25557 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127392 | Echinochloa colona | A. C. Sanders, Mark Elvin | 2002-8-7 | 25556 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127393 | Leptochloa uninervia | A. C. Sanders, Mark Elvin | 2002-8-7 | 25555 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127394 | Conyza bonariensis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25529 | Los Angeles | Santa Clara River Valley, Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle | 274 | Comment | ||
UCR127397 | Nerium oleander | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25563 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127398 | Quercus lobata | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25564 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127399 | Capsella bursa-pastoris | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25565 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127400 | Anethum graveolens | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25566 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127401 | Ulmus pumila | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25567 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127402 | Acacia baileyana | A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier | 2002-8-8 | 25569 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
UCR127636 | Malacothamnus fremontii | Mark A. Elvin | 2003-8-13 | 2986 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR127638 | Malacothamnus marrubioides | Mark A. Elvin | 2003-8-13 | 2988 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR127642 | Trifolium fragiferum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25530 | Los Angeles | Santa Clara River Valley, Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle | 274 | Comment | ||
UCR127667 | Eragrostis barrelieri | A. C. Sanders, Mark A. Elvin | 2002-8-27 | 25593 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, Santa Clara River Valley, south of Hwy 126 | 274 | Comment | ||
UCR127673 | Eriogonum gracile var. gracile | Mark A. Elvin | 2003-8-13 | 2985 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR128000 | Spartium junceum | Mark A. Elvin | 2003-8-13 | 2984 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR128001 | Lotus corniculatus | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2992 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128004 | Baccharis salicina | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2996 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128005 | Juncus xiphioides | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2997 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128006 | Plantago major | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2994 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128007 | Pulicaria paludosa | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2995 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128008 | Epilobium canum subsp. latifolium | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2993 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128017 | Verbascum virgatum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2291 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128018 | Foeniculum vulgare | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2990 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128019 | Stachys albens | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-13 | 2989 | Los Angeles | Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek | 274 | Comment | ||
UCR128104 | Galium porrigens var. porrigens | Anuja Parikh, Nathan Gale | 2003-5-8 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128105 | Festuca microstachys | Anuja Parikh, Nathan Gale | 2003-5-8 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128106 | Sanicula crassicaulis | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128109 | Rosa californica | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128110 | Camissonia boothii subsp. decorticans | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128111 | Keckiella cordifolia | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128112 | Dendromecon rigida | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128113 | Pholistoma auritum | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128116 | Lepidium virginicum var. pubescens | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR128117 | Bolboschoenus maritimus subsp. paludosus | Anuja Parikh, Nathan Gale | 2003-5-7 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 | 274 | Comment | ||
UCR142064 | Gnaphalium leucocephalum | Mark A. Elvin | 2003-8-13 | 2983 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River at the mouth of Long Canyon | 274 | Comment | ||
UCR162508 | Pulicaria paludosa | Anuja Parikh, Nathan Gale | 2004-9-9 | 2094 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162511 | Eleocharis parishii | Anuja Parikh, Nathan Gale | 2004-9-9 | 2091 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162512 | Eclipta prostrata | Anuja Parikh, Nathan Gale | 2004-9-9 | 2092 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162513 | Mimulus cardinalis | Anuja Parikh, Nathan Gale | 2004-9-9 | 2093 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162515 | Oenothera elata | Anuja Parikh, Nathan Gale | 2004-6-1 | 2020 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162516 | Calystegia longipes | Anuja Parikh, Nathan Gale | 2004-6-1 | 2019 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162576 | Coronopus didymus | Anuja Parikh, Nathan Gale | 2004-6-1 | 2017 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162577 | Spartium junceum | Anuja Parikh, Nathan Gale | 2004-6-1 | 2018 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR162812 | Delphinium parryi | Anuja Parikh, Nathan Gale | 2003-5-6 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek | 274 | Comment | ||
UCR163177 | Scrophularia californica subsp. californica | Anuja Parikh, Nathan Gale | 2004-9-9 | 2090 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 2) in vicinity of confluence of Chiquito Canyon | 274 | Comment | ||
UCR169505 | Juncus macrophyllus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25279 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 274 | Comment | ||
UCR172287 | Equisetum laevigatum | Anuja Parikh, Nathan Gale | 2005-7-11 | 2133 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR172289 | Euphorbia serpillifolia | Anuja Parikh, Nathan Gale | 2005-7-11 | 2134 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR172290 | Setaria adhaerens | Anuja Parikh, Nathan Gale | 2005-7-11 | 2136 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR172291 | Cyperus esculentus | Anuja Parikh, Nathan Gale | 2005-7-11 | 2137 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR172292 | Setaria viridis | Anuja Parikh, Nathan Gale | 2005-7-11 | 2138 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR172293 | Juncus macrophyllus | Anuja Parikh, Nathan Gale | 2005-7-15 | 2139 | Los Angeles | Santa Clara River Valley, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13 | 274 | Comment | ||
UCR172294 | Juncus rugulosus | Anuja Parikh, Nathan Gale | 2005-7-15 | 2140 | Los Angeles | Santa Clara River Valley, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13 | 274 | Comment | ||
UCR172295 | Juncus mexicanus | Anuja Parikh, Nathan Gale | 2005-7-16 | 2141 | Los Angeles | Santa Clara River Valley, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13 | 274 | Comment | ||
UCR172296 | Juncus mexicanus | Anuja Parikh, Nathan Gale | 2005-7-16 | 2142 | Los Angeles | Santa Clara River Valley, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13 | 274 | Comment | ||
UCR172297 | Juncus bufonius | Anuja Parikh, Nathan Gale | 2005-7-16 | 2143 | Los Angeles | Santa Clara River Valley, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13 | 274 | Comment | ||
UCR172460 | Ambrosia acanthicarpa | Anuja Parikh, Nathan Gale | 2005-7-11 | 2132 | Los Angeles | Santa Clara River Valley, Newhall Ranch, N of the Santa Clara River, near Del Valle and the mouth of Chiquito Canyon, study area 29 | 274 | Comment | ||
UCR202329 | Trifolium | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25531 | Los Angeles | Santa Clara River Valley, Newhall Ranch, Santa Clara River at dirt road crossing near Del Valle | 274 | Comment | ||
CAS-BOT-BC136686 | Alnus rhombifolia | A. C. Sanders; Mark Elvin; Dave Fleitner | 2003-8-6 | 27143 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
CHSC100670 | Cuscuta subinclusa | A. C. Sanders; Mark Elvin, Dave Fleitner | 2003-8-6 | 27144 | Los Angeles | NE end of Santa Susana Mtns: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle., below bluffs on south side of river. | 280 | Comment | ||
IRVC26110 | Azolla filiculoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27137 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC27308 | Allophyllum divaricatum | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27146 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC27953 | Cuscuta subinclusa | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27144 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC27954 | Artemisia douglasiana | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27145 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC28561 | Juncus acutus subsp. leopoldii | A. C. Sanders | 2003-8-6 | 27123 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC28562 | Cordylanthus rigidus | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27125 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
IRVC28564 | Juncus torreyi | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27135 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle NE end of Santa Susana Mtns. | 280 | Comment | ||
RSA709750 | Baccharis douglasii | A. C. Sanders | 2003-8-6 | 27116 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
RSA756078 | Azolla filiculoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27131 | Los Angeles | Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
SD239478 | Azolla filiculoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27131 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle (Val Verde 7.5'Q) | 280 | Comment | ||
SEINET1869719 | Alnus rhombifolia | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-1 | 27143 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle. | 280 | Comment | ||
SEINET2444429 | Allophyllum divaricatum | A. C. Sanders, Mark A. Elvin; Dave Fleitner | 2003-8-6 | 27146 | Los Angeles | Ne end of Santa Susana Mtns.: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle. | 280 | Comment | ||
UCR126352 | Cordylanthus rigidus | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27125 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126353 | Juncus acutus | A. C. Sanders | 2003-8-6 | 27123 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126354 | Juncus torreyi | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27135 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126355 | Cuscuta pentagona | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27126 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126356 | Gazania linearis | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27134 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126357 | Solanum americanum | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27133 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126358 | Eleusine indica | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27132 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126359 | Crypsis schoenoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27130 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126360 | Panicum miliaceum subsp. miliaceum | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27129 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126361 | Eragrostis | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27128 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126362 | Lotus salsuginosus | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27127 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126610 | Typha latifolia | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27142 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126616 | Juncus xiphioides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27136 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126617 | Heterotheca sessiliflora | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27138 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126618 | Rosa californica | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27139 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126619 | Schoenoplectus acutus var. occidentalis | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27140 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126620 | Schoenoplectus americanus | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27141 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126629 | Cuscuta subinclusa | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27144 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126630 | Alnus rhombifolia | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27143 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126641 | Artemisia douglasiana | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27145 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126715 | Euphorbia maculata | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27148 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126716 | Epilobium ciliatum | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27147 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR126717 | Allophyllum divaricatum | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27146 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR127645 | Azolla filiculoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27137 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR127646 | Azolla filiculoides | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27131 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
UCR127655 | Eriogonum baileyi var. baileyi | A. C. Sanders | 2003-8-6 | 27124 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle | 280 | Comment | ||
CAS-BOT-BC140687 | Artemisia tridentata | A. C. Sanders; Mark Elvin | 2003-8-7 | 27161 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
CHSC98062 | Juglans californica | A. C. Sanders; Mark Elvin | 2003-8-7 | 27165 | Los Angeles | NE end of Santa Susana Mtns.; Newhall Ranch, Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
CHSC98079 | Beta vulgaris | A. C. Sanders; Mark Elvin | 2003-8-7 | 27158 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle. Riparian forest, bordered by agricultural fields on alluvial slopes to the north. | 282 | Comment | ||
IRVC27299 | Salix laevigata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27159 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC27302 | Artemisia tridentata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27161 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC27303 | Solanum americanum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27162 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC27333 | Salix exigua | A. C. Sanders, Mark Elvin | 2003-8-7 | 27164 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC27334 | Juglans californica | A. C. Sanders, Mark Elvin | 2003-8-7 | 27165 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC27352 | Phacelia ramosissima | A. C. Sanders, Mark Elvin | 2003-8-7 | 27163 | Los Angeles | Newhall Ranch, Santa Clara River bottom east of Del Valle NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC28597 | Astragalus trichopodus var. phoxus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25198 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC28598 | Calystegia peirsonii | A. C. Sanders, Mark Elvin | 2002-6-19 | 25200 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 282 | Comment | ||
IRVC28600 | Atriplex serenana var. serenana | A. C. Sanders, Mark Elvin | 2002-6-19 | 25203 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 282 | Comment | ||
RSA695385 | Malacothamnus fasciculatus | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25202 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, hills S of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 282 | Comment | ||
RSA709744 | Solanum americanum | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27162 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
RSA709745 | Phacelia ramosissima | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27163 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
RSA709770 | Juglans californica | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27165 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
SEINET1869731 | Juglans californica | A. C. Sanders, Mark Elvin | 2003-1 | 27165 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch , Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
UCD97727 | Beta vulgaris subsp. vulgaris | A. C. Sanders; Mark Elvin | 2003-8-7 | 27158 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Santa Clara River bottom east of Del Valle. | 282 | Comment | ||
UCR126597 | Beta vulgaris | A. C. Sanders, Mark Elvin | 2003-8-7 | 27158 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126598 | Salix laevigata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27159 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126615 | Daucus carota | A. C. Sanders, Mark Elvin | 2003-8-7 | 27160 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126704 | Artemisia tridentata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27161 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126705 | Solanum americanum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27162 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126706 | Phacelia ramosissima | A. C. Sanders, Mark Elvin | 2003-8-7 | 27163 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126707 | Salix exigua | A. C. Sanders, Mark Elvin | 2003-8-7 | 27164 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
UCR126712 | Juglans californica | A. C. Sanders, Mark Elvin | 2003-8-7 | 27165 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom east of Del Valle | 282 | Comment | ||
CAS-BOT-BC324737 | Iva axillaris | A. C. Sanders; Mark Elvin | 2002-6-20 | 25243 | Los Angeles | Santa Clar River bottom at confluence with Castaic Creek near and above bench mark 926 at foot of bluffs on south of riverNE end of Santa Susana Mtns. | 289 | Comment | ||
SD178198 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2002-6-20 | 25253 | Los Angeles | Northeast end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 289 | Comment | ||
SD186245 | Phacelia viscida | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26742 | Los Angeles | Mouth of Salt Canyon, near gate on road, Newhall Ranch. | 289 | Comment | ||
SD234490 | Eriogonum baileyi var. baileyi | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3003 | Los Angeles | Santa Carita Valley: Newhall Ranch, mouth of Castaic Creek, S of SR 126. | 289 | Comment | ||
SD239700 | Atriplex suberecta | Mark A. Elvin, M. S. Enright | 2002-7-22 | 2110 | Los Angeles | Wesetern Transverse Range: Newhall Ranch, Salt Creek (Val Verde 7.5'Q) | 289 | Comment | ||
IRVC26930 | Eriogonum gracile var. gracile | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3002 | Los Angeles | Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley | 290 | Comment | ||
IRVC26953 | Argemone munita | Mark A. Elvin, Kim Marsden, Cathleen Weigand | 2003-8-15 | 3006 | Los Angeles | Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley | 290 | Comment | ||
IRVC26963 | Eriogonum fasciculatum var. fasciculatum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 2998 | Los Angeles | Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley | 290 | Comment | ||
IRVC26964 | Gnaphalium canescens subsp. microcephalum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 2999 | Los Angeles | Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley | 290 | Comment | ||
IRVC27202 | Eriogonum brachyanthum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25255 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC27938 | Eriogonum baileyi var. baileyi | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3003 | Los Angeles | Newhall Ranch, mouth of Castaic Creek, S of SR 126 Santa Clarita Valley | 290 | Comment | ||
IRVC28553 | Phacelia viscida | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26742 | Los Angeles | mouth of Salt Canyon, near gate on road, Newhall Ranch Santa Susana Mtns. | 290 | Comment | ||
IRVC28606 | Rumex salicifolius | A. C. Sanders, Mark Elvin | 2002-6-20 | 25221 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28607 | Cuscuta subinclusa | A. C. Sanders, Mark Elvin | 2002-6-20 | 25222 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28608 | Rorippa nasturtium-aquaticum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25225 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28609 | Cyperus odoratus | A. C. Sanders, Mark Elvin | 2002-6-20 | 25233 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28613 | Mentzelia micrantha | A. C. Sanders, Mark Elvin | 2002-6-20 | 25238 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28614 | Oenothera elata | A. C. Sanders, Mark Elvin | 2002-6-20 | 25239 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28615 | Isomeris arborea | A. C. Sanders, Mark Elvin | 2002-6-20 | 25242 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28616 | Iva axillaris | A. C. Sanders, Mark Elvin | 2002-6-20 | 25243 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28620 | Glycyrrhiza lepidota | A. C. Sanders, Mark Elvin | 2002-6-20 | 25252 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
IRVC28810 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2002-6-20 | 25253 | Los Angeles | Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. | 290 | Comment | ||
OBI72144 | Pseudognaphalium leucocephalum | Unknown | 2009-5-21 | 2153 | Los Angeles | WTR, S of hwy 126 in Castaic Crk, 2.5 km SW of Castaic jctn and .3 km S of Hwy 126 | 290 | Comment | ||
RSA703835 | Solanum sarrachoides | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25217 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703836 | Rumex salicifolius | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25221 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703838 | Cuscuta ceanothi | A. C. Sanders, Mark Elvin | 2002-6-20 | 25222 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703839 | Cyperus odoratus | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25233 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703840 | Nasturtium officinale | A. C. Sanders, Mark Elvin | 2002-6-20 | 25225 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703841 | Oenothera elata | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25239 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA703842 | Cyperus involucratus | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25246 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA706649 | Chenopodium botrys | A. C. Sanders, Mark Elvin | 2002-6-20 | 25218 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA709375 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25253 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA709377 | Azolla microphylla | A. C. Sanders, Mark Elvin | 2002-6-20 | 25227 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA714607 | Rumex | A. C. Sanders, Mark A. Elvin | 2002-6-20 | 25240 | Los Angeles | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
RSA732722 | Chenopodium album var. album | A. C. Sanders | 2002-7-20 | 25220 | Los Angeles | NE end of Santa Ana Mtns: Santa Clara River bottom at confluence with castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment | ||
SBBG122022 | Mimetanthe pilosa | A. Parikh, N. Gale | 2004-6-2 | 2032 | Los Angeles | Santa Clara River in vicinity of confluence with Castaic Crk, Newhall Ranch | 290 | Comment | ||
SEINET1004569 | Eriogonum baileyi var. baileyi | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-1 | 3003 | Los Angeles | Santa Clarita Valley: Newhall Ranch, mouth of Castaic Creek, S of SR 126. | 290 | Comment | ||
SEINET3244163 | Polypogon viridis | A. C. Sanders, Mark Elvin | 2002-1 | 25224 | Riverside | NE end of Santa Susana Mtns.: Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river. | 290 | Comment Read comments Jul 29 2013 |
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SEINET7856441 | Eriogonum gracile var. gracile | M. A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3002 | Los Angeles | Santa Clarita Valley; Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR125400 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin | 2002-6-20 | 25231 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR126551 | Cyperus esculentus | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2977 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR126552 | Juncus bufonius | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2973 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR126553 | Eleocharis parishii | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2978 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR126554 | Eucalyptus camaldulensis | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2979 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR126888 | Digitaria | A. C. Sanders, Mark Elvin | 2002-6-20 | 25228 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127369 | Phacelia viscida | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26742 | Los Angeles | Santa Susana Mtns., mouth of Salt Canyon, near gate on road, Newhall Ranch | 290 | Comment | ||
UCR127647 | Azolla filiculoides | A. C. Sanders, Mark Elvin | 2002-6-20 | 25227 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127651 | Lotus salsuginosus | A. C. Sanders, Mark Elvin | 2002-6-20 | 25219 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127659 | Eriogonum gracile var. gracile | A. C. Sanders, Mark Elvin | 2002-6-20 | 25216 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127662 | Eriogonum baileyi var. baileyi | A. C. Sanders, Mark Elvin | 2002-6-20 | 25253 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127663 | Eriogonum brachyanthum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25255 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127664 | Eriogonum brachyanthum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25256 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR127671 | Eriogonum angulosum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3007 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR127672 | Eriogonum gracile var. gracile | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3002 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR127885 | Coreopsis tinctoria | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2972 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR127886 | Mimulus pilosus | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2974 | Los Angeles | Santa Clarita Valley, Newhall Ranch, Santa Clara River, c. 100 m east of the Ventura Co. line | 290 | Comment | ||
UCR127887 | Chenopodium album var. lanceolatum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25220 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR128002 | Eriogonum fasciculatum var. foliolosum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 2998 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128003 | Argemone munita | Mark A. Elvin, Kim Marsden, Cathleen Wiegand | 2003-8-15 | 3006 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128009 | Gnaphalium canescens subsp. microcephalum | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 2999 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128010 | Verbena lasiostachys | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3000 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128011 | Euphorbia maculata | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3001 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128012 | Bolboschoenus maritimus subsp. paludosus | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3004 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR128094 | Eriogonum baileyi var. baileyi | Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-8-14 | 3003 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR129396 | Glycyrrhiza lepidota | A. C. Sanders, Mark Elvin | 2002-6-20 | 25252 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129397 | Piptatherum miliaceum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25250 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129398 | Chenopodium botrys | A. C. Sanders, Mark Elvin | 2002-6-20 | 25218 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129399 | Solanum physalifolium var. nitidibaccatum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25217 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129400 | Veronica anagallis-aquatica | A. C. Sanders, Mark Elvin | 2002-6-20 | 25215 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129401 | Schoenoplectus acutus var. occidentalis | A. C. Sanders, Mark Elvin | 2002-6-20 | 25214 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129402 | Isomeris arborea | A. C. Sanders, Mark Elvin | 2002-6-20 | 25242 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129403 | Parthenocissus vitacea | A. C. Sanders, Mark Elvin | 2002-6-20 | 25245 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129404 | Iva axillaris | A. C. Sanders, Mark Elvin | 2002-6-20 | 25243 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129405 | Salix exigua | A. C. Sanders, Mark Elvin | 2002-6-20 | 25247 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129406 | Castilleja affinis | A. C. Sanders, Mark Elvin | 2002-6-20 | 25248 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129407 | Stachys albens | A. C. Sanders, Mark Elvin | 2002-6-20 | 25241 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129408 | Oenothera elata | A. C. Sanders, Mark Elvin | 2002-6-20 | 25239 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129409 | Mentzelia micrantha | A. C. Sanders, Mark Elvin | 2002-6-20 | 25238 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129410 | Echinochloa crus-galli | A. C. Sanders, Mark Elvin | 2002-6-20 | 25237 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129411 | Camissonia californica | A. C. Sanders, Mark Elvin | 2002-6-20 | 25254 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129412 | Mentzelia laevicaulis | A. C. Sanders, Mark Elvin | 2002-6-20 | 25251 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129413 | Lepidium latifolium | A. C. Sanders, Mark Elvin | 2002-6-20 | 25249 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129414 | Bolboschoenus maritimus subsp. paludosus | A. C. Sanders, Mark Elvin | 2002-6-20 | 25244 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129415 | Rorippa nasturtium-aquaticum | A. C. Sanders, Mark Elvin | 2002-6-20 | 25225 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129416 | Cyperus involucratus | A. C. Sanders, Mark Elvin | 2002-6-20 | 25246 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129417 | Achillea millefolium | A. C. Sanders, Mark Elvin | 2002-6-20 | 25230 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129500 | Rumex salicifolius | A. C. Sanders, Mark Elvin | 2002-6-20 | 25221 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129501 | Cuscuta subinclusa | A. C. Sanders, Mark Elvin | 2002-6-20 | 25222 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129502 | Herniaria hirsuta subsp. cinerea | A. C. Sanders, Mark Elvin | 2002-6-20 | 25223 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129504 | Gnaphalium palustre | A. C. Sanders, Mark Elvin | 2002-6-20 | 25232 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129505 | Plantago lanceolata | A. C. Sanders, Mark Elvin | 2002-6-20 | 25236 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129506 | Apium graveolens | A. C. Sanders, Mark Elvin | 2002-6-20 | 25235 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129507 | Marrubium vulgare | A. C. Sanders, Mark Elvin | 2002-6-20 | 25234 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129508 | Cyperus odoratus | A. C. Sanders, Mark Elvin | 2002-6-20 | 25233 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129509 | Leptochloa uninervia | A. C. Sanders, Mark Elvin | 2002-6-20 | 25229 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR129510 | Typha latifolia | A. C. Sanders, Mark Elvin | 2002-6-20 | 25226 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR142065 | Gnaphalium leucocephalum | Mark A. Elvin, Kim Marsden, Cathleen Wiegand | 2003-8-15 | 3005 | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR162205 | Polycarpon tetraphyllum | Anuja Parikh, Nathan Gale | 2004-6-16 | 2044 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR162287 | Gilia | Anuja Parikh, Nathan Gale | 2004-6-2 | 2030 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162288 | Eragrostis mexicana | Anuja Parikh, Nathan Gale | 2004-6-2 | 2029 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162289 | Mimulus pilosus | Anuja Parikh, Nathan Gale | 2004-6-2 | 2032 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162290 | Linum usitatissimum | Anuja Parikh, Nathan Gale | 2004-6-2 | 2031 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162292 | Phacelia brachyloba | Anuja Parikh, Nathan Gale | 2004-6-2 | 2033 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162298 | Eriogonum covilleanum | Anuja Parikh, Nathan Gale | 2004-6-2 | 2034 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162363 | Potamogeton foliosus var. foliosus | Anuja Parikh, Nathan Gale | 2004-9-10 | 2095 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162372 | Oenothera californica subsp. californica | Anuja Parikh, Nathan Gale | 2004-6-16 | 2043 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR162373 | Eriastrum densifolium subsp. densifolium | Anuja Parikh, Nathan Gale | 2004-6-16 | 2045 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR162374 | Heterotheca sessiliflora subsp. fastigiata | Anuja Parikh, Nathan Gale | 2004-6-16 | 2046 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR162503 | Petalonyx thurberi subsp. thurberi | Anuja Parikh, Nathan Gale | 2004-9-10 | 2096 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162504 | Panicum capillare | Anuja Parikh, Nathan Gale | 2004-6-2 | 2026 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162505 | Setaria viridis | Anuja Parikh, Nathan Gale | 2004-6-2 | 2025 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162506 | Rumex pulcher | Anuja Parikh, Nathan Gale | 2004-6-2 | 2024 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162507 | Polygonum persicaria | Anuja Parikh, Nathan Gale | 2004-6-2 | 2023 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162509 | Cordylanthus rigidus subsp. setiger | Anuja Parikh, Nathan Gale | 2004-9-13 | 2099 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek just north of Calif. Hwy 126 | 290 | Comment | ||
UCR162517 | Oenothera elata subsp. hirsutissima | Anuja Parikh, Nathan Gale | 2004-6-2 | 2021 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162518 | Rumex maritimus | Anuja Parikh, Nathan Gale | 2004-6-2 | 2022 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR162637 | Glycyrrhiza lepidota | Anuja Parikh, Nathan Gale | 2004-6-17 | 2052 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 44) in vicinity of confluence of Castaic Creek and Santa Clara River | 290 | Comment | ||
UCR162638 | Eleocharis rostellata | Anuja Parikh, Nathan Gale | 2004-6-17 | 2051 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 44) in vicinity of confluence of Castaic Creek and Santa Clara River | 290 | Comment | ||
UCR162639 | Nicotiana quadrivalvis | Anuja Parikh, Nathan Gale | 2004-6-17 | 2049 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 44) in vicinity of confluence of Castaic Creek and Santa Clara River | 290 | Comment | ||
UCR162640 | Eriogonum fasciculatum subsp. polifolium | Anuja Parikh, Nathan Gale | 2004-6-17 | 2050 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 44) in vicinity of confluence of Castaic Creek and Santa Clara River | 290 | Comment | ||
UCR162652 | Malacothamnus fasciculatus | Mark A. Elvin | 2003-8-14 | s.n. | Los Angeles | Santa Clarita Valley, Newhall Ranch, mouth of Castaic Creek, south of SR 126 | 290 | Comment | ||
UCR163174 | Eragrostis pectinacea var. pectinacea | Anuja Parikh, Nathan Gale | 2004-6-2 | 2027 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR163176 | Eriogonum gracillimum | Anuja Parikh, Nathan Gale | 2004-6-16 | 2048 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR163178 | Najas guadalupensis | Anuja Parikh, Nathan Gale | 2004-9-10 | 2097 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR163179 | Zannichellia palustris | Anuja Parikh, Nathan Gale | 2004-9-10 | 2098 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 3) in vicinity of confluence of Castaic Creek | 290 | Comment | ||
UCR163184 | Eleocharis macrostachya | Anuja Parikh, Nathan Gale | 2004-6-16 | 2047 | Los Angeles | Western Transverse Range, Santa Clara River Valley, Newhall Ranch, Castaic Creek north of Calif. Hwy 126 and SW of Commerce Center Dr. | 290 | Comment | ||
UCR169084 | Polypogon viridis | A. C. Sanders, Mark Elvin | 2002-6-20 | 25224 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR169504 | Rumex | A. C. Sanders, Mark Elvin | 2002-6-20 | 25240 | Los Angeles | NE end of Santa Susana Mtns., Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river | 290 | Comment | ||
UCR172447 | Eriogonum baileyi var. baileyi | Anuja Parikh, Nathan Gale | 2005-7-7 | 2128 | Los Angeles | Santa Clara River Valley, near confluence of Castaic Creek and the river, Newhall Ranch, study area 44 | 290 | Comment | ||
UCR172448 | Castilleja minor subsp. spiralis | Anuja Parikh, Nathan Gale | 2005-7-7 | 2127 | Los Angeles | Santa Clara River Valley, near confluence of Castaic Creek and the river, Newhall Ranch, study area 44 | 290 | Comment | ||
UCR172449 | Mimulus parishii | Anuja Parikh, Nathan Gale | 2005-7-7 | 2126 | Los Angeles | Santa Clara River Valley, near confluence of Castaic Creek and the river, Newhall Ranch, study area 44 | 290 | Comment | ||
UCR172450 | Centaurium exaltatum | Anuja Parikh, Nathan Gale | 2005-7-7 | 2125 | Los Angeles | Santa Clara River Valley, near confluence of Castaic Creek and the river, Newhall Ranch, study area 44 | 290 | Comment | ||
IRVC28850 | Cryptantha micrantha var. lepida | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2451 | Los Angeles | Newhall Ranch Commerce Center, S of Castaic Creek, N of SR 126 Santa Clarita Valley | 297 | Comment | ||
IRVC28851 | Lupinus microcarpus var. densiflorus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2445 | Los Angeles | Newhall Ranch Commerce Center, S of Castaic Creek, N of SR 126 Santa Clarita Valley | 297 | Comment | ||
IRVC28853 | Oenothera californica | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2441 | Los Angeles | Newhall Ranch Commerce Center, S of Castaic Creek, N of SR 126 Santa Clarita Valley | 297 | Comment | ||
SBBG119452 | Ceanothus cuneatus | M. A. Elvin, C. Weigand | 2003-4-8 | 2458 | Los Angeles | flats S of confluence of Hasley Cyn with Castaic Crk, Newhall Ranch | 297 | Comment | ||
UCR127017 | Descurainia sophia | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2442 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127028 | Oenothera californica | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2441 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127055 | Vicia villosa | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2444 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127060 | Nicotiana quadrivalvis | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2443 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127061 | Dimorphotheca sinuata | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2439 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127066 | Pectocarya anisocarpa | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2449 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127067 | Lupinus sparsiflorus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2446 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127068 | Rumex hymenosepalus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2448 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127069 | Lupinus microcarpus var. densiflorus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2445 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127091 | Gnaphalium palustre | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2452 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127092 | Cryptantha micrantha var. lepida | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2451 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR127093 | Stylocline gnaphaloides | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2450 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR128154 | Calystegia peirsonii | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2447 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
SD233801 | Atriplex heterosperma | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25491 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley. | 299 | Comment | ||
UC1787285 | Atriplex heterosperma | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25491 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley. | 299 | Comment | ||
HSC95405 | Atriplex micrantha | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-7-30 | 25491 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley. | 300 | Comment | ||
IRVC28701 | Schoenoplectus americanus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25490 | Los Angeles | Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns. | 300 | Comment | ||
IRVC28702 | Atriplex serenana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25489 | Los Angeles | Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns. | 300 | Comment | ||
IRVC28704 | Baccharis douglasii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25486 | Los Angeles | Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns. | 300 | Comment | ||
IRVC28705 | Atriplex lentiformis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25485 | Los Angeles | Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns. | 300 | Comment | ||
IRVC28711 | Pluchea odorata | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25492 | Los Angeles | Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns. | 300 | Comment | ||
RSA703832 | Atriplex serenana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25489 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley. | 300 | Comment | ||
RSA706655 | Atriplex micrantha | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25491 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley. | 300 | Comment | ||
SBBG58922 | Salix exigua var. hindsiana | F. R. Fosberg | 1932-3-3 | 7411 | Los Angeles | Castaic Crk, below Castaic | 300 | Comment | ||
SBBG58923 | Salix exigua var. hindsiana | F. R. Fosberg | 1932-3-3 | 7413 | Los Angeles | Castaic Crk, below Castaic | 300 | Comment | ||
UCR123264 | Chenopodium rubrum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25487 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123265 | Cotula coronopifolia | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25488 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123266 | Atriplex serenana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25489 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123267 | Schoenoplectus americanus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25490 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123268 | Atriplex heterosperma | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25491 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123269 | Pluchea odorata | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25492 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123270 | Apium graveolens | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25493 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123364 | Baccharis glutinosa | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25486 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
UCR123630 | Atriplex lentiformis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25485 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley | 300 | Comment | ||
CAS-BOT-BC42860 | Ambrosia acanthicarpa | J. Ewan | 1931-11-11 | s.n. | Los Angeles | Del Valle, Santa Clara River Valley | 304 | Comment | ||
POM177959 | Silene laciniata subsp. major | Joseph A. Ewan | 1931-5-16 | 4207 | Los Angeles | Dry Canyon above Calabasas, Santa Monica Mountains | 304 | Comment | ||
RSA177944 | Amorpha californica var. californica | Joseph A. Ewan | 1931-5-16 | 4212 | Los Angeles | Dry Canyon above Calabasas, Santa Monica Mountains | 304 | Comment | ||
UC1119419 | Artemisia tridentata subsp. parishii | R. St. John | 1930-2-17 | 99 | Los Angeles | Salt Canyon, Plot 39? Santa Susana Quadrangle, Salt Canyon | 304 | Comment | ||
UC1783437 | Azolla filiculoides | A. C. Sanders | 25227 | Los Angeles | Santa Clara Riverbed | 304 | Comment Read comments Dec 7 2014 |
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CAS-BOT-BC167092 | Artemisia douglasiana | A. C. Sanders; Mark A. Elvin | 2002-8-26 | 25590 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa | 305 | Comment | ||
CAS-BOT-BC167380 | Equisetum hyemale | A. C. Sanders; Mark A. Elvin | 2002-8-26 | 25583 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa | 305 | Comment | ||
CAS-BOT-BC174317 | Eragrostis barrelieri | A. C. Sanders; Kim Marsden | 2003-6-20 | 26989 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
IRVC26171 | Ericameria palmeri | A. C. Sanders, Kim Marsden | 2003-6-20 | 26993 | Los Angeles | Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC26209 | Cuscuta californica | A. C. Sanders, Kim Marsden | 2003-6-20 | 26986 | Los Angeles | Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC26353 | Platystemon californicus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26041 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26354 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26040 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26355 | Cryptantha intermedia | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26039 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26356 | Gilia capitata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26038 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26357 | Lupinus microcarpus var. microcarpus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26037 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26358 | Lupinus microcarpus var. densiflorus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26036 | Los Angeles | Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank Santa Clara River watershed | 305 | Comment | ||
IRVC26366 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26043 | Los Angeles | Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon Santa Clara River watershed | 305 | Comment | ||
IRVC26367 | Bromus carinatus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon Santa Clara River watershed | 305 | Comment | ||
IRVC26910 | Eriogonum angulosum | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2970 B | Los Angeles | Newhall Ranch, SW face of Potrero Mesa Santa Clarita Valley | 305 | Comment | ||
IRVC26924 | Eriogonum gracile var. gracile | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2970 A | Los Angeles | Newhall Ranch, Potrero Canyon SW of the junction of Potrero Creek and the Santa Clara River Santa Clarita Valley | 305 | Comment | ||
IRVC28575 | Elymus glaucus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25151 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28576 | Juncus balticus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25152 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28578 | Lotus scoparius | A. C. Sanders, Mark Elvin | 2002-6-19 | 25156 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28579 | Lotus purshianus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25158 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28581 | Salix lasiolepis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25160 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28582 | Rhamnus ilicifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25165 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28584 | Heliotropium curassavicum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25171 | Los Angeles | Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28662 | Lessingia glandulifera | A. C. Sanders | 2003-8-4 | 27105 | Los Angeles | Newhall Ranch, canyon in low hills north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28707 | Pluchea sericea | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25496 | Los Angeles | canyon draining into Santa Clara River Valley from the south off "Round Mtn." (peak 1476), north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28708 | Salix exigua | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25495 | Los Angeles | canyon draining into Santa Clara River Valley from the south off "Round Mtn." (peak 1476), north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28709 | Heteromeles arbutifolia | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25494 | Los Angeles | canyon draining into Santa Clara River Valley from the south off "Round Mtn." (peak 1476), north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28715 | Scirpus microcarpus | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25586 | Los Angeles | Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near "Airport Mesa" Northeastern Santa Susana Mtns./Santa Clara River Watershed | 305 | Comment | ||
IRVC28718 | Equisetum hyemale | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25583 | Los Angeles | Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near "Airport Mesa" Northeastern Santa Susana Mtns./Santa Clara River Watershed | 305 | Comment | ||
IRVC28722 | Artemisia douglasiana | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25590 | Los Angeles | Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near "Airport Mesa" Northeastern Santa Susana Mtns./Santa Clara River Watershed | 305 | Comment | ||
IRVC28729 | Gnaphalium californicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25504 | Los Angeles | canyon draining into Santa Clara River Valley from the south off "Round Mtn." (peak 1476), north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28801 | Eriogonum gracile var. gracile | A. C. Sanders | 2003-8-4 | 27104 | Los Angeles | Newhall Ranch, canyon in low hills north of Potrero Canyon NE end of Santa Susana Mtns. | 305 | Comment | ||
IRVC28991 | Verbena lasiostachys | A. C. Sanders | 2003-6-18 | 26933 | Los Angeles | in mouth of "Off-haul Canyon" ca. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29099 | Camissonia boothii | A. C. Sanders | 2003-6-20 | 26994 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29100 | Atriplex lentiformis | A. C. Sanders | 2003-6-20 | 26995 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29101 | Rafinesquia californica | A. C. Sanders | 2003-6-20 | 26996 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29102 | Mimulus aurantiacus var. pubescens | A. C. Sanders | 2003-6-20 | 26998 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29103 | Clarkia unguiculata | A. C. Sanders | 2003-6-20 | 26999 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29104 | Astragalus trichopodus | A. C. Sanders | 2003-6-20 | 27000 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29105 | Distichlis spicata | A. C. Sanders | 2003-6-20 | 27001 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29106 | Chorizanthe staticoides | A. C. Sanders | 2003-6-20 | 27002 | Los Angeles | "Off-haul Canyon" between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29107 | Eriastrum densifolium | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27005 | Los Angeles | lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle Western Transverse Range/Santa Clara River Watershed | 305 | Comment | ||
IRVC29286 | Layia platyglossa | Anuja Parikh, Nathan Gale | 2003-5-26 | s.n. | Los Angeles | Newhall Ranch, Salt Creek, lower end of east fork in survey area 79 N side of Santa Susana Mtns. | 305 | Comment | ||
IRVC29287 | Eriogonum cithariforme | Anuja Parikh, Nathan Gale | 2003-5-26 | s.n. | Los Angeles | Newhall Ranch, Salt Creek, lower end of east fork in survey area 79 N side of Santa Susana Mtns. | 305 | Comment | ||
IRVC29288 | Aristida adscensionis | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 N side of Santa Susana Mtns. | 305 | Comment | ||
IRVC29289 | Muhlenbergia microsperma | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 N side of Santa Susana Mtns. | 305 | Comment | ||
POM177960 | Salvia leucophylla | Joseph A. Ewan | 1931-5-16 | 4206 | Los Angeles | Dry Canyon above Calabasas, Santa Monica Mountains | 305 | Comment | ||
POM182393 | Ambrosia acanthicarpa | Joseph A. Ewan | 1931-11-11 | 5299 | Los Angeles | Del Valle, Santa Clara River Valley. | 305 | Comment | ||
RSA0117361 | Collinsia parryi | Anuja Parikh, Nathan Gale | 2005-4-13 | 2102 | Los Angeles | NE end of Santa Susana Mtns.: Long Canyon, Newhall Ranch, Study Area 31. | 305 | Comment | ||
RSA0128960 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25980 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA692084 | Malva parviflora | A. C. Sanders, Mark A. Elvin | 2002-6-26 | 25299 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at N foot of Airport Mesa and ca. 0.75 mile above Castaic Creek confluence, ca. 1 mi. SW of Castaic Junction. | 305 | Comment | ||
RSA695429 | Juncus textilis | A. C. Sanders, Mark A. Elvin, Julie Vanderwier, M. S. Enright | 2002-6-26 | 25301 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, S of Santa Clara River, above river gate into ranch. | 305 | Comment | ||
RSA695432 | Salix lucida subsp. lasiandra | A. C. Sanders, Mark A. Elvin | 2002-6-26 | 25297 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at N foot of Airport Mesa and ca. 0.75 mile above Castaic Creek confluence, ca. 1 mi. SW of Castaic Junction. | 305 | Comment | ||
RSA706651 | Gnaphalium californicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25504 | Los Angeles | NE end of Santa Susana Mtns.: canyon draining into Santa Clara River Valley from the south off Round Mtn. (peak 1476), north of Potrero Canyon | 305 | Comment | ||
RSA709573 | Stephanomeria pauciflora | Anuja Parikh, Nathan Gale | 2004-7-1 | 2076 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley: Newhall Ranch (study area 15), south of the river near Potrero Canyon. | 305 | Comment | ||
RSA712913 | Gilia capitata | A. C. Sanders, Mark Elvin | 2003-4-16 | 26038 | Los Angeles | Santa Clara River watershed: Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi south of of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA712914 | Cryptantha intermedia | A. C. Sanders, Mark Elvin | 2003-4-16 | 26040 | Los Angeles | Santa Clara River watershed: Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA712916 | Bromus carinatus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Santa Clara River watershed: Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi south of of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA712917 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26043 | Los Angeles | Santa Clara River watershed: Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon. | 305 | Comment | ||
RSA714585 | Solidago occidentalis | A. C. Sanders, Mark Elvin | 2002-8-26 | 25589 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa | 305 | Comment | ||
RSA714588 | Artemisia douglasiana | A. C. Sanders | 2002-8-26 | 25590 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa' | 305 | Comment | ||
RSA714589 | Parthenocissus vitacea | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25588 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa' | 305 | Comment | ||
RSA714590 | Scirpus microcarpus | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25586 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa | 305 | Comment | ||
RSA714717 | Equisetum hyemale var. affine | A. C. Sanders, Mark Elvin | 2002-8-26 | 25583 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near Airport Mesa | 305 | Comment | ||
RSA714788 | Daucus carota | A. C. Sanders, Kim Marsden | 2003-6-20 | 26987 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Del Valle area, between San Martinez Grand Canyon Rd. and (San Martinez) Chiquto Canyon Rd., north of Hwy 126, Newhall Ranch. | 305 | Comment | ||
RSA714799 | Conium maculatum | A. C. Sanders | 2003-6-18 | 26932 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: in mouth of Off-haul Canyon ca. 1 mile west of Mayo Spur between San Martinez Grande Canyon and the Ventura Co. line, north of Hwy 126, Newhall Ranch. | 305 | Comment | ||
RSA714878 | Lotus salsuginosus | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25973 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
RSA714879 | Collinsia heterophylla | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25977 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA714886 | Solanum umbelliferum | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25981 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA714913 | Castilleja exserta | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25978 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA714914 | Cryptantha microstachys | A. C. Sanders, Mark Elvin, et al. | 2003-4-14 | 25979 | Los Angeles | Santa Clara River watershed: Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA715156 | Delphinium parryi | A. C. Sanders, Mark A. Elvin | 2003-4-14 | 25982 | Los Angeles | Santa Clara River watershed; Newhall Ranch, ca. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
RSA725755 | Camissonia boothii | A. C. Sanders | 2003-6-20 | 26994 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy. 126 and ca. 1km NNW of Mayo Spur. | 305 | Comment | ||
RSA733361 | Mimulus aurantiacus var. pubescens | A. C. Sanders | 2003-6-20 | 26998 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy. 126 and ca. 1km NNW of Mayo Spur. | 305 | Comment | ||
RSA733362 | Astragalus trichopodus | A. C. Sanders | 2003-6-20 | 27000 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy. 126 and ca. 1km NNW of Mayo Spur | 305 | Comment | ||
RSA733363 | Distichlis spicata | A. C. Sanders | 2003-6-20 | 27001 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy. 126 and ca. 1km NNW of Mayo Spur | 305 | Comment | ||
RSA733364 | Chorizanthe staticoides | A. C. Sanders | 2003-6-20 | 27002 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy. 126 and ca. 1km NNW of Mayo Spur. | 305 | Comment | ||
SBBG119600 | Parthenocissus vitacea | A. C. Sanders, M. A. Elvin | 2002-8-26 | 25588 | Los Angeles | Newhall Ranch, small spring at S edge of Santa Clara River Valley,SE of trailer park at Castaic Crk, downstream of large spring near "Airport Mesa" | 305 | Comment | ||
SBBG120062 | Eucrypta chrysanthemifolia var. chrysanthemifolia | A. C. Sanders | 2003-4-14 | 25980 | Los Angeles | Newhall Ranch, ca. 0.4 mi N of St Hwy 126, W of Castaic Crk and N of its confluence with Santa Clara River, 0.6 mi S of Commerce Center Drive along Franklin Parkway | 305 | Comment | ||
SBBG120064 | Solanum xanti | A. C. Sanders | 2003-4-14 | 25981 | Los Angeles | Newhall Ranch, ca. 0.4 mi N of St Hwy 126, W of Castaic Crk and N of its confluence with Santa Clara River, 0.6 mi S of Commerce Center Drive along Franklin Parkway | 305 | Comment | ||
SD186028 | Bromus carinatus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon | 305 | Comment | ||
SD186128 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26040 | Los Angeles | Newhall Ranch, ca. 0.4 mile north of Highway 126, west of Castaic Creek and north of its confluence with the Santa Clara River. | 305 | Comment | ||
SD186132 | Cryptantha intermedia var. johnstonii | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26039 | Los Angeles | Newhall Ranch, ca. 0.4 mile north of Highway 126, west of Castaic Creek and north of its confluence with the Santa Calar River, 0.6 mile south of Commerce Center Dr. along Franklin Parkway. | 305 | Comment | ||
SD186276 | Platystemon californicus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26041 | Los Angeles | Santa Clara River watershed: Newhall Ranch, ca. 0.4 [miles] north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank. | 305 | Comment | ||
SD186281 | Gilia capitata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26038 | Los Angeles | Newhall Ranch, ca. 0.4 north of Highway 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mile south of Commerce Center Dr. along Franklin Parkway. | 305 | Comment | ||
SD234240 | Distichlis spicata | A. C. Sanders | 2003-6-20 | 27001 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur (Val Verde 7.5' Q) | 305 | Comment | ||
SD234360 | Atriplex lentiformis | A. C. Sanders | 2003-6-20 | 26995 | Los Angeles | Western Transverse Range / Santa Clara River Watershed: Off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur. | 305 | Comment | ||
SD234387 | Astragalus trichopodus | A. C. Sanders | 2003-6-20 | 27000 | Los Angeles | Western Transverse Range / Santa Clara River Watershed: Off-haul Canyon between San Martinez Grand Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur. | 305 | Comment | ||
SD234451 | Eremothera boothii | A. C. Sanders | 2003-6-20 | 26994 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Off-haul Canyon between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur (Val Verde 7.5' Q) | 305 | Comment | ||
SD234496 | Eriogonum gracile var. gracile | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2970 A | Los Angeles | Santa Clarita Valley: Newhall Ranch, Potrero Canyon SW of the junction of Potrero Creek and the Santa Clara river. | 305 | Comment | ||
SD237634 | Tamarix ramosissima | A. C. Sanders, Kim Marsden | 2003-6-20 | 26988 | Los Angeles | Western Range/Santa Clara River Watershed: Del Valle area, between San Martinez Grande Canyon Road and )San Martinex) Chiquito Canyon Road, north of Hwy 126, Newhall Range (Val Verde 7.5'Q) | 305 | Comment | ||
SEINET1004565 | Eriogonum angulosum | Mark A. Elvin, Kim Marsden | 2003-1 | 297 -B | Los Angeles | Santa Clarita Valley:Newhall Ranch, SW face of Potrero Mesa. | 305 | Comment | ||
SEINET11261878 | Achyrachaena mollis | Mark A. Elvin, Joseph G. Decruyenaere | 2003-5-8 | 2719 | Los Angeles | Western Transverse Range; Santa Susana Mountains: Newhall Ranch, Potrero Canyon, beside road on south side of canyon.; 0 | 305 | Comment | ||
SEINET1869733 | Lessingia glandulifera | A. C. Sanders | 2003-1 | 27105 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, canyon inlow hills north of Potrero Canyon | 305 | Comment | ||
SEINET1869752 | Artemisia douglasiana | A. C. Sanders, Mark A. Elvin | 2002-1 | 25590 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed: Newhall Ranch, small spring at shouth edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near ''Airport Mesa' | 305 | Comment | ||
SEINET1907235 | Camissonia boothii | A. C. Sanders | 2003-1 | 26994 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: ''Off-haul Canyon'' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and ca. 1 km NNW of Mayo Spur. | 305 | Comment | ||
SEINET3897006 | Carex alma | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25147 | Los Angeles | Ne end of Santa Susana Mtns.: Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just sourht of Santa Clara River (Val Verd 7.5').; 0 | 305 | Comment | ||
SEINET7549354 | Carex alma | A. C. Sanders, Mark Elvin | 2002-6-19 | 25147 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River (Val Verde 7.5' Q.) | 305 | Comment | ||
SEINET7862092 | Eriogonum gracile var. gracile | A. C. Sanders | 2003-8-4 | 27104 | Los Angeles | NE end of Santa Susana Mtns.; [Newhall Ranch, canyon in low hills north of Potrero Canyon.] | 305 | Comment | ||
UCR125239 | Sambucus mexicana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25497 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125240 | Populus fremontii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25498 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125241 | Salix laevigata | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25499 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125242 | Nicotiana glauca | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25500 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125252 | Salix lasiolepis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25501 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125253 | Rubus ursinus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25502 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125254 | Urtica dioica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25503 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125255 | Gnaphalium californicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25504 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125256 | Heteromeles arbutifolia | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25494 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125257 | Salix exigua | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25495 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125258 | Pluchea sericea | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25496 | Los Angeles | NE end of Santa Susana Mtns., canyon draining into Santa Clara River Valley from the south off 'Round Mtn.' (peak 1476), north of Potrero Canyon | 305 | Comment | ||
UCR125491 | Solanum xanti | A. C. Sanders, Mark Elvin | 2003-4-14 | 25981 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125492 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark Elvin | 2003-4-14 | 25980 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125493 | Cryptantha microstachys | A. C. Sanders, Mark Elvin | 2003-4-14 | 25979 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125494 | Collinsia heterophylla | A. C. Sanders, Mark Elvin | 2003-4-14 | 25977 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125495 | Pterostegia drymarioides | A. C. Sanders, Mark Elvin | 2003-4-14 | 25976 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125496 | Crassula connata | A. C. Sanders, Mark Elvin | 2003-4-14 | 25975 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125497 | Microseris lindleyi | A. C. Sanders, Mark Elvin | 2003-4-14 | 25974 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125498 | Lotus salsuginosus | A. C. Sanders, Mark Elvin | 2003-4-14 | 25973 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125499 | Castilleja exserta | A. C. Sanders, Mark Elvin | 2003-4-14 | 25978 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125562 | Delphinium parryi | A. C. Sanders, Mark Elvin | 2003-4-14 | 25982 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 305 | Comment | ||
UCR125897 | Lotus | A. C. Sanders, Mark Elvin, et al | 2002-6-26 | 25298 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at north foot of 'Airport Mesa' and c. 0.75 mile above Castaic Creek confluence, c. 1 mi. SW of Castaic Junction | 305 | Comment | ||
UCR125898 | Malva parviflora | A. C. Sanders, Mark Elvin, et al | 2002-6-26 | 25299 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at north foot of 'Airport Mesa' and c. 0.75 mile above Castaic Creek confluence, c. 1 mi. SW of Castaic Junction | 305 | Comment | ||
UCR125899 | Salix lucida subsp. lasiandra | A. C. Sanders, Mark Elvin, et al | 2002-6-26 | 25297 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at north foot of 'Airport Mesa' and c. 0.75 mile above Castaic Creek confluence, c. 1 mi. SW of Castaic Junction | 305 | Comment | ||
UCR125900 | Plantago indica | A. C. Sanders, Mark Elvin, et al | 2002-6-26 | 25300 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at north foot of 'Airport Mesa' and c. 0.75 mile above Castaic Creek confluence, c. 1 mi. SW of Castaic Junction | 305 | Comment | ||
UCR125901 | Juncus textilis | A. C. Sanders, Mark Elvin, Julie M. Vanderwier, M. S. Enright | 2002-6-26 | 25301 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, south of Santa Clara River, above river gate into ranch | 305 | Comment | ||
UCR125919 | Clarkia unguiculata | A. C. Sanders, Mark Elvin | 2002-6-19 | 25163 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125935 | Carduus pycnocephalus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25170 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125943 | Salix lasiolepis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25160 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125944 | Solanum douglasii | A. C. Sanders, Mark Elvin | 2002-6-19 | 25143 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125947 | Epilobium ciliatum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25173 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125948 | Anemopsis californica | A. C. Sanders, Mark Elvin | 2002-6-19 | 25172 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125949 | Heliotropium curassavicum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25171 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125950 | Sonchus asper | A. C. Sanders, Mark Elvin | 2002-6-19 | 25168 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125951 | Sisymbrium officinale | A. C. Sanders, Mark Elvin | 2002-6-19 | 25167 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125952 | Rhamnus ilicifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25165 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125953 | Quercus agrifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25164 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125954 | Melilotus albus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25146 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125955 | Datura wrightii | A. C. Sanders, Mark Elvin | 2002-6-19 | 25148 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125956 | Gnaphalium californicum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25149 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125957 | Salix laevigata | A. C. Sanders, Mark Elvin | 2002-6-19 | 25150 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125958 | Elymus glaucus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25151 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125959 | Washingtonia robusta | A. C. Sanders, Mark Elvin | 2002-6-19 | 25169 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125960 | Lotus scoparius var. scoparius | A. C. Sanders, Mark Elvin | 2002-6-19 | 25156 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125961 | Melilotus indicus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25155 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125962 | Trichostema lanceolatum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25154 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125963 | Juncus balticus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25152 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125964 | Gnaphalium luteoalbum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25145 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125965 | Amaranthus albus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25157 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125966 | Polypogon monspeliensis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25159 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125967 | Lotus purshianus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25158 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125968 | Cirsium occidentale var. occidentale | A. C. Sanders, Mark Elvin | 2002-6-19 | 25161 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125969 | Cirsium vulgare | A. C. Sanders, Mark Elvin | 2002-6-19 | 25162 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125970 | Cyperus eragrostis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25175 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR125971 | Juncus xiphioides | A. C. Sanders, Mark Elvin | 2002-6-19 | 25174 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR126336 | Lessingia glandulifera var. glandulifera | A. C. Sanders | 2003-8-4 | 27105 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon in low hills north of Potrero Canyon | 305 | Comment | ||
UCR126832 | Orobanche parishii | A. C. Sanders, Mark A. Elvin | 2002-8-27 | 25595 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, Santa Clara River Valley, south of Hwy 126, near mouth on south side of Potrero Canyon | 305 | Comment | ||
UCR126833 | Fraxinus uhdei | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25592 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126834 | Umbellularia californica | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25591 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126840 | Schoenoplectus acutus var. occidentalis | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25582 B | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126841 | Equisetum hyemale | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25583 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126842 | Ficus carica | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25584 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126843 | Ligustrum lucidum | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25585 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126844 | Scirpus microcarpus | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25586 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126845 | Parthenocissus vitacea | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25588 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126846 | Solidago occidentalis | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25589 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126847 | Artemisia douglasiana | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25590 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR126994 | Ericameria palmeri | A. C. Sanders, Kim Marsden | 2003-6-20 | 26993 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR126995 | Ammi majus | A. C. Sanders, Kim Marsden | 2003-6-20 | 26987 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR126996 | Cuscuta californica | A. C. Sanders, Kim Marsden | 2003-6-20 | 26986 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127001 | Verbascum virgatum | A. C. Sanders, Kim Marsden | 2003-6-20 | 26990 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127003 | Eriastrum sapphirinum | A. C. Sanders, Kim Marsden | 2003-6-20 | 26991 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127004 | Lotus purshianus | A. C. Sanders, Kim Marsden | 2003-6-20 | 26992 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127008 | Calochortus clavatus | A. C. Sanders | 2003-6-18 | 26931 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, near mouth of 'Off-haul Canyon' c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127014 | Conium maculatum | A. C. Sanders | 2003-6-18 | 26932 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, in mouth of 'Off-haul Canyon' c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127015 | Lotus salsuginosus | A. C. Sanders | 2003-6-18 | 26930 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, near mouth of 'Off-haul Canyon' c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127036 | Cynara scolymus | A. C. Sanders | 2003-6-18 | 26929 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, near mouth of 'Off-haul Canyon' c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127152 | Verbena lasiostachys | A. C. Sanders | 2003-6-18 | 26933 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, in mouth of 'Off-haul Canyon' c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127160 | Phacelia ramosissima | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27009 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127172 | Panicum miliaceum subsp. miliaceum | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27003 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127173 | Eriastrum densifolium subsp. densifolium | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27005 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127174 | Ericameria pinifolia | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27006 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127175 | Cryptantha muricata | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27007 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127176 | Stipa speciosa | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27008 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR127185 | Acourtia microcephala | A. C. Sanders, Kim Marsden | 2003-6-20 | 26985 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127627 | Polypogon interruptus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25153 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR127657 | Eriogonum gracile var. gracile | A. C. Sanders | 2003-8-4 | 27104 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon in low hills north of Potrero Canyon | 305 | Comment | ||
UCR127666 | Eragrostis barrelieri | A. C. Sanders, Kim Marsden | 2003-6-20 | 26989 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR127669 | Eriogonum gracile var. gracile | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2970 A | Los Angeles | Santa Clarita Valley, Newhall Ranch, Potrero Canyon SW of the junction of Potrero Creek and the Santa Clara River | 305 | Comment | ||
UCR127670 | Eriogonum angulosum | Mark A. Elvin, Kim Marsden | 2003-8-8 | 2970 B | Los Angeles | Santa Clarita Valley, Newhall Ranch, SW face of Potrero Mesa | 305 | Comment | ||
UCR142074 | Camissoniopsis | A. C. Sanders, Mark A. Elvin | 2003-6-20 | 27004 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, lower San Martinez Chiquito Canyon wash, north of Hwy 126 and Del Valle | 305 | Comment | ||
UCR142075 | Tamarix ramosissima | A. C. Sanders, Kim Marsden | 2003-6-20 | 26988 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR142080 | Stachys albens | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25587 | Los Angeles | Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa | 305 | Comment | ||
UCR162206 | Sporobolus airoides | Anuja Parikh, Nathan Gale | 2004-6-22 | 2069 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162291 | Atriplex heterosperma | Anuja Parikh, Nathan Gale | 2004-6-22 | 2068 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162293 | Spergularia marina | Anuja Parikh, Nathan Gale | 2004-6-22 | 2066 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162294 | Alnus rhombifolia | Anuja Parikh, Nathan Gale | 2004-6-22 | 2067 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162295 | Carex praegracilis | Anuja Parikh, Nathan Gale | 2004-6-22 | 2065 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162296 | Linaria bipartita | Anuja Parikh, Nathan Gale | 2004-6-3 | 2036 | Los Angeles | Newhall Ranch, along Santa Clara River (SCR sect. 4) between confluence of Castaic Creek and Castaic Junction | 305 | Comment | ||
UCR162297 | Coreopsis tinctoria | Anuja Parikh, Nathan Gale | 2004-6-3 | 2035 | Los Angeles | Newhall Ranch, along Santa Clara River (SCR sect. 4) between confluence of Castaic Creek and Castaic Junction | 305 | Comment | ||
UCR162375 | Mimulus parishii | Anuja Parikh, Nathan Gale | 2004-6-3 | 2037 | Los Angeles | Newhall Ranch, along Santa Clara River (SCR sect. 4) between confluence of Castaic Creek and Castaic Junction | 305 | Comment | ||
UCR162579 | Sporobolus airoides | Anuja Parikh, Nathan Gale | 2004-7-2 | 2078 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR162587 | Medicago sativa | Anuja Parikh, Nathan Gale | 2004-6-22 | 2070 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR16298 | Calochortus clavatus | Dave Cerf | 1971-5-8 | s.n. | Los Angeles | San Martinez Grande Canyon Road 1 mi north of Hwy 126 | 305 | Comment | ||
UCR163103 | Mimulus floribundus | Anuja Parikh, Nathan Gale | 2004-6-3 | 2038 | Los Angeles | Newhall Ranch, along Santa Clara River (SCR sect. 4) between confluence of Castaic Creek and Castaic Junction | 305 | Comment | ||
UCR163104 | Eragrostis barrelieri | Anuja Parikh, Nathan Gale | 2004-6-3 | 2039 | Los Angeles | Newhall Ranch, along Santa Clara River (SCR sect. 4) between confluence of Castaic Creek and Castaic Junction | 305 | Comment | ||
UCR163334 | Eriogonum baileyi | Anuja Parikh, Nathan Gale | 2004-6-22 | 2061 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR163335 | Forestiera pubescens | Anuja Parikh, Nathan Gale | 2004-6-22 | 2062 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR163336 | Oenothera californica subsp. californica | Anuja Parikh, Nathan Gale | 2004-6-22 | 2063 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 13), near the Ventura County line, downstream of Mayo Spur | 305 | Comment | ||
UCR168038 | Carex alma | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25147 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR169502 | Tamarix chinensis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25144 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR169503 | Lemna | A. C. Sanders, Mark Elvin | 2002-6-19 | 25166 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River | 305 | Comment | ||
UCR214604 | Opuntia littoralis | A. C. Sanders | 2003-6-19 | 26983 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, near mouth of 'Off-haul Canyon', c. 1 mile west of Mayo Spur between San Martinez Grande Canyon the Ventura Co. line, north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR217345 | Achyrachaena mollis | Mark A. Elvin, Joseph G. Decruyenaere | 2003-5-8 | 2719 | Los Angeles | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Potrero Canyon, beside road on south side of canyon | 305 | Comment | ||
UCR238072 | Atriplex suberecta | Mark A. Elvin, M. S. Enright | 2002-7-22 | 2110 | Los Angeles | Western Transverse Range, Newhall Ranch, Salt Creek | 305 | Comment | ||
UCR238073 | Hemizonia paniculata | Mark A. Elvin, M. S. Enright | 2002-7-22 | 2112 | Los Angeles | Western Transverse Range, Newhall Ranch, Salt Creek | 305 | Comment | ||
UCR238074 | Atriplex argentea | Mark A. Elvin, M. S. Enright | 2002-7-22 | 2111 | Los Angeles | Western Transverse Range, Newhall Ranch, Salt Creek | 305 | Comment | ||
UCR238081 | Convolvulus arvensis | Mark A. Elvin, Julie M. Vanderwier | 2002-7-17 | 2098 | Los Angeles | Western Transverse Range; Santa Clarita Valley, west face of Potrero Mesa, south of Santa Clara River, above Pico Canyon Rd. | 305 | Comment | ||
UCR238082 | Solanum elaeagnifolium | Mark A. Elvin, Julie M. Vanderwier | 2002-7-17 | 2098 A | Los Angeles | Western Transverse Range; Santa Clarita Valley, west face of Potrero Mesa, south of Santa Clara River, above Pico Canyon Rd. | 305 | Comment | ||
SBBG122008 | Pseudognaphalium leucocephalum | A. Parikh, N. Gale | 2005-6-29 | 2119 | Los Angeles | N of Hwy 126 in Hasley Cyn, 1.5 km W of Castaic Junction and 0.5 km N of Castaic Crk | 307 | Comment | ||
SBBG132182 | Pseudognaphalium leucocephalum | A. Parikh, N. Gale | 2014-7-31 | 2172 | Ventura | N bank of Santa Clara River/Castaic Crk in Hasley Cyn, 0.7 km NW of Hwy 126, 1.1 km SW of Interstate 5 | 307 | Comment | ||
SBBG122096 | Calystegia peirsonii | A. Parikh, N. Gale | 2000-4-30 | 1731 | Los Angeles | SE of confluence of Castaic Crk and Santa Clara River, N side of Santa Susana Mtns | 310 | Comment | ||
SBBG132186 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2014-5-13 | 2168 | Los Angeles | 1.7 km SE of Hwy 126, 1.3 km N of Potrero Cyn Rd; N side of Santa Susana Mtns; Newhall Ranch | 310 | Comment | ||
IRVC28733 | Gnaphalium canescens subsp. microcephalum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25513 | Los Angeles | Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters NE end of Santa Susana Mtns. | 313 | Comment | ||
IRVC28747 | Eriogonum elongatum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25518 | Los Angeles | Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters NE end of Santa Susana Mtns. | 313 | Comment | ||
IRVC28748 | Solanum xanti | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25517 | Los Angeles | Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters NE end of Santa Susana Mtns. | 313 | Comment | ||
IRVC28809 | Eriogonum angulosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25516 | Los Angeles | Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters NE end of Santa Susana Mtns. | 313 | Comment | ||
LA211556 | Salsola tragus | Mark A. Elvin; | 2928 | Los Angeles | SANTA CLARITA VALLEY, Newhall Ranch, Commerce Center site, South end of ridge Northeast of confluence of Castaic Creek and Hasley Creek, Survey Area 52. | 313.0 | Comment | |||
LA211557 | Salsola tragus | Mark A. Elvin; | 2003-6-9 | 2928 | Los Angeles | SANTA CLARITA VALLEY, Newhall Ranch, Commerce Center site, South end of ridge Northeast of confluence of Castaic Creek and Hasley Creek, Survey Area 52. | 313.0 | Comment | ||
RSA706650 | Rumex crispus | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-7-31 | 25514 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters | 313 | Comment | ||
UCR263716 | Salsola tragus | Mark A. Elvin | 2003-6-9 | 2928 | Ventura | Santa Clarita Valley, Newhall Ranch, Commerce Center site, south end of ridge northeast of confluence of Castaic Creek and Hasley Creek, Survey Area 52 | 313 | Comment | ||
CAS-BOT-BC248285 | Gilia angelensis | Mark A. Elvin | 2003-4-22 | 2529 | Los Angeles | Western Transverse Range: Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
RSA791801 | Gilia angelensis | Mark Elvin | 2003-4-22 | 2529 | Los Angeles | Western Transverse Range: Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, south of Santa Clara River and highway 126, c. 4 miles east of Ventura county line. | 314 | Comment | ||
SEINET11261918 | Gilia angelensis | Mark A. Elvin | 2003-4-22 | 2529 | Los Angeles | Western Transverse Range: Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi east of Ventura Co. line. ( Val Verde 7.5' Q.); 0 | 314 | Comment | ||
UCR237896 | Raphanus sativus | Mark A. Elvin | 2003-4-22 | 2531 | Los Angeles | Western Transverse Range, Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
UCR237897 | Gilia angelensis | Mark A. Elvin | 2003-4-22 | 2529 | Los Angeles | Western Transverse Range, Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
UCR237898 | Chenopodium berlandieri | Mark A. Elvin | 2003-4-22 | 2530 | Los Angeles | Western Transverse Range, Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
UCR237900 | Clarkia unguiculata | Mark A. Elvin | 2003-4-22 | 2532 | Los Angeles | Western Transverse Range, Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
UCR237901 | Phacelia | Mark A. Elvin | 2003-4-22 | 2528 | Los Angeles | Western Transverse Range, Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S of Santa Clara River and Hwy 126, c. 4 mi. east of Ventura Co. line | 314 | Comment | ||
SBBG124788 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2010-4-7 | 2155 | Los Angeles | Newhall Ranch, 0.1 km W of Potrero Cyn, S of Santa Clara River, 1 km S of Hwy 126 | 315 | Comment | ||
CAS-BOT-BC250939 | Chorizanthe parryi var. fernandina | Mark A. Elvin; Cathleen Weigand | 2003-4-8 | 2453 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, confluence of Hasley Canyon and Castaic Creek, N of Hwy 126 | 319 | Comment | ||
RSA791802 | Chorizanthe parryi var. fernandina | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2453 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, confluence of Hasley Canyon and Castaic Creek, north of highway 126. | 319 | Comment | ||
SBBG128650 | Chorizanthe parryi var. fernandina | M. A. Elvin, C. Weigand | 2003-4-8 | 2453 | Los Angeles | Newhall Ranch Commerce Center, confluence of Hasley Cyn and Castaic Crk, N of Hwy 126 | 319 | Comment | ||
SD241136 | Chorizanthe parryi var. fernandina | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2453 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, confluence of Hasley Canyon and Castaic Creek, N of Hwy 126 (Newhall 7.5'Q) | 319 | Comment | ||
UCD170167 | Chorizanthe parryi var. fernandina | Mark A. Elvin; Cathleen Weigand | 2003-4-8 | 2453 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, confluence of Halsey Canyon and Castaic Creek, N of Hwy 126. | 319 | Comment | ||
UCR237902 | Chorizanthe parryi var. fernandina | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2453 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, confluence of Hasley Canyon and Castaic Creek, N of Hwy 126 | 319 | Comment | ||
IRVC28554 | Eremocarpus setigerus | A. C. Sanders | 2003-8-5 | 27106 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28555 | Eriogonum elongatum | A. C. Sanders | 2003-8-5 | 27107 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28556 | Heterotheca sessiliflora | A. C. Sanders | 2003-8-5 | 27108 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28557 | Epilobium canum | A. C. Sanders | 2003-8-5 | 27109 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28558 | Trichostema lanceolatum | A. C. Sanders | 2003-8-5 | 27111 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28559 | Anemopsis californica | A. C. Sanders | 2003-8-6 | 27113 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28560 | Baccharis douglasii | A. C. Sanders | 2003-8-6 | 27116 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
IRVC28811 | Eriogonum angulosum | A. C. Sanders | 2003-8-5 | 27112 | Los Angeles | Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters NE end of Santa Susana Mtns. | 320 | Comment | ||
RSA0084751 | Cordylanthus rigidus | A. C. Sanders, Mark A. Elvin, Dave Fleitner | 2003-8-6 | 27125 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters. | 320 | Comment | ||
RSA0097076 | Spergularia | A. C. Sanders | 2003-8-6 | 27114 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 320 | Comment | ||
RSA709378 | Azolla filiculoides | A. C. Sanders | 2003-8-6 | 27137 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 320 | Comment | ||
RSA709746 | Alnus rhombifolia | A. C. Sanders, Dave Fleitner, Mark Elvin | 2003-8-6 | 27143 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 320 | Comment | ||
RSA709747 | Cuscuta pentagona | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27126 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters. | 320 | Comment | ||
RSA709748 | Heterotheca sessiliflora | A. C. Sanders, Dave Fleitner, Mark Elvin | 2003-8-6 | 27138 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 320 | Comment | ||
RSA709769 | Cuscuta ceanothi | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-6 | 27144 | Los Angeles | Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters. | 320 | Comment | ||
SD237403 | Spergularia | A. C. Sanders | 2003-8-6 | 27114 | Los Angeles | NE end of Santa Susana Mountains: Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters (Val Verde 7.5'Q) | 320 | Comment | ||
SEINET1869718 | Epilobium canum | A. C. Sanders | 2003-1 | 27109 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters. | 320 | Comment | ||
SEINET1869734 | Trichostema lanceolatum | A. C. Sanders | 2003-1 | 27111 | Los Angeles | NE end of Santa Susana Mtns.; Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters. | 320 | Comment | ||
UCD99685 | Eriogonum angulosum | A. C. Sanders | 2003-8-5 | 27112 | Los Angeles | NE end of Santa Susana Mtns; Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters. | 320 | Comment | ||
SBBG122080 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2001-6-4 | 1736 | Los Angeles | mesa N of confluence of Hasley Cyn and Castaic Crk, 1 km W of Castaic Junction, N of Hwy 126 | 325 | Comment | ||
SBBG122017 | Collinsia parryi | A. Parikh, N. Gale | 2005-4-13 | 2102 | Los Angeles | Long Cyn, 0.9 km N of Potrero Cyn, 1.9 km SE of Del Valle, Newhall Ranch; Santa Susana Mtns | 330 | Comment | ||
UCR174356 | Viguiera laciniata | Anuja Parikh, Nathan Gale | 2005-4-21 | 2129 | Los Angeles | Western Transverse Range, Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 9 2009 |
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UCR174486 | Calochortus clavatus var. gracilis | Anuja Parikh, Nathan Gale | 2005-4-22 | 2104 | Los Angeles | Western Transverse Range, Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 9 2009 |
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UCR174487 | Phacelia minor | Anuja Parikh, Nathan Gale | 2005-4-23 | 2106 | Los Angeles | Western Transverse Range, Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 9 2009 |
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UCR174488 | Lupinus excubitus var. excubitus | Anuja Parikh, Nathan Gale | 2005-4-23 | 2107 | Los Angeles | Western Transverse Range, Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 9 2009 |
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UCR174489 | Hordeum brachyantherum subsp. brachyantherum | Anuja Parikh, Nathan Gale | 2005-4-23 | 2105 | Los Angeles | Western Transverse Range, Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 9 2009 |
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UCR174905 | Heterotheca grandiflora | Anuja Parikh, Nathan Gale | 2004-4-19 | 2001 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch (study area 51), VCC, near Castaic Creek | 330 | Comment Read comments Apr 28 2009 |
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SBBG124789 | Calochortus clavatus var. gracilis | A. Parikh, N. Gale | 2010-4-22 | 2157 | Los Angeles | Newhall Ranch, Long Cyn, 1.5 km N of Potrero Cyn, 1.5 km S of Del Valle | 333 | Comment | ||
SD234292 | Leptosyne bigelovii | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25711 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon. | 334 | Comment | ||
SD234346 | Tropidocarpum gracile | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk Nathan Gale, Anuja Parikh, K. Rindlaug | 2003-3-4 | 25692 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, along dirt road on eastern slopes below Grapevine Mesa 1.75 mi. ESE of Del Valle, S of confulence of Castaic Creek with Santa Clara River (Val Verde 7.5'Q) | 334 | Comment | ||
SD234475 | Gilia angelensis | A. C. Sanders, Mark Elvin | 2003-3-5 | 25743 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Exon Mesa due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River (Newhall 7.5' Q) | 334 | Comment | ||
SD234862 | Thysanocarpus curvipes | A. C. Sanders, M. Elvin | 2003-3-5 | 25731 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Exon Mesa, due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River. | 334 | Comment | ||
SD234981 | Gilia capitata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub. | 2003-3-5 | 25710 | Los Angeles | NE end of Santa Susana Mountains: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon (Val Verde 7.5' Q) | 334 | Comment | ||
CAS-BOT-BC149579 | Bromus carinatus var. carinatus | A. C. Sanders; Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Santa Clara River watershed. Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon. | 335 | Comment | ||
CAS-BOT-BC168648 | Baccharis douglasii | A. C. Sanders | 2003-8-6 | 27116 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
CAS-BOT-BC173252 | Isocoma menziesii var. vernonioides | A. C. Sanders; Mark A. Elvin | 2002-8-26 | 25582 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle | 335 | Comment | ||
CAS-BOT-BC244726 | Chorizanthe staticoides | Carl B. Wolf | 1936-5-26 | s.n. | Los Angeles | Santa Clara Valley, 1 mi. west of Castaic Junction | 335 | Comment | ||
CAS-BOT-BC244799 | Chorizanthe staticoides | Carl B. Wolf | 1936-5-26 | s.n. | Los Angeles | Santa Clara Valley, 1 mi. west of Castaic Junction | 335 | Comment | ||
CHSC98025 | Pinus pinea | A. C. Sanders; Mark Elvin, Dave Fleitner | 2003-8-7 | 27157 | Los Angeles | NE end of Santa Susana Mtns: Newhall Ranch, Potrero Canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon. Persisting trees in yard of the abandoned ranch house. | 335 | Comment | ||
IRVC26174 | Stanleya pinnata var. pinnata | Mark A. Elvin | 2003-4-9 | 2468 | Los Angeles | Newhall Ranch Commerce Center, canyon N of SR 126 from 'Grapevine Mesa' Santa Clarita Valley | 335 | Comment | ||
IRVC26175 | Lasthenia glabrata subsp. coulteri | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2435 | Los Angeles | Newhall Ranch, junction of Hasley Canyon and Castaic Creek Castaic Valley | 335 | Comment | ||
IRVC26176 | Calochortus clavatus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2436 | Los Angeles | Newhall Ranch, junction of Hasley Canyon and Castaic Creek Castaic Valley | 335 | Comment | ||
IRVC26256 | Camissonia boothii subsp. decorticans | Mark A. Elvin | 2003-4-9 | 2471 | Los Angeles | Newhall Ranch Commerce Center, canyon N of SR 126 from 'Grapevine Mesa' Santa Clarita Valley | 335 | Comment | ||
IRVC26257 | Marah macrocarpa | Mark A. Elvin | 2003-4-9 | 2470 | Los Angeles | Newhall Ranch Commerce Center, canyon N of SR 126 from 'Grapevine Mesa' Santa Clarita Valley | 335 | Comment | ||
IRVC26426 | Chaenactis glabriuscula | A. C. Sanders, Mark Elvin | 2003-3-5 | 25728 | Los Angeles | Newhall Ranch, "Exon Mesa," due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26427 | Plagiobothrys canescens | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25703 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26437 | Senecio californicus | A. C. Sanders, Mark Elvin | 2003-3-5 | 25730 | Los Angeles | Newhall Ranch, "Exon Mesa," due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment Read comments Feb 19 2010 |
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IRVC26441 | Amsinckia menziesii var. intermedia | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25700 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26443 | Amsinckia menziesii var. menziesii | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25716 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26444 | Phacelia distans | A. C. Sanders, Mark Elvin | 2003-3-5 | 25732 | Los Angeles | Newhall Ranch, "Exon Mesa," due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26445 | Calandrinia ciliata | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25694 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26446 | Plagiobothrys arizonicus | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25704 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26447 | Coreopsis bigelovii | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25711 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26448 | Bowlesia incana | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25709 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26449 | Tropidocarpum gracile | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25692 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26452 | Lupinus sparsiflorus | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25707 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26454 | Lotus strigosus | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25690 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26456 | Gilia angelensis | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25691 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26458 | Plagiobothrys canescens | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25693 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26463 | Pectocarya penicillata | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25701 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26464 | Cryptantha intermedia | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25697 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26465 | Camissonia bistorta | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25699 | Los Angeles | Newhall Ranch, upper "Long Canyon," ca. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26466 | Gilia capitata | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25710 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26467 | Lepidium virginicum | A. C. Sanders, Mark Elvin, et al. | 2003-3-5 | 25708 | Los Angeles | Newhall Ranch, "Grapevine Mesa" ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC26469 | Thysanocarpus curvipes | A. C. Sanders, Mark Elvin | 2003-3-5 | 25731 | Los Angeles | Newhall Ranch, "Exon Mesa," due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28586 | Elymus condensatus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25179 | Los Angeles | Newhall Ranch, head of "Adobe Cyn." and pass into "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28587 | Stipa cernua | A. C. Sanders, Mark Elvin | 2002-6-19 | 25181 | Los Angeles | Newhall Ranch, head of "Adobe Cyn." and pass into "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28588 | Ericameria pinifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25183 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28590 | Prunus ilicifolia subsp. ilicifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25187 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28591 | Ribes aureum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25188 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28592 | Penstemon centranthifolius | A. C. Sanders, Mark Elvin | 2002-6-19 | 25189 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28593 | Stillingia linearifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25191 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28594 | Lessingia glandulifera | A. C. Sanders, Mark Elvin | 2002-6-19 | 25192 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28595 | Eriodictyon crassifolium var. nigrescens | A. C. Sanders, Mark Elvin | 2002-6-19 | 25193 | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28596 | Ericameria palmeri var. pachylepis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25194 B | Los Angeles | Newhall Ranch, "Long Cyn." 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28686 | Atriplex serenana | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26739 | Ventura | Salt Canyon, near Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 335 | Comment | ||
IRVC28690 | Ambrosia psilostachya | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25475 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28692 | Xanthium spinosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25472 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28693 | Asclepias fascicularis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25471 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28695 | Distichlis spicata | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25484 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28696 | Anemopsis californica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25481 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28698 | Elymus triticoides | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25479 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28699 | Heliotropium curassavicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25477 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. | 335 | Comment | ||
IRVC28798 | Eriogonum angulosum | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25580 | Los Angeles | Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle Western Transverse Range/Santa Clara River Watershed | 335 | Comment | ||
IRVC28855 | Trifolium ciliolatum | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2438 A | Los Angeles | Newhall Ranch, junction of Hasley Canyon and Castaic Creek Castaic Valley | 335 | Comment | ||
IRVC29655 | Dudleya lanceolata | Mark A. Elvin | 2003-6-12 | 2942 | Los Angeles | Newhall Ranch, S side of Potrero Canyon, S of Potrero Mesa Santa Clarita Valley | 335 | Comment | ||
IRVC29656 | Phacelia imbricata subsp. imbricata | Mark A. Elvin | 2003-6-12 | 2943 | Los Angeles | Newhall Ranch, S side of Potrero Canyon, S of Potrero Mesa Santa Clarita Valley | 335 | Comment | ||
RSA0089906 | Amsinckia menziesii var. menziesii | A. C. Sanders, M. Elvin, Cathleen Weigand, M. S. Enright, M. Balk, N. Gale, A. Parikh, K. Rindlaub | 2003-3-5 | 25716 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon. | 335 | Comment | ||
RSA0097064 | Spergularia | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25482 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals. | 335 | Comment | ||
RSA0121924 | Thysanocarpus curvipes subsp. amplectens | A. C. Sanders, Mark Elvin | 2003-3-5 | 25731 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Exon Mesa, due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River. | 335 | Comment | ||
RSA17081 | Chorizanthe staticoides | Carl B. Wolf | 1936-5-26 | 7829 | Los Angeles | Santa Clara Valley, 1 mi. west of Castaic Junction. | 335 | Comment | ||
RSA683891 | Atriplex | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25474 | Los Angeles | Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
RSA695389 | Ericameria pinifolia | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25183 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long Cyn. 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 335 | Comment | ||
RSA695390 | Prunus ilicifolia subsp. ilicifolia | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25187 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long Cyn. 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 335 | Comment | ||
RSA695391 | Nassella cernua | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25181 | Los Angeles | NE end of Santa Susana Mtn.; Newhall Ranch, head of Adobe Cyn. and pass into Long Cyn. 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 335 | Comment | ||
RSA695392 | Asparagus officinalis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25176 | Los Angeles | NE end of Santa Susana Mtn.; Newhall Ranch, head of Adobe Cyn. and pass into Long Cyn. 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 335 | Comment | ||
RSA703837 | Ericameria palmeri var. pachylepis | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25194 B | Los Angeles | NE end of Santa Susana Mtn.; Newhall Ranch, head of Adobe Cyn. and pass into Long Cyn. 1.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. | 335 | Comment | ||
RSA709374 | Eriogonum angulosum | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25580 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle. | 335 | Comment | ||
RSA709612 | Pinus pinea | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-7 | 27157 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Potrero canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon. | 335 | Comment | ||
RSA714796 | Stanleya pinnata | Mark Elvin | 2003-4-9 | 2468 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, canyon N of SR 126 from Grapevine Mesa . | 335 | Comment | ||
RSA716804 | Pinus halepensis | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-7 | 27156 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Potrero canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon. | 335 | Comment | ||
RSA717922 | Matricaria matricarioides | A. C. Sanders, Mark Elvin | 2003-5-15 | 26738 | Ventura | Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
RSA717923 | Atriplex micrantha | A. C. Sanders, Mark Elvin | 2003-5-15 | 26740 | Ventura | Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
RSA725907 | Tropidocarpum gracile | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25692 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, along dirt road on eastern slopes below Grapevine Mesa, 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River. | 335 | Comment | ||
RSA732530 | Gilia angelensis | A. C. Sanders, Mark Elvin | 2003-3-5 | 25743 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Exon Mesa, due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River. | 335 | Comment | ||
RSA732531 | Dichelostemma capitatum subsp. capitatum | A. C. Sanders, M. Elvin | 2003-3-5 | 25739 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Exon Mesa, due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River. | 335 | Comment | ||
RSA732532 | Gilia capitata subsp. capitata | A. C. Sanders, Mark Elvin, C. Weigand, M. S. Enright, M. Balk, N. Gale, A. Parikh, K. Rindlaub | 2003-3-5 | 25710 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
RSA732533 | Lepidium virginicum var. pubescens | A. C. Sanders, M. Elvin, Cathleen Weigand, M. S. Enright, M. Balk, N. Gale, A. Parikh | 2003-3-5 | 25708 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon. | 335 | Comment | ||
RSA732534 | Coreopsis bigelovii | A. C. Sanders, Mark A. Elvin, C. Weigand, M. S. Enright, M. Balk, N. Gale, A. Parikh | 2003-3-5 | 25711 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, 'Grapevine Mesa' ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
RSA732536 | Stellaria media | A. C. Sanders, Mark Elvin, C. Weigand, M. S. Enright, M. Balk, N. Gale, A. Parikh | 2003-3-5 | 25715 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Grapevine Mesa ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon. | 335 | Comment | ||
SEINET1004570 | Coreopsis bigelovii | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-1 | 25711 | Los Angeles | NE end of Santa Sussana Mtns.: Newhall Ranch, ''Grapevine Mesa'' ca. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon. | 335 | Comment | ||
SEINET3260403 | Spergularia | A. C. Sanders, Mark Elvin; Cathleen Weigand | 2002-7-30 | 25482 | Los Angeles | NE end of Santa Susana Mtns.; Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals. | 335 | Comment | ||
SEINET3880809 | Asparagus officinalis | A. C. Sanders, Mark A. Elvin | 2002-6-19 | 25176 | Los Angeles | Ne end of Santa Susana Mtns.: Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Canyon' 1.5 mi SE of Del Valle, SW of Castaic Junciton, N of Potrero Canyon.; 0 | 335 | Comment | ||
UCD134595 | Matricaria discoidea | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26738 | Ventura | Santa Susana Mountains; Salt Canyon, near Los Angeles County Line, Newhall Ranch. | 335 | Comment | ||
UCD99684 | Eriogonum angulosum | A. C. Sanders | 2002-8-26 | 25580 | Los Angeles | Western Transverse Range/Santa Clara River Watershed; Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon. WNW of Del Valle. | 335 | Comment | ||
UCR123249 | Polypogon monspeliensis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25484 B | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123358 | Asclepias fascicularis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25471 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123359 | Xanthium spinosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25472 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123360 | Solanum elaeagnifolium | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25473 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123361 | Ambrosia psilostachya | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25475 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123362 | Cirsium vulgare | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25476 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123363 | Heliotropium curassavicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25477 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123365 | Urtica dioica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25478 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123626 | Distichlis spicata | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25484 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123627 | Anemopsis californica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25481 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123628 | Polygonum aviculare | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25480 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR123629 | Elymus triticoides | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25479 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR125385 | Chaenactis glabriuscula | A. C. Sanders, Mark Elvin | 2003-3-5 | 25728 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125386 | Lupinus bicolor | A. C. Sanders, Mark Elvin | 2003-3-5 | 25729 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125387 | Senecio californicus | A. C. Sanders, Mark Elvin | 2003-3-5 | 25730 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125388 | Thysanocarpus curvipes | A. C. Sanders, Mark Elvin | 2003-3-5 | 25731 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125389 | Phacelia distans | A. C. Sanders, Mark Elvin | 2003-3-5 | 25732 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125390 | Avena barbata | A. C. Sanders, Mark Elvin | 2003-3-5 | 25733 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125391 | Erodium moschatum | A. C. Sanders, Mark Elvin | 2003-3-5 | 25740 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125392 | Erodium cicutarium | A. C. Sanders, Mark Elvin | 2003-3-5 | 25741 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125393 | Pterostegia drymarioides | A. C. Sanders, Mark Elvin | 2003-3-5 | 25742 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125394 | Gilia angelensis | A. C. Sanders, Mark Elvin | 2003-3-5 | 25743 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125395 | Chorizanthe staticoides | A. C. Sanders, Mark Elvin | 2003-3-5 | 25744 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125397 | Bowlesia incana | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25709 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125398 | Gilia capitata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25710 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125399 | Festuca myuros | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25696 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125401 | Atriplex heterosperma | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25474 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR125403 | Calandrinia ciliata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25694 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125404 | Bromus rubens | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25695 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125405 | Cryptantha intermedia | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25697 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125406 | Paeonia californica | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25698 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125407 | Camissonia bistorta | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25699 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125408 | Amsinckia intermedia | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25700 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125409 | Pectocarya penicillata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25701 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125410 | Pectocarya anisocarpa | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25702 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125411 | Plagiobothrys canescens | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25703 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125412 | Lotus strigosus | A. C. Sanders, Mark Elvin | 2003-3-5 | 25734 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125413 | Amsinckia intermedia | A. C. Sanders, Mark Elvin | 2003-3-5 | 25735 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125414 | Tropidocarpum gracile | A. C. Sanders, Mark Elvin | 2003-3-5 | 25736 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125415 | Microseris lindleyi | A. C. Sanders, Mark Elvin | 2003-3-5 | 25737 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125416 | Avena fatua | A. C. Sanders, Mark Elvin | 2003-3-5 | 25738 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125417 | Dichelostemma capitatum | A. C. Sanders, Mark Elvin | 2003-3-5 | 25739 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Exon Mesa,' due south of large trailer park on Hwy 126, just SE of confluence of Castaic Creek and Santa Clara River | 335 | Comment | ||
UCR125418 | Plagiobothrys arizonicus | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25704 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper 'Long Canyon,' c. 1.5 mi. SE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125421 | Lupinus sparsiflorus | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25707 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125422 | Sisymbrium orientale | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25689 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125423 | Lotus strigosus | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25690 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125424 | Gilia angelensis | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25691 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125425 | Tropidocarpum gracile | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25692 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125426 | Plagiobothrys canescens | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-4 | 25693 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, along dirt road on eastern slopes below 'Grapevine Mesa,' 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River | 335 | Comment | ||
UCR125427 | Capsella bursa-pastoris | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25712 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125428 | Pectocarya anisocarpa | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25713 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125429 | Claytonia perfoliata | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25714 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125430 | Stellaria media | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25715 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125431 | Amsinckia menziesii var. menziesii | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25716 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125432 | Chorizanthe staticoides | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25717 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125433 | Chorizanthe parryi var. fernandina | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25718 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125434 | Pterostegia drymarioides | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25719 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125435 | Coreopsis bigelovii | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25711 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125436 | Lepidium virginicum var. pubescens | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25708 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR125918 | Elymus condensatus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25179 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125920 | Acourtia microcephala | A. C. Sanders, Mark Elvin | 2002-6-19 | 25180 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125921 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25194 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125922 | Juncus balticus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25182 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125923 | Mimulus aurantiacus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25177 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125924 | Asparagus officinalis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25176 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125925 | Amsinckia menziesii var. menziesii | A. C. Sanders, Mark Elvin | 2002-6-19 | 25178 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125929 | Ericameria pinifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25183 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125930 | Prunus ilicifolia subsp. ilicifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25187 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125931 | Stipa cernua | A. C. Sanders, Mark Elvin | 2002-6-19 | 25181 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125932 | Eriodictyon crassifolium var. nigrescens | A. C. Sanders, Mark Elvin | 2002-6-19 | 25193 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125933 | Lessingia glandulifera var. glandulifera | A. C. Sanders, Mark Elvin | 2002-6-19 | 25192 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125934 | Stillingia linearifolia | A. C. Sanders, Mark Elvin | 2002-6-19 | 25191 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125937 | Chenopodium californicum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25186 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125938 | Sisymbrium altissimum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25185 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125939 | Eriastrum densifolium subsp. densifolium | A. C. Sanders, Mark Elvin | 2002-6-19 | 25184 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125940 | Ribes aureum var. gracillimum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25188 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125941 | Penstemon centranthifolius | A. C. Sanders, Mark Elvin | 2002-6-19 | 25189 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR125942 | Centaurea melitensis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25190 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR126345 | Asclepias fascicularis | A. C. Sanders | 2003-8-6 | 27120 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126346 | Ambrosia psilostachya | A. C. Sanders | 2003-8-6 | 27119 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126347 | Cucurbita foetidissima | A. C. Sanders | 2003-8-6 | 27118 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126348 | Solidago occidentalis | A. C. Sanders | 2003-8-6 | 27117 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126349 | Baccharis glutinosa | A. C. Sanders | 2003-8-6 | 27116 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126350 | Chenopodium berlandieri | A. C. Sanders | 2003-8-6 | 27115 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126351 | Anemopsis californica | A. C. Sanders | 2003-8-6 | 27113 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126363 | Juncus balticus | A. C. Sanders | 2003-8-6 | 27122 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126364 | Atriplex heterosperma | A. C. Sanders | 2003-8-6 | 27121 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR126639 | Pinus pinea | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-7 | 27157 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon | 335 | Comment | ||
UCR126640 | Pinus halepensis | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-7 | 27156 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon | 335 | Comment | ||
UCR126679 | Bromus carinatus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26044 | Los Angeles | Santa Clara River watershed, Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon | 335 | Comment | ||
UCR126680 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26043 | Los Angeles | Santa Clara River watershed, Newhall Ranch, near confluence of Castaic Creek and Hasley Canyon | 335 | Comment | ||
UCR126714 | Olea europaea | A. C. Sanders, Mark Elvin, Dave Fleitner | 2003-8-7 | 27155 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, at the old ranch headquarters (barn, corrals, etc.) in the middle of the canyon | 335 | Comment | ||
UCR126777 | Dudleya lanceolata | Mark A. Elvin | 2003-6-12 | 2942 | Los Angeles | Santa Clarita Valley, Newhall Ranch, south side of Potrero Canyon, south of Potrero Mesa | 335 | Comment | ||
UCR126835 | Haplopappus squarrosus | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25581 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle | 335 | Comment | ||
UCR126836 | Haplopappus venetus | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25582 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle | 335 | Comment | ||
UCR126947 | Phacelia imbricata subsp. imbricata | Mark A. Elvin | 2003-6-12 | 2943 | Los Angeles | Santa Clarita Valley, Newhall Ranch, south side of Potrero Canyon, south of Potrero Mesa | 335 | Comment | ||
UCR127020 | Microseris lindleyi | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2437 | Los Angeles | Castaic Valley, Newhall Ranch, junction of Hasley Canyon and Castaic Creek | 335 | Comment | ||
UCR127026 | Trifolium ciliolatum | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2438 A | Los Angeles | Castaic Valley, Newhall Ranch, junction of Hasley Canyon and Castaic Creek | 335 | Comment | ||
UCR127027 | Trifolium gracilentum | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2438 B | Los Angeles | Castaic Valley, Newhall Ranch, junction of Hasley Canyon and Castaic Creek | 335 | Comment | ||
UCR127033 | Phacelia viscida | Mark A. Elvin | 2003-4-9 | 2472 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa | 335 | Comment | ||
UCR127034 | Mirabilis laevis | Mark A. Elvin | 2003-4-9 | 2469 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa | 335 | Comment | ||
UCR127056 | Calochortus clavatus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2436 | Los Angeles | Castaic Valley, Newhall Ranch, junction of Hasley Canyon and Castaic Creek | 335 | Comment | ||
UCR127057 | Lasthenia glabrata subsp. coulteri | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2435 | Los Angeles | Castaic Valley, Newhall Ranch, junction of Hasley Canyon and Castaic Creek | 335 | Comment | ||
UCR127062 | Stanleya pinnata var. pinnata | Mark A. Elvin | 2003-4-9 | 2468 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa | 335 | Comment | ||
UCR127142 | Bassia hyssopifolia | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26741 | Ventura | Santa Susana Mtns., Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
UCR127258 | Atriplex heterosperma | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26740 | Ventura | Santa Susana Mtns., Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
UCR127266 | Atriplex serenana | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26739 | Ventura | Santa Susana Mtns., Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
UCR127268 | Matricaria matricarioides | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26738 | Ventura | Santa Susana Mtns., Salt Canyon, near Los Angeles Co. line, Newhall Ranch | 335 | Comment | ||
UCR127365 | Camissonia boothii subsp. decorticans | Mark A. Elvin | 2003-4-9 | 2471 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa | 335 | Comment | ||
UCR127366 | Marah macrocarpa | Mark A. Elvin | 2003-4-9 | 2470 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa | 335 | Comment | ||
UCR127665 | Eriogonum angulosum | A. C. Sanders, Mark A. Elvin | 2002-8-26 | 25580 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, west side of canyon, WNW of Del Valle | 335 | Comment | ||
UCR129503 | Ericameria palmeri var. pachylepis | A. C. Sanders, Mark Elvin | 2002-6-19 | 25194 B | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
UCR142071 | Spergularia | A. C. Sanders | 2003-8-6 | 27114 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters | 335 | Comment | ||
UCR162594 | Symphoricarpos mollis | Anuja Parikh, Nathan Gale | 2004-6-28 | 2072 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 14), near the Ventura County line, south of the river downstream of Potrero Canyon & Mayo Spur | 335 | Comment | ||
UCR162595 | Atriplex serenana var. serenana | Anuja Parikh, Nathan Gale | 2004-6-26 | 2071 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 14), near the Ventura County line, south of the river downstream of Potrero Canyon & Mayo Spur | 335 | Comment | ||
UCR169445 | Polygonum | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-7-30 | 25483 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR172288 | Symphoricarpos mollis | Anuja Parikh, Nathan Gale | 2005-6-7 | 2115 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, between Potrero and Salt Creek Canyons, south of Santa Clara River near the Ventura Co. line, study area 14 | 335 | Comment | ||
UCR172300 | Gastridium ventricosum | Anuja Parikh, Nathan Gale | 2005-6-8 | 2117 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, between Potrero and Salt Creek Canyons, south of Santa Clara River near the Ventura Co. line, study area 14 | 335 | Comment | ||
UCR172301 | Anthemis cotula | Anuja Parikh, Nathan Gale | 2005-6-8 | 2116 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, between Potrero and Salt Creek Canyons, south of Santa Clara River near the Ventura Co. line, study area 14 | 335 | Comment | ||
UCR172462 | Lasthenia coronaria | Anuja Parikh, Nathan Gale | 2005-4-13 | 2103 | Los Angeles | NE end of Santa Susana Mtns., Long Canyon, Newhall Ranch, Study Area 31 | 335 | Comment | ||
UCR172463 | Collinsia parryi | Anuja Parikh, Nathan Gale | 2005-4-13 | 2102 | Los Angeles | NE end of Santa Susana Mtns., Long Canyon, Newhall Ranch, Study Area 31 | 335 | Comment | ||
UCR172464 | Nemophila parviflora var. quercifolia | Anuja Parikh, Nathan Gale | 2005-4-13 | 2101 | Los Angeles | NE end of Santa Susana Mtns., Long Canyon, Newhall Ranch, Study Area 31 | 335 | Comment | ||
UCR202328 | Spergularia | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-30 | 25482 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals | 335 | Comment | ||
UCR238098 | Acourtia microcephala | Mark A. Elvin | 2003-7-1 | 2962 | Los Angeles | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, 'Exon Mesa', 3.25 km SW (213 deg. ) of intersection of I-5 Fwy and Hwy 126, S of Santa Clara River | 335 | Comment | ||
SBBG122078 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2001-5-30 | 1735 | Los Angeles | 0.5 km N of Hwy 126, 0.25 km W of San Martinez Grande Cyn Rd | 340 | Comment | ||
SD241127 | Gilia angelensis | Mark A. Elvin | 2003-4-22 | 2529 | Los Angeles | Western Transverse Range: Newhall Ranch, bee site on open former oil well pad just east of Grapevine Mesa, S. of Santa Clara River and Hwy 126, c. 4 mi east of Ventura Co. line (Val Verde 7.5'Q) | 341 | Comment | ||
SBBG122095 | Cercocarpus betuloides var. betuloides | A. Parikh, N. Gale | 2000-4-30 | 1730 | Los Angeles | Newhall Ranch, SE of confluence of Castaic Crk and Santa Clara River, N side of Santa Susana Mtns | 345 | Comment | ||
CAS-BOT-BC252761 | Chorizanthe parryi var. fernandina | A. C. Sanders; Mark Elvin | 2003-8-7 | 271554 | Los Angeles | Newhall Ranch, Long (Larres) Canyon a tributary of the Santa Clara River NE of Potrero Canyon, Val Verde 7.5' Q., NE end of Santa Susana Mtns. | 350 | Comment | ||
SBBG121990 | Nemacladus ramosissimus | A. Parikh, N. Gale | 2008-4-12 | 2150 | Los Angeles | Long Cyn, 0.75 km N of Potrero Cyn, 3 km SE of Del Valle; Santa Susana Mtns | 350 | Comment Read comments Jul 9 2012 |
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IRVC27301 | Chorizanthe parryi var. fernandina | A. C. Sanders, Mark Elvin | 2003-8-7 | 27154 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC27304 | Adenostoma fasciculatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27152 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC27305 | Senecio flaccidus var. douglasii | A. C. Sanders, Mark Elvin | 2003-8-7 | 27151 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC27306 | Ceanothus crassifolius | A. C. Sanders, Mark Elvin | 2003-8-7 | 27150 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC27332 | Stephanomeria virgata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27153 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC27382 | Acourtia microcephala | A. C. Sanders, Mark Elvin | 2003-8-7 | 27149 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
IRVC28628 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2934 | Ventura | Hills N of SR 126, just west of the Ventura/ Los Angeles county line, Newhall Ranch Santa Clarita Valley | 351 | Comment | ||
IRVC28629 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2935 | Ventura | Hills N of SR 126, just west of the Ventura/ Los Angeles county line, Newhall Ranch Santa Clarita Valley | 351 | Comment | ||
IRVC28630 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2936 | Ventura | Hills N of SR 126, just west of the Ventura/ Los Angeles county line, Newhall Ranch Santa Clarita Valley | 351 | Comment | ||
IRVC28844 | Calandrinia ciliata | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2465 | Los Angeles | Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks Santa Clarita Valley | 351 | Comment | ||
IRVC28845 | Cryptantha microstachys | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2464 | Los Angeles | Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks Santa Clarita Valley | 351 | Comment | ||
IRVC29123 | Apiastrum angustifolium | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26629 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29124 | Lotus strigosus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26631 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29125 | Stipa coronata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26632 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29126 | Cryptantha intermedia | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26634 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29127 | Dudleya lanceolata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26637 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29128 | Camissonia hirtella | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26638 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29129 | Eriophyllum confertiflorum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26639 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29130 | Solanum xanti | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26640 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29131 | Gnaphalium californicum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26641 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29132 | Achyrachaena mollis | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26642 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29134 | Phacelia cicutaria var. hispida | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26649 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29135 | Astragalus didymocarpus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26657 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29136 | Lotus scoparius var. scoparius | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26659 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29137 | Lupinus bicolor | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26661 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29138 | Calochortus clavatus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26662 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range | 351 | Comment | ||
IRVC29661 | Hemizonia fasciculata | Mark A. Elvin, Tricia Wotipka, Dave Fleitner | 2003-6-9 | 2929 A | Ventura | Hills N of SR 126, just west of the Ventura/ Los Angeles county line, Newhall Ranch Santa Clarita Valley | 351 | Comment | ||
LA211628 | Erigeron foliosus | Mark A. Elvin; T. Wotipka , D. Flietner | 2003-6-9 | 2933 | Ventura | SANTA CLARITA VALLEY, Hills north of SR 126, just west of Ventura/Los Angeles county line, Newhall Ranch. | 351.0 | Comment | ||
RSA0076119 | Cryptantha intermedia var. johnstonii | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26634 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709119 | Achnatherum coronatum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26632 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709121 | Dudleya lanceolata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26637 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709123 | Calochortus clavatus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26662 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709124 | Lotus scoparius var. scoparius | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26659 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709568 | Eriogonum angulosum | A. C. Sanders, Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz | 2003-5-14 | 26669 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA709743 | Stephanomeria virgata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27153 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
RSA709771 | Chorizanthe parryi var. fernandina | A. C. Sanders | 2003-8-7 | 27154 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
RSA710275 | Adenostoma fasciculatum | A. C. Sanders, Mark A. Elvin | 2003-8-7 | 27152 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
RSA712881 | Solanum umbelliferum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26640 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
RSA714802 | Trifolium albopurpureum | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2454 | Los Angeles | Castaic Valley: Confluence of Hasley Canyon with Castaic Creek, ridge N of the confluence. | 351 | Comment | ||
SD186031 | Bromus sterilis | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26646 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
SD186191 | Astragalus didymocarpus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26657 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles County line. | 351 | Comment | ||
SD186208 | Lupinus bicolor | A. C. Sanders, Tridia Wotipka | 2003-5-14 | 26661 | Ventura | Newhall Ranch, west side of Salt Canyon watershed toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
SD186242 | Phacelia cicutaria var. hispida | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26649 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 351 | Comment | ||
SD237415 | Marah | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26654 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. | 351 | Comment | ||
SEINET1869732 | Adenostoma fasciculatum | A. C. Sanders, Mark Elvin | 2003-1 | 27152 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Long (Larres) Canyon, a tributary of the Santa Clara River NE of Potrero Canyon. | 351 | Comment | ||
SEINET1869751 | Cryptantha microstachys | Mark A. Elvin, Cathleen Wigand | 2003-1 | 2464 | Los Angeles | Santa Clarita Valley: Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks. | 351 | Comment | ||
SEINET254492 | Bromus sterilis | Unknown | 2003-5-14 | 26646 | Ventura | Santa Susana Mtns., Western Transverse Tange: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 351 | Comment | ||
SEINET4673989 | Navarretia ojaiensis | Mark A. Elvin, Tricia Wotipka; Dave Flietner | 2003-6-9 | 2929 | Ventura | Locationn data provided with specimens]: Hills north of the Santa Clara River. [Location/habitat/community data obtained from associated specimen deposited at UCR]: Santa Clarita Valley Hills north of SR 126, just west of the Ventura / Los Angeles county line, Newhall Ranch.; 0 | 351 | Comment | ||
UCR126003 | Chorizanthe parryi var. fernandina | Mark A. Elvin, Tricia Wotipka, Julie M. Vanderwier | 2002-8-22 | 2138 | Los Angeles | Western Transverse Range, Newhall Ranch, north of Santa Clara River, west of Martinez Grande Rd. | 351 | Comment | ||
UCR126596 | Chorizanthe parryi var. fernandina | A. C. Sanders, Mark Elvin (#2969) | 2003-8-7 | 27154 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126599 | Stephanomeria virgata | A. C. Sanders, Mark Elvin | 2003-8-7 | 27153 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126708 | Adenostoma fasciculatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27152 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126709 | Senecio flaccidus var. douglasii | A. C. Sanders, Mark Elvin | 2003-8-7 | 27151 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126710 | Ceanothus crassifolius | A. C. Sanders, Mark Elvin | 2003-8-7 | 27150 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126711 | Acourtia microcephala | A. C. Sanders, Mark Elvin | 2003-8-7 | 27149 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon | 351 | Comment | ||
UCR126778 | Hemizonia fasciculata | Mark A. Elvin, Tricia Wotipka, Dave Fleitner | 2003-6-9 | 2929 A | Ventura | Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line | 351 | Comment | ||
UCR127021 | Microseris lindleyi | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2462 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127022 | Calandrinia ciliata | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2465 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127024 | Astragalus didymocarpus var. didymocarpus | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2460 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127054 | Bromus diandrus | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2466 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127059 | Antirrhinum coulterianum | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2459 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127063 | Brassica tournefortii | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2467 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127064 | Dimorphotheca sinuata | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2463 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR127070 | Cryptantha microstachys | Mark A. Elvin, Cathleen Weigand | 2003-4-8 | 2464 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, ridge between Hasley and Castaic Creeks | 351 | Comment | ||
UCR128095 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2934 | Ventura | Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line | 351 | Comment | ||
UCR128261 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2935 | Ventura | Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line | 351 | Comment | ||
UCR128262 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2936 | Ventura | Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line | 351 | Comment | ||
UCR162369 | Parapholis incurva | Anuja Parikh, Nathan Gale | 2004-5-29 | 2012 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 28), near mouth of Potrero Canyon | 351 | Comment | ||
UCR264484 | Erigeron foliosus | Mark A. Elvin, Tricia Wotipka, D. Flietner | 2003-6-9 | 2933 | Ventura | Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line | 351 | Comment | ||
RSA735589 | Calochortus clavatus var. gracilis | A. Edwards, A. Rudalevige | 2008-4-29 | 123 | Los Angeles | Transverse Ranges, Santa Susana mtns region, At the Los Angeles County Fire Depts Del Valle Training Facility.Near center of 24 acre site | 354 | Comment Read comments Oct 23 2015 |
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UCR125243 | Rumex crispus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25514 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR125244 | Atriplex rosea | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25515 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR125245 | Solanum xanti | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25517 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR125246 | Eriogonum elongatum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25518 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR125247 | Mirabilis laevis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25519 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR125259 | Gnaphalium canescens subsp. microcephalum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25513 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR127660 | Eriogonum angulosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25516 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
UCR169446 | Stephanomeria | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-7-31 | 25520 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, vicinity of old ranch headquarters, west of ranch house | 358 | Comment | ||
IRVC26985 | Epilobium canum subsp. canum | Mark A. Elvin | 2003-8-13 | 2981 | Los Angeles | Newhall Ranch, Potrero Canyon S of Potrero Creek NE end of the Santa Susana Mtns. | 360 | Comment | ||
IRVC27044 | Malacothamnus fasciculatus | Mark A. Elvin | 2003-8-13 | 2982 | Los Angeles | Newhall Ranch, Potrero Canyon S of Potrero Creek NE end of the Santa Susana Mtns. | 360 | Comment | ||
UCR128014 | Malacothamnus fasciculatus | Mark A. Elvin | 2003-8-13 | 2982 | Los Angeles | NE end of the Santa Susana Mtns., Newhall Ranch, Potrero Canyon south of Potrero Creek | 360 | Comment | ||
UCR128015 | Orobanche parishii subsp. parishii | Mark A. Elvin | 2003-8-13 | 2980 | Los Angeles | NE end of the Santa Susana Mtns., Newhall Ranch, Potrero Canyon south of Potrero Creek | 360 | Comment | ||
UCR128016 | Epilobium canum subsp. canum | Mark A. Elvin | 2003-8-13 | 2981 | Los Angeles | NE end of the Santa Susana Mtns., Newhall Ranch, Potrero Canyon south of Potrero Creek | 360 | Comment | ||
CAS-BOT-BC252762 | Chorizanthe parryi var. fernandina | Mark Elvin | 2003-6-19 | 2948 | Los Angeles | Hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch, Val Verde 7.5' Q., Western Transverse Range | 365 | Comment | ||
CHSC36043 | Eriogonum elongatum var. elongatum | James Henrickson | 1972-11-2 | 8098 | Los Angeles | 8 mi. NW of Newhall, ca. 1 mi. W. of Hwy. 5 on grassy slopes above Hasley Cyn. Rd. | 365 | Comment | ||
CAS-BOT-BC168203 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | Western Transverse Range: hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch | 366 | Comment | ||
CAS-BOT-BC250940 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newhall Ranch, west side of Grapevine Mesa, 4 km SW (216 deg. ) of intersection of I-5 Fwy and Hwy 126 | 366 | Comment | ||
CAS-BOT-BC91675 | Platystemon californicus | A. C. Sanders | 2003-4-16 | 26041 | Los Angeles | Santa Clara River watershed. Newhall Ranch, ca. 0.4 north of Highway 126. | 366 | Comment | ||
HSC95402 | Platanus racemosa | A. C. Sanders, Mark A. Elvin | 2002-6-18 | 25140 | Los Angeles | Newhall Ranch, 'Sawtooth Ridge' area ca. 1.5 mi. SE of Del Valle, N of Potrero Canyon, vicinity of bench mark 1533 | 366 | Comment | ||
IRVC26153 | Eriogonum fasciculatum | A. C. Sanders | 2003-6-19 | 26968 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26165 | Stipa cernua | A. C. Sanders | 2003-6-19 | 26967 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26183 | Cucurbita foetidissima | A. C. Sanders | 2003-6-19 | 26982 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26189 | Galium angustifolium | A. C. Sanders | 2003-6-19 | 26973 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26191 | Eriophyllum confertiflorum | A. C. Sanders | 2003-6-19 | 26975 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26197 | Castilleja affinis | A. C. Sanders | 2003-6-19 | 26969 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26210 | Isomeris arborea | A. C. Sanders | 2003-6-19 | 26981 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC26937 | Selaginella bigelovii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2739 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26939 | Adiantum jordanii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2729 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26940 | Collinsia parviflora | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2731 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26941 | Pentagramma triangularis subsp. triangularis | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2734 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26942 | Gnaphalium californicum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2738 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26943 | Erysimum capitatum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2740 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26944 | Malacothrix clevelandii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2730 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC26945 | Nemophila pedunculata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2741 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC27855 | Muhlenbergia microsperma | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2755 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC27856 | Vicia hassei | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2760 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC27857 | Cryptantha microstachys | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2759 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC27858 | Trifolium willdenowii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2758 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC27960 | Pellaea andromedifolia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2735 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28376 | Lupinus truncatus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2745 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28380 | Cirsium occidentale var. occidentale | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2746 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28381 | Cryptantha corollata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2747 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28384 | Leptodactylon californicum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2751 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28385 | Keckiella cordifolia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2750 | Ventura | Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28395 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch Western Transverse Range | 366 | Comment | ||
IRVC28572 | Selaginella bigelovii | A. C. Sanders, Mark Elvin | 2002-6-18 | 25134 | Los Angeles | Newhall Ranch, "Sawtooth Ridge" area ca. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28573 | Platanus racemosa | A. C. Sanders, Mark Elvin | 2002-6-18 | 25140 | Los Angeles | Newhall Ranch, "Sawtooth Ridge" area ca. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28684 | Amaranthus blitoides | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25540 | Los Angeles | Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28725 | Malacothrix saxatilis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25512 | Los Angeles | Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, oil production area NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28727 | Verbena lasiostachys | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25508 | Los Angeles | Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28728 | Ericameria palmeri var. pachylepis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25507 | Los Angeles | Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28734 | Asclepias fascicularis | A. C. Sanders, M. S. Enright | 2002-8-8 | 25571 | Los Angeles | Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28749 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25538 | Los Angeles | Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28750 | Eragrostis mexicana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25534 | Los Angeles | Newhall Ranch, "Potrero Mesa," north of the mouth of Potrero Canyon, above the Santa Clara River NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28751 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25533 | Los Angeles | Newhall Ranch, "Long Canyon," north of Potrero Canyon NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28752 | Senecio flaccidus var. douglasii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25532 | Los Angeles | Newhall Ranch, "Long Canyon," north of Potrero Canyon NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28760 | Atriplex canescens | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25547 | Los Angeles | Newhall Ranch, central Potrero Canyon, NE of old ranch headquarters NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28808 | Eriogonum gracile var. gracile | A. C. Sanders, Mark Elvin | 2002-6-18 | 25136 | Los Angeles | Newhall Ranch, "Sawtooth Ridge" area ca. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC28983 | Euphorbia polycarpa | A. C. Sanders | 2003-6-19 | 26970 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC28984 | Eremocarpus setigerus | A. C. Sanders | 2003-6-19 | 26971 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC28985 | Salvia leucophylla | A. C. Sanders | 2003-6-19 | 26972 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC28986 | Lotus salsuginosus | A. C. Sanders | 2003-6-19 | 26977 A | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC28987 | Elymus condensatus | A. C. Sanders | 2003-6-19 | 26978 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC28988 | Trichostema lanceolatum | A. C. Sanders | 2003-6-19 | 26979 | Los Angeles | hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch Western Transverse Range/Santa Clara River Watershed | 366 | Comment | ||
IRVC29003 | Erigeron foliosus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25270 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC29004 | Galium angustifolium | A. C. Sanders, Mark Elvin | 2002-6-25 | 25271 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 366 | Comment | ||
IRVC29005 | Arctostaphylos glauca | A. C. Sanders, Mark Elvin | 2002-6-25 | 25274 | Los Angeles | Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns. | 366 | Comment | ||
RSA0117314 | Collinsia parviflora | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2731 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 366 | Comment | ||
RSA695430 | Lupinus bicolor | A. C. Sanders, Mark Elvin, Julie Vanderwier, M. S. Enright | 2002-6-26 | 25303 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, S of Santa Clara River on mesa. | 366 | Comment | ||
RSA695431 | Malacothamnus | A. C. Sanders, M. S. Enright | 2002-8-8 | 25574 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804. | 366 | Comment | ||
RSA703834 | Verbena lasiostachys | A. C. Sanders, Mark A. Elvin, Cathleen Weigand | 2002-7-31 | 25508 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205. | 366 | Comment | ||
RSA703843 | Platanus racemosa | A. C. Sanders, Mark A. Elvin | 2002-6-18 | 25140 | Los Angeles | NE end of Santa Susan Mtns.: Newhall Ranch, 'Sawtooth Ridge' area ca. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533. | 366 | Comment | ||
RSA706654 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25538 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
RSA715305 | Crypsis schoenoides | Anuja Parikh, Nathan Gale | 2005-7-1 | 2121 | Los Angeles | Newhall Ranch, upper Potrero Canyon, S of Santa Clara River ca. 2 mi. E of the Ventura Co. line, study area 18. | 366 | Comment | ||
RSA725892 | Pellaea andromedifolia | Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 2735 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 366 | Comment | ||
RSA726188 | Nemophila pedunculata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2741 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 366 | Comment | ||
RSA726192 | Chorizanthe parryi | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | Western Tansverse Range: hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch | 366 | Comment | ||
RSA727091 | Cryptantha microstachys | Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 2759 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 366 | Comment | ||
RSA727092 | Vicia hassei | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2760 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 366 | Comment | ||
RSA750962 | Eriogonum angulosum | Mark A. Elvin | 2003-6-19 | 2949 | Los Angeles | hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
RSA791803 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newhall Ranch, west side of Grapevine Mesa, 4 km southwest (216 degrees) of intersection of I-5 Freeway and Highway 126. | 366 | Comment | ||
SBBG128649 | Chorizanthe parryi var. fernandina | M. A. Elvin | 2003-6-30 | 2961 | Los Angeles | Newhall Ranch, W side of Grapevine Mesa, 4 km SW (216 deg ) of intersection of I-5 Fwy and Hwy 126 | 366 | Comment | ||
SBBG35221 | Chorizanthe parryi var. fernandina | M. A. Elvin | 2003-6-19 | 2948 | Los Angeles | hills W of San Martinez Grande Cyn, N of CA St Hwy 126, Newhall Ranch | 366 | Comment | ||
SD178201 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | Western Transverse Range: hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch. On open flat. | 366 | Comment | ||
SD197874 | Eriogonum angulosum | Mark A. Elvin | 2003-6-19 | 2949 | Los Angeles | Hills west of San Martinez Grande Canyon and north of CA Hjighway 126, Newhall Ranch. | 366 | Comment | ||
SD212686 | Eriogonum cithariforme | Anuja Parikh, Nathan Gale | 2005-7-5 | 2123 | Los Angeles | Santa Susana Mountains: Newhall Ranch, slopes South of upper Potrero Canyon, South of Santa Clara River circa 2 miles East of the Ventura County line, study area 19 | 366 | Comment | ||
SD234334 | Cryptantha microstachys | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2759 | Ventura | NE end of Santa Susana Mtns: Newhall Ranch, Salt Creek, east of the creek (Val Verde 7.5'Q) | 366 | Comment | ||
SD241134 | Navarretia atractyloides | Mark A. Elvin | 2003-1-30 | 2960 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newall Ranch, west side of Grapevine Mesa, 4 km SW (216a^z) of intersection of I-5 Fwy and Hwy 126 (Val Verde 7.5'Q) | 366 | Comment | ||
SD241137 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newhall Ranch, west side of Grapevine Mesa 4 km SW (216a^z) of intersection of I-5 Fwy and Hwy 126 (Val Verde 7.5'Q) | 366 | Comment | ||
SEINET11261911 | Chorizanthe parryi | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley area: Newhall Ranch, west side of Grapevine Mesa, 4 km SW (2161/4) of intersection of I-5 Fwy and Hwy 126 (Val Verde 7.5' Q.); 0 | 366 | Comment | ||
SEINET251649 | Nassella cernua | A. C. Sanders | 2003-6-19 | 26967 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: hills west of San Martinez Graqnde Canyon, north of Hwy 126,Newhall Ranch (Val Verde 7.5' Q.) | 366 | Comment | ||
SEINET3246222 | Eriogonum angulosum | Mark A. Elvin | 2003-1 | 2949 | Los Angeles | Western Transverse Range: hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch. | 366 | Comment | ||
SEINET3828568 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-1 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area: Newhall Ranch, west side of Grapevine Mesa, 4km SW (216 degrees) of intersection of I-5 Fwy and Hwy 126 (Val Verde 7.5') | 366 | Comment | ||
UCD121579 | Galium angustifolium | A. C. Sanders | 2003-6-19 | 26973 | Los Angeles | Western Transverse Range/Santa Clara River Watershed: hills west of San Martinez Grande Canyon, north of Hwy. 126, Newhall Ranch. | 366 | Comment | ||
UCD99801 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | Western Transverse Range: hills west of San Martinez Grande Canyon and north of CA Hwy 126, Newhall Ranch. | 366 | Comment | ||
UCR125135 | Atriplex canescens | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25547 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, NE of old ranch headquarters | 366 | Comment | ||
UCR125176 | Erigeron foliosus | A. C. Sanders, Mark Elvin | 2002-6-25 | 25270 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125177 | Galium angustifolium | A. C. Sanders, Mark Elvin | 2002-6-25 | 25271 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125178 | Arctostaphylos glauca | A. C. Sanders, Mark Elvin | 2002-6-25 | 25274 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125179 | Pseudognaphalium biolettii | A. C. Sanders, Mark Elvin | 2002-6-25 | 25273 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125180 | Cercocarpus betuloides | A. C. Sanders, Mark Elvin | 2002-6-25 | 25272 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125248 | Eragrostis mexicana | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25534 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, "Potrero Mesa,' north of the mouth of Potrero Canyon, above the Santa Clara River | 366 | Comment | ||
UCR125260 | Amaranthus blitoides | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25540 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
UCR125261 | Atriplex heterosperma | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25539 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
UCR125262 | Chenopodium berlandieri | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25538 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
UCR125263 | Cirsium occidentale var. californicum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25536 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
UCR125266 | Cucurbita foetidissima | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25509 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, oil production area | 366 | Comment | ||
UCR125267 | Atriplex suberecta | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25511 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, oil production area | 366 | Comment | ||
UCR125268 | Malacothrix saxatilis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25512 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, oil production area | 366 | Comment | ||
UCR125269 | Xanthium spinosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25541 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley | 366 | Comment | ||
UCR125773 | Malacothamnus fasciculatus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25202 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125902 | Amaranthus retroflexus | A. C. Sanders, Mark Elvin, Julie M. Vanderwier, M. S. Enright | 2002-6-26 | 25302 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, south of Santa Clara River on mesa | 366 | Comment | ||
UCR125903 | Lupinus bicolor | A. C. Sanders, Mark Elvin, Julie M. Vanderwier, M. S. Enright | 2002-6-26 | 25303 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, south of Santa Clara River on mesa | 366 | Comment | ||
UCR125915 | Leptodactylon californicum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25199 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125916 | Nicotiana glauca | A. C. Sanders, Mark Elvin | 2002-6-19 | 25201 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125917 | Astragalus trichopodus var. phoxus | A. C. Sanders, Mark Elvin | 2002-6-19 | 25198 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125926 | Artemisia californica | A. C. Sanders, Mark Elvin | 2002-6-19 | 25196 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125927 | Eriogonum fasciculatum var. foliolosum | A. C. Sanders, Mark Elvin | 2002-6-19 | 25195 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125936 | Salvia mellifera | A. C. Sanders, Mark Elvin | 2002-6-19 | 25197 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125945 | Calystegia peirsonii | A. C. Sanders, Mark Elvin | 2002-6-19 | 25200 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR125946 | Atriplex serenana var. serenana | A. C. Sanders, Mark Elvin | 2002-6-19 | 25203 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills south of Santa Clara River, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 366 | Comment | ||
UCR126330 | Trichostema lanceolatum | A. C. Sanders | 2003-8-5 | 27111 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126331 | Artemisia dracunculus | A. C. Sanders | 2003-8-5 | 27110 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126332 | Epilobium canum | A. C. Sanders | 2003-8-5 | 27109 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126333 | Heterotheca sessiliflora | A. C. Sanders | 2003-8-5 | 27108 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126334 | Eriogonum elongatum | A. C. Sanders | 2003-8-5 | 27107 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126335 | Croton setiger | A. C. Sanders | 2003-8-5 | 27106 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR126600 | Lupinus microcarpus var. microcarpus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26037 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126601 | Cryptantha intermedia | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26039 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126602 | Platystemon californicus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26041 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126678 | Apiastrum angustifolium | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26042 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126681 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26040 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126682 | Gilia capitata | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26038 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126683 | Lupinus microcarpus var. densiflorus | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26036 | Los Angeles | Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank | 366 | Comment | ||
UCR126823 | Hemizonia fasciculata | A. C. Sanders | 2003-6-19 | 26980 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR126826 | Brassica nigra | A. C. Sanders | 2003-6-19 | 26976 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR126827 | Lotus salsuginosus | A. C. Sanders | 2003-6-19 | 26977 A | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR126828 | Lotus humistratus | A. C. Sanders | 2003-6-19 | 26977 B | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR126838 | Cucurbita foetidissima | A. C. Sanders | 2003-6-19 | 26982 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR127161 | Camissonia boothii | A. C. Sanders | 2003-6-20 | 26994 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127177 | Chorizanthe staticoides | A. C. Sanders | 2003-6-20 | 27002 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127178 | Distichlis spicata | A. C. Sanders | 2003-6-20 | 27001 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127179 | Astragalus trichopodus | A. C. Sanders | 2003-6-20 | 27000 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127180 | Clarkia unguiculata | A. C. Sanders | 2003-6-20 | 26999 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127181 | Mimulus aurantiacus var. pubescens | A. C. Sanders | 2003-6-20 | 26998 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127182 | Phacelia viscida | A. C. Sanders | 2003-6-20 | 26997 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127183 | Rafinesquia californica | A. C. Sanders | 2003-6-20 | 26996 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127184 | Atriplex lentiformis | A. C. Sanders | 2003-6-20 | 26995 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch | 366 | Comment | ||
UCR127370 | Lessingia filaginifolia | A. C. Sanders, M. S. Enright | 2002-8-7 | 25562 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, low hills in central Potrero Canyon, just SE of main oil facility, south of road and north of powerlines | 366 | Comment | ||
UCR127376 | Lagophylla ramosissima | A. C. Sanders, M. S. Enright | 2002-8-7 | 25561 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, low hills in central Potrero Canyon, just SE of main oil facility, south of road and north of powerlines | 366 | Comment | ||
UCR127395 | Lepidospartum squamatum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25533 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, "Long Canyon,' north of Potrero Canyon | 366 | Comment | ||
UCR127396 | Senecio flaccidus var. douglasii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25532 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, "Long Canyon,' north of Potrero Canyon | 366 | Comment | ||
UCR127629 | Eriogonum angulosum | A. C. Sanders | 2003-8-5 | 27112 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, ridge on north side of valley NE of old ranch headquarters | 366 | Comment | ||
UCR127644 | Malva parviflora | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25510 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, oil production area | 366 | Comment | ||
UCR127828 | Eriogonum gracile var. gracile | Mark A. Elvin | 2003-6-19 | 2951 | Los Angeles | Western Transverse Range, hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR128093 | Stephanomeria virgata subsp. virgata | Mark A. Elvin | 2003-6-19 | 2952 | Los Angeles | Western Transverse Range, hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR128096 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-19 | 2948 | Los Angeles | Western Transverse Range, hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR128097 | Malacothamnus fasciculatus var. laxiflorus | Mark A. Elvin | 2003-6-19 | 2950 | Los Angeles | Western Transverse Range, hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR128098 | Eriogonum angulosum | Mark A. Elvin | 2003-6-19 | 2949 | Los Angeles | Western Transverse Range, hills west of San Martinez Grande Canyon and north of Calif. Hwy 126, Newhall Ranch | 366 | Comment | ||
UCR162204 | Calystegia | Anuja Parikh, Nathan Gale | 2004-7-1 | 2075 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 15), south of the river near Potrero Canyon | 366 | Comment | ||
UCR162574 | Brickellia nevinii | Anuja Parikh, Nathan Gale | 2004-7-1 | 2074 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 15), south of the river near Potrero Canyon | 366 | Comment | ||
UCR162575 | Solidago occidentalis | Anuja Parikh, Nathan Gale | 2004-6-30 | 2073 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 27), south of the river near Potrero Canyon | 366 | Comment | ||
UCR162578 | Muhlenbergia asperifolia | Anuja Parikh, Nathan Gale | 2004-7-3 | 2079 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 16), south of the river near Potrero Canyon | 366 | Comment | ||
UCR162593 | Lagophylla ramosissima subsp. ramosissima | Anuja Parikh, Nathan Gale | 2004-7-8 | 2080 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 18), south of the river near upper Potrero Canyon | 366 | Comment | ||
UCR163175 | Stephanomeria pauciflora | Anuja Parikh, Nathan Gale | 2004-7-1 | 2076 | Los Angeles | NE end of Santa Susana Mtns./Santa Clara River Valley, Newhall Ranch (study area 15), south of the river near Potrero Canyon | 366 | Comment | ||
UCR172453 | Crypsis schoenoides | Anuja Parikh, Nathan Gale | 2005-7-1 | 2121 | Los Angeles | Santa Susana Mtns., Newhall Ranch, upper Potrero Canyon, south of Santa Clara River c. 2 mi. east of the Ventura Co. line, study area 18 | 366 | Comment | ||
UCR238092 | Chorizanthe parryi var. fernandina | Mark A. Elvin | 2003-6-30 | 2961 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, west side of Grapevine Mesa, 4 km SW (216 deg. ) of intersection of I-5 Fwy and Hwy 126 | 366 | Comment | ||
UCR238102 | Navarretia atractyloides | Mark A. Elvin | 2003-6-30 | 2960 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, west side of Grapevine Mesa, 4 km SW (216 deg. ) of intersection of I-5 Fwy and Hwy 126 | 366 | Comment | ||
SBBG122070 | Chorizanthe staticoides | A. Parikh, N. Gale | 2000-5-6 | 1733 | Los Angeles | upper slope of SW part of Grapevine Mesa, 2.5 km ESE of Del Valle, N side Santa Susana Mtns | 375 | Comment | ||
SBBG122076 | Calochortus clavatus var. gracilis | A. Parikh, N. Gale | 2003-5-20 | 1746 | Los Angeles | N of Santa Clara River, 3 mi NW of Castaic Junction, S slopes of Hasley Cyn | 375 | Comment | ||
SBBG122097 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2000-5-6 | 1732 | Los Angeles | upper slope of SW part of Grapevine Mesa, 2.5 km ESE of Del Valle, N side Santa Susana Mtns | 375 | Comment | ||
SBBG122075 | Calochortus clavatus var. gracilis | A. Parikh, N. Gale | 2003-5-20 | 1747 | Los Angeles | N of Santa Clara River, 3 mi NW of Castaic Junction, S slopes of Hasley Cyn | 385 | Comment | ||
SBBG132181 | Calochortus clavatus | A. Parikh, N. Gale | 2014-5-8 | 808 | Los Angeles | N of Santa Clara River, 1.3 km S of intersection of Hasley Cyn Rd and Del Valle Rd | 392 | Comment | ||
SBBG132180 | Calochortus clavatus var. gracilis | A. Parikh, N. Gale | 2014-5-19 | 809 | Los Angeles | N of Santa Clara River near Val Verde, 0.2 km N of Hunstock St, 0.1 km SE of Del Valle Rd | 395 | Comment | ||
SD233879 | Malacothamnus fasciculatus | A. C. Sanders, M. Elvin, C. Weigand | 2002-8-1 | 25542 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters. | 395 | Comment | ||
IRVC28761 | Ambrosia psilostachya | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25546 | Los Angeles | Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters NE end of Santa Susana Mtns. | 396 | Comment | ||
IRVC28979 | Phoradendron macrophyllum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25545 | Los Angeles | Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters NE end of Santa Susana Mtns. | 396 | Comment | ||
RSA695388 | Malacothamnus fasciculatus | A. C. Sanders, Mark A. Elvin | 2002-8-1 | 25542 | Los Angeles | NE end of Santa Susana Mtns.; Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters. | 396 | Comment | ||
RSA726193 | Navarretia ojaiensis | Mark A. Elvin | 2003-6-12 | 2941 | Ventura | Santa Susana Mountains: north side of range in Salt Canyon watershed, Newhall Ranch | 396 | Comment | ||
SBBG125537 | Navarretia ojaiensis | M. A. Elvin | 2003-6-12 | 2941 | Ventura | N side of Santa Susana Mtns in Salt Cyn watershed, Newhall Ranch | 396 | Comment | ||
SEINET4673998 | Navarretia ojaiensis | Mark A. Elvin, et al. | 2003-7-1 | 2963 | Ventura | Santa Susana Mtns. North side of range in Salt Canyon watershed (hills south of the Santa Clara River).; 0 | 396 | Comment | ||
SEINET4674214 | Navarretia ojaiensis | Mark A. Elvin | 2003-6-12 | 2941 | Ventura | Location data provided with specimens]: Hills south of the Santa Clara River. [Location/habitat/community data obtained from specimen deposited at UCR]: Santa Susana Mountains, north side of range in Salt Canyon watershed, Newhall Ranch.; 0 | 396 | Comment | ||
UCD61810 | Navarretia mitracarpa | Mark A. Elvin | 2003-6-12 | 2941 | Ventura | Santa Susana Mountains: north side of range in Salt Canyon watershed, Newhall Ranch. | 396 | Comment | ||
UCR125134 | Ambrosia psilostachya | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25546 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters | 396 | Comment | ||
UCR125235 | Eriogonum fasciculatum var. foliolosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25505 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 | 396 | Comment | ||
UCR125236 | Eriogonum fasciculatum var. foliolosum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25506 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 | 396 | Comment | ||
UCR125237 | Ericameria palmeri var. pachylepis | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25507 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 | 396 | Comment | ||
UCR125249 | Datura wrightii | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25543 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters | 396 | Comment | ||
UCR125250 | Juglans californica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25544 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters | 396 | Comment | ||
UCR125251 | Phoradendron macrophyllum | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25545 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters | 396 | Comment | ||
UCR125265 | Verbena lasiostachys | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-7-31 | 25508 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, dry side canyon near its mouth on north side of road, NE of bench mark 1205 | 396 | Comment | ||
UCR125770 | Malacothamnus fasciculatus | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25542 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters | 396 | Comment | ||
UCR128277 | Navarretia ojaiensis | Mark A. Elvin | 2003-6-12 | 2941 | Ventura | Santa Susana Mountains, north side of range in Salt Canyon watershed, Newhall Ranch | 396 | Comment | ||
UCR128279 | Navarretia ojaiensis | Anuja Parikh, Nathan Gale | 2003-5-30 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR128280 | Trichostema lanceolatum | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR128281 | Erigeron foliosus | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR128282 | Phacelia viscida | Anuja Parikh, Nathan Gale | 2003-6-4 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR128283 | Asclepias fascicularis | Anuja Parikh, Nathan Gale | 2003-6-4 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR128284 | Navarretia ojaiensis | Mark A. Elvin | 2003-7-1 | 2963 | Ventura | Santa Susana Mountains, north side of range in Salt Canyon watershed, Newhall Ranch | 396 | Comment | ||
UCR128316 | Calystegia macrostegia subsp. cyclostegia | Anuja Parikh, Nathan Gale | 2003-6-12 | s.n. | Ventura | Western Transverse Range, north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch 'Ventura Homestead' area, vicinity of peak 1341 | 396 | Comment | ||
UCR162514 | Juncus acutus subsp. leopoldii | Anuja Parikh, Nathan Gale | 2004-6-21 | 2057 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR162582 | Carex alma | Anuja Parikh, Nathan Gale | 2004-6-21 | 2060 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR163173 | Erodium brachycarpum | Anuja Parikh, Nathan Gale | 2004-6-21 | 2058 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR163180 | Lactuca serriola | Anuja Parikh, Nathan Gale | 2004-6-21 | 2053 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR163181 | Baccharis salicina | Anuja Parikh, Nathan Gale | 2004-6-21 | 2054 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR163182 | Chenopodium | Anuja Parikh, Nathan Gale | 2004-6-21 | 2055 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR163183 | Mentzelia laevicaulis | Anuja Parikh, Nathan Gale | 2004-6-21 | 2056 | Los Angeles | Santa Clara River Valley, Newhall Ranch (study area 29), near mouth of Chiquito Canyon | 396 | Comment | ||
UCR172451 | Brickellia longifolia | Anuja Parikh, Nathan Gale | 2005-7-5 | 2124 | Los Angeles | Santa Susana Mtns., Newhall Ranch, slopes south of upper Potrero Canyon, south of Santa Clara River c. 2 mi. east of the Ventura Co. line, study area 19 | 396 | Comment | ||
UCR172452 | Agoseris grandiflora | Anuja Parikh, Nathan Gale | 2005-7-5 | 2122 | Los Angeles | Santa Susana Mtns., Newhall Ranch, slopes south of upper Potrero Canyon, south of Santa Clara River c. 2 mi. east of the Ventura Co. line, study area 19 | 396 | Comment | ||
UCR172454 | Nicotiana acuminata var. multiflora | Anuja Parikh, Nathan Gale | 2005-6-29 | 2120 | Los Angeles | Santa Susana Mtns., Newhall Ranch, slopes above Potrero Canyon, south of Santa Clara River c. 1 mi. east of the Ventura Co. line, study area 16 | 396 | Comment | ||
UCR172459 | Orobanche parishii subsp. parishii | Anuja Parikh, Nathan Gale | 2005-6-29 | 2118 | Los Angeles | Santa Susana Mtns., Newhall Ranch, slopes above Potrero Canyon, south of Santa Clara River c. 1 mi. east of the Ventura Co. line, study area 16 | 396 | Comment | ||
UCR174490 | Eriogonum cithariforme | Anuja Parikh, Nathan Gale | 2005-7-5 | 2123 | Los Angeles | Santa Susana Mtns., Newhall Ranch, slopes south of upper Potrero Canyon, south of Santa Clara River c. 2 mi. east of the Ventura Co. line, study area 19 | 396 | Comment | ||
UCR238075 | Eremothera boothii subsp. decorticans | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2106 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
UCR238076 | Encelia actoni | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2105 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
UCR238077 | Brickellia nevinii | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2104 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
UCR238078 | Juglans californica | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2103 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
UCR238079 | Malosma laurina | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2102 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
UCR238080 | Stephanomeria pauciflora | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2101 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
IRVC28759 | Juglans californica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25548 | Los Angeles | Newhall Ranch, upper Potrero Canyon NE end of Santa Susana Mtns. | 400 | Comment | ||
UCR125133 | Juglans californica | A. C. Sanders, Mark Elvin, Cathleen Weigand | 2002-8-1 | 25548 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, upper Potrero Canyon | 400 | Comment | ||
UCR126820 | Croton setiger | A. C. Sanders | 2003-6-19 | 26971 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126821 | Salvia leucophylla | A. C. Sanders | 2003-6-19 | 26972 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126822 | Galium angustifolium | A. C. Sanders | 2003-6-19 | 26973 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126824 | Eriogonum cithariforme var. agninum | A. C. Sanders | 2003-6-19 | 26974 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126825 | Eriophyllum confertiflorum | A. C. Sanders | 2003-6-19 | 26975 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126829 | Elymus condensatus | A. C. Sanders | 2003-6-19 | 26978 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126830 | Trichostema lanceolatum | A. C. Sanders | 2003-6-19 | 26979 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126837 | Isomeris arborea | A. C. Sanders | 2003-6-19 | 26981 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126998 | Castilleja affinis | A. C. Sanders | 2003-6-19 | 26969 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR126999 | Stipa cernua | A. C. Sanders | 2003-6-19 | 26967 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR127000 | Eriogonum fasciculatum | A. C. Sanders | 2003-6-19 | 26968 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR127023 | Euphorbia polycarpa | A. C. Sanders | 2003-6-19 | 26970 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, hills west of San Martinez Grande Canyon, north of Hwy 126, Newhall Ranch | 412 | Comment | ||
UCR172445 | Stipa speciosa | Anuja Parikh, Nathan Gale | 2005-7-8 | 2130 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills between Potrero Canyon and Long Canyon, study area 25 | 412 | Comment | ||
UCR172446 | Gnaphalium stramineum | Anuja Parikh, Nathan Gale | 2005-7-8 | 2131 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, hills between Potrero Canyon and Long Canyon, study area 25 | 412 | Comment | ||
SBBG121996 | Calochortus clavatus var. gracilis | A. Parikh, N. Gale | 2005-4-16 | 767 | Los Angeles | N of Santa Clara River, 0.8 km S of intersection of Hasley Cyn Rd and Del Valle Rd | 418 | Comment | ||
CAS-BOT-BC255411 | Eriogonum | Kim Marsden; K. Rindlaub | 2003-5-10 | s.n. | Ventura | Newhall Ranch, Salt Creek, survey area 73, Val Verde 7.5' Q., N side of Santa Susana Mtns. | 426 | Comment | ||
CHSC36027 | Bromus hordeaceus | James Henrickson | 1979-5-18 | 18136 | Los Angeles | Ca 1 mile N of Valencia, E of College of the Canyon between Valencia and McBean Parkway. | 426 | Comment | ||
UCR128123 | Calochortus clavatus | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 | 427 | Comment | ||
UCR128124 | Mimulus brevipes | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 | 427 | Comment | ||
UCR128125 | Muhlenbergia microsperma | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 | 427 | Comment | ||
UCR128126 | Aristida adscensionis | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 | 427 | Comment | ||
UCR128127 | Parietaria hespera var. hespera | Anuja Parikh, Nathan Gale | 2003-6-5 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, western face of the ridge between Potrero and Salt Canyons, just south of the Santa Clara River, survey area 78 | 427 | Comment | ||
UCR128132 | Eriogonum cithariforme var. agninum | Anuja Parikh, Nathan Gale | 2003-5-26 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, lower end of east fork in survey area 79 | 427 | Comment | ||
UCR128133 | Layia platyglossa | Anuja Parikh, Nathan Gale | 2003-5-26 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, lower end of east fork in survey area 79 | 427 | Comment | ||
UCR128134 | Eriogonum angulosum | Anuja Parikh, Nathan Gale | 2003-5-26 | s.n. | Los Angeles | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, lower end of east fork in survey area 79 | 427 | Comment | ||
UCR162299 | Allophyllum glutinosum | Anuja Parikh, Nathan Gale | 2004-7-21 | 2089 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 21), ridges south of upper Potrero Canyon | 427 | Comment | ||
UCR162300 | Gutierrezia californica | Anuja Parikh, Nathan Gale | 2004-7-16 | 2088 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 23), ridges northeast of upper Potrero Canyon | 427 | Comment | ||
UCR162580 | Brickellia longifolia | Anuja Parikh, Nathan Gale | 2004-7-9 | 2081 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 19), south of the river between Potrero and Salt Creek Canyons | 427 | Comment | ||
UCR162581 | Lepidospartum squamatum | Anuja Parikh, Nathan Gale | 2004-7-9 | 2083 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 19), south of the river between Potrero and Salt Creek Canyons | 427 | Comment | ||
UCR162588 | Asclepias eriocarpa | Anuja Parikh, Nathan Gale | 2004-7-14 | 2087 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 25), ridges north of upper Potrero Canyon | 427 | Comment | ||
UCR162589 | Antirrhinum multiflorum | Anuja Parikh, Nathan Gale | 2004-7-12 | 2086 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 22), ridges south of upper Potrero Canyon | 427 | Comment | ||
UCR162590 | Calystegia macrostegia | Anuja Parikh, Nathan Gale | 2004-7-12 | 2085 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 22), ridges south of upper Potrero Canyon | 427 | Comment | ||
UCR162591 | Chrysothamnus nauseosus | Anuja Parikh, Nathan Gale | 2004-7-12 | 2084 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 22), ridges south of upper Potrero Canyon | 427 | Comment | ||
UCR162592 | Elymus multisetus | Anuja Parikh, Nathan Gale | 2004-7-9 | 2082 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 19), south of the river between Potrero and Salt Creek Canyons | 427 | Comment | ||
UCR162782 | Eriogonum | Kim Marsden, K. Rindlaub | 2003-5-10 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 73 | 427 | Comment | ||
UCR172455 | Stanleya pinnata var. pinnata | Anuja Parikh, Nathan Gale | 2005-7-23 | 2148 | Los Angeles | Santa Susanna Mtns., Newhall Ranch, Potrero Canyon, study area 24 | 427 | Comment | ||
SD212455 | Lomatium caruifolium | Anuja Parikh, Nathan Gale | 2003-5-14 | Ventura | North side of Santa Susana Mountins; Newhall Ranch, Salt Creek. | 456 | Comment | |||
CAS-BOT-BC174789 | Collinsia parviflora | Mark A. Elvin; Scott Boczkiewicz | 2003-5-14 | 2731 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
IRVC26375 | Elymus elymoides subsp. elymoides | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC26376 | Ceanothus crassifolius | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC27021 | Lithophragma bolanderi | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC27912 | Phacelia cicutaria var. hispida | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC28552 | Sanicula crassicaulis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26736 | Ventura | canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch Santa Susana Mtns. | 457 | Comment | ||
IRVC28660 | Mimulus aurantiacus var. pubescens | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26734 | Ventura | canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch Santa Susana Mtns. | 457 | Comment | ||
IRVC29269 | Micropus californicus | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | Newhall Ranch, Salt Creek, survey area 76 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29270 | Achyrachaena mollis | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | Newhall Ranch, Salt Creek, survey area 76 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29271 | Festuca microstachys | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | Newhall Ranch, Salt Creek, survey area 76 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29272 | Lagophylla ramosissima subsp. ramosissima | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29273 | Scutellaria tuberosa | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29274 | Sanicula bipinnata | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29275 | Thysanocarpus curvipes | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29276 | Psilocarphus tenellus var. tenellus | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29277 | Meconella denticulata | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29278 | Madia gracilis | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29280 | Vicia hassei | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29281 | Arabis sparsiflora var. arcuata | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29282 | Bromus grandis | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29283 | Trifolium microcephalum | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29284 | Clarkia purpurea subsp. quadrivulnera | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29285 | Astragalus gambelianus | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29305 | Collinsia heterophylla | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
IRVC29358 | Osmorhiza brachypoda | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | Newhall Ranch, Salt Creek N side of Santa Susana Mtns. | 457 | Comment | ||
RSA717917 | Sanicula crassicaulis | A. C. Sanders, Mark Elvin | 2003-5-15 | 26736 | Ventura | Canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 457 | Comment | ||
RSA717918 | Mimulus aurantiacus var. pubescens | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26734 | Ventura | Canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 457 | Comment | ||
RSA725891 | Phacelia cicutaria var. hispida | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns.: Newhall Ranch, Salt Creek | 457 | Comment | ||
RSA726179 | Psilocarphus tenellus | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns.: Newhall Ranch, middle portion of the wet fork of Salt Creek, survey area 75 | 457 | Comment | ||
RSA763949 | Ribes malvaceum | Justin M. Wood, J. Shevock, E. Laeger | 2010-2-2 | 1414 | Ventura | Newhall Ranch, Canyon just west of Salt Canyon. | 457 | Comment | ||
RSA763980 | Paeonia californica | Justin M. Wood, J. Shevock, E. Laeger | 2010-2-2 | 1413 | Ventura | Newhall Ranch, Canyon just west of Salt Canyon. | 457 | Comment | ||
RSA763981 | Leptodactylon californicum | Justin M. Wood, James R. Shevock, E. Laeger | 2010-2-2 | 1412 | Ventura | Newhall Ranch, Canyon just west of Salt Canyon. | 457 | Comment | ||
RSA763982 | Polypodium californicum | Justin M. Wood, J. Shevock, E. Laeger | 2010-2-2 | 1411 | Ventura | Newhall Ranch, Canyon just west of Salt Canyon. | 457 | Comment | ||
RSA763983 | Selaginella bigelovii | Justin M. Wood, J. Shevock, E. Laeger | 2010-2-2 | 1410 | Ventura | Newhall Ranch, Canyon just west of Salt Canyon. | 457 | Comment | ||
SEINET1004982 | Cryptantha microstachys | Mark A. Elvin, Scott Boczkiewicz | 2003-1 | 2759 | Ventura | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. | 457 | Comment | ||
UCD127993 | Sanicula crassicaulis | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26736 | Ventura | Santa Susana Mountains, canyon below old ranch site in upper south fork of Salt Canyon along dir road to the crest of the range, New Hall Ranch. | 457 | Comment | ||
UCR125402 | Malacothamnus fasciculatus | A. C. Sanders, M. S. Enright | 2002-8-8 | 25574 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 | 457 | Comment | ||
UCR126519 | Koeleria macrantha | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126520 | Arctostaphylos glandulosa subsp. mollis | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126521 | Ceanothus crassifolius | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126522 | Torilis nodosa | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126523 | Castilleja foliolosa | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126524 | Elymus elymoides subsp. elymoides | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126771 | Pellaea andromedifolia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2735 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126772 | Sisymbrium orientale | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2743 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126773 | Muhlenbergia microsperma | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2755 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126774 | Cryptantha microstachys | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2763 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126775 | Microseris lindleyi | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2762 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126779 | Schismus barbatus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2761 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126780 | Vicia hassei | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2760 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126781 | Cryptantha microstachys | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2759 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126782 | Trifolium willdenovii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2758 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126783 | Stipa coronata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2757 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126784 | Stellaria nitens | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2756 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126790 | Athysanus pusillus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2733 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR126791 | Phacelia cicutaria var. hispida | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR126794 | Caucalis microcarpa | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2728 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127403 | Brassica geniculata | A. C. Sanders, M. S. Enright | 2002-8-8 | 25570 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 | 457 | Comment | ||
UCR127404 | Asclepias fascicularis | A. C. Sanders, M. S. Enright | 2002-8-8 | 25571 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 | 457 | Comment | ||
UCR127405 | Brassica nigra | A. C. Sanders, M. S. Enright | 2002-8-8 | 25572 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 | 457 | Comment | ||
UCR127406 | Elymus condensatus | A. C. Sanders, M. S. Enright | 2002-8-8 | 25573 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, lower slopes on the south side of Potrero Canyon, below the dirt road to bench mark 1804 | 457 | Comment | ||
UCR127864 | Adiantum jordanii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2729 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127865 | Keckiella cordifolia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2750 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127866 | Rafinesquia californica | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2753 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127867 | Leptodactylon californicum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2751 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127868 | Salvia X bernardina | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2752 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127869 | Selaginella bigelovii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2739 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127870 | Lithophragma bolanderi | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2736 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127871 | Thelypodium lasiophyllum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2737 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127872 | Gnaphalium californicum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2738 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127873 | Erysimum capitatum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2740 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127874 | Nemophila pedunculata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2741 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127875 | Collinsia heterophylla | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2742 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127876 | Cirsium occidentale var. californicum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2749 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127877 | Scutellaria tuberosa | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2744 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127878 | Lupinus truncatus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2745 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127879 | Cirsium occidentale var. occidentale | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2746 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127880 | Cryptantha corollata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2747 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127881 | Collinsia parviflora | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2731 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127882 | Malacothrix clevelandii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2730 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127883 | Pentagramma triangularis subsp. triangularis | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2734 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR127884 | Marah fabacea | Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 2732 | Ventura | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek | 457 | Comment | ||
UCR128020 | Cryptantha corollata | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128021 | Meconella denticulata | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128022 | Lithophragma bolanderi | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128023 | Nemophila menziesii var. integrifolia | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128024 | Erysimum capitatum | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128025 | Phacelia imbricata | Anuja Parikh, Nathan Gale | 2003-5-9 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128099 | Sanicula crassicaulis | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128100 | Thysanocarpus curvipes | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128101 | Sanicula bipinnata | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128102 | Lagophylla ramosissima subsp. ramosissima | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128103 | Collinsia heterophylla | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128107 | Scutellaria tuberosa | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128108 | Osmorhiza brachypoda | Anuja Parikh, Nathan Gale | 2003-5-13 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR128118 | Micropus californicus | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128130 | Achyrachaena mollis | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128131 | Amorpha californica var. californica | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128135 | Phlox gracilis | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128181 | Ribes malvaceum | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128272 | Erysimum capitatum | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR128276 | Festuca microstachys | Anuja Parikh, Nathan Gale | 2003-5-12 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 | 457 | Comment | ||
UCR133672 | Brickellia nevinii | Anuja Parikh, Nathan Gale | 2003-6-24 | s.n. | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Newhall Ranch, San Martinez Grande Canyon, north of Hwy 126, NW of Del Valle | 457 | Comment | ||
UCR169666 | Lomatium caruifolium | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek | 457 | Comment | ||
UCR224083 | Leptodactylon californicum | Justin M. Wood, J. R. Shevock, Eve Laeger | 2010-2-2 | 1412 | Ventura | Santa Susana Mountains, Newhall Ranch, canyon just west of Salt Canyon | 466 | Comment | ||
UCR224084 | Paeonia californica | Justin M. Wood, J. R. Shevock, Eve Laeger | 2010-2-2 | 1413 | Ventura | Santa Susana Mountains, Newhall Ranch, canyon just west of Salt Canyon | 466 | Comment | ||
UCR224086 | Ribes malvaceum | Justin M. Wood, J. R. Shevock, Eve Laeger | 2010-2-2 | 1414 | Ventura | Santa Susana Mountains, Newhall Ranch, canyon just west of Salt Canyon | 466 | Comment | ||
UCR127006 | Stephanomeria pauciflora | A. C. Sanders, Mark A. Elvin | 2002-8-28 | 25608 | Los Angeles | Western Transverse Range, Newhall Ranch at 'Chickenhead Mtn.' north of Hwy 126 near the Del Valle Training Facinity, LA Co. Fire Dept., west of San Martinez Chiquito Canyon, on ridges below summit of peak 1768 | 470 | Comment | ||
SD178197 | Eriogonum cithariforme var. agninum | A. C. Sanders, Mark A. Elvin | 2004-5-13 | 26625 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon waqtershed, toward Tapo Canyon. | 487 | Comment | ||
SD186051 | Rhus ovata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26615 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 487 | Comment | ||
SD186073 | Leptosyne bigelovii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26619 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 487 | Comment | ||
SD186137 | Cryptantha muricata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26609 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 487 | Comment | ||
SD186195 | Lathyrus vestitus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26623 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 487 | Comment | ||
SD186290 | Chorizanthe staticoides | Andy C. Sanders, Mark A. Elvin | 2003-5-13 | 26613 | Ventura | Santa Susana Mtns., Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 487 | Comment | ||
SD186367 | Juglans californica | A. C. Sanders | 2003-5-13 | 26600 | Ventura | Santa Susana Mtns., Newhall Ranch, west side of Salt Canyon, toward Tapo Canyon. | 487 | Comment | ||
SD241023 | Trifolium fucatum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26618 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 487 | Comment | ||
IRVC26225 | Stipa lepida | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26626 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26226 | Coreopsis bigelovii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26619 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26227 | Bloomeria crocea | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26616 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26228 | Rhus ovata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26615 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26229 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26614 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26230 | Lotus humistratus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26611 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26231 | Galium nuttallii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26607 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26232 | Filago californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26608 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26233 | Cryptantha muricata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26609 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26234 | Eschscholzia californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26606 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26235 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26610 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26236 | Chorizanthe staticoides | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26613 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26237 | Lotus salsuginosus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26612 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26238 | Lathyrus vestitus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26623 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26239 | Camissonia boothii subsp. decorticans | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26621 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26240 | Sanicula crassicaulis | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26622 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26245 | Trifolium gracilentum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26594 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26250 | Chenopodium californicum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26599 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26252 | Emmenanthe penduliflora | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26598 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26253 | Galium angustifolium | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26596 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26254 | Melica imperfecta | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26595 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC26255 | Castilleja affinis | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26620 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC28739 | Brickellia nevinii | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25578 | Los Angeles | Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, N of East Fork Salt Canyon NE end of Santa Susana Mtns. | 488 | Comment | ||
IRVC28740 | Artemisia dracunculus | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25577 | Los Angeles | Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, N of East Fork Salt Canyon NE end of Santa Susana Mtns. | 488 | Comment | ||
IRVC28741 | Galium angustifolium | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25576 | Los Angeles | Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, N of East Fork Salt Canyon NE end of Santa Susana Mtns. | 488 | Comment | ||
IRVC28742 | Phacelia imbricata | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25575 | Los Angeles | Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, N of East Fork Salt Canyon NE end of Santa Susana Mtns. | 488 | Comment | ||
IRVC28812 | Eriogonum cithariforme var. agninum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26625 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29116 | Juglans californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26600 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29118 | Salvia leucophylla | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26602 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29119 | Trifolium willdenowii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26603 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29120 | Microseris lindleyi | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26604 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29121 | Camissonia californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26605 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
IRVC29122 | Stipa pulchra | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26627 | Ventura | Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range | 488 | Comment | ||
RSA0059152 | Trifolium | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26618 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA683894 | Brickellia nevinii | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand, et al. | 2002-8-8 | 25578 | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, N of East Fork Salt Canyon | 488 | Comment | ||
RSA709120 | Nassella pulchra | A. C. Sanders | 2003-5-13 | 26627 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA709129 | Trifolium willdenovii | A. C. Sanders, Mark Elvin | 2003-5-13 | 26603 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA709569 | Eriogonum cithariforme var. agninum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26625 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA712877 | Galium nuttallii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26607 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA712885 | Chorizanthe staticoides | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26613 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA712979 | Nassella lepida | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26626 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA712980 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26610 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713259 | Coreopsis bigelovii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26619 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713260 | Rhus ovata | A. C. Sanders, Mark Elvin | 2003-5-13 | 26615 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713267 | Lotus humistratus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26611 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713268 | Lotus salsuginosus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26612 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713269 | Filago californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26608 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
RSA713596 | Melica imperfecta | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26595 | Ventura | Santa Susana Mountains, Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
SEINET1004449 | Stipa lepida | A. C. Sanders, Mark A. Elvin | 2003-1 | 26626 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 488 | Comment | ||
SEINET251648 | Melica imperfecta | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26595 | Ventura | Santa Susana Mtns., Western Trancerst Range: Newhall Rnch west side of Salt Canyon watershed, toward Tapo Canyon (Val Verde 7.5' Q.) | 488 | Comment | ||
UCD99820 | Eriogonum cithariforme var. agninum | A. C. Sanders; Mark A. Elvin | 2003-5-13 | 26625 | Ventura | Santa Susana Mountains, Western Transverse Range; Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. | 488 | Comment | ||
UCSC008287 | Trifolium | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26618 | Ventura | Santa Susana Mountains, Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon (Val Verde 7.5' Quadrangle). | 500 | Comment | ||
SBBG122086 | Navarretia ojaiensis | A. Parikh, N. Gale | 2003-5-30 | 1748 | Ventura | 3.5 km WNW of jct of Hwy 126 and San Martinez Grande Cyn Rd | 508 | Comment | ||
SBBG122085 | Navarretia ojaiensis | A. Parikh, N. Gale | 2003-6-3 | 1749 | Ventura | 3 km WNW of jct of Hwy 126 and San Martinez Grande Cyn Rd | 509 | Comment | ||
SBBG122694 | Phacelia cicutaria var. hubbyi | A. Parikh, N. Gale | 2009-5-21 | 2151 | Los Angeles | N side of Santa Susana Mtns, Newhall Ranch, between Potrero/Pico Cyns, 5.6 km W of Interstate 5, 1.4 km SW of Potrero Cyn | 515 | Comment Read comments Oct 9 2012 |
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UCR215793 | Phacelia cicutaria var. hubbyi | Anuja Parikh, Nathan Gale | 2009-5-21 | 2151 | Los Angeles | west side of Santa Susana Mountains, Newhall Ranch, between Potrereo/Pico Canyons, 5.6 km west of Hwy I-5, 1.4 km southwest of Potrero Canyon | 515 | Comment | ||
CAS-BOT-BC361913 | Psilocarphus tenellus | Anuja Parikh; Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns.: Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
IRVC26293 | Encelia californica | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2886 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26294 | Rubus ursinus | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2881 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26295 | Trifolium microcephalum | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2880 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26296 | Lupinus bicolor | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2879 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26297 | Scirpus maritimus | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2878 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26298 | Clarkia purpurea | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2877 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26299 | Gnaphalium californicum | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2876 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26302 | Solanum xanti | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2874 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26303 | Koeleria macrantha | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2873 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26304 | Madia gracilis | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2872 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC26305 | Bowlesia incana | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2871 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
IRVC28625 | Distichlis spicata | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2882 | Ventura | central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains | 518 | Comment | ||
RSA726190 | Lupinus bicolor | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2879 | Ventura | Santa Susana Mountains: central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
RSA726191 | Solanum xanti | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2874 | Ventura | Santa Susana Mountains: central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
SD178234 | Solanum xanti | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2874 | Ventura | Santa Susan Mountains; central part of Salt Canyon watershed, Newall Ranch. | 518 | Comment | ||
UCR127273 | Bromus diandrus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26737 | Ventura | Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 518 | Comment | ||
UCR127433 | Stellaria media | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26735 | Ventura | Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 518 | Comment | ||
UCR127436 | Bromus madritensis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26733 | Ventura | Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 518 | Comment | ||
UCR127437 | Sanicula crassicaulis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26736 | Ventura | Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 518 | Comment | ||
UCR127448 | Mimulus aurantiacus var. pubescens | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26734 | Ventura | Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch | 518 | Comment | ||
UCR127650 | Loeflingia squarrosa | A. C. Sanders, Mark Elvin | 2002-6-18 | 25138 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR127653 | Dudleya lanceolata | A. C. Sanders, Mark Elvin | 2002-6-18 | 25133 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR127661 | Eriogonum gracile var. gracile | A. C. Sanders, Mark Elvin | 2002-6-18 | 25136 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR128119 | Trifolium microcephalum | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128120 | Cerastium glomeratum | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128121 | Vicia hassei | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128122 | Madia gracilis | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128128 | Astragalus gambelianus | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128129 | Clarkia purpurea subsp. quadrivulnera | Anuja Parikh, Nathan Gale | 2003-5-21 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128175 | Lupinus bicolor | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2879 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128176 | Trifolium microcephalum | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2880 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128177 | Rubus ursinus | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2881 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128178 | Distichlis spicata | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2882 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128179 | Scutellaria tuberosa | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2883 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128180 | Bolboschoenus maritimus subsp. paludosus | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2878 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128182 | Erysimum capitatum var. capitatum | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128183 | Gnaphalium canescens subsp. microcephalum | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128184 | Clarkia purpurea | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2877 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128185 | Gnaphalium californicum | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2876 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128186 | Apium graveolens | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2875 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128187 | Solanum xanti | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2874 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128188 | Madia gracilis | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2872 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128189 | Bowlesia incana | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2871 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128263 | Phacelia cicutaria var. hispida | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2889 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128264 | Artemisia dracunculus | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2887 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128265 | Encelia californica | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2886 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128266 | Castilleja exserta | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2885 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128267 | Rumex | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2884 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128268 | Arabis sparsiflora var. arcuata | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128269 | Psilocarphus tenellus var. tenellus | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128270 | Castilleja foliolosa | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128271 | Meconella denticulata | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128273 | Koeleria macrantha | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2873 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128274 | Bromus grandis | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128275 | Bromus carinatus var. carinatus | Anuja Parikh, Nathan Gale | 2003-5-15 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 | 518 | Comment | ||
UCR128278 | Torilis nodosa | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2888 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR128285 | Torilis arvensis | Mark A. Elvin, Cathleen Weigand | 2003-5-21 | 2870 | Ventura | Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch | 518 | Comment | ||
UCR129418 | Selaginella bigelovii | A. C. Sanders, Mark Elvin | 2002-6-18 | 25134 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129419 | Platanus racemosa | A. C. Sanders, Mark Elvin | 2002-6-18 | 25140 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129420 | Rhus ovata | A. C. Sanders, Mark Elvin | 2002-6-18 | 25141 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129421 | Cryptantha intermedia | A. C. Sanders, Mark Elvin | 2002-6-18 | 25139 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129422 | Atriplex canescens | A. C. Sanders, Mark Elvin | 2002-6-18 | 25142 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129423 | Eriastrum sapphirinum | A. C. Sanders, Mark Elvin | 2002-6-18 | 25137 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
UCR129431 | Navarretia atractyloides | A. C. Sanders, Mark Elvin | 2002-6-18 | 25135 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Sawtooth Ridge' area c. 1.5 mi. SE of Del Valle, north of Potrero Canyon, vicinity of bench mark 1533 | 518 | Comment | ||
SBBG122087 | Meconella denticulata | A. Parikh, N. Gale | 2003-5-15 | 1745 | Ventura | Salt Crk drainage, 4 km S of Hwy 126, N side of Santa Susana Mtns | 520 | Comment | ||
CAS-BOT-BC132348 | Calochortus clavatus | J. Ewan | 1930-5-17 | 5512 | Los Angeles | Pico Canyon above Newhall | 548 | Comment | ||
LA208355 | Galium angustifolium | Joseph Andorfer Ewan; | 1930-5-17 | 5507 | Los Angeles | Pico Canyon above Newhall | 548 | Comment | ||
SD240894 | Micropus californicus | Mark A. Elvin | 2003-5-20 | 2861 | Ventura | Wesetern Transverse Range; Santa Susana Mountains: Newhall Ranch, Salt Creek watershed, west of creek in hills (Simi Valley East 7.5'Q) | 548 | Comment | ||
SD241029 | Vicia hassei | Mark A. Elvin | 2003-5-20 | 2855 | Ventura | Western Transverse Range; Santa Susana Mountains: Newhall Ranch, Salt Creek watershed, west of creek in hills. | 548 | Comment | ||
POM180171 | Castilleja affinis | J. Ewan | 1930-5-17 | 5509 | Los Angeles | Pico Canyon above Newhall. | 549 | Comment | ||
POM180172 | Galium angustifolium subsp. angustifolium | Joseph A. Ewan | 1930-5-17 | 5507 | Los Angeles | Pico Canyon above Newhall. | 549 | Comment | ||
RSA0012116 | Micropus californicus | Mark A. Elvin | 2003-5-20 | 2861 | Ventura | Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
RSA187624 | Camissonia boothii subsp. decorticans | Joseph A. Ewan | 1930-5-17 | 5508 | Los Angeles | Pico Canyon above Newhall. | 549 | Comment | ||
RSA766380 | Eriogonum cithariforme | Joseph A. Ewan | 1930-5-17 | 5505 | Los Angeles | Pico Canyon above Newhall | 549 | Comment | ||
UCR127373 | Galium angustifolium | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25576 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, north of East Fork Salt Canyon | 549 | Comment | ||
UCR127374 | Artemisia dracunculus | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25577 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, north of East Fork Salt Canyon | 549 | Comment | ||
UCR127375 | Brickellia nevinii | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25578 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, north of East Fork Salt Canyon | 549 | Comment | ||
UCR127407 | Phacelia imbricata | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25575 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, north of East Fork Salt Canyon | 549 | Comment | ||
UCR127649 | Eriogonum cithariforme var. agninum | A. C. Sanders, M. S. Enright, Mark Elvin, Cathleen Weigand | 2002-8-8 | 25579 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, ridgetops on the south side of Potrero Canyon, above the dirt road to bench mark 1804, north of East Fork Salt Canyon | 549 | Comment | ||
UCR238134 | Elymus glaucus | Mark A. Elvin | 2003-5-20 | 2851 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238135 | Silene gallica | Mark A. Elvin | 2003-5-20 | 2853 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238136 | Torilis arvensis | Mark A. Elvin | 2003-5-20 | 2852 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238137 | Daucus pusillus | Mark A. Elvin | 2003-5-20 | 2862 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238138 | Ceanothus crassifolius | Mark A. Elvin | 2003-5-20 | 2863 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238139 | Gilia | Mark A. Elvin | 2003-5-20 | 2867 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238140 | Pellaea mucronata var. mucronata | Mark A. Elvin | 2003-5-20 | 2868 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238141 | Psilocarphus tenellus | Mark A. Elvin | 2003-5-20 | 2864 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238143 | Vicia hassei | Mark A. Elvin | 2003-5-20 | 2855 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238148 | Micropus californicus | Mark A. Elvin | 2003-5-20 | 2861 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238149 | Phacelia distans | Mark A. Elvin | 2003-5-20 | 2860 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238150 | Monardella breweri | Mark A. Elvin | 2003-5-20 | 2859 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238151 | Apiastrum angustifolium | Mark A. Elvin | 2003-5-20 | 2858 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238153 | Nemacladus ramosissimus | Mark A. Elvin | 2003-5-20 | 2856 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238161 | Arabis sparsiflora | Mark A. Elvin | 2003-5-20 | 2869 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238163 | Saltugilia splendens | Mark A. Elvin | 2003-5-20 | 2857 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR238164 | Mimulus brevipes | Mark A. Elvin | 2003-5-20 | 2866 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills | 549 | Comment | ||
UCR127222 | Lotus scoparius var. scoparius | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26659 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127223 | Bromus diandrus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26647 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127224 | Delphinium parryi | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26645 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127225 | Bromus madritensis subsp. madritensis | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26646 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127226 | Calystegia peirsonii | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26648 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127227 | Astragalus didymocarpus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26657 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127228 | Castilleja exserta | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26650 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127229 | Euphorbia polycarpa | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26651 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127230 | Marah | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26652 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127231 | Elymus condensatus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26655 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127232 | Phacelia cicutaria var. hispida | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26649 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127233 | Cirsium occidentale var. californicum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26656 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127295 | Calochortus clavatus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26662 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127296 | Lupinus bicolor | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26661 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127297 | Pterostegia drymarioides | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26658 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127302 | Claytonia perfoliata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26660 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127468 | Salvia columbariae | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26636 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127469 | Dudleya lanceolata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26637 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127470 | Camissonia hirtella | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26638 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127471 | Eriophyllum confertiflorum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26639 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127472 | Solanum xanti | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26640 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127473 | Gnaphalium californicum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26641 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127474 | Achyrachaena mollis | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26642 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127475 | Navarretia ojaiensis | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26643 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127476 | Antirrhinum coulterianum | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26644 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127485 | Nemacladus ramosissimus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26628 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127486 | Apiastrum angustifolium | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26629 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127487 | Clarkia unguiculata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26630 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127488 | Lotus strigosus | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26631 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127489 | Stipa coronata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26632 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127490 | Rafinesquia californica | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26633 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127491 | Cryptantha intermedia | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26634 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR127492 | Gilia capitata | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26635 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR142083 | Marah | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26653 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
UCR142636 | Marah | A. C. Sanders, Tricia Wotipka | 2003-5-14 | 26654 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line | 579 | Comment | ||
SD178264 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 A | Los Angeles | Northeast end of Santa Susana Mountains: Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage. | 594 | Comment | ||
IRVC26187 | Eriogonum fasciculatum var. foliolosum | Mark A. Elvin | 2003-5-25 | 2927 B | Los Angeles | Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage NE end of Santa Susana Mtns. | 595 | Comment | ||
IRVC26921 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 A | Los Angeles | Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage NE end of Santa Susana Mtns. | 595 | Comment | ||
RSA709376 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 -A | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage. | 595 | Comment | ||
RSA725927 | Eriogonum fasciculatum var. foliolosum | Mark A. Elvin | 2003-5-25 | 2927 -B | Los Angeles | NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage. | 595 | Comment | ||
SEINET7862101 | Eriogonum gracile var. gracile | M. A. Elvin | 2003-5-25 | 2927 A | Los Angeles | NE end of Santa Susana Mtns.; [Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage.] | 595 | Comment | ||
UCD99814 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 A | Los Angeles | NE end of Santa Susana Mtns; Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage. | 595 | Comment | ||
UCR127239 | Eriogonum fasciculatum var. foliolosum | Mark A. Elvin | 2003-5-25 | 2927 B | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage | 595 | Comment | ||
UCR127674 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 A | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage | 595 | Comment | ||
CAS-BOT-BC132345 | Calochortus clavatus | Reid Moran | 1941-8-17 | 862 | Los Angeles | Pico Canyon | 600 | Comment | ||
CAS-BOT-BC132349 | Calochortus clavatus | Reid Moran | 1941-8-17 | 862 | Los Angeles | Pico Canyon | 600 | Comment | ||
RSA26278 | Calochortus clavatus var. clavatus | Reid V. Moran | 1941-8-17 | 862 | Los Angeles | Pico Canyon. | 600 | Comment | ||
SD178179 | Rorippa nasturtium-aquaticum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26729 | Ventura | Santa Susana Mtns.: old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch. Draw with spring feeding toward canyon, oak groves and old olive plantation adjacent. | 609 | Comment | ||
CAS-BOT-BC174026 | Melica imperfecta | A. C. Sanders; Mark A. Elvin | 2003-5-13 | 26595 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
CAS-BOT-BC175221 | Eriogonum cithariforme var. agninum | A. C. Sanders; Mark A. Elvin | 2003-5-13 | 26625 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
CAS-BOT-BC223017 | Galium angustifolium | A. C. Sanders; Mark A. Elvin | 2003-5-13 | 26596 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
CAS-BOT-BC248302 | Trifolium fucatum | A. C. Sanders; Mark A. Elvin | 2003-5-13 | 26618 | Ventura | Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
HSC13529 | Eriodictyon crassifolium | David Porter | 1965-4-24 | Los Angeles | 5 mi. W of Newhall on Pico Canyon Rd., Newhall | 610 | Comment | |||
HSC21274 | Nicotiana glauca | David Porter | 1965-4-24 | Los Angeles | 5 mi. W of Newhall on Pico Canyon Rd., Newhall | 610 | Comment | |||
IRVC28652 | Salix laevigata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26721 | Ventura | old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 610 | Comment | ||
IRVC28653 | Salix lasiolepis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26722 | Ventura | old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 610 | Comment | ||
IRVC28655 | Solanum douglasii | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26726 | Ventura | old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 610 | Comment | ||
IRVC28656 | Quercus lobata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26727 | Ventura | old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 610 | Comment | ||
POM187623 | Lupinus excubitus var. austromontanus | J. Ewan | 1930-5-17 | 5521 | Los Angeles | North rim of Pico Canyon, near Newhall. | 610 | Comment | ||
RSA717919 | Nasturtium officinale | A. C. Sanders, Mark Elvin | 2003-5-15 | 26729 | Ventura | Old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 610 | Comment | ||
RSA717920 | Polypogon monspeliensis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26723 | Ventura | Old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 610 | Comment | ||
RSA717921 | Salix laevigata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26721 | Ventura | Old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 610 | Comment | ||
UCD111136 | Salix laevigata | A. C. Sanders; Mark A. Elvin | 2001-5-15 | 26721 | Ventura | Santa Suana Mtns.: old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch. | 610 | Comment | ||
UCR127283 | Chenopodium californicum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26599 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127284 | Emmenanthe penduliflora | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26598 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127285 | Adiantum jordanii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26597 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127286 | Galium angustifolium | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26596 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127287 | Melica imperfecta | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26595 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127288 | Trifolium gracilentum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26594 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127298 | Lathyrus vestitus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26623 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127299 | Sanicula crassicaulis | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26622 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127300 | Camissonia boothii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26621 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127301 | Castilleja affinis | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26620 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127430 | Eschscholzia californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26606 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127440 | Delphinium parryi | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26624 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127441 | Stipa lepida | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26626 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127442 | Eucrypta chrysanthemifolia | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26614 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127443 | Rhus ovata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26615 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127444 | Bloomeria crocea | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26616 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127445 | Coreopsis bigelovii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26619 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127446 | Parietaria hespera var. hespera | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26617 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127447 | Trifolium | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26618 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127450 | Chorizanthe staticoides | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26613 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127451 | Lotus humistratus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26611 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127452 | Lotus salsuginosus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26612 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127453 | Cryptantha muricata | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26609 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127454 | Filago californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26608 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127455 | Galium nuttallii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26607 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127456 | Microseris lindleyi | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26604 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127457 | Trifolium willdenovii | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26603 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127458 | Astragalus trichopodus | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26610 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127480 | Camissonia californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26605 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127481 | Salvia leucophylla | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26602 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127482 | Lolium perenne | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26601 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127483 | Juglans californica | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26600 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127484 | Stipa pulchra | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26627 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127712 | Eriogonum cithariforme var. agninum | A. C. Sanders, Mark A. Elvin | 2003-5-13 | 26625 | Ventura | Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon | 610 | Comment | ||
UCR127247 | Brassica nigra | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26724 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127248 | Polypogon monspeliensis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26723 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127269 | Sonchus asper | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26728 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127270 | Quercus lobata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26727 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127271 | Solanum douglasii | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26726 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127272 | Quercus agrifolia | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26725 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127274 | Salix laevigata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26721 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127275 | Salix lasiolepis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26722 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127429 | Rumex conglomeratus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26730 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127431 | Rorippa nasturtium-aquaticum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26729 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
UCR127449 | Veronica anagallis-aquatica | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26731 | Ventura | Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch | 640 | Comment | ||
IRVC28539 | Pholistoma auritum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26708 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28541 | Collinsia heterophylla | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26710 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28543 | Festuca microstachys | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26713 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28544 | Juglans californica | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26714 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28545 | Thysanocarpus curvipes | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26715 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28546 | Elymus glaucus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26716 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28547 | Lathyrus vestitus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26717 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28548 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26718 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28549 | Claytonia perfoliata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26719 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
IRVC28550 | Phoradendron macrophyllum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26732 | Ventura | along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. | 701 | Comment | ||
RSA713264 | Pholistoma auritum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26708 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
RSA717352 | Collinsia heterophylla | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26710 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
RSA717353 | Thysanocarpus curvipes | A. C. Sanders, Mark Elvin | 2003-5-15 | 26715 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
RSA717914 | Elymus glaucus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26716 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
RSA717915 | Cryptantha corollata | A. C. Sanders, Mark Elvin | 2003-5-15 | 26718 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
RSA717916 | Phoradendron macrophyllum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26732 | Ventura | Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 701 | Comment | ||
SBBG119389 | Cryptantha corollata | A. C. Sanders with M. A. Elvin | 2003-5-15 | 26718 | Ventura | dirt rd to crest of the range above Salt Cyn, ca. 1 km W of Los Angeles county line, Newhall ranch | 701 | Comment | ||
SD178187 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26718 | Ventura | Santa Susana Mtns.: along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch. | 701 | Comment | ||
SD186246 | Pholistoma auritum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26708 | Ventura | Santa Susana Mountains, along dirt road to the crest of the range above Salt Canyon. | 701 | Comment | ||
SEINET251656 | Elymus glaucus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26716 | Ventura | Santa Susana Mtns.: along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch (Simi Valley East 7.5 Q.:) | 701 | Comment | ||
UCD102192 | Phoradendron serotinum subsp. macrophyllum | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26732 | Ventura | Santa Susana Mountains, along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch. | 701 | Comment | ||
UCD119013 | Cryptantha corollata | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26718 | Ventura | Santa Susana Mtns. along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch. | 701 | Comment | ||
CAS-BOT-BC167004 | Juglans californica | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26714 | Ventura | Santa Susana Mtns.: along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
CAS-BOT-BC174319 | Vulpia microstachys var. microstachys | A. C. Sanders; Mark A. Elvin | 2003-5-15 | 26713 | Ventura | Santa Susana Mtns.: along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127415 | Trifolium willdenovii | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26707 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127416 | Pholistoma auritum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26708 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127417 | Carduus pycnocephalus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26709 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127418 | Collinsia heterophylla | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26710 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127419 | Polygonum aviculare | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26711 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127420 | Phlox gracilis | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26712 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127421 | Festuca microstachys | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26713 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127422 | Clarkia unguiculata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26720 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127423 | Thysanocarpus curvipes | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26715 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127424 | Juglans californica | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26714 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127434 | Claytonia perfoliata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26719 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127435 | Cryptantha corollata | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26718 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127438 | Elymus glaucus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26716 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127439 | Lathyrus vestitus | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26717 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
UCR127459 | Phoradendron macrophyllum | A. C. Sanders, Mark A. Elvin | 2003-5-15 | 26732 | Ventura | Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch | 732 | Comment | ||
IRVC26374 | Vicia americana | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | Newhall Ranch, Salt Creek, crest of range N side of Santa Susana Mtns. | 762 | Comment | ||
IRVC28166 | Vicia americana | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26679 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28167 | Festuca microstachys | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26678 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28168 | Trifolium gracilentum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26680 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28386 | Lasthenia gracilis | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26681 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28387 | Trifolium willdenowii | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26684 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28388 | Layia platyglossa | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26682 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28391 | Quercus lobata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26687 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28398 | Phacelia cicutaria var. hispida | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26689 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28399 | Collinsia heterophylla | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26697 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28400 | Galium nuttallii | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26699 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28401 | Sanicula bipinnata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26696 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC28402 | Galium aparine | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26698 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
IRVC29149 | Agoseris grandiflora | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26677 | Ventura | crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. | 762 | Comment | ||
RSA0012112 | Cryptantha intermedia var. johnstonii | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2773 | Ventura | Santa Susana Mountains: Newhall Ranch, near Salt Creek, study area 77. | 762 | Comment | ||
RSA0012113 | Eriogonum nudum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2772 | Ventura | Newhall Ranch, near Salt Creek, study area 77 | 762 | Comment | ||
RSA0012114 | Melica imperfecta | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2771 | Ventura | Newhall Ranch, near Salt Creek, study area 77 | 762 | Comment | ||
RSA712888 | Lomatium vaginatum | A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 26676 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA712977 | Agoseris grandiflora | A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 26677 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA713262 | Sanicula bipinnata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26696 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 762 | Comment | ||
RSA713263 | Cryptantha corollata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26695 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 762 | Comment | ||
RSA713270 | Vicia americana | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26679 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA713271 | Vulpia microstachys var. microstachys | A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 26678 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA713272 | Trifolium gracilentum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26680 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA713273 | Layia platyglossa | A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 26682 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. | 762 | Comment | ||
RSA713275 | Juglans californica | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26683 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 762 | Comment | ||
RSA713277 | Lomatium vaginatum | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26686 | Ventura | Crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 762 | Comment | ||
SD186053 | Lomatium caruifolium | A. C. Sanders, Tricia Wotipka, et al | 2003-5-14 | 26676 | Ventura | Crest of the range 2.0 km west of Los Angeles Co. line, southwest edge of Newhall Ranch. | 762 | Comment | ||
SD186062 | Agoseris grandiflora | A. C. Sanders, Tricia Wotipka, et al. | 2003-5-14 | 26677 | Ventura | Crest of the range 2.0 km west of Los Angeles Co. Line, SW edge of Newhall Ranch. | 762 | Comment | ||
SD186099 | Stebbinsoseris heterocarpa | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26704 | Ventura | Crest of Santa Susana Mtns. 2.0 kkm west of Los Angeles Co. line, southwest edge of Newhall Ranch. | 762 | Comment | ||
SD186130 | Cryptantha corollata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26695 | Ventura | Crest of the range 2.0 km west of Los Angeles County line, southwest edge of Newhall Ranch. | 762 | Comment | ||
SD186225 | Trifolium gracilentum | A. C. Sanders, Tricia Wotipka, et al. | 2003-5-14 | 26680 | Ventura | Crest of range, 2.0- km west of Los Angeles County line, southwest edge of Newhall Ranch. | 762 | Comment | ||
SD186228 | Trifolium willdenovii | A. C. Sanders, Tricia Sotipka | 2003-5-15 | 26684 | Ventura | Santa Susana Mountains, crest of the range, 2.0 km west of Los Angeles County line, southwest edge of Newhall Ranch. | 762 | Comment | ||
SD186268 | Clarkia cylindrica | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26703 | Ventura | Crest of the range 2.0 km west of Los Angeles Co. line, southest edge of Newhall Ranch. | 762 | Comment | ||
SD241777 | Cryptantha intermedia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2773 | Ventura | Western Transverse Range; Santa Susana Mountains: Newhall Ranch, near Salt Creeek, study area 77. | 762 | Comment | ||
UCD169404 | Vulpia microstachys | A. C. Sanders; Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26678 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch. | 762 | Comment | ||
UCR126525 | Madia gracilis | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, crest of range | 762 | Comment | ||
UCR126526 | Vicia americana | Anuja Parikh, Nathan Gale | 2003-5-14 | s.n. | Ventura | N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, crest of range | 762 | Comment | ||
UCR127246 | Juglans californica | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26683 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127249 | Rhamnus ilicifolia | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26692 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127250 | Phlox gracilis | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26691 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127251 | Lupinus succulentus | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26690 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127252 | Galium aparine | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26698 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127255 | Galium nuttallii | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26699 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127260 | Trifolium willdenovii | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26684 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127261 | Claytonia perfoliata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26685 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127262 | Lomatium caruifolium | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26686 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127263 | Quercus lobata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26687 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127264 | Thysanocarpus curvipes | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26688 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127265 | Phacelia cicutaria var. hispida | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26689 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127267 | Umbellularia californica | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26693 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127276 | Lomatium caruifolium | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26676 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127277 | Agoseris grandiflora | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26677 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127278 | Vicia americana | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26679 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127279 | Festuca microstachys | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26678 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127280 | Trifolium gracilentum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26680 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127281 | Lasthenia gracilis | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26681 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127282 | Layia platyglossa | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26682 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127408 | Claytonia parviflora | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26700 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127409 | Bromus madritensis subsp. madritensis | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26701 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127410 | Achyrachaena mollis | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26702 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127411 | Clarkia cylindrica | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26703 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127412 | Microseris heterocarpa | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26704 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127413 | Calochortus clavatus | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26705 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127414 | Stipa pulchra | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26706 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127425 | Collinsia heterophylla | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26697 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127426 | Sanicula bipinnata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26696 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127427 | Cryptantha corollata | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26695 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR127428 | Hordeum murinum | A. C. Sanders, Tricia Wotipka | 2003-5-15 | 26694 | Ventura | Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch | 793 | Comment | ||
UCR217356 | Sanicula crassicaulis | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2766 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR217358 | Microseris lindleyi | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2764 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR217364 | Lonicera subspicata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2765 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238144 | Prunus virginiana var. demissa | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2775 A | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238147 | Melica imperfecta | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2771 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238152 | Cryptantha intermedia | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2773 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238156 | Trifolium ciliolatum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2768 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238158 | Dichelostemma capitatum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2769 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238159 | Eriogonum nudum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2772 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238160 | Lupinus formosus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2774 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
UCR238162 | Cryptantha | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2770 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 | 793 | Comment | ||
CAS-BOT-BC167235 | Ribes californicum | A. C. Sanders; Mark A. Elvin | 2003-6-18 | 26944 | Ventura | Santa Susana Mountains, Western Transverse Range: private dirt road along crest of range, above Salt Canyon near the Los Angeles Co. line | 823 | Comment | ||
IRVC26182 | Ribes californicum | A. C. Sanders, Mark A. Elvin | 2003-6-18 | 26944 | Ventura | private dirt road along crest of range, above Salt Canyon near the Los Angeles Co. line Santa Susana Mountains, Western Transverse Range | 823 | Comment | ||
RSA710814 | Ribes californicum | A. C. Sanders, Mark A. Elvin | 2003-6-18 | 26944 | Ventura | Santa Susana Mountains, Western Transverse Ranges: private dirt road along crest of range, above Salt Canyon near the Los Angeles Co. line | 823 | Comment | ||
SBBG119608 | Ribes californicum | A. C. Sanders, M. A. Elvin | 2003-6-18 | 26944 | Ventura | private dirt rd along crest of range, above Salt Cyn near the Los Angeles Co line; Santa Susana Mtns | 823 | Comment | ||
UCR126940 | Ribes californicum var. hesperium | A. C. Sanders, Mark A. Elvin | 2003-6-18 | 26944 | Ventura | Santa Susana Mountains, Western Transverse Range, private dirt road along crest of range, above Salt Canyon near the Los Angeles Co. line | 823 | Comment | ||
UCR217295 | Festuca microstachys var. ciliata | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2725 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217296 | Viola pedunculata | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2724 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217357 | Festuca dertonensis | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2720 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217359 | Papaver californicum | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2721 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217360 | Sanicula bipinnata | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2722 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217361 | Madia gracilis | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2723 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217362 | Cryptantha | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2724 A | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
UCR217363 | Lupinus formosus | Mark A. Elvin, K. Rindlaub, Kim Marsden | 2003-5-9 | 2726 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 | 854 | Comment | ||
SD178199 | Eriogonum angulosum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26669 | Ventura | Santa Susana Mtns.: crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, southwest edge of Newhall Ranch. South edge of area an eroding cliff with scant vegetation. In bare areas at top of cliff and on erdoing slopes below. | 883 | Comment | ||
SD186124 | Amsinckia tessellata | A. C. Sanders, Tricia Wotipka, et al. | 2003-5-14 | 26671 | Ventura | Crest of range 0.9 km west of Los Angeles County line, near peak 3004. | 883 | Comment | ||
SD186243 | Phacelia cicutaria var. hubbyi | A. C. Sanders, Tricia Wotipka, et al. | 2003-5-14 | 26673 | Ventura | Santa Susana Mountains, near peak 3004, southwest edge of Hewhall Ranch. | 883 | Comment | ||
CAS-BOT-BC145175 | Phacelia hubbyi | A. C. Sanders; Tricia Wotipka; Mark A. Elvin; Scott Boczkiewicz | 2003-5-14 | 26673 | Ventura | Santa Susana Mtns.: crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
IRVC28389 | Phacelia cicutaria var. hubbyi | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26673 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
IRVC28802 | Eriogonum angulosum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26669 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
IRVC29143 | Bromus carinatus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26667 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
IRVC29145 | Amsinckia tessellata | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26671 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
IRVC29146 | Malacothrix saxatilis | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26672 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
IRVC29147 | Camissonia boothii subsp. decorticans | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26675 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch Santa Susana Mtns. | 884 | Comment | ||
RSA712886 | Camissonia boothii | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26675 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
RSA712981 | Sisymbrium officinale | A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz | 2003-5-14 | 26668 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
RSA713274 | Phacelia cicutaria var. hubbyi | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26673 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
RSA756725 | Mentzelia veatchiana | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26670 | Ventura | crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
SEINET254493 | Bromus carinatus | Unknown | 2003-5-14 | 26667 | Ventura | Santa Susana Mtns.: crest of the range 0.9 km west of Los Angeles Col. line, near peak 3004, Sw edge of Newhall Ranch (Simi Valley East) | 884 | Comment | ||
UCR127253 | Malacothrix saxatilis | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26672 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127254 | Amsinckia tessellata | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26671 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127256 | Camissonia boothii | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26675 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127257 | Astragalus didymocarpus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26674 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127259 | Phacelia hubbyi | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26673 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127289 | Sisymbrium officinale | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26668 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127290 | Bromus carinatus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26667 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR127711 | Eriogonum angulosum | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26669 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR165428 | Mentzelia veatchiana | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz | 2003-5-14 | 26670 | Ventura | Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch | 884 | Comment | ||
UCR238095 | Lupinus excubitus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2782 | Los Angeles | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, near Ventura Co. line | 884 | Comment | ||
UCR238096 | Astragalus trichopodus var. phoxus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2784 | Los Angeles | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, near Ventura Co. line | 884 | Comment | ||
UCR238097 | Lupinus excubitus | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2783 | Los Angeles | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, near Ventura Co. line | 884 | Comment | ||
CAS-BOT-BC248290 | Amsinckia tessellata | Mark A. Elvin; Scott Boczkiewicz | 2003-5-15 | 2776 | Ventura | Western Transverse Range; Santa Susana Mountains: Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
RSA0012115 | Amsinckia tessellata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2776 | Ventura | Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77. | 915 | Comment | ||
UCR238145 | Poa secunda | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2781 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
UCR238146 | Trifolium albopurpureum | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2780 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
UCR238154 | Amsinckia tessellata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2776 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
UCR238155 | Calandrinia ciliata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2775 B | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
UCR238157 | Phacelia imbricata | Mark A. Elvin, Scott Boczkiewicz | 2003-5-15 | 2777 | Ventura | Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 | 915 | Comment | ||
JEPS55924 | Lotus salsuginosus | W. L. Jepson | 1920-5-3 | 8934 | Los Angeles | above Castaic Creek | 975 | Comment | ||
UCSB30566 | Clarkia unguiculata | Patterson, R. | 1976-5-21 | Los Angeles | End of San Martinez Canyon Road, near the Los Angeles/Ventura county line | 1500 | Comment |
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