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Search Results
— 2000 specimen records retrieved (1917 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=IMPERIAL; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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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/). | |
Records are made available under the CCH Data Use Terms. |
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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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CDA18539 | Abronia villosa | Frank B. McMurry | 1943-1 | 1308 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA23842 | Abronia villosa | T. C. Fuller | 1962-4-4 | 8045 | Imperial | 0.2 mile south of Highway 98, 11 miles west of Calexico. | 0 | Comment | ||
RSA702719 | Abronia villosa | Tim Thibault | 2004-4-22 | 237 B | Imperial | southern terminus of S34 | 72 | Comment | ||
SD49310 | Abronia villosa | Reid Moran | 1958-3-1 | 6512 | Imperial | Pinto Wash. | 74 | Comment | ||
UC1292632 | Abronia villosa | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23141 | Imperial | 8 mi s Ocotilla Well (on road to Fish Creek) | Comment | |||
UCD109816 | Abronia villosa | Ann F. Johnson | 1979-3-18 | 4004 | Imperial | Along Interstate Highway 8, ca. 23 miles east of El Centro. | Comment | |||
UCR103651 | Abronia villosa | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2625 | Imperial | Sonoran (Colorado) Desert, West Mesa. Jeep trail south of Calif. Hwy 98 along the Mexican border, 2.2 mi. west of Mt. Signal Road. | 67 | Comment | ||
UCR104855 | Abronia villosa | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2576 | Imperial | Sonoran (Colorado) Desert, between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the jct of Calif. Hwy 98 with Hwy I-8) | 46 | Comment | ||
UCR122299 | Abronia villosa | June Latting | 1973-2-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, sand pit area on Yuha Cutoff, Hwy 98, west of Calexico | 30 | Comment | ||
RSA0029654 | Abronia villosa var. villosa | Deidre Conocchioli, Billy Sale | 2013-10-23 | 115 | Imperial | Sonoran Desert. West side of Algodones Sand Dunes. From Brawley, Ca, take CA-78 E (Ben Hulse Hwy) for 14 miles. Turn right (S) onto unpaved BLM road. | 4 | Comment | ||
SD200072 | Abronia villosa var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16085 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments | -35 | Comment | ||
SD200075 | Abronia villosa var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16193 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD242874 | Abronia villosa var. villosa | Janeen Williams | 2008-1-23 | 1 | Imperial | Yuha Desert Area of Critical Environmental Concern, north of highway 98 west of kiosk on road | 28 | Comment | ||
UCR165593 | Abronia villosa var. villosa | Alex R. Van Dam | 2005-4-19 | s.n. | Imperial | Sonoran(Colorado) Desert, Algodones Dunes N of the Osborne Overlook and c. 50 m N of Hwy 78 | 122 | Comment | ||
UCR252824 | Abronia villosa var. villosa | Jim Andre | 2013-3-3 | 23963 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 c. 7 mi southeast of Ocotillo, just outside Crucifixon Thorn Natural Area | 108 | Comment | ||
UCR241621 | Acacia greggii | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40815 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
POM197990 | Acacia greggii var. arizonica | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7120 | Imperial | Carnegiea Area. Near Colorado River. | Comment | |||
RSA611955 | Acacia greggii var. arizonica | L. C. Wheeler | 1952-12-16 | 7027 | Imperial | Imperial 3: Mine site. | Comment | |||
RSA416164 | Acamptopappus sphaerocephalus var. sphaerocephalus | M. B. Dunkle | 1935-4-17 | 4569 | Imperial | E of Beal Well | Comment | |||
CDA23998 | Achyronychia cooperi | T. C. Fuller | 1962-4-4 | 8051 | Imperial | Highway 98, 13.2 miles west of Calexico. | 0 | Comment | ||
RSA423479B | Achyronychia cooperi | N. C. Cooper | 1949-3-16 | 3065 | Imperial | Calexico. | -15 | Comment | ||
SD124023 | Achyronychia cooperi | Charles Convis | 1980-3-22 | 91 | Imperial | 27km due WNW of Westmorland; Colorado Desert, Western Salton Basin, 0-2 km North of San Felipe creek, along north bank of desert wash. | Comment | |||
SD173177 | Achyronychia cooperi | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-24 | 1753 | Imperial | California State Lands Commission property. Short tributary drainage, north of Palm Wash, approx. 4.2 air miles west of hwy. 89 and 0.9 air mi. north of hwy S-22 (Borrego-Salton Seaway). T10s, R9e, Sec. 20. | 50 | Comment | ||
SD191876 | Achyronychia cooperi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-11 | 14606 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (S9), in Big Wash, Site CAMCAL | 0 | Comment | ||
SEINET3086297 | Achyronychia cooperi | W. H. Earle, Rodney Engard | 1973-3-3 | 26 | Imperial | U.S. 98, 6.5 mi West of Calexico turnoff | Comment | |||
SEINET3828054 | Achyronychia cooperi | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13400 | Imperial | Imperial Dunes Recreation Area (Algodones Dunes), ca 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
SEINET5573676 | Achyronychia cooperi | Steven P. McLaughlin | 1998-1 | 7376 | Imperial | Picacho Wash below All American Canal | 60 | Comment | ||
UCR101697 | Achyronychia cooperi | B. G. Pitzer | 1998-2-2 | 3527 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR167224 | Achyronychia cooperi | John F. Green | 2005-3-4 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland, just SW of Coachella Canal siphon 11, badlands above wash | 24 | Comment | ||
UCR41475 | Achyronychia cooperi | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6161 | Imperial | Sonoran (Colorado) Desert, East Mesa, east end of Montgomery Rd. at the Coachella Canal, c. 1.25 mi NW of Mammoth Wash crossing of the canal | 27 | Comment | ||
SD79825 | Acmispon glaber var. brevialatus | Helen V. Witham | 1970-12-14 | 1175 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SEINET4691914 | Acmispon haydonii | D. S. Bell, Kim Clark, Stacy Goss & Karen Rusiniak | 2012-1 | 3497 | Imperial | The Jacumba mountains, above the Valley of the Moon, collection in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
SD143903 | Acmispon maritimus var. brevivexillus | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2611 | Imperial | Ogilby Road, 14.2 miles south of the junction with Highway CA-78 (vicinity of Tumco Wash), broad sandy wash, disturbed roadside soil. (IPB 10/07) | 182 | Comment | ||
RSA0029476 | Acmispon strigosus | Jim Andre | 2013-3-4 | 24084 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
SD115553 | Acmispon strigosus | Duffie Clemons, Erik Jonsson | 1983-3-26 | 426 | Imperial | Painted Gorge, occasional in sandy-stony soil on flats & edge of wash. (IPB 10/07) | 213 | Comment | ||
SD200411 | Acmispon strigosus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16739 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD242808 | Acmispon strigosus | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
LA205810 | Adenophyllum porophylloides | D. A. Johansen; J. A. Ewan | 1932-4-14 | 7149 | Imperial | 2 mi. below Mountain Springs | 426 | Comment | ||
SD199774 | Adenophyllum porophylloides | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16488 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas | 99 | Comment | ||
SD254526 | Adenophyllum porophylloides | A. C. Sanders, Jim Malusa, Mark A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42235 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd. (Lion Head Mountain 7.5'Q) | 441 | Comment | ||
UCD104608 | Alhagi maurorum | W. W. Mackie | 1921-10-26 | s.n. | Imperial | 2 miles S.W. of Brawley, Imperial Valley. | Comment | |||
RSA0121654 | Alhagi maurorum | J. Johnson | 1998-5-29 | s.n. | Imperial | Roadside and ditch banks at Casey and Cooper Rds. | Comment | |||
RSA167749 | Aliciella latifolia | R. F. Thorne, R. Rutherford | 1964-4-11 | 33620 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
SD143740 | Aliciella latifolia | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2882 | Imperial | 4.7 miles north of Winterhaven on Picacho Rd. and 1.0 mile northwest of the All-American Canal. | 75 | Comment | ||
UCR269642 | Aliciella latifolia | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42195 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR279058 | Aliciella latifolia | A. C. Sanders, Jim Malusa | 2017-3-8 | 42758 | Imperial | Sonoran (Colorado) Desert, c. 10 miles NW of Glamis, north of the RR & Ted Kipf Rd., between Amos and Acolita | 96 | Comment | ||
RSA721452 | Aliciella latifolia subsp. latifolia | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4329 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
SD173078 | Aliciella latifolia subsp. latifolia | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1930 | Imperial | California State Lands Commission property, south of the SE tip of Santa Rosa Mtns, Coral Wash, ca. 1.5 air miles SW of Coral Wash overpass at Hwy 86 and 3.0 air miles north of Hwy S-22 (Borrego-Salton Seaway), on plateau above Coral Wash. (IPB 10/07) | 7 | Comment | ||
SD191987 | Aliciella latifolia subsp. latifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14432 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD211431 | Aliciella latifolia subsp. latifolia | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18894 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road | 49 | Comment | ||
CAS-BOT-BC175368 | Allenrolfea occidentalis | S. B. Parish | 8071 | Imperial | Salton Bridge, near Durmid | Comment | ||||
RSA312469 | Allenrolfea occidentalis | Malcolm A. Nobs, S. Galen Smith | 1948-9-4 | 529 | Imperial | Unleached, alkali land. National Waterfowl Refuge, 5 miles north of Westmoreland | Comment | |||
RSA339722 | Allenrolfea occidentalis | R. F. Thorne | 1978-4-29 | 52103 | Imperial | South of Salton Sea, west of Westmoreland | Comment | |||
UCR103598 | Allionia incarnata | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2939 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR242065 | Allionia incarnata | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40492 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, SW of Graham Pass, 3.3 km SW (242 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 | 566 | Comment | ||
RSA0015807 | Allionia incarnata var. incarnata | Jim Andre | 2013-3-4 | 24137 | Imperial | Cargo Muchacho Mtns: northwest side of range, on BLM Rd 664, 0.5 mi east of Ogilby Rd. | 195 | Comment | ||
SEINET777400 | Allionia incarnata var. villosa | Raul Gutierrez | 2008-3-11 | 1875 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCR236274 | Allionia incarnata var. villosa | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18874 | Imperial | Sonoran (Colorado ) Desert, Southwest of Plaster City on BLM property in an area proposed for development of solar facility, S of Co Hwy S80 and N of I-8, NE of Ocotillo & W of El Centro, along powerline road | 53 | Comment | ||
SD139710 | Amaranthus albus | Jon Rebman, Maggie Loy | 1996-10-27 | 3748 | Imperial | S of Palo Verde: Palo Verde Valley area: along agricultural fields just west of the Colorado River | 4 | Comment | ||
UCR107917 | Amaranthus albus | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3748 | Imperial | Palo Verde Valley, S of town of Palo Verde along agricultural fields just west of Colorado River | 5 | Comment | ||
UCR107972 | Amaranthus albus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3727 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
SD122378 | Amaranthus fimbriatus | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1899 | Imperial | South slope of Palm Canyon Wash | 259 | Comment | ||
RSA9295 | Amaranthus palmeri | C. B. Wolf | 1928-6-23 | s.n. | Imperial | 6 miles east of Holtville. | Comment | |||
CAS-BOT-BC22387 | Ambrosia dumosa | Donald W. Kyhos | 1960-3-26 | 60 -16 | Imperial | West edge of Salton Sea at turnoff to Sundial, 3.5 miles southeast of Riverside County line, along US Hwy 99 | Comment | |||
CDA22498 | Ambrosia dumosa | Gillian Watson | 2008-3-2 | CA 2 | Imperial | 5 miles W of El Centro, 1/2 mile S of Hwy 8. | 0 | Comment | ||
CDA9981 | Ambrosia dumosa | A. R. Cline | 2007-12-13 | s.n. | Imperial | 6-7 miles west of Glamis off Highway 78. | Comment | |||
IRVC14728 | Ambrosia dumosa | D. W. Goodall | 1968-4-22 | s.n. | Imperial | 3km E of Ocotilla Wells on Hwy 78 to Salton Sea. Sonoran Desert | Comment Read comments Oct 10 2012 |
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LA202915 | Ambrosia dumosa | C. B. Wolf; | 1931-3-14 | 1890 | Imperial | 5 mi. W of Coyote Wells on road to Mountain Springs | 152 | Comment | ||
OBI38337 | Ambrosia dumosa | A. C. Sanders | 1986-3-8 | 6153 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery Rd., ca. 1 mi E of Highline Canal. | Comment | |||
RSA643344 | Ambrosia dumosa | R. D. Goeden, D. W. Ricker | 1970-4-7 | s.n. | Imperial | Colorado Desert: ca. 6 miles NW of Ocotillo, 0.9 mi. S of Hwy S2 at county line. | 305 | Comment | ||
SD191760 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14502 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SEINET7987812 | Ambrosia dumosa | Jon P. Rebman | 2000-4-19 | 6526 | Imperial | NW of El Centro, about 4 miles S of San Sebastian, Natural area and San Felipe Wash,W of Salton Sea and E of Fish Creek Mountains | Comment | |||
UCR107910 | Ambrosia dumosa | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4206 | Imperial | Yuha Desert, West of Plaster City, along Painted Gorge Road, north of Hwy S-80 | 40 | Comment | ||
CDA9974 | Ambrosia ilicifolia | T. C. Fuller | 1966-3-17 | 14474 | Imperial | In tableland off Pacacho Wash, 8 miles northwest of Winterhaven. | 0 | Comment | ||
HSC80369 | Ambrosia ilicifolia | R. F. Thorne, et al. | 1977-11-25 | 50898 | Imperial | Picacho State Recreational Area along Picacho Rd. | 61 | Comment | ||
SEINET5573742 | Ambrosia ilicifolia | Steven P. McLaughlin | 1998-1 | 7392 | Imperial | Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea, Hyptis emoryi. | 200 | Comment | ||
UCR109529 | Ambrosia ilicifolia | R. D. Goeden, Don W. Ricker | 1973-1-10 | s.n. | Imperial | Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary | 113 | Comment | ||
UCR260135 | Ambrosia ilicifolia | A. C. Sanders, Jim Malusa | 2015-3-6 | 41296 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 434 | Comment | ||
UCR266771 | Ambrosia ilicifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41929 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of the north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 427 | Comment | ||
SD199786 | Ambrosia salsola var. salsola | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16298 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD250429 | Ambrosia salsola var. salsola | Ellen Dean, Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5874 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 miles N of Hwy 78 along Kipf Road: E & W side of road. Along wash. | 74 | Comment | ||
UC484062 | Ambrosia salsola var. salsola | C. B. Wolf | 1931-3-14 | 1891 | Imperial | 5 mi w Coyote Wells (on road to Mountain Springs) | 152 | Comment | ||
CDA36703 | Ammannia coccinea | R. McCanna | 1963-8-24 | Imperial | No other data. | 0 | Comment | |||
CAS-BOT-BC376165 | Amsinckia | Greg Gust; Leith Nye | 2005-3-4 | 491 | Imperial | On roadside of Hwy 78 ca. 24 miles N of I-8 | 242 | Comment | ||
CAS-BOT-BC428017 | Amsinckia | Greg Gust; Leith Nye | 2005-3-4 | 491 | Imperial | On roadside of Hwy 78 ca. 24 miles N of I-8 | 242 | Comment | ||
UCR260299 | Amsinckia | A. C. Sanders, Jim Malusa | 2015-3-8 | 41350 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 274 | Comment | ||
SEINET12519080 | Amsinckia intermedia | Steven P. MacLaughlin, J. E. Bowers | 1985-1 | 2873 | Imperial | NW of Palo Verde Mtns. | 213 | Comment | ||
UC669268 | Amsinckia intermedia | Annie M. Alexander and Louise Kellogg | 1941-3-16 | 1948 | Imperial | 23 mi n Ogilby; Colorado Desert | 323 | Comment | ||
UCR253708 | Amsinckia menziesii | Jim Andre | 2013-3-4 | 24141 | Imperial | Sonoran (Colorado) Desert, along Ogilby Road, 22 mi north of I-8, c. 4 mi south of the junction with Hwy 78 | 242 | Comment | ||
CDA18541 | Amsinckia tessellata var. tessellata | Frank B. McMurry | 1943-1 | 1303 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA4902 | Anoda pentaschista | L. Pineda, R. A. Flock | 1983-9-9 | Imperial | Collins and Flood, Bard. | 0 | Comment | |||
UCR269647 | Antirrhinum filipes | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42200 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
SD191953 | Aphyllon cooperi subsp. cooperi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14555 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD126208 | Apocynum cannabinum | A. C. Sanders | 1988-11-6 | 8754 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Highway 86 at intersection with Kalin Road, 1.6 miles NW of New River crossing at Brawley. On bank of Tamarack Canal ca. 100 m N of the intersection and just north of Gardner Street. (IPB 10/07) | -34 | Comment | ||
SEINET7991891 | Arabis pulchra var. gracilis | Jon P. Rebman | 2000-4-21 | 6578 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
RSA792659 | Arctostaphylos glauca | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4425 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD152223 | Arctostaphylos glauca | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6570 | Imperial | Inkopah Mountains, Jacumba Wilderness Area. (IPB 10/07) | 1000 | Comment | ||
UCSB24820 | Argemone corymbosa | Turpin, W. | 1966-4-7 | Imperial | On south side of Hwy. 98, 20.4 mi. west of Calexico, west Colorado Desert | 15 | Comment | |||
RSA696646 | Argemone munita | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1324 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
UCR260138 | Argemone munita | A. C. Sanders, Jim Malusa | 2015-3-6 | 41291 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
POM91006 | Argemone munita subsp. argentea | E. C. Jaeger | 1925-12-23 | s.n. | Imperial | Beal's Well. 12 miles east of Neland | Comment Read comments Jan 15 2017 |
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SEINET3107080 | Argythamnia lanceolata | Sears | 1978-4-11 | 1145 | Imperial | Cargo Muchacho Mts. Transect. | Comment | |||
SEINET9227009 | Argythamnia lanceolata | N. H. Holmgren, P. K. Holmgren | 1973-3-25 | 6512 | Imperial | Palo Verde Mountains, E of Old Palo Verde Road, 8.5 airline miles SSW of Palo Verde. | 259 | Comment | ||
CAS-BOT-BC202498 | Argythamnia serrata | W. L. Jepson | 1912-10-22 | 5285 | Imperial | Colorado River, Needles to Yuma. Milpitas | 137 | Comment | ||
JEPS123653 | Aristida adscensionis | J. Andre, T. La Doux | 2009-2-26 | 9893 | Imperial | Palo Verde Mountains, along major power line corridor (Palo Verde Road) that runs north-south through mountains. | Comment | |||
JEPS22171 | Aristida adscensionis | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6136 | Imperial | in wash 1 1/2 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
JEPS68441 | Aristida adscensionis | S. B. Parish | 1912-10-13 | 8239 | Imperial | near Dixieland; Salton Basin | -15 | Comment Read comments Jun 25 2012 |
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RSA781242 | Aristida adscensionis | A. C. Sanders | 2010-2-18 | 37262 | Imperial | SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark | -51 | Comment | ||
SD173283 | Aristida adscensionis | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-24 | 1751 | Imperial | California State Lands Commission property, in tributary drainage north of Palm Wash, approximately 4.2 air miles west of Highway 89 and 0.9 air miiles north of Highway S-22 (Borrego-Salton Seaway). T10s, R9e, Sec. 20. | 50 | Comment | ||
SD199746 | Aristida adscensionis | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16175 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD250562 | Aristida adscensionis | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28830 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field | 89 | Comment | ||
SD254496 | Aristida adscensionis | A. C. Sanders, Jim Malusa | 2016-3-16 | 42289 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW of Surveyors Pass. | 598 | Comment | ||
SEINET3918738 | Aristida adscensionis | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-24 | 6506 | Imperial | Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles south-southwest of Palo Verde.; 0 | 244 | Comment | ||
UCD56400 | Aristida adscensionis | A. A. Beetle | 1942-4-22 | 3175 | Imperial | Rt. 80, 20 miles W of Yuma. | Comment | |||
UCD56423 | Aristida adscensionis | Robert F. Thorne; R. Rutherford | 1964-4-11 | 33629 | Imperial | Cargo Muchacho Mts., Araz Wash, between Pasadena and Stud Mts. | 304 | Comment | ||
UCR107981 | Aristida adscensionis | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4209 | Imperial | Western Colorado Desert, Coyote Mtns., west of Plaster City along Painted Gorge Road c. 4.3 mi north of S-80 | Comment | |||
UCR108082 | Aristida adscensionis | Jon P. Rebman, L. Renfro | 1997-11-19 | 4761 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR167243 | Aristida adscensionis | John F. Green | 2005-3-4 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland, just SW of Coachella Canal siphon 11, badlands above wash | 24 | Comment | ||
UCR211162 | Aristida adscensionis | Jim Andre, T. La Doux | 2009-2-26 | 9893 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, along major powerline corridor (Palo Verde Road) that runs north-south through mountains, c. 1 mile south of pass | 182 | Comment | ||
SEINET7595569 | Aristida adscensionis | Roxana S. Ferris, Ruth P. Rossbach | 1938-1 | 9622 | Imperial | upper end of Painted Gorge, Carisso Mts. | Comment | |||
RSA385006 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1932-12-18 | s.n. | Imperial | 15.5 miles E of Niland. | 46 | Comment | ||
RSA0030878 | Aristida adscensionis var. modesta | S. B. Parish | 1912-10-13 | 8239 | Imperial | Salton Basin. New Dixieland [presumably Dixieland]. | -15 | Comment | ||
CAS-BOT-BC334454 | Aristida californica | A. C. Sanders; Ann Howald | 2012-2-28 | 40576 | Imperial | Sonoran (Colorado) Desert, along dirt track 0.62 km due N of Hwy 98, track joins Hwy c. 9.9 km W of Mt. Signal at Brockman Rd. | 102 | Comment | ||
SEINET8465030 | Aristida californica | Kenneth A. Wilson | 1964-4-11 | 1320 | Imperial | Orita-Glamis Road [Hwy 78], 3 miles east of East Highline Canal | Comment | |||
UCD56344 | Aristida californica | Kenneth A. Wilson | 1964-4-11 | 1320 | Imperial | Orita-Glamis Road, 3 miles E of East Highline Canal on the Orita-Glamis Road. | Comment | |||
UCR102677 | Aristida californica | B. G. Pitzer | 1998-2-2 | 3476 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR33715 | Aristida californica | Sears | 1978-4-10 | 1111 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
SEINET3352059 | Aristida californica var. californica | Robert F. Thorne | 1978-1 | 52157 | Imperial | Algoones Dunes; N end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment | ||
CDA31492 | Aristida purpurea var. parishii | G. D. Barbe, J. L. Johnson | 1982-11-2 | 4019 | Imperial | ca. 1 mile west of the army road, 7.2 miles south of Wiley s Well, northeastern Imperial County. | 0 | Comment | ||
SD139698 | Artemisia ludoviciana subsp. albula | Jon Rebman, Maggie Loy | 1996-10-25 | 3702 | Imperial | In-ko-pah area, along Boulder Creek and just east of San Diego/Imperial County line; near small oasis, in wash. (IPB 10/07) | 915 | Comment | ||
RSA411798 | Arthrocnemum subterminale | N. C. Cooper | 1942-4-18 | 610 | Imperial | Salton Sea, California wash side. | Comment | |||
JEPS5095 | Asclepias albicans | W. L. Jepson | 1927-4-17 | 11780 a | Imperial | foot of Mountain Springs Grade (Myers Creek bridge) | 243 | Comment Read comments Apr 3 2008 |
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SD250597 | Asclepias albicans | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28785 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the upper slopes of a peak west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 289 | Comment | ||
SD79831 | Asclepias albicans | Helen V. Witham | 1970-12-14 | 1180 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SEINET2058783 | Asclepias albicans | Wendy C. Hodgson, Mark Hodgson | 2007-2-20 | 21357 | Imperial | Along dirt road to Picacho. | 268 | Comment | ||
SFV4452 | Asclepias albicans | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert About 34 miles west of El Centro, at west end of E bridge over Devil's Canyon. Very rocky, desert slope. | 480 | Comment | ||
UC501437 | Asclepias albicans | Frank W. Peirson | 1927-4-16 | 7213 | Imperial | foot Mountain Springs Grade | Comment | |||
UCR41771 | Asclepias albicans | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6250 | Imperial | Sonoran (Colorado) Desert, Coyote Mtns., 2.15 miles north of Hwy S-2 on dirt road 1.1 miles SE of San Diego Co. line | 306 | Comment | ||
SEINET10637446 | Asclepias albicans | Joseph A. Ewan | 1931-4-3 | Ewan 4118 | Imperial | Road to Beal Well | Comment | |||
SD200296 | Asclepias erosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16833 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ASCERO in sandy arroyo and surrounding cobbly mesas | -28 | Comment | ||
UC489122 | Asclepias erosa | C. V. Meyer | 1928-5-25 | 411 | Imperial | between Oasis and Kane Springs; Colorado Desert | Comment Read comments Oct 23 2011 |
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JEPS101695 | Asclepias subulata | Dean W. Taylor | 1998-5-12 | 16385 | Imperial | vicinity of Felicity (ca 3 road miles E of Colorado River on Interstate 8), near the Pilot Knob Substation | 85 | Comment | ||
NY43598 | Asclepias subulata | J. B. Walker | 1995-11-11 | 1740 | Imperial | 40km S of Coachella, at mouth of Martinez Canyon | 65 | Comment | ||
SD128698 | Asclepias subulata | Darley F. Howe | 1980-4-13 | Imperial | 1 mile west of agricultural inspection station on Highway 8 | Comment | ||||
SD144079 | Asclepias subulata | B. Pitzer | 1997-10-19 | 3343 | Imperial | Ogilby Rd. ca. 0.5 mile north of Highway I-8, at Powerline Road (which takes off to the east). Flat area adjacent to Powerline Road, probably previously scraped. (IPB 10/07) | 91 | Comment | ||
SD250421 | Asclepias subulata | A. C. Sanders, Jim Malusa | 2015-9-7 | 41807 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the S end of the Little Mule Mnts, along the road from Camp Burt to new target at Invader, wash crossing near road jct. to Salvation Pass (Pegleg Pass 7.5'Q) | 401 | Comment | ||
SEINET3081959 | Asclepias subulata | W. P. Armstrong | 1983-5-10 | 1128 | Imperial | W side of Ogilby Road (S-34) 100 mi N of junction with I-80. | 30 | Comment | ||
UC1073266 | Asclepias subulata | George B. Rossbach | 1955-4-26 | 400 | Imperial | 1/4 mi e Route 99 (on Salton Sea Beach Road, w side Salton Sea); Salton Sea | -70 | Comment | ||
UC65006 | Asclepias subulata | E. E. Schellenger | 1904-2-9 | 1 | Imperial | Paloverde Bench Colorado River | Comment | |||
SD250395 | Asphodelus fistulosus | A. C. Sanders, Ann Howald | 2013-3-1 | 40590 | Imperial | Salton Sink on west side of the Salton Sea, near intersection of Highway 78 and Highway 86, NW of Border Patrol inspection station, north of Highway 78. | -52 | Comment | ||
SD144887 | Astragalus aridus | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4937 | Imperial | Southeast of El Centro, along Highway 98, ca. 1.4 miles southwest of Interstate 8. | 20 | Comment | ||
SEINET2059946 | Astragalus aridus | H. Dearing, M. Dearing | 1938-3-5 | 1978 | Imperial | Eastern Colorado Desert between Blythe and Desert Center | Comment | |||
UCR112173 | Astragalus aridus | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4937 | Imperial | Sonoran (Colorado) Desert, Southeast of El Centro; along Hwy 98, c. 1.4 mi SW of Interstate 8 | 20 | Comment | ||
SD10795 | Astragalus coccineus | Frank F. Gander | 1935-3-23 | 149 15 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade. (IPB 10/07) | Comment | |||
CAS-BOT-BC177745 | Astragalus crotalariae | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
CAS-BOT-BC177746 | Astragalus crotalariae | D. A. Johansen; J. A. Ewan | 1932-4-12 | 7109 | Imperial | Arroyo Grande west of Salton Sea | Comment | |||
CAS-BOT-BC177753 | Astragalus crotalariae | H. E. Parks; S. T. Parks | 1929-2-1 | 0361 | Imperial | Unspecified | Comment | |||
CAS-BOT-BC177754 | Astragalus crotalariae | Edith A. Purer | 1935-4-19 | 6377 | Imperial | Colorado Desert, near old stage route | Comment | |||
CAS-BOT-BC177757 | Astragalus crotalariae | Roxana S. Ferris | 1939-3-29 | 9694 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
JEPS54578 | Astragalus crotalariae | W. L. Jepson | 1928-4-23 | 12544 | Imperial | Kane's Spring , Kane's Spring (Colorado Desert) | Comment Read comments Sep 13 2011 |
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POM1691 | Astragalus crotalariae | T. S. Brandegee | 1901-04 | 7885 | Imperial | Colorado Desert. | Comment Read comments Sep 3 2016 |
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POM305420 | Astragalus crotalariae | Henry J. Ramsey, Henry J. Ramsey | 1939-12-2 | 751 | Imperial | West of the Salton Sea. | Comment | |||
RSA415456 | Astragalus crotalariae | Jack Rempel | 1933-2-24 | 16981 | Imperial | Colorado Desert. 5 miles N of Kave Springs. | Comment | |||
SD115053 | Astragalus crotalariae | Wayne P. Armstrong | 1983-3-20 | Imperial | Salton City, Hwy S-22 near the junction with Hwy 86, along roadside | -60 | Comment | |||
UC146073 | Astragalus crotalariae | Jos. Burtt Davy | 1902-3-31 | 8021 | Imperial | Imperial | Comment Read comments Jan 9 2009 |
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UCD104686 | Astragalus crotalariae | R. Tofsrud | 1949-3-1 | s.n. | Imperial | South of Indio. | Comment | |||
SD162622 | Astragalus didymocarpus var. dispermus | Jon Rebman, Mark Miller | 2003-5-10 | 8984 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
CLARK-A1045-1214 | Astragalus filipes | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert where Pinto Wash crosses State Highway 98; ; Yuha Basin 7.5'Q | Comment | ||||
SD240201 | Astragalus insularis var. harwoodii | Michael Wood | 2010-3-19 | Imperial | Near Plaster City, just north of Interstate 8, approximately 3.5 mi east of junction with Imperial Highway. | 92 | Comment | |||
RSA498239 | Astragalus lentiginosus var. borreganus | Edwin Kline | 1920-4-11 | 14842 | Imperial | Near Brawley | Comment | |||
RSA800140 | Astragalus lentiginosus var. borreganus | Robert F. Thorne, Robert L. Rutherford | 1964-4-10 | 33567 | Imperial | East side Sand Hills, 14 miles west of Yuma on Hwy 80. | Comment | |||
UCR134120 | Astragalus lentiginosus var. borreganus | June Latting | 1978-5-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8 | 69 | Comment | ||
SEINET10577588 | Astragalus leucopsis | David B. Dunn | 1937-3-14 | Dunn UMO 40304 | Imperial | Comment | ||||
RSA415815 | Astragalus magdalenae var. peirsonii | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7790 | Imperial | On dirt track heading E 3.3 mi from Gray's Well Rd exit off Interst. 8. Algodoned Dunes. | 46 | Comment | ||
SBBG87845 | Astragalus magdalenae var. peirsonii | A. C. Sanders | 1986-3-8 | 6166 | Imperial | Algodones Dunes, N side of Hwy 78, 4 mi W of Glamis, 9.6 mi E of the Highline Canal | 121 | Comment | ||
UC370469 | Astragalus magdalenae var. peirsonii | H. E. Parks | 1929-2-10 | 376 | Imperial | e side Colorado Desert (sand dunes); e side Colorado Desert | 0 | Comment | ||
UCR3462 | Astragalus magdalenae var. peirsonii | Tom Painter | 1964-4-11 | 41164- 2 | Imperial | Sonoran (Colorado) Desert, 21 miles east of Brawley [Algodones Dunes, along Hwy 78], c. 5 miles west of Glamis | 61 | Comment | ||
RSA0121512 | Astragalus nuttallianus var. austrinus | Marcus E. Jones | 1906-4-25 | s.n | Imperial | West of Yuma. | Comment | |||
SD140422 | Astragalus palmeri | Jon P. Rebman, M. Howe | 1997-4-5 | 3896 | Imperial | Jacumba Natural Area, east of Jacumba, In-Ko-Pah Mountains, region near Valley of the Moon. (IPB 10/07) | 900 | Comment | ||
RSA767515 | Astragalus peirsonii | J. Mark Porter | 2003-3-20 | 13491 .09 | Imperial | Imperial Dunes [Algodones Dunes], 3.6 miles west-northwest [288.56 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8 | Comment | |||
RSA767526 | Astragalus peirsonii | J. Mark Porter | 2003-4-10 | 13491 .20 | Imperial | Imperial Dunes [Algodones Dunes], 1.46 miles northeast [59.0 degrees] of the Gecko Campground loop of Imperial Sand Dunes Recreation Area accessed via California Highway 78 | Comment | |||
RSA289288 | Astragalus sabulonum | Charles Convis | 1980-4-10 | 157 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash. | -21 | Comment | ||
UC1787785 | Athysanus pusillus | Jon P. Rebman | 2001-3-16 | 7203 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
UC494736 | Atrichoseris platyphylla | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12177 | Imperial | above, northeast of Ogilby 4 S Ranch; Ogilby | Comment | |||
RSA0065525 | Atriplex | C. J. Humphrey | 1936-5-28 | 67 | Imperial | Bard. | Comment | |||
RSA640214 | Atriplex canescens | R. S. Woglum | 1939-3-31 | 2178 | Imperial | Sonoran Desert: Niland; south end of Chocolate Mountains. | Comment | |||
UC205276 | Atriplex canescens | H. M. Hall | 1920-9-30 | 11207 | Imperial | Colorado River Bard ((exp. farm)); Colorado River at Bard (exp. farm) | Comment | |||
UC538042 | Atriplex canescens | W. M. Ingram | October 1934 | 6 | Imperial | Rockwood | Comment | |||
UCR264458 | Atriplex canescens | A. C. Sanders, Jim Malusa | 2015-9-7 | 41808 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from 'Camp Burt' to new target at 'Invader', wash crossing near road junction to Salvation Pass | 401 | Comment | ||
RSA452375 | Atriplex canescens | Edwin Kline | 1920-10-2 | s.n. | Imperial | [Unspecified] | Comment | |||
CAS-BOT-BC170222 | Atriplex canescens subsp. linearis | W. M. Ingram | 1934-10-1 | 5 | Imperial | Holtville | Comment | |||
SEINET7985958 | Atriplex canescens subsp. linearis | Jon P. Rebman | 1996-10-26 | 3738 | Imperial | Brawley, W of Imperial, sandy area | 10 | Comment | ||
SD139629 | Atriplex canescens var. canescens | Jon Rebman, Maggie Loy | 1996-10-25 | 3721 | Imperial | S of Seeley: at Fig Lagoon | Comment | |||
POM278688 | Atriplex canescens var. laciniata | Grant D. Brown | 1950-3-29 | 507 | Imperial | 5 miles W of highway #99 on highway 78 | Comment | |||
RSA278663 | Atriplex canescens var. laciniata | Grant D. Brown | 1949-12-15 | 476 | Imperial | All-American Canal overpass on Niland-Blythe Road (4 miles NE of Niland) | Comment | |||
RSA5449 | Atriplex canescens var. linearis | C. B. Wolf | 1932-10-13 | s.n. | Imperial | Wister (S.P.R.R.), south-east side of Salton Sea | -30 | Comment | ||
SD250640 | Atriplex canescens var. linearis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28761 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SD40838 | Atriplex canescens var. linearis | Carl B. Wolf | 1932-10-13 | 4331 | Imperial | Wister, southeast side of Salton Sea. | Comment | |||
UCD96963 | Atriplex canescens var. linearis | Chuck Hughes | 2010-11-5 | 231 | Imperial | About 550 ft southwest of County Highway S2. | 240 | Comment | ||
RSA452369 | Atriplex canescens var. linearis | Edwin Kline | 1920-11-2 | s.n. | Imperial | [Unspecified] | Comment | |||
SD260204 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-2-18 | 37263 | Imperial | Sonoran (Colorado) Desert: Salton Trough; SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark (Frink 7.5'Q) | -50 | Comment | ||
SEINET13387047 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-1 | 37263 | Imperial | Sonoran (Colorado) Desert: Salton Trough: SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark (Frink 7.5' Q.) | -51 | Comment | ||
UCR212923 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37600 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Wister area, Davis Rd. at Howell Rd., c. 6 mi. NW of Niland | -45 | Comment | ||
UCR214498 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37621 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Hot Mineral Spa Road 2.1 mi above Hwy 111, 4.5 miles NE (36 deg. ) of Bombay Beach | -39 | Comment | ||
CDA175 | Atriplex elegans | Frank B. McMurry | 1943-1 | 1389 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
SD26116 | Atriplex elegans var. fasciculata | Frank F. Gander | 1939-12-22 | 7835 | Imperial | Carrizo Station | Comment | |||
CAS-BOT-BC168401 | Atriplex hymenelytra | Aven Nelson; Ruth A. Nelson | 1939-3-27 | 3294 | Imperial | Badlands on highway 78, near the line of San Diego and Imperial Counties | Comment | |||
CAS-BOT-BC170240 | Atriplex hymenelytra | Lathrop; R. F. Thorne | 1977-11-13 | 7848 | Imperial | 2.5 mi W of Plaster City | 609 | Comment | ||
CAS-BOT-BC170241 | Atriplex hymenelytra | D. E. Breedlove | 1962-3-11 | 1877 | Imperial | Western edge of Salton Sea, 16.2 miles north of State 78 on U.S. 99 | -45 | Comment | ||
HSC65712 | Atriplex hymenelytra | Charles Convis | 1980-3-7 | 3 | Imperial | W Colorado Desert, W Salton Basin, 27 km due WNW of Westmorland, near confluence of Carrizo and San Felipe Creek. | -43 | Comment | ||
JEPS59955 | Atriplex hymenelytra | L. M. Newlon | 1922-4-1 | 412 | Imperial | near Coyote Wells; Colorado Desert, near Coyote Wells | Comment | |||
POM265286 | Atriplex hymenelytra | I. L. Wiggins | 1937-2-16 | 8546 | Imperial | Western Slopes above salton sea 1.5 miles south of truckhaven. | Comment | |||
RSA761090 | Atriplex hymenelytra | Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke | 2010-4-7 | 125 | Imperial | EC 350 off Dunaway Rd. More than 1 mile in. Turn S on Race Course Rd. | 23 | Comment | ||
SBBG1761 | Atriplex hymenelytra | H. and M. Dearing | -Mar-1926 | 163 | Imperial | near Salton Sea | Comment | |||
SD139304 | Atriplex hymenelytra | Jon Rebman | 1996-8-2 | 3342 | Imperial | Coyote Mts: between Ocotillo and El Centro: along Painted Gorge Road, 2.6 miles N of S-80 and 3.8 miles E of S-2 | 49 | Comment | ||
SD191884 | Atriplex hymenelytra | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14455 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD199972 | Atriplex hymenelytra | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16568 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
UC850823 | Atriplex hymenelytra | Ira L. Wiggins | 1937-2-16 | 8546 | Imperial | western slopes above Salton Sea 1.5 mi s Truckhaven; western slopes above Salton Sea, s of Truckhaven | Comment | |||
UCR103607 | Atriplex hymenelytra | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2942 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, along Ferguson Rd, 1.5 mi. north of Hwy S-24. | 91 | Comment | ||
POM278757 | Atriplex lentiformis | Grant D. Brown | 1950-3-29 | 509 | Imperial | 10 miles W of highway #99 on highway 78 | Comment | |||
SEINET4135190 | Atriplex lentiformis | Sears | 1978-4-10 | 1132 | Imperial | Located 4.5 miles north of Ogilby. Hedges cemetary area. Foothills of the Cargo Muchacho Mountains.; 0 | 183 | Comment | ||
SEINET4135620 | Atriplex lentiformis | Howard C. Stutz | 1978-12-18 | 8376 | Imperial | Located 20 miles east of El Centro.; 0 | Comment | |||
SEINET7985996 | Atriplex lentiformis subsp. lentiformis | Jon P. Rebman | 1996-10-25 | 3711 | Imperial | Calexico, W of Calexico, along border between U.S./Mexico | 50 | Comment | ||
CAS-BOT-BC176470 | Atriplex polycarpa | S. B. Parish | 1912-10-20 | 8261 | Imperial | Banks of New River, Caleixo | 6 | Comment | ||
CAS-BOT-BC176471 | Atriplex polycarpa | T. F. Daniel; M. Baker | 1984-3-24 | 3391 | Imperial | On S. side of Chuckawalla Mts. | 499 | Comment | ||
POM279033 | Atriplex polycarpa | Grant D. Brown | 1950-3-28 | 498 | Imperial | 8 miles west of Plaster City. | Comment | |||
POM279051 | Atriplex polycarpa | Grant D. Brown | 1950-3-29 | 512 | Imperial | 10 miles W of highway #99 on highway 78 | Comment | |||
RSA289344 | Atriplex polycarpa | Charles Convis | 1980-2-4 | 7 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmoreland, Ca. 0-2 km east of confluence of Carrizo & San Filipe creeks. | -35 | Comment | ||
SD143954 | Atriplex polycarpa | B. Pitzer | 1997-10-18 | 3296 | Imperial | Highway 78, 5.8 road miles south of town of Palo Verde at Stallard Road (turn-off to landfill). | 121 | Comment | ||
UCR108091 | Atriplex semibaccata | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3775 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, near agricultural area at the Salton Sea and Lack Road, SE part of Salton Sea | Comment | |||
UCR103639 | Atriplex serenana | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2621 | Imperial | Sonoran (Colorado) Desert, N end of Calipatria at corner of Young Rd & Calif. Hwy 111 | -49 | Comment | ||
RSA302368 | Baccharis emoryi | R. F. Thorne | 1977-11-25 | 50902 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake | 58 | Comment | ||
SEINET7987971 | Baccharis emoryi | Jon P. Rebman | 1996-10-26 | 3729 | Imperial | Seeley-Fig Lagoon, S of Seeley, E of Fig Lagoon along the new River | 20 | Comment | ||
CAS-BOT-BC99664 | Baccharis salicifolia | E. A. McGregor | 1917-3-11 | 2004 | Imperial | Westmoreland | Comment | |||
POM156702 | Baccharis salicifolia | L. R. Abrams | 1903-7-30 | 4004 | Imperial | Calexico[? handwritten] | Comment | |||
POM48755 | Baccharis salicifolia | L. R. Abrams | 1903-07 | s.n. | Imperial | Along ditches near Imperial | Comment Read comments Mar 4 2009 |
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UCSB12290 | Baccharis salicifolia | Corfman, Nancy | 1961-3-5 | Imperial | 13 miles west of Calexico by Highway 89 | Comment | ||||
JEPS21260 | Baccharis salicina | Marjorie D. Clary | 1933-2-5 | 1895 | Imperial | near nw end of Salton Sea; Colorado Desert, Salton Sea | -60 | Comment | ||
SD139693 | Baccharis salicina | Jon Rebman, Maggie Loy | 1996-10-26 | 3729 | Imperial | S of Seeley: E of Fig Lagoon along the New River | 20 | Comment | ||
SD40851 | Baccharis sarothroides | Carl B. Wolf | 1932-10-14 | 4345 | Imperial | Colorado Desert, 5 miles east of Holtville | Comment | |||
RSA27489 | Bahiopsis parishii | I. L. Wiggins | 1941-3-25 | 9633 | Imperial | Desert wash 5 miles northeast of Beal Well. | Comment | |||
SD254530 | Bahiopsis parishii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41985 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.6 miles WNW of Beal Well (Lion Head Mountain7.5'Q) | 548 | Comment | ||
SEINET10389852 | Bahiopsis parishii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41985 | Imperial | Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.6 miles WNW of Beal Well | 549 | Comment | ||
CAS-BOT-BC172819 | Baileya pauciradiata | J. Mark Porter; O. Mistretta; S. Hobbs | 2002-3-2 | 13390 | Imperial | Imperial Dunes Recreation Area (Algodones Dunes), ca. 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
JEPS22130 | Baileya pauciradiata | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6120 | Imperial | 10.5 mi e of Holtsville; Colorado Desert | 25 | Comment | ||
RSA350657 | Baileya pauciradiata | N. C. Cooper | 1949-3-16 | 3047 | Imperial | West of Yuma | 244 | Comment | ||
RSA643206 | Baileya pauciradiata | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4936 | Imperial | Southeast of El Centro; along Highway 98, ca. 1.4 miles southwest of Interstate 8 | 20 | Comment | ||
SBBG29428 | Baileya pauciradiata | D. Myrick | 1968-3-1 | 1791 | Imperial | base of Fish Crk Mtns, 15 mi S of Ocotillo Wells along Gypsum Mine railroad | 30 | Comment Read comments Mar 10 2014 |
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SD242678 | Baileya pauciradiata | 1998-2-11 | Imperial | Pinto Wash | Comment | |||||
SEINET4176937 | Baileya pauciradiata | Sally Walker | 1970-3-13 | Imperial | 28 miles W of Yuma | Comment | ||||
SFV4461 | Baileya pauciradiata | D. S. Verity, J. Turner, F. M. Ball | 1964-2-15 | s. n. | Imperial | Colorado Desert About 21.5 miles east of Holtville on main highway to Yuma. Open desert. | Comment | |||
UC1424901 | Baileya pauciradiata | C. W. Tilforth, J. Dourley, W. Wisura | 1977-5-19 | 1313 | Imperial | 13 mi w Calexico; Pinto Wash | 30 | Comment | ||
UC667169 | Baileya pauciradiata | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2248 | Imperial | 3 mi s Palo Verde; Colorado Desert | 106 | Comment | ||
UCR16887 | Baileya pauciradiata | S. Riddell | 1973-5-12 | 730512 -1 | Imperial | Sonoran (Colorado) Desert, on Hwy 78, 15 miles west of Glamis in sandy area along roadside | 31 | Comment | ||
HSC5164 | Baileya pleniradiata | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23202 | Imperial | About 20 mi. NW of Yuma | Comment | |||
JEPS34665 | Baileya pleniradiata | W. L. Jepson | 1927-4-15 | 11733 | Imperial | Fort Yuma | 30 | Comment | ||
RSA695662 | Baileya pleniradiata | L. Griset | 1929-4-4 | s.n | Imperial | 85 miles from Yuma, Arizona. | Comment | |||
SD144489 | Baileya pleniradiata | B. Pitzer | 1998-2-2 | 3478 | Imperial | Algondones Dunes: Southern terminus of Ogilby Road, on south side of Highway I-8. (IPB 10/07) | 60 | Comment | ||
SEINET5573933 | Baileya pleniradiata | Steven P. McLaughlin | 1998-1 | 7366 | Imperial | Low dunes near Colorado River | 60 | Comment | ||
UCD83570 | Baileya pleniradiata | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5911 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes accessed from 6.8 mi N of Hwy 78 along Kipf Rd. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 70 | Comment | ||
UC850972 | Bassia hyssopifolia | J. Francis Macbride and Francis Drouet | 1941-10-17 | 4515 | Imperial | between Brawley and Imperial | -30 | Comment | ||
POM156240 | Bebbia juncea | L. R. Abrams | 1903-4-2 | 3161 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
POM257112 | Bebbia juncea | C. B. Wolf | 1931-5-29 | 2178 | Imperial | Wash at N base of Signal Mt. | 30 | Comment | ||
RSA167665 | Bebbia juncea | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33551 | Imperial | Araz Wash, between Pasadena and Stud Mts, Cargo Muchacho Mts. | 305 | Comment | ||
UCR133883 | Bebbia juncea | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR50978 | Bebbia juncea | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
LA203077 | Bebbia juncea var. aspera | C. B. Wolf; | 1931-5-29 | 2178 | Imperial | N-base of Signal Mt | 30 | Comment | ||
SD144059 | Bebbia juncea var. aspera | B. Pitzer | 1997-10-19 | 3338 | Imperial | SW foot of Cargo Muchacho Mts., along Ogilby Rd. (Hwy S34) at a point 6.1 mi N of railroad tracks at Ogilby & 3.6 mi. S of Indian Pass Rd. | 198 | Comment | ||
SD14566 | Bebbia juncea var. aspera | Frank F. Gander | 1936-4-15 | 1356 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD199792 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16264 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), North Fork of Palm Wash, Site HYPEMO in sandy arroyo and surrounding rocky embankments | 88 | Comment | ||
SD260173 | Bebbia juncea var. aspera | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41905 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, north fortk of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range. | 441 | Comment | ||
SEINET3831709 | Bebbia juncea var. aspera | Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-1 | 18899 | Imperial | Southwest of plaster City on Bureau of Land Management (BLM) property on an area proposed for development of a solar facility: S of Hwy. S80 & NE of Ocotillo & W of El Centro; alonga powerline road | 53 | Comment | ||
UCR148731 | Bebbia juncea var. aspera | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6532 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCR212944 | Beta macrocarpa | A. C. Sanders | 2010-3-25 | 37596 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Wister area, Wilkins Road 0.2 mi. SE of 90 deg. bend at Hobbs Road junction, c. 5.8 mi. NW of Niland | -19 | Comment | ||
UCR1575 | Beta vulgaris | William R. Bowen | 1962-4-18 | 046 | Imperial | Sonoran (Colorado) Desert, Along irrigation ditch 7 mi south of Brawley on US Hwy 99 | -24 | Comment | ||
SEINET7048015 | Beta vulgaris | Steven R. Hill, Kate Kramer | 2001-4-27 | 33482 | Imperial | California Route 86/78, west side of road, near Kane Spring, 0.6 mile southeast of U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 miles southwest of the Salton Sea margin. Elevation about -170 feet. | Comment | |||
SD155817 | Boechera perennans | Jon P. Rebman | 2001-3-14 | 7136 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. (IPB 10/07) | 975 | Comment | ||
SD10797 | Boechera pulchra | Frank F. Gander | 1935-3-23 | 149 7 | Imperial | Boulder Park on Highway 80 top of Mountain Springs Grade | Comment | |||
RSA764555 | Boerhavia coccinea | Doris Bowers | 1974-5-5 | 2270 | Imperial | Anza Borrego State Park, canyon side N/o Coyote Creek Campground. | 335 | Comment Read comments Sep 11 2013 |
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RSA0073809 | Boerhavia erecta | Jon Rebman, J. LaGrange, W. Schmidtmann | 2014-9-26 | 28841 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field. | 90 | Comment | ||
OBI37509 | Boerhavia triquetra var. intermedia | A. C. Sanders | 1976-11-10 | 51 | Imperial | Julian Wash, which flows into the Colorado River, E of Peter Kane Mtn | 305 | Comment | ||
UC1191383 | Boerhavia wrightii | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 510 -B | Imperial | ca. 25 mi. s. Coachella (w. of Salton Sea, Imperial Valley); Imperial Valley | Comment Read comments Mar 10 2011 |
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CAS-BOT-BC428014 | Boraginaceae | Greg Gust; Leith Nye | 2005-3-3 | 458 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
CAS-BOT-BC145592 | Bouteloua aristidoides | Malcom A. Nobs; S. Galen Smith | 1948-9-3 | 509 | Imperial | West of Salton Sea, about 25 miles south of Coachella. | Comment | |||
CDA31556 | Bouteloua aristidoides | T. C. Fuller | 1969-10-22 | Imperial | North-east Imperial County, ca. 7 miles southwest of Wiley Well | 0 | Comment | |||
UCR264207 | Bouteloua aristidoides | A. C. Sanders, Jim Malusa | 2015-9-8 | 41830 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
RSA0053827 | Bouteloua aristidoides var. aristidoides | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7343 | Imperial | Along Milpitas Wash Road about 1.7 road miles south of Riverside Couny line; northwest end of Palo Verde Mountains, northeast of Tadpole Tanks, south of Coon Hollow Campground, about 2.2 air miles west of Thumb Peak. | 219 | Comment | ||
UCR262922 | Bouteloua aristidoides var. aristidoides | Sarah J. De Groot, Cheryl Sevilla | 2014-10-8 | 7343 | Imperial | along Milpitas Wash Road c. 1.7 roa dmiles south of Riverside Co. line, northwest end of Palo Verde Mountains, northeast of Tadpole Tanks, south of Coon Hollow Campground, c. 2.2 air mi west of Thumb Peak | 219 | Comment | ||
UCR265257 | Bouteloua aristidoides var. aristidoides | Jon P. Rebman, John La Grange, Warren Schmidtmann | 2014-9-26 | 28836 | Imperial | Algodones Dunes, east of Brawley, north of Hwy 78 at Glamis and west of the railroad and Ted Kipf Road; on the eastern edge of the dune field | 90 | Comment | ||
SBBG92385 | Bouteloua barbata | G. K. Helmkamp | 1989-9-17 | Imperial | 0.5 mi W of Palo Verde at 4th Street, Mule Mtns | 75 | Comment | |||
UCR264202 | Bouteloua barbata | A. C. Sanders, Jim Malusa | 2015-9-8 | 41825 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
UCR59817 | Bouteloua barbata | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Colorado River Valley; 0.5 mi west of Palo Verde at 4th Street | 72 | Comment | ||
CAS-BOT-BC145612 | Bouteloua barbata var. barbata | S. B. Parish | 1912-6-20 | 8125 | Imperial | Holtville. In the public square. | Comment | |||
JEPS68460 | Bouteloua barbata var. barbata | S. B. Parish | 1912-10-15 | 8235 | Imperial | river bluffs near Rockwood; Salton Basin, New River | -51 | Comment | ||
SD142286 | Bouteloua barbata var. barbata | Jon P. Rebman, L. Renfro | 1997-11-19 | 4757 | Imperial | Northwest of Yuma, east of Ogilby Road, along Indian Pass Road at Chemgold Company's Imperial Project. (IPB 10/07) | Comment | |||
UC407356 | Bouteloua barbata var. barbata | LeRoy Abrams | 1903-7-22 | 3990 | Imperial | Calexico Imperial Valley | Comment | |||
UC573618 | Bouteloua barbata var. barbata | H. S. Yates | 1937-7-3 | 6810 | Imperial | 6 mi w Seeley; El Centro Quadrangle | 30 | Comment | ||
UC573776 | Bouteloua barbata var. barbata | H. S. Yates | 1937-7-3 | 6810 | Imperial | 6 mi w Seeley; El Centro Quadrangle | Comment | |||
UCR107990 | Bouteloua barbata var. barbata | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4202 | Imperial | Yuha Desert, West of Plaster City, along Hwy S-80, north of Interstate 8. | 20 | Comment | ||
POM194919 | Brandegea bigelovii | Roxana S. Ferris | 1928-4-21 | s.n. | Imperial | between Ogilby and Glamis | Comment Read comments Oct 23 2011 |
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RSA336261 | Brandegea bigelovii | R. F. Thorne | 1978-5-30 | 52153 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
UCR102670 | Brandegea bigelovii | B. G. Pitzer | 1998-2-1 | 3468 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi south of Walter's Camp Road, 1.0-1.5 mi west of Hwy 78 | 91 | Comment | ||
UCR137365 | Brandegea bigelovii | June Latting | 1978-4-30 | s.n. | Imperial | Sonoran (Colorado) Desert, Road S34 (Ogilby Road) north of I-8 | 400 | Comment | ||
UCR139728 | Brandegea bigelovii | B. G. Pitzer | 1989-4-15 | 1285 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range. Large wash crossing Ridgeline Road | 700 | Comment | ||
UCSB12277 | Brassica nigra | Tarwater, Shirley | 1961-3-4 | Imperial | Hwy 89; 15 miles southwest of El Centro; 1 1/2 miles west of Baptiste Bazabal (store) | Comment | ||||
CAS-BOT-BC36834 | Brassica tournefortii | Reed Clark Rollins; Kathryn W. Rollins | 1985-3-19 | 8511 | Imperial | Off state route 80, 6 miles east of Ocotillo. | Comment | |||
CDA3594 | Brassica tournefortii | Paul Rude | 1977-1-29 | 324 | Imperial | 2 miles north of Glamis. | 0 | Comment | ||
JEPS100787 | Brassica tournefortii | Dean W. Taylor | 1999-4-9 | 17107 | Imperial | Wash near Rainey Well (ca. 20 air miles SE of Blyth. | 502 | Comment | ||
RSA506758 | Brassica tournefortii | D. F. Howe | 1980-4-14 | s.n. | Imperial | 19 miles east of Brawley on Highway 78. | Comment | |||
SD190622 | Brassica tournefortii | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3193 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
SD191868 | Brassica tournefortii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14550 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD199940 | Brassica tournefortii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16130 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SD220662 | Brassica tournefortii | Melvin Sweet | 2008-2-9 | 502 | Imperial | Anza-Borrego Desert State Park, Calcite Mine area; from Hwy S22, about 9 miles west of Hwy 86, take the Calcite Mine Jeep Road 0.1 mile to the South fork of Palm Wash and follow it about 1.5 miles east. | 117 | Comment | ||
SDSU21326 | Brassica tournefortii | David Suchor, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Springs Rd, exit south from I-8, just south of parking area. | 664 | Comment | ||
SEINET901293 | Brassica tournefortii | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2742 | Imperial | Indian Pass Rd. 1.5 miles NE of Ogilby Rd. | 183 | Comment | ||
UCR150173 | Brassica tournefortii | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29053 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
UCR17088 | Brassica tournefortii | James K. Ryan | 1969-4-11 | 49 | Imperial | Sonoran (Colorado) Desert, c. 10 mi east of town of Brawley on Hwy SJ 78 rd--Ben Hurley Hwy--0.2 mi east of bridge over All-American Canal, on north roadside disturbed area. General area before Algodones Dunes | 61 | Comment | ||
UCR226292 | Brassica tournefortii | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15892 | Imperial | Sonora (Colorado) Desert, west end of the Salton Sea, c. 8 mi south southeast of Salton City, c. 1 mi east of Hwy 86 | -43 | Comment | ||
UCR269471 | Brassica tournefortii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42093 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash | 447 | Comment | ||
SEINET7048016 | Brassica tournefortii | Steven R. Hill, Kate Kramer | 2001-4-27 | 33483 | Imperial | California Route 86/78, west side of road, near Kane Spring, 0.6 mile southeast of U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 miles southwest of the Salton Sea margin. Elevation about -170 feet. | Comment | |||
RSA0094020 | Brickellia arguta var. odontolepis | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8224 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
UCR148710 | Brickellia arguta var. odontolepis | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6523 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
UC1790258 | Brickellia atractyloides | Jon Rebman | 2003-5-10 | 8964 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
SD162644 | Brickellia atractyloides var. odontolepis | Jon Rebman, Mark Miller | 2003-5-10 | 8964 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
OBI38339 | Brickellia frutescens | A. C. Sanders, D. Charlton, B. Pitzer, and W. Wright | 1986-3-10 | 6286 | Imperial | Mountain Spring Road exit from Hwy I-8, S side of old highway, ca. 1/3 mi E of community of Mountain Springs, at head of Myer crekk. | 671 | Comment | ||
UCR148694 | Brickellia frutescens | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6511 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
CDA10551 | Brickellia incana | T. C. Fuller | 1974-11-14 | 20056 | Imperial | North of the base of the Chocolate Mountains. | 0 | Comment | ||
RSA802280 | Bromus rubens | Duncan S. Bell | 2013-3-24 | 4605 A | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
SACT001007 | Bromus rubens | L. Robbins | 1929-3-27 | Imperial | Collected on roadside. | Comment | ||||
UC1787735 | Bromus tectorum | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7242 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. | 1150 | Comment | ||
CDA26849 | Caesalpinia virgata | T. C. Fuller | 1962-4-4 | 8100 | Imperial | Coyote Mountain, Shell Canyon Road, 3.6 miles north of Ocotillo. | 0 | Comment | ||
GMDRC4145 | Caesalpinia virgata | J. Andre, T. La Doux | 2010-3-1 | 12523 | Imperial | Borrego Desert region: southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8 | 68 | Comment | ||
RSA681349 | Caesalpinia virgata | Scott D. White, Michael Honer | 2003-3-28 | 8881 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | 152 | Comment | ||
UCR100814 | Caesalpinia virgata | Jon P. Rebman | 1996-8-2 | 3346 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, between Ocotillo and El Centro: along Painted Gorge Road, 2.6 mi north of S-80 and 3.8 mi east of S-2 | 50 | Comment | ||
UCR134127 | Caesalpinia virgata | June Latting | 1967-3-26 | s.n. | Imperial | Sonoran (Colorado) Desert, Painted Gorge, Coyote Mountains | 305 | Comment | ||
UCR41582 | Caesalpinia virgata | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6203 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
UCR85367 | Caesalpinia virgata | John Wear, T. Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
SD11256 | Calandrinia ambigua | Frank F. Gander | 1935-4-17 | 179 1 | Imperial | Colorado Desert, Carrizo Station (IPB 4/06) | Comment | |||
SD200196 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16312 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
UCR212554 | Calandrinia ambigua | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14373 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 18 (SL 18), small arroyo off of Grave Wash | 89 | Comment | ||
CAS-BOT-BC200989 | Calliandra eriophylla | Ed LaRue | 1991-4-10 | 91 -32 | Imperial | 6 mi. N of Cargo Muchacho Mts, 7-8 mi. N of Hedges. In and adjacent to Indian Wash | 243 | Comment | ||
POM194920 | Calliandra eriophylla | Roxana S. Ferris | 1928-4-22 | 7181 | Imperial | 5 miles south Midway Well on the Blythe/Glamis Rd | Comment Read comments Oct 23 2011 |
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POM347334 | Calliandra eriophylla | H. de Forest, Jack Reinfred | 1933-4-10 | 17446 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment Read comments Feb 22 2014 |
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RSA124333 | Calliandra eriophylla | E. K. Balls, Percy C. Everett | 1958-3-20 | 22923 | Imperial | 3.5 miles N of Ogilby on road to Blythe | 152 | Comment | ||
RSA528113 | Calliandra eriophylla | Ed LaRue | 1991-4-10 | 91 -32 | Imperial | 6 mi. N of Cargo Muchacho Mts, 7-8 mi. N of Hedges, in and adjacent to Indian Wash. | 243 | Comment | ||
RSA792708 | Calliandra eriophylla | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3299 | Imperial | Chocolate Mountains: southeastern section of range, at the northwest foot of Buzzards Peak,approximately 2.25 air miles north of the junction of Highway 78 and Black Mountain Road. | 308 | Comment | ||
SD118844 | Calliandra eriophylla | Steven P. McLaughlin, Janice E. Bowers | 1984-2-28 | 2756 | Imperial | Indian Pass Road, 7.2 miles northeast of Ogilby Road. | 274 | Comment | ||
SD120921 | Calliandra eriophylla | Duffie Clemons, Erik Jonsson | 1987-4-14 | 1687 | Imperial | Indian Pass ACEC, Chocolate Mountains. | 305 | Comment | ||
SD73548 | Calliandra eriophylla | Helen V. Witham | 1970-3-1 | 682 | Imperial | Pinto Wash. | 299 | Comment | ||
UCR138353 | Calliandra eriophylla | Sue Bell | 1998-2-28 | 299 | Imperial | Sonoran (Colorado) Desert, 1 mi north of Black Mountain Road on Hwy 78 (3.9 mi from Ogilby Road Junction) | Comment | |||
UCR89863 | Calliandra eriophylla | J. M. Stewart | 1990-3-14 | 646 | Imperial | Sonoran Desert, Chocolate Mountains, Imperial Gables, west of Hwy 78 | Comment | |||
RSA776096 | Calliandra eriophylla | Amber Swanson, Duncan S. Bell | 2011-3-8 | 184 | Imperial | Off trail at the end of Imperial Gables Rd | 407 | Comment | ||
SD255040 | Calochortus concolor | Duncan S. Bell, Evan Meyer & James Riley | 2015-5-6 | 8202 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the US/Mexico border. | 1295 | Comment | ||
CAS-BOT-BC483489 | Calochortus splendens | E. A. McGregor | 1917-6-10 | 996 | Imperial | Jacumba Laguna Mts. | Comment Read comments Aug 9 2018 |
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POM351418 | Calycoseris wrightii | N. C. Cooper | 1949-3-17 | 3077 | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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SD173238 | Calycoseris wrightii | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-18 | 1729 | Imperial | Palm Wash, California State Lands Commission property. Approx. 0.70 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 mi. southwest from hwy. 86. T10s, R9e, Sec. 20. | 73 | Comment | ||
SD199795 | Calycoseris wrightii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16419 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD242681 | Calycoseris wrightii | 1993-3-13 | Imperial | South Crucifixion | Comment | |||||
UC1287076 | Calycoseris wrightii | C. L. Hitchcock | 1966-3-21 | 24321 | Imperial | about 5 mi n of Milpitas W..sh (and 12 mi nw of Blythe-Glamis Hiway) | Comment | |||
UCR170063 | Calycoseris wrightii | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10966 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR269553 | Calycoseris wrightii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42021 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UCR269753 | Calycoseris wrightii | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42208 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR279102 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42795 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
UCR279487 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2017-3-25 | 43033 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, on Niland-Blythe Rd. near top of Surveyors Pass | 660 | Comment | ||
SD158918 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET5584727 | Camissonia | Stephen Hale | 2010-1 | Imperial | Steep mountain and canyon terrain in Paloverde Mountains near the WAPA Blythe-Knob transmission line | 227 | Comment | |||
UCR167372 | Camissonia boothii | John F. Green | 2005-3-11 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, flats just NE of siphon 15, c. 3 miles NE of Frink | 27 | Comment | ||
RSA465952 | Camissonia boothii subsp. condensata | M. B. Dunkle | 1932-3-26 | 4906 | Imperial | Kane Springs, east of Salton Sea. | 305 | Comment | ||
UCR212524 | Camissonia boothii subsp. condensata | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14396 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, 5.6 mi west of Hwy 86, Section 18 (SL 18), Grave Wash | 72 | Comment | ||
UCR165522 | Camissonia brevipes | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR17839 | Camissonia brevipes | A. C. Sanders | 1976-3-25 | 443 | Imperial | Sonoran (Colorado) Desert, Frink Springs area, east side of the Salton Sea | 0 | Comment | ||
RSA135140 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-3-1 | 11740 | Imperial | Colorado Desert, Palo Verde Mountains, 5.1 miles S of Palo Verde. | Comment | |||
RSA176206 | Camissonia brevipes subsp. arizonica | A. M. Alexander, Louise Kellogg | 1941-3-16 | 1949 | Imperial | Ogilby, 22 miles north of Ogilby, west side of road in a swale of rocky hills. | 351 | Comment | ||
RSA48289 | Camissonia brevipes subsp. brevipes | E. K. Balls | 1949-4-3 | 12922 | Imperial | Colorado Desert. Chocolate Mountains, open slopes 8 miles along road from Niland to Blythe. Lower slopes of mountains. | 152 | Comment | ||
POM184857 | Camissonia cardiophylla | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12176 | Imperial | Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby | Comment | |||
RSA136916 | Camissonia cardiophylla | Peter H. Raven | 1958-1-26 | 11504 | Imperial | 2.2 miles north of Ogilby. | Comment | |||
UCR89958 | Camissonia cardiophylla | John Wear, Tish Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
SEINET235605 | Camissonia cardiophylla subsp. cardiophylla | Russell S. Woglum | 1940-3-10 | 2456 | Imperial | Sonoran Desert: Imperial Ssand Dunes Recreation Lands Ogilby. | Comment | |||
UCR129684 | Camissonia chamaenerioides | F. W. Peirson | 1922-4-13 | 2898 | Imperial | Peninsular Range/Western Colorado Desert, Mountain Springs Grade | 457 | Comment | ||
SEINET777403 | Camissonia claviformis | Raul Gutierrez | 2008-3-11 | 1878 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCR279480 | Camissonia claviformis | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42712 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR85402 | Camissonia claviformis | John Wear, Tish Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
RSA135306 | Camissonia claviformis subsp. aurantiaca | Peter H. Raven | 1958-1-26 | 11503 | Imperial | 17.7 miles north of Ogilby. | Comment | |||
RSA26831 | Camissonia claviformis subsp. aurantiaca | I. L. Wiggins | 1941-3-24 | 9607 | Imperial | Sandy desert wash 6 miles northeast of Niland, on road to Beal Well. | Comment | |||
RSA0022606 | Camissonia claviformis subsp. aurantiaca | Jack Rempel | 1933-2-25 | 16993 | Imperial | Colorado Desert, road from Niland to Salvation Pass, Chocolate Mts. | Comment | |||
GMDRC4151 | Camissonia claviformis subsp. peirsonii | J. Andre, T. La Doux | 2010-3-1 | 12544 | Imperial | Borrego Desert region: approx 2 mi. east of town of Ocotillo along north side of U.S. Interstate 8 (frontage road) | 88 | Comment | ||
RSA289310 | Camissonia claviformis subsp. peirsonii | Charles Convis | 1980-4-10 | 158 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash. | -21 | Comment | ||
RSA448953 | Camissonia claviformis subsp. peirsonii | N. C. Cooper | 1949-3-17 | 3075 | Imperial | Seeley | -13 | Comment | ||
RSA72241 | Camissonia claviformis subsp. peirsonii | F. W. Peirson | 1927-4-14 | 7181 | Imperial | Canyon near east end of Santa Rosa Mountains, 8 miles from Imperial Valley Boulevard. | Comment | |||
UCR103349 | Camissonia claviformis subsp. peirsonii | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2601 | Imperial | Sonoran (Colorado) Desert, 4.2 mi. north of Winterhaven on Picacho Rd, where the road crosses the canal. | 91 | Comment | ||
UCR241027 | Camissonia claviformis subsp. peirsonii | A. C. Sanders, Ann Howald | 2013-3-1 | 40584 | Imperial | Sonoran (Colorado) Desert, western edge of Salton Sea, along paved road to former Salton Sea Navy Test base | -20 | Comment | ||
POM228207 | Camissonia claviformis subsp. yumae | A. M. Alexander, Louise Kellogg | 1941-3-3 | 1886 | Imperial | Yuma-El Centro road. | Comment | |||
RSA176310 | Camissonia claviformis subsp. yumae | Robert F. Thorne, Robert Rutherford | 1964-4-10 | 33571 | Imperial | Sand dunes ca. 17 miles west of Yuma near rest stop on Hwy. 80. | Comment Read comments Feb 11 2011 |
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RSA72239 | Camissonia claviformis subsp. yumae | F. W. Peirson | 1932-3-21 | 9768 | Imperial | 6 miles east of Holtville. | 0 | Comment | ||
UCR103343 | Camissonia claviformis subsp. yumae | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2592 | Imperial | Sonoran (Colorado) Desert, Gravel Rd south of Hwy I-8. Rocky hills at W edge of Fort Yuma Indian Reservation. | 61 | Comment | ||
RSA700468 | Camissonia pallida subsp. pallida | Jon P. Rebman, D. Silverman, B. Lauri, Oscar Solis | 2001-4-13 | 7231 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at tope of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
POM184123 | Camissonia refracta | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12159 | Imperial | 20 miles NE of Ogilby. | Comment | |||
SEINET3093422 | Camissonia refracta | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2951 | Imperial | Colorado Desert: Little Picacho Wash along Picacho Rd. 2.5 mi. S of Picacho State Recreation Area. | 152 | Comment | ||
UCR249669 | Camissonia refracta | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7346 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.7 km west-southwest of Rainey Well | 599 | Comment | ||
SD155773 | Camissoniopsis pallida subsp. pallida | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7219 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
CAS-BOT-BC37013 | Capsella bursa-pastoris | E. A. McGregor | 1918-3-15 | 1059 | Imperial | Colorado Desert. Westmoreland. | Comment | |||
RSA791547 | Carnegiea gigantea | Stephen Ingram | 2011-4-27 | 2103 | Imperial | Chocolate Mountains, approximately 1.5 miles west of Highway 78, 2.5 miles east of Mt. Barrow, 1 mile north of Imperial Gables Road, and 1/2 miles northwest of Lowe Road. | 332 | Comment | ||
CAS-BOT-BC47720 | Castela emoryi | Eva M. Wilson | 1956-6-3 | s.n. | Imperial | Yuha cut-off ca. 11.5 mi. W of Signal Mt. P. O. betw. the P. O. and Coyote Wells | Comment | |||
CLARK-A1528-4081 | Castela emoryi | John C. Roos | 1939-6-11 | Imperial | 91 | Comment | ||||
OBI38381 | Castela emoryi | A. C. Sanders, Charlton, Wright and Pitzer | 1986-3-10 | 6264 | Imperial | Crucifixion Thorn Preserve, 7.9 mi E of hwy jctn at Ocotillo on hwy 98 & 0.4 mi W of coyote Rd | 107 | Comment | ||
RSA207738 | Castela emoryi | Reid V. Moran | 1966-5-22 | 13138 | Imperial | On RT 98, 6.5 miles SE of Coyote Wells. | 150 | Comment | ||
RSA350000 | Castela emoryi | Robert F. Thorne, Steve D. Boyd | 1986-3-21 | 61613 | Imperial | Yuha Desert; Crucifixion thorn Woodland, 6.5 miles SE of coyote Well on Rt 98 | 46 | Comment | ||
SD43721 | Castela emoryi | E. D. Algert | Aug 1949 | Imperial | 7.0 miles south of Coyote Wells near border. | Comment | ||||
SDSU12565 | Castela emoryi | Darren H. Burton, Robert Macaller | 1996-4-18 | 18 IV96A | Imperial | Growing just outside the fence that encloses the Crucifixion Thorn Natural Area, along Hwy 98. | Comment Read comments Oct 13 2011 |
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SEINET5586599 | Castela emoryi | J. M. Andre | 2013-1 | 23966 | Imperial | Yuha Desert, along Hwy 98 approx. 7 mi. SE of Ocotillo, just outside crucifixion thorn natural area. | 108 | Comment | ||
CHSC1808 | Castilleja attenuata | L. Oliver; D. Sloan | 1935-4-16 | Imperial | So. Calif. mountains. | Comment | ||||
RSA802167 | Caulanthus cooperi | Duncan S. Bell | 2013-3-24 | 4637 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
UCR279218 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2017-3-13 | 42861 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Wash east of Salvation Pass, 1 km above to 1.1 km below confluence with German Diggins Wash | 373 | Comment | ||
CAS-BOT-BC51165 | Ceanothus leucodermis | E. A. McGregor | 1917-6-10 | 895 | Imperial | Live Oaks Springs | Comment | |||
SD73505 | Ceanothus perplexans | Helen V. Witham | 1970-4-18 | Imperial | Southeast of Jacumba. (mak10/06) | 1200 | Comment | |||
UCD57795 | Cenchrus echinatus | T. C. Fuller | 1962-10-17 | 9789 | Imperial | 0.9 mi. northeast of Bard, road to Laguna Dam. | Comment | |||
UCD57800 | Cenchrus echinatus | T. C. Fuller | 1962-10-17 | 9789 | Imperial | 0.9 mile northeast of Bard, road to Laguna Dam. | Comment | |||
RSA615262 | Cenchrus longispinus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3724 | Imperial | South of Seeley, east of Fig Lagoon along the New River. | 20 | Comment | ||
UCR264774 | Ceratophyllum demersum | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28810 | Imperial | Sonoran (Colorado) Desert, Colorado River, south of Milpitas Wash, east of Hwy 78, south of Palo Verde & SE of Palo Verde Mountains, south of Walter's Camp, on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
CDA26878 | Cercidium floridum | T. C. Fuller | 1962-10-17 | 9792 | Imperial | West bank of the Colorado River, 0.3 mile north of Laguna Dam. | 0 | Comment | ||
RSA698710 | Cercidium floridum | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1275 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
JEPS64761 | Cercidium floridum subsp. floridum | W. L. Jepson | 1912-11-3 | 5291 | Imperial | Milpitas | 45 | Comment | ||
RSA336159 | Cercidium floridum subsp. floridum | R. F. Thorne | 1978-4-29 | 52109 | Imperial | South of Salton Sea: Sandy area ESE of Niland between Coachella Canal and ancient beach line. | Comment | |||
SD17505 | Chaenactis carphoclinia | Allan Keller | 1937-4-10 | Imperial | Carrizo Wash. | Comment | ||||
POM351668 | Chaenactis carphoclinia var. carphoclinia | N. C. Cooper | 1949-3-17 | 3085 b | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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POM66614 | Chaenactis carphoclinia var. carphoclinia | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA0087643 | Chaenactis carphoclinia var. carphoclinia | Mitchell Provance | 2008-3-15 | 10074 | Imperial | Chocolate Mountains Region: E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c.2.5 miles NNE of the border checkpoint. | 293 | Comment | ||
RSA278783 | Chaenactis carphoclinia var. carphoclinia | Bonnie M. Rich | 1979-4-4 | 79009 | Imperial | [Unspecified] | Comment | |||
RSA336153 | Chaenactis carphoclinia var. carphoclinia | R. F. Thorne | 1978-4-29 | 52117 | Imperial | West of Chocolate Mountains, ca. 1 mile east of Coachella Canal and west of Melson Well. | Comment | |||
SD173233 | Chaenactis carphoclinia var. carphoclinia | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-18 | 1733 | Imperial | Palm Wash, Trust for Public Lands property. Approx. 0.70 mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.75 miles southwest of hwy. 86. T10s, R9e, Sec. 19. | 79 | Comment | ||
SD199800 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16514 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides | 152 | Comment | ||
SD211372 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18896 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road | 49 | Comment | ||
SEINET10853985 | Chaenactis carphoclinia var. carphoclinia | Greg Gust, Leith Nye | 2005-3-3 | Gust 459 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. | 159 | Comment | ||
UC90148 | Chaenactis carphoclinia var. carphoclinia | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert, Signal Mt. (near boundary line) | Comment | ||||
UCR228056 | Chaenactis carphoclinia var. carphoclinia | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16553 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 26 (SL26), Amerosa Wash, Site CHOBRE | -3 | Comment | ||
RSA787628 | Chaenactis fremontii | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3485 A | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
RSA798396 | Chaenactis fremontii | Jon P. Rebman, M. Howe | 1997-4-5 | 3923 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment | ||
CDA10735 | Chaenactis stevioides | T. C. Fuller | 1962-4-4 | 8052 | Imperial | Highway 98, 13.2 miles west of Calexico. | 0 | Comment | ||
RSA670076 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -99 | Imperial | Hwy 98, 9.6 miles east of junction with Hwy 8. | Comment | |||
SD199816 | Chaenactis stevioides | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16242 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SD242687 | Chaenactis stevioides | 1993-3-7 | Imperial | Pinto Wash at 98 | Comment | |||||
SD49306 | Chaenactis stevioides | Reid Moran | 1958-3-5 | 6522 | Imperial | Pinto Wash. | 74 | Comment | ||
SDSU21378 | Chaenactis stevioides | S. H. Bullock | 1968-4-8 | 92 | Imperial | 1 mile southeast of Ocotillo on Calif. State 98. Salton Sea Drainage. | 152 | Comment | ||
POM41584 | Chaenactis stevioides var. stevioides | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Imperial Valley | Comment | |||
RSA136857 | Chaenactis stevioides var. stevioides | Percy C. Everett | 1960-4-5 | 24067 | Imperial | Traertine Rock, S of Riverside-Imperial Co. line, Hwy 99. | 27 | Comment | ||
RSA796122 | Chamaesyce | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4403 | Imperial | Jacumba Mountains; along Myer Canyon approximately 1.25 air miles east of Mountain Spring. | 582 | Comment | ||
JEPS51909 | Chamaesyce abramsiana | S. B. Parish | 1912-10-19 | 8302 | Imperial | old beach e Calexico (Salton Basin); Salton Basin | 0 | Comment Read comments Mar 28 2010 |
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POM86155 | Chamaesyce albomarginata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
SEINET3228143 | Chamaesyce maculata | G. Rink, K. Routson | 2012-9-3 | 11665 | Imperial | East of the Salton Sea, near Iris | 20 | Comment | ||
RSA600253 | Chamaesyce micromera | L. C. Wheeler | 1954-11-27 | 7120 | Imperial | 6 mi. south of Palo Verde, 2 miles north of John's Boat Landing. | Comment | |||
RSA643370 | Chamaesyce micromera | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4199 | Imperial | West of Plaster City: along S-80, north of Interstate 8. | 20 | Comment | ||
HSC83082 | Chamaesyce pediculifera | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett | 1986-3-9 | 6205 | Imperial | Coyote Mtns., Fossil Canyon, 3.3 mi. N of Imperial Hwy. (S-2) at Ocotillo, on Shell Canyon Rd. | 305 | Comment | ||
RSA613717 | Chamaesyce pediculifera | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2934 | Imperial | Sonoran (Colorado) Desert Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
RSA302493 | Chamaesyce polycarpa | R. F. Thorne | 1977-11-25 | 50882 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash).15 miles N of Yuma along Picacho Rd. (perhaps Senator wash). | 61 | Comment | ||
RSA432491A | Chamaesyce polycarpa | Jack Rempel | 1933-2-25 | 16987 | Imperial | Colorado Desert, road from Niland to Salvation Pass, Chocolate Mts. | Comment | |||
RSA674509 | Chamaesyce polycarpa | H. de Forest, Jack Rempel | 1933-4-10 | 17770 | Imperial | Between Ruthven and Ogilby | Comment | |||
SEINET3107100 | Chamaesyce polycarpa | Sears | 1978-3-15 | 792 | Imperial | 9 mi NE of Glamis, 2 mi SW of Blythe, Ogilby Road Jct.; Chocolate Mts. | 296 | Comment | ||
UCSB58754 | Chamaesyce polycarpa | Thorne, Robert | 1977-11-25 | Imperial | Sonoran Desert; ca. 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash) | 60 | Comment | |||
RSA1594 | Chamaesyce polycarpa var. hirtella | C. B. Wolf | 1931-5-29 | 2177 | Imperial | Wash at N base of Signal Mt. | 30 | Comment | ||
RSA697599 | Chamaesyce polycarpa var. hirtella | J. Russell Bruff | 1929-12-28 | s.n. | Imperial | Spindle Top Well. | Comment Read comments Aug 29 2016 |
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JEPS89176 | Chamaesyce setiloba | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8330 | Imperial | 4.5 mi s' (<Pichaco> on Colorado River nw of Yuma) Pichaco; Box Canyon | 152 | Comment | ||
RSA387411 | Chamaesyce setiloba | Steve Boyd | 1986-2-6 | 1244 | Imperial | Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd. | Comment | |||
RSA760082 | Chamaesyce setiloba | J. Andre, T. La Doux | 2009-2-26 | 9878 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. About 1 mile south of pass. | 182 | Comment | ||
UCR148686 | Cheilanthes covillei | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6509 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
CAS-BOT-BC70367 | Cheilanthes viscida | C. B. Wolf | 1931-3-14 | 1897 | Imperial | at base of Mountain Springs grade, west side of Colorado Desert | 182 | Comment | ||
UCSB26426 | Cheilanthes viscida | Smith, Dale | 1968-4-7 | Imperial | Mountain Springs Rd., 7mi W of Jacumba | Comment | ||||
UCR212931 | Chenopodium album | A. C. Sanders | 2010-2-20 | 37308 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, Bard Valley, Ross Rd. at drainage ditch crossing, west of Bard between Ross Corner and Picacho Rd. | 40 | Comment | ||
SEINET5764006 | Chenopodium berlandieri | Edwin Kline | 1920-1 | s.n. | Imperial | Imperial County | Comment | |||
POM160104 | Chenopodium murale | E. C. Jaeger | 1927-3-23 | s.n. | Imperial | Niland Wash, Colorado Desert. | Comment Read comments Nov 6 2011 |
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UCD98320 | Chenopodium murale | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCR165635 | Chenopodium murale | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR212668 | Chenopodium murale | A. C. Sanders | 2010-2-20 | 37293 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Rd. and lake | 39 | Comment | ||
UCR266764 | Chenopodium murale | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41917 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 267 | Comment | ||
UCR269864 | Chenopodium murale | A. C. Sanders, Jim Malusa | 2016-3-15 | 42225 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
RSA289329 | Chenopodium murale | Charles Convis | 1980-4-9 | 133 | Imperial | Colorado Desert, Western Salton Basin, 27 km. due WNW of Westmorland. Mark s wash 200m S. of Harper s Well, 2 km E of confluence of Carrizo and San Felipe creeks. | 36 | Comment | ||
UCR121154 | Chenopodium serotinum | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6265 | Imperial | Colorado Desert., Ramer Lake | -46 | Comment | ||
RSA0087113 | Chilopsis linearis subsp. arcuata | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7341 | Imperial | Along Milpitas Wash Road about 3.1 road miles west of Highway 78, about 4.1 air miles southwest of Palo Verde Peak. South end of the Palo Verde Mountains. North edge of Milpitas Wash. | 163 | Comment | ||
POM155937 | Chloracantha spinosa | L. R. Abrams | 1903-7-25 | 3997 | Imperial | Near Calexico | Comment | |||
RSA615171 | Chloracantha spinosa | J. P. Rebman | 1996-10-25 | 3705 | Imperial | Sonoran (Colorado) Desert Imperial Valley, west of Calexico, along US/Mexico border | Comment | |||
UC101076 | Chloracantha spinosa var. spinosa | J. E. Roadhouse | 1906-11-15 | Imperial | Imperial Valley | Comment | ||||
UC1279311 | Chloracantha spinosa var. spinosa | Peter H. Raven | 1961-10-8 | 16833 | Imperial | canal on w outskirts of El Centro | Comment | |||
UC217247 | Chloracantha spinosa var. spinosa | H. M. Hall | 1920-9-30 | 11206 | Imperial | near Bard (Colorado River bottoms); Colorado River | Comment | |||
UC527482 | Chloracantha spinosa var. spinosa | C. B. Wolf | 1931-5-28 | 2174 | Imperial | 5 mi e of El Centro (on the road to Holtville); Imperial Valley | Comment | |||
RSA0121524 | Chloris virgata | Edwin Kline | 1920-9-2 | s.n. | Imperial | Imperial County. | Comment | |||
RSA607328 | Chorizanthe | R. S. Woglum | 1939-4-14 | 2252 | Imperial | Sonoran Desert: Niland-Blythe Road, near Beal's Well; south end of Chocolate Mountains. | Comment | |||
CDA18515 | Chorizanthe brevicornu | Frank B. McMurry | 1943-1 | 1335 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
UCR85091 | Chorizanthe brevicornu | A. C. Sanders, P. J. MacKay | 1995-3-12 | 16050 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
RSA336166 | Chorizanthe brevicornu var. brevicornu | Robert F. Thorne | 1978-4-29 | 52137 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA48330 | Chorizanthe brevicornu var. brevicornu | E. K. Balls | 1949-4-4 | 12966 | Imperial | Colorado Desert. between Durmid and Salton on Highway 111. | 0 | Comment Read comments Sep 18 2012 |
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UCR48423 | Chorizanthe brevicornu var. brevicornu | Steve Boyd | 1986-2-6 | 1221 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
SBBG87402 | Chorizanthe corrugata | A. C. Sanders et al. | 1986-3-8 | 6182 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
SEINET5584584 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Rolling terrain just noth of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | 120 | Comment | |||
UCR267895 | Chorizanthe corrugata | Jim Andre | 2013-3-4 | 23853 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, along Hwy 78, east side of range at Three Slashes Road, c. 20 miles | 94 | Comment | ||
UCR279060 | Chorizanthe corrugata | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42761 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
UCR279204 | Chorizanthe corrugata | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-6 | 42704 | Imperial | Sonoran (Colorado) Desert, edge of Chocolate Mountains Aerial Gunnery Range, near end of Imperial Gables Rd. | 396 | Comment | ||
SBBG62184 | Chorizanthe fimbriata | L. Rowntree | 1930-5-3 | Imperial | E side of Mtn Springs Grade | Comment | ||||
CDA22460 | Chorizanthe rigida | T. C. Fuller | 1962-4-4 | 8011 | Imperial | West of Highway 99 [later renumbered Highway 86] to Indio, 24.7 miles northwest of Westmoreland. | 0 | Comment | ||
RSA0026190 | Chorizanthe rigida | Jim Andre | 2013-3-4 | 23852 | Imperial | Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx. 20 miles on sandy bluffs (capped by gravelly pavement). | 94 | Comment | ||
SD192006 | Chorizanthe rigida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14548 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD200170 | Chorizanthe rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16140 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SDSU12889 | Chorizanthe rigida | Michael G. Simpson, SDSU Floristic Biodiversity Class, Biol. 596 | 1998-3-21 | 21 III98L | Imperial | Dirt road going west from S-2 at power lines, ca. 2 miles north of Ocotillo. Go west along road to rigth fork, ca. 1/4 miles. Hillside west of fork. | 213 | Comment | ||
UCR241602 | Chorizanthe rigida | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40668 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
CDA33641 | Chrysothamnus paniculatus | Jolene Dessert | 2010-7-2 | PDR# 1597578 | Imperial | Salton City | 0 | Comment | ||
UC669256 | Chylismia arenaria | Annie M. Alexander and Louise Kellogg | 1941-3-15 | 1938 | Imperial | Imperial Gables Colorado Desert, Chocolate Mountains (27 mi n of Ogilby) | 414 | Comment | ||
UCR28718 | Chylismia arenaria | A. C. Sanders | 1976-11-10 | 043 | Imperial | Sonoran (Colorado) Desert, Julian Wash, which flows into the Colorado River, east of Peter Kane Mountain | 305 | Comment | ||
UCR100951 | Chylismia brevipes | B. G. Pitzer | 1998-2-1 | 3453 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi south of Walter's Camp Road, 1.0-1.5 mi west of Hwy 78 | 91 | Comment | ||
UCR279437 | Chylismia brevipes | A. C. Sanders, Jim Malusa | 2017-3-26 | 43055 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Frink, along dirt road 800 m above Siphon 17 of the Coachella Canal | 63 | Comment | ||
SD143810 | Chylismia brevipes subsp. arizonica | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2940 | Imperial | Colorado Desert, Imperial Dam area, along Ferguson Road, 1.5 miles north of Highway S-24. | 91 | Comment | ||
UC1184299 | Chylismia brevipes subsp. brevipes | Peter H. Raven | 1958-1-25 | 11488 | Imperial | roadside flat 3.5 mi s Bombay Beach | Comment | |||
UC1184447 | Chylismia brevipes subsp. pallidula | Peter H. Raven | 1958-3-1 | 11739 | Imperial | 5.1 mi s Palo Verde; Palo Verde Mountains | Comment | |||
SD144866 | Chylismia cardiophylla subsp. cardiophylla | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4954 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
UC1080352 | Chylismia cardiophylla subsp. cardiophylla | E. K. Balls and P. C. Everett | 1958-3-20 | 22918 | Imperial | Ogilby | 106 | Comment | ||
UC605008 | Chylismia cardiophylla subsp. cardiophylla | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9606 | Imperial | upper end of Painted Gorge Carisso Mts. | Comment | |||
UCR269572 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-3-8 | 42155 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR269614 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-3-14 | 42166 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 1.92 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 51 | Comment | ||
CAS-BOT-BC162825 | Chylismia claviformis subsp. claviformis | A. C. Sanders; G. Helmkamp; P. MacKay | 1995-3-12 | 16070 | Imperial | Salton Sink, Santa Rosa Mountains foothills, rocky slopes SE of VABM Oasis, ca. 1 mi. NNW of Coolidge Springs | 7 | Comment | ||
CAS-BOT-BC160726 | Chylismia claviformis subsp. peirsonii | E. A. McGregor | 1917-4-1 | 838 | Imperial | Between Coyote Wells and Cement Bridge | Comment | |||
CAS-BOT-BC160728 | Chylismia claviformis subsp. peirsonii | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-19 | 9658 | Imperial | Between junction of State Highway #78 and Truckhaven U.S. Highway #99 | Comment | |||
CAS-BOT-BC162677 | Chylismia claviformis subsp. peirsonii | E. K. Balls; P. C. Everett | 1958-3-19 | 22883 | Imperial | 4 mi. w. of Mt. Signal, State hwy. 98, near sea level. | Comment | |||
CAS-BOT-BC162682 | Chylismia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mi. So. of Truckhaven, Colorado Desert | 45 | Comment | ||
CDA37650 | Chylismia claviformis subsp. peirsonii | J. B. Steinweden | 1958-1-13 | Imperial | Signal Mtn. | 0 | Comment | |||
JEPS23412 | Chylismia claviformis subsp. peirsonii | Dr. L. M. Newlon | 1922-3-31 | 374 | Imperial | grade e Mountain Springs | Comment Read comments Aug 8 2011 |
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JEPS23481 | Chylismia claviformis subsp. peirsonii | Marjorie D. Clary | 1933-2-19 | 2053 | Imperial | Seaview Rd to Salton Sea (sand dunes near sw end of Salton Sea); SW Colorado Desert | Comment | |||
SBBG29367 | Chylismia claviformis subsp. peirsonii | D. Myrick | 1968-3-1 | 1784 | Imperial | 15 mi S of Ocotillo Wells along Gypsum Mine Railroad, base of Fish Crk Mtns | 30 | Comment | ||
SBBG5105 | Chylismia claviformis subsp. peirsonii | H. and M. Dearing | 1939-4-9 | 3145 | Imperial | foot of Mountain Spring grade | Comment | |||
SD143806 | Chylismia claviformis subsp. peirsonii | G. K. Helmkamp, E. Helmkamp | 1998-1-23 | 2564 | Imperial | 18.8 miles northwest of Westmoreland. | -29 | Comment | ||
SD144449 | Chylismia claviformis subsp. peirsonii | G. K. Helmkamp, E. Helmkamp | 1998-1-28 | 2624 | Imperial | 6.4 miles east of Highway CA-115 on Titsworth Road, ca. 2.5 miles south of point where Highway 115 turns south again, east of Calipatria. | -39 | Comment | ||
SD191966 | Chylismia claviformis subsp. peirsonii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14474 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
UCD103962 | Chylismia claviformis subsp. peirsonii | Peter H. Raven | 1958-1-27 | 11513 | Imperial | 4.8 miles N of Kane Springs, W side of Salton Sea. | Comment | |||
SD128693 | Chylismia claviformis subsp. yumae | Darley F. Howe | 1980-4-14 | Imperial | 17.5 miles east of Brawley, on Highway 78. | Comment | ||||
CAS-BOT-BC164760 | Clarkia rhomboidea | E. A. McGregor | 1917-6-10 | 914 | Imperial | Live Oak Springs | Comment | |||
SD211439 | Claytonia parviflora subsp. parviflora | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18924 b | Imperial | Southeast of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; on flats just N of jctn. Of powerline road & I-8 | 17 | Comment | ||
RSA0094902 | Clematis pauciflora | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8214 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
POM183694 | Cleome isomeris | P. A. Munz | 1931-3-12 | 11941 | Imperial | Beal's Well, Colorado Desert. | Comment | |||
UCR249675 | Condalia globosa | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7340 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
JEPS68884 | Condalia globosa var. pubescens | Annie M. Alexander and Louise Kellogg | 1938-12-15 | 277 | Imperial | s side Palo Verde Range; s side Palo Verde Range | Comment | |||
POM184850 | Condalia globosa var. pubescens | P. A. Munz | 1932-4-6 | 12168 | Imperial | 25 miles northeast of Ogilby. | Comment | |||
SBBG128742 | Condalia globosa var. pubescens | A. C. Sanders, M. Provance | 2012-10-25 | 40484 | Imperial | E side of Chocolate Mtns, between BLM rds 549 (old Niland-Blythe Rd) and 565, 6.1 km SW (248 deg) of Raineys Well | 593 | Comment | ||
SD190676 | Condalia globosa var. pubescens | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3199 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SD250694 | Condalia globosa var. pubescens | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28767 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyon along old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 170 | Comment | ||
SD254697 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2016-3-8 | 42145 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mountains Aerial Gunnery Range, wash crossing Skyline Drive, 0.45 km north of Dietz Road (Little Mule Mountains 7.5'Q) | 320 | Comment | ||
SJSU6051 | Condalia globosa var. pubescens | R. C. McGehee | 1972-3-30 | 386 .5 | Imperial | near Gavilan Wash NW of Picacho Peak | Comment | |||
UCR202852 | Condalia globosa var. pubescens | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3199 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, and north of main access road | 63 | Comment | ||
UCR260053 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2015-3-5 | 41247 B | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains near Salvation Pass, edge of Salvation Wash, in US Navy Chocolate Mountains Aerial Gunnery Range | 361 | Comment | ||
UCR269636 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2016-3-7 | 42140 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
UCR279151 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42724 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR281936 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2017-9-22 | 43372 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, just outside of Chocolate Mtns. Aerial Gunnery Range, at old house site south of Surveyors Pass Rd. | 581 | Comment | ||
RSA708296 | Coreopsis californica var. californica | J. P. Rebman, Oscar Solis, B. Lauri, D. Silverman | 2001-4-13 | 7237 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at tope of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
CDA24788 | Coronopus squamatus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Ash 211, W of Holtville, 1 mi N of county road S80 on Meloland Road. | 0 | Comment | ||
LA106929 | Croton californicus | K. E. Miyagishima; | 1985-3-31 | 109 | Imperial | NW of Ocotillio on S2 | 126 | Comment | ||
SD211404 | Croton californicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18938 | Imperial | East of Plaster City on Bureau of Land Management (BLM) property near the entrance to Plaster City Recreation Area; just N of Hwy. S80 & W of Dunaway Road; E of Ocotillo & W of El Centro; dune area along road | 0 | Comment | ||
SDSU3718 | Croton californicus | Lisa T. Embree | 1992-3-13 | 13 III92C | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approx 200 feet northwest from S2). | 134 | Comment | ||
UC1292299 | Croton californicus | C. L. Hitchcock and C. V. Muhlick | 1964-3-19 | 23162 | Imperial | 3 mi s Ocotillo Well (on road to Fish Creek) | Comment | |||
UCR252838 | Croton californicus | Jim Andre | 2013-3-3 | 23977 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 near Pinto Wash, 15.1 mi. ESE of Ocotillo, and west of Calexico | 38 | Comment | ||
SEINET9255222 | Croton californicus var. californicus | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-28 | 6539 | Imperial | Sand Hills, along Interstate Highway 8, 9 airline miles W of Yuma. | 122 | Comment | ||
RSA184552 | Croton californicus var. mohavensis | P. A. Munz, C. L. Hitchcock | 1932-4-5 | 12130 | Imperial | Dunes east of Holtville. | Comment Read comments Sep 21 2011 |
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RSA479344 | Croton californicus var. tenuis | L. H. Jones | 1910-5-10 | s.n. | Imperial | In sandy valley, Colorado River, near Piolot Knob. | Comment | |||
CAS-BOT-BC202496 | Croton wigginsii | Ira L. Wiggins | 1937-2-17 | 8554 | Imperial | 20 miles west of Yuma | Comment | |||
RSA124267 | Croton wigginsii | E. K. Balls | 1958-3-19 | 22887 | Imperial | 0.1 miles NE of Gray's Well, U.S. Hwy 80. | Comment | |||
SBBG87793 | Croton wigginsii | A. C. Sanders, B. Pitzer, D. Charlton | 1986-3-8 | 6162 | Imperial | East Mesa, E end of Montgomery Rd at the Coachella Canal, ca. 1.25 mi NW of Mammoth Wash crossing the canal | 27 | Comment | ||
SD243877 | Croton wigginsii | Stephen Larson | 1984-4-12 | Imperial | [Locality determined by SDNHM] Algodones Dunes, south of Highway 78 | Comment | ||||
SD243879 | Croton wigginsii | 1977-1-20 | Imperial | Imperial Sand Dunes | Comment | |||||
UCD142202 | Croton wigginsii | Robert F. Thorne | 1978-5-30 | 52169 | Imperial | Algodones Dunes; at Old Plank Rd between Baja California border and Hwy I-8 and All American Canal, just off Grays Well Rd., E of Gordons Well. | Comment | |||
UCR211318 | Croton wigginsii | Jim Andre, T. La Doux | 2009-2-26 | 9869 | Imperial | Sonoran (Colorado) Desert, west end of Algodones Dunes, along north side o Hwy 78 | 68 | Comment | ||
UCR237384 | Croton wigginsii | Amber Swanson | 2011-3-9 | 195 | Imperial | Western Colorado Desert, Algodones Dunes Wilderness Area | 26 | Comment | ||
VVC636 | Croton wigginsii | P. J. MacKay, T. Thomas | 1997-3-1 | 131 | Imperial | Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; | 73 | Comment | ||
CDA22500 | Cryptantha angustifolia | Gillian Watson | 2008-3-21 | CA 14 | Imperial | Desert Shores, 1/2 mile W of Hwy 86, W coast of Salton Sea | 0 | Comment | ||
JEPS67456 | Cryptantha angustifolia | W. L. Jepson | 1935-4-20 | 17086 | Imperial | between Harper Well and Borrego Springs; Bailey's Well | -3 | Comment | ||
JEPS89021 | Cryptantha angustifolia | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8311 | Imperial | 0.2 mi n All-American Canal (along Picacho road, at mouth of Picacho Wash, 5 mi n of its junction with old U.S. Highway 80 (just n of Yuma, Ariz.)); Picacho Wash | 60 | Comment | ||
POM368201 | Cryptantha angustifolia | H. de Forest, Jack Rempel | 1933-4-10 | 17757 | Imperial | Between Highway 80 & Ogilby. | Comment | |||
SBBG87807 | Cryptantha angustifolia | A. C. Sanders with Charlton, Pitzer, Wright | 1986-3-10 | 6270 | Imperial | N foot of Mount Signal, just N of the international boundary, 1.43 mi W of Mt Signal Rd on BLM Rd Y2918 | 60 | Comment | ||
SD144006 | Cryptantha angustifolia | G. K. Helmkamp, E. A. Helmkamp | 1998-1-24 | 2586 | Imperial | 0.2 mi. S of jct. of Ogilby Rd. and Hwy I-8. | 46 | Comment | ||
SD173257 | Cryptantha angustifolia | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2077 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
SD173259 | Cryptantha angustifolia | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1922 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD199897 | Cryptantha angustifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16293 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD199899 | Cryptantha angustifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16211 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
SD28406 | Cryptantha angustifolia | Frank F. Gander | 1941-3-20 | 8988 | Imperial | Araz Stage Station, near Winterhaven | Comment | |||
SDSU18936 | Cryptantha angustifolia | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 629 | Imperial | Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road. | 93 | Comment | ||
SDSU22116 | Cryptantha angustifolia | Jon Rebman, SDNHM Botany volunteers | 2017-3-18 | 32530 | Imperial | Indian Pass area to the north of the Cargo Muchacho Mountains: east of the Algodones Dunes; east of Ogilby Rd. (S34) & just north of Indian Pass Road; along a wash and adjacent volcanic flats | 180 | Comment | ||
SEINET13311209 | Cryptantha angustifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2015-9-10 | 41912 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range. | 270 | Comment | ||
UCD119582 | Cryptantha angustifolia | Lyster H. Dewey | 1912-4-6 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCSB12259 | Cryptantha angustifolia | Tarwater, Shirley | 1961-3-4 | Imperial | 2 miles north of Mt. Signal, 15 miles west of Calexico, Highway 98 off dirt road | Comment Read comments Jun 11 2013 |
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RSA0013127 | Cryptantha barbigera | J. Mark Porter, Sarah De Groot | 2012-4-12 | 15088 .2 | Imperial | Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. | 384 | Comment | ||
RSA802356 | Cryptantha barbigera | Duncan S. Bell | 2013-3-24 | 4615 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
UCR279215 | Cryptantha barbigera | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42730 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
SD200359 | Cryptantha barbigera var. barbigera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16594 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SD200364 | Cryptantha barbigera var. fergusoniae | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16829 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
SDSU19418 | Cryptantha barbigera var. fergusoniae | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16801 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), in Coral Wash, Site PSARAM in dried mud, fossil coral, and sand arroyos and mesas | -20 | Comment | ||
CAS-BOT-BC218853 | Cryptantha costata | E. A. McGregor | 1917-4-17 | 873 | Imperial | 5 miles east of El Centro | Comment | |||
CAS-BOT-BC218854 | Cryptantha costata | S. B. Parish | 1913-2-8 | 8429 | Imperial | Sandhills near Travertine Terrace | -53 | Comment | ||
CAS-BOT-BC218857 | Cryptantha costata | Ira L. Wiggins; Dorothy B. Wiggins | 1966-2-22 | 20466 | Imperial | Desert 1/4 mi. S. of entrance to U.S. Navy Salton Sea base, along Highway 86 | Comment | |||
SD155496 | Cryptantha costata | Craig Reiser | 2001-4-1 | Imperial | Ca. 30 yards south of Highway 78 to Glamis, ca. 3 miles west of Coachella Aquaduct and Algodones Dunes. | Comment | ||||
SEINET2048092 | Cryptantha costata | Glen Rink, A., B. and D. Phillips | 2004-4-14 | 3014 | Imperial | Algodones Dunes on N side of I-8 in the Gordon Well Area | 82 | Comment | ||
SEINET2091313 | Cryptantha costata | G. Rink, A.,B. and D. Phillips | 2004-4-14 | 3014 | Imperial | Algodones Dunes on the north side of I-8 in the Gordon Well area. | 82 | Comment | ||
UCD119014 | Cryptantha costata | G. Helmkamp | 1988-2-28 | s.n. | Imperial | just north of Signal Mountain, south of Highway 98. | 30 | Comment | ||
JEPS89264 | Cryptantha holoptera | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8319 | Imperial | ca. 8 mi. s. Picacho (n.w. of Yuma) | 213 | Comment | ||
SD115566 | Cryptantha holoptera | Duffie Clemons, Erik Jonsson | 1983-4-5 | 439 | Imperial | [Northeast of Skull Valley] Coyote Wells quad | 199 | Comment | ||
SDSU13036 | Cryptantha holoptera | Michael G. Simpson with Lee M. Simpson | 1998-3-8 | 8 III98H | Imperial | Domelands. Dirt road from S-2, ca. 2 miles to trailhead. Go ca. 3 miles on trail, just before main 'wind caves.' | 475 | Comment | ||
SEINET3084411 | Cryptantha holoptera | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2928 | Imperial | Colorado desert: Imperial Dam area, just S of the dam on Hwy S-24 | 76 | Comment | ||
UCR256348 | Cryptantha intermedia | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3491 | Imperial | Peninsular Range, Jacumba Mountains, above Valley of the Moon, vicinity of Blue Angel Peak, c. 0.25 air mile north of the US/Mexico border | 1280 | Comment | ||
JEPS29230 | Cryptantha maritima | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8307 | Imperial | 0.2 mi n All-American Canal Dam (along the Picocho road, 5 mi n of its junction with old U.S. Highway 80 (just nw of Yuma, Ariz., at mouth of Picacho Wash); Picacho Wash | 60 | Comment | ||
RSA336131 | Cryptantha maritima | R. F. Thorne | 1978-4-29 | 52118 | Imperial | West of Chocolate Mountains, ca. 1 mile east of Coachella Canal and west of Melson Well. | Comment | |||
RSA528061 | Cryptantha maritima | Ed LaRue | 1991-4-25 | 91 -56 | Imperial | 6 mi. N of Cargo Muchacho Mtns, 7-8 mi. N of Hedges, In and adjacent to Indian Wash., (Near 32 58 N, 114 46 W). | 244 | Comment | ||
SBBG22837 | Cryptantha maritima | D. Myrick | 1965-3-1 | 1059 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | Comment | ||
SBBG35584 | Cryptantha maritima | D. Myrick | 1966-4-4 | 1363 | Imperial | Vincent Ranch, off Hwy 78 ca. 25 mi NE of Glamis; Chocolate Mtns | Comment | |||
SD199913 | Cryptantha maritima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16178 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD199918 | Cryptantha maritima | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16564 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SEINET3084435 | Cryptantha maritima | Norman C. Cooper | 1949-3-17 | 3093 | Imperial | Coyote Wells. | 152 | Comment | ||
SEINET3239884 | Cryptantha maritima | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3175 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
UC1080350 | Cryptantha maritima | E. K. Balls and P. C. Everett | 1958-3-20 | 22914 | Imperial | 2.4 mi n U.S. Hwy. 80 (on rd to Blythe) | 91 | Comment | ||
UCR103600 | Cryptantha maritima | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2936 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR139734 | Cryptantha maritima | B. G. Pitzer | 1989-4-15 | 1258 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
UCR165519 | Cryptantha maritima | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR17909 | Cryptantha maritima | A. C. Sanders | 1976-3-25 | 00203 | Imperial | Sonoran (Colorado) Desert, Frink Springs area, east side of the Salton Sea | 0 | Comment | ||
UCR212601 | Cryptantha maritima | Jon P. Rebman, Warren Schmidtmann, Victoria Marshall | 2008-4-10 | 14541 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 7(SP 7), in Big Wash Middle | 62 | Comment | ||
UCR212929 | Cryptantha maritima | A. C. Sanders | 2010-3-25 | 37605 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Wister, Cedar Wash at Hwy 111, between the highway and railroad | -59 | Comment | ||
RSA80274 | Cryptantha maritima var. pilosa | F. W. Peirson | 1941-4-8 | 13073 | Imperial | Road to gorge turns N from boulevard a few miles E of Mtn Springs Grade | Comment | |||
SDSU19679 | Cryptantha maritima var. pilosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18852 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road. | 53 | Comment | ||
UCR269559 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42015 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UCR269661 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Malusa | 2016-3-17 | 42330 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
POM48780 | Cryptantha micrantha | Mary F. Spencer | 1917-3-25 | 194 | Imperial | Near Coyote Wells. | Comment Read comments Jun 16 2009 |
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UC1787754 | Cryptantha pterocarya | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7221 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
SEINET10389900 | Cryptantha pterocarya var. cycloptera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42326 | Imperial | Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
SEINET7991510 | Cryptantha pterocarya var. purpusii | Jon P. Rebman | 2001-4-13 | 7211 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1000 | Comment | ||
CDA19626 | Cryptantha racemosa | J. Chesi | 1998-2-26 | s.n. | Imperial | Winterhaven Agricultural Inspection Station | 0 | Comment | ||
SBBG87800 | Cryptantha racemosa | A. C. Sanders with Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6252 | Imperial | 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns | 304 | Comment | ||
SEINET2082684 | Cryptantha racemosa | A. Phillips | 2003-5-4 | sn | Imperial | Algodones Dunes, near Glamis, shifting sand dunes. | 76 | Comment | ||
UC604981 | Cryptantha racemosa | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9594 | Imperial | upper end Painted Gorge; Carisso Mts. | Comment | |||
UCD54476 | Cuscuta campestris | Carl Bell | 1986-8-7 | s.n. | Imperial | 2 miles south of Brawley on Hwy 86. | Comment | |||
SD191490 | Cylindropuntia acanthocarpa var. coloradensis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3223 | Imperial | Picacho State Recreation, south of Colorado River, Taylor Lake Overlook. | 202 | Comment | ||
SEINET13324074 | Cylindropuntia bigelovii | Marc A. Baker, Andy Sanders, and Michelle Cloud-Hughes | 2016-1-21 | 18480 | Imperial | Chocolate Mountains, 20km ENE of Niland, 54 km NNE of central El Centro, 6.1km SE of Lion Head Mountain. | 400 | Comment | ||
SEINET9037725 | Cylindropuntia bigelovii | M. A. Baker, Andy Sanders, and Michelle Cloud-Hughes | 2016-1-21 | 18480 | Imperial | Chocolate Mountains, 20km ENE of Niland, 54 km NNE of central El Centro, 6.1km SE of Lion Head Mountain. | 400 | Comment | ||
VVC3122 | Cylindropuntia bigelovii | Tim Thomas, T. Salvato | 2012-10-25 | 5917 | Imperial | Sonora Desert, Chuckwalla Bench, 0.1 mi W of bladed route, 3.5 mi SW of Indian Well. | 590 | Comment | ||
RSA721465 | Cylindropuntia echinocarpa | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4342 | Imperial | Chocolate Mountains: Gasline road. [Coordinates are from the label but is mapping in Riverside County, since the location is near the Imperial/Riverside Co. line] | 573 | Comment | ||
SEINET3026555 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2011-12-14 | 17480 | Imperial | Carrizo Mountain Quadrangle, zone 11 0583950mE 3630000mN NAD83, 30m east of the San Diego County line, 8.5km WSW of Carrizo Mountain, just south of the Coyote Mountains, 13km NW of Ocotillo | 280 | Comment | ||
SEINET3271752 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17612 | Imperial | Harpers Well 7.5' USGS topographic quadrangle Zone; north edge of San Felipe Creek, 1.5km northwest of Harper's Well, 6.5km west-southwest of intersection of Highway 78 and Highway 86S, 28km west-northwest of Westmorland. | -35 | Comment | ||
SEINET4604347 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2013-3-20 | 17722 | Imperial | South side of Chuckwalla Mountains, Bradshaw Trail, 1.4 km east of its intersection with Graham Pass Road, 55 km WSW of Blythe | 478 | Comment | ||
SEINET7149309 | Cylindropuntia echinocarpa | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7537 | Imperial | 1.5 k of Ocotillo | Comment | |||
UCR269102 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18487 | Imperial | Sonoran (Colorado) Desert, west bajada of the Chocolate Mountains, 14 km northeast of Niland, 59 km north-northeast of central El Centro | 196 | Comment | ||
CAS-BOT-BC56149 | Cylindropuntia echinocarpa | Carl B. Wolf | 1938-1-6 | 9387 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
UCR249500 | Cylindropuntia munzii | T. B. Salvato, Tim Thomas | 2012-10-25 | 7254 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5.5 km southwest of Rainey Well | 582 | Comment | ||
SDSU16435 | Cylindropuntia wolfii | Jon P. Rebman | 2001-5-4 | 7308 | Imperial | Mountain Springs Grade, just S of Interstate 8 | 671 | Comment | ||
SEINET9050019 | Cylindropuntia wolfii | Marc Baker | 1986-8-31 | 7043 | Imperial | 2 to 3 km South of Ocotillo on Hwy 98, just South of the intersection with I-8. | 152 | Comment | ||
UCR148729 | Cylindropuntia wolfii | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6521 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
UCR155771 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7306 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 | 670 | Comment | ||
UCR155787 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7307 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 | 670 | Comment | ||
UC1735829 | Cynodon dactylon | Dean W. Taylor | 1998-5-12 | 16384 | Imperial | vicinity of Felicity (ca 3 road miles E of Colorado River on Interstate 8), near the Pilot Knob Substation | 85 | Comment | ||
UCD60016 | Cynodon dactylon | A. A. Beetle | 1942-4-22 | 3169 | Imperial | Rt. 80, 5 miles east of El Centro, near Holtville. | Comment | |||
RSA483553 | Cynodon dactylon | H. de Forest, Jack Rempel | 1933-4-13 | s.n. | Imperial | Carrizo Creek, between Carrizo and Barrett's Well. | Comment | |||
CSUSB1025 | Cyperus alternifolius | Charlotte M. Bringle, Heather Johnston | 1967-5-13 | Imperial | Niland mail district of Salton Sea. Taking left (north) fork at end of Hot Mineral Spa Road off Highway 111. 1.8 miles down this fork there is a Palo Verde by which angles off another dirt road south. At end, walk thru reeds to a hidden lake. Gr ... | Comment | ||||
RSA509460 | Cyperus esculentus | A. C. Sanders | 1988-11-6 | 8745 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of New River crossing at Brawley | -34 | Comment Read comments Sep 11 2007 |
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UC1998463 | Cyperus ferax | Frank B. McMurry | 1946-6-20 | Imperial | Recently formed sand bar along side channel leading into Fergeson Lake, Imperial National Wildlife Refuge, Imperial County, California. | Comment | ||||
CAS-BOT-BC114257 | Cyperus laevigatus | Samuel B. Parish | 1913-9-19 | 8615 | Imperial | Borders of pool, Figtree Spring, Salton Sink. | Comment | |||
UCD141003 | Cyperus laevigatus | Malcolm A. Nobs; S. Galen Smith | 1948-9-5 | 553 | Imperial | above Laguna Dam, lower Colorado River. | Comment | |||
CAS-BOT-BC113945 | Cyperus odoratus | Samuel B. Parish | 1912-10-20 | 8380 | Imperial | New River, Calexico. | -6 | Comment | ||
UC196456 | Cyperus odoratus | S. B. Parish | 1913-2-26 | 8497 | Imperial | Ft. Yuma, Colorado R. bottoms Colorado R., Ft. Yuma | Comment | |||
CSUSB1102 | Dalea emoryi | Frank Aubrey | 1958-12-19 | Imperial | 5.0 miles west of Glamis | Comment Read comments May 9 2016 |
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SD143908 | Dalea mollis | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2917 | Imperial | Along Highway S-24 between the All-American Canal and the Colorado River, 2.0 miles north of Laguna Dam. | Comment | |||
UCD170878 | Dalea mollis | B. Pitzer | 1998-2-2 | 3497 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park. | 91 | Comment | ||
UCR171226B | Dalea mollis | John F. Green | 2005-3-3 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland; Coachella Canal right of way, between siphons 10 and 11 | 46 | Comment | ||
UCR246552 | Dalea mollis | Frank B. McMurry | 1943-1 | 1361 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
POM156261 | Dalea mollissima | L. R. Abrams | 1903-4-2 | 3185 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
RSA387409 | Dalea mollissima | Steve Boyd | 1986-2-6 | 1249 | Imperial | Bajada E of the Mts., Powerline Road 5.6 miles W of Picacho Rd. | Comment | |||
RSA404182 | Dalea mollissima | Agatha | 1940-1-25 | 240 | Imperial | La quinta, Imperial desert. | Comment Read comments Aug 28 2016 |
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RSA709585 | Dalea mollissima | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10955 | Imperial | Fish Creek Mountains. | 152 | Comment | ||
SD14571 | Dalea mollissima | Frank F. Gander | 1936-4-15 | 1362 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD211412 | Dalea mollissima | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18854 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD256740 | Dalea mollissima | J. M. Andre | 2013-3-4 | 24064 | Imperial | Cargo Muchacho Mountains; southeast side of range, ca. 12 miles NW of Yuma just west of Barney Oldfield Rd, 5.0 miles north of Jct I-8. | 157 | Comment | ||
SD27701 | Dalea mollissima | Allan Keller | 207 | Imperial | Wash on road to Painted Gorge. | Comment | ||||
SEINET906519 | Dalea mollissima | Steven P. McLaughlin | 1984-1 | 2749 | Imperial | Indian Pass Road 4.6 miles NE of Ogilby Rd. | 244 | Comment | ||
UCD105696 | Dalea mollissima | Rimo Bacigalupi; Paul Hutchison | 1958-2-17 | 6124 | Imperial | Northwestern slopes of Cargo Muchacho Mts., Colorado Desert, 4.8 miles north of Ogilby. | 135 | Comment | ||
UCR249852 | Dalea mollissima | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7321 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
UCR82280 | Dalea mollissima | J. M. Stewart | 1994-3-21 | 811 | Imperial | Colorado River Valley, Milpitas Wash Road c. 10 mi. south of Wiley's Well. | Comment | |||
RSA697191 | Dasyochloa pulchella | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1253 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
RSA91541 | Dasyochloa pulchella | F. W. Peirson | 1922-4-13 | 4330 | Imperial | Foot of Mountain Springs Grade, w. Imperial County. | Comment | |||
GMDRC5787 | Datura discolor | J. M. Andre | 2013-3-4 | 24155 | Imperial | along Ogilby Rd, 22 mi. north if I-8, approx 4 mi. south of Jct with Hwy 78 | 242 | Comment | ||
JEPS12209 | Datura discolor | S. B. Parish | 1912-10-18 | 8336 | Imperial | Dixieland Ft. Yuma (Salton Basin); Salton Basin | -15 | Comment Read comments Mar 12 2011 |
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RSA124095 | Datura discolor | E. K. Balls, Percy C. Everett | 1958-3-20 | 22916 | Imperial | Ogilby. | 107 | Comment | ||
SEINET3282752 | Datura discolor | A. C. Sanders | 2009-1-27 | 36163 | Imperial | Sonoran (Colorado) Desert; site of Ogilby, just N of the RR crossing on Ogilby Rd. | 108 | Comment | ||
SEINET5574455 | Datura discolor | Steven P. McLaughlin | 1998-1 | 7385 | Imperial | Picacho Wash, adjacent to road to Picacho State Rec. Area, with Olneya tesota, Larrea divaricata, Lycium andersonii. | 150 | Comment | ||
UCR245089 | Datura discolor | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40390 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 0.52 mi. south of Bradshaw Trail, 1.95 mi. SE (117 deg. ) of Indian Well | 456 | Comment | ||
RSA167524 | Datura wrightii | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33622 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
POM270663 | Delphinium parishii | Lyman Benson | 1933-4-1 | 4247 | Imperial | US 80, Grade to Mt Springs. Mt. Range Cuyamaca. Salton Sea Watershed. | 610 | Comment | ||
RSA0029808 | Delphinium parishii subsp. subglobosum | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3280 | Imperial | Collecting between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
UCR139725 | Descurainia pinnata | B. G. Pitzer | 1989-4-15 | 1288 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range. Large wash crossing Ridgeline Road | 700 | Comment | ||
UCR261586 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2015-3-6 | 41305 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 326 | Comment | ||
UCR228004 | Descurainia pinnata subsp. halictorum | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-25 | 16719 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 7 (SP7), north fork of Big Wash, Site SPHAMB | 137 | Comment | ||
CAS-BOT-BC292143 | Dicoria canescens | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | West of Yuma | Comment | |||
CAS-BOT-BC292144 | Dicoria canescens | James Henrickson | 1964-1-5 | 1517 | Imperial | Colorado Desert; 15.7 miles west of Calexico near Hy 98 | Comment | |||
CAS-BOT-BC292147 | Dicoria canescens | Eva Wilson | 1956-12-26 | 2 -A | Imperial | El Centro | Comment | |||
CAS-BOT-BC292155 | Dicoria canescens | S. B. Parish | 1912-10-19 | 8365 | Imperial | Salton Basin. New River, Calexico | -6 | Comment | ||
SD113173 | Dicoria canescens | Darley F. Howe | 1964-11-8 | 4020 | Imperial | Sand dunes 23.1 miles east of Brawley on road to Glamis. | Comment | |||
SD61068 | Dicoria canescens | Darley F. Howe | 1964-8-11 | Imperial | 23.1 miles east of Brawley. | Comment | ||||
SEINET2050228 | Dicoria canescens | W. W. Mayhew | 1958-12-19 | Imperial | 5 mil W. of Glamis. | Comment | ||||
UCR134119 | Dicoria canescens | June Latting | 1978-5-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8 | 69 | Comment | ||
SEINET3829024 | Diplachne fusca var. uninervia | Frank B. McMurry | 1946-1 | 1407 | Imperial | Recently formed sand bar along side channel leading into Ferguson Lake, Imperial National Wildlife Refuge. | Comment | |||
CAS-BOT-BC150905 | Diplacus bigelovii var. bigelovii | Mrs. W. T. Anderson | 1926-3-1 | s.n. | Imperial | Westmoreland | Comment | |||
CAS-BOT-BC150906 | Diplacus bigelovii var. bigelovii | E. A. McGregor | 1917-4-1 | 837 | Imperial | Between Coyote Wells and Cement bridge | Comment | |||
CAS-BOT-BC150908 | Diplacus bigelovii var. bigelovii | Ira L. Wiggins | 1941-3-25 | 9623 | Imperial | 12 miles northeast of Niland on road to Beal Well | Comment | |||
SD242959 | Diplacus bigelovii var. bigelovii | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
CAS-BOT-BC208617 | Distichlis spicata | E. A. McGregor | 1917-3-17 | 779 | Imperial | Agua Dulce Springs, Salton Sink | Comment | |||
UCR108064 | Distichlis spicata | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3716 | Imperial | Sonoran (Colorado) Desert, South of Seeley, at Fig Lagoon | -15 | Comment | ||
SEINET3928442 | Distichlis spicata var. stricta | Sears | 1977-10-13 | S 597 | Imperial | 4 miles East of Brawley, edge of Farmland Imperial Valley. Wet salt marsh area beside Alamo River.; 0 | 41 | Comment | ||
SD190634 | Ditaxis claryana | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3171 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
RSA18967 | Ditaxis lanceolata | Roxana S. Ferris, Ruth P. Rossboch | 1938-5-17 | 9619 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
RSA421604 | Ditaxis lanceolata | N. C. Cooper | 1949-3-17 | 3095 | Imperial | Colorado Desert, Coyote Wells. | 304 | Comment | ||
RSA681849 | Ditaxis lanceolata | Scott D. White, Michael Honer | 2003-3-28 | 8890 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | 152 | Comment | ||
RSA734756 | Ditaxis lanceolata | L. C. Wheeler | 1954-10-24 | 7101 | Imperial | Chocolate Drop. | Comment | |||
SD254600 | Ditaxis lanceolata | A. C. Sanders, J. Malusa, et al. | 2016-1-20 | 41916 | Imperial | Sonoran (Colorado) Desert: Cocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range. | 267 | Comment | ||
SEINET3827411 | Ditaxis lanceolata | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2755 | Imperial | Indian Pass Road 6.2 miles E. of Ogilby Road. | 244 | Comment | ||
SEINET3827414 | Ditaxis lanceolata | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2746 | Imperial | Indian pass Road 1.5 miles E. of Ogilby Road. | 183 | Comment | ||
SEINET5766030 | Ditaxis lanceolata | J. M. Andre | 2013-3-4 | 24065 | Imperial | Cargo Muchacho Mountains; southeast side of range , approx. 12 mi. NW of Yuma, just west of Barney Oldfield Rd, 5.0 mi. north of Jct Interstate 8. 7.5 Quad: Araz. | Comment | |||
UCR153419 | Ditaxis lanceolata | L. C. Wheeler | 1954-10-24 | 7101 | Imperial | Sonoran (Colorado) Desert, Chocolate Drop [manganese mine] | Comment | |||
UCR264919 | Ditaxis lanceolata | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28738 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash just west of Hwy 78; south of Palo Verde and south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 133 | Comment | ||
UCR279226 | Ditaxis lanceolata | A. C. Sanders, Jim Malusa | 2017-3-13 | 42857 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Wash east of Salvation Pass, 1 km above to 1.1 km below confluence with German Diggins Wash | 373 | Comment | ||
CLARK-A1045-1213 | Ditaxis neomexicana | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert where Pinto Wash crosses State Highway 98; ; Yuha Basin 7.5'Q | Comment | ||||
RSA697284 | Ditaxis neomexicana | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1238 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD250675 | Ditaxis neomexicana | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28839 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field | 89 | Comment | ||
SD260241 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-19 | 40448 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench south of the Chuckwalla Mtns., 1.2 km SE (138a^z) of Raineys Well near low volcanic hills, S of old Bradshaw Trail (Chuckwall Spring 7.5'Q) | 511 | Comment | ||
UC1765899 | Ditaxis neomexicana | Jan Gish | 1980-3-26 | 776 | Imperial | Transect 2, near Andrade. | 42 | Comment | ||
UC665827 | Ditaxis neomexicana | Ira L. Wiggins | 1941-3-24 | 9604 | Imperial | 6 mi. n.e. Niland (on rd. to Beal Well) | Comment | |||
UCR102666 | Ditaxis neomexicana | B. G. Pitzer | 1998-2-1 | 3460 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
UCR239483 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-19 | 40448 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR239489 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-24 | 40479 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., SW of Arroyo Seco, 5.8 km SW (258 deg. ) of Raineys Well | 604 | Comment | ||
RSA421626 | Ditaxis serrata | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7762 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
UCD77604 | Ditaxis serrata | Robert E. Preston | 1997-11-13 | 1070 | Imperial | Mesquite Mine. | 231 | Comment | ||
POM2687 | Ditaxis serrata var. serrata | L. R. Abrams | 1907-12-29 | s.n. | Imperial | Mount Signal | Comment | |||
CAS-BOT-BC43599 | Dithyrea californica | William Anderson | 1964-2-22 | s.n. | Imperial | Ogilsby. | Comment | |||
CAS-BOT-BC43602 | Dithyrea californica | Catherine A. Toschi | 1963-4-9 | 63 :103 | Imperial | 3 miles south Palo Verde. | 80 | Comment | ||
HSC25153 | Dithyrea californica | Richard Spjut | 1972-2-16 | 2197 | Imperial | Colorado Desert, W of sand dunes W of Yuma along Hwy. 78 | Comment | |||
HSC85383 | Dithyrea californica | Steve Boyd | 1986-2-6 | 1265 | Imperial | Cargo Muchacho Mtns., plains E of mountains, Powerline Rd., 1 mi. W of Picacho Rd. | Comment | |||
JEPS53476 | Dithyrea californica | W. L. Jepson | 1927-4-15 | 11716 | Imperial | plain e Holtville; Colorado Desert | 1 | Comment | ||
RSA124321 | Dithyrea californica | E. K. Balls, P. C. Everett | 1958-3-20 | 22908 | Imperial | 0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80 | 60 | Comment | ||
RSA235523 | Dithyrea californica | C. W. Tilforth | 1972-12-31 | 714 | Imperial | South of Travertine rock, just south of riverside- Imperial County line. | Comment | |||
RSA651833 | Dithyrea californica | David J. Macpherson | 1949-2-5 | s.n. | Imperial | S/W of Salton Sea. | 60 | Comment | ||
UCD114725 | Dithyrea californica | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22216 | Imperial | Just SW of sand hills, 5 miles W of Glamis. | Comment | |||
UCD83545 | Dithyrea californica | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5889 | Imperial | BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 mi N of Hwy 78 on the W side of Kipf Rd. | 75 | Comment | ||
UCR102681 | Dithyrea californica | B. G. Pitzer | 1998-2-2 | 3480 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR122305 | Dithyrea californica | June Latting | 1973-2-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, sand pit area on Yuha Cutoff, Hwy 98, west of Calexico | 30 | Comment | ||
RSA700479 | Draba cuneifolia | J. P. Rebman | 2001-3-16 | 7204 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler s Cove. | 1046 | Comment | ||
UCR269717 | Draba cuneifolia | A. C. Sanders, Jim Malusa | 2016-3-15 | 42236 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd. | 442 | Comment | ||
SD155811 | Draba cuneifolia var. integrifolia | Jon P. Rebman | 2001-3-16 | 7204 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. (IPB 10/07) | 1046 | Comment | ||
RSA787511 | Dudleya arizonica | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3509 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
UCR200262 | Dyssodia porophylloides | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13619 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate Mountains, Chocolate Mountains Bombing and Gunnery Range. Unnamed canyon, south of Salt Creek, accessed via Siphon 21 of the Coachella Canal, fork running southeast | 412 | Comment | ||
CAS-BOT-BC56759 | Echinocereus engelmannii subsp. engelmannii | E. A. McGregor | 1917-6-10 | 1011 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
UCD60790 | Echinochloa colona | L. G. Goar, W. W. Mackie | 1921-10-1 | s. n. | Imperial | Imperial Valley. El Centro. | Comment | |||
UCR107966 | Echinochloa colona | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3725 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
UCD60829 | Echinochloa crus-galli | L. G. Goar; W. W. Mackie | 1921-10-1 | Imperial | Imperial Valley, El Centro. | Comment | ||||
UCR79506 | Eclipta prostrata | George K. Helmkamp | 1993-11-4 | X 13 | Imperial | Sonoran (Colorado) Desert, Boat dock at edge of the old bed of the Colorado River, 0.25 mi south of Walter's Camp (30 mi by road south of Blythe) | 91 | Comment | ||
CDA4579 | Eclipta prostrata | C. M. Finnel | 1958-10-3 | 1395 -58 | Imperial | 0 | Comment | |||
CDA32843 | Egeria densa | Lew Davis & Jim Johnson | 1977-7-7 | Imperial | Calexico; All American Canal. | 0 | Comment | |||
SEINET3910479 | Eleocharis caribaea | John R. Crutchfield, Richard S. Mitchell | 1967-7-4 | 3252 | Imperial | At edge of Ferguson Lake of the Imperial Wildlife Refuge.; 0 | Comment | |||
CAS-BOT-BC112747 | Eleocharis geniculata | Malcom A. Nobs; Stanley Galen [S. Galen] Smith | 1948-9-5 | 556 | Imperial | Above Laguna Dam, lower Colorado River. | Comment | |||
UCR274325 | Emmenanthe penduliflora | Jennifer H. Jones, Scott D. White | 2005-4-19 | 69 | Imperial | Sonoran Desert, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells | 183 | Comment | ||
SD73507 | Encelia actoni | Helen V. Witham | 1970-4-19 | 796 | Imperial | Inkopah Mountains, southwest corner of Imperial County | 1200 | Comment | ||
CDA4564 | Encelia farinosa | T. C. Fuller | 1966-3-17 | 14477 | Imperial | In tableland west of Picacho Wash, 8 miles northwest of Winterhaven. | 0 | Comment | ||
OBI30232 | Encelia farinosa | A. H. Teramura | 1970-3-25 | F 37 | Imperial | Algodones Dunes area, 1.0 mi SW of Glamis on Hwy 78 | 0 | Comment | ||
RSA643390 | Encelia farinosa | J. P. Rebman, A. Salywon, C. Christy | 1998-3-23 | 8 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile east of Ogilby road. | 150 | Comment | ||
SD142267 | Encelia farinosa | Jon Rebman, L. Renfro | 1997-11-19 | 4749 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | Comment | |||
UC370474 | Encelia farinosa | H. E. Parks and S. T. Parks | 1929-2-9 | 370 | Imperial | Midway Wells | 152 | Comment | ||
UCR227943 | Encelia farinosa | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16608 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB | 17 | Comment | ||
POM121852 | Encelia farinosa var. farinosa | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
SD190601 | Encelia farinosa var. farinosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3149 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
UCR211981 | Encelia farinosa var. farinosa | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16244 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
UCR266532 | Encelia farinosa var. farinosa | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41897 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
CAS-BOT-BC131402 | Encelia frutescens | Reid Moran | 1958-3-5 | 6528 | Imperial | Pinto Wash | 75 | Comment | ||
POM14556 | Encelia frutescens | R. W. Campbell | 1922-3-6 | 24 | Imperial | Near Salton Sea | Comment | |||
POM304713 | Encelia frutescens | Henry J. Ramsey, Henry J. Ramsey | 1937-11-20 | 183 | Imperial | Imperial Valley, Highway 99. | Comment | |||
RSA26858 | Encelia frutescens | I. L. Wiggins | 1941-3-25 | 9646 | Imperial | 11.3 miles northeast of Beal Well. | Comment | |||
UC1719672 | Encelia frutescens | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11263 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region; Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. [Coordinates are off a little and map in Riverside Co. ] | 570 | Comment | ||
UCR103648 | Encelia frutescens | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2628 | Imperial | Sonoran (Colorado) Desert, West Mesa. Jeep trail south of Calif. Hwy 98 along the Mexican border, 2.2 mi. west of Mt. Signal Road. | 67 | Comment | ||
UCR217774 | Encelia frutescens | Jim Andre, T. La Doux | 2010-3-1 | 12532 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
UCR264462 | Encelia frutescens | A. C. Sanders, Jim Malusa | 2015-9-7 | 41813 | Imperial | Sonoran (Colorado) Desert, northern edge of Chocolate Mountains Aerial Gunnery Range, Skyline Dr., 1.47 miles west of the wash at the western foot of the Little Mule Mountains | 384 | Comment | ||
UCR268794 | Encelia frutescens | Jim Andre | 2015-3-3 | 31308 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, south end of range at outh fo Fossil Canyon, 0.6 mi north of Shell Canyon Road, c. 2.5 mi north of town of Ocotillo | 238 | Comment | ||
RSA93864 | Encelia frutescens | F. W. Peirson | 1922-4-12 | 2875 | Imperial | 2 miles E of Coyote Well, on El Centro to San Diego road. | Comment | |||
RSA736643 | Encelia frutescens var. frutescens | Scott D. White, Justin M. Wood | 2007-4-9 | 11648 | Imperial | Imperial Valley: Railroad line E of Plaster City. | 15 | Comment | ||
SD142467 | Encelia frutescens var. frutescens | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4205 | Imperial | West of Plaster City: along Painted Gorge Road, N of S-80 | 39 | Comment | ||
SD191793 | Encelia frutescens var. frutescens | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14556 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD199823 | Encelia frutescens var. frutescens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16084 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments | -35 | Comment | ||
SD211375 | Encelia frutescens var. frutescens | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18856 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD83082 | Encelia frutescens var. frutescens | Helen V. Witham | 1972-12-12 | 1769 a | Imperial | 4 miles east of Ocotillo | 149 | Comment | ||
SDSU13317 | Encelia frutescens var. frutescens | Shawn Johnston | 2000-3-26 | 6 | Imperial | Off of interstate 8 go left on state highway S-2 until you reach Shell Canyon Rd. Make a right and continue down the road for several miles where the plant was found growing off the side of the road. | 219 | Comment | ||
JEPS49129 | Ephedra | W. L. Jepson | 1927-4-17 | 11799 | Imperial | Myers Creek Bridge; foot of Mountain Springs grade, sw Imperial County | 243 | Comment | ||
CAS-BOT-BC502079 | Ephedra aspera | A. C. Sanders; Jim Malusa | 2015-3-7 | 41328 | Imperial | Sonoran (Colorado) Desert: Chocolate Muntains, side canyon W of N fork of Salvation Wash, US Navy Chocolate Mtns Aerial Gunnery Range | 457 | Comment | ||
SD124996 | Ephedra aspera | Steven P. McLaughlin, Janice E. Bowers | 1984-2-28 | 2762 | Imperial | Indian Pass road 0.7 mile east of Indian Pass, in narrow wash | 274 | Comment | ||
SD260137 | Ephedra aspera | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42061 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, head of Mammoth Wash, above slot canyon in upper gorge (Mammouth Wash 7.5'Q) | 487 | Comment | ||
SD260139 | Ephedra aspera | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42095 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon from the south (Mammouth Wash 7.5'Q) | 470 | Comment | ||
SD56 | Ephedra aspera | Unknown | May 1915 | 14 12 | Imperial | Near Mountain Springs (Desert) | Comment | |||
UCR269510 | Ephedra aspera | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42061 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
IRVC3768 | Ephedra californica | D. W. Goodall | 1965-4-2 | s.n. | Imperial | 6km W of Glamis. Sonoran Desert | Comment | |||
RSA27487 | Ephedra californica | I. L. Wiggins | 1941-3-25 | 9635 | Imperial | Desert wash 5 miles northeast of Beal Well. | Comment | |||
SD143078 | Ephedra californica | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4127 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment | |||
SD152322 | Ephedra californica | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6565 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
UC1287139 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | about 7 mi n Milpitas Wash (14 mi nw of Blythe-Glamis Hiway) | Comment | |||
UCD133209 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | about 7 miles north of Milpitas Wash, and 14 miles NW of Blythe-Glamis Highway. | Comment | |||
CAS-BOT-BC334453 | Ephedra trifurca | A. C. Sanders; Ann Howald | 2012-2-28 | 40571 | Imperial | Sonoran (Colorado) Desert, W edge of East Mesa long Whitlock Rd., 3.8 miles S of Hwy 78, opposite the E end of Finney Rd., W side of the Algodonnes Dunes | 9 | Comment | ||
CAS-BOT-BC81746 | Ephedra trifurca | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9591 | Imperial | State Highway #98 half way between Gray's Well and Calexico | Comment | |||
CAS-BOT-BC81865 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1871 | Imperial | Colorado Desert, 12 mi. N.W. of Westmorland | Comment | |||
CAS-BOT-BC81868 | Ephedra trifurca | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33569 | Imperial | sand dunes ca 17 miles w. of Yuma near rest stop on Hwy. 80, SE Imperial County | Comment | |||
CDA743 | Ephedra trifurca | T. C. Fuller | 1962-4-4 | 8056 | Imperial | Hwy 98 to Ocotillo, 16.5 mi W of Calexico. | 0 | Comment | ||
RSA2141 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1870 | Imperial | Colorado Desert, 12 mi. northwest of Westmorland. Altitude below sea level. | Comment | |||
RSA383817 | Ephedra trifurca | H. de Forest, Jack Rempel | 1933-12-15 | s.n. | Imperial | Yuha Plain. | Comment | |||
SD141448 | Ephedra trifurca | Suzanne Bell | 1998-1-27 | 290 | Imperial | [no locality information on label] | 199 | Comment | ||
SD147418 | Ephedra trifurca | Kathy Rice | 1999-3-21 | Imperial | Ca 30 miles west of Yuma on Interstate 8 at Gray Wells exit, south side of road | Comment | ||||
SD250392 | Ephedra trifurca | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-3-17 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Patton Valley. | Comment | ||||
SD28395 | Ephedra trifurca | Frank F. Gander | 1941-3-20 | 8974 | Imperial | sand dunes | Comment | |||
SD94284 | Ephedra trifurca | S. N. Stephenson | 1967-4-15 | 67 58 | Imperial | adjacent to Calexico Road, 5 miles east of Calexico cutoff | Comment | |||
SEINET3221261 | Ephedra trifurca | Kathy Rice | 1999-3-21 | s.n. | Imperial | Ca 30 miles west of Yuma on Interstate 8 at Gray Wells exit, south side of road. | Comment | |||
SEINET3828029 | Ephedra trifurca | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13395 | Imperial | Imperial Dunes Reacreation Area (Algodones Dunes), 0.5 mi WSW of Ogilby, W of Country Road S34 | 95 | Comment | ||
SEINET7906408 | Ephedra trifurca | J. Massey, J. Henrickson | 1966-1 | Imperial | Colorado Desert, Pinto Wash, ~ 8 mi W Calexico, Hwy 98, ~ 1 mi from road | Comment | ||||
UC549108 | Ephedra trifurca | Lyman Benson | 1933-4-1 | 4220 | Imperial | sand dunes 10 mi w Fort Yuma; Colorado River Watershed | 30 | Comment | ||
UC813730 | Ephedra trifurca | Ira L. Wiggins | 1937-2-17 | 8553 | Imperial | 3 mi w Midway Wells; Larraea flats | 27 | Comment | ||
UCR104858 | Ephedra trifurca | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2569 | Imperial | Sonoran (Colorado) Desert, between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the jct of Calif. Hwy 98 with Hwy I-8) | 46 | Comment | ||
UCR252835 | Ephedra trifurca | Jim Andre | 2013-3-3 | 23985 | Imperial | Sonoran (Colorado) Desert, along frontage road at RR tracks, just N of Hwy I-8, just west of Winterhaven, c. 3 mi NW of Yuma, AZ | 40 | Comment | ||
SD128830 | Equisetum laevigatum | Amadeo M. Rea | 1989-4-30 | 1617 | Imperial | Highway 78, ca. 2 miles west of Algodones Dunes, dense along 1 mile of irrigation canal. | Comment | |||
RSA3456 | Eragrostis pectinacea | Le Roy Abrams | 1904-06 | 4102 | Imperial | Along irrigating canels, Helen. | Comment Read comments Apr 28 2014 |
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CSUSB602 | Eremalche rotundifolia | Richard L. Irwin | 1962-4-1 | 0004 | Imperial | 0.6 miles south of Ocotillo; off US Highway 80 | 15 | Comment | ||
SD242867 | Eremalche rotundifolia | Andrea Laltoo | 2005-3-26 | 31 | Imperial | Yuha Desert Area of Critical Environmental Concern, open rocky area W of DeHnza campground, S of route 294 and NE of junction of routes 298 and 297 | 135 | Comment | ||
SEINET10625162 | Eremalche rotundifolia | Nye Leith, Greg Gust | 2005-3-5 | Nye 11 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
UCR1577 | Eremalche rotundifolia | William R. Bowen | 1962-4-12 | 023 | Imperial | Sonoran (Colorado) Desert, Near NE base of Signal Mt. on US - Mexico border | 0 | Comment | ||
UCR165276 | Eremalche rotundifolia | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR279067 | Eremalche rotundifolia | A. C. Sanders, Jim Malusa | 2017-3-11 | 42823 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 18.25 km east (92 deg. ) of Niland | 198 | Comment | ||
UCR41748 | Eremalche rotundifolia | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6179 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, c. 5 miles airline south of Plaster City, in fossil oyster beds along a dirt road c. 5 mi south of the Dunaway Road exit off Hwy I-8 | 61 | Comment | ||
RSA0028907 | Eremothera boothii subsp. condensata | Jim Andre | 2013-3-4 | 24097 | Imperial | Cargo Muchacho Mtns: west side of range, along Ogilby Rd, approx. 8.4 mi north of Jct Interstate 8. | 166 | Comment | ||
SD200094 | Eremothera boothii subsp. condensata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16171 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD97432 | Eremothera boothii subsp. condensata | Grady L. Webster, S. Lynch | 1973-3-18 | 7593 | Imperial | 4.5 miles northwest of Ocotillo. | 244 | Comment | ||
UC2030013 | Eremothera boothii subsp. condensata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1315 | Imperial | Colorado Desert; Chocolate-Chuckwalla Moutains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | Comment | |||
RSA0125330 | Eremothera chamaenerioides | Steve Boyd | 1986-2-6 | 1215 | Imperial | Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd. | Comment | |||
SD190663 | Eremothera refracta | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3125 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SEINET10389858 | Eremothera refracta | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42024 | Imperial | near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
UCR279096 | Eremothera refracta | A. C. Sanders, Jim Malusa | 2017-3-11 | 42807 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 18.25 km east (92 deg. ) of Niland | 198 | Comment | ||
UCR108496 | Eriastrum | A. C. Sanders, O. F. Clarke, D. Crowley, S. Brun, D. Gries | 1995-3-14 | 16103 | Imperial | Sonoran (Colorado) Desert, Salton Sink, W side of Hwy 86, south of Travertine Point, 5.0 mi north of Borrego-Salton Seaway (S-22), 3.1 mi north of Marina Drive | -25 | Comment | ||
UCR33691 | Eriastrum diffusum | Sears | 1978-4-10 | 1122 | Imperial | Sonoran (Colorado) Desert, 1.25 mi. SW of Imperial Dam spillway, south of Senator Wash Road but not on main road | 61 | Comment | ||
SD253524 | Eriastrum eremicum | J. Mark Porter | 2012-3-30 | 15078 | Imperial | Ca. 3.0 miles west of Ocotillo, north of Interstate 8 and south of Dos Cabezas Road, near abandoned railroad at the west foot of Sugarloaf Mountains. | 85 | Comment | ||
SD155842 | Ericameria linearifolia | Jon P. Rebman | 2001-3-14 | 7138 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. | 975 | Comment | ||
UCR152577 | Ericameria linearifolia | Jon P. Rebman | 2001-3-14 | 7138 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
SD126292 | Erigeron canadensis | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3051 | Imperial | Sandy ground along Colorado River just east of Ft. Yuma. | Comment | |||
UC1131771 | Eriochloa acuminata var. acuminata | H. S. Yates | 1937-7-4 | 6815 | Imperial | El Centro | 30 | Comment | ||
UC573701 | Eriochloa acuminata var. acuminata | H. S. Yates | 1937-7-4 | 6815 | Imperial | El Centro | 30 | Comment | ||
CAS-BOT-BC278486 | Eriochloa aristata | C. Reeder | 1944-6-29 | 1572 | Imperial | Bard. U. S. Yuma Field Station | Comment | |||
UC926080 | Eriochloa aristata | C. Reeder | 1944-6-29 | 1572 | Imperial | U.S. Yuma Field Station | Comment | |||
RSA643771 | Eriochloa aristata var. aristata | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3752 | Imperial | South of Palo Verde: Palo Verde Valley area: along agricultural fields just west of the Colorado River, 33 deg 21'N, 114 deg 42'W | 5 | Comment Read comments May 30 2018 |
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UCR108037 | Eriochloa contracta | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4196 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, southeast of Brawley at Cooper Road and Wiest Rd. | -36 | Comment | ||
SD129222 | Eriogonum deflexum | R. McKernan | 1989-9-29 | Imperial | Chocolate Mountains, 8 km E of Pegleg Well, Impact area runway | Comment | ||||
UCR166158 | Eriogonum deflexum | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, just south of Coachella Canal siphon 7, east of Camp Dunlap | 30 | Comment | ||
UCR279100 | Eriogonum deflexum | A. C. Sanders, Jim Malusa | 2017-3-11 | 42813 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., in mouth of the canyon of Salvation Wash, 20.45 km due east (90 deg. ) of Niland | 268 | Comment | ||
SD115541 | Eriogonum deflexum var. deflexum | Duffie Clemons, Erik Jonsson | 1983-1-6 | 412 | Imperial | In crevice of A+- vertical, narrow rock-sided canyon, N-facing slope. Coyote Mtn | 349 | Comment | ||
SD192010 | Eriogonum deflexum var. deflexum | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14423 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments | 113 | Comment | ||
CAS-BOT-BC246480 | Eriogonum deserticola | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9586 | Imperial | Algodones Sand Hills 1 mile east of Gray's Well on U. S. Highway #80 | Comment | |||
CAS-BOT-BC246481 | Eriogonum deserticola | Carl B. Wolf | 1932-10-14 | 4347 | Imperial | Three miles south of Kane Springs, Colorado Desert | -30 | Comment | ||
CDA22493 | Eriogonum deserticola | T. C. Fuller | 1962-10-18 | 9805 | Imperial | 0.5 mile south of Highway 98 to Ocotillo, 3.3 miles west of town of Mt. Signal. | 0 | Comment | ||
JEPS46439 | Eriogonum deserticola | I. T. Weeks | 1929-8-20 | Imperial | 12 mi w Grays Well; Colorado Desert | Comment | ||||
LA206749 | Eriogonum deserticola | C. B. Wolf; | 1932-10-14 | 4347 | Imperial | Rancho Santa Ana Botanical Garden, 3 mi S of Kane Springs | -30 | Comment | ||
POM145277 | Eriogonum deserticola | M. French Gilman | 1928-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
POM160441 | Eriogonum deserticola | Marcus E. Jones | 1928-12-28 | s.n. | Imperial | Sand dunes near Yuma. | Comment | |||
POM223980 | Eriogonum deserticola | Carl B. Wolf | 1932-10-14 | 4347 | Imperial | 3 miles S of Kane Springs | -30 | Comment | ||
RSA160840 | Eriogonum deserticola | Peter H. Raven | 1961-10-8 | 16832 | Imperial | U.S. Highway 80, 2 miles east of junction with State Highway 98. At sea level. | 0 | Comment | ||
RSA423100 | Eriogonum deserticola | W. Hutchinson | 1926-03 | s.n. | Imperial | SE Colorado Desert. | Comment | |||
SEINET2082889 | Eriogonum deserticola | G. Rink | 2003-12-18 | 2998 | Imperial | Algodones Dunes, Buttercup area, south of I-8 | 60 | Comment | ||
UC1442667 | Eriogonum deserticola | Frederick Tornatore | Oct 12 1977-Oct 16 1977 | Imperial | ca. 7 mi due e Holtville (mainly in Sec. 30, but also in Secs. 19, 20, 24, 25, & 29); East Mesa Known Geothermal Resource Area | Comment | ||||
UCR41757 | Eriogonum deserticola | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6268 | Imperial | Sonoran (Colorado) Desert, N foot Mount Signal, just north of the international boundary, 1.43 mi. west of Mt. Signal Rd. on BLM road Y2918 | 61 | Comment | ||
SEINET7048031 | Eriogonum deserticola | Steven R. Hill, Kate Kramer | 2001-4-27 | 33500 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SD142906 | Eriogonum fasciculatum var. polifolium | Jon Rebman, Mike Simpson | 1997-5-29 | 4140 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
UC205949 | Eriogonum fasciculatum var. polifolium | Forrest Shreve | 1916-8-14 | 4889 | Imperial | near Mountain Spring | Comment | |||
UCR148712 | Eriogonum fasciculatum var. polifolium | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6515 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
SD200496 | Eriogonum inflatum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16604 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SD79827 | Eriogonum inflatum | Helen V. Witham | 1970-12-14 | 1185 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SDSU6542 | Eriogonum inflatum | B. Mastro | 1966-11-4 | 222 | Imperial | Near Picacho Peak. Colorado River. North of U. S. 80 Approx. 20 miles. | Comment | |||
UCR249695 | Eriogonum inflatum | T. B. Salvato | 2012-10-25 | 7258 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5 km west-southwest of Rainey Well | 601 | Comment | ||
UCR277535 | Eriogonum inflatum | Mitch Provance | 2008-3-15 | 10068 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
JEPS56848 | Eriogonum inflatum var. deflatum | W. L. Jepson | 1912-11-3 | 5286 | Imperial | Milpitas Colorado River | 45 | Comment | ||
RSA766084 | Eriogonum inflatum var. deflatum | Joseph A. Ewan | 1931-4-3 | 4113 | Imperial | 10 miles east of Niland. | Comment | |||
UCR260265 | Eriogonum inflatum var. inflatum | A. C. Sanders, Jim Malusa | 2015-3-6 | 41284 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
SEINET8008020 | Eriogonum inflatum var. inflatum | Jon P. Rebman | 2000-4-20 | 6546 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
RSA423107 | Eriogonum insigne | H. S. Gentry | 1936-11 | s.n. | Imperial | Fish Creek, west side of Colorado Desert. | -30 | Comment | ||
RSA264043 | Eriogonum reniforme | Noel Holmgren, Patricia K. Holmgren | 1974-3-28 | 7514 | Imperial | Jacumba Mountains. 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SBBG1611 | Eriogonum reniforme | H. and M. Dearing | 1939-4-9 | 3140 | Imperial | foot of Mountain Spring grade | Comment | |||
SD1379 | Eriogonum reniforme | T. S. Brandegee | April 1905 | Imperial | Coyote Wells | Comment | ||||
SD6127 | Eriogonum reniforme | Susan G Stokes | 1917-3-25 | Imperial | Colorado Desert near Coyote Wells. (IPB 10/07) | Comment Read comments Oct 9 2010 |
||||
UCSB72293 | Eriogonum reniforme | Kearns, D.; Simmons, K.; UCSB Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of S2 on Shell Canyon Road | 152 | Comment | |||
CAS-BOT-BC263465 | Eriogonum thomasii | Susan G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs | Comment | |||
CAS-BOT-BC263466 | Eriogonum thomasii | Susan G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs | Comment | |||
CAS-BOT-BC263473 | Eriogonum thomasii | Ira L. Wiggins | 1941-3-24 | 14039 | Imperial | Painted Gorge, 5 mi. N. of State Hwy. 80 | Comment | |||
CAS-BOT-BC263474 | Eriogonum thomasii | Ira L. Wiggins | 1957-3-25 | 14008 | Imperial | Canyon 1.7 mi. S. of Hwy. 98 | Comment | |||
CAS-BOT-BC263477 | Eriogonum thomasii | L. R. Abrams | 1941-4-23 | 13917 | Imperial | U.S. Highway 99, 18 miles north of junction with Route 78 | Comment | |||
CAS-BOT-BC263482 | Eriogonum thomasii | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-28 | 7513 | Imperial | Jacumba Mountains, 3 airlines miles southwest of Ocotillo | 274 | Comment | ||
CDA18512 | Eriogonum thomasii | Frank B. McMurry | 1943-1 | 1331 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS22527 | Eriogonum thomasii | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6183 | Imperial | mountain slope above and e of summit Ogilby-Blythe road (9 1/2 mi se of Palo Verde settlement); Palo Verde Mts. | 259 | Comment | ||
JEPS56262 | Eriogonum thomasii | W. L. Jepson | 1927-4-16 | 11744 | Imperial | sand hills near Pilot Knob | Comment | |||
POM145349 | Eriogonum thomasii | J. B. Feudge | 1924-5-21 | 957 | Imperial | Mountain Springs Grade. | 610 | Comment | ||
RSA126715 | Eriogonum thomasii | Peter H. Raven | 1958-5-6 | s.n. | Imperial | In-Ko-Pah Gorge, 4.9 miles north-west of Mountain Springs. | 366 | Comment | ||
SD143780 | Eriogonum thomasii | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2879 | Imperial | 4.7 miles north of Winterhaven, on Picacho Road and 1 mile northwest of the All American Canal. (IPB 10/07) | 75 | Comment | ||
SD173049 | Eriogonum thomasii | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2070 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
SD200182 | Eriogonum thomasii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16107 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SD200185 | Eriogonum thomasii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16182 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD242938 | Eriogonum thomasii | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD243969 | Eriogonum thomasii | Donald Hazlett | 1993-3-13 | 6739 | Imperial | 2 mi S of Ocotillo Just N of WA | 152 | Comment | ||
SEINET3087257 | Eriogonum thomasii | Norman C. Cooper | 1949-3-16 | 3040 | Imperial | Sand dunes west of Yuma. | Comment | |||
UCR133522 | Eriogonum thomasii | E. K. Balls | 1949-4-3 | 12916 | Imperial | Sonoran (Colorado) Desert, 8 miles along road from Niland toward Blythe, Chocolate Mountains | 244 | Comment | ||
UCR273607 | Eriogonum thomasii | Elizabeth Makings, J. P. Solves, Andrew Johnston, Sean Noudali | 2016-3-10 | 4843 | Imperial | Sonoran (Colorado) Desert, Salton Sea | -70 | Comment | ||
UCR279482 | Eriogonum thomasii | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42714 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR38114 | Eriogonum thomasii | A. C. Sanders | 1985-3-24 | 5410 | Imperial | Sonoran (Colorado) Desert, Borrego Badlands, along Hwy S-22, the Borrego-Salton Seaway, SE end of the Santa Rosa Mts, c. 1/2 mile east of Anza-Borrego State Park boundary | 61 | Comment | ||
SD173047 | Eriogonum trichopes | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2126 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD173053 | Eriogonum trichopes | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1911 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SEINET5764723 | Eriogonum trichopes var. trichopes | Russell S. Woglum | 1939-4-14 | 2248 | Imperial | Chocolate Mountains, south end. Nyland to Blythe, near Beal's Well. | Comment | |||
RSA792514 | Eriogonum wrightii var. membranaceum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4418 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
RSA48340 | Eriophyllum lanosum | E. K. Balls | 1949-4-3 | 13109 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment Read comments Mar 27 2019 |
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UC665911 | Eriophyllum lanosum | Ira L. Wiggins | 1941-3-25 | 9644 | Imperial | desert slope along small washes on e side of Chocolate Mountains (11.3 mi ne of Beal Well) | Comment | |||
RSA0094018 | Erodium botrys | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8228 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness near the Blue Angel peak area just north of the U.S./Mexico border. | 1288 | Comment | ||
SD200030 | Erodium cicutarium | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16343 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
RSA184069 | Erodium cicutarium | I. L. Wiggins | 1966-1-28 | 20404 | Imperial | Along Hwy 86, 6 miles south of Salton City. | Comment | |||
SD144873 | Erodium texanum | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4943 | Imperial | Northwest of Yuma, AZ, north end of Cargo Muchacho Mountains, south of Indian Pass Road & ca. 1 mile east of Ogilby Road. | 239 | Comment | ||
UCR112165 | Erodium texanum | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4943 | Imperial | Sonoran, NW of Yuma, AZ; N end of Cargo Muchacho Mtns, south of Indian Pass Road and c. 1 mi east of Ogilby Road. | 240 | Comment | ||
UCR269570 | Erodium texanum | A. C. Sanders, Jim Malusa | 2016-3-8 | 42157 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR279055 | Eschscholzia | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42779 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash, upper canyon c. 5.5 km above Hayden Well | 454 | Comment | ||
UCR279041 | Eschscholzia glyptosperma | A. C. Sanders, Jim Malusa | 2017-3-9 | 42772 | Imperial | Sonoran (Colorado) Desert, plateau above slot canyon near head of Mammoth Wash, Chocolate Mountains | 506 | Comment | ||
CAS-BOT-BC91569 | Eschscholzia minutiflora | D. A. Johansen; J. A. Ewan | 1932-4-14 | 7148 | Imperial | 0.5 mile west of Coyote Well, Colorado Desert. | Comment | |||
JEPS22180 | Eschscholzia minutiflora | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6128 | Imperial | in wash 1 1/2 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
RSA682683 | Eschscholzia minutiflora | Scott D. White, Michael Honer | 2003-5-3 | 9174 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
SD143752 | Eschscholzia minutiflora | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2878 | Imperial | 4.7 miles north of Winterhaven on Picacho Road and 1.0 mile northwest of the All-American Canal. | 75 | Comment | ||
SD144447 | Eschscholzia minutiflora | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2929 | Imperial | Colorado Desert: Imperial Dam area, just south of the dam on Highway S-24. | 75 | Comment | ||
SD200470 | Eschscholzia minutiflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16689 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
SD250528 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41298 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head 7.5'Q) | 326 | Comment | ||
UCR100861 | Eschscholzia minutiflora | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2929 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR211155 | Eschscholzia minutiflora | Jim Andre, T. La Doux | 2009-2-26 | 9900 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SE end of mountains along Milpitas Wash at Hwy 78, c. 28 mi. SSW of Blythe | 98 | Comment | ||
UCR269772 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2016-3-15 | 42260 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
PASA455 | Eschscholzia minutiflora | Sally Ellis | 1939-3-31 | Imperial | Colorado desert | Comment | ||||
RSA0093824 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41299 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 326 | Comment | ||
SD16594 | Eschscholzia parishii | Allen Kelley | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD191973 | Eschscholzia parishii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14426 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments | 113 | Comment | ||
SD200111 | Eschscholzia parishii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16167 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD220697 | Eschscholzia parishii | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2531 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), on mesa south of Coral Wash, ca. 1A| mi southwest of Hwy 86. | 17 | Comment | ||
SD254665 | Eschscholzia parishii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42020 | Imperial | Sonoran (Colorado) Desert: Hayden Well on Mammoth Wash, Chocolate Mountains (Tortuga 7.5'Q) | 284 | Comment | ||
SD83091 | Eschscholzia parishii | Helen V. Witham | 1972-12-12 | 1764 | Imperial | Painted Gorge. | 149 | Comment | ||
UCR167429 | Eschscholzia parishii | John F. Green | 2005-3-11 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 10 and 11, c. 4 miles NE of Niland | 30 | Comment | ||
UCR279107 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42800 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
RSA0092933 | Eucrypta micrantha | Jim M. Andre | 2015-3-3 | 31319 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
UCR249698 | Eucrypta micrantha | T. B. Salvato, Tim Thomas | 2013-3-6 | 7273 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
UCR269544 | Eucrypta micrantha | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42032 | Imperial | Sonoran (Colorado) Desert, ENE of Hayden Well on Mammoth Wash, Chocolate Mountains | 291 | Comment | ||
SDSU19588 | Eulobus californicus | Jonathan Schwartz, Michael G. Simpson | 2010-3-20 | 4 | Imperial | About 100 feet east of the Carrizo Badlands Overlook monument area, Anza-Borrego Desert State Park. | 377 | Comment | ||
CHSC103494 | Euphorbia eriantha | Steve Boyd; Tammy Morgan, Aydee Virgen, Sarah DeGroot | 2004-5-14 | 11262 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. | 570 | Comment | ||
SD250725 | Euphorbia eriantha | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28702 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCR249700 | Euphorbia eriantha | T. B. Salvato, Tim Thomas | 2013-3-6 | 7271 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
UCR269712 | Euphorbia eriantha | A. C. Sanders, Jim Malusa | 2016-3-15 | 42241 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR99983 | Euphorbia eriantha | B. G. Pitzer | 1997-10-19 | 3326 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
SD126678 | Euphorbia melanadenia | Duffie Clemons, Erik Jonnson | 1989-3-24 | 2206 | Imperial | Pinto Canyon, In-Ko-Pah quad | Comment | |||
UCR217681 | Euphorbia melanadenia | Jim Andre, T. La Doux | 2010-3-1 | 12522 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
RSA813572 | Euphorbia micromera | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 79 | Imperial | Sonoran Desert. Northeast side of Algodones Sand Dunes: From Brawley, CA, take CA-78 E for 20 miles. Turn left on Ted Kipf Rd (also called Niland-Glamis Rd) and travel northwest for 1 mile. Collection predominantly on SW side of Rd. | 101 | Comment | ||
SEINET3831699 | Euphorbia micromera | Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-1 | 18851 | Imperial | Southwest of plaster City on Bureau of Land Management (BLM) property on an area proposed for development of a solar facility: S of Hwy. S80 & NE of Ocotillo & W of El Centro; alonga powerline road | 53 | Comment | ||
SD128213 | Euphorbia pediculifera | Duffie Clemons, Erik Jonsson, Mike Curto | 1989-9-20 | 2255 | Imperial | Chocolate Mountains, NW of the junction of Indian Pass Road & Gavilan Wash, in gravelly basin of wash | 295 | Comment | ||
UCD77522 | Euphorbia pediculifera | Robert E. Preston | 1997-12-11 | 1078 | Imperial | 2.9 mi sse of Palo Verde Peak, along unnamed wash | 121 | Comment | ||
UCR50973 | Euphorbia pediculifera | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
RSA0121660 | Euphorbia platysperma | H. de Forest, Jack Reupelt | 1933-4-9 | 18314 | Imperial | Supersition Mountains, Colorado Desert. | Comment Read comments Jan 8 2019 |
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SD173157 | Euphorbia polycarpa | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2125 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SEINET10389771 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2015-3-6 | 41276 | Imperial | Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCD77525 | Euphorbia polycarpa | Robert E. Preston | 1997-11-12 | 1066 | Imperial | Mesquite Mine | 249 | Comment | ||
UCR236827 | Euphorbia polycarpa | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18849 | Imperial | Sonoran (Colorado ) Desert, Southwest of Plaster City on BLM property in an area proposed for development of solar facility, S of Co Hwy S80 and N of I-8, NE of Ocotillo & W of El Centro, along powerline road | 53 | Comment | ||
POM122545 | Euphorbia polycarpa var. hirtella | Marcus E. Jones | 1924-2-7 | s.n | Imperial | Chocolate Mountains, Colorado Desert. | Comment | |||
SD14555 | Euphorbia polycarpa var. hirtella | Frank F. Gander | 1936-4-15 | 1345 | Imperial | extreme NW corner of Imperial County | Comment | |||
SD73514 | Euphorbia polycarpa var. hirtella | Helen V. Witham | 1970-3-1 | 698 | Imperial | Pinto Wash | 299 | Comment | ||
CLARK-A1528-5668 | Euphorbia polycarpa var. parishii | John C. Roos | 1937-6-10 | 627 | Imperial | Plaster City | Comment Read comments Jul 27 2018 |
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UCR212495 | Euphorbia setiloba | A. C. Sanders | 2010-2-18 | 37268 | Imperial | Sonoran (Colorado) Desert; Salton Trough, SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark | -51 | Comment | ||
UCD65773 | Eustachys petraea | S. Boswell | 1950-9-1 | Imperial | Meloland Station. | Comment | ||||
CAS-BOT-BC376115 | Fagonia laevis | L. Nye; G. Gust | 2005-3-5 | 10 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 361 | Comment | ||
RSA0006473 | Fagonia laevis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA302500 | Fagonia laevis | Robert F. Thorne | 1977-11-25 | 50895 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 76 | Comment | ||
RSA391185 | Fagonia laevis | Jack Rempel | 1932-11-12 | 16126 | Imperial | 9 mi. from Niland toward Beal Well E of Salton Sea. | Comment | |||
RSA391188 | Fagonia laevis | H. M. Hall | 1902-04 | 2794 | Imperial | Coyote Canyon | 137 | Comment Read comments May 22 2012 |
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SD136117 | Fagonia laevis | Melanie Howe, R. M. Garcia | 1994-1-17 | 376 | Imperial | Near intersection of SR-78 and S34, common in open areas around intersection. (IPB 10/07) | Comment | |||
SD144849 | Fagonia laevis | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-21 | 4918 | Imperial | Davies Valley area; south of Ocotillo and south of Highway 98. | 149 | Comment | ||
SD190684 | Fagonia laevis | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3142 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SEINET885184 | Fagonia laevis | G. Yatskievych, J. Cicero | 1980-1 | 80 -131 | Imperial | Near railroad tracks, just off Ogilby Road, 5 miles north of Interstate 8, about 10 miles west of the Colorado River. | 121 | Comment | ||
UCR269723 | Fagonia laevis | A. C. Sanders, Jim Malusa | 2016-3-16 | 42276 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
RSA682689 | Fagonia pachyacantha | Scott D. White, Michael Honer | 2003-5-28 | 9421 | Imperial | Fish Creek Mountains: Southeast of US Gypsum quarry; minor canyon on southwest facing slope. | 183 | Comment | ||
SBBG87802 | Fagonia pachyacantha | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6251 | Imperial | 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns | 304 | Comment Read comments Jul 7 2010 |
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SD200232 | Fagonia pachyacantha | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16475 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas | 99 | Comment | ||
SD200518 | Fagonia pachyacantha | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16602 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
UCR269729 | Fagonia pachyacantha | A. C. Sanders, Jim Malusa | 2016-3-15 | 42245 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR274367 | Fagonia pachyacantha | Jennifer H. Jones, Scott D. White | 2005-4-19 | 80 | Imperial | Sonoran Desert, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells | 183 | Comment | ||
CAS-BOT-BC59766 | Ferocactus cylindraceus | Ira L. Wiggins | 1939-2-17 | 8566 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
POM276140 | Ferocactus cylindraceus var. cylindraceus | Lyman Benson | 1933-4-1 | 4235 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
RSA721457 | Ferocactus cylindraceus var. cylindraceus | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4334 | Imperial | Chocolate Mountains: Along Beal road, bajada just SW of mountains. | 184 | Comment | ||
SD255055 | Festuca perennis | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8193 | Imperial | Jacumba Mountains; along Interstate 8, east bound, in the In-Ko-Pah Gorge area, approx. 3 air miles NE of Mountain Spring. | 445 | Comment | ||
UCR155782 | Filago californica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7215 | Imperial | Peninsular Range, In-Ko-Pah Mountains, Jacumba natural area along road ascending to Valley of the Moon | 1000 | Comment | ||
JEPS19994 | Fimbristylis vahlii | S. B. Parish | 1913-2-26 | 8495 | Imperial | Ft. Yuma Colorado River (sandbar on river) | Comment | |||
CDA36611 | Fouquieria splendens | T. C. Fuller | 1962-4-4 | 8064 | Imperial | Highway 98 to Calexico, 16.0 miles east of Ocotillo. | 0 | Comment | ||
HSC30140 | Fouquieria splendens | J. D. Ackerman, A. M. Montalvo | 1974-3-27 | 158 | Imperial | Colorado Desert, 2 mi. W of Ocotillo Wells on road to Anza Borrego State Park | Comment Read comments Dec 11 2012 |
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HSC8338 | Fouquieria splendens | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23212 | Imperial | 20 mi. N of Ogilby | Comment | |||
RSA124685 | Fouquieria splendens | E. K. Balls, P. C. Everett | 1957-11-5 | 22767 | Imperial | 5.2 miles NW from Ocotillo | 244 | Comment | ||
SEINET3379040 | Fouquieria splendens | Stephanie Anderson | 2009-1 | 86 | Imperial | Imperial Valley, El Centro vicinity, in fields off La Bruchiere Highway, ca. 2 miles N of Mexicali. | -2 | Comment | ||
UCR269744 | Fouquieria splendens | A. C. Sanders, Jim Malusa | 2016-3-16 | 42277 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
RSA96480 | Fouquieria splendens | E. K. Balls | 1954-8-4 | 19740 | Imperial | Grown at Botanic Garden. | Comment | |||
JEPS45788 | Fouquieria splendens subsp. splendens | W. L. Jepson | 1935-4-20 | 17095 | Imperial | between Harper Well and Borrego Springs; Baileys Well | -3 | Comment | ||
RSA0025265 | Fouquieria splendens subsp. splendens | Jim Andre | 2013-3-4 | 24072 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
SD200417 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16830 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ASCERO in sandy arroyo and surrounding cobbly mesas | -28 | Comment | ||
SD200419 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16584 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SDSU18807 | Fouquieria splendens subsp. splendens | Carolyn Kunz | 1981-4-14 | 14 | Imperial | I-8 east to Calexico turnoff, 3/8 of a mile down on the south side of the road, 50 feet from the road. | 305 | Comment | ||
UCD83524 | Fouquieria splendens subsp. splendens | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5865 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UC370461 | Fouquieria splendens subsp. splendens | H. E. Parks | 367 | Imperial | Comment | |||||
SD144340 | Fremontodendron californicum subsp. californicum | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3913 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD260166 | Funastrum cynanchoides | A. C. Sanders, T. B. Salvato | 2012-11-16 | 40528 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench south of the Chuckwall Mtns, Arroyo Seco, along powerline road south of Niland-Blythe Rd. (Chuckwalla Spring 7.5'Q) | 577 | Comment | ||
UCR266580 | Funastrum cynanchoides | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41908 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 268 | Comment | ||
SD250599 | Funastrum heterophyllum | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28760 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
POM303042 | Funastrum hirtellum | P. A. Munz | 1941-3-30 | 16596 | Imperial | Wash at Beales Well Chocolate Mts. | Comment | |||
UC1929847 | Funastrum hirtellum | Scott D. White, Michael Honer | 2003-3-28 | 8879 | Imperial | FISH CREEK MOUNTAINS: Unnamed wash between Fisk Ck Mts and Split Mountain (San Diego Co.), ca 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | Comment | |||
POM90988 | Funastrum hirtellum | E. C. Jaeger | 1925-12-22 | s.n. | Imperial | Beals Well, Chocolate Mountains. | Comment | |||
RSA0077288 | Funastrum hirtellum | R. F. Thorne, R. Rutherford | 1964-4-12 | 33664 a | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | Comment | ||
SD162609 | Galium angustifolium subsp. angustifolium | Jon Rebman, Mark Miller | 2003-5-11 | 8995 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
RSA0096552 | Galium angustifolium subsp. gracillimum | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8227 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
UC666522 | Galium stellatum var. eremicum | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1975 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
CAS-BOT-BC303545 | Geraea canescens | C. B. Wolf | 1931-5-29 | 2182 | Imperial | 1 mile W of Dixieland, Colorado Desert | 30 | Comment | ||
CAS-BOT-BC303546 | Geraea canescens | D. W. Kyhos | 1962-2-17 | 62 -3 | Imperial | Junction of US Highway 78 with US Highway 99 | Comment | |||
CAS-BOT-BC303548 | Geraea canescens | J. H. Thomas | 1949-4-21 | 383 | Imperial | 10 miles W of Holtville | Comment | |||
RSA0092937 | Geraea canescens | Jim M. Andre | 2015-3-3 | 31314 | Imperial | Coyote Mountains; south end of range at mouth of Fossil Canyon, 0.6 mi. north of Shell Cyn Rd, approx. 2.5 mi. north of town of Ocotillo. | 238 | Comment | ||
RSA224185 | Geraea canescens | C. L. Hitchcock | 1968-3-11 | 25438 | Imperial | Open, sandy desert, on sand dunes, 42 mi. so . of Indio. | Comment | |||
RSA48318 | Geraea canescens | E. K. Balls | 1949-4-4 | 12952 | Imperial | Between Mts and Salton Sea near Wister on Hwy 111, Colorado Desert | -61 | Comment | ||
SD122452 | Geraea canescens | Duffie Clemons, Erik Jonsson | 1988-2-11 | 1920 | Imperial | Common in alkaline, sandy, silty soil, Shell Reef. (IPB 10/07) | 60 | Comment | ||
SD173210 | Geraea canescens | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2127 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD191801 | Geraea canescens | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14552 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD199828 | Geraea canescens | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16356 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas | 79 | Comment | ||
SEINET777393 | Geraea canescens | Raul Gutierrez | 2008-3-11 | 1868 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCD132584 | Geraea canescens | C. L. Hitchcock; C. V. Muhlick | 1966-3-21 | 24319 | Imperial | about 5 miles north of Milpitas Wash, and 12 miles northwest of Blythe-Glamis Highway. | Comment | |||
SEINET11841967 | Geraea canescens | C. L. Abbott | 1926-1 | s.n. | Imperial | El Centro | Comment | |||
SEINET10389885 | Geraea canescens var. canescens | A. C. Sanders, Jim Malusa | 2016-3-14 | 42171 | Imperial | Chocolate Mountains, along old Niland-Blythe Rd., 1.92 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 51 | Comment | ||
UCR150165 | Geraea canescens var. canescens | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29054 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
RSA788399 | Gilia | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3500 B | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
SD4010 | Gilia diegensis | unknown | 1915-5-1 | 1 | Imperial | Mountain Springs | Comment | |||
UC669328 | Gilia latifolia | Annie M. Alexander and Louise Kellogg | 1941-3-12 | 1930 | Imperial | 6 mi e Glamis (Colorado Desert); , e of Glamis | 207 | Comment Read comments Nov 14 2007 |
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UC1970535 | Gilia ochroleuca subsp. exilis | Jon Rebman, Mark Miller | 2003-5-10 | 8986 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
RSA801910 | Gilia scopulorum | Duncan S. Bell | 2013-3-17 | 4528 | Imperial | Coyote Mountains; approximately 5.75 air miles north of the town of Ocotillo; in the rocky hills about a mile north of Painted Gorge. | 209 | Comment | ||
SD255242 | Gilia scopulorum | Ducan S. Bell, Evan Meyer. James Riley | 2015-5-6 | 8204 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
GMDRC9396 | Gilia stellata | J. M. Andre | 2017-3-4 | 37236 | Imperial | Cargo Muchacho Mountains: west end of range on BLM Rd #664, 0.6 mi. east of Ogilby Rd, approx 15 mi. south of jct Hwy 78 and 10 mi. north of Interstate 8 | 201 | Comment | ||
RSA792705 | Gilia stellata | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3297 A | Imperial | Palo Verde Mountains: southeast section of mountain range, about a half mile west of Davis Lake, approximately 3 miles north of Milpitas Wash, or 2.5 air miles southeast of Palo Verde Peak. | 82 | Comment | ||
SD200132 | Gilia stellata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16489 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas | 99 | Comment | ||
SD73518 | Gilia stellata | Helen V. Witham | 1970-4-19 | 799 | Imperial | Near large granite boulders, In-Ko-Pah Mountains | 1200 | Comment | ||
UC501441 | Gilia stellata | Frank W. Peirson | 1932-3-22 | 9803 | Imperial | Midway Well Midway Well (eastern Imperial County) | 152 | Comment | ||
UC669284 | Gilia stellata | Annie M. Alexander and Louise Kellogg | 1941-3-17 | 1954 | Imperial | 32 mi n Ogilby; Colorado Desert, Arroyo Seco Wash, n of Ogilby | 131 | Comment | ||
UCR241600 | Gilia stellata | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40666 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
POM359187 | Gutierrezia californica | H. de Forest, Jack Rempel | 1932-12-18 | 16318 | Imperial | Mesa E of Niland | Comment Read comments Nov 3 2011 |
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CAS-BOT-BC305772 | Helianthus niveus | Roxana S. Ferris | 1928-4-19 | 7122 | Imperial | Yuma side of sand hills on Jacumba--Yuma Highway | Comment | |||
RSA191725 | Helianthus niveus subsp. tephrodes | R. F. Thorne, R. Rutherford | 1964-4-11 | s.n. | Imperial | A few miles W of Glamis. | 122 | Comment | ||
RSA23697 | Helianthus niveus subsp. tephrodes | R. S. Woglum | 1937-10 | 1182 | Imperial | between Yuma and Holtville | Comment | |||
RSA767602 | Helianthus niveus subsp. tephrodes | J. M. Porter | 2003-4-8 | 13491 .01 | Imperial | Imperial Dunes (Algodones Dunes), 1.9 miles south-west [209.75 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
RSA776102 | Helianthus niveus subsp. tephrodes | Amber Swanson | 2011-3-8 | 190 | Imperial | Algodone dunes; open area N of wilderness area. | 80 | Comment | ||
RSA92486 | Helianthus niveus subsp. tephrodes | F. W. Peirson | 1927-4-15 | 7197 | Imperial | Sand dunes west of Yuma. | Comment | |||
UC551822 | Heliotropium curassavicum | F. R. Fosberg | 1932-3-31 | 10598 | Imperial | Holtville | Comment | |||
UCR214506 | Heliotropium curassavicum | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37575 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, west end of McDonald Rd. at edge of sea, c. 4.5 mi. SW of Niland | -71 | Comment | ||
UCSB12504 | Heliotropium curassavicum | Corfman, Nancy | 1961-3-4 | Imperial | 15 miles south-west of El Centro; 1 1/4 miles west of Baptiste Bazabal (store) on Highway 89 | Comment | ||||
POM369730 | Heliotropium curassavicum var. oculatum | F. R. Fosberg | 1932-3-31 | 10598 | Imperial | Holtville. | Comment | |||
SD14548 | Heliotropium curassavicum var. oculatum | Frank F. Gander | 1936-4-15 | 1339 | Imperial | Extreme northwest corner of county | Comment | |||
CDA39361 | Hesperocallis undulata | T. C. Fuller | 1962-4-4 | 8029 | Imperial | South of Highway 99 [later renumbered Highway 86], 5.4 miles west of Highway 78, 22.2 miles west of Westmoreland. | 0 | Comment | ||
RSA247345 | Hesperocallis undulata | Gary D. Wallace | 1966-3-5 | 80 | Imperial | Near Mexican border in Pinto Wash, Yuha Basin. | 91 | Comment | ||
SD191729 | Hesperocallis undulata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14603 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PECHET in arroyo bottom and surrounding embankments | 14 | Comment | ||
SD199736 | Hesperocallis undulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16275 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD211355 | Hesperocallis undulata | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18872 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
UC700961 | Hesperocallis undulata | Aven and Ruth Nelson | 1939-3-23 | 3228 | Imperial | w side of Salton Sea Salton Sea | Comment | |||
UCR101118 | Hesperocallis undulata | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2943 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, along Ferguson Rd, 1.5 mi. north of Hwy S-24. | 91 | Comment | ||
UCR101681 | Hesperocallis undulata | B. G. Pitzer | 1998-2-2 | 3515 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
UCR211990 | Hesperocallis undulata | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-9 | 16127 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, c. 2.7 mi west of Hwy 86, Section 22(SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments. | -9 | Comment | ||
CAS-BOT-BC508250 | Hesperocallis undulata | J. E. Leach | 1917-4-1 | 853 | Imperial | Westmoreland | Comment | |||
CAS-BOT-BC508672 | Hesperocallis undulata | L. R. Abrams | 1903-4-2 | s.n. | Imperial | Signal Mountain | Comment | |||
RSA377045 | Hesperocallis undulata | A. C. Life | 1926-2-20 | s.n. | Imperial | Colorado Desert. | Comment | |||
SEINET14140690 | Heteropogon contortus | T. C. Fuller | 1969-10-22 | 19014 | Imperial | Dense stand of plants 10 ft. long by 3 ft. wide under small trees of Cercidium and Olneya on the rim of a rock basin in a wash N., below a very prominent overhanging cliff, CA. 1 mi. W. of the Army Rd., CA. 6 mi. S. of Wiley Well in NE. | Comment | |||
CDA7883 | Heterotheca psammophila | T. C. Fuller | 1958-9-24 | 3925 | Imperial | 2 miles south of Imperial Dam, Colorado River. | 0 | Comment | ||
CDA7952 | Heterotheca villosa var. hispida | J. Budaj | 1960-9-16 | Imperial | 0 | Comment | ||||
HSC85343 | Hibiscus denudatus | Steve Boyd | 1986-2-6 | 1234 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. | Comment | |||
JEPS23074 | Hibiscus denudatus | Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon | 1958-3-3 | 1826 | Imperial | 1 mi. n. of rd. summit on rd. to Ogilby from Palo Verde; Palo Verde Mts. | 198 | Comment | ||
POM211364 | Hibiscus denudatus | Carl B. Wolf | 1931-5-29 | 2175 | Imperial | Wash at N base of Signal Mt. | 30 | Comment | ||
RSA191728 | Hibiscus denudatus | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33632 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA787477 | Hibiscus denudatus | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3286 | Imperial | Collecting between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
SD118825 | Hibiscus denudatus | Steven P. McLaughlin, Janice E. Bowers | 1983-11-10 | 2716 | Imperial | 10.2 miles south of Picacho State Recreation Area. | 182 | Comment | ||
UC669207 | Hibiscus denudatus | Annie M. Alexander and Louise Kellogg | 1941-3-4 | 1891 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | Comment | ||
UCR99988 | Hibiscus denudatus | B. G. Pitzer | 1997-10-19 | 3331 | Imperial | Sonoran (Colorado) Desert, SW foot of Cargo Muchacho Mtns; along Ogilby Rd (Hwy S34) at a point 6.1 mi north of railroad tracks at Ogilby & 3.6 mi south of Indian Pass Road | 200 | Comment | ||
HSC10118 | Hilaria rigida | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23160 | Imperial | 3 mi. S of Ocotillo Well, on the road to Fish Creek | Comment | |||
SD199754 | Hilaria rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16147 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SEINET192278 | Hilaria rigida | I. L. Wiggins | 1941-3-24 | 9612 | Imperial | 6 mi NE of Niland on rd to Beal Well | Comment | |||
UCD37953 | Hilaria rigida | Beecher Crampton | 1962-5-23 | 6465 | Imperial | Imperial County, 4.2 miles west of Plaster City, along U.S. Highway 80. | Comment | |||
UCR104876 | Hilaria rigida | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2596 | Imperial | Sonoran (Colorado) Desert, Gravel Rd south of Hwy I-8. Rocky hills at W edge of Fort Yuma Indian Reservation. | 61 | Comment | ||
UCR211315 | Hilaria rigida | Jim Andre, T. La Doux | 2009-2-26 | 9861 | Imperial | Sonoran (Colorado) Desert, Borrego Desert, low hills c. 1.5 mi northeast of Ocotillo and Fwy I-8 | 96 | Comment | ||
UCR41472 | Hilaria rigida | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6185 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, c. 5 miles airline south of Plaster City, in fossil oyster beds along a dirt road c. 5 mi south of the Dunaway Road exit off Hwy I-8 | 61 | Comment | ||
SEINET10598930 | Hilaria rigida | Christopher Davidson, Alan Romsport; H. Surprenant | 1979-4-28 | Davidson 7785 | Imperial | Off Interstate 8 on Sidewiner Rd, ca. 1.5 mi NW of Pilot Knob. Creosote bush scrub. Narrow runoff channel and desert pavement on either side. Assoc.:Croton wigginsiae, Petalonyx thurberi, Encelia fainosa, Ambrosia dumosa & Eriogonum deserticola. | 79 | Comment | ||
UCD89922 | Hilaria rigida | Katherine Brandegee | Date unknown | s.n. | Imperial | Colorado Desert. | Comment | |||
CDA29871 | Hoffmannseggia glauca | L. Arellano, E. Cazaras | 2009-7-21 | PDR# 1263722 | Imperial | In the vicinity of Seeley. Floxglove Canal near North Westmorland Road and Hetzel Road. | 0 | Comment | ||
UCD105829 | Hoffmannseggia glauca | Frank Beyschlag | 1927-5-1 | s.n. | Imperial | El Centro. | Comment | |||
UCR107992 | Hoffmannseggia glauca | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4189 | Imperial | Sonoran Desert, N of Holtville, along Holt Road at Hartshorn Road (Perry's Corner). | 20 | Comment | ||
SD115549 | Hoffmannseggia microphylla | Duffie Clemons, Erik Jonsson | 1983-3-26 | 422 | Imperial | Painted Gorge. | 214 | Comment | ||
UCR48465 | Horsfordia alata | Steve Boyd | 1986-2-6 | 1260 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mtns. Plains east of mountains, Powerline Road, 4.4 mi west of Picacho Rd. | 170 | Comment Read comments Nov 4 2011 |
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SD102759 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | Abundant in All American Canal, west side of Meadows Road, 0.8 km south of Cole Road, 4 km northeast of Calexico. | Comment | |||
RSA643353 | Hydrilla verticillata | R. D. Goeden, D. W. Ricker | 1977-9-27 | s.n. | Imperial | Colorado River Valley: All-American Canal., 32 deg 50'N, 114 deg 35'W | 61 | Comment | ||
SEINET8071683 | Hydrocotyle verticillata | A. Clifford | 2011-1 | AC 085 -11 | Imperial | Comment | ||||
RSA491248 | Hymenoclea salsola | T. F. Daniel, M. Baker | 1984-3-24 | 3394 | Imperial | On S side of Chuckwall Mtns. | 500 | Comment | ||
RSA624013 | Hymenoclea salsola | Anonymous | 1921-5-15 | 1418 | Imperial | Willow Springs. | Comment Read comments Aug 28 2016 |
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RSA643312 | Hymenoclea salsola | R. D. Goeden, D. W. Ricker | 1980-2-20 | s.n. | Imperial | Salton Sink: West of Coolidge Spring Road, off Hwy 86, just S of Traverine Rock, ca. 1.5 miles NW of Desert Shores. | 0 | Comment | ||
RSA792428 | Hymenoclea salsola | Ellen Dean, Margaret Starbuck, Thomas Starbuck | 2010-4-8 | 5874 | Imperial | BLM Algodones Dunes Natural Area. East side of dunes. 6 miles north of Highway 78, along Kipf Road east and west side of road. Along wash. | 75 | Comment | ||
UCD83532 | Hymenoclea salsola | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5874 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR167238 | Hymenoclea salsola | John F. Green | 2005-3-4 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland, just SW of Coachella Canal siphon 11, badlands above wash | 24 | Comment | ||
UCR3311 | Hymenoclea salsola | Scott Fowler | 1964-3-23 | - 10 | Imperial | Sonoran (Colorado) Desert, Salton City, along Hwy 99 [=Hwy 86] | -30 | Comment | ||
CAS-BOT-BC312856 | Hymenoxys odorata | Roxana S. Ferris | 1928-4-22 | 7190 | Imperial | 6 miles south of Palo Verde on Glamis Road, Colorado River bottom | Comment | |||
CAS-BOT-BC312858 | Hymenoxys odorata | Annie M. Alexander; Louise Kellogg | 1941-5-28 | 2246 | Imperial | Colorado Desert. Palo Verde | 106 | Comment | ||
CAS-BOT-BC219717 | Hyptis emoryi | Ira L. Wiggins | 1957-3-25 | 14075 | Imperial | At junction of State Hwys. 80 & 98 | Comment | |||
CAS-BOT-BC219720 | Hyptis emoryi | H. E. Parks | 1929-2-1 | 0391 | Imperial | Corrizo [Carrizo] Canyon entrance to Imperial | Comment | |||
CAS-BOT-BC219721 | Hyptis emoryi | Ira L. Wiggins | 1941-3-24 | 9600 | Imperial | 6 miles northeast of Niland on road to Beal Well | Comment | |||
JEPS63223 | Hyptis emoryi | W. L. Jepson | 1927-4-17 | 11792 | Imperial | foot of Mountain Springs grade Myer's Creek bridge (Colorado Desert, sw Imperial County); Colorado Desert, Myer's Creek bridge | 243 | Comment | ||
RSA0012778 | Hyptis emoryi | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4575 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA0092017 | Hyptis emoryi | Jim M. Andre | 2015-3-3 | 31285 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
RSA27473 | Hyptis emoryi | I. L. Wiggins | 1941-3-24 | 9600 | Imperial | 6 miles northeast of Niland on road to Beal Well. | Comment | |||
RSA400958 | Hyptis emoryi | Jack Rempel | 1932-12-11 | s.n. | Imperial | Chocolate Mtns. Desert at Bial Well E of Salton Sea. | Comment Read comments Aug 28 2016 |
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RSA400960 | Hyptis emoryi | N. C. Cooper | 1949-3-17 | 3108 | Imperial | Mountain Springs. | 457 | Comment | ||
RSA420171 | Hyptis emoryi | H. S. Gentry | 1936-1 | 2158 | Imperial | 17 Palms. West Side of Colorado Desert | -9 | Comment Read comments Nov 8 2010 |
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UC665860 | Hyptis emoryi | Ira L. Wiggins | 1941-3-24 | 9600 | Imperial | sandy wash 6 mi ne Niland (on road to Beal Well) | Comment | |||
UCD124915 | Hyptis emoryi | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22227 | Imperial | 9.2 mi. northeast of Glamis on road to Blythe. | Comment | |||
UCR202850 | Hyptis emoryi | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3203 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, and north of main access road | 63 | Comment | ||
UCR246550 | Hyptis emoryi | Frank B. McMurry | 1943-1 | 1285 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UCR266537 | Hyptis emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41900 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 441 | Comment | ||
UCR266732 | Hyptis emoryi | A. C. Sanders, J. Malusa | 2016-1-22 | 41947 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
UCR269686 | Hyptis emoryi | A. C. Sanders, Jim Malusa | 2016-3-16 | 42268 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
UCD126508 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9781 | Imperial | north side of McCabe Rd., 150 yards east of Silsbee Substation, around 5 miles southwest of El Centro. | Comment | |||
JEPS13796 | Ipomopsis tenuifolia | Evelyn Gray | 1928-5-2 | Imperial | Mammoth Wash; between Niland and Ogilby | Comment Read comments Sep 24 2017 |
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SD115625 | Ipomopsis tenuifolia | Duffie Clemons, Erik Jonsson | 1983-5-14 | 577 | Imperial | On south-facing slope of DG [decomposed granite], In-Ko-Pah Mountains, south of Highway I-8. (IPB 10/07) | 1170 | Comment | ||
SD3944 | Ipomopsis tenuifolia | Evelyn Gray | Apr 1928 | Imperial | Chocolate Mountains, Colorado Desert, Mammoth Wash, near Indio | Comment Read comments Dec 20 2010 |
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SD3951 | Ipomopsis tenuifolia | Evelyn Gray | Imperial | Chocolate Mountains, Mammoth wash | Comment Read comments Apr 19 2017 |
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UCR264200 | Isocoma acradenia | A. C. Sanders, Jim Malusa | 2015-9-10 | 41835 | Imperial | Sonoran (Colorado) Desert, along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, between siphons 9 & 10 | 29 | Comment | ||
JEPS19095 | Isocoma acradenia var. acradenia | S. B. Parish | 1912-10-15 | 8351 | Imperial | sw of Brawley (desert); Salton Sea | -38 | Comment | ||
CAS-BOT-BC311588 | Isocoma acradenia var. eremophila | S. B. Parish | 1912-10-12 | 8350 | Imperial | Salton Basin | -57 | Comment | ||
SD139337 | Isocoma acradenia var. eremophila | Jon Rebman | 1996-8-2 | 3343 | Imperial | Coyote Mts: between Ocotillo and El Centro: along Painted Gorge Road, 2.6 miles N of S-80 and 3.8 miles E of S-2 | 49 | Comment | ||
SD152265 | Isocoma acradenia var. eremophila | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6528 | Imperial | NW of El Centro, about 4 miles S of San Sebastian Natural Area and San Felipe Wash, W of Salton Sea and E of Fish Creek Mountains | 29 | Comment | ||
UCR260222 | Isomeris arborea | A. C. Sanders, Jim Malusa | 2015-3-5 | 41255 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
SEINET3379038 | Jacaranda mimosifolia | Stephanie Anderson | 2009-1 | 82 | Imperial | Imperial Valley, El Centro vicinity, in fields off La Bruchiere Highway, ca. 2 miles N of Mexicali. | -2 | Comment | ||
CAS-BOT-BC109997 | Juncus acutus | Fay A. Mac Fadden | 1936-3-26 | 14501 | Imperial | Highway Coyote Wells to Jacumba. | Comment | |||
SD156566 | Juncus acutus subsp. leopoldii | Steven P. McLaughlin | 1986-3-17 | 3237 | Imperial | Edge of Colorado River just north of Imperial Dam. | Comment | |||
CAS-BOT-BC110093 | Juncus cooperi | E. A. McGregor | 1917-3-17 | 778 | Imperial | Colorado Desert. Aqua dulce Springs. Salton Sink. | Comment | |||
CAS-BOT-BC110094 | Juncus cooperi | S. B. Parish | 1913-2-8 | 8428 | Imperial | Travertine Terrace, borders of Salton Sea. | Comment | |||
UC1101080 | Juncus torreyi | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 513 | Imperial | 4 mi s Calipatria; Imperial Valley, Imperial State Game Refuge | Comment | |||
CAS-BOT-BC234557 | Justicia californica | Carl B. Wolf | 1928-6-23 | 2279 | Imperial | 5 miles west of Coyote Wells - to San Diego | 390 | Comment | ||
GMDRC9774 | Justicia californica | J. M. Andre | 2017-3-9 | 37940 | Imperial | Borrego Desert: approx. 1 mi. SW of Ocotillo, 0.2 mi. south of Hwy 98, 0.5 mi. south of Interstate 8 | 189 | Comment | ||
SD174934 | Justicia californica | Amadeo M. Rea | 1993-3-18 | 1890 | Imperial | Myers Creek and Interstate 8 (eastbound) (mak 7/07) | Comment | |||
SEINET7063293 | Justicia californica | A. G. Vestal | 1947-3-18 | s.n. | Imperial | Near Coyote Wells. UTM Zone 11, 596733mE, 3622787mN. (WGS84/NAD83). | 88 | Comment | ||
UC1078195 | Justicia californica | Reino Alava | 1958-3-3 | 1822 | Imperial | 20 mi. s. Palo Verde (on rd. from Blythe s. to Hwys. 80 & 98) | Comment | |||
UCD39765 | Justicia californica | Beecher Crampton | 1962-5-23 | 6456 | Imperial | Jacumba Mtns. 7-8 miles west of Coyote Wells. U.S. Hwy. 80. | 304 | Comment | ||
POM162687 | Kallstroemia californica | F. M. Reed | 1929-11-7 | 6697 | Imperial | Sand dune north of Picture Rocks, near Imperial-Riverside Co. line. | Comment | |||
RSA704063 | Keckiella antirrhinoides var. microphylla | Jon P. Rebman, Mark Miller | 2003-5-11 | 8987 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial Bounty border and N of the US/Mex border, N of Elliot Mine. | 1140 | Comment | ||
SEINET8004771 | Keckiella antirrhinoides var. microphylla | Jon P. Rebman | 2000-4-21 | 6568 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | 1000 | Comment | ||
RSA0042969 | Koeberlinia spinosa | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40810 | Imperial | Chuckwalla Bench, south of Chuckwalla Mountains, c. 0.9 km SW of Raineys Well via cut-off road toward powerline road | Comment | |||
RSA407882 | Koeberlinia spinosa | H. L. Ferguson | 1980-3-15 | s.n. | Imperial | Salvation Pass, Chocolate Mountains. Aerial Gunnery range. | 351 | Comment | ||
RSA518308 | Koeberlinia spinosa | A. C. Sanders | 1989-9-26 | 9517 | Imperial | Chocolate Mountains Aerial Gunnery Range, 5.5 miles west of the eastern base boundry (at the end of Dietz Rd.) on the road to Pegleg Well. | 400 | Comment | ||
SBBG92443 | Koeberlinia spinosa | A. C. Sanders | 1989-9-26 | 9517 | Imperial | 5.5 mi W of the eastern base boundary (at the end of Dietz Rd) on the rd to Pegleg Well, just W of the target called "The Runway" and 0.4 mi E of the target called "The Railroad"; Chocolate Mtns Aerial Gunnery Range | 400 | Comment | ||
UC1765247 | Koeberlinia spinosa | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Chocolate Mountains Aerial Gunnery Range, Salvation Pass, ca. 100 m N of the well on an alluvial slope cut by small washes, ca. 25 m N of the old corall. | 360 | Comment Read comments Jul 8 2013 |
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SD143877 | Krameria bicolor | B. Pitzer | 1997-10-18 | 3315 | Imperial | Milpitas Wash, ca. 0.2 miles south of Walter's Camp Road (on Highway 78), and ca. 1 mile west of the highway. | 91 | Comment | ||
UCD35761 | Krameria bicolor | Beecher Crampton | 1962-5-23 | 6463 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
HSC23311 | Krameria erecta | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23148 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment | |||
HSC82897 | Krameria erecta | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-29 | 7804 | Imperial | Pilot Knob Mesa, 0.5 mi. SW of former town site of Cactus, on railroad access road toward Glamis. | 119 | Comment | ||
SBBG87799 | Krameria erecta | A. C. Sanders | 1986-3-10 | 6261 | Imperial | 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns | 243 | Comment | ||
SD200435 | Krameria erecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16680 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
SD250744 | Krameria erecta | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28772 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyons & slopes west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 235 | Comment | ||
SDSU21304 | Krameria erecta | Rachel D. Cappelletti, Michael G. Simpson | 2015-3-28 | 2 | Imperial | Mountain Springs Road, exit south from I-8. Just south of asphalt parking area. | 673 | Comment | ||
SEINET10389873 | Krameria erecta | A. C. Sanders, Jim Malusa | 2016-3-6 | 42103 | Imperial | Chocolate Mountains, hills near Mammoth Wash, 1.17 km WNW (274 deg. ) of Hayden Well, wash crossing of dirt road | 246 | Comment | ||
SEINET10493984 | Krameria erecta | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 36 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, 0.5 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Creosote bush scrub, along gravel washes. | 245 | Comment | ||
SEINET3240078 | Krameria erecta | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3233 | Imperial | Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. | 70 | Comment | ||
JEPS64825 | Krameria grayi | W. L. Jepson | 1912-11-3 | 5290 | Imperial | Milpitas Colorado River, Milpitas (<Botanical Expedition along the Colorado River Needles to Yuma..>) | 54 | Comment | ||
SEINET10837504 | Krameria grayi | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 34 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, 0.5 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Creosote bush scrub, along gravel washes. | 245 | Comment | ||
UC149241 | Laennecia coulteri | LeRoy Abrams | 1904-6-1 | 4094 | Imperial | near Calexico; Imperial Valley | Comment | |||
SJSU11431 | Langloisia setosissima | R. C. McGehee | 1970-4-16 | 210 | Imperial | by Beal Rd (Niland-Wiley Well Rd) c. 4 mi NE of Niland | Comment | |||
SD190668 | Langloisia setosissima subsp. setosissima | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3217 | Imperial | Picacho State Recreation Area. Bear Canyon, ca. 1.5 miles SW of Colorado River. | 266 | Comment | ||
SD191989 | Langloisia setosissima subsp. setosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14462 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD200135 | Langloisia setosissima subsp. setosissima | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16550 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD200142 | Langloisia setosissima subsp. setosissima | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16360 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas | 79 | Comment | ||
SD44158 | Langloisia setosissima subsp. setosissima | Darley F. Howe | 1950-3-19 | 2072 | Imperial | Andrade | Comment | |||
SEINET10922811 | Langloisia setosissima subsp. setosissima | Greg Gust, Leith Nye | 2005-3-3 | Gust 460 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. | 159 | Comment | ||
SEINET782828 | Larrea divaricata var. arenaria | Richard Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhelm Sauer, Peter Schols | 2003-1 | 03 -379 | Imperial | ca 0.5 km southward from end of Ogilby Road, Algodones Dunes | 60 | Comment | ||
CAS-BOT-BC171062 | Larrea tridentata | Ira L. Wiggins | 1937-2-25 | 8614 | Imperial | Picacho Wash, 0.7 mi. north of All-American Canal Spillway | Comment | |||
POM265110 | Larrea tridentata | I. L. Wiggins | 1937-2-25 | 8614 | Imperial | Picacho Wash, 0.7 north of All-American Canal Spillway. | Comment | |||
RSA389992 | Larrea tridentata | E. K. Balls | 1949-4-3 | 12937 | Imperial | Near Grays Well on Highway 80 between Holtville and Yuma, Colorado Desert. | 76 | Comment | ||
RSA567805 | Larrea tridentata | H. T. Beck | 1992-1-24 | 1454 | Imperial | State Hiway 86. Near Desert Shores and Sta. Rosa Mtn. | Comment | |||
RSA699973 | Larrea tridentata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1227 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SBBG51299 | Larrea tridentata | J. Doty | 1969-3-8 | 575 | Imperial | Vallecitos Wash, ca. 1 mi N of Imperial Rd, ca. 1 mi from E boundary of Anza-Borrego Desert St Park | 243 | Comment | ||
SD10376 | Larrea tridentata | Irma Van Gorder | 1935-2-22 | Imperial | Painted Canyon | Comment | ||||
SD173015 | Larrea tridentata | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-18 | 1730 | Imperial | Palm Wash, California State Lands Commission property. Approx. 0.70 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 mi. southwest from hwy. 86. T10s, R9e, Sec. 20. | 73 | Comment | ||
SD192064 | Larrea tridentata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14576 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200235 | Larrea tridentata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16186 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD211449 | Larrea tridentata | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18877 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD255296 | Larrea tridentata | B. Crampton | 1962-5-23 | 6457 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 305 | Comment | ||
SDSU11501 | Larrea tridentata | Greg Snyder | 1962-3-31 | Imperial | 75 yards south of the Brawley-Glamis road where it crosses the All American Canal; easter border of Imperial County | Comment | ||||
SDSU17717 | Larrea tridentata | S. H. Bullock | 1968-4-8 | 105 | Imperial | Salton Sea. Seven miles Southeast of Ocotillo on Calif. State 98. | 76 | Comment Read comments Oct 18 2011 |
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SEINET4560449 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 478 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -30 | Comment | ||
SEINET4560450 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 480 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -31 | Comment | ||
SEINET4560852 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q2-1313 | Imperial | 1km W of pulloff on Hwy 86 at ~7km N of Jct. between Hwy 78 and Hwy 86. | -1 | Comment | ||
SEINET4561019 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1406 | Imperial | 4.5km W of Salton City on Borrego-Salton Se Way, ~4km on dirt track (Holly Rd.) into California off-road recreation area. | 32 | Comment | ||
SEINET4561023 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1410 | Imperial | 4.5km W of Salton City on Borrego-Salton Se Way, ~4km on dirt track (Holly Rd.) into California off-road recreation area. | 32 | Comment | ||
SEINET4691419 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 647 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 125 | Comment | ||
SEINET4691446 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 888 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 30 | Comment | ||
SEINET4691452 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 841 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 109 | Comment | ||
SEINET4691482 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 863 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | 13 | Comment | ||
SEINET4691491 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 497 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | 18 | Comment | ||
SEINET4691508 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1606 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 10 | Comment | ||
SEINET4691512 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q3-1706 | Imperial | 5km S on gravel Vista Mine Rd. at ~9.5km E of Glamis on Hwy 78, on E side of road at fork. | 145 | Comment | ||
SEINET4691524 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1866 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 85 | Comment | ||
SEINET4691538 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 496 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | 19 | Comment | ||
SEINET4691540 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 501 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | Comment | |||
SEINET4691563 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 632 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 36 | Comment | ||
SEINET4691589 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 858 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET4691620 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q1-1757 | Imperial | 3.5 km N on poorly defined sand road from campgrounds/recreation area adjacent to Coachella Canal at the Gordons Wells exit from I-8 sparse vegetation | 46 | Comment | ||
SEINET4691644 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 874 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 173 | Comment | ||
SEINET4691658 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 850 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 109 | Comment | ||
SEINET4691673 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 879 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 168 | Comment | ||
UCR100124 | Larrea tridentata | B. G. Pitzer | 1997-10-18 | 3314 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, Hwy 178, c. 0.2 mi. south of Walter's Camp Rd and c. 1 mi. west of the Hwy. | 91 | Comment | ||
UCR134113 | Larrea tridentata | June Latting | 1967-3-25 | s.n. | Imperial | Sonoran (Colorado) Desert, 0.5 mi. west of Ocotillo Junction on Hwy 80 | 183 | Comment | ||
RSA0073871 | Lasthenia gracilis | Jim M. Andre | 2015-3-3 | 31377 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
CAS-BOT-BC280863 | Lepidium coronopus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Ash 211, west of Holtville, 1 mile north of county road S80 on Meloland Road | Comment | |||
CHSC96781 | Lepidium coronopus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Northwest corner of alfalfa field, Ash 211, west of Holtville, 1 mile north of county road S80 on Meloland Road. | Comment | |||
CAS-BOT-BC89543 | Lepidium lasiocarpum | Annie M. Alexander; Louise Kellogg | 1941-3-7 | 1900 | Imperial | Colorado Desert. 7 miles northwest of Ogilby. | Comment | |||
RSA429600 | Lepidium lasiocarpum | Dr H. de Forest, Jack Rempel | 1933-4-10 | 17697 | Imperial | Between Glamis & Ruthven | Comment Read comments Apr 13 2009 |
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UCR269512 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-8 | 42152 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR269777 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-15 | 42253 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
SD199955 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16323 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SD200388 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16794 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
SD211394 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18924 a | Imperial | Southeast of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; on flats just N of jctn. Of powerline road & I-8 | 17 | Comment | ||
UCR253876 | Lepidium lasiocarpum subsp. lasiocarpum | Jim Andre | 2013-3-4 | 24078 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, southeast side of range, c. 12 miles northwest of Yuma, just west of Barney Oldfield Road, 5.0 miles north of the junction with I-8 | 158 | Comment | ||
RSA642720 | Lepidium lasiocarpum var. lasiocarpum | R. F. Thorne, R. Rutherford | 1964-4-10 | s.n. | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
JEPS100749 | Leptochloa fascicularis | Dean W. Taylor | 1999-4-9 | 17103 | Imperial | ca. 2 miles North of Imperial; Memorial Park Cemetary, along Highway 86 | -15 | Comment | ||
POM268624 | Leptochloa fusca subsp. uninervia | D. T. MacDougal | 1908-02 | 46 | Imperial | Obsidian Island, Salton Basin. | Comment | |||
RSA487817 | Leptochloa fusca subsp. uninervia | A. C. Sanders | 1988-11-6 | 8746 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of New River crossing at Brawley | -34 | Comment Read comments Sep 11 2007 |
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SBBG57108 | Leptochloa fusca subsp. uninervia | R. Hoffmann | 1928-10-21 | Imperial | El Centro | Comment | ||||
UCD64013 | Leptochloa fusca subsp. uninervia | Peter H. Raven | 1961-10-8 | 16838 | Imperial | banks of canal on western outskirts of El Centro. | -12 | Comment | ||
UC71042 | Leptochloa panicea subsp. brachiata | E. E. Schellenger | 1905-12-1 | 4 | Imperial | Colorado River Colorado Desert (overflow land) | Comment | |||
UCD64132 | Leptochloa panicea subsp. brachiata | S. B. Parish | 1912-10-21 | 8230 | Imperial | Fort Yuma, by Colorado river. | Comment | |||
UCR54258 | Leptochloa uninervia | A. C. Sanders | 1988-11-6 | 8746 | Imperial | Sonoran (Colorado) Desert, Imperial Valley between Brawley & Westmorland, east side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of New River crossing at Brawley | -34 | Comment | ||
POM161124 | Leptochloa viscida | George D. Abrams | 1902-9-27 | s.n. | Imperial | Calexico-Imperial | Comment | |||
SEINET2048874 | Leptodactylon pungens | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6560 | Imperial | Inkopah Mountains Jacumba Wilderness Area | 1000 | Comment | ||
POM179199 | Lesquerella tenella | A. M. Alexander, Louise Kellogg | 1941-3-10 | 1924 | Imperial | 27 miles N of Ogilby | Comment | |||
RSA27458 | Lesquerella tenella | I. L. Wiggins | 1941-3-26 | 9652 | Imperial | Desert bajada 14 miles east of Beal Well | Comment | |||
UC665802 | Lesquerella tenella | Ira L. Wiggins | 1941-3-25 | 9647 | Imperial | 11.3 mi ne Beal Well; east side of Chocolate Mountains | Comment | |||
UCR249521 | Lesquerella tenella | T. B. Salvato, Tim Thomas | 2013-3-6 | 7265 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
SD115622 | Linanthus bigelovii | Erik Jonsson | 1983-5-8 | DC 563 | Imperial | 150 m northeast of Whip. | Comment | |||
SD200482 | Linanthus jonesii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16644 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), north fork of Big Wash, Site FERCYL in arroyo and surrounding hillsides | 27 | Comment | ||
UCR260059 | Linanthus jonesii | A. C. Sanders, Jim Malusa | 2015-3-5 | 41257 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
JEPS22137 | Linum usitatissimum | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6114 | Imperial | just se of Niland (Colorado Desert); Colorado Desert | -38 | Comment | ||
UCSB34488 | Loeseliastrum matthewsii | Timbrook, Steven | 1977-4-21 | Imperial | Crucifixion Thorns Recreation Area, west of California 98 | Comment | ||||
RSA0014472 | Loeseliastrum schottii | J. Mark Porter | 2012-3-30 | 15080 | Imperial | About 3 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the W foot of Sugarloaf Mountain. | 278 | Comment | ||
RSA172233 | Loeseliastrum schottii | Robert L. Rutherford | 1964-4-11 | 33613 | Imperial | Just E of Coachella Canal, ca. 8 miles W of Glamis. | Comment | |||
RSA468336 | Loeseliastrum schottii | H. de Forest, Ruepel | 1933-4-9 | 17726 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
SD200485 | Loeseliastrum schottii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16588 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
POM356967 | Lolium temulentum | Edwin Kline | 1920-4-11 | s.n. | Imperial | Near Brawley | Comment | |||
SEINET7986716 | Lomatium mohavense | Jon P. Rebman | 2001-4-13 | 7239 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1150 | Comment | ||
UCR256351 | Lotus argophyllus | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3511 | Imperial | Peninsular Range, Jacumba Mountains, above Valley of the Moon, vicinity of Blue Angel Peak, c. 0.25 air mile north of the US/Mexico border | 1280 | Comment | ||
RSA643193 | Lotus argophyllus var. argophyllus | J. P. Rebman, Melanie Howe | 1997-4-5 | 3918 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment | ||
RSA0012775 | Lotus haydonii | Duncan S. Bell, Kim Clark, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4578 | Imperial | The Jacumba Mountains; a side canyon off of Devils Canyon; approximately 4 air miles southeast of Dos Cabezas Spring. | 408 | Comment | ||
RSA787771 | Lotus haydonii | Duncan S. Bell | 2012-3-23 | 3253 | Imperial | The Jacumba mountains; collecting in a narrow bouldery canyon on the way to Myer Valley approximately 4.5 air miles north of the U.S./Mexico border. | 500 | Comment | ||
RSA787870 | Lotus haydonii | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3497 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
RSA0104083 | Lotus salsuginosus var. brevivexillus | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42194 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 427 | Comment | ||
RSA701643 | Lotus scoparius | J. P. Rebman | 2001-3-16 | 7195 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. | 460 | Comment | ||
CDA27330 | Lotus strigosus | T. C. Fuller | 1962-4-4 | 8079 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA681354 | Lotus strigosus | Scott D. White, Michael Honer | 2003-3-28 | 8894 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | 152 | Comment | ||
SEINET2055787 | Lotus strigosus | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6287 | Imperial | Colorado Desert; Ogilby Rd.,15.3 mi south of CA-78. | 167 | Comment | ||
UC604937 | Lotus strigosus | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9625 | Imperial | upper end of Painted Gorge Carisso Mts., Painted Gorge | Comment | |||
UCR165501 | Lotus strigosus var. tomentellus | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR211158 | Lotus strigosus var. tomentellus | Jim Andre, T. La Doux | 2009-2-26 | 9897 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SE end of mountains along Milpitas Wash at Hwy 78, c. 28 mi. SSW of Blythe | 98 | Comment | ||
POM24282 | Lotus tomentellus | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA696293 | Lotus tomentellus | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1242 -b | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
CDA27380 | Lupinus arizonicus | T. C. Fuller | 1966-3-17 | 14465 | Imperial | Just above All American Canal, Picacho Road, 5 miles north of Winterhaven. | 0 | Comment | ||
RSA0013103 | Lupinus arizonicus | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4561 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA0023233 | Lupinus arizonicus | Jim Andre | 2013-3-4 | 23837 | Imperial | Along Highway 78, south of Palo Verde Mtns. at Milpitas Wash. | 216 | Comment | ||
RSA528119 | Lupinus arizonicus | Ed LaRue | 1991-4-25 | 91 -34 | Imperial | 6 mi. N of Cargo Muchacho Mtns, 7-8 mi. N of Hedges, In and adjacent to Indian Wash. | 244 | Comment | ||
SD200013 | Lupinus arizonicus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16333 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SDSU21356 | Lupinus arizonicus | Nick Garduno, Michael G. Simpson | 2015-3-27 | 3 | Imperial | Mountain Springs road exit, south of I-8, few hundred yards south of parking lot. | 247 | Comment | ||
SEINET2062831 | Lupinus arizonicus | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6277 | Imperial | Mountain Springs Rd. exit from Hwy I-8 S side of old highway ca 1/3 mi E of community of Mountain Springs, at head of Myer Creek. | 670 | Comment | ||
UCR100796 | Lupinus arizonicus | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2885 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR102672 | Lupinus arizonicus | B. G. Pitzer | 1998-2-1 | 3471 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
UCR103633 | Lupinus arizonicus | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2915 | Imperial | Sonoran (Colorado) Desert, along Hwy S-24 between the All-American Canal & the Colorado River, 2.0 mi. north of Laguna Dam. | 76 | Comment | ||
UCR165520 | Lupinus arizonicus | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR266546 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2016-1-24 | 41994 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe road on the upper alluvial fan in mouth of canyon below Lion Head Mountain, 17 km NE (63 deg. ) of Niland | 314 | Comment | ||
UCR269487 | Lupinus arizonicus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42101 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, 1-3.25 km above Hayden Well | 457 | Comment | ||
UCR269577 | Lupinus arizonicus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42067 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
UCR269770 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2016-3-7 | 42137 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
UCR279446 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2017-3-26 | 43074 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
RSA700473 | Lupinus bicolor | J. P. Rebman, D. Silverman, B. Lauri, Oscar Solis | 2001-4-13 | 7230 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at tope of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
UCR99820 | Lupinus concinnus | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3894 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
CAS-BOT-BC216553 | Lupinus excubitus var. medius | C. B. Wolf | 1931-3-14 | 1896 | Imperial | At base of mountain springs grade, W side of Colorado Desert | 182 | Comment | ||
CAS-BOT-BC216554 | Lupinus excubitus var. medius | D. Cleveland | 1885-7-6 | s.n. | Imperial | Laguna, near desert | Comment | |||
RSA798384 | Lupinus excubitus var. medius | Jon P. Rebman, M. Howe | 1997-4-5 | 3916 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment Read comments Jan 8 2019 |
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RSA802363 | Lupinus excubitus var. medius | Duncan S. Bell | 2013-3-24 | 4625 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
SD115073 | Lupinus excubitus var. medius | Wayne P. Armstrong | 1983-2-19 | Imperial | Wash, about 1.0 mile southwest of Ocotillo (Myer Creek). (IPB 10/07) | 1064 | Comment Read comments Jun 13 2011 |
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SD262279 | Lupinus sparsiflorus | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42780 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, Mammoth Wash, upper canyon c. 5.5 km above Hayden Well. | 454 | Comment | ||
UCR279062 | Lupinus sparsiflorus | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42763 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
UCR212898 | Lycium | A. C. Sanders | 2010-2-20 | 37311 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, eastern edge of Winterhaven, curve on Hwy S24 at Quechan Rd. on Quechan (Ft. Yuma) Indian Reservation, near AZ border | 41 | Comment | ||
CAS-BOT-BC231368 | Lycium andersonii | Robert F. Thorne; R. Rutherford | 1964-4-11 | 33636 | Imperial | Araz Wash, between Pasadena & Stud Mt., Cargo Muchacho Mts. | 304 | Comment | ||
HSC21251 | Lycium andersonii | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23214 | Imperial | 21 mi. N of Ogilby. | Comment | |||
SBBG54029 | Lycium andersonii | R. S. Woglum | 1941-4-10 | 2927 | Imperial | Midway Well, half way between Ogilby and Blythe | Comment | |||
SEINET839671 | Lycium andersonii | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2845 | Imperial | Common in Senator Wash at Ferguson Lake Rd. crossing | Comment | |||
UCR269096 | Lycium andersonii | Jim Andre | 2015-3-3 | 31383 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, 0.2 mi south of Hwy 8 at In-ko-pah exit, just east of San Diego Co. line | 963 | Comment | ||
UCR128886 | Lycium brevipes | A. C. Sanders, E. J. Lawlor, Don Pendleton | 1992-3-21 | 12076 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Powerline Rd., Imperial 230 KV line, 1.9-2.2 miles west of Coachella Canal Rd. on dirt track, 6 mi. SE of Frink Rd., c. 2 miles due north of Wister Siding | -35 | Comment | ||
CAS-BOT-BC231470 | Lycium brevipes var. brevipes | Annie M. Alexander; Louise Kellogg | 1941-5-28 | 2255 | Imperial | Colorado Desert. 17 miles north of Ogilby | 246 | Comment | ||
SD200219 | Lycium brevipes var. brevipes | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16144 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SD220715 | Lycium brevipes var. brevipes | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2507 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash ca. 2 mi southwest of Hwy 86. | 25 | Comment | ||
CAS-BOT-BC231634 | Lycium cooperi | LeRoy Abrams | 1903-4-2 | 3149 | Imperial | Near Boundary Monument 222, between Calexico and Signal Mountain | Comment | |||
CAS-BOT-BC231637 | Lycium fremontii | Edmund C. Jaeger | 1939-4-1 | s.n. | Imperial | Fish Creek, Vallecito Mts. | 30 | Comment | ||
SD255282 | Lycium parishii | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6071 | Imperial | Jacumba Mountains: in canyon hiking over to Skull Canyon to the E of Davies Canyon, about 1.75 air mile north of the U.S./Mexican border. | 220 | Comment | ||
UCR50290 | Lythrum californicum | J. E. Bowers, J. E. Bowers, Ken Hall | 1986-9-25 | 4165 | Imperial | Sonoran (Colorado) Desert, Cibola National Wildlife Refuge, E bank of Colorado River | 66 | Comment | ||
POM128748 | Machaeranthera asteroides | F. W. Peirson | 1927-4-15 | 7206 | Imperial | Low land along Colorado River, near Ft. Yuma. | Comment | |||
RSA650457 | Machaeranthera asteroides | C. J. Humphrey | 1936-5-28 | 398 | Imperial | Imperial County | Comment | |||
UCR107944 | Machaeranthera orcuttii | Jon P. Rebman, A. Salywon | 1997-3-21 | 3831 | Imperial | Anza-Borrego Desert, E of Borrego Springs: Along Hwy S22, 2.8 mi. east of San Diego County line. | Comment | |||
POM362090 | Machaeranthera tephrodes | M. B. Dunkle | 1935-4-18 | 4578 | Imperial | W of Yuma | 46 | Comment | ||
SD162634 | Malacothrix clevelandii | Jon Rebman, Mark Miller | 2003-5-10 | 8975 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
RSA289312 | Malacothrix glabrata | Charles Convis | 1980-4-8 | 115 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
SD144907 | Malacothrix glabrata | Jon Rebman, A. Salywon & C. Christy | 1998-3-21 | 4930 | Imperial | Davies Valley area; south of Ocotillo and south of Hwy. 98 | 149 | Comment | ||
SD191809 | Malacothrix glabrata | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14395 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, 5.6 miles W of Hwy. 86; Section 18 (SL18), Grave Wash, Site OLILIN in arroyo bottom and surrounding embankments | 71 | Comment | ||
SD73524 | Malacothrix glabrata | Helen V. Witham | 1970-4-19 | 803 | Imperial | In-Ko-Pah Mountains, usually near or in edge of low shrubs. | 1200 | Comment | ||
SDSU108 | Malacothrix glabrata | M. J. Benton, Joanie M. Woojtan | 1992-3-15 | Imperial | 1.3 miles west of Shell Canyon Rd on Hwy. S-2 specimen collected ca. 150 feet from north facing of Hwy. S-2, Ocotillo. | 162 | Comment | |||
UCSB39379 | Malacothrix glabrata | Steele, Kelly | 1976-3-31 | Imperial | On north side of Hwy. 8, 5 miles north from its junction with Hwy. 98 | 304 | Comment | |||
CAS-BOT-BC322585 | Malperia tenuis | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9614 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
CAS-BOT-BC322586 | Malperia tenuis | Roxana S. Ferris | 1939-3-29 | 9696 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
HSC82828 | Malperia tenuis | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett, et al. | 1986-3-9 | 6195 | Imperial | Coyote Mtns., Fossil Canyon, 3.3 mi. N of Imperial Hwy. (S-2) at Ocotillo, on Shell Canyon Rd. | 305 | Comment | ||
RSA776570 | Malperia tenuis | Amber Swanson, Duncan S. Bell | 2011-2-24 | 161 | Imperial | Fossil Canyon, up Shell Cyn to base of Coyote Mtns N of Ocotillo, east of dump | 135 | Comment | ||
RSA801912 | Malperia tenuis | Duncan S. Bell | 2013-3-17 | 4526 | Imperial | Coyote Mountains; approximately 5.75 air miles north of the town of Ocotillo; in the rocky hills about a mile north of Painted Gorge. | 209 | Comment | ||
SEINET3225665 | Malva parviflora | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-24 | 7500 | Imperial | Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland. | 50 | Comment Read comments Jun 1 2015 |
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SEINET7048028 | Malva parviflora | Steven R. Hill, Kate Kramer | 2001-4-27 | 33497 | Imperial | South side of California Route 78 east of Brawley, southeast of the Salton Sea, Imperial Valley, 1.8 miles west of Seybert Road, 2.6 miles west of junction with California Route 115. Western flats of Alamo River. Elevation -118 feet. | -35 | Comment | ||
SEINET9119853 | Mammillaria dioica | J. Dice, J. Bauml | 1982-1 | Imperial | Comment | |||||
SD139152 | Mammillaria tetrancistra | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3744 | Imperial | Just east of Ogilby Road (S34), on Highway 78 (Ben Hulse Highway), between Palo Verde and Brawley. (IPB 10/07) | 249 | Comment | ||
UCR265861 | Mammillaria tetrancistra | Mitch Provance | 2008-3-15 | 10116 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
CAS-BOT-BC216187 | Marina parryi | Noel H. Holmgren; Patricia K. Holmgren | 1973-3-29 | 6550 | Imperial | Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma | 152 | Comment | ||
CAS-BOT-BC216190 | Marina parryi | Steve Boyd | 1986-2-6 | 1248 | Imperial | CARGO MUCHACHO MTS: Bajado E of the Mts., Powerline Road 5.6 mi W of Picacho Rd | Comment | |||
POM184551 | Marina parryi | C. Leo Hitchcock | 1932-4-7 | 12194 | Imperial | 6 miles north of Midway Well, eastern. | Comment | |||
SD260249 | Marina parryi | A. C. Sanders, Jim Malusa | 2016-3-16 | 42296 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, canyon east of old Niland-Blythe Rd and powerlines, 2.1 km SW (227a^z) of Surveyors Pass (Augustine Pass 7.5'Q) | 598 | Comment | ||
RSA643392 | Melica imperfecta | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3927 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment Read comments Jun 27 2016 |
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RSA798631 | Melica imperfecta | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4134 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mtns. Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. | Comment | |||
SD96118 | Melica imperfecta | Jack L. Reveal | 1976-4-1 | 1811 | Imperial | Juniper Spring, in Meyers Canyon. (IPB 10/07) | 580 | Comment | ||
UCD108067 | Melilotus indicus | Lyster H. Dewey | 1916-4-5 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
RSA0094617 | Menodora scabra var. glabrescens | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8206 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
SD113281 | Mentzelia albicaulis | Darley F. Howe | 1949-3-19 | 1974 | Imperial | Yuha Road, western Colorado Desert. | Comment | |||
SEINET10899063 | Mentzelia albicaulis | Jon Ricketson, Heidi H. Schmidt | 1992-10-25 | Ricketson 4933 | Imperial | Imperial Sand Dunes Recreation Area. At the Grays Wells Road-Sand Hills exit off Interstate Highway 8 (Evan Hewes Highway), around the Buttercup Valley Open Area. 13 miles west of the California-Arizona-Mexico boundary at the Colorado River. | 30 | Comment | ||
CDA18549 | Mentzelia desertorum | Frank B. McMurry | 1943-1 | 1316 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA440388 | Mentzelia desertorum | H. de Forest, Jack Rempel | 1933-4-10 | 18305 | Imperial | Between Highway 80 & Ogilby. | Comment | |||
RSA756144 | Mentzelia desertorum | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16047 | Imperial | Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
SD200052 | Mentzelia desertorum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16243 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SD200442 | Mentzelia desertorum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16593 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SEINET255579 | Mentzelia desertorum | Noel H. Holmgren | 1974-3-28 | 7525 | Imperial | Jacumba Mountains, 3 airline miles soutwest of Ocotillo. | 274 | Comment Read comments Sep 17 2013 |
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UCR3173 | Mentzelia desertorum | Scott Fowler | 1964-3-23 | 640323- 05 | Imperial | Sonoran (Colorado) Desert, Salton Basin, east side of Travertine Point, on Hwy 99 | 0 | Comment | ||
JEPS89280 | Mentzelia involucrata | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8315 | Imperial | just nw Yuma, Ariz. (wash at mouth of Picacho Wash, along Picacho road, 5 mi n of its junction with old U.S. Hwy 80, and 0.2 mi n of the All-American Canal); Picacho Wash | 60 | Comment | ||
RSA747496 | Mentzelia involucrata | G. Gust, L. Nye | 2005-3-4 | 485 | Imperial | Off of Hwy 78 on Black Mountain Rd. ca. 3 miles from Hwy 78 intersection at dry wash approaching Black Mountains. | 363 | Comment | ||
SD200055 | Mentzelia involucrata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16507 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides | 152 | Comment | ||
SD243936 | Mentzelia involucrata | Donald Hazlett | 1993-3-13 | 6803 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
SD73513 | Mentzelia involucrata | Helen V> Witham | 1970-3-1 | Imperial | Davies Valley. | 199 | Comment | |||
SEINET206294 | Mentzelia involucrata | Unknown | 1958-2-17 | 6148 | Imperial | Just west of and above summit of road (Ogilby-Blythe road) over Palo Verde Mountains; | 244 | Comment | ||
SJSU10949 | Mentzelia involucrata | R. C. McGehee | 1970-4-16 | 217 | Imperial | junction Wileys Well-Nyland rd & E boundary Chocolate Mt Aerial Gunnery Range | 609 | Comment | ||
UCR269640 | Mentzelia involucrata var. megalantha | A. C. Sanders, Jim Malusa | 2016-3-14 | 42183 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., at mouth of canyon below Lion Head Mtn. | 276 | Comment | ||
HSC66464 | Mentzelia longiloba | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7756 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal. | 41 | Comment | ||
SEINET889858 | Mentzelia longiloba | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2955 | Imperial | Along frontage rd. N of I-8, just W of Andrade exit | 60 | Comment | ||
UC1292293 | Mentzelia longiloba | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23203 | Imperial | 20 mi nw Yuma | Comment | |||
SEINET889860 | Mentzelia longiloba var. longiloba | Steven P. McLaughlin | 1986-1 | 3136 | Imperial | along frontage road north of I-8 | 91 | Comment | ||
UCR101714 | Mentzelia longiloba var. longiloba | B. G. Pitzer | 1998-2-2 | 3502 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
UCR163744 | Mentzelia longiloba var. longiloba | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4268 | Imperial | Sonoran (Colorado) Desert, Algodonnes Dunes, south of end of Ogilby Rd. on south side of I-8 | 88 | Comment | ||
RSA0127367 | Mentzelia longiloba var. longiloba | R. Weatherby | 1950-3-4 | 1039 | Imperial | 23 miles east of Holtsville at Junction of Highways 98 and 80. | 61 | Comment | ||
RSA652883 | Mentzelia puberula | John Wallace | 1991-5-12 | 27 | Imperial | Cibola National Wildlife Refuge; along unimproved dirt levee road. | Comment | |||
SBBG69348 | Mentzelia tricuspis | S. W. Hutchinson | 1928-4-15 | 512 | Imperial | Mountain Spring Grade | 914 | Comment | ||
SD155778 | Mentzelia veatchiana | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7236 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just east of the microwave towers. (IPB 10/07) | 1200 | Comment | ||
SEINET4557627 | Mimulus aurantiacus var. aridus | Jon P. Rebman, Melanie Howe | 1997-1 | 3922 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment Read comments Nov 30 2017 |
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UCR148060 | Mimulus bigelovii | Steve Boyd, Et al. | 2004-5-14 | 11302 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. | 434 | Comment | ||
UCR269887 | Mimulus bigelovii | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42205 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
RSA696414 | Mimulus bigelovii var. bigelovii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1302 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SEINET3079360 | Mimulus bigelovii var. bigelovii | Norman C. Cooper | 1949-3-17 | 3083 | Imperial | Coyote Wells | 152 | Comment | ||
PASA117 | Mimulus fremontii | Margaret Stason | 3/28 | Imperial | West of El Centro | Comment | ||||
RSA802554 | Mirabilis bigelovii var. bigelovii | Duncan S. Bell | 2013-3-24 | 4616 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
SEINET8004033 | Mirabilis bigelovii var. retrorsa | Jon P. Rebman | 2000-4-21 | 6559 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
SEINET10389792 | Mirabilis laevis | A. C. Sanders, Jim Malusa | 2015-3-8 | 41344 | Imperial | Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
SD73543 | Mirabilis laevis var. villosa | Helen V. Witham | 1970-3-1 | 718 | Imperial | Pinto Wash. | 299 | Comment | ||
SD250523 | Mirabilis tenuiloba | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell Adriana VanKleveren | 2013-3-17 | 4571 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles southe of the town of Ocotillo. | 232 | Comment | ||
JEPS22026 | Mohavea confertiflora | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6152 | Imperial | 4.5 miles south of Palo Verde Settlement (Laguna Palo Verde, at northeastern base of Palo Verde Mountains) | 88 | Comment | ||
SD200217 | Mohavea confertiflora | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16133 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
UC1426660 | Mohavea confertiflora | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6556 | Imperial | Picacho Road 3.8 miles south of Picacho 18 airline miles north of Yuma | 152 | Comment | ||
UCR269766 | Mohavea confertiflora | A. C. Sanders, Jim Malusa | 2016-3-15 | 42256 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
UCR2982 | Mohavea confertiflora | Wm. Horn Jr. | 1963-3-10 | 630310- 01 | Imperial | Sonoran (Colorado) Desert, I miles west of Hwy 99, 10 miles north of Salton City | -46 | Comment | ||
UCR25981 | Monolepis nuttalliana | John C. Roos | 1949-4-8 | 4200 | Imperial | Sonoran (Colorado) Desert, Colorado River Valley; alkali flats south of Palo Verde | Comment | |||
GMDRC9384 | Monoptilon bellioides | J. M. Andre | 2017-3-4 | 37202 | Imperial | Palo Verde Mountains: eastern base of range 8.2 mi. south of town of Palo Verde, 0.2 miles west of Hwy 78 | 76 | Comment | ||
HSC6036 | Monoptilon bellioides | C. L. Hitchcock | 1966-3-20 | 24306 | Imperial | 20 mi. N of Ogilby, along road to Blythe | Comment Read comments Mar 2 2013 |
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HSC85338 | Monoptilon bellioides | Steve Boyd | 1986-2-6 | 1223 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. | Comment | |||
JEPS29237 | Monoptilon bellioides | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8314 | Imperial | 0.2 mi n All-American Canal (at mouth of Picacho Wash, along Picacho road, 5 mi n of its junction with old U. S. Highway 80 (just nw of Yuma, Ariz.)); Picacho Wash | 60 | Comment | ||
OBI42737 | Monoptilon bellioides | Unknown | 1970-3-23 | 358 | Imperial | At roadside along I-8, 5 mi E of Ocotillo | Comment | |||
POM363585 | Monoptilon bellioides | H. de Forest, Jack Rempel | 1933-4-9 | 17755 | Imperial | Bet. Tamarack Dist. & Superstition Mt. | Comment | |||
RSA167673 | Monoptilon bellioides | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33583 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
SD16598 | Monoptilon bellioides | Allen Kelley | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD200333 | Monoptilon bellioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16586 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), north fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SEINET10389868 | Monoptilon bellioides | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42064 | Imperial | Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
UC669222 | Monoptilon bellioides | Annie M. Alexander and Louise Kellogg | 1941-3-6 | 1895 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | Comment | ||
UC724314 | Monoptilon bellioides | Aven Nelson, Ruth A. Nelson | 1939-3-27 | 3286 | Imperial | near Imperial County line (on Highway 78) | Comment | |||
UCR50456 | Monoptilon bellioides | George K. Helmkamp | 1988-2-28 | 30 | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
CDA32547 | Muhlenbergia microsperma | T. C. Fuller | 1977-10-26 | 20232 | Imperial | Below a prominent overhanging cliff, ca. 1.6 km west of Army Road, ca. 7 km south of Wiley Well in northeastern Imperial County, | 0 | Comment | ||
RSA388026 | Muhlenbergia microsperma | Steve Boyd | 1986-2-6 | 1233 | Imperial | Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd. | Comment | |||
SD190587 | Muhlenbergia microsperma | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3200 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SDSU3277 | Muhlenbergia microsperma | Richard C. Schwenkmeyer | 1975-2-21 | Imperial | Collected on east side Fish Creek Mountain | 67 | Comment | |||
SEINET10522270 | Muhlenbergia microsperma | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | Holmgren 6543 | Imperial | Picacho Road, 2 mi S of Picacho, 19 airline mi N of Yuma. Locally common on banks of wash under paloverde tree. | 107 | Comment | ||
RSA792425 | Muhlenbergia rigens | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4396 | Imperial | Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley. | 570 | Comment | ||
SD159187 | Myriopteris covillei | Jon P. Rebman | 2001-3-14 | 7128 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SD73528 | Myriopteris parryi | Helen V. Witham | 1970-3-1 | 722 | Imperial | Lower Pinto Wash | 160 | Comment | ||
SDSU3625 | Myriopteris viscida | H. Wedberg | 1962-4-7 | 878 | Imperial | About 10 miles E. from Jacumba on the road to El Centro; about half way down the Mtn. Springs grade. | 610 | Comment | ||
RSA312981 | Najas marina | S. Galen Smith, Malcom A. Nobs | 1948-9-5 | 544 | Imperial | Above Laguna Dam, Lower Colorado River. | Comment | |||
UC1287145 | Nama | C. L. Hitchcock | 1966-3-19 | 24283 | Imperial | open sandy desert 10 mi w El Centro; w of El Centro | Comment | |||
UC51600 | Nama | Jos. Burtt Davy | 1902-3-28 | 7965 | Imperial | Calexico | Comment | |||
UCR100847 | Nama demissa | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2881 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
SEINET9120537 | Nama demissa | M. A. Peihl | 1964-1 | 6443 | Imperial | Along wash in desert flat on W side of railroad 1.2 mi S of Glamis. | 99 | Comment | ||
POM184852 | Nama demissa var. deserti | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12171 | Imperial | 25 miles northeast of Ogilby. | Comment | |||
RSA421131 | Nama demissa var. deserti | N. C. Cooper | 1949-3-17 | 3110 | Imperial | Mountain Springs. | 610 | Comment | ||
SD250500 | Nama hispida | B. Pitzer | 1998-2-2 | 3514 | Imperial | Colorado Desert: extension of Sidwinder Road, S & W of PilotKnob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on & adjacent to N berb of All-America Canal, ca. 3.2 road miles past the RV park. | 91 | Comment | ||
UCR102692 | Nama hispida | B. G. Pitzer | 1998-2-2 | 3514 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
UCR134122 | Nama hispida | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Crucifixion Thorn Rec. Area, Hwy 98 (Yuha Cut-off) west of Sunrise Butte | 104 | Comment | ||
JEPS2656 | Nama hispida var. revoluta | Jos. Grinnell | 1910-5-8 | Imperial | Pilot Knob Colorado River; Pilot Knob, Colorado River | Comment | ||||
RSA421159 | Nama hispida var. revoluta | N. C. Cooper | 1949-3-16 | 3036 | Imperial | West of Yuma | 244 | Comment | ||
UCR30828 | Nama hispida var. revoluta | John C. Roos | 1949-4-7 | 4172 | Imperial | Sonoran (Colorado) Desert, Hills 14 or 15 mi. west of Yuma. | Comment | |||
UCD83519 | Nama hispida var. spathulata | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5861 a | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR100784 | Nama hispida var. spathulata | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2898 | Imperial | Sonoran (Colorado) Desert, 7 mi. north of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
JEPS1398 | Nama stenocarpa | T. S. Brandegee | 1901-3-27 | Imperial | Diamond Lake Colorado Desert, Diamond Lake (Colorado Desert, Southern California) | Comment Read comments Jun 26 2015 |
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UCR279531 | Nemacladus | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42745 | Imperial | Sonoran (Colorado) Desert, Chocolate Mtns., campsite near end of Imperial Gables Rd., just outside Aerial Gunnery Range | 407 | Comment | ||
SEINET10461080 | Nemacladus rubescens | Philip A. Munz, Charles L. Hitchcock | 1932-4-5 | Munz 12145 | Imperial | Wash, 2 miles north of Cargo Muchacho Mts. | Comment | |||
SEINET10461084 | Nemacladus rubescens | Annie M. Alexander, Louise Kellogg | 1941-3-19 | Alexander 1968 | Imperial | American Girl Mines, Cargo Muchacho Mountains | 206 | Comment | ||
SEINET10972569 | Nemacladus rubescens | Ira L. Wiggins | 1941-3-24 | Wiggins 9598 | Imperial | 6 miles northeast of Niland on road to Beal Well | Comment | |||
JEPS22348 | Nemacladus tenuis var. aliformis | Rimo Bacigalupi with Drs. R. and A. Tryon, R. and A. Alava | 1958-3-3 | 6219 B | Imperial | about 5.5 mi s Midway Well (along the road from Palo Verde to Ogilby, about 1.0 mi n of road to Glamis, e flanks of Chocolate Mts); Chocolate Mts. | 332 | Comment | ||
UCR108484 | Nemacladus tenuis var. tenuis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-3-12 | 16062 | Imperial | Sonoran (Colorado) Desert, Salton Sink, foothills of Santa Rosa Mtns, rocky slopes SE of VABM Oasis, c. 1 mi NNW of Coolidge Springs | 25 | Comment | ||
POM156236 | Nicotiana obtusifolia | L. R. Abrams | 1903-4-2 | 3157 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
RSA735315 | Nicotiana obtusifolia | Steve D. Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11277 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of US Navy's Chocolate Mountains Aerial Gunnery Range. | 570 | Comment | ||
SD200224 | Nicotiana obtusifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16439 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD242977 | Nicotiana obtusifolia | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD254712 | Nicotiana obtusifolia | A. C. Sanders, Jim Malusa | 2015-3-5 | 41263 | Imperial | Sonoran (Colorado) Desert: Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 366 | Comment | ||
SD63673 | Nicotiana obtusifolia | Peta Mudie | 1965-1-24 | 438 | Imperial | ca. 11.5 east of Jacumba, Devil's Canyon below bridge of Hwy 80, in shaded crevice between rocks at edge of the wash | 609 | Comment | ||
SEINET7249329 | Nicotiana obtusifolia | T. B. Salvato, Tim Thomas | 2012-1 | 7251 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of the Chuckwalla Mountains, upper drainage of Arroyo Seco, 4.7 km west of Rainey Well, 0.14 km north of the old Niland-Blythe Road, 1.34 km south of the Bradshaw Trail. | 604 | Comment | ||
UC484091 | Nicotiana obtusifolia | C. B. Wolf | 1931-3-14 | Imperial | Mountain Springs Grade | 274 | Comment | |||
UCD126681 | Nicotiana obtusifolia | N. French | 1934-2-21 | 198 | Imperial | exact location unknown. | 304 | Comment | ||
UCR211972 | Nicotiana obtusifolia | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-11 | 16439 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 4 (SP4),Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides and mesas | -5 | Comment | ||
UCR249819 | Nicotiana obtusifolia | T. B. Salvato, Tim Thomas | 2012-10-18 | 7251 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of the Chuckwalla Mountains, upper drainage of Arroyo Seco, 4.7 km west of Rainey Well, 0.14 km north of the old Niland-Blythe Road, 1.34 km south of the Bradshaw Trail | 604 | Comment | ||
UCR266564 | Nicotiana obtusifolia | A. C. Sanders, J. Malusa | 2016-1-22 | 41938 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland to Blythe Road, 3.4 miles above Coachella Canal at Slab City, US Navy Chocolate Mountains Aerial Gunnery Range | 104 | Comment | ||
UCR269880 | Nolina | Marc A. Baker, A. C. Sanders, Michelle Cloud-Hughes | 2016-1-21 | 18477 | Imperial | Sonoran( Colorado) Desert, Chocolate Mountains, east-northeast of Niland, 55 km north northeast of central El Centro, 4.9 km east of Lion Head Mountain | 463 | Comment | ||
RSA643662 | Nolina bigelovii | James C. Dice, Ann Croft | 1985-6-5 | 614 | Imperial | Mountain Springs. | 670 | Comment | ||
SD210495 | Nolina bigelovii | Jon Rebman, Luis Hernandez Sandoval | 2005-7-7 | 12209 | Imperial | Mountain Springs Grade: south & east of Interstate 8 and just south of the road at the Mountain Springs exit | 684 | Comment | ||
SDSU16052 | Nolina bigelovii | Jon Rebman, Mike Simpson | 1997-5-28 | 4138 | Imperial | Jacumba Wilderness Area: In-Ko-Pah Mountains; Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. T18S R9E. | Comment | |||
UCR254354 | Nolina bigelovii | Jon P. Rebman, Luis Hernandez Sandoval | 2005-7-7 | 12210 | Imperial | Sonoran (Colorado) Desert, Mountain Springs Grade, south and east of Hwy I-8 and just south of the road at the Mountain Springs exit | 685 | Comment | ||
CDA38164 | Oenothera deltoides | T. C. Fuller | 1962-4-4 | 8028 | Imperial | Highway 99 [later renumbered Highway 86] to Indio, 5.4 miles north of Highway 78, 22.2 miles northwest of Westmoreland. | 0 | Comment | ||
HSC82767 | Oenothera deltoides | Christopher Davidson, H. Surprenant, A. P. Romspert | 1979-4-28 | 7741 | Imperial | Algodones Dunes, dirt road continuation of Ogilby Rd., 1/8 mi. N of All American Canal. | 41 | Comment | ||
POM122928 | Oenothera deltoides subsp. deltoides | Marcus E. Jones | 1926-6-22 | s.n. | Imperial | Sand Dunes W. of Yuma | Comment | |||
POM228200 | Oenothera deltoides subsp. deltoides | A. M. Alexander, Louise Kellogg | 1941-3-3 | 1885 | Imperial | Yuma-El Centro road. | Comment | |||
RSA75420 | Oenothera deltoides subsp. deltoides | F. W. Peirson | 1922-4-12 | 2905 | Imperial | 45 miles southeast of Coachella | Comment | |||
SD143794 | Oenothera deltoides subsp. deltoides | G. K. Helmkamp, E. A. Helmkamp | 1998-1-23 | 2566 | Imperial | 18.8 miles northwest of Westmoreland. | -29 | Comment | ||
SDSU8861 | Oenothera deltoides subsp. deltoides | D. Hunsaker | 1962-3-31 | Imperial | Coachella Canal, 22 miles E of Brawley, on Glamis road. | Comment | ||||
UC1252001 | Oenothera deltoides subsp. deltoides | William M. Klein and D. P. Gregory | 1958-2-13 | 75 | Imperial | along US Hwy 80 about 3.8 mi se Desert Edge | Comment | |||
UC1602329 | Oenothera deltoides subsp. deltoides | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert | Comment | ||||
UC501478 | Oenothera deltoides subsp. deltoides | Frank W. Peirson | 1932-3-21 | 9771 | Imperial | 8 mi e Holtville | 15 | Comment | ||
CAS-BOT-BC427412 | Oligomeris linifolia | S. B. Parish | 1913-2-28 | 8481 | Imperial | Salton Basin. Near Mecca | -60 | Comment | ||
RSA0092013 | Oligomeris linifolia | Jim M. Andre | 2015-3-3 | 31292 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
RSA336274 | Oligomeris linifolia | Robert F. Thorne | 1978-4-29 | 52100 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea. | -61 | Comment | ||
RSA399168 | Oligomeris linifolia | F. W. Peirson | 1922-4-12 | s.n. | Imperial | 28 miles south of Coachella. | Comment Read comments Jul 27 2007 |
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RSA695897 | Oligomeris linifolia | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1247 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD173041 | Oligomeris linifolia | Larry Hendrickson, Kim Marsden, Mary Delavalle | 2005-3-17 | 1722 | Imperial | Four Palms Spring, California State Lands Commission property. Approx. 3.0 air miles WSW of Palm Wash underpass access at highway 86, and 0.75 air mi. N of County hwy. S-22. | 49 | Comment | ||
SD192033 | Oligomeris linifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14490 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD200211 | Oligomeris linifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16554 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD211441 | Oligomeris linifolia | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18866 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SEINET3074403 | Oligomeris linifolia | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6254 | Imperial | Coyote Mountains, 2.15 miles N of Hwy S2 on a dirt road 1.1 mi SE of the San Diego county line. | 300 | Comment Read comments Jul 13 2018 |
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UC1332372 | Oligomeris linifolia | Florence Dickson | 1941-3-8 | 14 | Imperial | desert 16 mi w Yuma, Arizona; Colorado Desert | 121 | Comment | ||
UC420669 | Oligomeris linifolia | Jos. Burtt Davy | 1902-3-29 | 8013 | Imperial | Calexico | Comment | |||
UCR103602 | Oligomeris linifolia | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2935 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR150429 | Oligomeris linifolia | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29066 | Imperial | Sonoran (Colorado) Desert, Salton Basin, east side of Hwy 86 at NE side of Kane Spring, near powerlines, SE of Hwy 78 junction | -55 | Comment | ||
UCR165513 | Oligomeris linifolia | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR269759 | Oligomeris linifolia | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42222 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
RSA767600 | Olneya tesota | J. Mark Porter | 2003-3-4 | 13490 | Imperial | Imperial Dunes (Algodones Dunes) about 2.2 miles northwest of Interstate Highway 8 | Comment | |||
SD243908 | Olneya tesota | 1985-4-15 | Imperial | [Locality determined by SDNHM] Burro Wash, east of Picacho Peak | Comment | |||||
SDSU5149 | Olneya tesota | D. R. Harvey | 1931-12-20 | 985 | Imperial | 9 miles south of Coyote Wells. | Comment | |||
UCSB50079 | Olneya tesota | Millett, Barbara | 1980-5-17 | Imperial | 29 miles south of Blythe on Hwy. 78 | 91 | Comment | |||
SEINET5580026 | Onagraceae | Steven P. McLaughlin | 1998-1 | 7389 | Imperial | Along to road to Picacho State Rec. Area, rocky slope with Larrea tridentata, Olneya teosota. | 275 | Comment | ||
RSA721450 | Opuntia bigelovii | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4327 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
SD84209 | Opuntia echinocarpa var. wolfii | Gilbert A. Voss | 1972-5-20 | 1251 | Imperial | Mountain Springs | Comment | |||
RSA20708 | Opuntia munzii | C. B. Wolf | 1938-1-6 | 3171 | Imperial | W. slope Chocolate Mountains, 11 miles from Niland on road to Beal Well. | 152 | Comment | ||
RSA21080 | Opuntia munzii | C. B. Wolf | 1938-1-7 | 3172 | Imperial | Chocolate Mountains, 5.6 miles above Beal Well. | Comment | |||
RSA5142 | Opuntia munzii | C. B. Wolf | 1931-3-12 | 1875 | Imperial | W. slope Chocolate Mountains, 11 miles from Niland on road to Beal Well. | 152 | Comment | ||
RSA721473 | Opuntia munzii | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4316 | Imperial | Chocolate Mountains: Along Beal road near Surveyor's Pass. | 645 | Comment | ||
OBI78364 | Orobanche cooperi | David J. Keil | 1977-3-26 | 12048 | Imperial | 2 mi W of jctn with Calif Rte 86 on Calif Rte 78 | 30 | Comment | ||
SD17507 | Orobanche cooperi | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash, 8-10 miles from Highway 80. | Comment | ||||
CDA18504 | Orobanche ludoviciana | Frank B. McMurry | 1943-1 | 1354 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
SDSU22125 | Oxybaphus | Jon Rebman, W. Schmidtmann & G. Kenney | 2017-8-22 | 33664 | Imperial | Camp Pendleton: southwestern portion of Base; Training Area SMR One: just west of the main air station on Base and south of a firing range; on the south side of North River/Stagecoach Road and just west of the Santa Margarita River | 19 | Comment | ||
CAS-BOT-BC327827 | Palafoxia arida | Roxana S. Ferris | 1928-4-19 | 7125 | Imperial | 3 miles from Grays Well on the Holtville Road | Comment | |||
CAS-BOT-BC327837 | Palafoxia arida | Robert F. Thorne; R. Rutherford | 1964-4-11 | 33611 | Imperial | Near center of sand dunes, few miles W of Glamis | 121 | Comment | ||
CAS-BOT-BC327860 | Palafoxia arida | Annie M. Alexander; Louise Kellogg | 1941-3-13 | 1935 | Imperial | Colorado Desert. 3 miles S of Ogilby | Comment | |||
CAS-BOT-BC327861 | Palafoxia arida | Annie M. Alexander; Louise Kellogg | 1941-3-14 | 1936 | Imperial | Colorado Desert. Sand dunes W of Yuma | 64 | Comment | ||
CAS-BOT-BC327905 | Palafoxia arida | C. L. Hitchcock | 1968-3-11 | 25441 | Imperial | Open desert, 42 mi S of Indio | Comment | |||
CDA18537 | Palafoxia arida | Frank B. McMurry | 1943-1 | 1310 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA702720 | Palafoxia arida | Tim Thibault | 2004-4-22 | 237 A | Imperial | Southern terminus of S34 | 0 | Comment | ||
SD260187 | Palafoxia arida | A. C. Sanders, Jim Malusa | 2016-3-6 | 42107 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, Mammoth Wash along Ted Kipf Rd. | 82 | Comment | ||
UCD134907 | Palafoxia arida | Kenneth A. Wilson | 1964-4-11 | 1317 | Imperial | Orita Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
UCR101690 | Palafoxia arida | B. G. Pitzer | 1998-2-2 | 3500 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
SEINET10799068 | Palafoxia arida | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-28 | Holmgren 6537 | Imperial | Sand Hills, along Interstate Highway 8, 9 airline miles west of Yuma. | 122 | Comment | ||
JEPS30454 | Palafoxia arida var. arida | Peter H. Raven | 1958-1-26 | 11506 | Imperial | 12.3 mi N of Ogilby | Comment | |||
POM183686 | Palafoxia arida var. arida | P. A. Munz | 1931-3-12 | 11937 | Imperial | 28 miles N.W. of Brawley. | Comment | |||
POM184589 | Palafoxia arida var. arida | P. A. Munz, C. L. Hitchcock | 1932-4-4 | 12109 | Imperial | Sandy wash 5 mi. N.W. of Dixieland. | Comment | |||
POM47416 | Palafoxia arida var. arida | P. A. Munz | 1924-2-23 | 7815 | Imperial | 25 miles E. of Holtsville. | Comment | |||
SD211380 | Palafoxia arida var. arida | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18864 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD250613 | Palafoxia arida var. arida | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28824 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field | 89 | Comment | ||
UC1287148 | Palafoxia arida var. arida | C. L. Hitchcock | 1966-3-19 | 24287 | Imperial | edge of sand hills between Yuma and Holtsville | Comment | |||
UCR279084 | Palafoxia arida var. arida | A. C. Sanders, Jim Malusa | 2017-3-10 | 42789 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding | 88 | Comment | ||
RSA0125407 | Palafoxia arida var. arida | C. J. Humphrey | 1936-5-28 | 466 | Imperial | [Locality not provided on label] | Comment | |||
POM363735 | Palafoxia arida var. gigantea | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7792 | Imperial | On dirt track heading E 3.3 mi from Gray's Well Rd exit off Interst. 8. Algodoned Dunes. | 46 | Comment | ||
RSA0018071 | Palafoxia arida var. gigantea | Duncan S. Bell, Kim Clark, Lars Froberg, Gene Ratcliff, Jan Thomas | 2013-4-20 | 4823 | Imperial | Algodones Dunes; within the Algodones Dunes Wilderness area about a mile north of Highway 78, approximately 4.5 air miles west of Glamis. | 121 | Comment | ||
RSA431136 | Palafoxia arida var. gigantea | Lyman Benson | 1933-4-1 | 4223 | Imperial | US 80, Sand dunes W of Yuma., Yuma Desert. | 30 | Comment | ||
RSA776107 | Palafoxia arida var. gigantea | Amber Swanson | 2011-3-9 | 194 | Imperial | Algodone dunes wilderness area. | 84 | Comment | ||
SD243843 | Palafoxia arida var. gigantea | Gary Diridoni | 1998-3-16 | Imperial | Imperial Sand Dunes Recreation Area | Comment | ||||
SEINET1110597 | Palafoxia arida var. gigantea | A. L. Reina, TR Van Devender | 1996-4-27 | 96 -220 | Imperial | Gray's Well Exit on I-8; 24km W of Winterhaven; Imperial (Algodones) Dunes | 55 | Comment | ||
UCR115382 | Palafoxia arida var. gigantea | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
UCR89809 | Palafoxia arida var. gigantea | J. M. Stewart | 1990-3-14 | 649 | Imperial | Sonoran Desert, Glamis Dunes off Interstate Hwy 8 on Gray's Well Road | Comment | |||
UCSB36654 | Palafoxia arida var. gigantea | Brownell, K. | 1980-5-17 | Imperial | 13 mi. E. on Hwy. 78 from Hwy. 115, near Glamis | Comment | ||||
UCR50981 | Palafoxia linearis | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, just N of Signal Mtn., south of Hwy 98 | 31 | Comment | ||
UC1101586 | Panicum capillare | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 554 | Imperial | below Laguna Dam (lower Colorado River); lower Colorado River | Comment | |||
SEINET4149847 | Panicum hirticaule | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6075 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, 0.75 air mile N of U.S./Mexico border | 255 | Comment | ||
UC2031363 | Panicum hirticaule | Duncan S. Bell with Heath Bartosh, Aaron Sims, and Danny Slakey | 2013-10-18 | 6075 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air miles N of the US/Mexico border. | Comment | |||
UCR116046 | Panicum hirticaule subsp. hirticaule | Mike Gates, J. George | 1999-8-15 | s.n. | Imperial | Sonoran/Colorado Desert, Algodones Dunes, 7 mi. SE of Glamis on Ted Kipf Road, c. 1 mi. south of Ruthven (site). | 46 | Comment | ||
CHSC8259 | Panicum urvilleanum | Dave Isle | 1969-4-24 | 389 | Imperial | At S. edge of HW S78 one mile W. of Glamis (road through sand dunes). | 30 | Comment | ||
SD115078 | Panicum urvilleanum | Wayne P. Armstrong | 1983-5-10 | 1126 | Imperial | Algodones Natural Area, 22.3 miles east of Brawley, (north side of Hwy. 78). Scattered on sand dunes. (IPB 10/07) | 29 | Comment | ||
SEINET1025391 | Panicum urvilleanum | G. Rink, B., A. and D. Phillips | 2004-4-14 | 3012 | Imperial | BLM, Algondones Dunes, Gordon's Well, north of I-8. | 85 | Comment | ||
UCR19243 | Parietaria hespera var. hespera | John C. Roos, Lucille Roos | 1949-4-6 | 4152 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Pope | 122 | Comment | ||
CAS-BOT-BC202245 | Parkinsonia aculeata | K. Larson | 1976-4-6 | 2163 | Imperial | Along Central Main canal of abandoned buildings | Comment | |||
CAS-BOT-BC202246 | Parkinsonia aculeata | K. Larson | 1976-1-13 | 1824 | Imperial | Six miles S.W. Heber near New River | Comment | |||
OBI6341 | Parkinsonia florida | H. E. McMinn | 1925-7-1 | 1458 | Imperial | 10 mi S Oasis Colorado desert | Comment Read comments Aug 22 2012 |
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UCD84998 | Parkinsonia florida | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5834 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR165624 | Parkinsonia florida | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
SDSU5158 | Parkinsonia microphylla | Larry Bottroff | 1963-4-13 | Imperial | Located along the roadside by itself by Hwy 115 (State) a half a mile southeast of town of Holtville. | 0 | Comment Read comments Oct 18 2011 |
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POM50882 | Pectis papposa | George D. Abrams | 1902-06 | s.n. | Imperial | Imperial. | Comment | |||
RSA124727 | Pectis papposa | E. K. Balls, Percy C. Everett | 1957-11-5 | 22762 | Imperial | On road NE from Niland to Beal Well | 122 | Comment | ||
SEINET8071636 | Pectis papposa | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 90 | Imperial | N of Yuha Desert. From El Centro take I-8 W for 13.3 mi. Exit Dunaway Rd. continue for 0.7 mi. | 2 | Comment | ||
UCR242068 | Pectis papposa | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40495 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, SW of Graham Pass, 3.3 km SW (242 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 | 566 | Comment | ||
UCR58436 | Pectis papposa | Robert McKernan | 1989-9-29 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 8 km east of Pegleg Well; impact area 'runway | Comment | |||
CAS-BOT-BC355864 | Pectis papposa var. papposa | W. I. Follett; Evelyn B. Follett | 1948-10-31 | s.n. | Imperial | 2.3 mi. south of Palo Verde | Comment | |||
SD142261 | Pectis papposa var. papposa | Jon Rebman, L. Renfro | 1997-11-19 | 4755 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | Comment | |||
SD250618 | Pectis papposa var. papposa | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28722 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCR262919 | Pectis papposa var. papposa | Sarah J. De Groot, Cheryl Sevilla | 2014-10-8 | 7339 | Imperial | along Milpitas Wash Road EC 704 at junction with Palo Verde Road, c. 1 road mile west of Hwy 78, east of power line, south end of Palo Verde Mountains, c. 3.3 mi south-southwest of Palo Verde Peak, just north of Milpitas Wash. About 10.9 mi south-southwest of the town of Palo Verde | 145 | Comment | ||
UC62959 | Pectis papposa var. papposa | Chas. Dimmler | 1902-1 | 3 | Imperial | Comment | ||||
CDA18553 | Pectocarya heterocarpa | Frank B. McMurry | 1943-1 | 1350 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
GMDRC5764 | Pectocarya heterocarpa | J. M. Andre | 2013-3-3 | 23962 | Imperial | Yuha Desert, along Hwy 98 approx. 7 mi. SE of Ocotillo, just outside crucifixon thorn natural area | 108 | Comment | ||
SD173251 | Pectocarya heterocarpa | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-22 | 1741 | Imperial | California State Lands Commission property. Unnamed tributary wash 0.25 mi. south of Palm Wash. Approx. 0.25 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 miles southwest of hwy. 86. T10s, R9e, SW corner of Sec. 20. | 77 | Comment | ||
SD191856 | Pectocarya heterocarpa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14595 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PECHET in arroyo bottom and surrounding embankments | 14 | Comment | ||
SD199926 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16087 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments | -35 | Comment | ||
SD200371 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16614 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
UCR211326 | Pectocarya heterocarpa | Jim Andre, T. La Doux | 2009-2-26 | 9859 | Imperial | Sonoran (Colorado) Desert, Borrego Desert, low hills c. 1.5 mi northeast of Ocotillo and Fwy I-8 | 96 | Comment | ||
UCR255232 | Pectocarya heterocarpa | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10933 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wilderness Area (BLM Property), north of Winterhaven, SW of Colorado River, in a wash 11 miles N of S24 on Picacho Rd., south of the Picacho State Recreation Area | 195 | Comment | ||
UCR278742 | Pectocarya heterocarpa | Onkar Singh, B. Huttar | 2015-3-14 | 5077 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
UCD83542 | Pectocarya platycarpa | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5886 b | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 4.6 mi N of Hwy 78, W of Kipf Rd. | 89 | Comment | ||
UCR241556 | Pectocarya platycarpa | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40673 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
SD199930 | Pectocarya recurvata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16452 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas | 99 | Comment | ||
SD262233 | Pectocarya recurvata | A. C. Sanders | 2017-3-12 | 42825 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, south of Salvation Wash and NE of German Diggins Wash. | 404 | Comment | ||
UCR226578 | Pectocarya recurvata | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15838 | Imperial | Sonora (Colorado) Desert, Borrego Desert, along Hwy I-8 at lower In-Ko-Pah Gorge, 4.5 mi west of Ocotillo at Imperial Hwy | 330 | Comment | ||
SD155819 | Pectocarya setosa | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7214 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
UCR152710 | Penstemon clevelandii var. clevelandii | Jon P. Rebman, Dave Silverman, Robert K. Lauri, O. Solis | 2001-4-13 | 7234 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, In-Ko-Pa Mtns, Jacumba Natural Area, at top of grade along the road to Valley of the Moon, just east of the microwave towers | 1200 | Comment | ||
UCR255230 | Penstemon clevelandii var. clevelandii | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3892 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
CAS-BOT-BC355932 | Perityle emoryi | Roxana S. Ferris | 1928-4-18 | 7096 | Imperial | 3 miles east of Mountain Springs on Coyote Wells Rd | Comment | |||
CAS-BOT-BC355940 | Perityle emoryi | H. M. Hall | 1902-4-1 | 2793 | Imperial | Western borders of the Colorado Desert. Coyote Canyon | 152 | Comment | ||
CDA8454 | Perityle emoryi | T. C. Fuller | 1962-4-4 | 8082 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA167679 | Perityle emoryi | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33590 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
SD190607 | Perityle emoryi | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3130 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD200338 | Perityle emoryi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16740 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD260189 | Perityle emoryi | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Huges | 2016-3-5 | 42073 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon. Rocky bench above wash. | 438 | Comment | ||
UCR165451 | Perityle emoryi | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR269529 | Perityle emoryi | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42049 | Imperial | Sonoran (Colorado) Desert, tributary canyon of Mammoth Wash, 0.64 km SW (201 deg. ) of Hayden Well, Chocolate Mountains | 250 | Comment | ||
UCR279430 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-26 | 43086 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
CAS-BOT-BC418931 | Persicaria lapathifolia | S. B. Parish | 1912-7-2 | 8075 | Imperial | Near Calexico | Comment | |||
SD191947 | Petalonyx thurberi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-11 | 14609 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site PETTHU in arroyo | -10 | Comment | ||
SD200450 | Petalonyx thurberi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16627 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
VVC306 | Petalonyx thurberi | W. W. Mayhew | 1958-12-20 | s.n. | Imperial | Colorado Desert, no county data on original label only the name 'Grandad Dune | Comment Read comments Dec 31 2015 |
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LA105772 | Petalonyx thurberi subsp. thurberi | Lyman Benson; | 1945-11-11 | 11964 | Imperial | middle of W side of Salton Sea | -30 | Comment | ||
SD201100 | Petalonyx thurberi subsp. thurberi | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3171 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), in Palm Wash, site PSOSPI, in wash. | 73 | Comment | ||
UCD84496 | Petalonyx thurberi subsp. thurberi | Chuck Hughes | 2010-4-28 | 142 | Imperial | About 200 ft. northeast of Dos Cabezas Road. | 440 | Comment | ||
CAS-BOT-BC326836 | Peucephyllum schottii | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point | Comment | |||
CAS-BOT-BC326838 | Peucephyllum schottii | S. B. Parish | 1915-2-8 | 8431 | Imperial | At the base of the mountains south west of Travertine Rock, Salton Basin | -30 | Comment | ||
LA203889 | Peucephyllum schottii | Carl Epling; | March 1927 | sn | Imperial | near Salton Sea | Comment | |||
SEINET13311913 | Peucephyllum schottii | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41935 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, north fork of Salvation Wash, 1.1 mi. north of Salvation Pass, US Navy Chocolate Mountains Aerial Gunnery Range. | 377 | Comment | ||
UC669225 | Peucephyllum schottii | Annie M. Alexander and Louise Kellogg | 1941-3-15 | 1939 | Imperial | 27 mi n Ogilby; Colorado Desert, Chocolate Mountains, Imperial Gables | 414 | Comment | ||
UCR260143 | Peucephyllum schottii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41292 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
RSA425994 | Phacelia ambigua | N. C. Cooper | 1949-3-16 | 3168 | Imperial | West of Yuma | 244 | Comment | ||
RSA92034 | Phacelia ambigua | R. M. Straw | 1954-3-28 | 552 | Imperial | 5.3 miles N of Indian Well, Little Chuckwalla Mts, Imperial County | Comment Read comments Sep 12 2016 |
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HSC82823 | Phacelia crenulata | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6243 | Imperial | Coyote Mtns., 2.15 mi. N of Hwy. S-2 on dirt road l.l mi. SE of San Diego Co. line | 306 | Comment | ||
SD143848 | Phacelia crenulata var. ambigua | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2593 | Imperial | Gravel road south of Highway I-8; rocky hills at west edge of Fort Yuma Indian Reservation. | 60 | Comment | ||
SD173138 | Phacelia crenulata var. ambigua | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2056 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
SD191931 | Phacelia crenulata var. ambigua | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14567 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200040 | Phacelia crenulata var. ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16320 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SEINET10389783 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa | 2015-3-7 | 41316 | Imperial | Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UC107505 | Phacelia crenulata var. ambigua | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert | Comment | ||||
UC1242704 | Phacelia crenulata var. ambigua | C. L. Hitchcock and C. V. Muhlick | 1962-3-19 | 22247 | Imperial | on road to Midway Well 15 mi s Palo Verde (desert wash in mts.) | Comment | |||
UC1426014 | Phacelia crenulata var. ambigua | C. W. Tilforth | 1972-12-31 | 712 | Imperial | South of Travertine Rock, just south of Riverside-Imperial County line. Elev. c. sea level. | Comment | |||
UC669316 | Phacelia crenulata var. ambigua | Annie M. Alexander and Louise Kellogg | 1941-3-2 | 1883 | Imperial | road to Borego State Park Colorado Desert (nw Imperial Co.) | Comment | |||
UCR103354 | Phacelia crenulata var. ambigua | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2593 | Imperial | Sonoran (Colorado) Desert, Gravel Rd south of Hwy I-8. Rocky hills at W edge of Fort Yuma Indian Reservation. | 61 | Comment | ||
UCR165448 | Phacelia crenulata var. ambigua | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR269605 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa | 2016-3-14 | 42180 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 8.7 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 201 | Comment | ||
JEPS22146 | Phacelia crenulata var. minutiflora | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6163 | Imperial | ne base of mts 4.5 mi s Palo Verde Settlement (in arroyo running e into Laguna Palo Verde); Palo Verde Mts. | 88 | Comment | ||
SD113340 | Phacelia crenulata var. minutiflora | Darley F. Howe | 1949-3-19 | 2067 | Imperial | Yuha Road, southwest Colorado Desert | Comment | |||
SD242846 | Phacelia crenulata var. minutiflora | 1993-3-13 | Imperial | South Crucifixion | Comment | |||||
SEINET5759525 | Phacelia crenulata var. minutiflora | R. R. Halse | 1978-3-17 | 1698 | Imperial | Hills 9.4 miles north of Winterhaven along road to Picacho | 150 | Comment | ||
RSA176844 | Phacelia distans | I. L. Wiggins | 1957-3-25 | 14070 | Imperial | Hillsides and washes at Jct of California State Hwy 80 & 98. | Comment | |||
RSA428208 | Phacelia distans | N. C. Cooper | 1949-3-17 | 3109 | Imperial | Mountain Springs. | 610 | Comment | ||
SD162625 | Phacelia distans | Jon Rebman, Mark Miller | 2003-5-10 | 8979 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
SD73544 | Phacelia distans | Helen V. Witham | 1970-3-1 | 678 | Imperial | [Field Notes give Davies Valley as the locality] | 199 | Comment | ||
UC665821 | Phacelia distans | Ira L. Wiggins | 1941-3-25 | 9628 | Imperial | Beal Well Chocolate Mountains | Comment | |||
UC669323 | Phacelia distans | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1946 | Imperial | Beal Well Basin Chocolate Mountains | 410 | Comment | ||
SD126274 | Phacelia ivesiana | Steven P. McLaughlin | 1986-2-27 | 3138 | Imperial | Eastern Imperial County, on Quechan Indian Reservation | 149 | Comment | ||
UC68786 | Phacelia ivesiana var. pediculoides | E. E. Schellenger | 1905-3-12 | Imperial | Paloverde Valley Colorado Desert | Comment | ||||
RSA348937 | Phacelia minutiflora | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33641 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
UCR60513 | Phacelia minutiflora | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33641 | Imperial | Sonoran (Colorado) Desert, Araz Wash, between Pasadena and Stud Mts., Cargo Muchacho Mtns | 305 | Comment | ||
SD173133 | Phacelia neglecta | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1929 | Imperial | California State Lands Commission property, south of the SE tip of Santa Rosa Mtns. Coral Wash, approx. 1.5 air mi. SW of Coral Wash overpass at hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | Comment | |||
SD200432 | Phacelia neglecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16820 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
UC1094528 | Phacelia neglecta | Reino Alava | 1958-3-3 | 1824 | Imperial | along roadside about 16 mi s Palo Verde (road from Palo Verde to Ogilby) | Comment | |||
UC133075 | Phacelia neglecta | T. S. Brandegee | 1901-4-1 | Imperial | near California boundary; Signal Mt. | Comment | ||||
UCR279121 | Phacelia neglecta | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42759 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
SD115547 | Phacelia pedicellata | Duffie Clemons, Erik Jonsson | 1983-3-26 | 420 | Imperial | In sandy stony soil at edge of wash, Painted Gorge. | 244 | Comment | ||
SEINET3239881 | Phacelia pedicellata | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3156 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
UCR41605 | Phacelia pedicellata | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6214 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
CDA32609 | Phalaris minor | T. C. Fuller | 1965-2-15 | 13070 | Imperial | Rutherford Property, Rockwood Canal, Gate 121, 1.5 miles east of Brawley. | 0 | Comment | ||
SEINET212439 | Phalaris minor | N. H. Holmgren, PK Holmgren | 1973-3-24 | 6497 | Imperial | Palo Verde Valley 5 air mi S of Palo Verde | 76 | Comment | ||
UCSB12253 | Phalaris minor | Tarwater, Shirley | 1961-3-4 | Imperial | Along roadside, 15 miles southwest of El Centro, 1.5 miles west of Baptiste Bazabal (store), Hwy. 89 | -9 | Comment | |||
POM356928 | Phalaris minor | Edwin Kline | 1920-4-11 | s.n. | Imperial | Near Brawley | Comment | |||
CAS-BOT-BC250712 | Phalaris paradoxa | W. A. Silveus | 1938-6-12 | 2780 | Imperial | Valley Inn, Imperial Valley North of El Centro | Comment | |||
RSA668481 | Phalaris paradoxa | S. Granger | 1979-3-21 | s.n. | Imperial | El Centro. West Mesa area. | Comment | |||
SD99583 | Pholisma arenarium | Fred Thorne | 1968-3-20 | Imperial | Devil's Canyon, W Imperial Canyon | 299 | Comment | |||
HSC66961 | Pholisma sonorae | Richard Spjut, Judy Adams | 1980-4-30 | 6153 | Imperial | Algodones Sand Dunes along Hwy. 78 | Comment | |||
HSC82769 | Pholisma sonorae | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7793 | Imperial | Algodones Dunes, dirt road heading E 3.3 mi. from Gray's Well Rd exit off Hwy. 8 | 46 | Comment | ||
RSA0084082 | Pholisma sonorae | J. Mark Porter | 2003-4-8 | 13491 .04 | Imperial | Imperial Dunes (Algodones Dunes), 4.8 miles north-west [293.29 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
RSA257643 | Pholisma sonorae | Gary D. Wallace, Sherwin Carlquist | 1973-5-14 | 1193 | Imperial | ESE of Holtville along I-80, S of American Canal | Comment | |||
SD90614 | Pholisma sonorae | Sherwin Carlquist, Gary Wallace | 1973-5-14 | 4365 | Imperial | east of Holtville | Comment | |||
SDSU7880 | Pholisma sonorae | Robt. Harwood | 1965-5-9 | Imperial | About 20 miles E of Holtville, and dunes. | Comment | ||||
SDSU8108 | Pholisma sonorae | D. F. Howe | 1964-4-12 | 3761 | Imperial | 22.3 miles east of brawley on road to Glamis. | Comment | |||
SEINET3096059 | Pholisma sonorae | R. G. Engard, K. C. Clausen & Jamie Koenig | 1979-1 | Imperial | Comment | |||||
RSA787787 | Pholistoma auritum var. arizonicum | Duncan S. Bell | 2012-3-23 | 3238 A | Imperial | The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. | 582 | Comment | ||
SD155781 | Pholistoma auritum var. arizonicum | Jon P. Rebman | 2001-3-16 | 7208 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. (IPB 10/07) | 1046 | Comment Read comments Jan 23 2012 |
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RSA0103049 | Pholistoma membranaceum | Jim M. Andre | 2015-3-3 | 31392 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
CAS-BOT-BC135049 | Phoradendron californicum | E. A. McGregor | 1917-3-11 | s.n. | Imperial | Kane Springs N of Westmorland | Comment | |||
RSA597467 | Phoradendron californicum | Louis C. Wheeler | 1959-12-30 | 7656 | Imperial | Cargo Muchacho Mountains. American Girl Mine. | Comment | |||
SFV13491 | Phoradendron californicum | M. H. Grayum, D. L. Koutnik, J. P. Abravaya, B. Holguin | 1977-12-18 | 931 | Imperial | Imperial Valley Near Finney Lake, about 3 miles south of Calipatria along Alamo River. | -53 | Comment | ||
UCR281905 | Phoradendron californicum | A. C. Sanders, Jim Malusa | 2017-9-22 | 43371 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, just outside of Chocolate Mtns. Aerial Gunnery Range, at old house site south of Surveyors Pass Rd. | 581 | Comment | ||
UC1100408 | Phragmites australis | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 532 | Imperial | five mi n Calipatria (along irrigation ditch) | Comment | |||
UCR202507 | Phragmites australis | Justin M. Wood | 2008-12-28 | 269 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, New River, Fig Lagoon, 0.5 mile south of Hwy 8 | -17 | Comment | ||
RSA487812 | Physalis acutifolia | A. C. Sanders | 1988-11-6 | 8752 | Imperial | Imperial Valley between Brawley and Westmoreland, Highway 86 at junction with Kalin Road and Tamarack Canal Crossing, 1.6 miles NW of New River crossing at Brawley. | -34 | Comment | ||
CAS-BOT-BC433178 | Physalis crassifolia | L. Nye; G. Gust | 2005-3-5 | 15 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
OBI5843 | Physalis crassifolia | Carl B. Wolf | 1931-5-29 | 2176 | Imperial | Wash at N base of Signal Mt | Comment | |||
SBBG22797 | Physalis crassifolia | D. Myrick | 1965-3-1 | 1053 | Imperial | near Tumco Mine, E of Glamis | 60 | Comment | ||
SD250707 | Physalis crassifolia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28764 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the rocky slopes & canyons just east of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 205 | Comment | ||
UCR148717 | Physalis crassifolia | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6537 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCR266571 | Physalis crassifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41926 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, SE of the mouth of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 213 | Comment | ||
JEPS8974 | Physalis lancifolia | S. B. Parish | 1912-10-21 | 8337 | Imperial | Ft. Yuma Colorado River (Colorado River bottoms) | Comment | |||
UCR57965 | Physalis lancifolia | S. P. McLaughlin | 1988-11-16 | 4315 | Imperial | Sonoran (Colorado) Desert, Picacho Wash, at All-American Canal | 61 | Comment | ||
CAS-BOT-BC60789 | Physaria tenella | Ira L. Wiggins | 1941-3-26 | 9652 | Imperial | 14 miles east of Beal Well. | Comment | |||
RSA182936 | Pilostyles thurberi | Robert L. Rutherford, James Henrickson | 1965-1-27 | 257 | Imperial | East side of county Hwy S-2, 2 miles east of the San Diego/Imperial county line | Comment | |||
RSA43067 | Pilostyles thurberi | Eva Wilson | 1946-01 | s.n. | Imperial | Near Ocotillo, between Coyote Mountain and Hwy 80 | Comment | |||
RSA668036 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-30 | 9 | Imperial | Pinto Wash, 7.7 miles west of Mount Signal on Hwy 98; | Comment | |||
RSA668040 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-29 | 4 | Imperial | 1.7 miles south of San Felipe Creek, 15 feet west of Hwy 99 | Comment | |||
SD51854 | Pilostyles thurberi | Peter H. Raven | 1962-4-19 | 17381 | Imperial | 0.8 miles southeast of Kane Springs | -46 | Comment | ||
UCR9211 | Pilostyles thurberi | D. H. Wilken, G. D. Wallace | 1966-3-5 | 693 | Imperial | Sonoran (Colorado) Desert, Yuma Desert, Pinto Wash west of Calexico | 0 | Comment | ||
SD143081 | Pinus quadrifolia | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4123 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment Read comments Apr 10 2015 |
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NY1154651 | Plagiobothrys jonesii | N. H. Holmgren | 1974-3-29 | 7545 -a | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
SEINET10389897 | Plagiobothrys jonesii | A. C. Sanders, Jim Malusa | 2016-3-15 | 42254 | Imperial | Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
UCD124453 | Plantago erecta | J. Massey; James Henrickson | 1966-3-18 | 1109 | Imperial | ca. 2 miles west of Coyote Wells. | Comment | |||
SEINET12319678 | Plantago insularis | N. H. Holmgren, Holmgren, P. K. | 1973-1 | 6513 | Imperial | Palo Verde Mountains, E of Old Palo Verde Road, 8.5 air mi SSW of Palo Verde | 259 | Comment | ||
JEPS22132 | Plantago ovata | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6118 | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
JEPS7191 | Plantago ovata | S. B. Parish | 1912-10-15 | 8341 | Imperial | sw of Brawley; Salton Basin | -38 | Comment Read comments Sep 4 2011 |
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SD173081 | Plantago ovata | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1916 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD191978 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14588 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD191981 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14489 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD200117 | Plantago ovata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16501 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides | 152 | Comment | ||
SD200119 | Plantago ovata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16441 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas | 99 | Comment | ||
SEINET5584820 | Plantago ovata | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa neas the WAPA Blythe-Knob transmission line. | 30 | Comment | |||
UCR165807 | Plantago ovata | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR265874 | Plantago ovata | Mitch Provance | 2008-3-15 | 10123 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
UCR269523 | Plantago ovata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-3 | 42012 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash area, along dirt road to Hayden Well from Ted Kipf Rd. | 201 | Comment | ||
UCR3169 | Plantago ovata | Scott Fowler | 1964-3-23 | 640323- 11 | Imperial | Sonoran (Colorado) Desert, Salton City, along Hwy 99 [=Hwy 86] | -30 | Comment | ||
UCR41894 | Plantago ovata | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6253 | Imperial | Sonoran (Colorado) Desert, Coyote Mtns., 2.15 miles north of Hwy S-2 on dirt road 1.1 miles SE of San Diego Co. line | 306 | Comment | ||
HSC49567 | Plantago ovata var. fastigiata | D. L. Goforth | 1979-3-29 | 68 | Imperial | 1 mi. S of Cut Across Trail | 15 | Comment | ||
POM82195 | Plantago ovata var. fastigiata | Marcus E. Jones | 1926-1-21 | s.n. | Imperial | Midway - 20 miles E of Holtville | Comment | |||
RSA0021550 | Plantago ovata var. fastigiata | Jim Andre | 2013-3-4 | 24067 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 mi NW of Yuma, just west of Barney Oldfield Rd, 5.0 mi north of Jct Interstate 8. | 158 | Comment | ||
RSA402276 | Plantago ovata var. fastigiata | H. de Forest, J. Rupel | 1932-12-19 | 16337 | Imperial | Near Kane Springs [5 miles north of Kane Springs] | Comment Read comments Jan 8 2019 |
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SBBG35143 | Plantago ovata var. fastigiata | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -68 | Comment | |||
SD260287 | Plantago ovata var. fastigiata | A. C. Sanders, Jim Malusa | 2015-3-8 | 41346 | Imperial | Sonoral (Colorado) Desert: Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 353 | Comment | ||
SEINET922355 | Plantago ovata var. fastigiata | Steven P. McLaughlin | 1998-1 | 7375 | Imperial | Picacho Wash below All American Canal. | 60 | Comment | ||
SD155766 | Plantago patagonica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7240 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. (IPB 10/07) | 1150 | Comment | ||
CDA32625 | Pleuraphis rigida | T. C. Fuller | 1958-4-8 | 2925 | Imperial | 1 mile west of Davis Lake, Colorado River. | 0 | Comment | ||
RSA27478 | Pleuraphis rigida | I. L. Wiggins | 1941-3-24 | 9612 | Imperial | 6 miles northeast of Niland on road to Beal Well., [Lat. 33Y16'39.5'' Long 115Y 25' 45''] | Comment | |||
RSA802155 | Pleuraphis rigida | Duncan S. Bell | 2013-3-24 | 4648 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
CAS-BOT-BC326674 | Pleurocoronis pluriseta | Fay A. Mac Fadden | 1935-3-25 | 14461 | Imperial | Highway Coyote Wells to Jacumba | Comment | |||
JEPS18554 | Pleurocoronis pluriseta | W. L. Jepson | 1927-4-17 | 11801 | Imperial | Myers Creek Bridge, foot of Mountain Springs Grade, sw Imperial County Colorado Desert, Mountain Springs Grade | 243 | Comment | ||
LA203881 | Pleurocoronis pluriseta | C. B. Wolf; | 1931-3-14 | 1902 | Imperial | Mountains Springs grade | 274 | Comment | ||
RSA264112 | Pleurocoronis pluriseta | Noel Holmgren, Patricia K. Holmgren | 1974-3-28 | 7523 | Imperial | Jacumba Mountains. 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SD190609 | Pleurocoronis pluriseta | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3159 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
UCR264761 | Pleurocoronis pluriseta | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28781 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, southwest of Palo Verde, west of old Palo Verde Road, north of Milpitas Wash & west of Hwy 78 | 290 | Comment | ||
RSA302006 | Pluchea odorata | J. R. Shevock | 1970-10-18 | 509 | Imperial | Salton Sea Wild in Refuge. | -63 | Comment | ||
UC1192103 | Pluchea odorata var. odorata | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 548 | Imperial | canal above Laguna Dam; Lower Colorado River | Comment | |||
RSA643310 | Pluchea sericea | R. D. Goeden, D. W. Ricker | 1965-6-29 | s.n. | Imperial | Salton Sink: Pound Road ca. 1 mi. SE of Niland. | -40 | Comment | ||
RSA792644 | Pluchea sericea | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4387 | Imperial | Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley. | 570 | Comment | ||
SD128771 | Pluchea sericea | Darley F. Howe | 1980-4-13 | Imperial | 2 miles west of California-Arizona state line on Highway 8 | Comment | ||||
SD242728 | Pluchea sericea | 1993-4-14 | Imperial | Train Bridge south of Flowing Wells | Comment | |||||
UC1478599 | Pluchea sericea | Charles Convis | 1980-3-9 | 37 | Imperial | 27 km due wnw Westmorland (near confluence of Carrizo and San Felipe Creek, w Salton Basin, w Colorado Desert); Colorado Desert, Salton Basin, San Sebastian Marsh Area | -43 | Comment | ||
UCR212506 | Pluchea sericea | A. C. Sanders | 2010-2-20 | 37283 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, east of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Rd. | 38 | Comment | ||
RSA703165 | Poa secunda subsp. secunda | Jon P. Rebman | 2001-3-14 | 7135 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET8007233 | Poa secunda subsp. secunda | Jon P. Rebman | 2001-3-16 | 7135 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 975 | Comment | ||
UC1787788 | Poa secunda subsp. secunda | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7218 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
CDA22756 | Polygonum bellardii | Wilkinson | Mar 1928 | Imperial | El Centro, along highway. | 0 | Comment | |||
CDA28655 | Polygonum hydropiperoides | G. D. Barbe, L. Pineda | 1990-9-18 | 4398 | Imperial | 0.5 miles west of Guthrie Road on Worthington Road, north of NAS, 5.5 miles west of Imperial, Imperial Avenue. | 0 | Comment | ||
CAS-BOT-BC356146 | Porophyllum gracile | Roxana S. Ferris | 1928-4-21 | 7169 | Imperial | Between Glamis and Midway Well | Comment | |||
CAS-BOT-BC356148 | Porophyllum gracile | Philip A. Munz | 1941-3-30 | 16587 | Imperial | Beale's Well, Chocolate Mts. | Comment | |||
RSA0073694 | Porophyllum gracile | Jon Rebman, J. LaGrange, W. Schmidtmann, J. Emming | 2014-9-24 | 28766 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the rocky slopes & canyons just east of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78. | 205 | Comment | ||
SD118863 | Porophyllum gracile | Steven P. McLaughlin, Janice E. Bowers | 1983-11-10 | 2717 | Imperial | Small watercourse, 10.2 miles south of Picacho State Recreational Area. (IPB 10/07) | 185 | Comment | ||
UCR242306 | Porophyllum gracile | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40360 | Imperial | Sonoran (Colorado) Desert, between Rainey Well (windmill) and Indian Well, just off BLM Rd. 549, 1.1 km west of Bradshaw Trail | 524 | Comment | ||
SEINET7990494 | Porophyllum gracile | Jon P. Rebman | 1997-11-19 | 4748 | Imperial | California EUA, NW of Yuma, E of Ogilby Road along Indian Pass | Comment | |||
UCR108126 | Portulaca oleracea | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3757 | Imperial | Palo Verde Valley, S of town of Palo Verde along agricultural fields just west of Colorado River | 5 | Comment | ||
UC195309 | Potentilla rivalis | S. B. Parish | 1913-2-26 | 8493 | Imperial | Ft. Yuma bottomlands of the Colorado River, Ft. Yuma | Comment | |||
SD250756 | Proboscidea althaeifolia | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28699 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCR240033 | Proboscidea althaeifolia | A. C. Sanders, Mitch Provance | 2012-10-19 | 40446 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR245083 | Proboscidea althaeifolia | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40385 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 1.6 mi. south of Bradshaw Trail, 2.6 mi. SE (139 deg. ) of Indian Well | 449 | Comment | ||
UCR264455 | Proboscidea althaeifolia | A. C. Sanders, Jim Malusa | 2015-9-8 | 41828 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
RSA0013891 | Proboscidea althaeifolia | B. D. Stark | 1930-8-16 | 890 | Imperial | Wylies Well, on the Niland to Blythe Road. | Comment | |||
POM294618 | Prosopis | C. G. Reeder | 1944-5-7 | 24 | Imperial | Bard. Northwest corner of the Farm U.S. Yuma Field Station. | Comment | |||
UCR269491 | Prosopis | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42054 | Imperial | Sonoran (Colorado) Desert, concrete wildlife drinker at edge of Mammoth Wash, 0.18 km SW (217 deg. ) of Hayden Well, Chocolate Mountains | 280 | Comment | ||
LA47461 | Prosopis glandulosa var. torreyana | Martha Hilend; | 1930-4-19 | 422 | Imperial | Colorado River, N of Laguna Dam | Comment | |||
RSA702722 | Prosopis glandulosa var. torreyana | Tim Thibault | 2004-4-22 | 235 | Imperial | Southern terminus of S34 | 0 | Comment | ||
UCD108218 | Prosopis glandulosa var. torreyana | Victor Duran | 1932-5-7 | 3188 | Imperial | Near Harper's Well, Imperial Valley. | 9 | Comment | ||
UCD108226 | Prosopis glandulosa var. torreyana | R. Tofsrud | 1951-4-26 | s.n. | Imperial | West of El Centro in desert. | Comment | |||
UCD35754 | Prosopis glandulosa var. torreyana | Beecher Crampton | 1962-5-23 | 6451 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
RSA302365 | Prosopis pubescens | Robert F. Thorne | 1977-11-25 | 50905 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewarts Lake | 58 | Comment | ||
UC84678 | Prosopis pubescens | Katharine Curran | Sep 1883 | Imperial | Yuma | Comment Read comments Mar 27 2016 |
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RSA269272 | Prosopis strombulifera | G. L. osborn, R. A. Flock | 1963-7-3 | s.n. | Imperial | SW corner of the old USDA exp. Station, Bard. Imperial County | Comment | |||
UC1220393 | Prosopis strombulifera | G. L. Osborne and R. A. Flock | 1963-7-3 | Imperial | Bard, SW corner of the old USDA Exp. Sta. | Comment | ||||
RSA0103053 | Prunus fremontii | Jim M. Andre | 2015-3-3 | 31387 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
RSA1580 | Prunus fremontii | Carl B. Wolf | 1931-3-14 | 1903 | Imperial | Mountain Spring Grade. | 457 | Comment | ||
CDA18558 | Psathyrotes ramosissima | Frank B. McMurry | 1943-1 | 1364 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA302499 | Psathyrotes ramosissima | R. F. Thorne | 1977-11-25 | 50894 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 76 | Comment | ||
SD173188 | Psathyrotes ramosissima | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2086 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
SD191822 | Psathyrotes ramosissima | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14400 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, 5.6 miles W of Hwy. 86; Section 18 (SL18), Grave Wash, Site OLILIN in arroyo bottom and surrounding embankments | 71 | Comment | ||
SD199862 | Psathyrotes ramosissima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16124 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
UCR217786 | Psathyrotes ramosissima | Jim Andre, T. La Doux | 2010-3-1 | 12567 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
UCR220313 | Psathyrotes ramosissima | John F. Green | 2005-3-3 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland; Coachella Canal right of way, between siphons 10 and 11, along county road west of canal | 26 | Comment | ||
CAS-BOT-BC357558 | Pseudognaphalium stramineum | E. A. McGregor | 1916-7-9 | 19 | Imperial | Boulevard-Laguna Mts | 914 | Comment Read comments Jun 27 2018 |
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RSA498360 | Psorothamnus emoryi | H. de Forest, Jack Rempel | 1933-4-9 | s.n. | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
UCR115391 | Psorothamnus emoryi | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
UCR41698 | Psorothamnus emoryi | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6157 | Imperial | Sonoran (Colorado) Desert, East Mesa, east end of Montgomery Rd. at the Coachella Canal, c. 1.25 mi NW of Mammoth Wash crossing of the canal | 27 | Comment | ||
SD191912 | Psorothamnus emoryi var. emoryi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14519 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (S9), in Big Wash, Site CAMCAL | 0 | Comment | ||
SD200018 | Psorothamnus emoryi var. emoryi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16532 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides | 152 | Comment | ||
SEINET3407804 | Psorothamnus emoryi var. emoryi | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | 7511 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo. T. 17 S., R.9 E., Sec. 12. | 274 | Comment | ||
SD134663 | Psorothamnus polydenius | Geoffrey A. Levin | 1993-4-10 | 2237 | Imperial | Coyote Mountains, Domelands area. | 424 | Comment | ||
CAS-BOT-BC520445 | Psorothamnus schottii | A. C. Sanders; Fred M. Roberts; T. B. Salvato | 2013-5-2 | 40826 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, S of Chuckwalla Mtns, Arroyo Seco, 2.6 km SE (115 deg. ) of where it crosses old Niland-Blythe Rd., 3.3 km SW (339 deg. ) of Raineys Well | 563 | Comment | ||
RSA404260 | Psorothamnus schottii | George Willet | 1930-4-5 | s.n. | Imperial | 2 mi. E of Mountain Springs | Comment | |||
SBBG22034 | Psorothamnus schottii | R. F. Thorne, R. Rutherford | 1964-4-12 | Imperial | near Imperial Gables, Chocolate Mtns | 396 | Comment | |||
SD191915 | Psorothamnus schottii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14565 a | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
UCR269608 | Psorothamnus schottii | A. C. Sanders, Jim Malusa | 2016-3-14 | 42177 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 8.7 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 201 | Comment | ||
UCR41693 | Psorothamnus schottii | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6229 | Imperial | Sonoran (Colorado) Desert, Painted Gorge, 5.1 mi north of S-80 on Painted Gorge Road, c. 5 mi NE of Ocotillo | 152 | Comment | ||
SEINET7453021 | Psorothamnus schottii | E. K. Balls | 1949-4-3 | 12923 | Imperial | Chocolate Mts., 8 miles along road from Niland to Blythe, Colorado Desert. | 152 | Comment | ||
CAS-BOT-BC340937 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 mi. W. of Coyote Wells, base of Rocky Canyon to San Diego | 390 | Comment | ||
CAS-BOT-BC340960 | Psorothamnus spinosus | F. W. Haasis | 1964-2-8 | 3 .64 | Imperial | Colorado Desert northwest of Cargo Muchacho Mountains and three miles north of Gold Rock Ranch, near southwest corner Sec 22 T14S R20E | 182 | Comment | ||
CAS-BOT-BC340961 | Psorothamnus spinosus | F. W. Haasis | 1964-2-8 | 1 .64 | Imperial | Colorado Desert northwest of Cargo Muchacho Mountains and three miles north of Gold Rock Ranch, near southwest corner Sec 22 T14S R20E | 182 | Comment | ||
RSA2644 | Psorothamnus spinosus | E. R. Johnson | 1928-6-8 | 973 | Imperial | Along highway, W side of the Salton Sea, Colorado Desert | Comment | |||
SD113620 | Psorothamnus spinosus | Darley F. Howe | 1941-7-10 | 1186 | Imperial | Mountain Springs Grade at the foot of grade (mak 7/06) | Comment | |||
SD201093 | Psorothamnus spinosus | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3168 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), in Palm Wash, site PSOSPI, in wash. | 73 | Comment | ||
SEINET10389904 | Psorothamnus spinosus | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42212 | Imperial | Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
SEINET3407799 | Psorothamnus spinosus | Marc A. Baker | 1982-6-15 | 4422 | Imperial | Just west of Ocotillo, along freeway 8. Mojave Desert w/Larrea, Artemisia, Eriogonum. Opuntia. | Comment | |||
UC1073443 | Psorothamnus spinosus | George B. Rossbach | 1955-4-26 | 336 | Imperial | .25 mi e Route 99 (by Salton Sea Beach Road w side Salton Sea, nw Imperial County); w side Salton Sea, e of Route 99 | -70 | Comment | ||
RSA9418 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 miles west of Coyote Wells. Loose rocky canyon to San Diego. | 390 | Comment | ||
SD152165 | Pterostegia drymarioides | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6575 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
SD125229 | Pulicaria paludosa | Steven P. McLaughlin | 1985-5-31 | 3023 | Imperial | Silty flats along Colorado River, 2 miles east of Winterhaven, Levee Road, Quechan Indian Reservation. | 39 | Comment | ||
UC1560810 | Pulicaria paludosa | Steven P. McLaughlin, Janice E. Bowers, and Ken Hall | 1986-9-23 | 4154 | Imperial | just upstream from entrance to Taylor Lake; Colorado River | Comment | |||
RSA788393 | Quercus cornelius-mulleri | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3522 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
UC1790225 | Rafinesquia californica | Jon Rebman | 2003-5-10 | 8977 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
JEPS22164 | Rafinesquia neomexicana | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6142 | Imperial | 3 mi n Midway Well (along Blythe-Ogilby road, 3 mi n of s base of the Palo Verde Mountains, s tributary of Arroyo Seco); Arroyo Seco | 228 | Comment | ||
RSA768762 | Rafinesquia neomexicana | J. Andre, Tash La Doux | 2010-3-1 | 12569 | Imperial | Borrego Desert region; approx. 2.5 miles northwest of town of Ocotillo along Hwy S-2, at large transmission line crossing. | 164 | Comment | ||
SD200343 | Rafinesquia neomexicana | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16749 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD243848 | Rafinesquia neomexicana | Stephen Larson | 1983-3-13 | Imperial | [Locality determined by SDNHM] Mountain Springs | Comment | ||||
SDSU443 | Rafinesquia neomexicana | H. Wedberg | 1962-4-7 | 881 | Imperial | About 10 miles E. from Jacumba on the road to El Centro; about half way down the Mtn. Springs grade. | 610 | Comment | ||
SDSU444 | Rafinesquia neomexicana | H. Wedberg | 1966-3-26 | 1131 | Imperial | At 2000' sign about 8 mi. from Jacumba on the road to El Centro. | 610 | Comment | ||
UCR155791 | Rafinesquia neomexicana | Jon P. Rebman | 2001-3-16 | 7198 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit | 460 | Comment | ||
SD142892 | Rhamnus ilicifolia | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4128 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment | |||
SD139706 | Rhus ovata | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3682 | Imperial | Smuggler's Cave area, mountains southeast of In-ko-pah, east of Jacumba. (IPB 10/07) | 1029 | Comment | ||
SEINET15325581 | Rumex conglomeratus | Steven P. McLaughlin | 1986-1 | 3493 | Imperial | 2.0 mi E Picacho Road, just south of All-American Canal. | Comment | |||
UCR212912 | Rumex dentatus | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37561 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland | -67 | Comment | ||
RSA511257 | Rumex pulcher | A. C. Sanders | 1988-11-6 | 8756 | Imperial | Imperial Valley, NW of Brawley along Kalin Rd. between Fredricks and Walker Roads. | 46 | Comment | ||
CAS-BOT-BC434333 | Rumex violascens | E. A. McGregor | 1917-3-5 | 2033 | Imperial | Colorado Desert. Westmoreland. | Comment | |||
CAS-BOT-BC434334 | Rumex violascens | S. B. Parish | 1912-7-1 | 8078 | Imperial | Alamo River, Hollville [Holtville] | Comment | |||
UC131623 | Rumex violascens | T. S. Brandegee | 1901-3-28 | Imperial | Cameron Lake Colorado Desert | Comment Read comments Sep 10 2007 |
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JEPS32155 | Ruppia cirrhosa | S. B. Parish | 1912-10-18 | 8223 | Imperial | near Seeley (Salt Creek); Salton Basin | -15 | Comment Read comments Mar 12 2011 |
||
CAS-BOT-BC280546 | Saccharum ravennae | Wm. Anderson | 1959-10-1 | s.n. | Imperial | In Imperial Valley in vicinity of Niland | Comment | |||
CDA33360 | Saccharum ravennae | E. Cazares, J. Encalada | 2010-10-7 | PDR# 1263674 | Imperial | Adjacent to C.R.M. Wetlands (IID Mitigation) | 0 | Comment | ||
UCR61384 | Saccharum ravennae | A. C. Sanders | 1989-9-27 | 9522 | Imperial | Sonoran (Colorado) Desert, c. 1 km from the boundary of the Chocolate Mountains Aerial Gunnery Range. North of Bombay Beach, Hot Mineral Spa Road, 5.5 km north of Hwy 111 | -20 | Comment | ||
CAS-BOT-BC107843 | Salix gooddingii | Elmer I. Applegate | 1910-4-8 | 3320 | Imperial | Along irrigating canal at Brawley, in the Imperial Valley. | Comment | |||
CAS-BOT-BC107844 | Salix gooddingii | Alice Eastwood | 1932-4-25 | 18648 | Imperial | Imperial Valley. | Comment | |||
CAS-BOT-BC107847 | Salix gooddingii | Marcus E. Jones | 1930-4-2 | 26030 | Imperial | Blythe | Comment | |||
CAS-BOT-BC108352 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | Near bridge over New River, Calexico, | -7 | Comment | ||
LA208664 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-14 | 613 | Imperial | along hwy, 6.5 km W of Calexico | -6.0 | Comment | ||
RSA11886 | Salix gooddingii | Elmer I. Applegate | 1910-4-8 | 3320 | Imperial | Irrigatin canal, Brawley, Imperial County | Comment | |||
UC494344 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 613 | Imperial | 6.5 km w Calexico (along hwy., beside irrigation ditch) | -6 | Comment | ||
UCD110957 | Salix gooddingii | Lyster H. Dewey | 1912-4-18 | s.n. | Imperial | Bard. | Comment | |||
RSA0038345 | Salix gooddingii | H. P. Bracelin | 1932-4-14 | 613 | Imperial | Along highway, 6.5 km west of Calexico. | -6 | Comment | ||
SD139621 | Salsola paulsenii | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3760 | Imperial | South of Palo Verde, Palo Verde Valley area, along agricultural fields just west of the Colorado River. (IPB 10/07) | 4 | Comment | ||
SD173164 | Salsola paulsenii | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1919 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD191890 | Salsola paulsenii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14471 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD199980 | Salsola paulsenii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16187 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD184422 | Saltugilia australis | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7213 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
SD142938 | Salvia apiana | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4124 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment | |||
SDSU7480 | Salvia columbariae | H. Wedberg | 1966-3-26 | 1167 | Imperial | on the road from Vallecito Valley to Hwy 80 and Ocotillo, .1 mile South of SD co. | 274 | Comment | ||
UCR241578 | Salvia columbariae | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40683 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, north of the old Blythe-Niland Road and south of the Bradshaw Trail, c. 3.7 km WNW of Raineys Well, just south of the Riverside Co. line | 595 | Comment | ||
POM211371 | Salvia vaseyi | Carl B. Wolf | 1931-5-29 | 2188 | Imperial | 1/2 mile below Mountain Springs. | 457 | Comment | ||
SBBG125944 | Salvinia molesta | R. E. Riefner Jr. | 2009-9-25 | 09 -210 | Imperial | near Bard, Perez Rd ca 0.25 mi W of Ross Rd at the reservation main drain | 36 | Comment | ||
CDA221 | Sarcobatus vermiculatus | Frank B. McMurry | 1943-1 | 1379 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
UC1287133 | Sarcostemma cynanchoides subsp. hartwegii | C. L. Hitchcock | 1966-3-20 | 24288 | Imperial | ca. 15 mi. n. of Ogilby on rd. to Blythe | Comment | |||
SD173271 | Schismus arabicus | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2076 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
SD199761 | Schismus arabicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16306 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD199767 | Schismus arabicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16199 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
SD199769 | Schismus arabicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16086 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments | -35 | Comment | ||
SEINET10389809 | Schismus arabicus | A. C. Sanders, Jim Malusa | 2015-3-6 | 41285 | Imperial | Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR41511 | Schismus arabicus | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6149 | Imperial | Sonoran (Colorado) Desert, N end of Algodones Dunes, East Mesa at east end of Montgomery Road, c. l mi east of Highline Canal | 18 | Comment | ||
RSA683876 | Schismus barbatus | Jon P. Rebman | 2001-3-14 | 7121 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SD159141 | Schismus barbatus | Jon P. Rebman | 2001-3-14 | 7121 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SD242658 | Schismus barbatus | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SEINET7297411 | Schismus barbatus | Isely, Bragonier | 1960-1 | 7162 | Imperial | East slope, Laguna Mts., east of Desert, view tower | 610 | Comment | ||
UCD83511 | Schismus barbatus | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5852 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
SBBG35072 | Schoenoplectus americanus | T. L. Secrest | 1948-4-8 | Imperial | Imperial Valley | Comment | ||||
SD178267 | Schoenoplectus americanus | Steven P. McLaughlin, Janice E. Bowers | 1986-3-17 | 3240 | Imperial | Colorado Desert: Edge of lake, just southwest of Imperial Dam. Common along water's edge. | Comment | |||
UC303935 | Scirpus maritimus | S. B. Parish | 1912-10-14 | 8249 | Imperial | Rockwood Imperial Valley, , Rockwood (New River) | Comment | |||
CDA39114 | Scirpus pungens | R. A. Flock & D. Jones | 1971-5-6 | s.n. | Imperial | Holtville; Rositas 2. | 0 | Comment | ||
RSA0012626 | Senecio mohavensis | F. W. Peirson | 1922-4-13 | 4247 | Imperial | Mountain Springs Grade on road from El Centro to San Diego. | 366 | Comment | ||
SD142959 | Senegalia greggii | Jon Rebman, Mike Simpson | 1997-5-29 | 4139 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
UCR264195 | Senegalia greggii | A. C. Sanders, Jim Malusa | 2015-9-9 | 41832 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Gables Wash, near mouth of canyon above Hwy 78, just outside the aerial gunnery range | 334 | Comment | ||
UCR277804 | Senegalia greggii | A. C. Sanders, Jim Malusa | 2017-1-12 | 42653 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south edge of range at north side of Mesquite (New Gold) Mine | 252 | Comment | ||
SD250498 | Senna armata | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40833 | Imperial | Sonoran (Colorado) Desert: Chuckawalla Bench, south of Chuckwalla Mountains, along BLM road 620 (E-W powerline road), c. 3.65 km east of road 552, 2.3 km SE of Raineys Well (Chuckwall Spring 7.5'Q) | 486 | Comment | ||
SDSU21369 | Senna armata | S. H. Bullock | 1968-4-8 | 100 | Imperial | Ocotillo, junction of U.S. 80 and California State 98. No slope. | 152 | Comment | ||
UCR269731 | Senna armata | A. C. Sanders, Jim Malusa | 2016-3-16 | 42272 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
UC279669 | Senna covesii | Edmund Jaeger | 1925-12-22 | Imperial | 11 mi. e. Niland (Beal's Well); Beal's Well | Comment | ||||
SEINET8000125 | Sesbania exaltata | Jon P. Rebman | 1996-10-28 | 3778 | Imperial | Salton Sea, parte SE del mar de Salton | 60 | Comment | ||
SD126195 | Sesbania herbacea | A. C. Sanders | 1988-11-6 | 8751 | Imperial | Imperial Valley between Brawley and Westmorland, east side of Highway 86, at intersection with Kalin Road and Tamarack Canal crossing, 1.6 miles northwest of the New River crossing at Brawley. Edge of canal and asparagus field,at field edge. (IPB 10/07) | -34 | Comment | ||
UC1552545 | Sesbania herbacea | A. C. Sanders | 1988-11-6 | 8751 | Imperial | 1.6 mi nw New River crossing at Brawley (between Brawley and Westmoreland, e side of Hwy 86 at intersection with Kalin Rd and Tamarack Canal crossing); Imperial Valley | -34 | Comment | ||
CAS-BOT-BC438185 | Sesuvium verrucosum | LeRoy Abrams | 1903-4-2 | 3194 | Imperial | Blue Lake, Imperial Valley | Comment | |||
CDA23921 | Sesuvium verrucosum | T. C. Fuller | 1958-9-25 | Imperial | 3.5 miles north of Niland. | 0 | Comment | |||
JEPS52982 | Sesuvium verrucosum | W. L. Jepson | 1927-4-15 | 11730 | Imperial | Fort Yuma | 30 | Comment | ||
RSA302144 | Sesuvium verrucosum | J. R. Shevock | 1970-10-18 | 507 | Imperial | Salton Sea Game Refuge. | -63 | Comment | ||
RSA659495 | Sesuvium verrucosum | John Wallace | 1991-5-12 | 25 | Imperial | Cibola National Wildlife Refuge. Along unimproved dirt levee road. | Comment | |||
SD21504 | Sesuvium verrucosum | Frank F. Gander | 1938-5-21 | 5747 | Imperial | Wister | Comment | |||
SEINET7985556 | Sesuvium verrucosum | Suzanne Bell | 1997-3-16 | 227 | Imperial | Squaw Lake, Squaw Lake, saline ground | 62 | Comment | ||
UCR165284 | Sesuvium verrucosum | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCD92821 | Setaria verticillata | W. W. Mackie | 1925-9-1 | s.n. | Imperial | Imperial Valley. | Comment | |||
CAS-BOT-BC202928 | Simmondsia chinensis | C. L. Hitchcock | 1968-3-12 | 25450 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
RSA0103046 | Simmondsia chinensis | Jim M. Andre | 2015-3-3 | 31384 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
RSA695853 | Simmondsia chinensis | J. R. Bruff | 1938-3-12 | s.n. | Imperial | Mule Mts. - south of Chuckwalla range | Comment Read comments Nov 7 2012 |
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SD2892 | Simmondsia chinensis | unknown | 1920-4-1 | Imperial | Mountain Springs (IPB 11/06) | Comment | ||||
UCR201783 | Simmondsia chinensis | A. C. Sanders | 2009-1-28 | 36172 | Imperial | Sonoran (Colorado) Desert, 1.3 mi. (air) west of Ogilby Rd., 5.1 mi. (air) SE of the closest point on Hwy 78, 5.2 mi. (air) NE of Ruthven Siding on RR | 175 | Comment | ||
UCR201789 | Simmondsia chinensis | A. C. Sanders | 2009-1-28 | 36166 | Imperial | Sonoran (Colorado) Desert, 0.9 mi. (air) west of Ogilby Rd., 4.5 mi. (air) SE of the closest point on Hwy 78, 5.3 mi. (air) SE of Mesquite Mine, 5.8 mi. (air) NE of Ruthven Siding on RR | 182 | Comment | ||
UCR241504 | Simmondsia chinensis | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40828 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, BLM road 620 (E-W powerline road) at rd. 552, 1.75 km SW of Raineys Well | 552 | Comment | ||
UCR267910 | Simmondsia chinensis | Jim Andre | 2013-3-4 | 23831 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, east side of range at end of Imperial Gables Road, 4.2 miles west of Hwy 78, just outside of aerial gunnery range | 422 | Comment | ||
UCR269694 | Simmondsia chinensis | A. C. Sanders, Jim Malusa | 2016-3-16 | 42280 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. at wash crossing 4 km NNW of Beal Well | 518 | Comment | ||
CDA3858 | Sisymbrium irio | A. C. Browne | 1952-11-2 | Imperial | Calexico. | 0 | Comment | |||
RSA0031430 | Sisymbrium irio | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4479 | Imperial | Chocolate Mountains; along the Colorado River, near trailer park approximately 1.7 air miles southwest of Imperial Dam. | 62 | Comment | ||
UC1292609 | Sisymbrium irio | C. L. Hitchcock | 1964-3-20 | 23200 | Imperial | 15 mi w of El Centro | Comment | |||
UCR269517 | Sisymbrium irio | A. C. Sanders, Jim Malusa | 2016-3-8 | 42147 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
SD160839 | Sisymbrium orientale | Jon P. Rebman | 2005-4-23 | 11822 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. | 519 | Comment | ||
UCR254569 | Sisymbrium orientale | Jon P. Rebman | 2005-4-23 | 11822 | Imperial | Jacumba Natural Area (BLM property) SW of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8 | 520 | Comment | ||
CDA29512 | Solanum elaeagnifolium | EC | 2009-7-15 | PDR# 1263273 | Imperial | In the vicinity of the town of Imperial. | 0 | Comment Read comments Aug 28 2016 |
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OBI25810 | Solanum elaeagnifolium | Geraldine Owen | 1972-4-27 | 16 | Imperial | 1 mi N of Brawley, Imperial Valley. State Road 111 | 61 | Comment | ||
RSA615260 | Solanum elaeagnifolium | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3735 | Imperial | North of Seeley: New River ponds | 10 | Comment | ||
SD143539 | Solanum elaeagnifolium | R. D. Goeden, D. W. Ricker | 1965-6-29 | Imperial | Salton Sink: Brawley, grassy roadway bordering citrus and crop land | -35 | Comment | |||
SEINET10389881 | Sonchus asper | A. C. Sanders, Jim Malusa | 2016-3-7 | 42120 | Imperial | Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
SD259330 | Sonchus asper subsp. asper | A. C. Sanders, Jim Malusa | 2016-3-7 | 42120 | Imperial | Chocolate Mountains Aerial Gunnery Range, ca. 3.5 km northeast (66a^z) of Salvation Pass well site. Confluesnce of major washes among rolling gravelly hills. | 398 | Comment | ||
CAS-BOT-BC374598 | Sonchus oleraceus | E. A. McGregor | 1917-2-5 | 2008 | Imperial | Colorado Desert. 2 mi south of El Centro | Comment | |||
UCR166869 | Sonchus oleraceus | Chet McGaugh | 2005-2-17 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, NE of Niland, along Coachella Canal between siphons 10-11 | 30 | Comment | ||
UCR212673 | Sonchus oleraceus | A. C. Sanders | 2010-2-20 | 37288 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Rd. and lake | 39 | Comment | ||
UCSB12595 | Sonchus oleraceus | Corfman, Nancy | 1961-3-4 | Imperial | 2 miles south, 2 miles west, 1/2 mile south of McCabe School | Comment | ||||
UCD92805 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3146 | Imperial | Ca. 1.5 miles SW of Bard. | Comment | |||
SD250414 | Sorghum halepense | B. Pitzer | 1998-2-2 | 3517 | Imperial | Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on $ adjacent to N berm of All-America Canal, ca. 2.6 road miles past the RV park. | 91 | Comment | ||
UCD92756 | Sorghum halepense | C. Reeder | 1944-6-17 | 107 | Imperial | D-Land. U. S. Yuma Field Station, Bard. | Comment | |||
NY482316 | Spergularia echinosperma | J. R. Crutchfield | 1967-7-4 | 3248 | Imperial | Approx. 6 miles north of Yuma, Arizona | Comment | |||
UCSB10749 | Spergularia salina | Corfman, Nancy | 1961-3-4 | Imperial | 10 miles west of Calexico along roadside of Highway 98 | Comment | ||||
UCR159091 | Sphaeralcea | B. G. Pitzer | 1998-2-1 | 3467 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
CDA29288 | Sphaeralcea ambigua | J. Dorshorst | 2009-4-11 | CA 853 | Imperial | Meyers Valley. Elevation: 1455 feet. | 0 | Comment | ||
POM184242 | Sphaeralcea ambigua | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12154 | Imperial | 30 miles NE of Ogilby | Comment Read comments Sep 5 2012 |
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RSA26853 | Sphaeralcea ambigua | I. L. Wiggins | 1941-3-25 | 9626 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
UCR269832 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42211 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR264786 | Sphaeralcea ambigua var. ambigua | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28713 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
JEPS67304 | Sphaeralcea ambigua var. rosacea | W. L. Jepson | 1927-4-17 | 11786 | Imperial | foot of Mountain Springs Grade; Meyer's Creek Bridge | 243 | Comment | ||
OBI38387 | Sphaeralcea ambigua var. rosacea | A. C. Sanders, Pitzer, Wright, Charleton, Weir, Bramlett, et al | 1986-3-9 | 6232 | Imperial | Painted Gorge, 5.1 mi N of S-80 on Painted Gorge Rd, ca 5 mi NE of Ocotillo | 152 | Comment | ||
RSA802160 | Sphaeralcea ambigua var. rosacea | Duncan S. Bell | 2013-3-24 | 4643 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
SD190656 | Sphaeralcea ambigua var. rugosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3227 | Imperial | Picacho State Recreation, south of Colorado River, Taylor Lake Overlook. | 202 | Comment | ||
UCR101082 | Sphaeralcea ambigua var. rugosa | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2958 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
SD155442 | Sphaeralcea angustifolia | Craig Reiser | Imperial | Near Coyote Road entrance on Yuha Desert, ca. 100 yards just south of Highway 98. | Comment | |||||
HSC83126 | Sphaeralcea coulteri | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett | 1986-3-8 | 6169 | Imperial | E side of Algodones Dunes, 2.7 mi. NW of Glamis along dirt road parallel to RR, SW of Mesquite Siding | 85 | Comment | ||
OBI38389 | Sphaeralcea coulteri | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett, et al | 1986-3-8 | 6169 | Imperial | E side of Algodones Dunes, 2.7 mi NW of Glamis along dirt rd parallel to RR, SW of Mesquite Siding between the RR and the dunes | 85 | Comment | ||
SD250516 | Sphaeralcea coulteri | Ellen Dean, Tom Starbuck, Margaret Starbuck. T. Zavortink | 2010-4-8 | 5892 | Imperial | BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 miles N of Hwy 78 on the W side of Kipf Road. In low area of dunes with cracked soil surface. | 71 | Comment | ||
SEINET10389862 | Sphaeralcea coulteri | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42044 | Imperial | confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UC669290 | Sphaeralcea coulteri | Annie M. Alexander and Louise Kellogg | 1941-3-18 | 1962 | Imperial | 2 mi sw of Imperial Dam (Colorado Desert); Colorado Desert | 30 | Comment | ||
UCD83550 | Sphaeralcea coulteri | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5892 | Imperial | BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 mi N of Hwy 78 on the W side of Kipf Rd. | 70 | Comment | ||
UCR41621 | Sphaeralcea coulteri | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6169 | Imperial | Sonoran (Colorado) Desert, E side of Algodones Dunes, 2.7 mi NW of Glamis, along dirt road parallel to RR and dunes, SW of Mesquite Siding, between the RR and the dunes. | 85 | Comment | ||
RSA45522 | Sphaeralcea emoryi | J. C. Roos, L. Roos | 1949-4-7 | 4174 | Imperial | near Winterhaven | Comment | |||
UCR1644 | Sphaeralcea emoryi subsp. variabilis | William G. Truesdell | 1962-4-15 | 415623 | Imperial | Sonoran (Colorado) Desert, corner of Hwy 99 and Hwy 78. | 61 | Comment | ||
POM208760 | Sphaeralcea emoryi var. emoryi | Thomas H. Kearney | 1934-07 | s.n. | Imperial | Bard | Comment Read comments Dec 11 2011 |
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UCD116723 | Sphaeralcea emoryi var. emoryi | C. L. Hitchcock | 1966-3-19 | 24273 | Imperial | Western part of county. 1 mi. e. of Plaster City. | Comment | |||
UCD116729 | Sphaeralcea emoryi var. emoryi | T. I. Storer; J. E. Law | 1923-3-27 | 319 | Imperial | Nr. Westmorland. | Comment | |||
RSA445001 | Sphaeralcea orcuttii | N. C. Cooper | 1949-3-16 | 3174 | Imperial | West of Mexicali | -15 | Comment | ||
SFV4259B | Sphaeralcea orcuttii | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert Beside Highway 80, 12.7 miles west of junction with Highway 99 in El Centro. | -13 | Comment | ||
SJSU2821 | Sphaeralcea orcuttii | R. D. Hennessey | 1964-3-22 | 11 | Imperial | 2 mi 7 mi NW of E extremity of Vallecito Mts near Ocotillo | 48 | Comment Read comments May 11 2017 |
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UCR214863 | Spinacia oleracea | A. C. Sanders | 2010-2-20 | 37320 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, 3 miles east of Holtville, north of Date City site, Highline Rd. at Kavanaugh Rd. | 1 | Comment | ||
RSA763923 | Stephanomeria exigua | Doris Bowers | 1967-12-24 | 542 | Imperial | Wash S/o Cave Butte, S/o Wiley Well | 183 | Comment | ||
RSA289323 | Stephanomeria pauciflora | Charles Convis | 1980-4-10 | 172 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland. Flats 0-2 km E of confluence of Carrizo and San Filipe Creeks. | -35 | Comment | ||
SD191834 | Stephanomeria pauciflora | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-9 | 14412 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, 5.6 miles W of Hwy. 86; Section 18 (SL18), Grave Wash, Site OLILIN in arroyo bottom and surrounding embankments | 71 | Comment | ||
SD200348 | Stephanomeria pauciflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16597 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SD200351 | Stephanomeria pauciflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16835 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ASCERO in sandy arroyo and surrounding cobbly mesas | -28 | Comment | ||
SD254552 | Stephanomeria pauciflora var. pauciflora | A. C. Sanders, Jim Malusa | 2015-9-7 | 41796 | Imperial | Sonoran (Colorado) Desert: Chocolate Mtns. Aerial Gunnery Range, c. 5.5 miles due W of the S end of the Little Mule Mountains, along the rd. from Camp Burt to new target at Invader, wash crossing near rd. junction to Salvation Pass (Pegleg Well 7.5'Q) | 121 | Comment | ||
UCR108071 | Stephanomeria pauciflora var. pauciflora | Jon P. Rebman, M. Loy | 1996-10-25 | 3699 | Imperial | Peninsular Range, In-ko-pah Gorge area: along Boulder Creek and just east of San Diego/Imperial Co. line; near small oasis | 915 | Comment | ||
UCR108080 | Stephanomeria pauciflora var. pauciflora | Jon P. Rebman, L. Renfro | 1997-11-19 | 4750 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
SD242799 | Stillingia spinulosa | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
UCR253341 | Stillingia spinulosa | Jim Andre | 2013-3-3 | 23961 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 c. 7 mi southeast of Ocotillo, just outside Crucifixon Thorn Natural Area | 108 | Comment | ||
RSA0063859 | Stillingia spinulosa | Anstruther Davidson | 1929-1 | s.n | Imperial | Colorado Desert. [County not specified.] | Comment | |||
RSA0094613 | Stipa coronata | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8210 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
GMDRC9786 | Streptanthella longirostris | J. M. Andre | 2017-3-9 | 37973 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | Comment | ||
SEINET958416 | Stuckenia pectinata | Steven P. MacLaughlin, Janice E. Bowers, Ken Hall | 1986-1 | 4157 | Imperial | On Sandbar in Colorado River | Comment | |||
SEINET958419 | Stuckenia pectinata | Steven P. MacLaughlin, Janice E. Bowers, Ken Hall | 1986-1 | 4167 | Imperial | Along sandbar on east of Colorado River, Cibola National Wildlife. | Comment | |||
RSA668466 | Stylocline micropoides | S. Granger | 1979-4-12 | s.n. | Imperial | Palo Verde Mountains aprox. 6 air miles from Palo Verde, above Palo Verde Lagoon. | 79 | Comment | ||
UC851377 | Suaeda moquinii | Carl B. Wolf | 1932-10-13 | 4326 | Imperial | se side of sea Colorado Desert, Salton Sea, Wister (S. P. R. R.) | -30 | Comment | ||
HSC4522 | Suaeda nigra | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23240 | Imperial | 2 mi. S of Palo Verde | Comment | |||
SEINET10389826 | Suaeda nigra | A. C. Sanders, Jim Malusa | 2015-9-10 | 41837 | Imperial | along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, SE of siphon 12 | 30 | Comment | ||
UCR38821 | Symphyotrichum subulatum | A. C. Sanders | 1976-9-9 | 581 | Imperial | Sonoran (Colorado) Desert, Colorado River Valley, along a drainage ditch just east of Hwy 78 [Ben Hulse Hwy] in the Cibola area, c. 20 miles south-southeast of Blythe | 69 | Comment | ||
SD192057 | Tamarix aphylla | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14483 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
UCSB33428 | Tamarix aphylla | Kearns, Dennis; Simmons, Karen; Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of S2 on Shell Canyon Road | Comment | ||||
RSA289317 | Tamarix aphylla | Charles Convis | 1980-4-10 | 175 | Imperial | Western Salton Basin, donfulence of Carrizo and San Felipe Creek area, 27 km. due WNW of Westmorland. | Comment | |||
SDSU12258 | Tamarix chinensis | Jeremy Mass | 2000-4-20 | 4 | Imperial | East on Interstate 8 to the Gordons Well exit. Located on the north side of the freeway in the flats. | 7 | Comment | ||
UC1731411 | Tamarix chinensis | Dean W. Taylor | 1996-10-23 | 15897 | Imperial | ca. 12 mi. w. El Centro (on old Hwy., 1.5 mi. n. of Interstate 5, margin of abondoned concrete lined irrigation canal); Sonoran Desert (DSon), Imperial Valley | Comment | |||
CAS-BOT-BC223969 | Tamarix ramosissima | P. A. Munz; R. D. Harwood | 1920-4-5 | 3558 | Imperial | Salton Sea | -45 | Comment | ||
LA209710 | Tamarix ramosissima | Martha Hilend; | 1930-4-19 | 427 | Imperial | Colorado River Basin, 5 mi. N of Laguna Dam | Comment | |||
SD139455 | Tamarix ramosissima | Jon Rebman, Maggie Loy | 1996-10-28 | 3773 | Imperial | N of Brawley: Lake Rammer | Comment | |||
SD192059 | Tamarix ramosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14500 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD211447 | Tamarix ramosissima | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18931 | Imperial | East of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; along desert flats just S of Hwy S80 | 10 | Comment | ||
UC1731409 | Tamarix ramosissima | Dean W. Taylor | 1996-10-23 | 15898 | Imperial | ca. 12 mi. w. El Centro (on old Hwy., 1.5 mi. n. of Interstate 5, margin of abandoned concrete lined irrigation canal); Sonoran Desert (DSon), Imperial Valley | Comment | |||
UCR264198 | Tamarix ramosissima | A. C. Sanders, Jim Malusa | 2015-9-10 | 41839 | Imperial | Sonoran (Colorado) Desert, just below Coachella Canal in unused outward lobe of Chocolate Mountains Aerial Gunnery Range, near siphon 13 | 20 | Comment | ||
UCR278774 | Tamarix ramosissima | Onkar Singh, B. Huttar | 2015-3-19 | 5151 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, southeast corner of "Parachute Drop Test Range", c. 10 km NE of Plaster City | -14 | Comment | ||
UCR44998 | Tamarix ramosissima | L. F. LaPre | 1986-9-23 | s.n. | Imperial | Colorado River Valley, Cibola area, lower Milpitas Wash NW of Three Finger Lake | 76 | Comment | ||
POM294006 | Tamarix ramosissima | Lyman D. Benson, Robert Benson | 1952-4-13 | 14884 | Imperial | 5 miles north of Westmoreland | -30 | Comment | ||
RSA788589 | Tauschia arguta | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3512 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
SD259326 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2016-3-16 | 42297 | Imperial | Chocolate Mountains, canyon east of old Niland-Blythe road, and powerlines, 2.1 km southwest (227a^z) of Surveyors Pass | 598 | Comment | ||
UCR269482 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2016-3-7 | 42112 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, small wash crossing dirt road 3.25 km SW of E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.), near NE foot of Blue Mountain | 362 | Comment | ||
CAS-BOT-BC176263 | Thamnosma montana | C. B. Wolf | 1931-3-14 | 1904 | Imperial | Mountain Springs grade | 457 | Comment | ||
CAS-BOT-BC176264 | Thamnosma montana | H. E. McMinn | 1924-7-4 | 1274 | Imperial | Mt. Springs to Coyote Wells | Comment | |||
CDA31192 | Thamnosma montana | G. Bringle, M. Crow | 2010-1-7 | PDR# 1529331 | Imperial | On public land in the vicinity of Coyote Wells, south of Interstate 8 and near Old Highway 80. | 0 | Comment | ||
SD10786 | Thamnosma montana | Frank F. Gander | 1935-3-23 | 149 16 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade | Comment | |||
SD158899 | Thamnosma montana | Jon P. Rebman | 2001-3-14 | 7116 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR41494 | Thamnosma montana | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6298 | Imperial | Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek | 673 | Comment | ||
RSA802282 | Thysanocarpus curvipes | Duncan S. Bell | 2013-3-24 | 4607 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
SEINET3165667 | Thysanocarpus curvipes subsp. eradiatus | M. D. Windham | 2005-2-27 | 3295 | Imperial | SW of Ocotillo in the Jacumba Mountains near Interstate 8 ca. 1.35 km ENE of Mountain Spring. | 645 | Comment | ||
RSA0057495 | Thysanocarpus curvipes subsp. eradiatus | N. C. Cooper | 1949-3-17 | 3117 | Imperial | Mountain Springs | 610 | Comment | ||
CDA23824 | Tidestromia oblongifolia | T. C. Fuller | 1958-9-24 | 3924 | Imperial | 2 miles south of Imperial Dam, Colorado River. | 0 | Comment | ||
RSA643377 | Tidestromia oblongifolia | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4204 | Imperial | West of Plaster City: along Painted Gorge Road, north of S-80., 32 53'N'', 115 61'W''. | 40 | Comment | ||
RSA668492 | Tidestromia oblongifolia | S. Granger | 1979-03 | s.n. | Imperial | Fossil canyon. | Comment | |||
UCR107912 | Tidestromia oblongifolia | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4204 | Imperial | Yuha Desert, West of Plaster City, along Painted Gorge Road, north of Hwy S-80 | 40 | Comment | ||
SD142474 | Tidestromia suffruticosa var. oblongifolia | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4204 | Imperial | West of Plaster City: along Painted Gorge Road, N of S-80 | 39 | Comment | ||
SD21508 | Tidestromia suffruticosa var. oblongifolia | Frank F. Gander | 1938-5-21 | 5751 | Imperial | Wister | Comment | |||
SEINET13237090 | Tidestromia suffruticosa var. oblongifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41895 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland. | 98 | Comment | ||
UCR266530 | Tidestromia suffruticosa var. oblongifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41895 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
SBBG63447 | Tiquilia canescens | E. Rockwell | -Mar-1927 | Imperial | near Calipatria | -54 | Comment | |||
RSA0103508 | Tiquilia canescens var. canescens | D. D. Keck | 1923-12-21 | s.n. | Imperial | Beal s Well, Colorado Desert. | Comment | |||
JEPS75902 | Tiquilia canescens var. pulchella | P. A. Munz and C. L. Hitchcock | 1932-4-6 | 12181 | Imperial | n.e. of Ogilby (junction at head of wash to 4S Ranch); Colorado Desert | Comment | |||
SD87812 | Tiquilia canescens var. pulchella | Frank W. Peirson | 1935-4-16 | 11464 | Imperial | 4-S Pass, eastern Imperial County, a few rods west of pass, in rough rocky terrain. (IPB 10/07) | Comment | |||
UC1595712 | Tiquilia canescens var. pulchella | W. Wisura, J. Dolan, and M. Wall | 1992-3-25 | 4659 | Imperial | Hwy. 78 11.7 mi. w. of Milpitas Wash Rd. | Comment | |||
JEPS100892 | Tiquilia nuttallii | Dean W. Taylor | 1998-5-12 | 16443 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
HSC85359 | Tiquilia palmeri | Steve Boyd | 1986-2-6 | 1259 | Imperial | Cargo Muchacho Mtns., Bajada E of the mountains, Powerline Rd. 5 mi. W of Picacho Rd. | Comment | |||
POM122925 | Tiquilia palmeri | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
RSA0015939 | Tiquilia palmeri | J. Andre | 2013-3-3 | 23974 | Imperial | Yuha Desert, along Highway 98 15.1 miles ESE of Ocotillo, and west of Calexico. Sandy area near Pinto Wash crossing. | 38 | Comment | ||
SBBG34794 | Tiquilia palmeri | T. L. Secrest | 1948-4-8 | Imperial | near Kane Springs | -68 | Comment | |||
SD200377 | Tiquilia palmeri | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16745 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
UCR101032 | Tiquilia palmeri | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2907 | Imperial | Sonoran (Colorado) Desert, 7 mi. north of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
UCR204192 | Tiquilia palmeri | Michael Denslow, Tim Thibault | 2004-2-20 | 1915 | Imperial | Western Colorado Desert, Borrego Badlands, between Salton City and Borrego Springs, S22 the Borrego Salton Seaway | 72 | Comment | ||
UCR226424 | Tiquilia palmeri | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15889 | Imperial | Sonora (Colorado) Desert, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City | 71 | Comment | ||
VVC946 | Tiquilia palmeri | G. K. Helmkamp | 1998-3-18 | 2907 | Imperial | 7 mi. N of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
JEPS67415 | Tiquilia plicata | S. B. Parish | 1912-10-15 | 8329 | Imperial | streets of Brawley; Salton Basin | -35 | Comment | ||
POM368525 | Tiquilia plicata | N. C. Cooper | 1949-3-16 | 3066 | Imperial | Calexico | -15 | Comment | ||
POM368528 | Tiquilia plicata | M. B. Dunkle | 1935-4-19 | 4590 | Imperial | W. of Yuma. Colorado Desert | 30 | Comment | ||
RSA331167 | Tiquilia plicata | R. F. Thorne, Walter Wisura, P. E. Peterson, C. R. Annable | 1984-4-27 | 58264 | Imperial | Algodones Dunes, off Hwy 1.8 on Grays Well Rd., W end old plank road. | Comment | |||
RSA615276 | Tiquilia plicata | J. P. Rebman, Maggie Loy | 1996-10-26 | 3741 | Imperial | North of Seeley: New River ponds | 10 | Comment | ||
SD191863 | Tiquilia plicata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14507 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD262238 | Tiquilia plicata | A. C. Sanders, Jim Malusa | 2017-3-10 | 42792 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding. | 88 | Comment | ||
UC494682 | Tiquilia plicata | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12122 | Imperial | 10 mi. s.e. Holtville | Comment | |||
UCR133889 | Tiquilia plicata | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Navy Salton Sea Test Base | -46 | Comment | ||
SBBG35755 | Tiquilia plicata | D. Myrick | 1966-4-4 | 1352 | Imperial | sandy swale along Hwy 78 between Brawley and Glamis | Comment | |||
CAS-BOT-BC438277 | Trianthema portulacastrum | LeRoy Abrams | 1904-6-1 | 4090 | Imperial | Near Holtville Junction, Imperial Valley | Comment | |||
SD130568 | Trianthema portulacastrum | Suzanne Bell | 1990-8-15 | 46 | Imperial | Pinto Wash. (IPB 10/07) | Comment | |||
UCD107407 | Tribulus terrestris | D. W. Ragsdale | 1957-6-5 | 15 | Imperial | Bard Valley. | Comment | |||
HSC85357 | Trichoptilium incisum | Steve Boyd | 1986-2-6 | 1256 | Imperial | Cargo Muchacho Mtns., Bajada E of the mountains, Powerline Rd. 5 mi. W of Picacho Rd. | Comment | |||
RSA0015717 | Trichoptilium incisum | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6085 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border. | 255 | Comment | ||
RSA387403 | Trichoptilium incisum | Steve Boyd | 1986-2-6 | 1256 | Imperial | Cargo Muchacho Mtns; Bajada E of the Mts., Powerline Road 5.0 mi W of Picacho Rd. | Comment | |||
RSA474758 | Trichoptilium incisum | N. C. Cooper | 1949-3-17 | 3091 | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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RSA696154 | Trichoptilium incisum | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1262 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD112086 | Trichoptilium incisum | Linda Allen | 1977-2-28 | Imperial | Davies Wash, along road to Davies Canyon | Comment | ||||
SD63820 | Trichoptilium incisum | Darley F. Howe | 1966-4-23 | Imperial | 39.5 miles south of Blyth, on road to Wickenburg. | Comment | ||||
SEINET5584436 | Trichoptilium incisum | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | 120 | Comment | |||
UCR120080 | Trichoptilium incisum | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4927 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
CAS-BOT-BC214341 | Trichostema parishii | E. A. McGregor | 1917-7-10 | 893 | Imperial | Live Oaks Springs, Colorado Desert | Comment | |||
UCD111219 | Trifolium hybridum | R. E. Beckett | Date unknown | s.n. | Imperial | U.S Yuma Field Station, Bard. | Comment | |||
CAS-BOT-BC323068 | Trixis californica | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Mountain Spring | Comment | |||
RSA151885 | Trixis californica | Reino Alava, Rimo Bacigalupi, R. M. Tryon | 1958-3-3 | 1819 | Imperial | Along road from Palo Verde to Ogilby, 17 miles south of Palo Verde and 1.5 miles north of Midway Well | 220 | Comment | ||
RSA2137 | Trixis californica | C. B. Wolf | 1931-3-12 | 1877 | Imperial | West slope of Chocolate Mts.; 13 mi. from Niland on road to Beal Well. | Comment | |||
UCR33552 | Trixis californica | Sears | 1978-4-11 | 1147 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mts. transect | Comment | |||
RSA595775 | Trixis californica var. californica | R. S. Woglum | 1939-4-14 | 2257 | Imperial | Near Beal Well, on Blythe to Niland rd. | Comment | |||
RSA696090 | Trixis californica var. californica | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1219 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
UC1424828 | Trixis californica var. californica | C. W. Tilforth, J. Dourley, W. Wisura | 1977-5-19 | 1309 | Imperial | Mtn. Springs Grade Devils Canyon, Mtn. Springs Grade (Hiway 80, Devils Canyon, sw Imperial County) | 701 | Comment | ||
CHSC572 | Tropidocarpum gracile | G. Spurlock | 1935-4-16 | Imperial | Colorado Desert. | Comment | ||||
SEINET5584435 | Vulpia octoflora | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | 130 | Comment | |||
CAS-BOT-BC326972 | Xylorhiza orcuttii | Lester Rowntree | 1938-4-2 | s.n. | Imperial | Split Mountain Canyon | Comment | |||
POM99017 | Xylorhiza orcuttii | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn. In Box Canyon. | Comment Read comments Feb 25 2014 |
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SD199891 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16572 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD200357 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16763 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
UCR226504 | Xylorhiza orcuttii | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15881 | Imperial | Sonora (Colorado) Desert, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City | 71 | Comment | ||
RSA721479 | Xylorhiza tortifolia | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4322 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
UCR260308 | Xylorhiza tortifolia | A. C. Sanders, Jim Malusa | 2015-3-7 | 41325 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UC1302434 | Ziziphus obtusifolia var. canescens | Robert F. Thorne and R. Rutherford | 1964-4-11 | 33607 | Imperial | ca. 3 mi. w. Imperial Gables (Gables Wash); Chocolate Mts., Gables Wash | 396 | Comment | ||
UC1281228 | Ziziphus parryi var. parryi | H. E. McMinn | 1924-7-4 | 1287 | Imperial | near Mt. Springs | Comment |
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