Search Results — 2000 specimen records retrieved (1524 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 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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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78019  Abies concolor W. R. Dudley; F. H. Lamb 1896-6-19 4596 Ventura From old saw mill to top of Mount Pinos Comment
  RSA17084  Abronia maritima Carl B. Wolf 1936-5-26 7825 Ventura 3 mi. South of Carpinteria. 3 Comment
  SBBG41994  Abronia maritima H. M. Pollard 1970-8-25 Ventura N of entrance to Ventura Marina on Pierpont Bay; Ventura Comment
  RSA235252  Abronia umbellata E. R. Blakley 1961-4-23 4153 Ventura San Nicolas Island. west side of beach, NW end of island N of Pictograph Cave. 15 Comment
  UCD109802  Abronia umbellata Ann F. Johnson 1974-3-29 804 Ventura McGrath State Beach, ca. 10 miles south of Ventura. Comment
  UCR207379  Abronia umbellata Joseph Cahill 2009-3-25 3154 Ventura South Coast, c. 0.5 mi south of Ventura Harbor 2 Comment
  RSA0056401  Abronia umbellata James R. Shevock 1970-9-12 459 Ventura Ventura Beach. 2 Comment
  RSA0059011  Abronia umbellata Gary D. Wallace, Robert F. Thorne, R. Tilforth, M. Hoeffs 1979-4-3 1619 Ventura San Nicholas Island. Coastal area just n. of Coast Guard Pier, e. of airfield. Comment
  SJSU387  Abronia umbellata J. E. Hagerty 1950-5-3 Ventura between Emma Wood State Park & Ventura Comment
  LA211645  Abronia umbellata subsp. umbellata Mark A. Elvin; 2014-11-5 7815 Ventura Ventura coastal basin, McGrath State Beach, Dunes south of the mouth of Santa Clara River, 200-300 meters from Pacific Ocean. 4.0 Comment
  CDA3985  Acacia baileyana H. M. Pollard 1967-11-17 Ventura Rinconada Ranch, North Foothill Road, Ojai, Ventura. 0 Comment
  SBBG33081  Acacia baileyana H. M. Pollard 1969-5-19 Ventura Ventura River, N of Baldwin Rd (Hwy 150) crossing S of Meiners Oaks Comment
  CAS-BOT-BC177058  Acacia dealbata Henry M. Pollard 1966-6-29 s.n. Ventura In bed of Stewart Canyon Creek, Topa-Topa Park, Ojai Comment
  SD121757  Acacia dealbata H. M. Pollard 1972-11-28 Ventura Ojai, Topa-Topa Park, spontaneous in former bed of Stewart Canyon Creek Comment
Read comments
Aug 5 2008
  SBBG132676  Acacia longifolia R. Burgess, P. Munro 2013-8-2 9396 Ventura saline wetland in vacant field S of Cochran St, N of Easy St; Simi Valley 219 Comment
  RSA0110750  Acacia longifolia Steven A. Junak 1988-11-23 EA- 93 Ventura East Anacapa Island. NE end of island, on slope below lighthouse, facing Landing Cove. 61 Comment
  SBBG101233  Acanthomintha obovata subsp. cordata C. F. Smith 1992-5-21 12361 Ventura Corral Cyn near Hwy 33 Comment
  SBBG18  Acanthoscyphus parishii var. abramsii H. and M. Dearing 1928-6-27 2858 Ventura Stauffer Post Office, Mt Pinos Comment
  SBBG95865  Acanthoscyphus parishii var. parishii C. F. Smith 1965-8-4 8909 Ventura Pine Mtn ridge, W side of Reyes Pk, off Hwy 399 2194 Comment
  UC1071637  Acer macrophyllum A. D. Gifford 1934-4-2 48 Ventura 1/2 mi sw Hutton Peak; Piru Quad., sw of Hutton Peak Comment
  UC1071641  Acer macrophyllum R. St. John 1930-5-5 141 Ventura Gridley Canyon Santa Barbara National Forest, Santa Paula Quad., Gridley Ca 914 Comment
  CAS-BOT-BC332732  Acer macrophyllum Eben McMillan 1970-6-30 SM 31 Ventura Near the top of Sulphur Mountain, 4 miles SE of Ojai 822 Comment
  CAS-BOT-BC333205  Acer macrophyllum W. R. Dudley; F. H. Lamb 1896-7-3 4801 Ventura Mt. Pinos region, new White's, Sespe Creek Comment
  UCSB3831  Acer macrophyllum Kamb, Peter 1948-4-17 Ventura Upper Sonoran Zone; Head of Little Sespe Creek, north of Filmore 457 Comment
  CAS-BOT-BC336949  Acer negundo var. californicum Henry M. Pollard 1949-8-19 s.n. Ventura Maricopa Road between Fairview Road and Matilija Canyon Comment
  CDA9164  Achillea filipendulina H. Carpenter 1979-6-2 Ventura Poncho Road, Camarillo. 0 Comment
  SBBG32742  Achillea millefolium R. N. Philbrick 1965-3-27 B 65 -498 Ventura Sheep Ranch, Eucalyptus Grove 22 Comment
  SBBG79868  Achillea millefolium E. Z. Rett, P. C. Orr 1945-4-2 Ventura San Nicolas Island Comment
  RSA416216  Achillea millefolium var. californica Blanche Trask 1901-04 72 Ventura San Nicolas Island. Comment
  CAS-BOT-BC210609  Achnatherum coronatum Nora Pettibone; Frank W. Hubby 1896-4-20 s.n. Ventura Ojai Valley and Vicinity. Creek Arroyo Comment
  RSA39950  Achnatherum coronatum Henry M. Pollard 1946-6-11 s.n. Ventura Burn near Kennedy Canyon. Comment
  RSA723111  Achnatherum coronatum LeRoy Gross 2007-5-22 2746 Ventura Sespe Wildlife Area (Condor Sanctuary). East of the Topatopa Mountains: Started at Dough Flat., Near 34.52222N, 118.89553W. End of oil exploration road out of the town of Fillmore (Goodenough Road) General collecting from Dough Flat north along an old road that is a hiking trail now, to a little north of Squaw Flat near 34.54399N, 118.89703W. 857 Comment
  RSA641661  Achnatherum diegoense Steven A. Junak 1995-3-29 WA- 348 Ventura West Anacapa Island. West end of island, between Lower and Middle terraces 128 Comment
  SBBG102853  Achnatherum diegoense S. A. Junak 1992-5-11 SN 698 Ventura NE escarpment, at head of E fork of L Cyn 112 Comment
  SBBG106028  Achnatherum diegoense S. A. Junak 1993-3-10 SN 974 Ventura N escarpment just SSW of Rock Jetty 54 Comment
  SBBG132605  Achnatherum occidentale R. Burgess, P. Munro 2011-8-5 8999 Ventura Mt Pinos, subalpine fell-fields E of Condor Observatory 2665 Comment
  UC127465  Achnatherum speciosum H. M. Hall 1905-6-24 6424 Ventura e slope Mt. Pinos Mt. Pinos 1676 Comment
  CAS-BOT-BC204783  Acmispon argophyllus var. argenteus Steven A. Junak 1983-3-19 SN- 029 Ventura San Nicolas Island: Near N edge of mesa, on W side of first canyon E of Living Compound 115 Comment
  SBBG13331  Acmispon argophyllus var. argenteus E. R. Blakley 1961-4-22 4121 Ventura mouth of Tule Crk 15 Comment
  SBBG24704  Acmispon argophyllus var. argenteus P. H. Raven, H. J. Thompson 1966-4-23 20711 Ventura ca. 1 mi ESE of Seal Beach 60 Comment
  SBBG78361  Acmispon argophyllus var. argenteus E. Z. Rett 1945-3-9 Ventura San Nicolas Island Comment
  UCSB43983  Acmispon argophyllus var. argenteus Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura South side of road, 1/2 mile north of pump house in Thousand Springs area, San Nicolas Island 60 Comment
  CAS-BOT-BC204839  Acmispon argophyllus var. argophyllus F. C. Boutin; R. Gonderman 1967-5-18 1565 Ventura San Nicolas Island, north central portion of island, along Shannon Rd. just north of Tufts Rd. 167 Comment
  CAS-BOT-BC204844  Acmispon argophyllus var. argophyllus Dr. Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek near Sespe Comment
  SBBG100981  Acmispon argophyllus var. argophyllus E. R. Blakley 1992-6-10 7519 Ventura near jct of Snowy Crk Trail and Alamo Mtn circle rd (USFS Rd 7N01), Alamo Mtn 2057 Comment
  RSA772948  Acmispon brachycarpus LeRoy Gross, Pamela Conway 2011-5-4 5471 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope, near 34.82097N, 119.39975W. 1024 Comment
  SBBG121460  Acmispon brachycarpus L. Gross 2007-5-8 2695 Ventura Dough Flat, end of Goodenough Rd from the town of Fillmore 857 Comment
  SBBG85402  Acmispon brachycarpus C. F. Smith 1965-6-22 Ventura Scheidecks Cmpgrd Comment
  UCSB65396  Acmispon brachycarpus Magney, David 1983-5-22 Ventura Western Transverse Ranges; found along Hwy. 33, milepost 36.33, Upper Sespe Creek 1234 Comment
  SD202251  Acmispon dendroideus var. dendroideus Steven A. Junak 1991-10-22 MA 242 Ventura Middle Anacapa Island; top of onshore bluffs, east side of first cove east of Sheep Camp. 57 Comment
  CATA2147  Acmispon dendroideus var. dendroideus M. B. Dunkle 1940-8-18 7617 Ventura Anacapa islands: North slopes, Middle Landing 0 Comment
  UCD104149  Acmispon glaber W. W. 1951-4-1 s.n. Ventura 4-5 mi. S. of Oxnard. Comment
  RSA0069459  Acmispon glaber var. glaber LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7145 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  SBBG127763  Acmispon maritimus R. Burgess, P. Munro 1991-6-23 881 Ventura Santa Clara River N of Saticoy, ca. E-trending side Cyn on the SW side of South Mtn 60 Comment
  RSA0068285  Acmispon maritimus var. maritimus LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7156 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  SBBG112201  Acmispon maritimus var. maritimus S. A. Junak 1998-5-4 MA 369 Ventura S side of island, ca. 0.1 mi E of High Pt 88 Comment
  SBBG41805  Acmispon maritimus var. maritimus H. M. Pollard 1971-4-15 Ventura Ventura River S of river's bridge, Foster Park Comment
  SBBG54922  Acmispon maritimus var. maritimus S. A. Junak 1982-4-23 WA 182 Ventura just W of Frenchys Beach Frenchman's Landing, [Frenchys Cove] 7 Comment
  SBBG67442  Acmispon nevadensis var. davidsonii R. Hoffmann 1929-7-31 Ventura Reyes Peak 2133 Comment
  SBBG127170  Acmispon nevadensis var. nevadensis R. Burgess, P. Munro 2008-6-21 8084 Ventura Fishbowl Trail, off Mutau Rd 1526 Comment
  SBBG122458  Acmispon strigosus R. Burgess, P. Munro 2000-8-11 4096 Ventura Ventura River mouth, between Southern Pacific Railroad Bridge and US 101 4 Comment
  SBBG22923  Acmispon strigosus E. R. Chandler 1965-6-15 2440 Ventura Reyes Peak Rd 2011 Comment
  LA201314  Acmispon wrangelianus Arthur C. Gibson; 2001-4-20 4208 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  OBI34048  Acmispon wrangelianus Mark Schneider 1973-5-1 21 Ventura Mulholland hwy 1.5 mi past Stunt Rd, Santa Monica Mts 290 Comment
  CAS-BOT-BC29245  Acourtia microcephala H. M. Pollard 1964-6-25 s.n. Ventura On Senor Canyon Road, Ojai Valley 457 Comment
  OBI56278  Acourtia microcephala Julie M. Vanderwier 1982-7-12 77 Ventura Flora of PMTC, Point Mugu Comment
  UCSB70531  Acroptilon repens Magney, David 2000-1-14 Ventura Western Transverse Ranges, Santa Clara River Valley; Piru Quad.; SW1/4NW1/4 S20T4N R18W San Bernardino Base Meridian; Piru; NE of intersection of SR126 and Center St., E of Piru Creek 218 Comment
Read comments
Jun 1 2019
  SD121976  Adenostoma fasciculatum Leota Davidson 1966-5-14 252 Ventura south of Oak Flat Campground on Whitaker Peak Lookout road, 10 miles from Castaic Junction, Highway 99 Comment
Read comments
Jul 1 2015
  CAS-BOT-BC65725  Adiantum jordanii Le Roy Abrams; E. A. McGregor 1908-6-1 29 Ventura Sulphur Mountain Spring, Sulphur Mountain 609 Comment
  SBBG11620  Adiantum jordanii E. R. Blakley 1962-3-31 4890 Ventura shade of eucalyptus trees, in cyn on N side of island 30 Comment
  SBBG130211  Adiantum jordanii S. A. Junak, R. Fowler, R. Philbrick 1985-5-9 WA 216 Ventura just W of upper oaks in Oak Cyn 188 Comment
  SBBG131183  Adiantum jordanii S. A. Junak, R. Philbrick 1980-5-8 WA 175 Ventura Canada por Nada Comment
  SD186062  Agoseris grandiflora A. C. Sanders, Tricia Wotipka, et al. 2003-5-14 26677 Ventura Crest of the range 2.0 km west of Los Angeles Co. Line, SW edge of Newhall Ranch. 762 Comment
  RSA44000  Agoseris grandiflora var. grandiflora H. M. Pollard 1947-5-2 s.n. Ventura Casitas Pass. Comment
  CAS-BOT-BC46092  Agoseris heterophylla var. cryptopleura Nora Pettibone; Frank W. Hubby 1896-4-14 s.n. Ventura The Ojai Valley and Vicinity Comment
  UCSB56571  Agoseris retrorsa Capralis, D.; Parikh, Anuja 1988-7-24 Ventura Ca. 1.2 miles southeast of the summit 2615 Comment
  SBBG5  Agrostis exarata R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  UCR43939  Agrostis viridis B. A. Prigge 1985-6-14 6434 Ventura Oxnard Plain, Calleguas Creek. Lewis Road, 0.2 mi north of West Potrero Road. 12 Comment
  UCR143526  Allium burlewii L. C. Wheeler, Carl Epling 1933-6-3 1807 Ventura Transverse Range, summit of Frazier Mountain 2439 Comment
  CAS-BOT-BC469380  Allium fimbriatum var. fimbriatum Clifton F. Smith 1962-6-27 7097 Ventura At summit of Mt. Pinos Comment
  CAS-BOT-BC135805  Allium howellii var. clokeyi Clifton F. Smith 1962-6-21 7054 Ventura Colonies about loamy hillsides and benches along Ozena to Lockwood Valley road, just before entering Lockwood Valley Comment
  SBBG51606  Allium howellii var. clokeyi C. F. Smith 1962-6-21 7054 Ventura Ozena to Lockwood Valley Rd, just entering Lockwood Valley Comment
  CAS-BOT-BC472798  Allium neapolitanum Henry M. Pollard 1968-4-5 s.n. Ventura Ricon Road, near Aliso St, Ojai, Ventura River Basin Comment
  UC1002982  Allophyllum gilioides subsp. gilioides Verne Grant 1954-6-17 9416 Ventura 3/4 mi. below summit Mt. Pinos 2499 Comment
  SBBG25380  Allophyllum glutinosum E. R. Chandler 1966-9-9 3181 Ventura Beaver Camp, upper Sespe 1036 Comment
  SBBG64703  Allophyllum glutinosum R. Hoffmann 1925-4-13 Ventura Casitas Pass Comment
  SBBG85140  Allophyllum glutinosum C. F. Smith 1965-6-15 8793 Ventura Pine Mtn ridge E of Hwy 399 2011 Comment
  RSA278319  Allophyllum glutinosum C. W. Tilforth, W. Wisura 1978-8-4 1674 Ventura Ca. 1 mi north of Wheeler Gorge Campground, Hwy 33 north of Ojai. 381 Comment
Read comments
Feb 8 2007
  UCSB53198  Alnus rhombifolia Magney, David; Burgess, Rick 1983-9-25 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; Bellyache Falls in shale just below Hwy. 33 (mile marker 22.27) 762 Comment
Read comments
Jul 15 2014
  UCSB49970  Alopecurus saccatus Reisentz, Paul 1979-4-29 Ventura Mirror Lake, 0.5 mi S of intersection of Hwy 150 and Hwy 33, 3 mi SW of Ojai, 12 mi N of Ventura 190 Comment
  RSA202843  Alternanthera caracasana H. M. Pollard 1958-11-27 s.n. Ventura waterfront, foot of California st. Comment
  UCSB49978  Amaranthus albus Reisentz, Paul 1980-8-30 Ventura Mirror Lake, 1/2 mile south of intersection of Hwy. 150 and Hwy. 33, 3 miles SW of Ojai, 12 miles N of Ventura 190 Comment
  RSA31465  Amaranthus albus H. M. Pollard 1944-10-7 s.n. Ventura Maricopa Road between Fairview Road and Matilija canyon. Comment
  RSA0114009  Amaranthus hybridus LeRoy Gross, Sarah J. De Groot 2016-8-24 7559 Ventura Vulcan Property. End of Torex/Main Road, Piru. South of Highway 126. Started near 34.39767N 118.79458W. Survey up river to 34.40147N 118.75117. 183 Comment
  SBBG41050  Amaranthus hybridus H. M. Pollard 1959-11-9 Ventura Ventura River near Foster Park Comment
  CDA23717  Amaranthus palmeri H. M. Pollard 1960-9-2 Ventura Coastal Plains & Basins; Ventura Basin region; Southern Pacific R.R. east of and near San Jon Barranca crossing. 0 Comment
  RSA167002  Amaranthus palmeri H. M. Pollard 1962-11-22 s.n. Ventura South Pacific R.R., ca. 2 mi. west of Ventura River crossing. Comment
  SBBG41051  Amaranthus palmeri H. M. Pollard 1966-9-1 Ventura Rice Rd near Meyers Rd intersection; Meiners Oaks Comment
  UCR265147  Amaranthus powellii Mark A. Elvin 2014-11-2 7799 Ventura South Coast, Ventura; near junction of Market St. and Portola Road, beside agricultural fields, vacant land and industrial complex 43 Comment
  SBBG41119  Amaranthus retroflexus H. M. Pollard 1965-11-5 Ventura El Centro St, SW of Meiners Oaks Comment
  RSA416885  Amblyopappus pusillus M. B. Dunkle 1939-5-28 8111 Ventura Santa Barbara Island. East side of island. Comment
  SBBG18604  Amblyopappus pusillus H. M. Pollard 1963-6-1 Ventura E of Solimar Beach, ca. 1 mi W of Ventura River estuary Comment
  SEINET4001596 Image available Amblyopappus pusillus M. B. Dunkle 1939-1 8336 Ventura San Nicholas Island. Comment
  UCD128676  Amblyopappus pusillus G. D. Wallace; R. Thorne, D. Tilforth, M. Hoeffs 1979-4-3 1621 Ventura west end of the island at the sand spit. Comment
  RSA341429  Amblyopappus pusillus F. C. Boutin, R. Gonderman 1967-5-18 1591 Ventura Channel Islands; San Nicolas Island: Dirt road NW of Naval Headquarters, N coast of island. 30 Comment
  RSA534439  Amblyopappus pusillus Julie Vanderwier 1982-4-8 7 Ventura San Nicolas Island. Bluff at western end. Comment
  SBBG115330  Ambrosia acanthicarpa R. Burgess, P. Munro 1996-8-25 2135 Ventura Lockwood Valley, W of Mutau Rd at Lockwood Valley Rd, mile marker 7.5 1249 Comment
  SBBG115348  Ambrosia artemisiifolia R. Burgess, P. Munro 2000-8-26 4175 Ventura SW corner of Vineyard and Collins, El Rio; Oxnard 27 Comment
  CAS-BOT-BC259168  Ambrosia chamissonis E. R. Blakley 1964-9-5 6507 Ventura Frenchman's Cove, West Anacapa Island, Anacapa Island Comment
  RSA341415  Ambrosia chamissonis var. chamissonis F. C. Boutin, R. Gonderman 1967-5-18 1561 Ventura San Nicolas Island. Near the center of the island along Shannon Rd. 226 Comment
  CAS-BOT-BC64711  Ambrosia psilostachya Steven A. Junak; C. Kuizenga; S. Timbrook 1983-3-21 SN- 057 Ventura San Nicolas Island: W of airfield terminal 152 Comment
  CAS-BOT-BC64717  Ambrosia psilostachya Henry M. Pollard 1967-9-20 s.n. Ventura So. Ventura Ave. near Santa Clara St. Comment
  SBBG114480  Amelanchier utahensis R. Burgess 2001-10-27 5000 Ventura Potrero John Trail, cliffs S side of Potrero John Crk 1143 Comment
  RSA134802  Amorpha californica P. H. Raven, Henry J. Thompson 1960-5-29 15462 Ventura Santa Monica Mts.: Carlisle Road south of Lake Sherwood. 305 Comment
  CAS-BOT-BC177202  Amorpha californica var. californica W. R. Dudley; F. H. Lamb 1896-6-24 4656 Ventura Side of Alamo Peak - Mt Pinos Region Comment
  UC463551  Amorpha californica var. californica W. R. Dudley and F. H. Lamb 1896-6-24 4649 Ventura Alamo Peak; side Comment
  LA201611  Amsinckia intermedia Arthur C. Gibson; 2001-4-20 4204 Ventura Comment
  UC1084629  Amsinckia intermedia Francia Chisaki, Peter Kamb Ray 1952-4-27 2236 Ventura 2 mi w of Piru Creek; Agua Blanca Creek Canyon 396 Comment
  SBBG24286  Amsinckia menziesii var. menziesii E. R. Chandler 1966-4-28 2831 Ventura Hwy 33 near rd maintenance area in upper Sespe between Sespe Gorge and Beaver Public Camp 1036 Comment
  UC1186498  Amsinckia menziesii var. menziesii Peter M. Ray 1949-4-24 1401 Ventura above Fillmore (near Little Sespe fork); Sespe Creek 182 Comment
  UCSB43979  Amsinckia spectabilis var. spectabilis Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road, 1/2 mile north of pump house in the Thousand Springs area, San Nicolas Island 60 Comment
  UCSB44013  Amsinckia spectabilis var. spectabilis Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road, 1/2 mile north of pump house in the Thousand Springs area, San Nicolas Island 60 Comment
  SBBG124672  Anagallis arvensis R. Burgess, P. Munro 2001-5-9 4536 Ventura Broome Ranch, S of Potrero Rd, W of Rancho Sierra Vista, vicinity of drainage on W side 304 Comment
  RSA273047  Andropogon glomeratus Henry M. Pollard 1946-1-1 s.n. Ventura Upper Matilija Canyon. Comment
  UCD56046  Andropogon glomeratus Henry M. Pollard 1960-5-5 s.n. Ventura Murietta Canyon Forest Service Road, Ojai district. Comment
  SBBG132530  Androsace elongata subsp. acuta L. Gross 2008-5-6 3318 Ventura far E end of Cowhead Potrero, near border of Kern County, N and S side of Hwy 95 1570 Comment
  LA201279  Anemopsis californica Arthur C. Gibson; 2003-5-10 4421 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Cienega, upper Indian Creek Trail of eastern Wildwood. Comment
  UC455290  Anemopsis californica I. J. Condit 1908-7-10 Ventura Oxnard Comment
  UCSB38097  Anisocoma acaulis Cowan, Clark; Hill, F. 1978-5-8 Ventura Dome Springs Rd., 2 mi. N of its jct. with Lockwood Valley Rd. Comment
  RSA43535  Anthemis cotula H. M. Pollard 1947-5-17 s.n. Ventura Santa Ana Road Comment
  SBBG115322  Anthemis cotula R. Burgess, P. Munro 2000-8-11 4114 Ventura Ventura River Group Camp, adjacent to parking lot at cmpgrd 4 Comment
  SEINET12288274  Antirrhinum coulterianum J. M. Hall 1902-1 3243 Ventura near Simi Comment
  UCSB30843  Antirrhinum multiflorum Coz, Susan 1977-5-7 Ventura behind south end of Dennison Park about 150 yds; 8.5 mi east on Hwy 150 from where Hwy 150 meets Hwy 33 in Ojai 365 Comment
  SBBG98924  Aphanisma blitoides S. A. Junak 1992-5-13 SN 909 Ventura S escarpment ca. 0.5 mi WSW of Triangulation Pt Cliff on W side of ridge just W of Twin Towers (Bldg 186) 121 Comment
  SBBG115182  Apiastrum angustifolium R. Burgess, P. Munro 1994-5-30 1308 Ventura Cotharin Rd, between Deer Crk Rd and Little Sycamore Rd 487 Comment
  RSA244746  Apocynum cannabinum H. M. Pollard 1971-7-9 s.n. Ventura From an aggressive colony on the boundary line between a lemon grove and Ventura River bottom jungle, immediately south of the regional sewage disposal plant, and abt. 1 mi. south of Foster Park. Comment
  SBBG30206  Aquilegia formosa E. R. Chandler 1968-6-19 3815 Ventura Rose Valley Falls, upper Sespe watershed 1036 Comment
  UC1126584  Arabis pulchra E. Armstrong 1934-4-1 1148 Ventura Castle Canyon Santa Barbara National Forest, Mt. Pinos Quad. 1219 Comment
  RSA631269  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21960 Ventura Road to Pine Mountain, 6 km east of Highway 33. 1855 Comment
  RSA631222  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1992-10-10 21944 Ventura Road to Pine Mountain, 4.3 km east of Highway 33. 1580 Comment
  JEPS57312  Arctostaphylos glauca L. R. Heckard 1968-5-13 1867 Ventura slope above creek just beyond bridge crossing on Highway 33 (ca 8 air mi n of Ojai); Tule Creek 1066 Comment
  RSA631449  Arctostaphylos glauca Allen Massihi 1992-7-7 15882 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1000 Comment
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Sep 25 2014
  RSA631679  Arctostaphylos glauca Allen Massihi 1992-7-7 15894 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1000 Comment
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Sep 25 2014
  RSA632348  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21931 Ventura Road to Pine Mountain, 0.8 km east of Highway 33. 1580 Comment
  RSA632401  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18924 Ventura Lockwood Valley Road, 23 km east of Highway 33. 1590 Comment
  RSA632404  Arctostaphylos glauca Jon E. Keeley 1992-3-29 15014 Ventura Highway 33, 47 km south of Highway 166. 1400 Comment
  RSA632618  Arctostaphylos glauca Jon E. Keeley 1992-3-29 14185 Ventura Highway 33, 40 km south of Highway 166. 1200 Comment
  SBBG132885  Arctostaphylos glauca R. Burgess, D. Wilken, E. Painter, L. Simpson, P. Munro 2012-1-20 9020 Ventura S side Pine Mtn Ridge, Adobe Crk Watershed, W side of Hwy 33 mile marker 39.94 1315 Comment
  SBBG60011  Arctostaphylos glauca H. M. Pollard 1944-10-1 Ventura Matilija Cyn Comment
  SBBG60014  Arctostaphylos glauca R. Hoffmann 1927-6-3 Ventura Lyons Camp, Ojai [historic site] Comment
  UC527239  Arctostaphylos glauca C. B. Wolf 1931-5-13 2018 Ventura along creek 1/4 mi above Ranger Station (about 8 mi above Piru); Piru Creek 365 Comment
  CAS-BOT-BC24600  Arctostaphylos glauca Ralph Hoffman 1931-10-24 s.n. Ventura Frazier Mt. Park, n. Ventura Co. Comment
  RSA632632  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19177 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  CAS-BOT-BC42204  Arctostaphylos parryana Henry M. Pollard 1948-11-26 s.n. Ventura Upper Cuyama River near Ozena Camp Comment
  CAS-BOT-BC46746  Arctostaphylos parryana David D. Keck 1933-5-6 2251 Ventura Ozena, Santa Barbara National Forest, Northwestern Ventura Co., headwaters of Cuyama River. 1089 Comment
  UCD53177  Arctostaphylos parryana J. E. Sowder 1934-5-22 508 378 Ventura North side of Mutau Flat; Santa Barbara National Forest. 1493 Comment
  UCR122858  Arctostaphylos parryana Susanne M. James 1979-5-7 27 Ventura Los Padres National Forest, Lockwood Valley Road, 12.7 mi east of Ozena junction with Highway 33 and 11.9 mi west of Kern Co. line. In the vicinity of Wagon Road Campground 1220 Comment
  RSA634486  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18899 Ventura Mutau Road to Half Moon Campground (7N03) 22 km south of Lockwood Valley. 1500 Comment
  RSA634501  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18885 Ventura Mutau Road to Half Moon Campground (7N03) 5.7 km south of Lockwood Valley. 1770 Comment
  RSA634504  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18892 Ventura Mutau Road to Half Moon Campground (7N03) 22 km south of Lockwood Valley. 1500 Comment
  RSA634575  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-3-29 15029 Ventura Highway 33, 60 km south of Highway 166. 1500 Comment
  SBBG5394  Arctostaphylos parryana subsp. parryana K. K. Muller 1954-5-30 616 Ventura ridge between Lockwood Valley and Piru Crk Comment
  CAS-BOT-BC44844  Arctostaphylos pungens Ralph Hoffmann 1931-10-18 s.n. Ventura Reyes Mt. 1828 Comment
  UCSB71434  Arctostaphylos pungens Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-16 Ventura Backbar Channel. Rancho Nuevo: Rd. into Dick Smith Wilderness. Comment
  UC1577405  Argemone munita A. D. Gifford 1934-4-11 113 Ventura Upper end of Happy Camp Canyon 365 Comment
  CAS-BOT-BC401669  Argemone munita subsp. munita Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Along the Ortega Hill Trail between the head of Cherry Canyon and Pinon Ridge, Matilija watershed, Los Padres Nat. Forest 1493 Comment
  RSA434303  Argemone munita subsp. rotundata H. M. Pollard 1969-10-28 s.n. Ventura Ventura Valley flood-plain n of and near Rancho Arnaz, Oak View Comment
  RSA0118272  Artemisia biennis Sarah J. J. De Groot, Daisy Lopez, Nasreen Alkam 2016-6-30 7916 Ventura The Nature Conservancy Ormond Beach property; south of Port Hueneme and Oxnard. 0 Comment
  CAS-BOT-BC90233  Artemisia californica Steven A. Junak 1990-2-22 SN- 440 Ventura San Nicolas Island: N coastal flats, just S of W NAVFAC Road at first canyon W of Celery Canyon 36 Comment
  CAS-BOT-BC90242  Artemisia californica F. Grinnell 1903-9-4 s.n. Ventura [Ana Capa] Anacapa I.d. Comment
  CAS-BOT-BC90249  Artemisia californica John Thomas Howell 1927-10-8 3136 Ventura near pt. Mugu Comment
  SBBG43185  Artemisia californica M. R. Benedict 1970-4-22 Ventura west end Comment
  SD172092  Artemisia californica E. R. Blakley 1959-4-26 B 2819 Ventura East Anacapa Island: Near the cliff top at the S edge of a large grass meadow, near the W end of the flat top of the island. 75 Comment
  RSA417258  Artemisia californica Anstruther Davidson 1889-10 s.n. Ventura Ventura Mtns. Comment
  UCSB51480  Artemisia californica Fairfax, Jennifer 1976-10-20 Ventura Along road to Stewart Canyon 640 Comment
  SBBG62505  Artemisia douglasiana R. Hoffmann 1931-10-18 Ventura near McGuire Spring, Reyes Mtn 1920 Comment
  OBI62502  Artemisia tridentata subsp. tridentata Kathleen Goddard Jones 1993-10-21 s.n. Ventura Los Padres Natl Forest. Lockwood Valley Road, Vicinity of Ozena Campground. 975 Comment
  LA211579  Artemisia tridentata subsp. vaseyana Mark A. Elvin; Richard A. Burgess 2014-8-29 7515 Ventura Ridge west of Bear Ponds along Mutau Road (FS 7N03), ca. 1.6 kilometers south of Lockwood Valley Road. 1750.0 Comment
  CAS-BOT-BC99263  Artemisia vulgaris Henry M. Pollard 1968-8-21 s.n. Ventura Ventura River Basin - waste ground on old habitation site between Ventura Ave. and Southern Pacific R.R. near Wadstrom Comment
  SBBG58668  Asclepias californica H. M. Pollard 1946-5-11 Ventura Matilija Cyn Comment
  SBBG116307  Asclepias californica subsp. californica R. Burgess, P. Munro 1993-5-21 1058 Ventura SE slope of Alamo Mtn, Alamo Mtn Loop Rd 1981 Comment
  SBBG82335  Asclepias eriocarpa C. F. Smith 1952-7-7 3531 Ventura between Ozena and summit of first grade on rd to Lockwood Valley 1127 Comment
  JEPS49951  Asclepias fascicularis Olive Thacher 1915-9-9 33 b Ventura Ojai Valley Comment
  UCSB51460  Asclepias fascicularis Hodgson, John 1928-7-13 Ventura Mt. Pinos, Sycamore Cr. Canyon; Santa Barbara-Tejon Forest Comment
  SBBG106296  Asparagus officinalis S. A. Junak -Nov-1989 SN 431 Ventura E of rd to Rock Jetty, just E of Bldg 122 12 Comment
  UCD138671  Asparagus officinalis subsp. officinalis Steven A. Junak 1991-3-7 SN 540 Ventura San Nicolas Island. Northeastern coastal terrace near Rock Jetty, just east of Building #122. 9 Comment
  CDA10355  Aster subulatus G. D. Barbe, R. M. Chase 1973-4-18 1305 Ventura Ventura County Game Preserve south of Port Hueneme, east of Casper Road in eastern part of the Preserve. 0 Comment
  UCSB5713  Astragalus brauntonii Burgess, Rick; Magney, David 1985-8-27 Ventura Thousand Oaks, N of Kanan Rd. Tr. 4119 426 Comment
  CAS-BOT-BC182393  Astragalus didymocarpus var. didymocarpus Henry M. Pollard 1969-5-22 s.n. Ventura On Ventura Avenue, Foster Park Comment
  CAS-BOT-BC182919  Astragalus douglasii Carl B. Wolf 1935-5-22 6937 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek 3 mi. So. of Summit of Pine Mt. Grade 1371 Comment
  CAS-BOT-BC182974  Astragalus filipes W. R. Dudley; F. H. Lamb 1896-6-14 4492 Ventura Cuddy Canyon Comment
  SBBG24837  Astragalus filipes E. R. Chandler 1966-5-17 3050 Ventura Ozena-Lockwood Rd, E of Wagon Rd Camp 1493 Comment
  RSA90210  Astragalus filipes F. W. Peirson 1923-6-10 3585 Ventura Seymour Cr. Mt Pinos. 1829 Comment
  SBBG68239  Astragalus lentiginosus R. Hoffmann 1930-6-5 Ventura Lockwood Valley Comment
  POM187527  Astragalus lentiginosus var. fremontii C. Epling 1933-6-3 1818 Ventura Frazier Mt. Chuchupate Camp, W side. 2133 Comment
  CAS-BOT-BC187823  Astragalus miguelensis E. R. Blakley 1962-3-31 4937 Ventura Frenchman's Cove -- West Island. Anacapa Island 4 Comment
  CAS-BOT-BC194157  Astragalus pachypus Chester Dudley 1939-6-1 s.n. Ventura Ozena District Comment
  SBBG24068  Astragalus pachypus E. R. Chandler 1966-3-29 2800 Ventura Hwy 33 just N of Corral Cyn 1005 Comment
  JEPS22511  Astragalus pachypus Paul D. Hurd Jr. 1959-5-6 126 Ventura 5 1/2 mi sw Gorman (Hungry Valley); , sw of Gorman 1188 Comment
  LA205694  Astragalus pachypus Marcus E. Jones; 1934-4-14 Ventura Frazier Mt. Park Comment
  RSA0029312  Astragalus pachypus John F. Emmel 1997-5-5 1469 Ventura Upper Cuyama River drainage. Dry Canyon drainage, ca. 0.2-0.4 air mi north and 0.3-0.8 air mi east of Dome Spring Campground. 1418 Comment
  CAS-BOT-BC193070  Astragalus purshii var. tinctus Henry M. Pollard 1962-7-16 s.n. Ventura On Long Grade Rd. near Mutau Flat, Mt. Pinos District 1524 Comment
  CAS-BOT-BC193074  Astragalus purshii var. tinctus Marion Ownbey; Gerald B. Ownbey 1946-7-7 2989 Ventura Near summit of Mt. Pinos Comment
  JEPS93457  Astragalus traskiae Steven A. Junak 1988-5-10 SN 243 Ventura 0.9 mi wsw of Benchmark 688 (n of Navy shipwreck, sw shore of San Nicolas Island); California Islands, San Nicolas Island 30 Comment
  UC1443159  Astragalus traskiae H. A. Wier and R. M. Beauchamp 1978-6-29 Ventura 0.6 mi ne of n end Runway; San Nicolas Island, ne of n end Runway 22 Comment
  RSA0116385  Astragalus traskiae Steven A. Junak 1995-5-24 SN- 1228 Ventura San Nicolas Island. Nw side of island, 0.25 miles W of Benchmark 616 (also known as ''Tufts''), on E side of large canyon at W end of Tender beach. 164 Comment
  RSA296332  Astragalus traskiae R. F. Thorne, C. W. Tilforth, et al. 1979-4-3 525358 Ventura San Nicolas Island. Bluffs, dunes and beaches (mostly from roadway to beach) on E end of island NE end of airport terminal. 12 Comment
  SBBG67464  Astragalus trichopodus C. F. Smith 1974-8-1 10750 Ventura mouth of Padre John Cyn, W of Ventura [Padre Juan] Comment
  SBBG54606  Astragalus trichopodus var. lonchus R. N. Philbrick with M. C. Hochberg 1979-3-30 B 79 -11 Ventura S of Cathedral Cove, W of Nat Park Service cmpgrd Comment
  UC598639  Astragalus trichopodus var. lonchus John Bright 1936-4-27 12885 Ventura along ocean e Oxnard; along ocean e of Oxnard Comment
  SBBG39947  Astragalus trichopodus var. phoxus H. M. Pollard 1960-5-5 Ventura Matilija Cyn near Camp Ortega Comment
  RSA0069851  Athysanus pusillus Mitch Provance 2010-5-12 0510 -38 Ventura Along Lockwood Valley Rd., c. 1 mile SW of Kern Co. line, c. 1/4 mile SW of Lockwood Creek Trail. 1622 Comment
  SBBG115323  Athysanus pusillus R. Burgess, P. Munro 2000-4-16 3740 Ventura E end of Huntington Trail, Thacher School 457 Comment
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Dec 3 2006
  RSA452702  Atriplex argentea F. R. Fosberg 1931-7-5 S- 5349 Ventura Flats SW Oxnard. 4 Comment
  RSA601469  Atriplex californica Steven A. Junak 1993-3-24 SC- 1062 Ventura San Nicolas Island. NE corner of the island, in N Spur Canyon (canyon just north of Triangulation Point Spur), between Beach Road and navigation light. 24 Comment
  UCR201804  Atriplex californica Joseph Cahill, Midge Stork, et al. 2008-11-22 3120 Ventura South Coast, 1 mi north of the Los Angeles/Ventura Co. line and Leo Carrillo Sate Beach [=Big Sycamore Cyn], [several miles] north of Kanan Dune Road on the Pacific Coast Hwy 1 6 Comment
  UCR207176  Atriplex coulteri Joseph Cahill 2009-1-30 3198 Ventura South Coast, Emma Wood State Beach, adjacent to Ventura River 3 Comment
  SBBG129545  Atriplex lentiformis R. Clark 1985-1-16 3 Ventura S edge of island Comment
  SBBG44283  Atriplex lentiformis subsp. breweri H. M. Pollard 1971-12-2 Ventura E side of Ventura River floodplain, N of and near old US Hwy 101 bridge; Ventura Comment
  SBBG94452  Atriplex lentiformis subsp. breweri J. Vanderwier 1983-5-12 Ventura behind ball diamond, mesa portion of island Comment
  CDA23286  Atriplex lentiformis subsp. breweri T. C. Fuller 1959-10-8 3283 Ventura Beardsley Wash, Beardsley and Central Roads, Camarillo. 0 Comment
  SBBG121890  Atriplex lentiformis subsp. lentiformis R. Burgess, P. Munro 2002-10-18 5409 Ventura Happy Camp Cyn Golf Course [Rustic Canyon Golf Course]; Moorpark 243 Comment
  UC1136299  Atriplex lentiformis subsp. lentiformis A. D. Gifford 1934-4-8 102 Ventura Santa Clara River bed sw Fillmore; Piru Quad., Santa Clara River Bed, sw of Fillmore Comment
  UCSB70058  Atriplex leucophylla Magney, David 1986-1-8 Ventura NW of 5th Street and Harbor Blvd.; South Coast; Oxnard Quad.; Oxnard Plain 1 Comment
  SBBG125820  Atriplex rosea R. Burgess, P. Munro 2002-8-2 5265 Ventura Cuyama River flood-plain, N-side Lockwood Valley Rd 1066 Comment
  SBBG52450  Atriplex rosea R. Zembal 1977-6-18 Ventura dirt road, SE border of the sewer ponds; Pacific Missile Test Center Comment
  SBBG72589  Atriplex rosea H. M. Pollard 1945-9-22 Ventura near mouth of Ventura River Comment
  SBBG93476  Atriplex rosea C. F. Smith 1958-10-13 5890 Ventura Hwy 399, 0.5 mi N of Pine Mtn summit, overlooking Cuyama Valley Comment
  CATA2674  Atriplex semibaccata M. B. Dunkle 1939-7-22 8304 Ventura San Nicolas Island: Coral Harbor 0 Comment
  RSA492361  Atriplex watsonii W. R. Ferren 1980-8-6 2275 Ventura S shore of Mugu Lagoon, ca. 0.2 km NW of Laguna Rd. and 18th St., Pacific Missile Testing Center, Pt. Mugu Naval Air Station. Comment
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Jan 15 2009
  SBBG11463  Avena barbata E. R. Blakley 1961-5-18 4360 Ventura W of Triangulation Pt Camel 213 Comment
  SBBG32788  Avena barbata R. N. Philbrick with D. W. Ricker 1967-3-18 B 67 -7 Ventura Camel Pk 243 Comment
  RSA385379  Avena barbata George Kanakoff 1940-4-19 s.n. Ventura San Nicolas Island. Comment
  SBBG131112  Avena fatua S. A. Junak 1994-4-1 MA 271 Ventura near top of S-facing bluffs, just E of Western Knife edge, E of Sea Arch Peninsula 54 Comment
  UCSB6777  Avena fatua Wilson, Richard 1950-4-2 Ventura Little Sycamore Canyon Rd, 3.5 mi N of US 101 457 Comment
  RSA39988  Azolla filiculoides Henry M. Pollard 1945-6-14 s.n. Ventura Muddy Lake; Ventura River basin Comment
  POM17428  Azolla filiculoides M. Louise Kendall 1923-4-26 s.n. Ventura Foster Park Comment
  SEINET11851963  Baccharis douglasii E. A. Purer 1935-1 6797 Ventura Hueneme Comment
  SD39649  Baccharis glutinosa Edith A. Purer 1935-8-7 6797 Ventura Hueneme Comment
  CAS-BOT-BC99608  Baccharis pilularis Henry M. Pollard 1970-10-9 s.n. Ventura slope on Ventura Avenue between Portal Street, Oak View and Rancho Arnaz Comment
  SBBG102118  Baccharis pilularis subsp. consanguinea M. Daily 1978-4-29 63 Ventura water tank, W end of island Comment
  SBBG39417  Baccharis pilularis subsp. consanguinea H. M. Pollard 1970-10-9 Ventura Ventura Ave, between Portal St and Rancho Arnaz; Oak View Comment
  SBBG79596  Baccharis pilularis subsp. consanguinea E. Z. Rett, P. C. Orr 1945-3-26 Ventura deep cyn, north side of island Comment
  SD121848  Baccharis pilularis subsp. consanguinea H. M. Pollard 1971-11-10 Ventura East side of Ventura River flood plain, north of and near old highway bridge. Comment
  UCSB53508  Baccharis pilularis subsp. consanguinea Magney, David; Burgess, Rick 1983-11-13 Ventura Dry Lakes Ridge, about 1/4 mile northwest of Hwy. 33 (mile marker 26.90); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quadrangle 1219 Comment
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Jul 15 2014
  UCSB64294  Baccharis plummerae Magney, David 1999-5-20 Ventura Western Transverse Ranges; White Ledge Peak Quad.; N1/2, NW1/4, S4, T3N, R24W; San Bernardino BM; found under tower #5-2 between East & West Casitas Pass; NE side of Rincon Mtn. 367 Comment
  POM350389  Baccharis salicifolia H. M. Pollard 1968-3-12 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  SBBG30189  Baccharis salicifolia H. M. Pollard 1968-3-21 Ventura Southern Pacific Railroad, near Wadstrom oil fields; Ventura Comment
  UCR207067  Baccharis salicifolia Joseph Cahill 2009-1-30 3189 Ventura South Coast, Emma Wood State Beach, adjacent to Ventura River 3 Comment
  UC1118896  Baccharis salicifolia subsp. salicifolia J. E. Sowder 1934-3-7 205 Ventura near Casitas; Ventura Quadrangle, Ventura River 152 Comment
  SBBG122667  Bahiopsis laciniata R. E. Riefner 2007-5-12 07 -202 Ventura ca. 3 mi W of Orchard St on Main St, Blanchard Cyn going to Lake Piru; W of Piru 255 Comment
  SD187334  Bahiopsis laciniata R. E. Riefner Jr. 2007-5-12 07 202 Ventura West of City of Pir, ca. 3.0 miles west of Orchard St. on Main St., Blanchard Canyon going to Lake Piru. 255 Comment
  RSA72663  Balsamorhiza deltoidea F. W. Peirson 1922-7-29 3232 Ventura Seymour Creek, Mt Pinos 1829 Comment
  SBBG24489  Balsamorhiza deltoidea E. R. Chandler 1966-5-6 2930 Ventura road to Reyes Pk on Pine Mtn ridge 1676 Comment
  UCR26749  Balsamorhiza deltoidea George K. Helmkamp 1982-5-13 s.n. Ventura SE end of Lockwood Valley along Lockwood Valley Rd 1529 Comment
  SBBG124348  Bassia hyssopifolia R. Burgess, P. Munro 2003-5-4 5761 Ventura N side of Hwy 126, E of Piru, mile marker 32.47 228 Comment
  SBBG44051  Berula erecta C. A. White 1971-1 Ventura McGrath State Park Beach, W of Oxnard Comment
  UCD127247  Berula erecta Henry M. Pollard 1963-11-7 s.n. Ventura Ventura River near Rodriquez Canyon, Ventura. Comment
  SBBG35619  Beta macrocarpa H. M. Pollard 1968-10-4 Ventura Ventura Avenue near Kunkle St intersection; Oak View Comment
  RSA31342  Beta vulgaris H. M. Pollard 1946-12-7 s.n. Ventura Bank east of river s mouth, Ventura. Comment
  LA211633  Bidens laevis Mark A. Elvin; James Kwon 2014-10-22 7737 Ventura SANTA MONICA MOUNTAINS, Oxnard Plain at the west base of Santa Monica Mountains; along Conejo Creek near water treatment plant and rock quarry. 59.0 Comment
  JEPS14380  Bloomeria crocea Rimo Bacigalupi with Gene Newcomb 1954-4-24 4394 Ventura ca. 1/2 mi. below (e. of) summit of East Casitas Pass (Casitas Pass Rd.) 295 Comment
  UCSB59020  Bloomeria crocea var. crocea Magney, David 1986-5-29 Ventura Along Hwy 33 at mile marker 28.62 1066 Comment
  RSA97685  Bloomeria crocea var. crocea R. M. Straw 1954-6-17 675 Ventura Lockwood Valley, Los Padres National Forest 1555 Comment
  SBBG72388  Boechera R. Hoffmann 1930-6-5 Ventura Lockwood Crk 1524 Comment
  SBBG115318  Boechera arcuata R. Burgess, P. Munro 2000-4-15 3794 Ventura Tule Crk trail; rocky seep N of Tule Crk 1036 Comment
  SBBG18212  Boechera pulchra D. Myrick 1961-5-12 248 Ventura Ozena Valley off Hwy 399 1371 Comment
  UCSB41144  Boechera pulchra Wieduwilt, Lisa 1980-5-10 Ventura On Quatal Road; 1.5 miles east of State Highway 33 1005 Comment
  CAS-BOT-BC14603  Boechera pulchra Ernest C. Twisselmann 1962-5-25 7185 Ventura San Emigdio Range and the Mount Pinos Region. Ballinger Canyon. 1097 Comment
  SD134061  Bolboschoenus maritimus subsp. paludosus Joseph Keefe 1973-7-22 13 954 Ventura Along Santa Paula Creek, south edge of Steckel Park, 5 miles north Santa Paula. Comment
  RSA35197  Boykinia occidentalis H. M. Pollard 1944-7-3 s.n. Ventura Ojai, Ojai Valley. Comment
  RSA723114  Brachypodium distachyon LeRoy Gross 2007-6-6 2784 Ventura Near mouth of the Sespe Creek. Southern side of the Topatopa Mountains. East of the Santa Paula Ridge. North of the city of Fillmore. Entered from a hikers trail off of Goodenough Road, just a short distance from mouth of canyon., Near 34.45142N, 118.92317W. Hiked up canyon to the mouth of Pine Canyon, near 34.46101N, 118.94236W. Collection was closest to the mouth. 213 Comment
  SBBG45350  Brassica napus H. M. Pollard 1972-6-10 Ventura entrance to Taylor Ranch, US Hwy 101; Ventura Comment
  SBBG116283  Brassica nigra R. Burgess, P. Munro 1999-2-26 3174 Ventura Sulphur Mtn, lower end of Sulphur Mtn Rd 289 Comment
  UCSB49952  Brassica nigra Reisentz, Paul 1980-8-30 Ventura Mirror Lake; 1/2 mile south of intersection of Hwy. 150 and Hwy. 33; 3 miles SW of Ojai; 12 miles N of Ventura; north and east of lake 190 Comment
  LA201567  Brassica nigra Arthur C. Gibson; 2001-4-20 4278 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  JEPS18577  Brickellia californica Olive Thacher 1957-1-1 69 Ventura Ojai Valley Comment
  LA105305  Brickellia californica Barry A. Prigge; David S. Verity 1988-10-6 8342 Ventura 4 Comment
  SBBG11511  Brickellia californica E. R. Blakley 1961-5-18 4338 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 45 Comment
  SBBG116242  Brickellia californica R. Burgess, P. Munro 2000-9-14 4230 Ventura Pt Mugu, at Mugu Rock 6 Comment
  UCSB21981  Brickellia californica Chandler, E. 1965-9-29 Ventura Route 33 about 2.5 miles south of Ozena Guard Station 1219 Comment
  RSA133809  Brickellia californica Peter H. Raven, Henry J. Thompson 1959-9-19 13724 Ventura N end of sand blowout just E of Point Mugu 12 Comment
  CAS-BOT-BC100597  Brickellia nevinii Ralph Hoffmann 1930-10-2 s.n. Ventura Oso Canyon, 4 miles from Santa Ynez Ranger Station Comment
  CAS-BOT-BC484550  Brodiaea jolonensis Henry M. Pollard 1935-5-1 s.n. Ventura Morro Bay Comment
  SEINET799014  Bromus arizonicus Robert F. Thorne, C. W. Tilforth, et al. 1979-1 52361 Ventura San Nicolas Island: on E end of island NE end of Airport Terminal. 12 Comment
  CAS-BOT-BC155813  Bromus catharticus Henry M. Pollard 1968-4-12 s.n. Ventura Ventura River Basin. Ventura Avenue near Wadstrom, Oil Fields. Comment
  SBBG87511  Bromus catharticus var. catharticus M. Daily, A. Bromfield 1979-7-27 SNI 124 Ventura outside weight room, barracks area of main compound Comment
  LA90171  Bromus diandrus Ronald E. Foreman; D. Smith 1966-4-6 155 Ventura San Nicholas Island, small valley 50 yds. NE of BM 616, overlooking Tender Beach 160 Comment
  SBBG132805  Bromus diandrus R. Burgess, P. Munro 2012-5-26 9094 Ventura Piedra Blanca National Recreation Trail, switchbacks between upper Reyes Cmpgrd and Beartrap Cmpgrd 1496 Comment
  SBBG56605  Bromus diandrus H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  CAS-BOT-BC155298  Bromus hordeaceus Steven A. Junak 1995-4-18 SN- 1156 Ventura San Nicolas Island. South escarpment above Daytona Beach, in small east fork of first large canyon west of Cat House at Barge Landing. 45 Comment
  SBBG102726  Bromus hordeaceus S. A. Junak 1991-5-1 SN 641 Ventura SE escarpment, in Cliff Cyn, the first large cyn E of light stn between Dutch Harbor and Daytona Beach 85 Comment
  SBBG24695  Bromus hordeaceus P. H. Raven, H. J. Thompson 1966-4-23 20732 Ventura ca. 2 mi ESE of Seal Beach, NW end of island 106 Comment
  RSA183353  Bromus hordeaceus P. H. Raven, H. J. Thompson 2732 Ventura San Nicolas Island. 2 miles east-southeast of Seal Beach, northwest end of island 107 Comment
  CAS-BOT-BC162264  Bromus madritensis Henry M. Pollard 1967-4-28 s.n. Ventura Upper Matilija Canyon near Forest Service Gate. Comment
  SBBG115143  Bromus madritensis R. Burgess, P. Munro 2002-3-8 5067 Ventura Ormond Beach saltmarsh at terminus of McWane Rd;, Oxnard 4 Comment
  UCR150353  Bromus madritensis Scott D. White, D. E. Bramlet, Sandy Leatherman 2003-4-22 9045 Ventura Ventura Coastal Basin, Moorpark, foothills of 'Big Mountain' northeast of Moorpark College 488 Comment
  SD194211  Bromus madritensis subsp. rubens Steven A. Junak 1992-3-31 SN 755 Ventura San Nicolas Island; northwest shore, ca. 0.2 mile east of Red Eye Beach. 29 Comment
  LA200941  Bromus madritensis subsp. rubens Peter H. Raven; Henry J. Thompson 1960-4-24 15100 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, N of Conejo Grade, W-end of valley. 106 Comment
  SBBG502  Bromus rubens H. M. Pollard 1963-6-18 Ventura Taylor Ranch coastal bluffs, ca. 1 mi W of Ventura River Comment
  SBBG80257  Bromus rubens R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  RSA641668  Bromus rubens Steven A. Junak 1995-3-30 WA- 368 Ventura West Anacapa Island: SW side of island, at S edge of Middle Terrace. 122 Comment
  SBBG88573  Calandrinia breweri D. C. Odion 1984-5-7 72 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  CAS-BOT-BC233992  Calandrinia breweri Nora Pettibone; Frank W. Hubby 1896-4-22 s.n. Ventura Kincher's & Upper Valley, Ojai Valley and vicinity Comment
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Jan 7 2019
  RSA466579  Calandrinia ciliata H. L. Bauer 1932-02 s.n. Ventura Ojai Valley. Comment
  RSA639088  Calandrinia ciliata Steven A. Junak 1991-4-30 MA- 228 Ventura Middle Anacapa Island: High point of terrace (near Lavatera Cove). 91 Comment
  UCD145316  Calandrinia ciliata Steven A. Junak 1992-6-3 WA 255 Ventura West Anacapa Island: west flanks of Summit Peak, along ridge trail, near top of S-facing coastal bluffs. 213 Comment
  UCR238155  Calandrinia ciliata Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2775 B Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 915 Comment
  CAS-BOT-BC438628  Calandrinia ciliata Henry M. Pollard 1945-1-20 s.n. Ventura Ventura River Basin. Grand Ave., Ojai Comment
  SBBG54770  Calandrinia menziesii S. A. Junak 1991-4-30 MA 225 Ventura N edge of terrace, above first cove E of Sheep Camp 60 Comment
  CAS-BOT-BC273236  Calendula arvensis Steven A. Junak 1984-3-22 SN- 090 Ventura San Nicolas Island: N coastal flats, along Beach Road about 0.5 miles W of abandoned desalination plant at Rock Jetty 18 Comment
  CDA6853  Calendula officinalis H. M. Pollard 1963-5-8 Ventura Ventura River Basin; Southern Pacific Railroad right-of-way near Ash Street, Ventura. 0 Comment
  RSA796953  Calendula officinalis P. Reisentz 1979-4-22 s.n. Ventura Mirror Lake, 0.5 miles south of intersection of Highway 150 and Highway 33, 3 miles southwest of Ojai, 12 miles north of Ventura. 191 Comment
  CLARK-A1528-3186  Calochortus catalinae John C. Roos 1956-4-8 6573 Ventura Santa Monica Mountains Comment
  UCR158366  Calochortus catalinae A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21906 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 0.5 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  CAS-BOT-BC132310  Calochortus catalinae J. C. Roos 1956-4-8 6573 Ventura North slope of Bony Mtn., Potrero Valley Comment
  CAS-BOT-BC132319  Calochortus catalinae Henry M. Pollard 1945-4-6 s.n. Ventura Foster Park Burn Comment
  CAS-BOT-BC132374  Calochortus clavatus Steve Boyd; Tammy Morgan 2004-5-11 11186 Ventura Transverse Ranges; Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail) Comment
  UC527206  Calochortus clavatus C. B. Wolf 1931-5-14 Ventura near Bardsdale School; Santa Clara Valley, Bardsdale 152 Comment
  SD231164  Calochortus clavatus var. clavatus Steve Boyd, Tammy Morgan 2004-5-11 11186 Ventura Transverse Ranges; Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  CAS-BOT-BC132396  Calochortus clavatus var. pallidus Russell S. Woglum 1940-5-12 2726 Ventura South Coast: Santa Paula Comment
  CAS-BOT-BC487944  Calochortus kennedyi A. D. E. Elmer 1902-7-1 4175 Ventura Griffins, Mt. Pinos Comment
  SBBG121072  Calochortus palmeri var. palmeri R. Burgess, P. Munro 1995-7-2 1661 Ventura Chuchupate Rd (8N04), wet meadow 1.1 mi S of Lockwood Valley Rd 1722 Comment
  RSA0118487  Calochortus splendens Sarah J. J. De Groot, Janelle De Groot 2005-6-4 5017 Ventura Along Highway 33 and Sespe Creek, near milepost 36. 1224 Comment
  SBBG57760  Calochortus splendens R. Hoffmann 1928-6-27 Ventura upper Lockwood Valley, Mt Pinos region Comment
  SBBG93538  Calochortus splendens C. F. Smith 1952-7-7 3519 Ventura above Ozena 1127 Comment
  CAS-BOT-BC496917  Calochortus venustus Henry M. Pollard 1956-7-12 s.n. Ventura Summit road on Pine Mountain 2133 Comment
  SBBG16665  Calyptridium monandrum H. M. Pollard 1960-5-5 Ventura near Camp Ortega, Matilija Cyn Comment
  SBBG27747  Calyptridium monandrum H. M. Pollard 1967-5-10 Ventura upper Matilija Cyn near Forest Service gate Comment
  SBBG69688  Calyptridium monandrum R. Hoffmann 1930-6-5 Ventura Lockwood Valley Comment
  SBBG85368  Calyptridium monandrum C. F. Smith 1958-5-6 5753 Ventura Apache Cyn, ca. 3 mi from Hwy 399 Comment
  SBBG115025  Calystegia macrostegia R. Burgess, P. Munro 2002-2-18 5031 Ventura Grant Park, hills NE of parking area; Ventura 91 Comment
  SD75658  Calystegia macrostegia Reid Moran 1941-3-17 720 Ventura West Anacapa Island; near the landing at the east end. 14 Comment
  SBBG32899  Calystegia macrostegia subsp. amplissima R. E. Foreman 1966-4-7 211 Ventura above cliffs at back of the sand spit 30 Comment
  SBBG37725  Calystegia macrostegia subsp. amplissima M. B. Dunkle 1939-7-25 8344 Ventura Big Crk Cyn [Grand Cyn] Comment
  CAS-BOT-BC215778  Calystegia macrostegia subsp. cyclostegia L. R. Abrams 1924-3-29 10135 Ventura 1 mi. east of Moorpark Comment
  CAS-BOT-BC215789  Calystegia macrostegia subsp. intermedia A. C. Sanders; Mitch Provance 1999-6-28 22935 Ventura Marr Ranch, between Tapo and Chivo Canyons, ca. 2 miles N of Santa Susana, Simi Valley 396 Comment
  SBBG82141  Calystegia macrostegia subsp. macrostegia C. F. Smith 1962-4-5 6663 Ventura old sheep landing, Eucalyptus grove in this area Comment
  SBBG58111  Calystegia malacophylla subsp. pedicellata R. Hoffmann 1925-6-16 Ventura Lyons Springs Comment
  UC879468  Calystegia malacophylla subsp. pedicellata I. W. Clokey, E. G. Anderson 1935-5-2 6799 Ventura Sespe Creek; near rocks 1000 Comment
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Jan 28 2009
  UC879466  Calystegia malacophylla subsp. pedicellata I. W. Clokey, E. G. Anderson 1935-5-2 6884 Ventura North Fork Ventura River North Fork Ventura River (dry soil by road) 750 Comment
  CAS-BOT-BC224715  Calystegia purpurata subsp. purpurata Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Horse Canyon, Matilija Creek 609 Comment
  CAS-BOT-BC224722  Calystegia purpurata subsp. purpurata Henry M. Pollard 1967-6-10 s.n. Ventura North side of Casitas Pass Road between Foster Park and Casitas Dam Comment
  CHSC57915  Calystegia purpurata subsp. purpurata Blake A. Rowe 1986-6-24 41 Ventura Throughout Arroyo Verde Park, 7 km e of Hwy 101. 150 Comment
  SBBG102980  Calystegia soldanella S. A. Junak 1992-4-2 SN 805 Ventura Tender Beach, on S side of old rd in back dunes, ca. 0.2 mi W of Range Marker Poles 7 Comment
  RSA166965  Camissonia boothii subsp. decorticans H. M. Pollard 1963-7-10 s.n. Ventura Sand and gravel floor of ravine in Taylor Ranch coastal bluffs, 1.5 miles west of Ventura River. Comment
  SBBG82573  Camissonia campestris subsp. campestris C. F. Smith 1965-6-3 Ventura near Ozena Comment
  SBBG88137  Camissonia campestris subsp. campestris C. F. Smith 1958-5-6 5747 Ventura Hwy 399 near Apache Cyn, upper Cuyama Valley Comment
  UC284835  Camissonia campestris subsp. campestris P. A. Munz 1923-7-10 6943 Ventura Seymour Creek Mt. Pinos 1798 Comment
  HSC35845  Camissonia cheiranthifolia Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-8-19 2167 Ventura Ventura Comment
  RSA303725  Camissonia cheiranthifolia subsp. cheiranthifolia Robert F. Thorne, C. W. Tilforth 1979-4-4 52451 Ventura Grassy plateau above beach road NE of living quarters (and NNW of airport terminal). 15 Comment
  RSA458835  Camissonia cheiranthifolia subsp. cheiranthifolia George Kanakoff 1940-4-18 s.n. Ventura San Nicolas Island. Comment
  POM272047  Camissonia hirtella Lyman Benson 1934-4-15 5875 Ventura Ventura--Maricopa. Canyon between summits. 1524 Comment
  RSA212473  Camissonia hirtella H. M. Pollard 1960-5-5 s.n. Ventura Disturbed area near Ortega Camp, Matilija Canyon. Comment
  RSA748524  Camissonia hirtella Scott D. White, Dustin Ray 2009-6-5 13101 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  POM171217  Camissonia intermedia P. A. Munz, E. Crow 1930-4-6 11492 Ventura Ojai Valley. Comment
  RSA0029303  Camissonia micrantha Justin M. Wood 2011-5-9 3991 Ventura Simi Valley: Arroyo Simi: East of State Route 23 and just South of the Metrolink Railroad tracks. 174 Comment
  LA201176  Camissonia strigulosa Arthur C. Gibson; 2003-5-18 4711 Ventura 624 Comment
  SBBG123917  Camissonia strigulosa R. Burgess, P. Munro 1997-6-18 2411 Ventura burn SE of Lockwood Valley and Mutau Rd 1606 Comment
  SBBG15151  Camissonia strigulosa H. M. Pollard 1960-5-5 Ventura Matilija Cyn, near Camp Ortega Comment
  SBBG116663  Camissoniopsis cheiranthifolia subsp. suffruticosa R. Burgess, P. Munro 1999-11-25 3667 Ventura coastal strand, McGrath State Beach 3 Comment
  UCR281766  Camissoniopsis micrantha Naomi Fraga, Pam De Vries, Nick Jensen 2015-3-18 5076 Ventura South Coastal Plain, Totolcom ll and McGrath properties owned by The Nature Conservancy along the Santa Clara River west of Victoria Avenue on the north side of the river Comment
  SBBG70402  Capsella bursa-pastoris H. M. Pollard 1945-1-27 Ventura Sulphur Mtn Rd Comment
  SBBG20368  Cardamine oligosperma E. R. Chandler 1964-4-10 1442 Ventura Sulphur Mtn Rd, ca. 200 yds E of Ventura-Ojai Hwy Comment
  SBBG126734  Cardamine pachystigma R. Burgess, L. Simpson, P. Munro 2011-5-7 8844 Ventura N side of Pine Mtn, near summit, W side Hwy 33 1548 Comment
  SBBG112640  Carex C. F. Smith 1995-7-13 12665 Ventura road to Frazier Mtn, 1.6 mi above Chuchupate Cmpgrd Comment
  UCR27934  Carex Adriean J. Mayor 1982-5-2 s.n. Ventura Chuchupate Ranger Station, NW of Frazier Mountain 1646 Comment
  CAS-BOT-BC17781  Carex alma H. M. Hall 1905-7-7 6570 Ventura Mount Pinos. Bitter Creek. 2377 Comment
  UC194426  Carex alma H. M. Hall 1905-6-29 6479 Ventura Middle Fork Mt. Pinos 1767 Comment
  SBBG57173  Carex praegracilis R. Hoffmann 1927-6-3 Ventura Lyons Camp, Ojai [historic site] Comment
  UCR207383  Carex praegracilis Joseph Cahill 2009-5-2 s.n. Ventura South Coast, vicinity of Point Mugu 15 Comment
  RSA678627  Carex praegracilis Richard L. Zembal 1977-5-25 s.n. Ventura Point Mugu Comment
  CAS-BOT-BC117514  Carex senta Ernest C. Twisselmann 1956-6-14 2973 Ventura Thorn Meadow. 1554 Comment
  SBBG17064  Carex senta E. R. Chandler 1962-4-27 667 Ventura Lion Crk, Lion Cyn Public Camp, Sespe Crk 934 Comment
  SBBG96373  Carex senta C. F. Smith 1966-5-17 9302 Ventura Sespe Crk at Beaver Cmpgrd, N of Dry Lakes Ridge, off Hwy 33 Comment
  SBBG57213  Carex triquetra H. M. Pollard 1946-4-20 Ventura burn above Kennedy Cyn ridge Comment
  SEINET10748834  Carex vulpinoidea Adolph D. E. Elmer Elmer 3949 Ventura Griffins. Comment
  RSA302151  Carpobrotus edulis J. R. Shevock 1970-9-14 465 Ventura Ventura Beach. 2 Comment
  SBBG29273  Castilleja affinis L. E. Allen 1966-4-3 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  JEPS16336  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-19 4260 A Ventura 0.2 mi above Seymour Public Camp (on road up s slope of Mt Pinos); Mt. Pinos 1920 Comment
  LA90293  Castilleja applegatei subsp. pinetorum H. Lewis; 1940-5-18 1489 Ventura Mt. Pinos 1981 Comment
  RSA692583  Castilleja exserta Scott D. White, David E. Bramlet, Michael Honer 2003-4-23 9075 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 213 Comment
  SFV18626  Castilleja exserta J. N. Hogue, F. S. Hertel 2001-4-2 157 .3 Ventura Transverse Ranges Sulphur Mountain. Sulphur Mountain Road, 4.5 miles south of Highway 150 a little past locked gate at end of public road. 800 Comment
  UC1532974  Castilleja exserta F. R. Fosberg 1930-4-6 S 1885 Ventura Ojai Comment
  CHSC83992  Castilleja foliolosa John Dittes 1990-6-22 171 Ventura Western Transverse Range; Los Padres National Forest. Approximately 6.0 air-mile northeast of town of Piru, slope on west side of Piru Lake, between Juan Fernandez Spring and Reasoner Canyon, upslope of main road. 365 Comment
  UCR247475  Castilleja foliolosa Dan S. Cooper 2013-5-2 513- 04 Ventura Western Transverse Range, Arroyo Simi, south side near Moorpark/Simi border 206 Comment
  SD84817  Castilleja hololeuca M. B. Dunkle 1940-8-18 7622 Ventura north slopes, Middle landing, Anacapa Island Comment
  SBBG79246  Castilleja lanata subsp. hololeuca E. L. Greene 1893-1 Ventura Middle Anacapa Island Comment
  SBBG11127  Castilleja minor subsp. spiralis E. R. Blakley 1960-9-28 3834 Ventura Thorn Meadows Public Camp 1524 Comment
  SBBG22753  Castilleja minor subsp. spiralis E. R. Chandler 1965-8-4 2610 Ventura Hwy 33, near Sandstone Public Cmpgrd 1371 Comment
  UCR40988  Castilleja minor subsp. spiralis Robt. L. Allen 1982-4-15 A 567 Ventura Cuyama Valley, along Hwy 33, 13 mi south of the intersection w/ Hwy 166 990 Comment
  UC68827  Castilleja minor subsp. spiralis H. M. Hall Jul 1905 647 Ventura Basin of Middle Creek; Mt. Pinos 2194 Comment
  RSA305827  Castilleja subinclusa James R. Shevock 1972-4-23 1586 Ventura Along Highway 33 915 Comment
  JEPS103747  Castilleja subinclusa subsp. subinclusa D. H. Wilken with E. Painter 2003-4-24 16005 Ventura Apache Cyn, ca. 1.6 linear km E of jct of Apache Cyn Rd and St Hwy 33 1095 Comment
  JEPS66474  Castilleja subinclusa subsp. subinclusa L. R. Heckard and T. I. Chuang 1971-8-8 2729 Ventura on road to summit of Mt. Pinos Mt. Pinos 1828 Comment
  SBBG23021  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1965-6-22 2530 Ventura Ozena-Lockwood Rd ca. 8 mi E of Hwy 33 1371 Comment
  SBBG25257  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1964-4-10 1542 Ventura Hwy 399, ca. 0.25 mi above Tule Crk jct 1219 Comment
  SBBG25296  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1964-4-30 1541 Ventura Hwy 399, ca. 0.25 mi above Tule Crk jct 1219 Comment
  JEPS35059  Castilleja subinclusa subsp. subinclusa Isabelle Tavares 1962-5-31 1307 Ventura 5.5 mi s Pine Mountain summit (on Highway 399) Comment
  UCSB41361  Castilleja subinclusa subsp. subinclusa Williams, Mark 1978-4-22 Ventura 500 feet north of Hwy 33, 2 miles south of its junction with Frasier Park Rd. 1066 Comment
  UCSB45060  Castilleja subinclusa subsp. subinclusa Carr, Tom 1978-5-7 Ventura Calif. 33, 1/2 mile south of its junction with Lockwood Valley Road 1066 Comment
  UCD164216  Caulanthus anceps N. Ivalu Cacho; Sharon Y. Strauss 2013-3-23 IC-SS 295 .A Ventura Ballinger Canyon: on S side of road, at top of mesa. 1091 Comment
  SBBG116387  Caulanthus coulteri R. Burgess, P. Munro 1993-3-20 1016 Ventura adjacent to Tinta Rd above Rancho Nuevo Crk, Dick Smith Wilderness 1066 Comment
  SBBG21109  Caulanthus coulteri E. R. Chandler 1964-4-30 1517 Ventura Hwy 399, ca. 1.5 mi S of Ozena Guard Stn Comment
  CAS-BOT-BC39453  Caulanthus lasiophyllus E. R. Blakley 1962-3-31 4941 Ventura California Channel Islands. Anacapa Island. North slope of hill between Frenchman's Cove and east end of West Island. 3 Comment
  SBBG17829  Caulanthus lasiophyllus E. R. Blakley 1963-5-9 5739 Ventura cliff face just above high tideline; 100 ft E of Old Ranch Landing 3 Comment
  SBBG4347  Ceanothus cordulatus H. and M. Dearing 1931-6-14 992 Ventura Mount Pinos 1828 Comment
  UC1281506  Ceanothus cordulatus H. E. McMinn 1935-7-20 4140 Ventura Mt. Pinos 2072 Comment
  UC483464  Ceanothus cordulatus W. R. Dudley and F. H. Lamb 1896-6-17 4565 Ventura Frazier Mt. Mt. Pinos Region Comment
  UC1071056  Ceanothus crassifolius J. E. Sowder 1934-3-7 204 Ventura 2 mi NE of Matilija 853 Comment
  CAS-BOT-BC32775  Ceanothus crassifolius var. planus LeRoy Abrams; Ernest Alexander McGregor 1908-6-8 124 Ventura Red Reef Canyon, topatopa Mountains 1066 Comment
  SEINET10493625  Ceanothus crassifolius var. planus Mary Susan Taylor, T. Homann 1974-4-6 Taylor 136 Ventura Roadside along Hwy 33, ca. 2-3 mi N of Wheeler Springs, NE of Santa Barbara. Comment
  SBBG23217  Ceanothus cuneatus var. cuneatus R. N. Philbrick 1965-3-26 Ventura Murietta Cyn Trail 518 Comment
  RSA16396  Ceanothus cuneatus var. submontanus Percy C. Everett 1935-6-11 7120 Ventura Camp Seymour public camp grounds, on road to Mt. Pinos. 1738 Comment
  RSA34876  Ceanothus dentatus H. M. Pollard 1946-3-23 s.n. Ventura Ocean View Trail, Santa Ynez Mts, above Matilija Canyon. 915 Comment
  SEINET182573  Ceanothus greggii var. vestitus I. W. Clokey, EG Anderson 1935-5-22 6741 Ventura Garvin-Lockwood Valley 1360 Comment
  CAS-BOT-BC51374  Ceanothus leucodermis Henry M. Pollard 1946-3-23 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  UC1070812  Ceanothus leucodermis J. E. Sowder 1934-1-30 167 Ventura 1.5 mi s Sespe Gorge; Mt. Pinos quad., Santa Barbara Nat. For. 1036 Comment
  UC1070838  Ceanothus leucodermis G. T. Nordstrom 1935-1-8 314 Ventura 2.5 mi ne Bear Mtn.; Tejon quad., Santa Barbara National Forest 1127 Comment
  CAS-BOT-BC51391  Ceanothus leucodermis Frank W. Hubby 1894-4-17 s.n. Ventura Matilija Canyon, near Cliff Glen Comment
  SEINET13945979 Image available Ceanothus leucodermis R. C. Whitman, W. A. Weber & T. Hogan 1986-1 17714 Ventura Along California 33 in Sespe Gorge, Topa Topa Mts, ca 3500 ft 1067 Comment
  HSC2154  Ceanothus megacarpus T. F. Newman 1965-8-13 65166 Ventura 12 mi. N of Ojai, Los Padres National Forest Comment
  RSA0060598  Ceanothus oliganthus LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-15 7097 Ventura McConica Ranch Property; Along the river wash, between a short distance from the end of S. Hallock Drive, and end of Willard Road, south of Highway 126. East of Santa Paula. 82 Comment
  RSA398907  Ceanothus oliganthus H. M. Pollard 1971-2-10 s.n. Ventura North slope, Forest Service Road from Wheeler's Springs to Nordhoff Peak. Los Padres National Forest 762 Comment
  UC569707  Ceanothus oliganthus A. E. Wieslander 1934-3-21 433 Ventura one mile northeast of Oat Mountain 822 Comment
  UCSB71942  Ceanothus oliganthus Burgess, Rick 1990-3-31 Ventura Santa Susana Mtns. West side of Box Canyon Rd., Simi Valley. Comment
  SBBG88612  Ceanothus oliganthus var. oliganthus D. C. Odion 1984-6-18 167 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  CAS-BOT-BC63499  Ceanothus oliganthus var. sorediatus Frank Walter 1922-4-1 s.n. Ventura San Diego. Comment
  SBBG27666  Ceanothus palmeri R. N. Philbrick 1967-6-22 Ventura Sespe Gorge Cmpgrd Comment
  POM2842  Ceanothus palmeri L. R. Abrams, E. A. McGregor 1909-6-8 123 Ventura Head of Tumber Creek. Tppatopa Mts. Comment
  SBBG38963  Ceanothus papillosus H. M. Pollard 1963-12-7 Ventura Forest Service Rd, above Wheeler's Hot Springs, on N slopes of Nordhoff Pk 762 Comment
  LA42091  Ceanothus spinosus W. O. Griesel; 1936-4-25 sn Ventura SANTA MONICA MOUNTAINS, Little Sycamore Canyon Comment
  RSA398951  Ceanothus spinosus H. M. Pollard 1968-3-21 s.n. Ventura Bank of Ventura River near Foster Park bridge, Foster Park. Comment
  UC1071367  Ceanothus spinosus J. E. Sowder 1934-4-6 345 Ventura just s Wheeler Springs; Santa Barbara National Forest, Mt. Pinos Quad. Comment
  CAS-BOT-BC63125  Ceanothus vestitus Carl B. Wolf 1941-8-2 11128 Ventura Mt. Pinos Region, 1 mi. w. of 1st summit on Lockwood Valley to Ozena Rd. 1524 Comment
  CAS-BOT-BC276989  Centaurea cyanus Henry M. Pollard 1960-5-21 s.n. Ventura Ventura River Basin. San Antonio Creek Rd., near Oak View Comment
  CAS-BOT-BC277168  Centaurea melitensis Steven A. Junak 1989-7-13 SN- 401 Ventura San Nicolas Island: Mesa, at Living Compound, along road to Public Works Building 131 Comment
  UCSB53501  Centaurea melitensis Magney, David; Burgess, Rick 1982-6-1 Ventura Along Hwy. 33 (mile marker 19.82); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quadrangle 701 Comment
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Jul 16 2014
  RSA692231  Centaurea solstitialis Scott D. White, Michael Honer, David E. Bramlet, Sandy Leatherman 2003-5-21 9332 Ventura Moorpark Area: Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  SBBG102005  Centrostegia thurberi C. F. Smith 1967-6-2 9625 Ventura Sandstone Cmpgrd 1280 Comment
  RSA649662  Centrostegia thurberi Rashmi Pant, Nitin Bhatt 1997-4-12 1018 Ventura [Lockwood] Valley, along the Lockweed Valley campground 21.1 mi NE of Ozena and 5.8 mi SW of the Lake of Woods. Comment
  SBBG127114  Cerastium glomeratum R. Burgess, P. Munro 2008-7-3 8101 Ventura Lake Eleanor, on W side of Westlake Blvd, at N end by dam; Thousand Oaks 281 Comment
  UCSB71964  Cerastium glomeratum Burgess, Rick 1983-3-11 Ventura West side of Rice Rd. 1 mi north of junction with Hwy 150. 195 Comment
  CDA24169  Ceratophyllum demersum D. Dunkle, J. L. Johnson 1977-2-16 Ventura Sinaloa Lake, Simi Valley. 0 Comment
  CDA25719  Cercocarpus betuloides E. O. Essig 1911-4-12 88 Ventura Mountains near Santa Paula. Comment
  RSA16398  Cercocarpus ledifolius Percy C. Everett 1935-6-11 7118 Ventura Camp Seymour public camp grounds, on road to Mt. Pinos. 1738 Comment
  SBBG126471  Chaenactis artemisiifolia R. Burgess, P. Munro 2008-6-17 8061 Ventura ridgeline S of Lang Ranch Parkway, Simi Hills; Thousand Oaks 478 Comment
  UCD130357  Chaenactis glabriuscula M. Vincent 1962-3-3 145 Ventura 4 miles N of Moopark California on the road to Filmore. Off main road at the first junction north of Moorpark on the Filmore Road. Near Strathern County cattle gate. Comment
  CAS-BOT-BC284513  Chaenactis glabriuscula var. glabriuscula Nora Pettibone; Frank W. Hubby 1896-4-3 s.n. Ventura Matilija Canyon, Ojai Valley and vicinity Comment
  SBBG65578  Chaenactis glabriuscula var. lanosa R. Hoffmann 1928-6-28 Ventura Bear Trap, Mt Pinos [probably Pine Mtn] Comment
  SBBG75728  Chaenactis glabriuscula var. lanosa H. M. Pollard 1961-5-23 Ventura Pierpont Bay lowlands, near end of E. Pierpont Blvd; Ventura Comment
  SD71343  Chaenactis glabriuscula var. lanosa Henry M. Pollard 1962-6-22 Ventura Dry Lakes Ridge; Matilija-Sespe divide. 1435 Comment
  POM318868  Chamaesyce Patricia Wilder 1965-2-13 1507 Ventura Camarillo Grove Park, 3 miles east of Camarillo, off U.S. 101. Santa Monica mountain range. Pacific drainage area. 61 Comment
  UCSB19090  Chamaesyce albomarginata Keefe, Joseph 1965-6-4 Ventura Dry flats along the Lockwood-Ozena Road, 3.1 miles east of Ozena 1143 Comment
  RSA432497A  Chamaesyce polycarpa var. hirtella A. Menke 1955-3-19 s.n. Ventura Point Mugu. Comment
  SBBG38433  Chamaesyce prostrata H. M. Pollard 1960-5-17 Ventura near Roblar Hotel; Ojai Ave; Ojai Comment
  UCSB45676  Chamaesyce serpens Williamson, Paula 1982-5-16 Ventura Dome Springs Road, 0.5 mile south of Dome Springs Campground, 2.5 miles north of Lockwood Valley Road 1310 Comment
  SBBG29333  Chamaesyce serpillifolia subsp. serpillifolia H. M. Pollard 1967-10-20 Ventura Southern Pacific Railroad at Casitas Springs Comment
  LA94130  Cheilanthes newberryi Lawrence L. Kiefer; 1962-10-28 120 Ventura SANTA MONICA MOUNTAINS, Conejo Grade, Hwy. 101, ca. 0.5 mi. W of summit, S of hwy. 304 Comment
  RSA0092380  Chenopodium album Sarah J. De Groot, Noravit Chumchim 2015-7-30 7516 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 208 Comment
  SBBG120193  Chenopodium album R. Burgess, P. Munro 1999-3-21 3208 Ventura San Buenaventura State Beach, banks of Kalorama Barranca 6 Comment
  RSA201966  Chenopodium berlandieri var. sinuatum H. M. Pollard 1960-7-30 18 Ventura Canada Larga Road, near Weldon and Foster Park. Comment
  RSA641664  Chenopodium californicum Steven A. Junak 1995-3-29 WA- 345 Ventura West Anacapa Island: SW end of island, on S side of ridge between Rat Rock and Lower Terrace. 76 Comment
  SD194341  Chenopodium californicum Steven A. Junak 1992-4-1 SN 791 Ventura San Nicolas Island; northeast escarpment, in swale on west side of the first large canyon east of Living Compound; north of old landfill site. 100 Comment
  SD202207  Chenopodium californicum E. R. Blakley 1961-5-18 4351 Ventura West Island; sea bluffs on north side of island, 0.1 mile east of Frenchman's Cove. 142 Comment
  SBBG120168  Chenopodium macrospermum R. Burgess, P. Munro 2000-8-25 4182 Ventura Ventura River mouth; Ventura 4 Comment
  SBBG40218  Chenopodium missouriense H. M. Pollard 1960-7-7 Ventura behind dunes of South Pierpont Bay; Ventura Comment
  SBBG21469  Chenopodium murale M. A. Piehl 1963-5-12 63296 Ventura E of "knife edge" leading to Triangulation Pt Anacapa, near Fish Camp 76 Comment
  UCR207397  Chenopodium murale Joseph Cahill 2009-5-2 3125 B Ventura South Coast, Oxnard, end of Arnold Road where beach begins 3 Comment
  RSA562947  Chenopodium murale D. Charlton 1991-7-5 5479 Ventura Broadway Rd., Balcom Canyon in the South Mtn.-Oak Ridge area SE of Santa Paula. 305 Comment
  SBBG52458  Chenopodium rubrum R. Zembal 1977-6-18 Ventura W border of the sewer ponds, just S of the gate at E end of 11th Street; Pacific Missile Test Center Comment
  UCD98495  Chenopodium strictum Clifton F. Smith 1960-10-17 6300 Ventura Ca. 0.5 miles fromocean and 2 miles N of mouth of Santa Clara River. Comment
  SBBG132728  Chorizanthe clevelandii R. Burgess, P. Munro 2005-5-29 6892 Ventura Rose Valley, S side of rd to Rose Valley Falls Cmpgrd 1036 Comment
  CAS-BOT-BC255293  Chorizanthe staticoides Henry M. Pollard 1959-5-9 s.n. Ventura East flank of Monte Arida, Wild Horse Canyon, Matilija Creek, Ventura River Basin 1066 Comment
  SBBG131308  Chorizanthe staticoides R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9235 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  RSA773271  Chorizanthe watsonii LeRoy Gross, Pamela Conway 2011-5-4 5460 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope. 1024 Comment
  SBBG132702  Chorizanthe xanti var. xanti R. Burgess, P. Munro 2005-5-6 6830 Ventura burn site on E side Hwy 33 between Apache Cyn and Burges Cyn; upper Cuyama Valley 990 Comment
  POM180122  Chrysothamnus nauseosus subsp. bernardinus Ralph Hoffmann 1931-10-24 s 638 Ventura Mt. Pinos 2530 Comment
  OBI5087  Chrysothamnus viscidiflorus subsp. viscidiflorus Robert J. Rodin 1959-7-17 6444 Ventura Top of Mt. Pinos Comment
  SBBG132601  Chrysothamnus viscidiflorus subsp. viscidiflorus R. Burgess, P. Munro 2007-7-7 7693 Ventura Sawmill Mtn, S side near summit 2615 Comment
  RSA51222  Cirsium brevistylum H. M. Pollard 1948-6-22 s.n. Ventura So. Pacific R.R. near Oak View. Comment
  SBBG102122  Cirsium occidentale M. Daily 1978-4-29 72 Ventura slope E of Corral Harbor Comment
  SBBG92032  Cirsium occidentale var. occidentale S. A. Junak with W. S. Davis, J. DiVittorio 1986-5-27 SN 175 Ventura N coastal flats, S side of Beach Rd, just W of rd from airfield 30 Comment
  CAS-BOT-BC292734  Cirsium scariosum A. D. E. Elmer 1902-7-1 3982 Ventura Griffins, Mt. Pinos Comment
  SBBG112104  Cistanthe maritima S. A. Junak 1995-4-6 MA 316 Ventura SE side of islet, on E end of Pk at W end of Middle Island 48 Comment
  CAS-BOT-BC172323  Clarkia bottae Henry M. Pollard 1945-6-15 s.n. Ventura Nordhoff Peak, Ventura River Basin 1219 Comment
  SBBG40926  Clarkia bottae H. M. Pollard 1965-6-23 Ventura base of Pinon Ridge on the Ortega Hill Trail, 1 mi E of head of Cherry Cyn 1493 Comment
  SBBG42783  Clarkia bottae H. M. Pollard 1971-6-29 Ventura Matilija Cyn Rd N of and near Matilija Lake Comment
  CAS-BOT-BC172335  Clarkia bottae L. R. Abrams 1917-6-12 6550 Ventura Canejo Grade Comment
  SEINET7040335  Clarkia bottae A. G. Vestal 1938-7-9 s.n. Ventura Road to Potrero Seco, south of Deal Canyon. Rancho Nuevo Creek Quadrangle, UTM Zone 11, 279424mE, 3835293mN. Comment
  CAS-BOT-BC172495  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1964-5-21 s.n. Ventura Glade in wooded creek-bottom of Murietta Canyon, Ojai Forest District, Ventura River Basin 609 Comment
  RSA15990  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1935-5-21 6894 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, North Fork. of Ventura River, 1.7 mi. above Wheelers Hot Springs, Wheeler Gorge Camp. Ft. 579 Comment
  UC1122419  Clarkia purpurea subsp. quadrivulnera A. Simontacchi 1935-6-8 76 Ventura Devil's Potrero Santa Barbara National Forest, Tejon Quadrangle Comment
  CAS-BOT-BC165023  Clarkia rhomboidea W. R. Dudley; F. H. Lamb 1896-6-15 4531 Ventura By stream on Frazier Mountain Comment
  SBBG132801  Clarkia rhomboidea R. Burgess, P. Munro 2012-5-26 9091 Ventura Piedra Blanca National Recreation Trail, switchbacks between upper Reyes Cmpgrd and Beartrap Cmpgrd 1496 Comment
  POM305879  Clarkia unguiculata Henry J. Ramsey, Henry J. Ramsey 1938-6-17 1141 Ventura Green Canyon. Comment
  CAS-BOT-BC439155  Claytonia exigua subsp. exigua Henry M. Pollard 1956-5-30 s.n. Ventura Cherry Canyon, Sespe Creek. 1493 Comment
  JEPS5876  Claytonia exigua subsp. exigua I. W. Clokey and E. G. Anderson 1935-5-22 6611 Ventura e of Lockwood Valley 1500 Comment
  SBBG115113  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 2002-3-30 5088 Ventura Morgan Barnes Trail, E of Horn Cyn, Thacher School property 533 Comment
  SBBG88204  Claytonia parviflora subsp. parviflora T. L. Secrest 1950-5-21 Ventura Pine Mtn ridge Comment
  UCSC010350  Claytonia parviflora subsp. parviflora Adam Searcy 2011-3-12 42 Ventura Grimes Canyon, small side canyon Comment
  LA211079  Claytonia parviflora subsp. parviflora Arthur C. Gibson; 2008-4-21 5330 Ventura SANTA MONICA MOUNTAINS, Hiking trail from Westlake Village to Semler Reservoir. Comment
  SBBG133313  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 2005-4-23 6791 Ventura Hungry Valley, Gold Hill Rd, hills E of Dry Crk 1219 Comment
  SBBG84676  Claytonia parviflora subsp. viridis C. F. Smith 1968-5-15 9918 Ventura SW of old St Hwy maintenance stn along St Hwy 33, S of Sespe Gorge Comment
  LA201336  Claytonia perfoliata Arthur C. Gibson; 2001-4-20 4177 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  JEPS93341  Claytonia perfoliata subsp. mexicana Steven A. Junak 1993-3-10 SNI- 978 Ventura n.e. coastal flats just s. of E. NAVFAC Rd. San <Nicholas> Isl. (ca. 1.1 mi. e. of Range Marker poles, 0.7 mi. w. of intersection with Beach Rd.) 42 Comment
  LA201338  Claytonia perfoliata subsp. mexicana Arthur C. Gibson; 2001-4-20 4189 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG112114  Claytonia perfoliata subsp. mexicana S. A. Junak 1995-5-29 WA 347 Ventura W side of island, at NE end of lower terrace; near E end of NPS vegetation transect 6 97 Comment
  CAS-BOT-BC440014  Claytonia perfoliata subsp. mexicana Steven A. Junak 1995-3-29 WA- 347 Ventura California Islands. West Anacapa Island: W side of island, at NE end of Lower Terrace (near E end of National Park Service vegetation transect #6). 97 Comment
  CAS-BOT-BC440019  Claytonia perfoliata subsp. mexicana Henry M. Pollard 1948-6-13 s.n. Ventura Ventura River Basin. Maricopa Road, Matilija-Sespe Divide Comment
  CAS-BOT-BC440026  Claytonia perfoliata subsp. mexicana Henry M. Pollard 1965-5-26 s.n. Ventura Ventura River Basin. On Murietta-Santa Ynez divide, Ojai District, Los Padres Nat. Forest. 1371 Comment
  HSC75915  Clematis lasiantha Larry E. DeBuhr, Colin Wainwright 1972-5-11 565 Ventura Los Padres National Forest, Hwy. 33 about 5 mi. SE of Santa Barbara Co. line Comment
  RSA273236  Clematis lasiantha Glenn A. Gorelick 1966-4-2 s.n. Ventura Along creek bed, Circle X Ranch, 6.5 miles east of Hwy 1 on Yerba Buena Road, 18 miles north of Malibu. Comment
  SEINET7072929  Collinsia callosa A. G. Vestal 1963-5-23 s.n. Ventura Lakewood Valley, about 0.3 mile south of Chuchupate Research Station Road. Coordinate datum: WGS84/NAD83. (34? deg. 43' 58" North Latitude, -119? deg. 2' 50" West Longitude; UTM Zone 11, 312561mE, 3845132mN, Coordinate datum: NAD27.). Comment
  SBBG85200  Collinsia childii C. F. Smith 1966-5-13 9266 Ventura St Hwy 33, N side of Pine Mtn grade 1341 Comment
  JEPS7355  Collinsia heterophylla Olive Thacher 1915-5-8 53 Ventura Ojai Valley Comment
  RSA692234  Collinsia heterophylla Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9335 Ventura Moorpark Area: Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  RSA723095  Collinsia heterophylla LeRoy Gross 2007-5-8 2688 Ventura East of Topatopa Mountains: Sespe Wildlife Area. (Condor Sanctuary) Dough Flat, end of road (Goodenough road) from the town of Fillmore. Beyond Dough Flat the road has been reverted to a hiking trail., General collecting from Dough Flat near 34.52222N, 118.89553W, to where the road had been washed out, crossing Redrock Creek near 34.53070N, 118.89483W. 857 Comment
  UCR128103  Collinsia heterophylla Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  OBI7906  Collinsia heterophylla G. L. Parsons 1976-5-23 87 Ventura Dough Flat, Sespe Condor Refuge Comment
  SD143503  Collomia grandiflora H. M. Pollard 1965-6-23 Ventura Roadside glade in Cherry Canyon, Sespe Creek watershed, Los Padres National Forest. 1310 Comment
  RSA653574  Consolida ajacis A. C. Sanders, Mitch Provance 1998-7-2 22149 Ventura Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 1/2 mile E of Moorpark Rd., just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks. 209 Comment
  UCD95632  Consolida ajacis Henry M. Pollard 1967-7-6 s.n. Ventura Front and Palm Sts. Comment
  CHSC52017  Convolvulus arvensis G. S. Palecki 1970-5-29 31 Ventura 11 miles NW of Santa Paula on Hwy. 150, South of Los Padres Nat'l Forest. Along roadside. 426 Comment
  RSA626143  Convolvulus simulans D. E. Bramlet, Ileene Anderson 1998-4-7 2581 Ventura Arroyo Conejo. 2.68 km S of Santa Roasa Road and 702m W of Hill Canyon Road. This site is N of a tributary (W) of Arroyo Conejo, some 85m N of the existing dirt road. 96 Comment
  CDA21758  Conyza canadensis T. C. Fuller 1965-9-2 14165 Ventura Just west of the pier, Ventura. 0 Comment
  SBBG125654  Cordylanthus rigidus subsp. rigidus R. Burgess, M. Foster, P. Munro 2002-8-23 5317 Ventura Ballinger Cyn at Ballinger Spring, Jeep Route 17 to Ballinger Springs 1036 Comment
  SBBG35537  Cordylanthus rigidus subsp. rigidus E. R. Chandler 1965-8-10 2651 Ventura Ozena to Lockwood Valley Rd, ca. 1 mi E of Wagon Rd Camp 1 1493 Comment
  JEPS26473  Cordylanthus rigidus subsp. setiger Peter H. Raven, Henry J. Thompson 1960-5-29 15443 Ventura open field Triunfo Pass; Santa Monica Mts 640 Comment
  JEPS74371  Cordylanthus rigidus subsp. setiger L. R. Heckard 1974-8-3 3789 Ventura 1.3 mi w Decker Canyon (s of Westlake, route 23, along Carlisle road); Santa Monica Mountains 365 Comment
  CAS-BOT-BC287828  Coreopsis bigelovii Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Fire-break above Wild Horse Canyon, Matilija Creek 914 Comment
  UCD142998  Coreopsis bigelovii Daryl Koutnik 1978-3-31 190 Ventura Ventura-Los Angeles County line, south of Westlake along mountain crest east of Lake Eleanor. 365 Comment
  RSA140125  Coreopsis bigelovii Clare B. Hardham 1960-4-18 5455 Ventura Rose Lake, upper Sespe R. 1098 Comment
  CAS-BOT-BC101036  Coreopsis gigantea Peter H. Raven; Henry J. Thompson 1966-4-23 20799 Ventura San Nicolas Island, slopes above pier near southeast end of island 30 Comment
  CAS-BOT-BC101054  Coreopsis gigantea Henry M. Pollard 1962-3-30 s.n. Ventura South of Point Mugu Comment
  POM257583  Coreopsis gigantea C. B. Wolf 1931-5-14 2052 Ventura Slopes of Laguna Peak, near Point Mugu 15 Comment
  CAS-BOT-BC101607  Corethrogyne filaginifolia Ralph Hoffmann 1930-9-21 s.n. Ventura south of main ranch, Santa Cruz Island Comment
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Oct 18 2017
  CAS-BOT-BC101631  Corethrogyne filaginifolia Eben McMillan 1970-8-22 SM 52 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  JEPS19978  Corethrogyne filaginifolia Olive Thacher 1915-9-8 62 Ventura Ojai Valley Comment
  POM356203  Corethrogyne filaginifolia M. B. Dunkle 1940-8-18 7633 Ventura Anacapa Island, Middle Landing. Comment
  RSA425143  Corethrogyne filaginifolia C. F. Smith 1958-10-13 5886 Ventura Along Hwy 399 S of Sespe Gorge. Comment
  RSA642225  Corethrogyne filaginifolia E. R. Blakley 1964-9-7 6526 Ventura Middle Anacapa Island. Top of cliff above old sheep ranch landing on north side of island. 45 Comment
  SBBG32735  Corethrogyne filaginifolia R. N. Philbrick with A. Flinck 1964-9-5 B 64 -307 Ventura SE of Ranger's Camp, Frenchman's Cove [Frenchys Cove], near E end of island 83 Comment
  SBBG42170  Corethrogyne filaginifolia M. B. Dunkle 1940-8-15 7601 Ventura camp, Anacapa Island Comment
  SBBG60707  Corethrogyne filaginifolia R. Hoffmann 1927-9-21 Ventura Frazier Mtn Park Comment
  SD232601  Corethrogyne filaginifolia John Wear 1994-2-24 94 7 Ventura Simi Valley, White Oaks Park, ca. 2 miles WSW of Rocky Peak (at the Los Angeles Co. line) N side of the Simi Valley (118) Freeway, N of Santa Susana Knolls. 366 Comment
  JEPS19549  Corethrogyne filaginifolia W. L. Jepson 1940-10-23 20173 Ventura 2 mi se of Oxnard; Laguna Mugu Comment
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Jul 10 2011
  CAS-BOT-BC190069  Cortaderia selloana Henry M. Pollard 1960-9-23 s.n. Ventura Ventura River Basin. Ventura.In dunes in Pierpont Bay. Comment
  LA201802  Cotula australis Arthur C. Gibson; 2003-5-15 4983 Ventura Santa Monica Mountains, Potrero Valley, Lake Sherwood Comment
  UCSB27632  Cotula coronopifolia Lavinger, S. 1975-12-2 Ventura in wash adjacent to the entrance to Foster County Park on Casitas Vista Road 60 Comment
  RSA644385  Crassula connata E. R. Blakley 1962-4-1 4971 Ventura Anacapa Island. Flat area 1/10 mi. W of triangulation point Camal. 213 Comment
  UCSB71836  Crassula connata Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  RSA0096941  Crassula connata L. C. Wheeler 1962-4-1 7998 Ventura West Anacapa Island: Camel Bench Mark. Summit of ridge. Comment
  RSA612018  Crassula connata var. erectoides Steven A. Junak 1992-3-12 SN- 731 Ventura San Nicolas Island. N edge of mesa, S of Corral Harbor, above westernmost of cluster of 3 canyons. 152 Comment
  SBBG103987  Crocanthemum scoparium E. Knapp 1984-4-21 38 Ventura Matilija Cyn, 0.25 mi from end of rd 457 Comment
  RSA0063969  Croton californicus LeRoy Gross, Joy England 2015-4-29 7259 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  SBBG41495  Croton californicus H. M. Pollard 1970-8-25 Ventura Pierpont Blvd near Camden Lane, Pierpont Bay; Ventura Comment
  UCR224204  Croton californicus Valerie Soza, Marisa Colon, LeRoy Gross, Dylan Hannon, Andreas Hessing, B. Hogshead, Michael Wall, Susan Jett 2002-4-23 s.n. Ventura Ventura Coastal Basin, McGrath State Beach, east side of McGrath Lake 3 Comment
  SEINET7042245  Croton californicus A. G. Vestal 1938-7-8 s.n. Ventura Oak Ridge. On grade above Grimes Canyon. Moorpark quadrangle. UTM Zone11, 323492mE, 3803477mN. Comment
  RSA613531  Cryptantha clevelandii R. N. Philbrick 1965-3-27 b 65 -481a Ventura On shore side of notch, Jus W of mesa, Middle Anacapa Island Comment
  SBBG116203  Cryptantha clevelandii D. Wilken with T. Wardlaw, K. Knight 2003-4-2 15979 Ventura E side of McGrath Lake 5 Comment
  SBBG120253  Cryptantha clevelandii R. Burgess, P. Munro 1995-3-22 1499 Ventura Potrero Open Space (Broome Ranch); Thousand Oaks 331 Comment
  SBBG13167  Cryptantha clevelandii E. R. Blakley 1962-4-1 4972 Ventura 0.1 mi W of Triangulation Pt Camel 213 Comment
  SBBG17815  Cryptantha clevelandii E. R. Blakley 1963-5-9 5747 a Ventura ridgetop between Frenchman's Cove [Frenchys Cove] and Triangulation Pt Camel 158 Comment
  SBBG82364  Cryptantha clevelandii C. F. Smith 1965-6-22 8828 a Ventura USFS Cmpgrd at Scheidecks Comment
  SBBG27731  Cryptantha clevelandii var. florosa H. M. Pollard 1967-4-6 Ventura rd along beach W of Ventura River estuary Comment
  SBBG97792  Cryptantha clevelandii var. florosa E. R. Chandler 1968-5-2 3677 Ventura Hwy 33, 5.4 mi above Wheeler Gorge Cmpgrd Comment
  RSA727837  Cryptantha corollata Steve Boyd, Tammy Morgan 2004-5-11 11196 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SBBG37252  Cryptantha corollata H. M. Pollard 1962-4-27 Ventura East Casitas Pass divide 152 Comment
  SBBG86036  Cryptantha intermedia C. F. Smith 1955-5-21 4170 Ventura between Ozena and Lockwood Valley Comment
  RSA0076110  Cryptantha intermedia E. R. Chandler 1970-5-7 3844 Ventura Route 33, Maintenance Yard, upper Sespe. 1067 Comment
  RSA0068276  Cryptantha intermedia var. johnstonii LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7147 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  SD71300  Cryptantha intermedia var. johnstonii Henry M. Pollard 1960-5-2 Ventura Black Mountain Trail, Ojai Valley Comment
  RSA0075615  Cryptantha intermedia var. johnstonii Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley, Pratt Trail. Comment
  RSA605477  Cryptantha maritima Steven A. Junak 1992-5-12 sn 869 Ventura San Nicolas Island. SW escarpment, in gully along upper portion of Jump- Off Raod, W of Benchmark 688. 152 Comment
  SBBG124673  Cryptantha micromeres R. Burgess, P. Munro 2001-5-5 4534 Ventura S slope of Laguna Ridge, N side of Hwy 150, Casitas Pass area 182 Comment
  SBBG88638  Cryptantha micromeres D. C. Odion 1984-3-25 82 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  SBBG120427  Cryptantha microstachys R. Burgess, P. Munro 2001-5-27 4649 Ventura Alder Crk Trail, unnamed drainage SE of Cow Springs Cmpgrd; Topatopa Mtns 1127 Comment
  SD193042  Cryptantha microstachys Scott Boyd, Valentin Arvizu 2004-6-8 11464 Ventura Mount Pinos region: Topa Topa Mountains, Tar Creek, eat of its conflucence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 609 Comment
  SBBG63793  Cryptantha muricata R. Hoffmann 1927-6-4 Ventura Matilija [Cyn] Comment
  SBBG97607  Cryptantha muricata E. R. Chandler 1968-5-2 3670 Ventura Hwy 33, 3.7 mi above Wheeler Gorge Cmpgrd Comment
  SEINET10455960  Cryptantha muricata Patricia L. Kenney 1973-6-11 Kenney 519 Ventura Chaparral and a few Douglas fir; 26.4 mi N of jct. of Hwy 150 & 33, on Hwy 33. Comment
  UC100894  Cryptantha muricata H. M. Hall 1905-6-29 6466 Ventura North Fork Mt. Pinos 1737 Comment
  SBBG25522  Cryptantha muricata var. jonesii E. R. Chandler 1965-8-4 2632 Ventura rd to Reyes Peak near start of trail from the rd to the peak 2255 Comment
  SBBG83053  Cryptantha nemaclada C. F. Smith 1965-6-22 8827 Ventura USFS Cmpgrd at Scheidecks Comment
  SBBG24555  Cryptantha nevadensis E. R. Chandler 1965-6-3 2354 a Ventura Hwy 33 between Sandstone Public Camp and Pine Mtn Summit 1524 Comment
  RSA615363  Cryptantha nevadensis var. rigida E. R. Chandler 1968-5-7 3717 Ventura Ventura County, Route 33, firebreak to W of Maintenance Yard, upper Sespe Comment
  SBBG24775  Cryptantha nevadensis var. rigida E. R. Chandler 1966-5-13 2965 a Ventura Ozena-Lockwood Rd ca. 1.5 mi E of Hwy 33 1051 Comment
  SD245301  Cryptantha nevadensis var. rigida Michael G. Simpson, Makenzie Mabry, Amanda Everett 2014-5-21 3816 Ventura Los Padres National Forest. Apache Canyon Road, ca. 0.4 mile east of junction with Hwy 33, just past gate south of dirt road. 1022 Comment
  SBBG27078  Cryptantha oxygona E. R. Chandler 1967-6-2 3505 Ventura Cuyama wash near the Ozena-Lockwood Rd crossing above Camp Ozena 1097 Comment
  CAS-BOT-BC228280  Cryptantha traskiae Steven A. Junak 1991-3-28 SN- 599 Ventura San Nicolas Island: N escarpment, above W end of Tender Beach, N of Triangulation Point Tufts and Peak 616; N-facing sandy slopes 134 Comment
  SD171991  Cryptantha traskiae Steven A. Junak 1991-3-28 SN 597 Ventura San Nicolas Island; north escarpment, at head of small valley overlooking Tender Beach, north of Triangulation Point Tufts and Peak 616. 136 Comment
  SBBG29246  Cucurbita ficifolia H. M. Pollard 1968-2-10 Ventura near Wadstrom, between Ventura Ave and Southern Pacific railroad Comment
  RSA166513  Cucurbita palmata H. M. Pollard 1960-11-1 s.n. Ventura waste area on Front Street, Ventura Comment
  CDA680  Cupressus macrocarpa Henry M. Pollard 1961-1-17 s.n. Ventura Damp head of barranca on Grant Park Ridge, Ventura. 0 Comment
  RSA409714  Cuscuta californica Freda Detmers 1929-5-5 s.n. Ventura Pratt Trail, Ojai Valley. Comment
  UCSB18508  Cuscuta californica Keefe, Joseph 1965-5-25 Ventura South edge of the mouth of the Santa Clara River, south of the Ventura Marina 1 Comment
  RSA0092063  Cuscuta campestris Sarah J. De Groot, Noravit Chumchim 2015-7-30 7519 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 213 Comment
  CDA39927  Cuscuta campestris Henry M. Pollard 1972-11-28 s.n. Ventura At northwest corner of Signal and Matilija Streets, Ojai. 0 Comment
  CDA39933  Cuscuta campestris Henry M. Pollard 1965-9-24 s.n. Ventura Ventura River Basin; Wet gravel margin of Ventura River near Casitas Springs. 0 Comment
  UCR201801  Cuscuta salina Joseph Cahill, Midge Stork, et al. 2008-11-28 3102 Ventura South Coast, north end of McGrath State Beach, south of Ventura Harbor and the mouth of Santa Clara River, 6.1 mi northwest of Oxnard 5 Comment
  CAS-BOT-BC287357  Cynara cardunculus Henry M. Pollard 1970-6-25 s.n. Ventura On Fox Creek S of Southern Pacific RR, Ojai Comment
  CAS-BOT-BC190329  Cynodon dactylon Steven A. Junak 1990-8-21 SN- 524 Ventura San Nicolas Island. Along north side of road, just east of NAVFAC Buildings. 15 Comment
  UC1738501  Cynodon dactylon Steven A. Junak 1991-10-22 MA 240 Ventura just E of first cove E of Sheep Camp ((overlooking Hook Rock)); Middle Anacapa Ialand 60 Comment
  HSC9509  Cynodon dactylon D. Connell 1965-4-17 36 Ventura Ventura Comment
  LA201668  Cynodon dactylon Arthur C. Gibson; 2001-6-9 4379 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road from Wildwood Canyon Trail to Teepee Road. Comment
  LA33487  Cynodon dactylon Peter H. Raven; 1959-4-19 14010 Ventura SANTA MONICA MOUNTAINS, Point Mugu, just W of point. 4 Comment
  CAS-BOT-BC114342  Cyperus esculentus Henry M. Pollard 1945-10-6 s.n. Ventura Ventura River near mouth. Comment
  RSA365094  Cyperus esculentus Henry M. Pollard 1969-7-25 s.n. Ventura Baldwin Road between Ventura River crossing and Rice Road intersection, Ojai Valley. Comment
  UC1106182  Cyperus esculentus Henry M. Pollard 1952-7-4 Ventura Southern Pacific R.R. near Ventura; Ventura R. Basin Comment
  UC904964  Cyperus involucratus Henry M. Pollard 1947-1-11 Ventura Oak View Ventura R. Basin, Oak View Comment
  CAS-BOT-BC114036  Cyperus squarrosus Henry M. Pollard 1952-8-19 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  SBBG122236  Cystopteris fragilis R. Burgess, P. Munro 1996-7-26 2102 Ventura Rose Valley Falls, base of upper falls 1066 Comment
  SD71126  Datura stramonium Henry M. Pollard 1966-9-1 256 Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Roads, Meiners Oaks. Comment
  RSA0062748  Datura wrightii LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7179 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA0087395  Datura wrightii Sarah J. De Groot, Noravit Chumchim 2015-7-2 7429 Ventura The Nature Conservancy Loughman Property. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge, south of Highway 126,, southwest of Fillmore. Oak Ridge Fault zone. 84 Comment
  SBBG120504  Datura wrightii R. Burgess, P. Munro 1999-6-27 3459 Ventura El Rio area, S of jct of El Rio Drive and Town Center Drive; Oxnard 6 Comment
  SBBG59570  Daucus carota H. M. Pollard 1945-5-29 Ventura Meiners Oaks Comment
  SBBG102108  Daucus pusillus M. Daily 1979-7-29 167 Ventura Tule Crk Comment
  SBBG54774  Daucus pusillus S. A. Junak 1982-4-23 WA 183 Ventura onshore side of W end of Frenchys Cove 7 Comment
  SBBG92067  Daucus pusillus S. A. Junak with S. Timbrook, C. Kuizenga 1983-3-18 SN 003 Ventura base of rd from Living Compound, on E side of lower Celery Cyn 15 Comment
  UC1357822  Daucus pusillus Ronald E. Foreman 1966-4-9 230 Ventura terrace above Pirates Cove (San Nicolas Island); San Nicolas Island 30 Comment
  LA203720  Deinandra clementina Martha Hilend; 1928-5-20 280 Ventura Anacapa Island Comment
  SBBG32781  Deinandra clementina R. N. Philbrick with B. Osborne 1968-4-7 B 68 -173 Ventura Middle Island, just W of knife-edge, onshore side of island 83 Comment
  SBBG43165  Deinandra clementina M. R. Benedict 1970-4-22 Ventura west end of island Comment
  UC1357794  Deinandra clementina Ronald E. Foreman 1966-4-9 222 Ventura 0.5 mi from top Jackson Hill (near Escarpment Road); San Nicolas Island 182 Comment
  CAS-BOT-BC293982  Deinandra fasciculata Steve Boyd; Tammy Morgan 2004-5-11 11202 Ventura Transverse Ranges; Mount Pinos region: Topa Topa [Topatopa] Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail) Comment
  RSA759588  Deinandra minthornii Naomi Fraga, Duncan S. Bell 2009-10-15 3158 Ventura Simi Hills. North slope of Simi Peak. 689 Comment
  SFV20416  Deinandra paniculata K. Perry, B. Perry 2002-4-21 5 .5 Ventura Ventura Mountains Piru Canyon, Piru Canyon Road, 3.2 miles northeast of Center Street in Piru. 260 Comment
  SBBG62723  Delairea odorata H. M. Pollard 1946-1-5 Ventura Ventura River, between Foster Park and Ventura Comment
  SBBG103489  Delphinium C. F. Smith 1993-6-11 12479 Ventura grade along rd to Thorn Meadows, 0.4 mi from Lockwood Valley Rd Comment
  CAS-BOT-BC9200  Delphinium cardinale Henry Minter Pollard 1945-6-15 s.n. Ventura Nordhoff Peak Comment
  UC635353  Delphinium cardinale H. L. Mason 1923-6-18 508 Ventura Red Reef Canyon Topatopa Mountains Comment
  SBBG114557  Delphinium gypsophilum subsp. gypsophilum D. L. Mitchell 1997-5-15 Ventura Lockwood Valley, ca. 11 mi SW of Frazier Park; T8N R21W NE1/4 of S36 1524 Comment
  LA207533  Delphinium inopinum Carl Epling; Harlan Lewis 1947-6-1 756 Ventura US Highway 399, 13.6 mi S of rd to Frazier Park Comment
  CAS-BOT-BC116236  Delphinium parishii subsp. pallidum H. Pollard 1946-5-18 s.n. Ventura Ortega Hill Trail 1524 Comment
  SBBG131434  Delphinium parishii subsp. pallidum R. Burgess, B. Meiners, P. Munro 2013-5-4 9306 Ventura Rose Valley, vernal meadows on W side of Rd to Rose Valley Cmpgrd 1027 Comment
  SBBG88275  Delphinium parishii subsp. pallidum C. F. Smith 1967-6-21 9826 Ventura lower Cherry Crk Cyn, S of Sespe Crk and Hwy 399 1310 Comment
  SBBG88296  Delphinium parishii subsp. pallidum C. F. Smith 1967-6-2 9600 Ventura Derrydale Crk on Hwy 33 914 Comment
  UC1018149  Delphinium parishii subsp. pallidum H. Lewis and M. Lewis 1946-6-16 639 Ventura 1 mi w Chuchupate Ranger Station Comment
Read comments
Jun 15 2017
  CAS-BOT-BC121385  Delphinium parryi subsp. maritimum Henry M. Pollard 1962-4-18 s.n. Ventura Near Ventura River on Burnham Rd (about 1 mi S of jctn with Baldwin Rd) between Oak View and Meiners Oaks. Comment
  CAS-BOT-BC121483  Delphinium parryi subsp. parryi LeRoy Abrams; E. A. McGregor 1908-6-1 18 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  RSA739662  Delphinium parryi subsp. parryi John Dittes 2006-6-4 1400 Ventura Western Transverse Range, Simi Hills, S of Santa Susana Road, 3.1 air miles WNW of Chatsworth High School, 0.5 air mile N of Chatsworth Peak, 0.5 air mile SW of Santa Susana Pass 448 Comment
  LA52167  Delphinium parryi subsp. parryi Carl Epling; Ventura Santa Monica Mountains, Mugu Lagoon, Los Alisos Canyon Comment
  UCSB71981  Delphinium parryi var. parryi Burgess, Rick 1988-6-5 Ventura Circle X Ranch. Just north of Mt. Allen. 822 Comment
  SBBG24088  Delphinium patens subsp. hepaticoideum C. B. Hardham 1961-5-8 6956 Ventura Howard Crk, upper Sespe 914 Comment
  CAS-BOT-BC116381  Delphinium patens subsp. montanum W. R. Dudley; Frank Haines Lamb 1896-6-19 4602 Ventura Mt. Pinos., road to saw mill. 1828 Comment
  SBBG43957  Dendromecon rigida E. R. Chandler 1967-6-9 3522 i Ventura Hwy 33, near Sespe Crk, 2.5 mi above Beaver Camp turn-off 1051 Comment
  SBBG111714  Deschampsia cespitosa subsp. cespitosa A. Parikh, N. Gale 1992-7-18 SM- 76 Ventura ca. 0.8 km SW of summit of Sawmill Mtn 2532 Comment
  SBBG49319  Descurainia pinnata P. T. Hom 1974-2-24 27 Ventura ca 12 mi S of Hwy 1 from the jct at Calleguas Crk that empties into the Mugu Lagoon 6 Comment
  CAS-BOT-BC402358  Dicentra chrysantha Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Horse Canyon, Matilija Creek 609 Comment
  UCR12062  Dicentra ochroleuca Coleta A. Lawler 1971-4-11 257 Ventura Western Transverse Range; Santa Monica Mtns., Little Sycamore Canyon Road, 0.4 mi NW of the junction with Mulholland Road 610 Comment
  JEPS96474  Dichelostemma capitatum E. R. Blakley 1959-4-26 B 2796 Ventura near the center of East Anacapa Island, n of water catchment area East Anacapa Island; California Channel Islands, East Anacapa Island 60 Comment
  RSA367518  Dichelostemma capitatum subsp. capitatum Gary D. Wallace, Robert F. Thorne, Mark Haefs, D. Tilforth, Bob Given 1979-4-3 1600 Ventura San Nicholas Island, NE coast W of Coast Guard Pier NE of Airfield. Comment
  SBBG113687  Dichelostemma capitatum subsp. capitatum P. Triem 1991-1 Ventura just E of Arroyo Verde Park Comment
  SBBG42485  Dichelostemma capitatum subsp. capitatum H. M. Pollard 1971-6-4 Ventura Ventura River, N of and near Baldwin Rd (St Hwy 150) crossing Comment
  CAS-BOT-BC208604  Digitaria sanguinalis Henry M. Pollard 1960-7-28 s.n. Ventura Gridley Road, Ojai Valley - Ventura River Basin Comment
  SBBG21035  Digitaria sanguinalis H. M. Pollard 1964-6-21 Ventura Carne Rd near Fordyce Rd Comment
  SEINET3928012  Digitaria sanguinalis David Charlton 1989-10-7 4074 Ventura One-half mile south of the summit of the ridgecrest through Grimes Canyon on Hwy 23 between Thousand Oaks and Fillmore.; 0 610 Comment
  SBBG120941  Diplacus brevipes R. Burgess, P. Munro 1994-6-5 1321 Ventura Cotharin Rd, between Deer Cyn Rd and Yerba Buena Rd 487 Comment
  SBBG120945  Diplacus brevipes R. Burgess, K. Danielsen, P. Munro 1993-6-26 1134 Ventura NE of Hines Pk, trail to Lady Bug Cmpgrd 1524 Comment
  SBBG40245  Diplacus brevipes H. M. Pollard 1960-5-5 Ventura new Forest Service Rd in Murietta Cyn Comment
  SBBG132713  Diplacus fremontii R. Burgess, P. Munro 2005-4-30 6822 Ventura Dome Springs Rd, between Lockwood Valley Rd and Dome Springs Cmpgrd 1341 Comment
  CAS-BOT-BC151709  Diplacus fremontii H. Dearing; M. Dearing 1933-6-11 1650 Ventura Lockwood Valley Comment
  CAS-BOT-BC150797  Diplacus longiflorus Alice Eastwood 1916-4-12 4960 Ventura Nordhoff Comment
  SBBG40372  Diplacus longiflorus H. M. Pollard 1957-6-11 Ventura Ocean View Trail, near Divide Peak Comment
  SEINET8360330  Diplacus longiflorus Brian C. Miller 1962-7-15 Ventura Highway 150 between Santa Barbara and Foster Park. 152 Comment
  SD84822  Diplacus parviflorus M. B. Dunkle 1940-8-26 7658 Ventura canyon bottom, west end of Anacapa Island Comment
  SBBG95011  Distichlis littoralis J. Newman 1980-7-16 Ventura Pacific Missile Test Center Comment
  RSA678616  Distichlis spicata Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  UCSB64169  Distichlis spicata Magney, David 1987-5-16 Ventura Western Transverse Ranges; Ventura Quad.; T3N, R23W, San Bernardino BM; along road in Weldon Canyon; downstream of first side of canyon; Ventura River drainage; Ex Mission San Buenaventura 152 Comment
  UCSB18504  Distichlis spicata Keefe, Joseph 1965-5-25 Ventura S edge of mouth of Santa Clara River; S of Ventura Marina 3 Comment
  RSA0077690  Dithyrea californica var. maritima E. R. Blakley 1961-4-22 4142 Ventura San Nicolas Island: Beach E of the NW tip of the island. 6 Comment
  SBBG102081  Dithyrea maritima M. Daily 1978-4-29 58 Ventura dunes; W end of island Comment
  SEINET4091190  Dodecatheon clevelandii R. Moran 1941-1 T 13 Ventura Near old sheep camp landing, Middle Anacapa Island. 25 Comment
  SBBG95772  Dodecatheon clevelandii subsp. clevelandii J. Vanderwier 1982-4-13 30 Ventura Laguna Peak Comment
  JEPS93092  Dodecatheon clevelandii subsp. insulare E. R. Blakley 1962-4-1 5006 Ventura ridge w. of Oak Grove Canyon (W. Anacapa Isl.); Channel Isl.'s, W. Anacapa Isl. 259 Comment
  UCR92415  Draba cuneifolia Steven A. Junak 1991-3-27 SN- 584 Ventura Channel Islands, San Nicholas Island, N coastal flats, c. 50 feet south of Beach Road, just west of Dump Canyon, east of N range Marker poles. 30 Comment
  CAS-BOT-BC41661  Draba cuneifolia var. cuneifolia Steven A. Junak 1991-3-27 584 Ventura San Nicolas Island. North coastal flats, ca. 50 feet south of Beach Road, just west of Dump Canyon. 30 Comment
  UC12528  Drymocallis glandulosa S. F. Peckham 1866-4-10 Ventura Ge<?> Ojai and vicinity 91 Comment
  UCR261436  Dryopteris arguta Joseph Cahill 2010-8-14 810- 03 Ventura Western Transverse Range, c. 1 mile east of Lang Ranch Park in Thousand Oaks 340 Comment
  RSA0074192  Dudleya blochmaniae Tony Bomkamp 1995-06 s.n. Ventura South Base of Conejo Mountain, Dos Vientos Ranch, west of Kimber school, ca. 1 mile north of Long Grade Canyon and 2 miles west of Arroyo Conejo (Potrero Road) on rocky summit of hillock due south of hill 952. 290 Comment
  SBBG38877  Dudleya caespitosa E. R. Blakley 1959-4-26 2808 Ventura Big Cove on N side of island 60 Comment
  SBBG96490  Dudleya caespitosa D. Pritchett 1984-5-11 100 Ventura Visitor Building, East Islet 60 Comment
  UCD101875  Dudleya caespitosa Daryl Koutnik 1978-5-30 507 Ventura Long Grade Canyon, east of state hospital. 91 Comment
  CAS-BOT-BC109684  Dudleya cymosa subsp. marcescens K. Nakai 1980-5-25 612 Ventura Santa Monica Mountains, Little Sycamore Canyon, at the junction of Cochran Road and Yerba Buena Road. 335 Comment
  UC1127108  Dudleya lanceolata N. French 1934-3-30 310 Ventura 2 mi n Camerillo; Huenema Quadrangle 182 Comment
  UC1178505  Dudleya lanceolata Peter Kamb 1947-5-11 509 Ventura near Sespe Fork (Sespe Creek, above Fillmore) 182 Comment
  UCSB47604  Dudleya lanceolata Roberts, Fred 1982-4-29 Ventura Jct. 1 and Deer Creek Road; 4.7 km. WNW Sesquit Point; Santa Monica Mtns. 23 Comment
  UC933245  Dudleya pulverulenta subsp. pulverulenta Reid Moran 1950-5-22 3409 Ventura Conejo Grade Comment
  UC1015153  Dudleya verityi Reid Moran 1948-5-28 3076 Ventura ca 1 mi e Camarillo Hospital (Long Grade Canyon) Comment
  CAS-BOT-BC109764  Dudleya virens subsp. virens Steven A. Junak 1993-6-10 SN- 1128 Ventura San Nicolas Island. North escarpment south of Corral Harbor, in west fork of first large canyon west of Live-Forever Canyon drainage. 54 Comment
  CAS-BOT-BC197213  Echinochloa crus-galli Henry M. Pollard 1960-7-28 s.n. Ventura Grand Avenue, near Gridley Road, Ojai Valley Comment
  SBBG121502  Echinochloa crus-galli R. Burgess, P. Munro 2001-9-15 4958 Ventura dirt rd on S side of Ventura River mouth 7 Comment
  SBBG132881  Ehrendorferia chrysantha R. Burgess, P. Munro 2011-7-3 8902 Ventura Billy Crk just S of Ozena along Hwy 33; upper Cuyama Valley 1112 Comment
  CAS-BOT-BC197326  Ehrharta erecta T. C. Fuller 1968-12-12 18044 Ventura S.W. corner of Matilija and Signal Streets, Ojai Comment
  RSA43390  Elatine brachysperma H. M. Pollard 1947-4-7 s.n. Ventura Mirror Lake Comment
  RSA365361  Eleocharis palustris F. R. Fosberg 1931-10-11 7218 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  SBBG16766  Eleocharis parishii H. M. Pollard 1961-9-7 Ventura Ventura River near Rodriguez Cyn Comment
  SEINET237957 Image available Elymus condensatus A. C. Sanders, K. C. Rose; Y. Moore 1998-6-3 21934 Ventura Hill S of Tierra Rejada Valley along Read Rd. ca. 1/2 mi E of Moonpark Rd. just W of Hwy 23 ca. 1 miles NW of Wood Ra 209 Comment
  UCSB70339  Elymus condensatus Burgess, Rick 1983-6-19 Ventura Dry Lakes Ridge. Bellyache Falls, south side of Dry Lakes Ridge, mile marker 22.27. 777 Comment
  SD104845  Elymus condensatus Darley F. Howe 1979-6-18 5092 Ventura Canyon 15.7 mi. S of Santa Barbara Comment
  SBBG56932  Elymus glaucus R. Hoffmann 1927-7-19 Ventura Mount Pinos 2438 Comment
  SBBG87785  Elymus glaucus C. F. Smith 1956-7-12 4833 Ventura Reyes Pk, 6.3 mi of Hwy 399, Pine Mtn ridge 2133 Comment
  CAS-BOT-BC203793  Elymus glaucus subsp. glaucus Henry M. Pollard 1955-6-15 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Comment
  RSA727841  Elymus glaucus subsp. glaucus Steve Boyd, Tammy Morgan 2004-5-11 11209 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SBBG125256  Elymus glaucus subsp. glaucus R. Burgess, P. Munro 2001-5-27 4682 Ventura crks at Squaw Flat, Topatopa Mtn 990 Comment
  SEINET7042231  Elymus multisetus A. G. Vestal 1938-7-9 s.n. Ventura A Flat at Potrero Seco, Rancho Nuevo Creek quadrangle, UTM Zone 11, 278039mE, 3835159mN. Comment
  UCSB5249  Emmenanthe penduliflora May, T. 1960-7-10 Ventura Upper Sespe Creek mouth of Cherry Canyon at gas pipe gate 1219 Comment
  CAS-BOT-BC131274  Encelia californica E. R. Blakley 1959-4-26 2815 Ventura Near the south center of the island, East Anacapa Island 76 Comment
  RSA642219  Encelia californica E. R. Blakley 1962-4-1 4981 Ventura West Anacapa Island. Canyon on the north side of the highest peak on the island. 243 Comment
  SBBG22384  Encelia californica R. N. Philbrick 1965-3-27 65 491 a Ventura above Frenchman's Cove [Frenchys Cove] Comment
  SBBG60834  Encelia californica H. M. Pollard 1946-2-23 Ventura hwy near mouth of Ventura River Comment
  CAS-BOT-BC131257  Encelia californica H. E. McMinn 1924-6-17 1108 Ventura Nine miles north of Ventura - along highway Comment
  UCSB18575  Encelia californica Boyles, Robert 1964-5-8 Ventura 20 feet N of road, 6.2 miles E of junction of U.S. Highway 101 and State Highway 126 45 Comment
  LA201867  Encelia farinosa Arthur C. Gibson; 2003-6-23 4969 Ventura Comment
  UC1311696  Ephedra californica R. J. Rodin 1962-6-9 6891 Ventura 4 mi s U.S. 166 (on U. S. 399); Highway 399 Comment
  CAS-BOT-BC82050  Ephedra viridis Carl B. Wolf 1935-5-22 6954 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek watershed, 3 mi. So. of summit of 1402 Comment
  SBBG36774  Epilobium campestre H. M. Pollard 1959-7-25 Ventura Mirror Lake Comment
  OBI70975  Epilobium campestre David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23257 Ventura Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road, 1.2 road miles southeast from Valle Vista campground. Comment
  SBBG60239  Epilobium campestre W. B. Holt 1937-7-27 Ventura rd from Chuchupate Ranger Sta to San Emigdio Camp 1524 Comment
  UCR104574  Epilobium canum E. R. Blakley 1964-9-6 6517 Ventura Channel Islands, Anacapa Island, Cherry Canyon, first canyon west of triangulation point Camel. West Island. 152 Comment
  LA201202  Epilobium canum subsp. canum Arthur C. Gibson; 2001-10-6 4445 Ventura Comment
  RSA588463  Epilobium canum subsp. canum H. M. Pollard 1962-9-28 s.n. Ventura Ventura River near Kennedy Canyon, mouth of Matilija Canyon. Comment
  SBBG11319  Epilobium canum subsp. canum E. R. Blakley 1961-5-18 4379 Ventura large cyn on N side of highest peak 106 Comment
  SBBG36012  Epilobium canum subsp. canum H. M. Pollard 1963-10-23 Ventura Ventura River N of and near Santa Ana Blvd river crossing; Oak View Comment
  UC472140  Epilobium canum subsp. canum J. Ewan 1929-9-21 3485 Ventura 4 mi above falls; San Gabriel Mts., Willards Canyon 1158 Comment
Read comments
May 22 2014
  SBBG47082  Epilobium canum subsp. latifolium J. Rogers 1955-9-24 3 Ventura Mount Pinos Cmpgrd Comment
  SBBG85499  Epilobium ciliatum subsp. ciliatum C. F. Smith 1965-8-10 8953 Ventura near Wagon Rd Cmpgrd above Ozena Comment
  RSA140787  Epilobium foliosum Clare B. Hardham 1960-6-11 6126 Ventura Rose Lake 1098 Comment
  SBBG132743  Epilobium glaberrimum subsp. glaberrimum R. Burgess, T. Jones, P. Munro 2013-7-21 9386 Ventura Sheep Camp, valley between Sawmill and Grouse Mtn 2133 Comment
  SBBG60195  Epilobium hallianum R. Hoffmann 1931-10-24 Ventura Mount Pinos 2590 Comment
  SBBG1162  Epipactis gigantea R. Canterbury 1939-3-26 Ventura Foster Park Comment
  SBBG121097  Epipactis gigantea R. Burgess, P. Munro, T. Austin 2000-11-22 5023 Ventura middle fk of Matilija Crk, NE of Old Man Cyn 609 Comment
  UCSB19006  Epipactis gigantea Keefe, Joseph 1961-6-17 Ventura 1/4 mile south of Wheeler Gorge Public Camp; north of Ojai 487 Comment
  UC74811  Equisetum Joseph Burtt Davy 1901-6-5 7621 Ventura Patterson Ranch, Oxnard Comment
  SBBG34301  Equisetum funstonii R. Hoffmann 1929-4-26 Ventura near Camulos Comment
  RSA43962  Equisetum laevigatum Henry M. Pollard 1947-5-18 s.n. Ventura Above Matilija Dam. Comment
  SBBG111596  Equisetum laevigatum A. Parikh, N. Gale 1992-6-27 SM- 29 Ventura ca. 2.4 km S of summit of Sawmill Mtn 2140 Comment
  RSA39785  Equisetum telmateia var. braunii Henry M. Pollard 1946-2-10 s.n. Ventura Ojai Railroad between Foster Park and Ventura. Comment
  UCR11989  Eragrostis barrelieri P. H. Raven, H. J. Thompson 1959-10-4 14581 Ventura Western Transverse Range; Santa Monica Mtns., Along Revolon Slough, just north of Point Mugu 9 Comment
  RSA202063  Eragrostis barrelieri Henry M. Pollard 1966-8-9 s.n. Ventura On Maricopa Road between Ventura Ave. and El Roblar Dr., Meiners Oaks Comment
  CAS-BOT-BC204516  Eragrostis cilianensis Henry M. Pollard 1969-10-23 s.n. Ventura Bar of Ventura River at Casitas Springs Comment
  CAS-BOT-BC204520  Eragrostis cilianensis Henry M. Pollard 1959-5-17 s.n. Ventura Ventura River Basin. San Antonio Creek, near Ojai Comment
  CAS-BOT-BC204524  Eragrostis cilianensis Henry M. Pollard 1961-9-7 s.n. Ventura Ventura River Basin. N of Meiners Oaks, Ojai Valley Comment
  CAS-BOT-BC204529  Eragrostis cilianensis Henry M. Pollard 1962-10-10 s.n. Ventura Ventura River Basin. San Antonio Creek west of Royal Oaks Dairy, Ojai Comment
  SBBG21042  Eragrostis cilianensis H. M. Pollard 1964-6-23 Ventura Thacher Rd near Ladera Rd Comment
  CAS-BOT-BC204656  Eragrostis mexicana subsp. virescens Henry M. Pollard 1966-8-9 s.n. Ventura On Maricopa Road, between Ventura Avenue and El Roblar Drive, Meiners Oaks Comment
  CAS-BOT-BC204663  Eragrostis mexicana subsp. virescens Peter H. Raven; Henry J. Thompson 1958-9-19 13725 Ventura Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.) 1 mile south-east of Camarillo 60 Comment
  SBBG16809  Eragrostis pectinacea H. M. Pollard 1960-7-28 Ventura Ojai Ave, near Thacher Crk crossing Comment
  UCD64373  Eragrostis pectinacea var. pectinacea Henry M. Pollard 1961-8-25 Ventura Oak View. Arnaz Apple Orchards. Comment
  OBI4093  Eremalche parryi subsp. kernensis K. K. Muller 1957-4-20 823 Ventura Cuyama Valley near Ozena Comment
  SBBG120647  Eremalche parryi subsp. parryi R. Burgess, J. Worden, P. Munro 1994-4-28 1253 Ventura between Apache Cyn and Quatal Cyn (Burges Cyn) 1432 Comment
  RSA303503  Eremocarpus setiger J. R. Shevock 1970-9-14 467 Ventura Hwy. 150, near Ojai. 229 Comment
  SBBG24398  Eremothera boothii subsp. decorticans E. R. Chandler 1966-5-2 2912 Ventura Cherry Crk Cyn, ca. 1 mi in from Hwy 33 1295 Comment
  SBBG60436  Eremothera boothii subsp. decorticans R. Hoffmann 1928-6-27 Ventura upper Lockwood Valley Comment
  CAS-BOT-BC160204  Eremothera boothii subsp. decorticans Clare B. Hardham 1962-6-16 10338 Ventura Rose Lake, Upper Sespe 914 Comment
  LA201844  Eriastrum sapphirinum Arthur C. Gibson; 2003-5-1 4936 Ventura 390 Comment
  SBBG40232  Eriastrum sapphirinum H. M. Pollard 1952-6-27 Ventura mouth of Stewart Cyn Comment
  UCSB47962  Eriastrum signatum Burgess, Rick 1983-8-13 Ventura Middle of Basin 1B, beside trail; Dry Lakes Ridge 1432 Comment
  UC1118639  Ericameria arborescens A. E. Wieslander 1934-3-21 435 Ventura 2 mi ne Oat Mtn.; Piru Quad. 853 Comment
  CAS-BOT-BC292797  Ericameria cuneata var. cuneata Le Roy Abrams; E. A. McGregor 1908-6-4 85 Ventura Hines Peak, Topatopa Mountains 2042 Comment
  SBBG86915  Ericameria ericoides C. F. Smith 1960-10-17 6316 Ventura ca. 2 mi N of mouth of Santa Clara River Comment
  UCR195104  Ericameria ericoides A. C. Sanders 2008-8-14 36025 Ventura South Coast; Ventura Coastal Basin, Oxnard, near Mandalay power station (Edison) on east edge of Harbor Blvd. between 5th St. and Gonzalez Ave., S of McGrath St. Beach 3 Comment
  CAS-BOT-BC298875  Ericameria nauseosa var. bernardina Ralph Hoffmann 1931-10-24 s.n. Ventura Mt Pinos, N part of county 2529 Comment
  SBBG62953  Ericameria nauseosa var. hololeuca R. Hoffmann 1931-11-6 Ventura Wheeler Hot Springs Comment
  CAS-BOT-BC298110  Ericameria nauseosa var. mohavensis Henry M. Pollard 1968-10-4 s.n. Ventura On Ventura Ave near San Antonio Creek crossing, Rancho Arnaz, Oak View Comment
  CAS-BOT-BC298119  Ericameria nauseosa var. mohavensis Henry M. Pollard 1945-10-22 s.n. Ventura San Antonio Creek, Ventura River Basin Comment
  SBBG62920  Ericameria nauseosa var. mohavensis R. Hoffmann 1927-9-21 Ventura Borax Mine, Lockwood Valley Comment
  SBBG62924  Ericameria nauseosa var. mohavensis H. M. Pollard 1945-9-23 Ventura San Antonio Crk Comment
  CAS-BOT-BC299504  Ericameria palmeri var. pachylepis Henry M. Pollard 1963-10-12 s.n. Ventura Field west of Hermosa Road, Ojai Valley, Ventura River Basin Comment
  POM359441  Ericameria palmeri var. pachylepis H. M. Pollard 1948-9-24 s.n. Ventura Meadow betw California Prep School and Ojai. Comment
  RSA40037  Ericameria palmeri var. pachylepis H. M. Pollard 1944-10-21 s.n. Ventura Near Matilija Hot Springs. Ojai Valley. Comment
  SBBG106459  Erigeron canadensis S. A. Junak 1991-11-19 SN 662 Ventura W of Rock Jetty, 0.1 mi W of Bldg 199 30 Comment
  POM357470  Erigeron foliosus H. M. Pollard 1963-7-10 s.n. Ventura Taylor Ranch coastal bluffs, ca. 1.5 miles west of Ventura River. Comment
  RSA702010  Erigeron foliosus Steve Boyd, Valentin Arvizu 2004-6-8 11511 Ventura Mount Pinos region: Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  SBBG132876  Erigeron foliosus R. Burgess, D. Wilken, E Painter, P. Munro 2011-8-19 8980 Ventura east side of Mutau Rd, ridge leading to Mike Foster Bear Ponds 1744 Comment
  CAS-BOT-BC300576  Erigeron foliosus var. foliosus Nora Pettibone; Frank W. Hubby 1895-5-21 s.n. Ventura Ojai Valley and vicinity Comment
  UCD131291  Erigeron foliosus var. foliosus G. F. Hrusa 1987-9-12 5491 Ventura Mount Pinos Campground. 2133 Comment
  UC73926  Erigeron foliosus var. foliosus R. S. Baldwin 1905-1-1 101 Ventura Long Dave Canon Frazier Mt., Long Dave Canon 1524 Comment
  UCSB70565  Eriodictyon crassifolium Wellonen, Cher; Magney, David 2000-4-6 Ventura Western Transverse Ranges, Santa Clara River Valley; Fillmore Quad.; NE1/4NE1/4 S34, NW1/4 S35, and NE1/4 & SW1/4 S26 T5N R23W San Bernardino Base Meridian; CEQA Initial Study at SR126 & Old Telegraph Rd.; in floodplain/river bottom of Sespe Creek 117 Comment
  UCSB71170  Eriodictyon crassifolium Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-16 Ventura Backbar Channel. Rancho Nuevo: Rd. into Dick Smith Wilderness. Comment
  LA205572  Eriodictyon crassifolium Carl Epling; L. Ellison 1930-4-14 sn Ventura Santa Barbara National Forest, Lower Sespe Creek Comment
  UCSB5280  Eriodictyon crassifolium May, T. 1960-6-25 Ventura One mile east of Pine Mountain Summit, Highway U.S. 399 1493 Comment
  RSA455048  Eriodictyon crassifolium var. denudatum H. M. Pollard 1970-5-6 s.n. Ventura Near head of Lake Matilija, Matilija Canyon, Ventura County Comment
  CAS-BOT-BC189214  Eriodictyon crassifolium var. nigrescens Henry M. Pollard 1956-6-11 s.n. Ventura North Fork, Matilija Canyon 914 Comment
  SBBG65143  Eriodictyon crassifolium var. nigrescens H. M. Pollard 1945-1-1 Ventura White Ledge Peak Rd 1066 Comment
  SBBG88335  Eriodictyon crassifolium var. nigrescens C. F. Smith 1968-6-19 10052 Ventura Ozena to Lockwood Valley Rd, on grade approaching the Lockwood Valley 1524 Comment
  UC310635  Eriodictyon crassifolium var. nigrescens P. A. Munz 1925-4-18 9366 Ventura Sespe Creek 457 Comment
  CAS-BOT-BC248603  Eriogonum angulosum A. D. E. Elmer 1902-7-1 3742 Ventura Griffins Comment
  UCSB23953  Eriogonum angulosum Chandler, E. 1965-6-22 Ventura upper Cuyama Valley about 5 miles east of State Route 33 adjacent to Ozena to Lockwood Valley Road. 1188 Comment
  RSA393086  Eriogonum arborescens Elmore 234 Ventura Anacapa Islands Comment
  SBBG96616  Eriogonum baileyi C. F. Smith 1960-7-1 6227 Ventura Lockwood Valley Rd in Dry Cyn area above Ozena Comment
  SEINET7064428  Eriogonum baileyi var. baileyi W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Ventura Near the base of Mt. Frazier. Above Chuchupate Ranger Station. (NAD83/WGS84) UTM Zone 11, 319774mE, 3849857mN. 2426 Comment
  UCSB51930  Eriogonum brachyanthum Hodgson, John 1928-9-10 Ventura One mile from Frazier Lookout on Tejon Ranger Station trail. 2377 Comment
  CAS-BOT-BC242011  Eriogonum cinereum J. Vanderwier; Steven A. Junak 1985-5-23 156 Ventura Top of S escarpment, on S side of Jackson Hill, downslope from Building #112, San Nicolas Island 274 Comment
  LA93872  Eriogonum cinereum John Lane; 1974-7-21 sn Ventura 51 Comment
  SBBG91345  Eriogonum cinereum S. A. Junak with J. Vanderwier 1985-5-23 SN 156 Ventura top of S escarpment on S side of Jackson Hill, down slope from Bldg 112 274 Comment
  CAS-BOT-BC242006  Eriogonum cinereum Lewis S. Rose 1947-1-4 47000 Ventura 3 mi. e. of Camarillo 182 Comment
  SBBG18285  Eriogonum cithariforme C. B. Hardham 1961-5-8 6979 Ventura Howard Crk, upper Sespe River Valley 914 Comment
  CAS-BOT-BC256265  Eriogonum cithariforme D. E. Breedlove 1962-4-30 2616 Ventura 16.0 miles north of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains 975 Comment
  UCSB45026  Eriogonum cithariforme Kiehn, David 1980-5-31 Ventura adjacent to a road cut on the North side of Hwy 33, 14 miles S. E. on Pine Mountain summit 1158 Comment
  UC1930210  Eriogonum cithariforme var. agninum Steve Boyd, Valentin Arvizu 2004-6-8 11498 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  SBBG84390  Eriogonum clavatum C. F. Smith 1968-6-19 10050 Ventura Lockwood Rd, at summit of grade between upper Cuyama Valley and Lockwood Valley 1645 Comment
  SBBG118708  Eriogonum crocatum G. D. Wallace 1988-5-26 2828 Ventura Long Grade Cyn 97 Comment
  UC68794  Eriogonum davidsonii H. M. Hall July, 1905 6585 Ventura Seymour Creek Mt. Pinos, Seymour Creek 1981 Comment
  UCD99864  Eriogonum davidsonii Tom Gordon; Paul McDonald 1974-7-11 387 Ventura Pine Mt. 5 miles east of Hwy 33. 1859 Comment
  SBBG50719  Eriogonum deflexum C. F. Smith 1965-8-10 8938 Ventura side of Ozena to Lockwood Valley rd near summit of Cuyama Valley watershed 1554 Comment
  CAS-BOT-BC256229  Eriogonum deflexum var. baratum W. R. Dudley; F. H. Lamb 1896-6-23 4637 Ventura Lockwood Creek, Mt. Pinos Region Comment
  CAS-BOT-BC255769  Eriogonum elegans A. D. E. Elmer 1902-7-1 3860 Ventura Griffins, near Sespe River Comment
  CDA34821  Eriogonum elongatum David J. Keil 1986-9-27 19758 Ventura 7 miles north of junction with Lockwood Valley Rd. along California 33. 0 Comment
  RSA766425  Eriogonum elongatum C. Epling 1931-10-24 s.n. Ventura Mount Pinos 1829 Comment
  SBBG98010  Eriogonum elongatum var. elongatum E. R. Blakley 1991-10-12 7446 Ventura Sespe River Cyn, upstream from Green Cabins area and mouth of W fork of Sespe River, N of Fillmore 441 Comment
  SEINET6051623  Eriogonum fasciculatum Unknown 1996-6-12 8852 Ventura Topa Topa Mountains Comment
  SEINET5329421  Eriogonum fasciculatum var. foliolosum P. L. Johannsen 1934-1-29 s.n. Ventura Forest Angeles (near the CAL); mouth of Las Llajas Canon 396 Comment
  SBBG37454  Eriogonum gracile K. K. Muller, J. Broughton 1967-6-22 1219 Ventura near Pine Springs Cmpgrd 1767 Comment
  SBBG62087  Eriogonum gracile R. Hoffmann 1927-8-30 Ventura Santa Paula Comment
  CAS-BOT-BC252171  Eriogonum gracillimum James L. Reveal; C. Rose Broome 1987-6-24 6563 Ventura Along the Lockwood Valley Road, 5.2 miles east of Ozena on a sandy flat near the Cuyama River 1219 Comment
  SBBG98953  Eriogonum gracillimum T. L. Secrest 1955-5-21 Ventura above Ozena 1127 Comment
  RSA0042246  Eriogonum grande subsp. timorum Gary D. Wallace, Robert F. Thorne, R. Tilforth, M. Hoeffs 1979-4-3 1622 Ventura San Nicolas Island. West end of the island at the sand spit. Comment
  SBBG52681  Eriogonum grande var. timorum T. Hesseldenz 1977-6-6 111 Ventura SE end of island near beach rd 30 Comment
  SBBG94662  Eriogonum heermannii C. F. Smith 1957-8-8 5605 Ventura Hwy 399, 1.7 mi W of Ozena Comment
  SBBG132611  Eriogonum hirtiflorum R. Burgess, P. Munro 2005-5-29 6900 Ventura Rose Valley, S side of rd to Rose Valley Falls Cmpgrd 1036 Comment
  UCR275757  Eriogonum kennedyi var. kennedyi Mark A. Elvin, R. A. Burgess 2014-6-20 7471 Ventura Western Transverse Ranges, Ridge north of Bear Ponds along Mutau Road (FS 7N03), c. 1.6 km south of Lockwood Valley Road 1756 Comment
  SBBG27116  Eriogonum maculatum E. R. Chandler 1967-6-17 3548 Ventura Hwy 33 ca. 3 mi below Pine Mtn Summit Comment
  SBBG1560  Eriogonum molestum H. and M. Dearing 1936-11-11 89 Ventura upper Sespe, Maricopa Rd 1310 Comment
  SBBG123  Eriogonum nudum R. Hoffmann 1928-8-14 Ventura Wheeler Hot Springs Comment
  SBBG64112  Eriogonum nudum R. Hoffmann 1927-6-4 Ventura upper Matilija Comment
  CAS-BOT-BC269808  Eriogonum nudum var. pauciflorum Henry M. Pollard 1949-7-24 s.n. Ventura Ventura River Basin. Lakes Ridge Comment
  SBBG51867  Eriogonum nudum var. pauciflorum C. Davidson 1975-7-13 2985 Ventura near McGill Cmpgrd, W of jct of cmpgrd rd and rd to Pine Mtn Summit; across a small stream toward Pine Mtn Camp 2217 Comment
  UCSB52373  Eriogonum nudum var. pubiflorum Magney, David 1983-8-12 Ventura 12 miles N of Ojai; western Transverse Ranges T5N, R23W, S. I. 2 & 3; Wheeler Springs Quadrangle; in Basin IB (southern half of easternmost basin) 1432 Comment
  OBI43251  Eriogonum parvifolium Ynez D. Haase 1975-6-7 s.n. Ventura 5 mi N of Santa Paula on Hwy 150 Comment
  SBBG132645  Eriogonum roseum R. Burgess, P. Munro 2005-6-17 6940 Ventura San Emigdio Mesa, central portion of mesa 1583 Comment
  SBBG1663  Eriogonum roseum H. and M. Dearing 1937-10-10 125 Ventura Lockwood Valley Comment
  SBBG120847  Eriogonum saxatile R. Burgess, P. Munro 2000-6-17 3910 Ventura Buck Crk Trail (USFS 18W01), SW of Buck Crk Springs 1402 Comment
  LA207011  Eriogonum spergulinum var. reddingianum Carl Epling; Dunn 1931-6-27 sn Ventura Mt. Pinos Comment
  UC128874  Eriogonum umbellatum var. munzii H. M. Hall July 1905 6601 Ventura Frazier Mt. 2286 Comment
  POM149736  Eriogonum umbellatum var. subaridum Ralph Hoffmann 1928-6-27 s.n. Ventura open sandy hillside, Stauffer ? Comment
  SBBG33422  Eriogonum vimineum A. D. E. Elmer -Aug-1902 3860 Ventura Griffins [Griffin: historic P O] Comment
  UCSB51938  Eriogonum wrightii Hodgson, John 1928-11-17 Ventura N Slope Frazier Mt; 1 mi below Lookout Comment
  SBBG10374  Eriogonum wrightii var. subscaposum E. R. Blakley 1993-9-25 7583 Ventura Chumash Wilderness, head of N fork of Lockwood Crk 2194 Comment
  SBBG110146  Eriogonum wrightii var. subscaposum C. F. Smith with J. Sainz 1995-10-3 12706 Ventura summit of Mt Pinos 2682 Comment
  SBBG131323  Eriogonum wrightii var. subscaposum R. Burgess, M. Elvin 2014-8-29 9720 Ventura west flank of Sewart Mtn, Sewart Mtn Rd 1972 Comment
  SBBG64314  Eriogonum wrightii var. subscaposum R. Hoffmann 1927-7-19 Ventura Mount Pinos 2590 Comment
  CAS-BOT-BC304274  Eriophyllum confertiflorum Henry M. Pollard 1970-4-7 s.n. Ventura Ventura River N of and near Baldwin Rd crossing Comment
  RSA129773  Eriophyllum confertiflorum J. E. Sowder 1934-5-22 493 Ventura 1 mile S of Mutan Flat 1677 Comment
  RSA39919  Eriophyllum confertiflorum H. M. Pollard 1945-3-24 s.n. Ventura Maricopa Road. Comment
  RSA644145  Eriophyllum confertiflorum E. R. Blakley 1961-5-18 4409 Ventura Anacapa Island. Top of highest peak on western island. 284 Comment
  RSA727306  Eriophyllum confertiflorum Steve Boyd, Tammy Morgan 2004-5-11 11206 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  UCR130883  Eriophyllum confertiflorum A. C. Sanders, Mitch Provance 1999-6-28 22961 Ventura Simi Valley, Marr Ranch, west end of ranch off Tapo Canyon 396 Comment
  POM96896  Eriophyllum confertiflorum P. A. Munz 1925-4-19 9400 Ventura Sespe Creek. 305 Comment
  JEPS34691  Eriophyllum confertiflorum var. confertiflorum Olive Thacher 1915-9-8 61 Ventura Ojai Valley Comment
  SBBG11479  Eriophyllum confertiflorum var. confertiflorum E. R. Blakley 1961-5-18 4331 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 22 Comment
  SBBG37334  Eriophyllum confertiflorum var. confertiflorum K. K. Muller 1967-6-22 1222 Ventura near Pine Springs Cmpgrd 1767 Comment
  SBBG86839  Eriophyllum confertiflorum var. confertiflorum T. L. Secrest 1958-5-6 Ventura near Apache Cyn Comment
  UC69048  Eriophyllum confertiflorum var. confertiflorum H. M. Hall 1905-7-1 6589 Ventura Seymour Creek Mt. Pinos, Seymour Creek 1981 Comment
  LA203562  Eriophyllum confertiflorum var. confertiflorum F. R. Fosberg; 1932-4-17 7973 Ventura Piru Creek, 3 mi. above Piru Comment
  RSA19981  Eriophyllum confertiflorum var. tridactylum I. W. Clokey, E. G. Anderson 1935-5-22 6950 Ventura Sespe Creek 930 Comment
  CAS-BOT-BC308389  Eriophyllum pringlei Ernest C. Twisselmann 1955-6-7 2126 Ventura Upper Ballinger Canyon, San Emigdio Range 1127 Comment
  OBI29000  Eriophyllum pringlei David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12773 Ventura 3 mi E of Calif Rte 33 along Lockwood Valley Rd Comment
  SBBG129016  Eriophyllum staechadifolium C. D'Antonio 1987-4-7 Ventura near NPS transect 5 60 Comment
  SBBG79817  Eriophyllum staechadifolium L. G. Yates 1893-1 Ventura Middle Anacapa Island Comment
  SBBG39175  Erodium botrys H. M. Pollard 1970-3-20 Ventura Southern Pacific Railroad between Tico Rd crossing and Hermosa Rd Comment
  RSA518577  Erodium botrys Steven A. Junak 1984-3-22 sn 101 Ventura San Nicolas Island. Across road from Fire Station #3 at airfield 152 Comment
  SBBG78455  Erodium cicutarium E. Z. Rett, P. C. Orr 1945-3-28 Ventura San Nicolas Island Comment
  RSA391796  Erodium cicutarium M. B. Dunkle 1939-7-23 8338 Ventura San Nicolas Island. Coral Harbor Comment
  RSA390954  Erodium macrophyllum Anstruther Davidson 1890-5-5 s.n. Ventura Hoppers Ranch. Comment
  CAS-BOT-BC54662  Erysimum capitatum Le Roy Abrams; E. A. McGregor 1908-6-4 71 Ventura Topatopa Mountains. 1524 Comment
  SDSU2398  Erysimum capitatum D. F. Howe 1976-6-3 4903 Ventura 21.3 miles from entrance to Los Padres National Forest north of Ojai. 1311 Comment
  UC1034745  Erysimum capitatum G. B. Rossbach 1955-6-24 600 Ventura se Mount Pinos (dry slope); Camp Seymour 1950 Comment
  RSA530330  Erysimum capitatum var. capitatum Robert Gustafson 1978-5-2 922 Ventura Off dirt road running through the southern part of Hungry Valley in the direction of the Lane Ranch, 3 1/2 miles south of Gorman. El. ca. 3450'. [Los Angeles Co. Ref: Mr Scott Simono] 1051 Comment
  SBBG26982  Erysimum capitatum var. capitatum E. R. Chandler 1967-6-2 3461 Ventura Hwy 33, ca. 3 mi NW of Sespe Gorge 1158 Comment
  SBBG92010  Erysimum capitatum var. capitatum R. Hoffmann 1931-10-24 Ventura Mount Pinos 2529 Comment
  RSA606948  Erysimum insulare subsp. insulare E. R. Blakley 1959-4-26 B- 2817 Ventura Anacapa Islands. Indian Shell Mound, near the center of the south side of the island 76 Comment
  SBBG25368  Erythranthe cardinalis E. R. Chandler 1966-9-9 3193 Ventura Beaver Camp, upper Sespe 1036 Comment
  CAS-BOT-BC403734  Eschscholzia californica Henry M. Pollard 1971-5-27 s.n. Ventura Site of fill at south end of Mirror Lake, Ventura Avenue near Woodland Avenue intersection, Ojai Valley Comment
  RSA0023284  Eschscholzia californica Justin M. Wood 2011-5-9 4013 Ventura Simi Valley: Arroyo Simi: East of State Route 23, south of the Metrolink Railroad Tracks, and south of the creek. 177 Comment
  SBBG41443  Eschscholzia californica H. M. Pollard 1969-4-16 Ventura W of Nitroshell, Ventura oil fields Comment
  SBBG70137  Eschscholzia californica R. Hoffmann 1932-4-14 Ventura N of Foster Park Comment
  SBBG70140  Eschscholzia californica R. Hoffmann 1929-7-31 Ventura Reyes Peak 2133 Comment
  UC284843  Eschscholzia californica P. A. Munz 1923-6-10 6966 Ventura Seymour Creek Mt. Pinos 1798 Comment
  CAS-BOT-BC403740  Eschscholzia californica Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. Flat on Sespe Creek road between Lion and Bear Canyons 914 Comment
  SBBG48677  Eucalyptus globulus R. N. Philbrick 1974-8-5 B 74 -147 Ventura just NW of water tank building, old Coast Guard village Comment
  RSA678581  Eucalyptus rostrata Richard L. Zembal 1977-6-23 s.n. Ventura Point Mugu Lagoon 7th street road, Bakersfield, San Joaquin Valley Watershed. Comment
  SBBG32529  Eucalyptus tereticornis H. M. Pollard 1969-1-4 Ventura Ventura Avenue between Maricopa and Hermosa Rds; Ojai Comment
  CLARK-A1045-922  Eucrypta chrysanthemifolia George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; Newbury Park 7.5'Q Comment
  OBI5818  Eucrypta chrysanthemifolia var. chrysanthemifolia Carl B. Wolf 1931-5-14 2049 Ventura Near Bardsdale School, Bardsdale, Santa Clara Valley Comment
  UC527208  Eucrypta chrysanthemifolia var. chrysanthemifolia C. B. Wolf 1931-5-14 Ventura Bardsdale Santa Clara Valley (near Bardsdale School) 152 Comment
  SBBG67733  Euphorbia lathyris H. M. Pollard 1946-5-19 Ventura lowlands at mouth of Ventura River Comment
  UCSB23045  Euphorbia lurida Haller, John 1967-6-6 Ventura Lockwood-Ozena Road near Wagon Road Canyon, 3.7 miles west of road to Grade Valley, 17 miles east of State Highway 33, near head of Cuyama River Drainage 1524 Comment
  UCR26064  Euphorbia polycarpa var. polycarpa J. R. Seeba 1977-6-3 75 Ventura Along Hwy 23, 1.9 mi north of its jct with Broadway. 395 Comment
  LA201666  Euthamia occidentalis Arthur C. Gibson; 2001-7-25 4381 Ventura Comment
  SBBG77620  Extriplex californica R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  SD202194  Extriplex californica E. R. Blakley 1959-4-25 B 2781 Ventura East Anacapa Island; 200 feet west of trhe village area on a gentle slope above the ocean cliff. 60 Comment
  SD87926  Extriplex californica Henry M. Pollard 1946-11-10 Ventura Ventura beach west of river mouth. Comment
  SBBG45430  Festuca arundinacea H. M. Pollard 1972-5-19 Ventura Ventura River between N Casitas Springs and mouth of San Antonio Crk; Ventura Ave Comment
  SBBG130215  Festuca bromoides S. A. Junak, R. Fowler, R. Philbrick 1985-5-9 WA 212 Ventura W flanks of Summit Peak, at top of offshore bluffs 213 Comment
  SBBG91908  Festuca bromoides S. A. Junak 1986-4-29 MA 126 Ventura top of coastal bluffs, just W of Lavatera Cove, N side of island 67 Comment
  SBBG112047  Festuca myuros S. A. Junak 1994-3-31 MA 262 Ventura S side of island at top of bluffs, just E of High Pt 91 Comment
  UCSB52149  Festuca myuros Harvey, Bill 1965-5-5 Ventura near Tinta campground; in Tinta Cyn; Los Padres National Forest Comment
  SBBG101809  Festuca octoflora S. A. Junak 1991-3-27 SN 578 Ventura S of Beach Rd, just W of second large cyn E of Dump Cyn, E of N Range Marker poles 24 Comment
  SBBG80326  Festuca perennis F. C. Boutin, R. Gonderman 1967-5-18 1597 Ventura midway along NE edge of airport runway 152 Comment
  LA33412  Festuca perennis Henry J. Thompson; 1959-5-31 2040 Ventura SANTA MONICA MOUNTAINS, Hidden Valley, Potrero Rd, 0.2 mi W of Lake Sherwood. 289 Comment
  CDA5501  Foeniculum vulgare D. Charlton 1989-10-7 4078 Ventura Highway 23 between Moorpark and Fillmore, one-half mile south of the summit of Oak Ridge. Comment
  SBBG12743  Foeniculum vulgare E. R. Blakley 1961-4-23 4171 Ventura below the housing area, cyn running NE from camp area to ocean 45 Comment
  SBBG133726  Foeniculum vulgare S. A. Junak 2000-7-27 SN- 1561 Ventura W of rock jetty, just inland from Coast Guard beach 3 Comment
  CAS-BOT-BC63048  Frangula californica subsp. californica Peter H. Raven; Henry J. Thompson 1959-9-20 14474 Ventura Near junction of Decker Road with Potrero Road. 274 Comment
  SBBG103548  Frangula californica subsp. tomentella C. F. Smith 1993-6-22 12499 Ventura cmpgrd at Reyes Crk Comment
  RSA184612  Frankenia grandifolia Thomas Craig 1927-8-28 523 Ventura Silver Strand Beach near Hueneme. Comment
  CAS-BOT-BC223679  Frankenia salina M. B. Dunkle 1939-7-22 8300 Ventura Coral [Corral] Harbor, San Nicholas [Nicolas] Island Comment
  CAS-BOT-BC223874  Frankenia salina W. R. Dudley; F. H. Lamb 1896-6-30 4758 Ventura Piru Creek. Mt. Pinos Region Comment
  SBBG12019  Frankenia salina K. K. Muller 1962-5-18 1184 Ventura above Old Ranch Landing on N side of island Comment
  SBBG78612  Frankenia salina L. G. Yates 1893-1 Ventura Middle Anacapa Island Comment
  SBBG94895  Frankenia salina S. A. Junak 1987-6-3 SN 220 Ventura W end of Dutch Harbor 3 Comment
  CAS-BOT-BC123996  Franseria chamissonis var. viscida Blanche Trask 1897-4-1 10 Ventura San Nicholas Island Comment
  UC1123339  Fraxinus dipetala J. E. Sowder 1934-3-23 264 Ventura 0.5 mi n Wheeler Springs; Santa Barbara National Forest, Mt. Pinos Quad. 792 Comment
  UC527195  Fraxinus dipetala C. B. Wolf 1931-5-14 Ventura e base East Casitas Pass 152 Comment
  POM163251  Fraxinus dipetala C. L. Hitchcock 1929-4-27 s.n. Ventura Sespe Creek Canyon. 534 Comment
  POM17430  Fraxinus dipetala H. O. Wise 1923-4-1 s.n. Ventura Wheeler. Comment
  SBBG36752  Fraxinus dipetala Mrs. W. H. Clem -Apr-1966 Ventura between Wheeler Gorge and Maricopa 609 Comment
  RSA464939  Fraxinus velutina var. coriacea H. M. Pollard 1969-9-5 s.n. Ventura Coyote Creek bottom, 1/8 miles N of Camp Chaffee road, Foster Park. Comment
  RSA121144  Fremontodendron californicum J. E. Sowder 1934-5-23 516 Ventura Near Pine Springs. 1768 Comment
  SBBG72786  Fremontodendron californicum M. Van Rensselaer 1937-5-30 Ventura Sespe 1219 Comment
  SD98897  Fremontodendron californicum Darley Howe 1976-6-3 Ventura North of Ojai on highway 33, 16.6 miles beyond entrance to Los Padres N.F. 1128 Comment
  UC634772  Fremontodendron californicum subsp. californicum Herbert L. Mason 1923-6-18 496 Ventura Topatopa Mountain Comment
  CLARK-A1528-5091  Fritillaria biflora John C. Roos 1957-3-15 6606 Ventura Newbury Park Comment
  UCSB70050  Fritillaria ojaiensis Magney, David 1987-4-4 Ventura Southwest California, Western Transverse Ranges, Nordhoff Ridge; Ojai Quad.; SW1/4NE1/4 S30 T5N R22W San Bernardino Base Meridian; Gridley Trail below Gridley Springs 853 Comment
  UCSB26269  Fritillaria pinetorum Haller, John 1968-6-10 Ventura Mt. Pinos Summit plateau about 0.5 miles east of peak 2651 Comment
  HSC15552  Fritillaria pinetorum J. F. Knezevich 1967-6-10 250 Ventura E off the summit of Hwy. 33 on Pine Mtn. past the camground 1524 Comment
  CAS-BOT-BC422459  Fumaria officinalis Henry M. Pollard 1970-4-7 s.n. Ventura On Buena Vista Street, between California and Kalorama streets, Ventura Comment
  CDA3552  Fumaria parviflora J. L. Schall 1962-4-1 Ventura Paul Leavens property, Telegraph Road, Santa Paula. 0 Comment
  RSA518502  Galium andrewsii O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the N off Pine Mountain, N of Ojai, near U.S. Gypsum quarry. 1311 Comment
  UCSB64173  Galium andrewsii Magney, David 1987-5-16 Ventura Western Transverse Ranges; Lockwood Valley Quad.; NE 1/4, SW 1/4, NW 1/4, S33, T7N, R21W, San Bernardino BM; found in upper Piru Creek drainage; along Thom Meadows Rd., about 4.5 mi. S of Lockwood Valley Road 1546 Comment
  SBBG132782  Galium andrewsii subsp. intermedium R. Burgess, L. Simpson 2014-6-6 9633 Ventura Pine Mtn Ridge, SW side of Reyes Pk, along old oil exploraion rd from parking lot to oil platform 2122 Comment
  UC1332288  Galium andrewsii subsp. intermedium Lauramay T. Dempster and Clare Hardham 1965-6-15 4108 Ventura 2 mi nw Brubaker Canyon (on Hwy 33); Cuyama Valley; Cuyama Valley, Ventura Co. Comment
  LA208315  Galium angustifolium Lloyd Arnoldy; Chas. Darland 1931-4-2 Ventura Sespe Creek Comment
  SBBG35189  Galium angustifolium subsp. foliosum R. Bond 1939-4-16 326 Ventura Anacapa Island Comment
  SBBG101194  Galium aparine T. Becking 1983-5-8 7 Ventura Valle Vista cmpgrd on Cerro Noroeste Rd, 5 mi E of jct with Westside Rd 1524 Comment
  SBBG32717  Galium aparine R. N. Philbrick with D. W. Ricker 1967-3-18 B 67 -3 Ventura E end of Frenchman's Cove [Frenchys Cove] 6 Comment
  SBBG99660  Galium aparine C. D'Antonio 1987-4-7 Ventura Middle Anacapa Island Comment
  UCSB64291  Galium aparine Magney, David 1999-5-20 Ventura Western Transverse Ranges; White Ledge Peak Quad; N1/2 NW1/4 S4 T3N R24W; San Bernadino BM; found under tower #5-2 between East and West Casitas Pass; NE side of Rincon Mtn 367 Comment
  POM367845  Galium bifolium Robert Gustafson 1982-6-11 2645 Ventura Chula Vista area, at the end of the paved road to the summit of Mt. pinos. 2439 Comment
  UCR127455  Galium nuttallii A. C. Sanders, Mark A. Elvin 2003-5-13 26607 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  SBBG120750  Galium porrigens R. Burgess, P. Munro 1999-5-30 3389 Ventura hills between Cobblestone Mtn and Sewart Mtn 1554 Comment
  SBBG68924  Galium porrigens var. porrigens R. Hoffmann 1925-5-12 Ventura Rincon Comment
  RSA644043  Gamochaeta ustulata E. R. Blakley 1963-5-9 5774 Ventura Anacapa Islands. Junction of Cherry Canyon, 1/4 way toward its mouth, northwest of Triangulation Point Camel. 76 Comment
  RSA17918  Garrya elliptica Theodore Payne 1936-10-4 s.n. Ventura Mouth of Wheelers Canyon, West of Ojai, West side of Ojai Valley Comment
  CAS-BOT-BC144773  Garrya veatchii Henry M. Pollard 1946-3-23 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  SBBG120915  Garrya veatchii R. Burgess, P. Munro 1999-5-30 3373 Ventura trail from Cobblestone Mtn to Sewart Mtn 1600 Comment
  SBBG59834  Garrya veatchii H. M. Pollard 1945-11-22 Ventura Forest Service Rd, Wheelers to Nordhoff Pk Comment
  SFV834  Garrya veatchii E. R. Chandler 1963-3-15 995 Ventura Matilija Canyon above lake. Comment
  UC1122723  Garrya veatchii J. E. Sowder 1934-3-27 268 Ventura e of Rice Canyon; Santa Barbara National Forest, Ventura Quad. 228 Comment
  SBBG37043  Gastridium phleoides H. M. Pollard 1945-7-27 Ventura Foothill Trail Comment
  CDA5154  Gaura coccinea A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21942 Ventura hills S of Tierra Rejada Valley, along Read Rd. ca. 0.5 mile E of Moorpark Rd., just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks, Moorpark. Comment
  RSA752674  Gaura coccinea A. C. Sanders, K. C. Rose, Yvonne Moore 1998-6-3 21942 Ventura hills south of Tierra Rejada Valley, along Read Rd. c. 0.5 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks. 209 Comment
  CDA5184  Gaura drummondii H. M. Pollard 1963-9-21 Ventura Ventura River Basin; Southern Pacific Railroad near Seaward Avenue crossing, Ventura. 0 Comment
  RSA466819B  Gaura odorata H. M. Pollard 1958-7-25 s.n. Ventura Southern Pacific Railroad, east Ventura. Comment
  SBBG20013  Genista monspessulana H. M. Pollard 1945-3-31 Ventura Sulphur Mtn Rd Comment
  SBBG44718  Genista monspessulana H. M. Pollard 1972-3-30 Ventura Ventura River flood plain near Foster Park bridge, Foster Park Comment
  SBBG20809  Geranium californicum E. C. Twisselmann 1964-6-10 9604 Ventura W slope of Frazier Mtn 2042 Comment
  SBBG81916  Geranium core-core C. F. Smith 1956-6-11 4691 Ventura N fork of Matilija Crk Comment
  SBBG120817  Gilia angelensis R. Burgess, P. Munro 1998-3-20 2680 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG64662  Gilia brecciarum subsp. brecciarum R. Hoffmann 1928-5-25 Ventura Mount Pinos 2438 Comment
  RSA723110  Gilia capitata subsp. abrotanifolia LeRoy Gross 2007-5-8 2687 Ventura East of Topatopa Mountains: Sespe Wildlife Area. (Condor Sanctuary) Dough Flat, end of road (Goodenough road) from the town of Fillmore. Beyond Dough Flat the road has been reverted to a hiking trail., General collecting from Dough Flat near 34.52222N, 118.89553W, to where the road had been washed out, crossing Redrock Creek near 34.53070N, 118.89483W. 857 Comment
  RSA48945  Gilia capitata subsp. abrotanifolia Verne Grant, Alva Grant 1949-4-28 8702 Ventura On highway 101 seven miles south of Oxnard. Comment
  UC69146  Gilia capitata subsp. abrotanifolia H. M. Hall June, 1905 6331 Ventura Lockwood Valley Mt. Pinos, Lockwood Valley 1584 Comment
  RSA166651  Gilia clivorum H. M. Pollard 1962-3-30 s.n. Ventura Long Grade Road, Ranch Guadalasca. Comment
  RSA613534  Gilia clivorum E. R. Blakley 1962-4-5 5013 Ventura Anacapa Islands. Cliff break at the south side of the Middle Island. 99 Comment
  SBBG18675  Gilia clivorum E. R. Blakley 1962-4-5 5013 Ventura S side of Middle Island 99 Comment
  RSA87952  Gilia latiflora subsp. cuyamensis Verne Grant 1954-6-17 19669 Ventura Lockwood Valley. 1524 Comment
  SBBG101232  Gilia latiflora subsp. davyi T. Becking 1983-5-15 16 Ventura Valle Vista Cmpgrd on Cerro Noroeste Rd, ca. 5 mi E of jct with Westside Rd 1524 Comment
  SBBG64644  Gilia latiflora subsp. davyi R. Hoffmann 1929-4-26 Ventura near Camulos Comment
  JEPS97018  Gilia leptantha subsp. pinetorum Ralph Hoffmann 1927-7-18 Ventura Mt. Pinos 2590 Comment
  SBBG64637  Gilia leptantha subsp. pinetorum R. Hoffmann -Jun-1927 Ventura Mount Pinos 2133 Comment
  CAS-BOT-BC225455  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1961-6-22 6314 Ventura Summit of Mount Pinos, San Emigdio Range and the Mt. Pinos Region 2691 Comment
  SBBG92505  Gilia minor C. F. Smith 1957-4-24 5191 Ventura near Ventucopa, Hwy 399 Comment
  RSA67280  Gilia minor Verne Grant, Alva Grant 1952-4-21 9099 Ventura Cuyama Valley ust SE of Santa Barbara county line on Ojai road. Comment
  CAS-BOT-BC225507  Gilia nevinii Steven A. Junak 1986-4-30 183 Ventura Onshore slopes above Sheep Camp, Middle Anacapa Island 30 Comment
  RSA0017277  Gilia ochroleuca subsp. bizonata Patricia Wilder 1970-5-5 4703 Ventura Small valley about 0.5 mile west of Hungry Valley Road near junction of branch road to Gold Hill Guard Station; about 8 miles south of Gorman, off Interstate 5. Pyramid Reservoir to Santa Clara River drainage area. 1134 Comment
  SBBG101220  Gilia ochroleuca subsp. bizonata C. F. Smith 1992-5-21 12367 Ventura Lockwood Valley, N of Lockwood Crk Cmpgrd Comment
  RSA0016273  Gilia ochroleuca subsp. bizonata Clare B. Hardham 1960-5-13 5774 Ventura Rose Lake. 1098 Comment
  RSA0017064  Gilia ochroleuca subsp. bizonata D. E. Breedlove 1962-4-19 2424 Ventura 8 miles east of U.S. Highway 399 on Lockwood Valley road; Ozena Valley 1341 Comment
  CAS-BOT-BC266526  Githopsis diffusa Henry M. Pollard 1949-4-30 s.n. Ventura Ventura River Basin. Leslie Ranch, between Gridley and Senior Canyons Comment
  UCD132375  Glebionis coronaria Henry M. Pollard 1960-6-21 s.n. Ventura Front Street, Ventura. Comment
  CAS-BOT-BC303873  Gnaphalium Alice Eastwood 1916-4-14 4965 Ventura Foster Park, Ventura Comment
  RSA44126  Gnaphalium chilense H. M. Pollard 1947-10-12 s.n. Ventura Lyon's Springs, near Matilija Canyon Comment
  RSA562828  Gnaphalium chilense Gary D. Wallace, R. F. Thorne, C. W. Tilforth 1979-4-3 1617 Ventura San Nicolas Island. N coast near Coral Harbor, NW of fire station. Comment
  SBBG35956  Gnaphalium palustre H. M. Pollard 1972-4-20 Ventura Mirror Lake; Ventura Ave, S of and near Baldwin Rd jct Comment
  UCR195101  Gnaphalium ramosissimum A. C. Sanders 2008-8-14 36017 Ventura South Coast; Ventura Coastal Basin, Oxnard, near Mandalay power station (Edison) on east edge of Harbor Blvd. between 5th St. and Gonzalez Ave., S of McGrath St. Beach 3 Comment
  UCR207419  Grindelia camporum var. bracteosa Joseph Cahill 2009-5-10 3147 B Ventura South Coast, c. 0.5 mi north of Los Angeles county line, c. 20 m from shore 8 Comment
  CAS-BOT-BC304947  Grindelia hirsutula Le Roy Abrams; E. A. McGregor 1908-6-1 47 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  UC1118568  Grindelia hirsutula A. D. Gifford 1934-5-3 196 Ventura 1.5 mi e and 1 mi s of Conejo Mtn.; Trinfo Pass Quadrangle 213 Comment
  POM645071  Grindelia latifolia R. N. Philbrick, Al Flinck 1964-9-6 B 64 -319 Ventura West Anacapa Island. Just west of Summit Peak (more western of the two major peaks on this island). 274 Comment
  CAS-BOT-BC314531  Gutierrezia californica John R. Hodgson 1928-8-1 158 Ventura Mt. Pinos, Santa Barbara region 2133 Comment
  RSA552173  Gutierrezia californica D. Charlton, Rick Burgess, Trish Burgess 1989-10-6 4048 Ventura Sespe Gorge, E side of Highway 33, N of Ojai and just S of the 'narrows'. Just N of Rose Valley Rd. 762 Comment
  SBBG43272  Hazardia squarrosa H. M. Pollard 1971-9-24 Ventura Southern Pacific Railroad right-of-way, near San Antonio Rd; Ojai Comment
  CAS-BOT-BC307303  Hazardia squarrosa var. grindelioides Henry M. Pollard 1948-8-28 s.n. Ventura Southeast of Pierpont Inn, Ventura, Ventura River Basin Comment
  POM359482  Hazardia squarrosa var. grindelioides H. M. Pollard 1968-8-30 s.n. Ventura Waste Ground between Ventura Ave. and Southern Pacific Railroad near Wadstrom, Ventura Oil Fields Comment
  SBBG131858  Hazardia squarrosa var. grindelioides S. J. DeGroot, N. Chumchim 2015-7-23 7489 Ventura Santa Clara River drainage and slopes of S Mtn SSW of Santa Paula, top of drainage facing SSE, on S Mtn; Nature Conservancy Villanueva Property 344 Comment
  SBBG49078  Hazardia squarrosa var. grindelioides H. M. Pollard 1960-9-15 Ventura North Pacific Ave, near Linda Vista Drive; Ventura Comment
  CAS-BOT-BC302317  Hazardia squarrosa var. obtusa Henry M. Pollard 1962-11-9 s.n. Ventura Ventura River Basin. Near Ojala, Matilija Canyon Comment
  SEINET5709477 Image available Hazardia squarrosa var. obtusa J. Semple, B. Semple 1981-1 5629 Ventura Los Padres National Forest.; Los Padres National Forest Comment
  SBBG36359  Hedera helix H. M. Pollard 1970-1-29 Ventura confluence of San Antonio Crk and Ventura River near Rancho Arnaz; Oak View Comment
  SBBG81306  Hedypnois cretica S. A. Junak 1979-5-3 Ventura Pt Mugu St Park, Big Sycamore Cove Comment
  CAS-BOT-BC305496  Helianthus annuus Nora Pettibone; Frank W. Hubby 1895-5-25 s.n. Ventura Ojai Valley and vicinity. Spanish Valley near Matilija Canon [Canyon] Comment
  UCR195196  Heliotropium curassavicum A. C. Sanders 2008-8-13 36009 Ventura South Coast; Ventura Coastal Basin, Oxnard, Silver Strand Beach near Port Hueneme, at Point Hueneme 1 Comment
  RSA213213  Heliotropium curassavicum var. oculatum M. B. Dunkle 1940-8-17 7611 Ventura North camp, Anacapa Island. Comment
  SBBG114249  Heliotropium curassavicum var. oculatum R. Burgess, P. Munro 2001-7-27 4874 Ventura large flat ca. 1.25 mi SE of Pine Springs Cmpgrd 1737 Comment
  RSA724747  Heliotropium curassavicum var. oculatum K. Dobry 1990-6-24 d- 134 Ventura Santa Monica Mts. at Lake Sherwood Country Club Comment
  CAS-BOT-BC305972  Helminthotheca echioides Steven A. Junak 1989-7-13 SN- 398 Ventura San Nicolas Island: Mesa, at Living Compound, across road from Public Works Building 131 Comment
  SBBG106329  Helminthotheca echioides S. A. Junak 1989-7-13 SN 398 Ventura mesa, at Living Compound, across rd from Public Works Bldg 131 Comment
  SBBG92045  Helminthotheca echioides S. A. Junak 1983-3-19 SN 25 Ventura Jackson Hwy, E of intersection with Shannon Rd, just N of Jackson Hill (Tower 31) 266 Comment
  RSA201920  Hemizonia clementina Ronald E. Foreman, Evans III, S. C. Rainey 1965-7-28 59 Ventura At head of a dry rocky canyon above Jehemy Beach 43 Comment
  CAS-BOT-BC388482  Herniaria hirsuta var. cinerea Henry M. Pollard; Donald Myrick 1962-3-30 s.n. Ventura Ridge on Long Grade Road 1/2 mile from gate, Rancho Guadalasca (near Pt. Mugu) Comment
  SBBG92087  Hesperocyparis macrocarpa S. A. Junak 1987-6-2 SN 209 Ventura mesa, at Living Compound, in "Felix Fernandez Forest" in front of Navy Exchange Bldg [cultivated] 121 Comment
  RSA0075917  Heterotheca grandiflora Gary D. Wallace, Robert F. Thorne, M. Hoefs, D. Tilforth, R. Given 1979-4-3 1628 Ventura San Nicolas Island, Celery Canyon NW of main barracks. 61 Comment
  SD39717  Heterotheca grandiflora Edith A. Purer 1931-8-4 2195 Ventura North of Hollywood by the Sea. Comment
  CAS-BOT-BC310824  Heterotheca sessiliflora subsp. echioides Henry M. Pollard 1963-10-25 s.n. Ventura Ventura River Basin. In Ventura River-bottom north of and near Devil's Gulch, Oak View Comment
  SBBG121337  Heterotheca sessiliflora subsp. echioides R. Burgess, P. Munro 2001-7-27 4878 Ventura large flat potrero, 1.25 mi SE of Pine Springs Cmpgrd 1737 Comment
  SBBG23308  Heterotheca sessiliflora subsp. echioides E. R. Chandler 1965-9-15 2737 Ventura Hwy 33; between Sespe Gorge Camp and Sandstone Camp, near rd maintenance area 1143 Comment
  CAS-BOT-BC310865  Heterotheca sessiliflora subsp. fastigiata Henry M. Pollard 1963-10-5 s.n. Ventura Ventura River Basin. Base of Ventura River's bluff north of Santa Ana Blvd., Oak View Comment
  CAS-BOT-BC310876  Heterotheca sessiliflora subsp. fastigiata Henry M. Pollard 1965-9-24 s.n. Ventura Banks of Ventura River between Casitas Springs and Foster Park Comment
  CAS-BOT-BC206616  Heuchera caespitosa Clare B. Hardham 1962-6-16 10333 Ventura Rose Lake 914 Comment
  SD132609  Heuchera maxima M. B. Dunkle 1940-8-26 7653 Ventura Anacapa Island, West Island, canyon wall cliff Comment
  SD84866  Heuchera maxima M. B. Dunkle 1940-8-25 7653 Ventura Canyon wall cliff, West Island, Anacapa Island Comment
  UCD133140  Hieracium albiflorum Tom Gordon; Paul McDonald 1974-7-11 372 Ventura Pine Mountain. 5 miles east of Highway 33. Adjacent to trail to Raspberry Springs. 1859 Comment
  RSA44130  Hieracium argutum H. M. Pollard 1947-10-12 s.n. Ventura Lyon's Springs, near Matilija Canyon Comment
  CAS-BOT-BC207970  Hoffmannseggia glauca Henry M. Pollard 1946-4-28 s.n. Ventura Southern pacific R.R. east of and near Sanjon Barranca crossing Comment
  SBBG124873  Hoita macrostachya S. C. White with D. Ray 2009-6-26 13151 Ventura Ventura River, NW of Meiners Oaks 238 Comment
  UC1129897  Hoita macrostachya A. D. Gifford 1934-4-8 104 Ventura Sespe Canyon Piru Quadrangle (mouth) Comment
  CAS-BOT-BC280818  Holcus lanatus Henry M. Pollard 1965-7-13 s.n. Ventura Ventura River Basin. On the Carl Hoefmeister Ranch, Upper Ojai Valley Comment
  SD30847  Holocarpha heermannii Edith A. Purer 1935-6-22 6708 Ventura Upper Ojai Valley Comment
  RSA44128  Holocarpha heermannii H. M. Pollard 1947-11-16 s.n. Ventura Maricopa Raod. Comment
  CAS-BOT-BC152421  Holodiscus discolor var. discolor Henry M. Pollard 1963-7-17 1301 Ventura North facing bank on Sulphur Mountain Road, near rock quarry, Ojai District - Ventura River Basin 792 Comment
  SBBG120566  Holodiscus discolor var. microphyllus R. Burgess, P. Munro 1997-7-19 2501 Ventura vicinity of Sheep Camp, Sawmill Mtn 2560 Comment
  NY11987  Homalobus macgregorii L. Abrams 1908-6-12 219 Ventura Near the Frazier Borax Mine. Mt. Pinos 1585.0 Comment
  CAS-BOT-BC289549  Hordeum brachyantherum subsp. californicum Nora Pettibone; Frank W. Hubby 1896-4-7 s.n. Ventura Ojai Valley and vicinity Comment
  JEPS96478  Hordeum brachyantherum subsp. californicum E. R. Blakley 1963-5-9 5787 Ventura between Oak Grove Canyon and the w end of West Island (Anacapa Island); California Channel Islands, Anacapa Island 60 Comment
  SBBG106043  Hordeum brachyantherum subsp. californicum S. A. Junak 1993-5-5 SN 1073 Ventura Shannon Rd, 0.4 mi S of intersection with Tufts Rd 243 Comment
  SBBG106189  Hordeum brachyantherum subsp. californicum S. A. Junak 1995-5-25 1238 Ventura N coastal flats, at base of N escarpment, just E of bottom of NAVFAC grade 36 Comment
  SBBG20477  Hordeum brachyantherum subsp. californicum M. A. Piehl 1963-5-9 63198 Ventura above and W of Eucalyptus grove 83 Comment
  SBBG32784  Hordeum brachyantherum subsp. californicum R. N. Philbrick 1968-4-7 B 68 -177 Ventura toward onshore side of island, just W of knife edge 83 Comment
  UCD85411  Hordeum brachyantherum subsp. californicum Peter H. Raven; Henry J. Thompson 1960-5-29 15460 Ventura Santa Monica Mountains. Carlisle Road south of Lake Sherwood. 304 Comment
  SBBG106679  Hordeum intercedens S. A. Junak 1994-3-30 WA 304 Ventura main ridgeline at E end of upper terrace, just W of Summit Pk 201 Comment
  SBBG111949  Hordeum intercedens S. A. Junak 1997-3-20 WA 423 Ventura SW end of second terrace, ca. 0.44 mi W of Summit Pk 128 Comment
  RSA43661  Hordeum marinum subsp. gussoneanum Henry M. Pollard 1948-6-26 s.n. Ventura Grounds of CA Prep. School, Ojai Comment
  SBBG32764  Hordeum murinum R. N. Philbrick with D. W. Ricker 1967-3-19 B 67 -36 Ventura Oak Cyn, just below upper Quercus tomentella 121 Comment
  SEINET10595755  Hordeum murinum Robert F. Thorne, C. W. Tilforth 1979-4-4 Thorne 52444 Ventura San Nicolas Island: Near pumping station at upper end of Tule Canyon near road. 122 Comment
  SD85076  Hordeum murinum subsp. glaucum E. R. Blakley 1961-4-21 4070 Ventura San Nicholas Island 29 Comment
  RSA51438  Hordeum murinum subsp. glaucum Henry M. Pollard 1949-4-16 s.n. Ventura Sulphur Mountain Comment
  SBBG120584  Horkelia rydbergii R. Burgess, P. Munro 1999-9-17 3602 Ventura Mutau Rd, unnamed E-trending ephemeral drainage, W side of rd, opposite Piano Box Loop 1737 Comment
  CAS-BOT-BC206160  Hosackia crassifolia Henry M. Pollard 1945-6-15 s.n. Ventura Between Nordhoff & Big Chief Peaks Comment
  UCSB42815  Hosackia oblongifolia Odion, Dennis 1980-5-25 Ventura Along unnamed tributary of Sespe Creek, 25 m. north of their intersection, this being 11 km. south of Lion Canyon Campground, Los Padres National Forest 1100 Comment
  SBBG122328  Hosackia oblongifolia var. oblongifolia R. Burgess, T. Austin, P. Munro 1995-7-14 1734 Ventura Agua Blanca Crk, vicinity of Devils Gateway 472 Comment
  SBBG72724  Hypericum formosum var. scouleri R. Hoffmann 1927-7-18 Ventura Mount Pinos 2499 Comment
  CAS-BOT-BC311422  Hypochaeris radicata Henry M. Pollard 1945-10-21 s.n. Ventura Ventura River Basin. Ventura River bank, approaching mouth of river Comment
  SEINET10716893  Imperata brevifolia Henry M. Pollard 1948-10-16 Pollard s.n. Ventura Lyon's Springs, Matilija Canyon Comment
  CDA5569  Ipomoea mutabilis T. C. Fuller 1962-12-11 9961 Ventura Southwest of J. Schall Ranch, Santa Paula Canyon, just north of Santa Paula. 0 Comment
  UC69172  Iris missouriensis H. M. Hall Jul 1905 6512 Ventura Bitter Creek; Mt. Pinos 2377 Comment
  CAS-BOT-BC324718  Isocoma menziesii var. vernonioides Henry M. Pollard 1966-9-22 s.n. Ventura Devil's Gulch, Southern Pacific R.R. north of Oak View Comment
  JEPS44401  Isocoma menziesii var. vernonioides Lewis S. Rose 1965-10-25 65118 Ventura Solimar Beach 4 Comment
  SBBG40980  Isocoma menziesii var. vernonioides H. M. Pollard 1961-11-17 Ventura W of Ventura River estuary; Ventura Comment
  SBBG62838  Isocoma menziesii var. vernonioides H. M. Pollard 1945-9-22 Ventura near mouth of Ventura River Comment
  UCSB64206  Isocoma menziesii var. vernonioides Magney, David 1987-8-16 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; found along Ventura River 3 Comment
  POM359605  Isocoma menziesii var. vernonioides F. R. Fosberg 1931-9-20 5715 Ventura Point Mugu. 0 Comment
  UCSB71152  Isoetes howellii Burgess, Rick; Magney, David 1982-6-26 Ventura Mirror Lake, W side Hwy 33 between Hwy 150 and Woodland Ave. Area destroyed by housing project. 188 Comment
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Jan 29 2019
  CAS-BOT-BC324860  Iva axillaris Clare B. Hardham 1960-6-11 6117 Ventura Piedra Blanca, upper Sespe Comment
  CAS-BOT-BC324869  Iva axillaris W. R. Dudley; F. H. Lamb 1896-6-25 4687 Ventura Upper Lockwood Valley Comment
  JEPS99433  Iva axillaris Clare B. Hardham 1965-6-4 12636 Ventura Upper Sespe River, Route 33 1219 Comment
  OBI15981  Iva axillaris H. E. McMinn 1938-6-25 5210 Ventura Near turn off on Cuddy Dark Cyn Rd from Frazier Rd Comment
  SFV3994  Iva axillaris subsp. robustior H. M. Pollard 1963-8-29 s. n. Ventura Ventura Mountains Southern Pacific Branch Railroad, about 0.25 miles south of Foster Park. 60 Comment
  RSA608573  Iva axillaris subsp. robustior R. S. Woglum 1938-7-4 1884 Ventura Western Transverse Ranges: Mt. Pinos; San Emigdio Mountains. Comment
  JEPS34771  Jaumea carnosa John Thomas Howell 1927-10-8 3133 Ventura Pt. Mugu Comment
  SBBG106083  Jepsonia malvifolia S. A. Junak 1988-11-29 SN 276 Ventura N escarpment, in lower portion of Live-Forever Cyn, just above old sheep fenceline 45 Comment
  CAS-BOT-BC101937  Juglans californica John Thomas Howell 1971-4-2 47591 Ventura Matilija Canyon above Wheeler Springs Comment
  JEPS46459  Juglans californica W. L. Jepson 1941-10-23 20642 Ventura near Wheelers Hot Sprs.; Matilija Creek Comment
  SEINET10677832  Juglans californica var. californica Tracy Scott, Andrew Townesmith; Karen M. Meyer 2007-3-22 Scott 149 Ventura Los Padres National Forest. Ojai Ranger District. Along Rt. 33 N of town of Ojai, just past Wheeler Gorge Campground where Ortega Trail begins (about 1.7 mi. from Wheeler Gorge Campground). 688 Comment
  UC1135926  Juglans californica var. californica A. Simontacchi 1935-6-9 89 Ventura on creek 1 3/4 mi s Blue Pt.; Santa Barbara National Forest, Tejon Quadrangle, Piru Creek Comment
  RSA368115  Juncus acutus subsp. leopoldii A. Meyer 1932-09 s.n. Ventura Broome s Ranch, Coast Hwy Comment
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Jan 15 2008
  SBBG96186  Juncus balticus C. F. Smith 1965-8-10 8926 Ventura Ozena Cmpgrd on Lockwood Rd Comment
  SBBG13451  Juncus bufonius E. R. Blakley 1961-4-22 4115 Ventura near lower end of Tule Crk 91 Comment
  SBBG27127  Juncus bufonius E. R. Chandler 1967-6-17 3542 Ventura Hwy 33, ca. 2.5 mi SE of Pine Mtn summit 1173 Comment
  SBBG122287  Juncus dubius R. Burgess, P. Munro 1999-11-6 3657 Ventura Sisar Trail at Sisar Crk; Topatopa Mtns 762 Comment
  SBBG57298  Juncus macrophyllus R. Hoffmann 1927-5-21 Ventura Sespe Cyn, Fillmore Comment
  SBBG122383  Juncus mexicanus R. Burgess, P. Munro 1996-8-24 2131 Ventura Valley View Ranch (Hedrick Ranch), E of Santa Paula, N of S Mtn Rd, S bank of Santa Clara River 91 Comment
  UC146457  Juncus mexicanus H. M. Hall 1905-6-24 6412 Ventura e base Mt. Pinos 1584 Comment
  UCSB53486  Juncus oxymeris Magney, David; Burgess, Rick 1983-10-23 Ventura along Hwy 33 (mile narker 29.33); 12 miles N of Ojai; western Transverse Ranges; T5N, R23W. S, 1, 2 & 3; Wheeler Springs Quadrangle 1051 Comment
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Dec 21 2017
  RSA368368  Juncus textilis Henry M. Pollard 1948-10-10 s.n. Ventura Near mouth of Ventura River. Comment
  SBBG122045  Juncus torreyi R. Burgess, P. Munro 1993-7-11 1154 Ventura Santa Clara River flood plain, E of Fillmore Fish Hatchery 152 Comment
  RSA0117953  Juncus xiphioides Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7934 Ventura The Nature Conservancy Banman - Prairie Pacific property; south of Santa Paula and Highway 126. Along the Santa Clara River between South Mountain and Sulphur Mountain, just downstream/west of South Mountain Road. 69 Comment
  SBBG122207  Juncus xiphioides R. Burgess, P. Munro 2000-10-18 4271 Ventura spring between Lyon Springs and Matilija Lake, N side of Matilija Rd 396 Comment
  SBBG16728  Juncus xiphioides H. M. Pollard 1960-7-12 Ventura Ventura River between Weldon and Mill School, S of Foster Park Comment
  UCSB64075  Juncus xiphioides Magney, David 1985-10-20 Ventura Western Transverse Ranges; Old Man Mtn. Quad.; SE'A, NE'A, S15, T5N, R25W, San Bernardino BM; Matilija Canyon; Upper N Fork Matilija Creek; ca 1 mi. N of main canyon 533 Comment
  RSA737678  Juniperus californica LeRoy Gross 2008-5-6 3330 Ventura Southwest end of the San Emigdio Mountains: Far east end of Cowhead Potrero, near the border with Kern County. North and south side of Highway 95 (Cerro Noroeste Road). 1570 Comment
  SBBG35096  Juniperus californica W. B. Holt 1937-7-14 Ventura Chuchupate Camp, Frazier Mtn directly opposite the cmpgrd 1981 Comment
  SDSU1846  Juniperus californica Thomas A. Zink 1971-5-1 Ventura About 18 miles west of lake of the Woods. 1372 Comment
  UCSB71178  Keckiella breviflora Burgess, Rick 1983-7-18 Ventura Cedar Creek. Along side trail from Cedar Creek Campground to Pine Mtn. Lodge. Comment
  CAS-BOT-BC235645  Keckiella breviflora var. breviflora Frank W. Peirson 1922-7-29 3237 Ventura Seymour Cr., Mt. Pinos Comment
  CAS-BOT-BC235652  Keckiella breviflora var. breviflora Henry M. Pollard 1949-7-1 s.n. Ventura Abel Mountain Comment
  RSA0064116  Keckiella cordifolia LeRoy Gross, Loraine Washburn 2015-4-30 7274 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG44565  Keckiella cordifolia Leota Davidson 1966-6-1 404 Ventura 4 mi N of Wheeler Gorge Cmpgrd on St Hwy 33 Comment
  NY790201  Keckiella cordifolia P. V. Kenney 1973-6-11 490 Ventura 8.7 miles southwest of jct. of Highway 150 and 33 on Highway 150 Comment
  SEINET10547835  Keckiella cordifolia Patricia L. Kenney 1973-6-11 Kenney 490 Ventura Chaparral; 8.7 mi sw of jct of hwy 150 and 33 on hwy 150. Comment
  RSA44144  Keckiella ternata subsp. septentrionalis H. M. Pollard 1948-2-22 s.n. Ventura West side of nordhoff Peak. 1220 Comment
  RSA150705  Keckiella ternata subsp. septentrionalis Clare B. Hardham 1962-6-16 10334 Ventura Rose Lake, Upper Sespe drainage. 915 Comment
  SBBG66369  Kickxia elatine H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  UCSB71961  Kochia scoparia Burgess, Rick 1990-7-29 Ventura Ormond Beach. Off Arcturus Rd., adjacent to Halaco Plant, City of Oxnard. 3 Comment
  RSA403472  Koeleria macrantha Josephine Meyer 1932-09 s.n. Ventura Broome's Ranch, Coast Highway Comment
  UCSB44499  Lactuca serriola Reisentz, Paul 1980-8-3 Ventura Mirror Lake, 1/2 mile south of intersection of Hwy. 150 and Hwy. 33, 3 miles SW of Ojai, 12 miles N of Ventura 190 Comment
  CAS-BOT-BC340778  Laennecia coulteri Nora Pettibone; Frank W. Hubby 1894-12-12 s.n. Ventura Ojai Valley and Vicinity Comment
  SBBG614  Lamarckia aurea H. M. Pollard 1963-6-18 Ventura Taylor Ranch coastal bluffs, ca. 1 mi W of Ventura River Comment
  SBBG94147  Lamarckia aurea J. Vanderwier 1982-4-8 18 Ventura adjacent to Bldg 121 Comment
  UCSB43997  Lamarckia aurea Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura East side of Beach Road, 400 yards east of the north end of the runway, San Nicolas Island 114 Comment
  SBBG131090  Lasthenia californica S. A. Junak 1979-3-28 WA 42 Ventura West Anacapa Island, W terrace Comment
  CATA2765  Lasthenia californica Steven A. Junak 1991-3-27 580 Ventura San Nicolas Island: N coastal flats, S of Beach Road, just W of second large canyon E of Dump Canyon, E of N Range Marker poles 24 Comment
  RSA0061148  Lasthenia glabrata subsp. coulteri LeRoy Gross, Duncan S. Bell, Nick J. Jensen 2015-3-17 6708 Ventura Ormond Beach at end of McWane Blvd., west of Arcturus Ave. South of Port Hueneme, Oxnard. 3 Comment
  POM361541  Lasthenia gracilis Robert Gustafson 1973-4-9 s.n. Ventura Frenchy's Cove, W Anacapa Island. 8 Comment
  POM361544  Lasthenia gracilis George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island. Comment
  RSA40041  Lasthenia gracilis H. M. Pollard 1945-3-3 s.n. Ventura North Signal St. Ojai. Comment
  SBBG79755  Lasthenia gracilis E. Z. Rett, P. C. Orr 1945-3-28 Ventura San Nicolas Island Comment
  UC1982203  Lasthenia gracilis LeRoy Gross, Pamela Conway 2011-5-4 5480 Ventura Transverse Ranges; Mount Pinos region: Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope, near 34.82097N, 119.399975W. Collection site near 34.82657 0'N, 119.40509 0'W Comment
  UC62981  Lasthenia gracilis H. M. Hall 1902-5-1 3199 Ventura Ojai Valley Comment
  POM318881  Lathyrus Patricia Wilder 1965-3-5 1509 Ventura Camarillo Grove Park, 3 miles east of Camarillo, off US 101. 61 Comment
  SBBG28141  Lathyrus latifolius H. M. Pollard 1967-8-5 Ventura Foster Park Comment
  RSA683113  Lathyrus vestitus W. Sangkatavat, Scott D. White 2002-3-29 233 Ventura Moorpark: 1 mi. S of Middle Range Fire rd. (private road). 2 mi. W of No. 2 Canyon Fire Rd. (Simi Valley) 480 Comment
  SBBG124009  Lathyrus vestitus var. vestitus R. Burgess, P. Munro 2003-1-26 5454 Ventura Happy Camp Cyn, W branch at incised arroyo 304 Comment
  SBBG41793  Lathyrus vestitus var. vestitus H. M. Pollard 1971-4-22 Ventura Red Mtn, Foster Park 152 Comment
  UC1128953  Lathyrus vestitus var. vestitus N. French 1936-2-4 715 Ventura Matilija Canyon Santa Barbara National Forest, Ventura Quad. 365 Comment
  UCD106644  Lathyrus vestitus var. vestitus Henry M. Pollard 1963-12-7 s.n. Ventura Forest Service Rd. above Wheeler's Hot Springs on brushy north slope of Nordhoff Pk., Ojai District, Ventura. 762 Comment
  UCR19593  Lavatera assurgentiflora Edith A. Purer 1931-8-5 s.n. Ventura Southern Coast, Hueneme Beach 6 Comment
  SBBG106003  Lavatera assurgentiflora subsp. assurgentiflora S. A. Junak 1993-3-23 SN 1041 Ventura N central part of island, near base of N escarpment, just W of West Mesa Cyn 60 Comment
  SEINET7063094  Layia glandulosa A. G. Vestal 1963-5-23 s.n. Ventura Lockwood Valley about 0.2 mile southwest of the middle divide. UTM Zone 11, 307886mE, 3840882mN. (WGS84/NAD83). 1721 Comment
  CAS-BOT-BC327324  Layia glandulosa H. M. Hall 1905-7-1 6493 Ventura Mt. Pinos, east side. 1859 Comment
  UCSB31093  Layia glandulosa Nixon, Kevin 1977-5-24 Ventura 28 mi. north of Calif. Hwy 150 (Ojai) on Calif. Hwy 33, along south-facing slopes on north side of road 1371 Comment
  UCR47849  Layia heterotricha C. B. Wolf 1935-5-21 6929 Ventura Santa Inez Mtns, Ojai to Cuyama Valley Road, Pine Mtn, upper Sespe Creek, 3.6 mi. south of summit of Pine Mtn. Grade 1341 Comment
  CAS-BOT-BC327223  Layia heterotricha H. M. Hall 1905-6-29 6476 Ventura Lockwood Valley 1584 Comment
  UC68887  Layia heterotricha H. M. Hall 1905-6-29 6476 Ventura near mouth of North Creek Lockwood Valley; Mt. Pinos 1584 Comment
  CAS-BOT-BC534526  Lemna gibba Henry M. Pollard 1962-8-9 s.n. Ventura Border of brackish pond on Southern Pacific Railroad west of Ventura River estuary Comment
  LA211129  Lemna minor Arthur C. Gibson; 2010-8-7 5293 Ventura SANTA MONICA MOUNTAINS, Under bridge over Calleguas Creek Westernmost boundary. Comment
  CAS-BOT-BC534906  Lemna turionifera Henry M. Pollard 1946-10-13 s.n Ventura Coyote Creek near Foster Park Comment
  RSA409622  Lepechinia calycina H. M. Pollard 1970-5-6 s.n. Ventura Low ground at head of Lake Matilija, Matilija Canyon. Comment
  SBBG37407  Lepechinia calycina H. M. Pollard 1970-5-6 Ventura low ground at head of Lake Matilija Comment
  CAS-BOT-BC88790  Lepidium appelianum Henry M. Pollard 1956-5-30 s.n. Ventura Sespe Canyon near Tule Creek. Comment
  CAS-BOT-BC89157  Lepidium didymum Henry M. Pollard 1963-4-16 s.n. Ventura Ventura River Basin. Ventura. Comstock Driver near Cameron Street. Comment
  SBBG38409  Lepidium didymum H. M. Pollard 1962-4-7 Ventura S of Ventura River highway bridge; Ventura Comment
  SBBG102085  Lepidium lasiocarpum var. lasiocarpum M. Daily 1978-4-29 17 Ventura Daytona Beach Comment
  SBBG101723  Lepidium nitidum S. A. Junak 1991-3-7 SN 546 Ventura just S of Bldg 121 170 Comment
  RSA429617  Lepidium oblongum var. insulare Blanche Trask 1901-04 s.n. Ventura San Nicolas Island. Comment
  UCR128116  Lepidium virginicum var. pubescens Anuja Parikh, Nathan Gale 2003-5-7 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 274 Comment
  SBBG23869  Lepidospartum squamatum H. M. Pollard 1965-9-16 Ventura floodplain of Ventura River, Casitas Springs Comment
  SBBG35582  Lepidospartum squamatum H. M. Pollard 1969-10-10 Ventura Ventura River, S of and near Foster Park Comment
  SBBG65920  Lepidospartum squamatum H. M. Pollard 1944-11-5 Ventura Lyons Hot Springs, Matilija Cyn Comment
  CAS-BOT-BC274005  Leptochloa fusca subsp. fascicularis Henry M. Pollard 1966-9-1 s.n. Ventura Ventura River near Diversion Dam north of Meyers Road, Meiners Oaks Comment
  SBBG131873  Leptochloa fusca subsp. uninervia S. J. DeGroot, N. Chumchim 2015-7-15 7482 Ventura Santa Clara River floodplain ESE of Santa Paula, E of S Mtn Rd, NW of S Mtn, S of Sulphur Mtn/Santa Paula Ridge; Nature Conservancy Banman (Prairie Pacific) Property 79 Comment
  SBBG44007  Leptochloa fusca subsp. uninervia C. A. White 1971-1 Ventura McGrath St Park Beach, W of Oxnard Comment
  SBBG95014  Leptochloa fusca subsp. uninervia T. Murphey 1981-4-30 Ventura Perimeter Rd; Pacific Missile Test Center Comment
  POM230759  Leptosiphon androsaceus E. N. Anderson 1935-5-2 6819 Ventura Sespe Creek. 900 Comment
  SD116573  Leptosiphon aureus Barbara Ertter, Jeffrey Strachan 1980-5-16 3431 Ventura Forest Road 9NO3 southwest of Lockwood Valley, 0.3 mile west of Pine Springs Road, north side of San Guillermo Peak, Los Padres National Forest. 1707 Comment
  SBBG125400  Leptosiphon chrysanthus subsp. chrysanthus R. Burgess, P. Munro 1999-5-30 3392 Ventura E side of Sewart Mtn at wilderness boundary 1889 Comment
  UCSB26504  Leptosiphon parviflorus Smith, Dale 1965-6-9 Ventura Reyes Peak Road, 6 miles east of junction with California State Highway 33 Comment
  UCSB59028  Leptosiphon parviflorus Magney, David 1986-4-24 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 1447 Comment
  SD71186  Leptosiphon pygmaeus subsp. continentalis Henry M. Pollard 1967-6-22 Ventura East floor of depression on Dry Lakes Ridge, Matilija - Sespe divide. Comment
  UCSB46587  Leptosyne bigelovii Trosino, Jill 1983-5-5 Ventura On northeast side of Highway 33, 21.7 miles north of Wheeler Springs Pine Mountain 1188 Comment
  UCR94519  Lessingia filaginifolia M. B. Dunkle 1940-8-15 7601 Ventura Channel Islands, Anacapa Island Comment
  SBBG25013  Lessingia glandulifera var. glandulifera E. R. Chandler 1966-5-17 3063 Ventura Ozena-Lockwood Rd, E of rd to Reyes Crk Cmpgrd 1645 Comment
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May 2 2007
  RSA779913  Lessingia glandulifera var. glandulifera Pam DeVries 2007-5-28 7014 Ventura Western Transverse Range; San Emigdio Mountains Region, ca. 1 mile northwest of Boy Scout Camp. 1702 Comment
  UCSB70870  Lessingia lemmonii var. lemmonii Burgess, Rick 1983-7-5 Ventura Cedar Creek. Cedar Creek Trail, between Thorn Meadows and Cedar Creek Campground. Comment
  CAS-BOT-BC329328  Lessingia tenuis Ernest C. Twisselmann 1956-6-14 2983 Ventura Forks of Piru and Cedar Creeks, northern Ventura County. 1493 Comment
  SEINET7040112  Lewisia nevadensis A. G. Vestal 1963-5-29 s.n. Ventura Oak Park west northwest of Simi. Semi Valley Quad. UTM Zone 11, 332658m, 3795489mN. Comment
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Feb 26 2019
  SBBG124323  Lewisia rediviva var. minor R. Burgess, P. Munro 2003-4-25 5731 Ventura N slope of Alamo Mtn, Gold Hill Rd 1341 Comment
  SBBG124933  Lewisia rediviva var. minor R. Burgess, K. Danielsen, P. Munro 1993-5-21 1062 Ventura SE slope of Alamo Mtn, Alamo Mtn Loop Rd 1996 Comment
  SEINET10919744 Image available Lewisia rediviva var. minor Adolph D. E. Elmer Elmer 3886 Ventura Griffins. Comment
  SBBG121364  Leymus cinereus R. Burgess, P. Munro 2001-7-27 4884 Ventura large flat potrero, 1.25 mi SE of Pine Springs Cmpgrd 1737 Comment
  CAS-BOT-BC283600  Leymus condensatus C. B. Wolf 1931-5-14 2046 Ventura 11 miles N of Ventura 6 Comment
  SBBG87510  Leymus condensatus M. Daily, A. Bromfield 1979-7-29 I- 169 Ventura Tule Crk Comment
  UC536999  Leymus condensatus Philip A. Munz 1934-5-1 13182 Ventura n Wheelers Hot Springs; upper Sespe Creek 1066 Comment
  CDA32470  Leymus condensatus A. A. Beetle 1942-4-24 3220 Ventura 2 miles north of Ventura. 0 Comment
  RSA0105594  Leymus condensatus Steven A. Junak, David Rosen 2001-7-17 MA- 431 Ventura N. side of island, W of Sea Arch Peninsula, ca. 0.42 W of landing at Sheep Camp. Comment
  CAS-BOT-BC283668  Leymus triticoides Henry M. Pollard 1966-9-22 s.n. Ventura Southern Pacific Railroad N of and near Devil's Gulch, Oak View Comment
  SBBG125731  Leymus triticoides R. Burgess, P. Munro 2001-7-3 4806 Ventura Little Mutau Crk Trail at head of Alder Crk Cyn 1920 Comment
  SBBG130592  Leymus triticoides S. A. Junak, R. Philbrick 1982-6-15 MA 71 Ventura head of 2nd major gully, E of Sheep Camp Comment
  UCD98522  Limonium perezii Henry M. Pollard 1953-5-10 s.n. Ventura Beaches near Sea Cliff amd Rincon Beach. Comment
  RSA43405  Linanthus californicus H. M. Pollard 1947-2-16 s.n. Ventura Kennedy Canyon. Comment
  CAS-BOT-BC430598  Lithophragma affine Nora Pettibone; Frank W. Hubby 1895-4-3 s.n. Ventura Matilija Canon Comment
  CAS-BOT-BC435387  Lithophragma cymbalaria W. R. Dudley; F. H. Lamb 1896-6-15 4539 Ventura Frazier Mountain; Mt. Pinos region 1828 Comment
  POM163223  Lithophragma cymbalaria C. L. Hitchcock 1929-4-27 s.n. Ventura Sespe Creek Canyon. 518 Comment
  RSA651351  Lobularia maritima Arthur Walden 1948-2-14 s.n. Ventura 2 mi. W Santa Paula. 61 Comment
  UCSB71783  Loeseliastrum schottii Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-16 Ventura Backbar Channel. Rancho Nuevo: Rd. into Dick Smith Wilderness. Comment
  SBBG129482  Logfia filaginoides S. A. Junak 1994-3-29 WA 283 Ventura near top of S bluffs between middle & upper terraces, W of Summit Peak, along trail 176 Comment
  SBBG91900  Logfia filaginoides S. A. Junak 1986-4-29 MA 137 Ventura above East Fish Camp, S side of island 67 Comment
  CAS-BOT-BC283315  Lolium multiflorum 1896-5-16 s.n. Ventura Ojai Valley and Vicinity. Soules Ranch Comment
  SBBG39828  Lolium rigidum R. N. Philbrick with M. R. Benedict 1969-6-12 B 69 -215 Ventura central mesa, just S of Transmitter Bldg 243 Comment
  RSA39809  Lolium temulentum Henry M. Pollard 1945-4-25 s.n. Ventura Foothill Blvd, Ventura County Comment
  UC1930003  Lomatium dasycarpum Scott D. White, Dave Bramlet, Michael Honer 2003-4-23 9073 Ventura MOORPARK: Foothills of Big Mountain northeast of Moorpark College. Comment
  SBBG101656  Lomatium insulare S. A. Junak 1990-5-23 SN 516 Ventura hill ca. 0.5 mi E of Rock Jetty 30 Comment
  SD194266  Lomatium insulare Steven A. Junak 1992-4-1 SN 784 Ventura San Nicolas Island; Mesa, ca. 0.7 mile north of intersection of Beach Road and Monroe Drive, in east fork of second large canyon west of airfield runways, just upstream from sharp bend in canyon from E-W to N-S. 89 Comment
  UCSB52715  Lomatium insulare Boutin, F.; Gonderman, R. 1967-5-18 Ventura San Nicolas Island, at SE end of island 22 Comment
  RSA0105308  Lomatium insulare Steven A. Junak 1990-5-23 SN- 516 Ventura San Nicolas Island. NE coastal flats, on hill 0.5 miles E of Rock Jetty. 30 Comment
  UCR282221  Lomatium lucidum Dan S. Cooper 2016-4-7 416- 17 Ventura Deer Creek Rd., c. 1/2 mile south of Pacific View Dr. 294 Comment
  SBBG69617  Lonicera subspicata var. denudata R. Hoffmann 1931-10-18 Ventura Reyes Mtn [Reyes Peak] Comment
  UC69207  Lonicera subspicata var. denudata H. M. Hall July 1905 6582 Ventura Bitter Creek Mt. Pinos 1676 Comment
  UCR61012  Lotus argophyllus var. decorus C. F. Smith 1966-4-14 9165 Ventura Cow Springs overlooking Sespe, N of Fillmore Comment
  RSA406786  Lotus corniculatus H. M. Pollard 1969-6-4 s.n. Ventura Ventura River-bottom pasture, Southern Pacific R.R. N of Rancho Arnaz and San Antonio Creek Comment
  UCR77538  Lotus crassifolius E. R. Blakley 1992-6-10 7522 Ventura Alamo Mountain, near junction of Snowy Creek Trail and Alamo Mountain circle road (Forest Service Road 7N01). Comment
  UC718054  Lotus humistratus Carl B. Wolf 1935-5-21 Ventura 1.7 mi above Wheelers Hot Springs (Ojai to Cuyama Valley road, Wheeler Gorge Camp); Sant Ynez Mts., No. Fk. of Ventura River 579 Comment
  JEPS55735  Lotus oblongifolius var. oblongifolius H. M. Hall 1905-7-13 6645 Ventura Middle Creek Mt. Pinos Comment
  UC1129118  Lotus salsuginosus J. E. Sowder 1934-3-13 224 Ventura n of Hammond Canyon (on Sulphur Mt Rd); Santa Paula Quad. 762 Comment
  RSA727848  Lotus salsuginosus var. salsuginosus Steve Boyd, Tammy Morgan 2004-5-11 11184 Ventura Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SEINET10937014  Lotus scoparius Patricia L. Kenney 1973-6-11 Kenney 479 Ventura Chaparral and coastal sagebrush, 1 mi e of jct of hwy 150 and 101 on hwy 150. Comment
  RSA723330  Lotus scoparius var. scoparius LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2810 Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore., Collection a short distance up stream from [given coordinates.] 457 Comment
  UC1922953  Lotus scoparius var. scoparius LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2810 Ventura [Transverse Ranges; Mount Pinos region]; Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore. Collection a short distance up stream from 457 Comment
  RSA31601  Lotus strigosus var. strigosus H. M. Pollard 1946-3-23 s.n. Ventura Camino Cielo. 1067 Comment
  RSA406342  Lotus strigosus var. strigosus L. E. Hoffman 1931-10-12 s.n. Ventura Piru Creek Comment
  RSA406296  Lotus unifoliolatus H. M. Pollard 1971-5-29 s.n. Ventura West shoreline of Mirror Lake south of Mira Monte Market, Ojai Valley. Comment
  POM318936  Lupinus Patricia Wilder 1970-5-5 4713 Ventura Small valley about 0.5 mile west of Hungry Valley Road near junction of branch road to Gold Hill Guard Station; about 8 miles south of Gorman, off Interstate 5. Pyramid Reservoir to Santa Clara River drainage area. 1134 Comment
  RSA605685  Lupinus R. S. Woglum 1938-7-4 1940 Ventura Western Transverse Ranges: Mt. Pinos; San Emigdio Mountains. Comment
  POM31588  Lupinus agardhianus H. M. Pollard 1945-4-3 s.n. Ventura White Ledge Peak Road. 914 Comment
  RSA213433  Lupinus albifrons M. B. Dunkle 1939-7-23 8334 Ventura North Coast Canyon, above the back of Corral Harbor, San Nicholas Island. Comment
  CAS-BOT-BC201318  Lupinus albifrons Carl Epling; Harvey Anderson 1931-4-2 s.n. Ventura Coldwater Cr., Sespe Drainage Comment
  SBBG122537  Lupinus albifrons var. albifrons R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-17 3231 Ventura Canton Cyn, NE of Lake Piru, hills S of Canton Crk 335 Comment
  SBBG27070  Lupinus albifrons var. albifrons E. R. Chandler 1967-6-9 3519 a Ventura Hwy 33 ca. 1 mi N of Beaver Camp turnoff Comment
  SBBG43345  Lupinus albifrons var. albifrons E. R. Chandler 1964-4-30 1534 Ventura Hwy 399, ca. 7.5 mi N of Ozena Guard Station 914 Comment
  SBBG81220  Lupinus albifrons var. albifrons T. L. Secrest 1957-4-24 Ventura Hwy 33 ca. 2 mi above Wheeler Springs Comment
  SBBG24701  Lupinus albifrons var. douglasii P. H. Raven, H. J. Thompson 1966-4-23 20723 Ventura ca. 1 mi ESE of Seal Beach 60 Comment
  SBBG38742  Lupinus albifrons var. douglasii G. Kanakoff 1940-4-27 Ventura San Nicolas Island Comment
  SD63385  Lupinus albifrons var. douglasii Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20707 Ventura San Nicolas Island; Seal Beach, northwest end of island. Comment
  SBBG94975  Lupinus arboreus T. Murphey 1981-4-29 Ventura S of Beach Rd; Pacific Missile Test Center Comment
  SBBG106655  Lupinus bicolor S. A. Junak 1994-3-30 WA 326 Ventura main ridgeline above head of Cherry Cyn (between forks) near top of S-facing bluffs 213 Comment
  SBBG37347  Lupinus bicolor L. E. Allen 1966-5-2 Ventura near gate, Matilija Cyn Comment
  SBBG80753  Lupinus bicolor C. F. Smith 1966-5-17 9323 Ventura rd between Ozena and Lockwood Valley, above Ozena 1219 Comment
  UCR127296  Lupinus bicolor A. C. Sanders, Tricia Wotipka 2003-5-14 26661 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 579 Comment
  OBI39416  Lupinus bicolor T. L. Secrest 1955-6-1 s.n. Ventura In Rose Valley, upper Sespe Crk Watershed Comment
  RSA166733  Lupinus bicolor subsp. microphyllus H. M. Pollard s.n. Ventura Between Gridley and Senor Canyons, Ojai Valley. Comment
  RSA407080  Lupinus bicolor subsp. microphyllus Sherwin Wood, Horace Jones, Wood 1931-4-3 s.n. Ventura Ojai Creek Comment
  RSA91251  Lupinus breweri var. bryoides F. W. Peirson 1922-7-30 4422 Ventura Mt. Pinos. 2439 Comment
  SBBG111627  Lupinus concinnus A. Parikh, N. Gale 1992-5-9 SEM- 9 Ventura San Emigdio Mesa, ca. 1.4 km ENE of Mystery Spring 1373 Comment
  SBBG81266  Lupinus concinnus C. F. Smith 1967-6-2 9638 a Ventura Hwy 33 half way down N side of Pine Mtn grade Comment
  JEPS87208  Lupinus concinnus Rhonda Riggins 1988-3-25 1600 Ventura Lockwood-Ozena Road 1 mi w Little Dry Camp (2.2 mi e of E Dry Canyon Road); W Little Dry Camp Comment
  SBBG22721  Lupinus elatus E. R. Chandler 1965-6-15 2442 Ventura main cmpgrd on Reyes Pk Rd 2133 Comment
  SD124395  Lupinus elatus Clifton F. Smith 1965-8-4 8902 Ventura 1-2 miles west of Reyes Peak on Pine Mountain Ridge, along rocky road cut in coniferous forest 2255 Comment
  SBBG69076  Lupinus excubitus R. Hoffmann 1927-7-17 Ventura Mount Pinos 2560 Comment
  SEINET10874166  Lupinus excubitus subsp. hallii Duane Isely 1965-5-25 Isely 9539 Ventura Under chaparrel, los podres nat'l forest, adjacent to state #33, 0.6 mi. S Wheeler gorge camp ground. Plants perennial; stems to 3 ft, erect, branched. Comment
  SBBG132936  Lupinus excubitus var. austromontanus R. Burgess, M. Elvin 2014-6-20 9670 Ventura Pine Mtn Ridge, SW of Reyes Pk, just aove oil exploration rd from parking lot around W side of peak 2127 Comment
  CAS-BOT-BC216640  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-10 9591 Ventura Summit of Frazier Mountain 2441 Comment
  RSA271418  Lupinus excubitus var. hallii C. W. Tilforth, John Dourley, W. Wisura 1977-6-8 1607 Ventura Wheeler Gorge near campground anlong Hiway 33, north of Ojai, Venura County, CA Comment
  RSA619252  Lupinus excubitus var. hallii R. S. Woglum 1937-5-10 410 Ventura Ojai to Maricopa, near Apache Canyon; Los Padres National Forest. Comment
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Mar 28 2007
  SBBG69095  Lupinus formosus R. Hoffmann 1927-6-12 Ventura slopes of Mt Pinos Comment
  SEINET10543979  Lupinus formosus Melvin L. Conrad, David B. Dunn; Patricia L. Kenney 1973-6-11 Conrad 7096 Ventura S slope in pinyon pine forest along roadside 11.2 mi e of jct of hwy 33 on lockwood valley rd. 1524 Comment
  RSA16090  Lupinus formosus Carl B. Wolf 1935-5-22 6974 Ventura Upper Cuyama River, Lockwood Valley Road, 5 mi. E of Ozena. 1159 Comment
  SEINET10485378  Lupinus formosus Patricia L. Kenney 1973-6-11 Kenney 523 Ventura Chaparral and pinyon pine. 29.4 Mi n of jct of hwy 150 and 33. 3 Mi n of pine Mtn inn. Comment
  UC1542832  Lupinus formosus D. B. Dunn, LeDoux and Kenney 1973-6-11 20719 Ventura 3 mi w and s Kern Co. line; Lockwood Valley Rd. 1676 Comment
  SBBG22296  Lupinus hirsutissimus P. Harvey 1964-4-20 649 Ventura mouth of upper N fork of Matilija Cyn 487 Comment
  UCSB44326  Lupinus hirsutissimus Brownell, Kathleen 1979-4-8 Ventura Lewis Road, 3.4 miles south of Pleasant Valley Road; 0.1 miles north of bridge over Callequas, in Camarillo 24 Comment
  LA205170  Lupinus lepidus var. confertus Louis Wheeler; 1931-10-24 310 A Ventura Mt Pinos, S side 2590 Comment
  RSA202056  Lupinus longifolius H. M. Pollard 1960-4-12 s.n. Ventura Route 150 near Ventura River crossing. Comment
  POM244282  Lupinus luteolus Carl B. Wolf 1937-9-2 9280 Ventura Mt. Pinos, 0.6 mile above site of Stauffer P.O, Comment
  SEINET10452641  Lupinus microcarpus James S. Miller 1993-5-30 Miller 8026 Ventura Los Padres National Forest. 11 mi E of California route 33 on the road to Lockwood Valley. 1402 Comment
  UCR85370  Lupinus microcarpus O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  SBBG40171  Lupinus microcarpus var. densiflorus J. P. Broughton 1970-6-14 1318 Ventura Quatal Cyn Rd, 2 mi E of Hwy 33 Comment
  RSA414849  Lupinus nanus subsp. nanus Frances Holzwart 1929-5-4 s.n. Ventura Ojai Valley near Lyons Springs. Comment
  SBBG85950  Lupinus sparsiflorus C. F. Smith 1955-5-21 4226 Ventura Hwy 399, Sespe Gorge area 1219 Comment
  SBBG26411  Lupinus sparsiflorus L. E. Allen 1967-3-8 Ventura Matilija Cyn, 2 mi from cyn entrance from Maricopa Rd Comment
  SEINET4035928  Lupinus succulentus R. Moran 1941-1 712 Ventura Near west end of middle Anacapa Island. 50 Comment
  HSC14949  Lupinus truncatus D. R. Stover 1965-4-10 51 Ventura Matilija Canyon, W of the E gate of Los Padres Nat'l Forest Comment
  CAS-BOT-BC233502  Lycium californicum Peter H. Raven; Henry J. Thompson 1966-4-23 20789 Ventura Above pier near southeast end of island, San Nicolas Island 91 Comment
  RSA183349  Lycium californicum Peter H. Raven 1966-4-23 20789 Ventura San Nicolas Island. Above pier near SE end of island. 60 Comment
  RSA428830  Lycium californicum N. C. Cooper 1940-11-24 s.n. Ventura San Nicolas Island. Dutch Harbor. Comment
  SBBG106360  Lycopersicon esculentum S. A. Junak 1990-2-22 SN 449 Ventura mesa at Living Compound, on N side of US Fish and Wildlife Service trailer, just N of Bldg 19 128 Comment
  RSA427022  Lycopersicon esculentum H. M. Pollard 1967-8-11 s.n. Ventura Spontaneous on area cleared for highway construction, Ventura Ave., Foster Park. Comment
  RSA640376  Lycopersicon esculentum Steven A. Junak 1988-11-1 MA- 199 Ventura Middle Anacapa Island: N side of terrace just W of Sea Arch Peninsula, near top of onshore bluffs. 61 Comment
  SBBG114793  Lythrum californicum R. Burgess, P. Munro 2000-8-18 4136 Ventura Ventura River diversion structure, W of Meiners Oaks 213 Comment
  RSA93176  Machaeranthera canescens F. W. Peirson 1922-7-30 3227 Ventura Near summit of Mt. Pinos 2683 Comment
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Nov 10 2010
  CAS-BOT-BC344255  Madia elegans Ernest C. Twisselmann 1961-6-22 6313 Ventura San Emigdio Range and the Mt. Pinos Region. West flank of Mt. Pinos 2667 Comment
  CAS-BOT-BC344273  Madia elegans A. G. Vestal 1938-7-9 s.n. Ventura South Summit, Ojai-Maricopa road, above head of North Fork of Matilija Creek, Santa Barbara National Forest Comment
  RSA43907  Madia elegans subsp. densifolia H. M. Pollard 1947-10-26 s.n. Ventura Maricopa Road on Sespe divide [along SR33 on pass over Dry Lakes Ridge] 1067 Comment
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Jul 9 2011
  SBBG127680  Madia exigua R. Burgess, P. Munro 2008-5-10 7937 Ventura Bear Cyn, Mine Camp Trail 1125 Comment
  SBBG60928  Madia exigua R. Hoffmann 1925-6-16 Ventura Casitas Pass Comment
  SBBG124388  Madia gracilis R. Burgess, P. Munro 1999-5-21 3449 Ventura Piru Lake area, Dominguez Cyn W of lake, Rodeo Allotment 731 Comment
  SBBG60949  Madia gracilis R. Hoffmann 1925-6-16 Ventura Casitas Pass Comment
  CAS-BOT-BC343554  Madia gracilis H. M. Hall 1902-5-1 3126 Ventura Valley of Santa Clara River Comment
  SEINET12044129  Maianthemum stellatum C. Epling, Duman, M. 1931-1 s.n. Ventura Mt. Pinos 2134 Comment
  CAS-BOT-BC203981  Malacothamnus fasciculatus Henry M. Pollard 1963-8-29 s.n. Ventura Ventura River Basin. Ventura River near mouth of Rodriguez Canyon Comment
  RSA0084079  Malacothamnus fasciculatus Henry J. Ramsey, Henry J. Ramsey 1937-6-14 2081 Ventura Hidden Valley. Comment
  SD87626  Malacothamnus fasciculatus F. W. Peirson 1922-7-30 3247 Ventura Mt. Pinos, south fork of Seymour Creek. 1920 Comment
  CAS-BOT-BC345366  Malacothrix californica Le Roy Abrams; E. A. McGregor 1908-6-12 215 Ventura Near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  POM202267  Malacothrix californica P. A. Munz 1934-5-1 13220 Ventura Canyon north of Wheelers Hot Springs 457 Comment
  POM18054  Malacothrix californica P. A. Munz 1923-6-12 7058 a Ventura Canyon west of Cuddys, Mount Pinos 1616 Comment
  SD98845  Malacothrix californica Darley Howe 1976-5-20 4917 Ventura North of Ojai on Highway 33; 25.6 miles north of entrance to Los Padres National Forest. (see note) 1399 Comment
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Jul 10 2011
  SBBG127674  Malacothrix floccifera R. Burgess, P. Munro 2008-5-10 7950 Ventura Bear Cyn, Mine Camp Trail 1125 Comment
  SBBG66149  Malacothrix floccifera R. Hoffmann 1927-6-4 Ventura Lyons Cyn [historic site] Comment
  UCR25503  Malacothrix floccifera K. C. Nixon 1977-5-5 718 Ventura 10 mi north of Rose Valley turnoff on Calif. Hwy 33 1220 Comment
  CAS-BOT-BC323308  Malacothrix foliosa subsp. polycephala Steven A. Junak; Julie Vanderwier 1983-5-12 074 Ventura Sand dunes behind (N of) Daytona Beach, SE portion of island, San Nicolas Island 6 Comment
  CAS-BOT-BC322527  Malacothrix incana Steven A. Junak 1992-6-10 947 Ventura N coastal flats just S of W NAVFAC Road 0.5 miles E of Corral Harbor, 1.0 mile W of NAVFAC parking lot, San Nicolas Island 24 Comment
  SBBG94739  Malacothrix incana J. DiVittorio 1986-5-27 6 Ventura N side of island at NAVFAC along Beach Rd Comment
  SBBG133980  Malacothrix phaeocarpa R. Burgess, P. Munro 2005-5-29 6905 Ventura upper Sespe Drainage, Chorro Grande Trail 1310 Comment
  RSA518708  Malacothrix polycephala Steven A. Junak, Vanderwier 1983-5-11 SN- 059 Ventura San Nicolas Island. N coastal flats, about 0.3 miles W of NAVFAC facility, NW of Living Compound 15 Comment
  SEINET4339535  Malacothrix saxatilis R. W. Spellenberg, N. Zucker 2011-7-21 14290 Ventura Highway 1, 100 meters south of junction to Solimar Beach, south of Carpenteria. 10 Comment
  SBBG122546  Malacothrix saxatilis var. commutata R. Burgess, P. Munro 1999-7-5 3503 Ventura Lake Piru area, Pothole Trail, main firebreak 914 Comment
  SD260905  Malacothrix saxatilis var. commutata Mitch Provance 2016-11-21 1116 3 Ventura Santa Monica Mountains: south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek (Newbury Park 7.5'Q) 67 Comment
  POM362357  Malacothrix saxatilis var. implicata F. H. Elmore 1938-8-1 38 -248 Ventura Middle Island, Anacapa Island. Comment
  RSA201949  Malacothrix saxatilis var. implicata Ronald E. Foreman 1965-7-28 58 Ventura At head of a dry rocky canyon above Jehemy Beach 43 Comment
  SBBG29269  Malacothrix saxatilis var. implicata L. E. Allen 1966-4-3 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  UC1357873  Malacothrix saxatilis var. implicata Ronald E. Foreman and R. M. Lloyd 1965-12-18 144 Ventura below Jackson Hill; San Nicolas Island 121 Comment
  UC792948  Malacothrix saxatilis var. implicata Reid Moran 1949-2-11 3164 Ventura San Nicolas Island San Nicolas Island (sw coast) Comment
  SBBG66166  Malacothrix saxatilis var. saxatilis R. Hoffmann 1925-6-16 Ventura near Rincon Mtn Comment
  CAS-BOT-BC347987  Malacothrix saxatilis var. tenuifolia Henry M. Pollard 1965-9-4 s.n. Ventura Casitas Pass Rd. near Santa Ana Rd. intersection, Foster Park Comment
  UCSB34949  Malacothrix saxatilis var. tenuifolia Hill, Fiona; Cowan, Clark 1977-7-3 Ventura On Reyes Peak Rd., 3 mi. E. of jct. with Hwy. 33 1524 Comment
  SBBG52472  Malephora crocea R. Zembal 1977-5-21 Ventura near boat launch at 13th St and Pacific Rd; Pacific Missile Test Center Comment
  SBBG35625  Malosma laurina H. M. Pollard 1968-7-19 Ventura bank of Ventura River S of Nitroshell plant; Ventura oil fields Comment
  UCSB3624  Malosma laurina Bowker, Elizabeth 1959-7-12 Ventura Steckel Park entrance, Highway 150; 4 mile N of Santa Paula 213 Comment
  POM308334  Malosma laurina Henry J. Ramsey, Henry J. Ramsey 1937-8-5 3049 Ventura Lake Sherwood. Comment
  RSA678564  Malosma laurina Richard L. Zembal 1977-5-25 s.n. Ventura PMTC, Pt. Mugu Comment
  SBBG12944  Malva parviflora E. R. Blakley 1961-4-2 4091 Ventura small cyn SE of Triangulation Pt Port at outlet from camp's waste water 106 Comment
  SBBG37539  Malva sylvestris H. M. Pollard 1964-7-16 Ventura Palm St near Meta St; Ventura Comment
  UCR158075  Malva sylvestris A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21905 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 0.5 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  UCSB52369  Marah fabacea Magney, David; Burgess, Rick 1983-8-12 Ventura 12 miles N of Ojai, western Transverse Ranges; T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; along fuelbreak west of Basin 4 (westernmost basin) 1371 Comment
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Aug 2 2014
  SBBG106341  Marah macrocarpa S. A. Junak 1989-4-26 SN 394 Ventura N escarpment, N of Living Compound 67 Comment
  SBBG128393  Marah macrocarpa K. Danielsen, B. Halverson 1987-4-9 Ventura W end of Island, plateau area 91 Comment
  RSA678584  Marrubium vulgare Richard L. Zembal 1977-6-4 s.n. Ventura Mugu Lagoon Comment
  CAS-BOT-BC71129  Marsilea vestita Henry M. Pollard 1952-8-12 s.n. Ventura Mirror Lake, Ojai Valley Comment
  IRVC24795  Marsilea vestita Paul Reisentz 1979-4-22 s.n. Ventura Mirror Lake; 0.5 mile S of intersection of Hwy 150 and Hwy 33; 3 miles SW of Ojai; 12 miles N of Ventura. Transverse Range 191 Comment
  CAS-BOT-BC60296  Matthiola incana Henry M. Pollard 1960-5-3 s.n. Ventura Ventura River Basin. Maricopa Road near Meiners Oaks. Comment
  CDA25898  Medicago lupulina Mark A. Elvin 2007-4-28 5455 Ventura Southern Coastal; Southern Ventura; south of Hwy 101; near intersection of McGrath Road and Palma Drive. Comment
  RSA0012093  Medicago lupulina Mark A. Elvin 2010-6-24 6436 Ventura Ventura, 332 North Dos Caminos Ave. 45 Comment
  SBBG83155  Medicago minima C. F. Smith 1956-6-11 4689 Ventura Ortega Cmpgrd near confluence of W fork of Matilija Crk, Murietta Cyn Comment
  SBBG102060  Medicago polymorpha M. Daily 1978-4-29 64 Ventura W end of island; water tank along Jackson Hwy Comment
  SBBG67108  Medicago polymorpha H. M. Pollard 1944-10-20 Ventura California Preparatory School; Ojai Comment
  SBBG37668  Medicago sativa M. B. Dunkle 1940-8-20 7645 Ventura middle of Middle Anacapa Island Comment
  CAS-BOT-BC47749  Melia azedarach Henry M. Pollard 1966-8-18 s.n. Ventura on Aliso St. near Montgomery St. intersection, Ojai Comment
  CAS-BOT-BC280973  Melica imperfecta Henry M. Pollard 1946-5-29 s.n. Ventura Ventura River Basin. San Antonio Creek Comment
  JEPS75295  Melica imperfecta W. L. Jepson 1921-4-13 9142 Ventura Sycamore Canyon; Santa Ynez Mts. Comment
  RSA0022688  Melica imperfecta Justin M. Wood 2011-5-9 4006 Ventura Simi Valley: Arroyo Simi: East of State Route 23, south of the Metrolink Railroad Tracks, and south of the creek. 180 Comment
  RSA0073314  Melilotus albus LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7391 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  SBBG53579  Melilotus albus S. A. Junak with R. N. Philbrick 1979-10-26 EA 28 Ventura NE end of water catchment area, now used as helicopter pad 67 Comment
  SD171874  Melilotus albus Steven Junak 1995-6-15 SN 1262 Ventura San Nicolas Island, NE coastal flats, along Beach Road at EW Spur Canyon Comment
  SBBG94703  Melilotus indicus J. Newman -Apr-1980 105 Ventura San Nicolas Island Comment
  UC1357790  Melilotus indicus Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-28 88 Ventura Mineral Creek canyon San Nicolas Island (below the road) 22 Comment
  UCR160046  Melilotus indicus Steve Boyd, V. Arvizu 2004-6-8 11532 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail 610 Comment
  RSA654543  Melilotus indicus Lisa Kegarice 1992-5-5 92 -23 Ventura Collected within the flood Plain of Piru Creek adjacent to Highway 126. Comment
  UCSB3457  Melilotus indicus Bowker, Elizabeth 1959-7-5 Ventura 2 miles S of Saticoy 45 Comment
  SEINET12164184  Melilotus officinalis J. G. Ogden 1892-1 s.n. Ventura Ventura Comment
  SBBG22809  Mentzelia E. R. Chandler 1965-6-22 2507 b Ventura Reyes Crk Cmpgrd 1188 Comment
  RSA440386  Mentzelia congesta Christopher Davidson 1978-6-24 7363 Ventura Dirt road to Mt Pinos summit and condor observation site, beyond the public parking area, just below the fork in the road. 2591 Comment
  SBBG69274  Mentzelia congesta R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  RSA769509  Mentzelia laevicaulis Justin M. Wood 2009-12-31 1401 Ventura Santa Paula Creek: +/- 1.5 miles upstream from Santa Clara River. Just downstream of the fish ladder. 122 Comment
  SFV16288  Mentzelia laevicaulis J. A. Matos, V. A. Pedone 1996-6-16 2029 Ventura Ventura Mountains North of Fillmore, 4.0 km towards the condor sanctuary from Goodenough Road 350 Comment
  UCD117360  Mentzelia laevicaulis Henry M. Pollard 1962-9-14 s.n. Ventura Ventura River flood-plain west of Oak View. Comment
  SBBG115102  Mentzelia micrantha R. Burgess, P. Munro 2002-3-30 5091 Ventura Morgan Barnes Trail, E of Horn Cyn 640 Comment
  SBBG24390  Mentzelia montana E. R. Chandler 1966-5-6 2922 Ventura rd to Reyes Peak on Pine Mtn ridge 1828 Comment
  SBBG69347  Mentzelia montana R. Hoffmann 1928-5-25 Ventura Mount Pinos Comment
  SBBG39022  Mentzelia pectinata H. M. Pollard 1966-6-1 Ventura Sespe Crk between Lion and Bear cyns 914 Comment
  SBBG124308  Mentzelia veatchiana R. Burgess, P. Munro 2003-4-25 5715 Ventura Hungry Valley area, Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  SBBG81422  Mentzelia veatchiana C. F. Smith 1965-6-22 8817 Ventura Hwy 33 in upper Sespe Crk watershed, E of Cherry Crk Cyn 1249 Comment
  UC1121662  Mentzelia veatchiana J. E. Sowder 1934-4-29 420 Ventura Mt. Pinos Quad., Santa Barbara National Forest,Lockwood Valley Mt. Pinos Quad., Santa Barbara National Forest,Lockwood Vall Comment
  CAS-BOT-BC435271  Mesembryanthemum crystallinum Peter H. Raven; Henry J. Thompson 1966-4-23 20704 Ventura San Nicolas Island. Seal Beach, northwest end of island. Comment
  RSA183320  Mesembryanthemum crystallinum P. H. Raven, Henry J. Thompson 20704 Ventura San Nicolas Island. sandy slopes just above ocean, Seal Beach, north-west end of island. Comment
  RSA235270  Mesembryanthemum crystallinum E. R. Blakley 1961-4-22 4148 Ventura San Nicolas Island. Clay flat south of the camp area. 168 Comment
  RSA183328  Mesembryanthemum nodiflorum P. H. Raven, Henry J. Thompson 20692 Ventura San Nicolas Island. sandy slopes just above ocean, Seal Beach, north-west end of island. Comment
  RSA303719  Mesembryanthemum nodiflorum R. F. Thorne, C. W. Tilforth, et al. 52427 Ventura San Nicolas Island. Sandy bluffs W. of Sand Spit at E. end of island. Comment
  LA201703  Micropus californicus var. californicus Arthur C. Gibson; 2001-5-6 4137 Ventura Comment
  SEINET11601913 Image available Microseris douglasii subsp. platycarpha I. W. Clokey, E. G. Anderson 1935-1 6971 Ventura Sespe Creek, above canyon 1000 Comment
  SBBG120911  Microseris douglasii subsp. tenella R. Burgess, P. Munro 2000-5-22 3834 Ventura Oak Crk Cyn Loop, Los Robles Open Space, Conejo Hills; Thousand Oaks 243 Comment
  UCR126775  Microseris lindleyi Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2762 Ventura NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek 457 Comment
  SBBG40105  Microsteris gracilis H. M. Pollard 1962-3-21 Ventura W Sulphur Mtn Rd near Arnaz Orchards Comment
  RSA389450  Mimulus androsaceus C. F. Smith 1967-6-2 9636 Ventura About gravel in formerly moist fan in Pinyon-Juniper woodland, chaparral of Sandstone Campground on State Highway 33 (399) in upper Sespe Creek watershed. Comment
  JEPS87296  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-24 1079 Ventura n Fillmore (0.1 rd mi n of USFS Oak Flat Ranger Station) 610 Comment
  RSA308410  Mimulus aurantiacus var. pubescens Henry J. Ramsey, Henry J. Ramsey 1938-6-16 3110 Ventura Conejo Grade Comment
  RSA550784  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-23 1078 Ventura Santa Susanna Pass Road at jct with Hwy 118 access road (summit). 479 Comment
  POM78  Mimulus aurantiacus var. pubescens H. M. Hall 1902-5-6 3160 Ventura Casitas Pass, upper sonoran zone. 152 Comment
  LA201526  Mimulus cardinalis Arthur C. Gibson; 2003-5-31 4904 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near boundary of Point Mugu State Park and Circle X. 320 Comment
  RSA166590  Mimulus cardinalis H. M. Pollard 1960-5-3 s.n. Ventura Ventura River near Kennedy Canyon, Ojai Valley. Comment
  RSA166591  Mimulus cardinalis H. M. Pollard 1960-7-20 s.n. Ventura Ventura River, near Mill School and Manuel Canyon, Ventura. Comment
  RSA435543  Mimulus cardinalis H. M. Pollard 1970-8-11 s.n. Ventura Stewart Canyon Creek south of Royal Oaks Dairy, Ojai. Comment
  UCSB10466  Mimulus cardinalis Hillman, M.; Beeks, Richard 1951-10-13 Ventura 4 miles above Wheeler Springs Comment
  RSA96903  Mimulus constrictus R. M. Straw 1954-6-17 672 Ventura S. slope Mt. Pinos on old road, Los Padres National Forest. 1829 Comment
  UC573532  Mimulus fremontii var. fremontii E. Armstrong 1934-4-1 1110 Ventura 5 mi nw Ozena; Mt. Pinos Quadrangle 1066 Comment
  RSA126649  Mimulus guttatus Peter H. Raven, Henry J. Thompson 1959-5-10 14220 Ventura Northeast slopes of Conejo Mountain, Santa Monica Mountains. 122 Comment
  SBBG114384  Mimulus moschatus R. Burgess 2001-10-27 4992 Ventura major landslide along Hwy 33 just S of Tule Crk, Sespe Crk drainage 975 Comment
  RSA166157  Mimulus pilosus E. R. Chandler 1963-6-9 1313 Ventura Occuring in gravelly bed of erosion channels on slopes adjacent to Sandstone Public Camp, U.S 399. 1372 Comment
  SBBG115103  Minuartia douglasii R. Burgess, P. Munro 2002-3-30 5092 Ventura Morgan Barnes Trail, E of Horn Cyn 609 Comment
  SBBG120929  Minuartia douglasii R. Burgess, J. Worden, P. Munro 1994-4-30 1288 Ventura Apache Cyn Rd, W of turnoff to Nettle Springs 1341 Comment
  SBBG54752  Mirabilis californica S. A. Junak with R. N. Philbrick 1982-4-23 MA 62 Ventura Lavatera Cove, near E end of island 22 Comment
  CAS-BOT-BC384025  Mirabilis jalapa Henry M. Pollard 1965-9-14 s.n. Ventura On private road along Ventura River southwest of Foster Park Comment
  JEPS93408  Mirabilis laevis var. crassifolia Leonard Allen 1966-4-3 Ventura e. Frenchman's cove (West Anacapa Isl.); West Anacapa Isl. Comment
  UCD98120  Mirabilis laevis var. crassifolia James Dilley; Jaime Kneitel 1997-2-23 s.n. Ventura Deer Creek Rd., 1/4 mile north of jct. with Pacific Coast Hwy., about 2 miles west of Los Angeles Co. line. Comment
  SBBG41874  Modiola caroliniana H. M. Pollard 1968-11-6 Ventura Meta St near Ash St, Ventura Comment
  SBBG132783  Monardella australis subsp. occidentalis R. Burgess, L. Simpson 2014-6-6 9632 Ventura SW side of Reyes Pk, along old oil exploration rd from parking lot to oil platform 2122 Comment
  SBBG12378  Monardella breweri E. R. Chandler 1962-9-19 962 Ventura Reyes Peak Rd ca. 4 mi in from Hwy 399 2042 Comment
  SBBG43536  Monardella breweri E. R. Chandler 1967-6-2 3465 Ventura near Hwy 33 ca. 3 mi NW of Sespe Gorge Camp 1219 Comment
  CAS-BOT-BC219875  Monardella breweri subsp. breweri D. E. Breedlove 1962-7-15 4022 Ventura 5.8 miles South of Pine Mtn. Summit on U.S. 399 1219 Comment
  CAS-BOT-BC221713  Monardella hypoleuca subsp. hypoleuca Henry M. Pollard 1969-9-5 s.n. Ventura Casitas Pass Road, Foster Park area Comment
  POM18167  Monardella hypoleuca subsp. hypoleuca Fred Baer 1922-9-19 s.n. Ventura Rincon Creek, Comment
  CAS-BOT-BC221755  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1955-8-10 2344 Ventura San Emigdio Range. Mt. Pinos Road, near McGill Public Camp 2255 Comment
  UC1995326  Monardella linoides subsp. oblonga C. Epling and N. Dunn 1931-6-27 Ventura Mt. Pinos 2133 Comment
  OBI70957  Montia chamissoi David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23282 Ventura Los Padres National Forest. San Emigdio Mountains. 6.0 road miles south west from junction with Pine Valley Highway on Mount Pinos Road. Comment
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Sep 25 2014
  SBBG133473  Mucronea californica R. Burgess, M. Elvin, P. Munro 2013-5-24 9379 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  UCR54688  Muhlenbergia asperifolia C. F. Smith 1958-10-13 5917 Ventura Upper Cuyama Valley. Cuyama River, 5.5 mi above Ozena, on road to Lockwood Valley Comment
  SBBG126446  Muhlenbergia microsperma R. Burgess, P. Munro 2011-4-2 8779 Ventura Happy Camp Cyn, terrace on N side of cyn; Moorpark 394 Comment
  SBBG95847  Muilla maritima C. F. Smith 1958-5-6 5756 Ventura Apache Cyn, ca. 3 mi from Hwy 399 Comment
  SBBG94901  Myoporum laetum S. A. Junak 1987-6-3 SN 225 Ventura ca. 1.3 mi W of base of Beach Rd below NW end of airfield 36 Comment
  SBBG41991  Myriopteris covillei H. M. Pollard 1960-6-28 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  UCSB53835  Nama californica Magney, David; Burgess, Rick 1986-5-3 Ventura 12 miles N of Ojai; western Transverse Ranges; T5N, R23W, S. 1,2 &3, Wheeler Springs Quadrangle; in Basin 2B; near path to Basin 2A 1432 Comment
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Aug 2 2014
  OBI13926  Nama californica Rimo Bacigalupi, G. T. Robbins, Harlan Lewis, Mildred Mathias, et al. 1954-5-30 4524 Ventura Small tributary of headwaters of Piru Crk, between Pine Springs Public Camp and Grande Valley camp, on rd to Thorn Meadows, N Ventura county 1478 Comment
  SBBG111990  Nassella cernua S. A. Junak 1992-6-3 WA 258 Ventura Summit Pk, at top of coastal bluffs 283 Comment
  SBBG42323  Nassella cernua M. A. Piehl 1963-5-11 63274 Ventura near ridge, vicinity of landing, Frenchman's Cove [Frenchys Cove] 24 Comment
  SBBG57004  Nassella cernua H. M. Pollard 1946-4-8 Ventura Ojai railroad near Casitas Comment
  RSA612383  Nassella lepida E. R. Blakley 1962-3-31 4925 Ventura Anacapa Island. Cliff break above fish camp south side of Middle Island. 99 Comment
  SBBG106012  Nassella lepida S. A. Junak 1993-5-24 SN 1049 Ventura NE coastal flats, just N of Beach Rd and E of north Spur Cyn (cyn on N side of Triangulation Pt Spur) 24 Comment
  SBBG106156  Nassella lepida S. A. Junak 1995-5-23 SN 1220 Ventura in second cyn W of L Cyn 45 Comment
  UCSB65375  Nassella lepida Magney, David; Wellonen, Cher 1998-3-18 Ventura Western Transverse Ranges; south slope; Fillmore Quad.; SE1/4, SE1/4, S20, T4N R20W San Bernardino Base Meridian; N-end of Toland Road Landfill; San Cayetano Ridge/Santa Clara River Valley 361 Comment
  UCSB31505  Nassella lepida Seeba, J. 1977-5-27 Ventura Along Highway 23, 1.9 miles north of its junction with Broadway 121 Comment
  CAS-BOT-BC260297  Nassella pulchra Steven A. Junak 1986-4-29 MA- 123 Ventura Middle Anacapa Island: on terrace behind coastal bluffs W of Lavatera Cove, N side of island 67 Comment
  RSA606411  Nassella pulchra Jon E. Keeley 1992-5-21 15173 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  RSA606414  Nassella pulchra Jon E. Keeley 1992-5-21 15176 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  SBBG27653  Nasturtium officinale J. P. Broughton 1967-8-23 1241 Ventura Ventura River, Foster Memorial Park Comment
  UCSB53222  Nasturtium officinale Magney, David; Burgess, Rick 1983-10-23 Ventura Dry Lakes Ridge, Hwy 33 [mile marker 27.43] ca. 12 miles N of Ojai 1097 Comment
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Aug 2 2014
  RSA133833  Nasturtium officinale P. H. Raven, H. J. Thompson 1959-10-4 60 Ventura Santa Monica Mountains: Calleguas Creek 1 mile north of Camarillo State Hospital., 34 deg N, 118-119 deg W. 18 Comment
  RSA468364  Navarretia jaredii H. M. Pollard 1970-6-4 s.n. Ventura Foothill Trail about 0.5 miles W of Gridley Canyon Road, Ojai Valley. Comment
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Dec 27 2018
  JEPS116999  Navarretia ojaiensis David Gowen 2008-5-27 929 Ventura Ojai, just north of Creek Rd., off of Hermosa Rd. Comment
  RSA0119178  Nemacladus sigmoideus Pam De Vries 2016-5-27 8202 Ventura Off Lockwood Creek Road (Forest Route 8N12), about 0.60 air miles SE of the intersection with Lockwood Valley Road. 1533 Comment
  SBBG127800  Nemophila menziesii var. menziesii R. Burgess, P. Munro 2003-4-5 5609 Ventura N border of Sespe Condor Sanctuary, vicinity of Ant Camp on Agua Blanca Crk 883 Comment
  UC520340  Nemophila pedunculata Carl Epling and Louis Wheeler 1933-6-3 1784 Ventura w side Frazier Mt. 2286 Comment
  RSA0065252  Nicotiana acuminata var. multiflora LeRoy Gross, Loraine Washburn 2015-4-30 7277 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG132841  Nicotiana attenuata R. Burgess, D. Wilken, E Painter, P. Munro 2011-8-19 8977 Ventura east side of Mutau Rd, ridge leading to Mike Foster Bear Ponds 1744 Comment
  CAS-BOT-BC237763  Nicotiana glauca Eben McMillan 1970-8-22 SM 41 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  RSA0058926  Nicotiana glauca LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7380 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  UC1125159  Nicotiana glauca P. L. Johannsen 1934-2-6 262 Ventura 1 mi n mouth into Simi Valley (Tapo Canyon); Santa Susana Quad. 335 Comment
  RSA678535  Nicotiana glauca Richard L. Zembal 1977-5-25 s.n. Ventura Point Mugu. Comment
  UCSB5902  Nicotiana quadrivalvis Haller, John 1960-5-23 Ventura road between Frazier Park and US 399, 6 miles east of US 399 at upper end of Cuyama Valley 1219 Comment
  RSA127172  Nolina cismontana Henry M. Pollard 1957-6-13 s.n. Ventura Upper Santa Ana Creek Comment
  LA94127  Notholaena californica Lawrence L. Kiefer; 1966-4-30 1923 Ventura SANTA MONICA MOUNTAINS, Little Sycamore Canyon, ca 1.5 mi from canyon mouth. 182 Comment
  CAS-BOT-BC171558  Oenothera californica A. D. E. Elmer 1902-7-1 3591 Ventura Griffins Comment
  POM49633  Oenothera californica A. D. E. Elmer 1902-07 3591 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  SBBG114833  Oenothera californica subsp. californica R. Burgess, P. Munro 2000-5-29 3889 Ventura Reyes Crk flood plain at Lockwood Valley Rd 1158 Comment
  SBBG61332  Oenothera californica subsp. californica R. Hoffmann 1927-7-17 Ventura Mount Pinos 2133 Comment
  UCSB15048  Oenothera californica subsp. californica Breedlove, Dennis 1962-5-12 Ventura Lockwood Valley, 8.7 miles west of Frazier Park 1706 Comment
  LA82390  Oenothera elata subsp. hirsutissima O. H. Kappler; 1944-6-18 682 Ventura Santa Monica Mountains, Arroyo Sequit, W-fork, Beaudette Ranch, at top of falls 228 Comment
  SBBG121730  Oenothera elata subsp. hirsutissima R. Burgess, P. Munro 2002-9-23 5374 Ventura tributary to Lockwood Crk, USFS Rd 8N12, Lockwood Valley 1463 Comment
  SBBG30173  Oenothera sinuosa L. E. Allen 1968-6-7 Ventura Hwy 150, 0.5 mi W of entrance to Casitas Lake Park Comment
  SBBG114366  Oligomeris linifolia R. Burgess, P. Munro 2001-5-13 4539 Ventura N side of Hwy 1, 2.18 mi W of LA county line 9 Comment
  SBBG18019  Oligomeris linifolia E. R. Blakley 1963-5-11 5803 Ventura Frenchman's Cove [Frenchys Cove] 9 Comment
  SD63392  Oligomeris linifolia Peter H. Raven 1966-4-23 20741 Ventura San Nicolas Island, badly eroded slopes near summit of grade from northwest end of island 152 Comment
  SD247388  Opuntia oricola Mark A. Elvin 2014-11-2 7776 Ventura Western Transverse Ranges: Western Santa Monica Mountains; California State University Channel Islands, ridge south of Airfield model airplane runway. 59 Comment
  SBBG108335  Orobanche californica subsp. feudgei D. Wilken with E. Painter 1997-6-11 15278 Ventura summit of Frazier Mtn 2260 Comment
  CAS-BOT-BC500229  Orobanche fasciculata Henry M. Pollard 1948-6-19 s.n. Ventura Ventura River Basin: Cleared area above Matilija Dam Comment
  SBBG103034  Orobanche parishii subsp. brachyloba S. A. Junak 1992-5-12 SN 883 Ventura lower E fork of Cattail Cyn 24 Comment
  RSA0006073  Orobanche parishii subsp. brachyloba Peter H. Raven, H. J. Thompson 1966-4-23 20794 Ventura San Nicolas Island, near Dutch Harbor, SE side of Island. Comment
  SBBG88182  Orobanche parishii subsp. parishii L. R. Heckard, T. I Chuang 1971-8-8 2732 Ventura just below turn-around at Iris Point, Mt Pinos 2255 Comment
  CAS-BOT-BC500345  Orobanche uniflora subsp. occidentalis Henry M. Pollard 1947-4-12 s.n. Ventura Upper North Fork, Matilija Canyon Comment
  IRVC29358  Osmorhiza brachypoda Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura Newhall Ranch, Salt Creek N side of Santa Susana Mtns. 457 Comment
  SBBG27052  Osmorhiza brachypoda E. R. Chandler 1967-6-21 3567 Ventura Cherry Crk Cyn, ca. 2.5 mi in from Hwy 33 1463 Comment
  SBBG61387  Osmorhiza brachypoda R. Hoffmann 1929-5-10 Ventura Camp Ozena Comment
  UCR224384  Osteospermum ecklonis Justin M. Wood 2009-12-18 1398 Ventura Santa Clara River Valley, Santa Paula Creek, c. 1.5 mi upstream from Sant Clara River, just downstream of the fish ladder 122 Comment
  POM353424  Oxalis wrightii Freda Detmers 1929-5-4 14973 Ventura Ojai Valley floor near Lyon's Springs Comment
  RSA653571  Panicum capillare A. C. Sanders, Mitch Provance 1998-7-2 22145 Ventura Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 1/2 mile E of Moorpark Rd., just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks 209 Comment
  SBBG121825  Panicum capillare R. Burgess, P. Munro 1994-10-9 1435 Ventura Fairmont Golf course site, N side of Hwy 150, W of Rancho Matilija 176 Comment
  SBBG129443  Parapholis incurva S. A. Junak 1982-5-21 EA 73 Ventura terrace of island, along trail just E of NPS cmpgrd Comment
  CAS-BOT-BC403926  Parietaria hespera Steven A. Junak 1992-5-27 SN- 931 Ventura California Islands. San Nicolas Island: SE side of island, in N fork of second canyon E of Towers Canyon 30 Comment
  UCR273619  Parietaria hespera Steven A. Junak 1998-4-2 MA- 358 Ventura Channel Islands, Middle Anacapa Island, south side of island, just west of Knife Edge Comment
  RSA31459  Parietaria hespera var. hespera H. M. Pollard 1946-5-25 s.n. Ventura Ocean View Trail Comment
  LA211154  Parkinsonia aculeata Arthur C. Gibson; 2010-8-7 5306 Ventura SANTA MONICA MOUNTAINS, road near bridge along Calleguas Creek, westernmost boundary of flora. Comment
  SD254718  Parthenocissus inserta Mark A. Elvin, Tarja Sagar 2014-5-4 7342 Ventura Western Transverse Ranges: Western Santa Monica Mountains, along Conejo Creek near water treatment plant and rock quarry. 59 Comment
  CAS-BOT-BC259698  Paspalum dilatatum Henry M. Pollard 1947-9-14 s.n. Ventura Foster Park Burn. Comment
  SBBG39355  Paspalum dilatatum H. M. Pollard 1970-7-3 Ventura Southern Pacific Railroad N of and near Devil's Gulch; Oak View Comment
  CAS-BOT-BC265705  Paspalum distichum Henry M. Pollard 1945-10-7 s.n. Ventura Ventura River near Foster Park, Ventura River Basin Comment
  RSA0113783  Paspalum distichum LeRoy Gross, Sarah J. De Groot 2016-9-1 7709 Ventura Loughman Property; East of the Santa Paula Creek junction. South of Highway 126, off of S. Hallock Dr. Started near 34.35610N 119.03311W, ended near 34.35288N 119.03742W. 82 Comment
  SBBG106651  Pectocarya linearis subsp. ferocula S. A. Junak 1994-3-30 WA 321 Ventura W flank of Camel Pk, just E of head of Cherry Cyn 228 Comment
  POM368794  Pectocarya penicillata E. R. Chandler 1967-5-19 3383 b Ventura Rt. 33, near Road Maintenance yard above Beaver Camp turnoff 1066 Comment
  SBBG116336  Pectocarya setosa D. Wilken with E. Painter 2003-4-24 16025 Ventura Apache Cyn, ca. 2.1 linear km ENE of jct of Apache Cyn Rd and St Hwy 33 1100 Comment
  SBBG63495  Pectocarya setosa R. Hoffmann 1927-6-13 Ventura Frazier Mtn Park Comment
  JEPS27455  Pectocarya setosa Glen Keator 1961-4-15 363 Ventura 2 mi e Ozena Comment
  SDSU4026  Pectocarya setosa F. Young Berg 1934-4-1 1376 Ventura Upper Scope Creek, Ajai, to Maricopa Highway. Comment
  POM49567  Pedicularis semibarbata A. D. E. Elmer 1902-07 3818 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  RSA2572  Pediomelum californicum W. R. Dudley, F. H. Lamb 1896-6-15 4549 Ventura Frazier Mountain. Comment
  SBBG3768  Pediomelum californicum H. and M. Dearing 1937-6-9 804 Ventura W side of Pine Mtn Comment
  CAS-BOT-BC69257  Pellaea andromedifolia Steven A. Junak 1992-3-10 SN- 682 Ventura San Nicolas Island: NE escarpment, along Beach Road at Airfield Grade 85 Comment
  RSA609842  Pellaea andromedifolia Steven A. Junak 1992-3-10 SN- 682 Ventura San Nicolas Island: NE escarpment, along Beach Road at Airfield Grade, in first large canyon E of upper hairpin turn. 85 Comment
  SD194177  Pellaea andromedifolia var. pubescens Steven A. Junak 1993-3-24 SN 1068 Ventura San Nicolas Island; northeast corner of island on south side of S Spur Canyon at head of small side gully. 29 Comment
  CAS-BOT-BC67572  Pellaea mucronata W. R. Dudley; F. H. Lamb 1896-6-24 4648 Ventura Mt. Pinos Region - near top of Alamo Peak. Comment
  UCSB41296  Pellaea mucronata Miller, Brian 1965-1-28 Ventura Sespe River near diversion dam, Topatopa Mountains 207 Comment
  SFV16798  Pellaea mucronata var. mucronata J. D. Dilley, J. M. Kneitel 1997-2-23 s. n. Ventura Santa Monica Mountains Circle X Ranch on Yerba Buena Road in the coastal mountains near the Los Angeles County line. Comment
  UCD89475  Pennisetum setaceum Daryl Koutnik 1978-2-21 s.n. Ventura Conejo Grade south of U.S. highway 101. Comment
  SEINET253821 Image available Pennisetum setaceum P. Kenney, Conrad 1973-6-11 491 Ventura Collected 8.9 mi. SW of jct. of Hwy 150 & 33 on Hwy 150. Chaparral. Comment
  JEPS11144  Penstemon centranthifolius W. L. Jepson 1920-4-8 8463 Ventura Simi Valley 304 Comment
  POM213659  Penstemon centranthifolius Philip A. Munz 1934-5-1 13167 Ventura Upper Sespe Creek, north of Wheeler Hot Springs. 1372 Comment
  RSA412491  Penstemon centranthifolius H. M. Pollard 1970-4-7 s.n. Ventura Flood Plain of Ventura River north of and near Baldwin (Road 9 Rt. 150) crossing. Comment
  RSA412494  Penstemon centranthifolius Robert Gustafson 1978-6-9 1003 Ventura Hungry Valey, about 0.5 mile north of Schmidt Ranch, 3.5 miles SW of Gorman. 1128 Comment
  UCSB44766  Penstemon grinnellii Walker, R. 1980-5-31 Ventura 2km east of highway 33 on Lockwood Valley Road; along Alamo Creek 1475 Comment
  JEPS17944  Penstemon grinnellii var. grinnellii George B. Rossbach 1955-6-24 493 Ventura se of Mount Pinos (Camp Seymour); se of Mount Pinos 1950 Comment
  NY601185  Penstemon grinnellii var. grinnellii C. B. Wolf 1935-5-22 6968 Ventura Upper Cuyama River, 1.8 miles below mouth of Apache Creek 1066.8 Comment
  SBBG114225  Penstemon heterophyllus R. Burgess 2001-8-10 4891 Ventura Potrero Seco Rd at Monte Arido Rd 1524 Comment
  UCSB19204  Penstemon heterophyllus Keefe, Joseph 1965-6-4 Ventura California Highway 33; 2.3 miles north of the turnoff to Rose Valley; north of Ojai 762 Comment
  NY601672  Penstemon heterophyllus var. australis H. M. Hall 1902-5-5 3110 Ventura Fillmore Comment
  POM175169  Penstemon heterophyllus var. australis Edith Bond 1928-7-10 s.n. Ventura Mount Topa Topa. 610 Comment
  UC229874  Penstemon labrosus A. D. E. Elmer Jul 1902 3883 Ventura Griffins Griffins [Mt. Pinos above Griffins acc. to J. Ewan] Comment
  UCD124201  Penstemon labrosus Tom Gordon; M. Grayum, L. Ballou, K. A. Wilson 1974-7-18 401 Ventura Alamo Mountain, Dutchman Campground. 2072 Comment
  UCR265629  Penstemon labrosus Mark A. Elvin, R. A. Burgess 2014-8-29 7569 Ventura Western Transverse Ranges, ridge on west side of Sewart Mountain near peak, at the end of Forest Service Road 8N01 2000 Comment
  UCSB55804  Penstemon labrosus Burgess, Rick 1982-7-18 Ventura 1 mi N of Thorn Mdws. Cmpgrnd; on Cedar Creek Trail; Southern Calif coast 1524 Comment
  UCSB21964  Penstemon rostriflorus Chandler, E. 1965-8-4 Ventura Reyes Ridge Road east of Route 33, 5800 - 6000 ft. Comment
  SBBG132907  Penstemon speciosus R. Burgess, M. Elvin 2014-6-20 9673 Ventura Pine Mtn Ridge, 500 yds W of Trailhead parking lot at terminus of Pine Mtn Rd 2129 Comment
  UC184428  Penstemon speciosus A. D. E. Elmer July, 1902 4003 Ventura Griffins , Griffins (Mt. Pinos) Comment
  LA201974  Penstemon spectabilis var. subviscosus Arthur C. Gibson; 2004-5-6 5042 Ventura Comment
  RSA0008520  Pentachaeta lyonii A. Edwards, L. Messett 2010-5-5 2010 -1 Ventura Along and adjacent to dirt roads, close to Southern California Edison transmission alingment, immediately west of two fenced water tanks. 262 Comment
  RSA166792  Perideridia pringlei E. R. Blakely 1962-6-21 5268 Ventura Apache Potrero 1509 Comment
  OBI26278  Peritoma arborea Mark Schneider 1973-4-13 27 Ventura County Line beach Comment
  UCSB19335  Peritoma arborea Vernand, Ramona 1963-3-21 Ventura 47 miles northwest of Santa Monica on U.S. Highway 101 Comment
  CAS-BOT-BC77560  Peritoma arborea var. arborea Louis Wheeler 1932-3-17 502 Ventura Point Mugu, Santa Monica Mts. 7 Comment
  SBBG20455  Perityle emoryi M. A. Piehl 1963-5-12 63286 Ventura near Triangulation Pt Anacapa, E of "knife edge," near Fish Camp 83 Comment
  LA200253  Perityle emoryi Norman A. Cole; May 1964 351 Ventura 6 Comment
  SBBG114562  Persicaria lapathifolia R. Burgess, P. Munro 1996-8-24 2120 Ventura S bank of Santa Clara River, Valley View Ranch (Hedrick Ranch), E of Santa Paula, N of S Mtn Rd 91 Comment
  UCSB70878  Persicaria lapathifolia Burgess, Rick 1991-5-23 Ventura Santa Clara River. East side of river, north of Saticoy Settling ponds. Southwest side of South Mtn. 48 Comment
  OBI62755  Persicaria lapathifolia S. Forsell 1977-10-8 s.n. Ventura Spreading ponds across the Santa Clara river from Saticoy Comment
  SBBG128524  Phacelia affinis R. Burgess, P. Munro 2012-7-27 9187 Ventura Mike Foster Bear Ponds, Main Pond area, E of San Guillermo Mtn 1748 Comment
  RSA0065253  Phacelia cicutaria var. hispida LeRoy Gross, Loraine Washburn 2015-4-30 7279 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  UCR64800  Phacelia cicutaria var. hispida O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  SBBG64975  Phacelia cicutaria var. hubbyi R. Hoffmann 1925-6-14 Ventura Lyons Cyn [historic site] Comment
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Mar 5 2007
  SBBG121429  Phacelia ciliata R. Burgess, P. Munro 1994-5-30 1300 Ventura Deer Cyn Rd, 0.5 mi from coast 213 Comment
  RSA0034296  Phacelia davidsonii Pam De Vries 2014-6-3 7910 Ventura Western Transverse Ranges; Frazier Mountain; West side of Frazier Mountain along ridge at end of Forest Route 8N24, about 3 air miles SSE of Frazier Park. Comment
  UC679498  Phacelia davidsonii John Thomas Howell 1928-5-26 3844 Ventura Chula Vista Camp Mt. Pinos Comment
  SBBG112017  Phacelia distans S. A. Junak with K. Kirkland 1998-4-2 MA 353 Ventura SE side of island on slopes overlooking E Fish Camp; just W of NPS vegetation transect 2 48 Comment
  SBBG128487  Phacelia distans R. Burgess, P. Munro 2003-4-5 5614 Ventura Bucksnort Trail, along dry drainage tributary to Agua Blanca Crk, 0.5 mi SW of Ant Camp 944 Comment
  SBBG13660  Phacelia distans E. R. Blakley 1962-4-5 5014 Ventura cliff break above Fish Camp 91 Comment
  SBBG55883  Phacelia distans R. N. Philbrick with B. Osborne 1968-4-6 B 68 -155 Ventura pelican area, 3/4 of way up trail, E of Camel Pk 152 Comment
  SD75540  Phacelia distans Reid Moran 1941-3-18 721 Ventura On north side of West Anacapa Island, near west end. 14 Comment
  UC702982  Phacelia distans John Thomas Howell 1928-5-19 3801 Ventura Anacapa Island Comment
  RSA426099  Phacelia distans Geo. L. Moxley 1917-4-2 s.n. Ventura Upper Aliso Canyon. Comment
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Mar 5 2007
  RSA182313  Phacelia douglasii J. D. Olmsted 1962-4-26 3352 Ventura 5 miles west of Frazier Mountain Park, little pinyon flat. 1540 Comment
  SBBG133910  Phacelia douglasii R. Burgess, P. Munro 2005-4-30 6825 Ventura badlands along Dome Springs Rd between Lockwood Valley Rd and Dome Springs Cmpgrd; upper Cuyama Valley 1341 Comment
  UCSB52389  Phacelia egena Magney, David; Burgess, Rick 1983-6-26 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; (Basin 1A) 1432 Comment
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Aug 2 2014
  POM307122  Phacelia grandiflora Henry J. Ramsey, Henry J. Ramsey 1937-6-14 2048 Ventura Lake Sherwood. Comment
  RSA31812  Phacelia grandiflora H. M. Pollard 1944-5-13 s.n. Ventura Matilija Canyon. Comment
  UCR46151  Phacelia grandiflora Kathy Harper 1986-5-18 s.n. Ventura Western Transverse Range, NW of Ojai, along Hwy 33 near Matilija Lake 335 Comment
  UCR13527  Phacelia hubbyi H. M. Pollard 1972-6-2 s.n. Ventura Base of shaley bluff on Southern Pacific Railroad right-of-way between mouth of San Antonio Creek and Santa Ana Blvd., Oak View Comment
  UCSB53799  Phacelia hubbyi Magney, David; Burgess, Rick 1986-5-10 Ventura South of Dry Lakes Ridge, Hwy. 33 at mile marker 24.05 (sand tank), ca. 12 miles N of Ojai, western Transverse Ranges T2N, R23W, S. 1 , 2 & 3, Wheeler Springs Quad. 914 Comment
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Aug 2 2014
  SBBG24446  Phacelia imbricata E. R. Chandler 1966-5-2 2914 Ventura Cherry Crk Cyn, ca. 1 mi from Hwy 33 1310 Comment
  UCSB5350  Phacelia imbricata Haller, John 1959-6-4 Ventura Along U.S. 399, 24 miles north of junc. of Calif. 150 at Ojai, 8 miles southeast of Pine Mountain Summit 1219 Comment
  SBBG121126  Phacelia longipes R. Burgess, P. Munro 1996-5-11 1956 Ventura Matilija drainage, W side of Hwy 33, mile marker 22.0 762 Comment
  SBBG26579  Phacelia longipes E. R. Chandler 1962-4-27 670 Ventura Hwy 399 ca. 4.5 mi above Wheeler Gorge Public Camp 762 Comment
  UCSB70534  Phacelia longipes Magney, David; Breslin, Nancy 2000-4-9 Ventura Western Transverse Ranges, Nordhoff Ridge; Wheeler Springs Quad.; SW1/4 NE1/4 S21 T5N R23W San Bernardino Base Meridian; on Wheeler Springs Trail 670 Comment
  SD112824  Phacelia mohavensis Darley F. Howe 1954-5-30 2397 Ventura Ridge between Lockwood Valley and Piru Creek 2133 Comment
  LA40154  Phacelia parryi Tamar; 1961-5-6 6417 Ventura Santa Monica Mountains, Carlisle Road 1.2 mi. E of Decker Road 304 Comment
  UCR273529  Phacelia ramosissima Jeremiah George 2016-5-12 s.n. Ventura South Coast, Oxnard, So. CA Edison Mandalay Substation, east of North Harbor Blvd. 4 Comment
  RSA428195  Phacelia ramosissima var. latifolia H. M. Pollard 1970-6-9 s.n. Ventura Flood-plain of San Antonio Creek south of Royal Oaks Dairy,Ojai. Comment
  RSA127940  Phacelia ramosissima var. latifolia Peter H. Raven, H. J. Thompson 1959-9-27 14522 Ventura Santa Monica Mountains, north-west side of Lake Sherwood. 291 Comment
  SBBG121058  Phacelia tanacetifolia R. Burgess, P. Munro 2000-4-23 3768 Ventura Ballinger Cyn; trail to Ballinger Spring in vicinity of Ballinger Grazing allotment 1158 Comment
  SBBG133247  Phacelia tanacetifolia R. Burgess, P. Munro 2012-5-11 9083 Ventura Ballinger Cyn, hills off main access rd NE of cmpgrd 1067 Comment
  SBBG94996  Phacelia tanacetifolia J. Vanderwier 1982-4-9 16 Ventura near pistol range; Pacific Missile Test Center Comment
  RSA0065817  Phacelia viscida LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7125 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  RSA695601  Phacelia viscida Scott D. White, Dave Bramlet, Michael Honer 2003-4-23 9074 Ventura Foothills of Big Mountain northeast of Moorpark College. 213 Comment
  RSA0114746  Phalaris Steven A. Junak 1993-4-6 EA- 104 Ventura East Anacapa Island. NW end of islet, at top of coastal bluffs. Comment
  CAS-BOT-BC265881  Phalaris canariensis Henry M. Pollard 1967-5-13 s.n. Ventura Foster Park Comment
  CAS-BOT-BC250670  Phalaris minor E. R. Blakley 1963-5-9 5738 Ventura Between meadow and south cliff, top of Middle Island. Anacapa Island 76 Comment
  RSA598240  Phalaris minor E. R. Blakley 1963-5-9 5738 Ventura Anacapa Islands. Between meadow and S cliff, top of Middle Island 76 Comment
  UCSB18888  Phalaris minor Keefe, Joseph 1965-5-25 Ventura Potrero Road, west end of Lake Sherwood 292 Comment
  SBBG112674  Phleum pratense C. F. Smith 1995-7-13 12666 Ventura road to Frazier Mtn, 1.6 mi above Chuchupate Cmpgrd Comment
  RSA39820  Phleum pratense Henry M. Pollard 1946-7-5 s.n. Ventura Calif. Prep School grounds Comment
  SBBG114731  Phlox diffusa R. Burgess, P. Munro 1999-5-31 3415 Ventura Sewart Mtn Rd, W of Sewart Mtn Pk 1981 Comment
  RSA469925  Phlox diffusa subsp. subcarinata E. Crow 1929-6-16 381 Ventura Mt. Pinos. Comment
  RSA1760  Pholistoma auritum Carl B. Wolf 1931-5-14 2032 Ventura East base of East Casitas Pass. 152 Comment
  RSA713264  Pholistoma auritum A. C. Sanders, Mark A. Elvin 2003-5-15 26708 Ventura Along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch 701 Comment
  CAS-BOT-BC222668  Pholistoma auritum var. auritum H. M. Hall 1902-5-6 s.n. Ventura Casitas Pass 182 Comment
  HSC15906  Phoradendron bolleanum J. F. Knezevich 1967-12-12 385 Ventura 43 mi. from the junction of Hwy. 33 in Ventura on the E side of Pine Mtn. Summit 1220 Comment
  CAS-BOT-BC141232  Phoradendron serotinum subsp. macrophyllum W. R. Dudley; F. H. Lamb 1898-7-2 4783 Ventura Below Sespe Hot Springs. Mt. Pinos Region Comment
  SEINET10739284  Phoradendron villosum J. Richard Abbott, B. S. Carlsward 1996-8-6 Abbott 9304 Ventura North of Ventura & Ojai; northeast of Matilija Lake along CA 33. 1219 Comment
  RSA43985  Phoradendron villosum H. M. Pollard 1948-2-29 s.n. Ventura [Unspecified] Comment
  SBBG56846  Phragmites australis R. Hoffmann 1928-7-28 Ventura Cuyama River above Wagy Ranch Comment
  SBBG120981  Phyla nodiflora M. A. Elvin 2007-7-21 5573 Ventura Portola Rd, S of US 101 38 Comment
  SBBG121375  Phyla nodiflora R. Burgess, P. Munro, T. Austin 2001-8-17 4917 Ventura Casitas fire station, W side of Hwy 150 182 Comment
  SBBG32963  Phyllospadix torreyi R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-28 90 Ventura N of mouth of Celery Crk Comment
  RSA19064  Phyllospadix torreyi E. Yale Dawson 1958-5-23 19064 Ventura Yerba Buena Road. Station no 3. 460-470 ft from shore base point. Comment
  SBBG15107  Physalis philadelphica H. M. Pollard 1961-11-1 Ventura Southern Pacific Railroad near Shell Chemical Plant, Ventura River S of Foster Park Comment
  RSA31558  Physalis philadelphica H. M. Pollard 1945-10-28 s.n. Ventura Ventura River Crossing, south of Meiner's Oaks. Comment
  SBBG132171  Phytolacca americana var. americana A. Parikh, N. Gale 2014-6-27 3665 Ventura N bank of Santa Clara River, SW of Santa Paula, 0.7 km SE of Hwy 126, 0.6 km NE of Todd Lane 67 Comment
  CAS-BOT-BC73179  Pinus halepensis Henry M. Pollard 1946-4-8 s.n. Ventura Ventura River Basin - Near confluence of San Antonio Creek & Ventura River Comment
  RSA169034  Pinus jeffreyi Mark Parratt 1963-5-4 541 Ventura Mt Pinos Cpg., 2 miles from summit of Mt. Pinos. San Rafael Mtn. Range. 2378 Comment
  SBBG123419  Pinus lambertiana D. Wilken with E. Painter 2010-7-27 17888 Ventura flat N of Reyes Pk Trail, ca. 0.6 km NNW of Reyes Pk summit 2138 Comment
  CAS-BOT-BC78909  Pinus monophylla Ira L. Wiggins 1940-12-20 9550 Ventura Upper Cuyama Valley, northwestern corner of Ventura County Comment
  SBBG26374  Pinus torreyana H. M. Pollard 1963-3-1 Ventura Coyote Crk bluff, upstream from Santa Ana Rd bridge [planted] Comment
  UCR114685  Piptatherum miliaceum A. C. Sanders, Mitch Provance 1998-7-2 22141 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1/2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  RSA129164  Piptatherum miliaceum H. S. Yates 1936-8-30 6385 Ventura Ventura 30 Comment
  RSA644347  Piptatherum miliaceum Steven A. Junak 1988-11-22 MA- 211 Ventura Middle Anacapa Island: NE side of islet, in bowl just below bluff tops at Lavatera cove. 85 Comment
  SBBG13688  Plagiobothrys canescens E. R. Blakley 1962-4-1 4977 a Ventura 0.1 mi W of Triangulation Pt Camel 213 Comment
  SBBG112324  Plagiobothrys collinus var. gracilis S. A. Junak 1996-4-3 WA 407 Ventura main ridgeline, ca. 0.25 mi E of Summit Pk, between Canada por Nada and Willow Cyn 243 Comment
  SBBG79062  Plagiobothrys collinus var. gracilis R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SBBG15158  Plagiobothrys tenellus H. M. Pollard 1960-5-6 Ventura Foothill Trail Comment
  CLARK-A1045-929  Plagiobothrys undulatus George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  UCD149929  Plantago erecta E. R. Chandler 1964-12-10 1440 Ventura Sisar canyon area. Upper Ojai Valley. Comment
  RSA0037222  Plantago erecta John F. Emmel 1987-3-14 1036 Ventura Santa Monica Mts.; Long Grade Canyon, on slope just south of road, ca. 0.6 air mile east of Camarillo State Hospital. 60 Comment
  SBBG132685  Plantago major R. Burgess, M. Elvin, P. Munro 2013-5-24 9331 Ventura Foothill Rd, rd side ditch W of Aliso Cyn 96 Comment
  UC124281 Image available Plantago ovata Blanche Task April 1897 Ventura Eastern sea-shore flats. San Nicolas Island. Comment
  RSA609037  Plantago ovata var. insularis Steven A. Junak 1993-3-9 SN- 966 Ventura San Nicolas Island. SW portion of S escarpment, W of Drop-off Road, SW of Benchmark 688. 177 Comment
  SBBG95986  Plantago ovata var. insularis M. B. Dunkle 1939-7-25 8355 Ventura E end of San Nicolas Island Comment
  UC69167  Platanthera leucostachys H. M. Hall July 1905 6665 Ventura Mt. Pinos Seymour Creek, Mt. Pinos 1981 Comment
  UCSB53842  Platanus racemosa Burgess, Rick 1984-3-11 Ventura E side Rice Rd; ca. 1 mi. N of junction w/ Hwy. 150; Ojai Valley; Southern Calif coast 195 Comment
  SBBG106311  Platystemon californicus S. A. Junak 1995-5-25 SN 1243 Ventura just W of Northeast Pt, near coastal navigation light N of Benchmark 396 6 Comment
  SBBG21502  Platystemon californicus M. A. Piehl 1963-5-10 63234 Ventura below Camel 91 Comment
  CAS-BOT-BC356142  Pluchea odorata Henry M. Pollard 1966-10-27 s.n. Ventura On country road north of and near Rancho Arnaz, Oak View, Ventura Comment
  UCD134963  Pluchea odorata var. odorata Henry M. Pollard 1966-10-27 s.n. Ventura north of and near Rancho Arnaz, Oak View. Comment
  RSA640085  Poa annua Steven A. Junak 1995-4-5 EA- 143 Ventura East Anacapa Island, Terrace, on N. side of NPS Visitors' Center building 61 Comment
  SBBG127665  Poa annua R. Burgess, P. Munro 2009-3-28 8209 Ventura Pratt Trail, S of Nordhoff Ridge, Trail 23W09 342 Comment
  LA12574  Poa nevadensis Carl Epling; Louis Wheeler 1933-6-3 1821 Ventura Frazier Mountain, Chuchupate Camp, W side of mountain 2133 Comment
  CHSC118877  Poa pratensis Mark A. Elvin 2007-4-28 5449 Ventura Southern Coastal: Southern Ventura; S of 101; near intersection of McGrath Rd and Palma Dr. 38 Comment
  CAS-BOT-BC255223  Poa pratensis Henry M. Pollard 1971-5-29 s.n. Ventura Mirror Lake on Ventura Avenue side south of Mira Monte Market, Ojai Valley Comment
  RSA0092169  Poa secunda Steven A. Junak 2001-4-11 SN- 1675 Ventura San Nicolas Island. S of Beach Road, across road from desalination plant. 27 Comment
  CAS-BOT-BC244120  Poa secunda subsp. secunda A. D. E. Elmer 1902-7-1 4184 Ventura Griffins, Mount Pinos Comment
  CAS-BOT-BC244124  Poa secunda subsp. secunda Ernest C. Twisselmann 1956-6-14 2961 Ventura Piru Creek Road, 0.7 mile E of Thorn Meadow 1524 Comment
  CAS-BOT-BC244137  Poa secunda subsp. secunda Nora Pettibone; Frank W. Hubby 1891-4-10 s.n. Ventura The Ojai Valley and Vicinity. Creek Arroyo Comment
  SBBG16749  Poa secunda subsp. secunda H. M. Pollard 1960-4-5 Ventura mouth of Rodriguez Cyn, ca. 2 mi S of Foster Park Comment
  SBBG77078  Poa secunda subsp. secunda R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  UC1132763  Poa secunda subsp. secunda G. T. Nordstrom 1935-4-6 414 Ventura 2 mi sw Gorman; Tejon Quadrangle Comment
  UC1132783  Poa secunda subsp. secunda A. E. Wieslander 1934-3-21 427 Ventura 1 mi s Oat Mt; Piru Quadrangle 822 Comment
  UC579201  Poa secunda subsp. secunda J. E. Sowder 1934-4-17 385 Ventura e Mt Pinos (Sawmill Mt along trail); Santa Barbara Nat'l Forest, Mt Pinos Quadrangle 2133 Comment
  UCD92039  Poa secunda subsp. secunda R. Tofsrud 1951-3-31 s.n. Ventura Thousand Oaks area. Comment
  SBBG96561  Poa secunda subsp. secunda T. L. Secrest 1957-4-24 Ventura Cuyama Valley off Hwy 399 Comment
  SBBG115021  Polycarpon tetraphyllum R. Burgess, P. Munro 2001-9-19 4978 Ventura disturbed area beside Ventura Blvd N of Ventura Freeway, El Rio 22 Comment
  CAS-BOT-BC167834  Polygala cornuta var. fishiae Nora Pettibone; Frank W. Hubby 1895-5-18 s.n. Ventura Matilija [Canon] Canyon Comment
  CAS-BOT-BC167839  Polygala cornuta var. fishiae Henry M. Pollard 1945-6-3 s.n. Ventura Flood-plain Ventura River, west of Ojai Comment
  CAS-BOT-BC167840  Polygala cornuta var. fishiae Henry M. Pollard 1962-6-27 s.n. Ventura Bank of Matilija Creek at Camp Ortega, Ojai district 487 Comment
  UC1130358  Polygala cornuta var. fishiae A. Simontacchi 1935-6-4 64 Ventura on creek 0.8 mi se Devils Gateway; Santa Barbara National Forest, Tejon Quadrangle, Agua Blanca Comment
  RSA782608  Polygonum arenastrum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 26 Ventura parking slot just at the end of Lockwood Valley road, before the path to mountain biking off-road driving Comment
  SBBG43405  Polygonum argyrocoleon M. R. Benedict 1971-11-17 Ventura excavation, 0.5 mi SW of Air Terminal Comment
  SBBG94904  Polygonum argyrocoleon S. A. Junak 1987-6-3 SN 227 Ventura mesa, at borrow Pit S of Monroe Dr, SW of airfield runways 167 Comment
  CDA2839  Polygonum aubertii H. M. Pollard 1962-6-21 Ventura South Montgomery Street, Ojai, Ventura. 0 Comment
  SBBG23155  Polygonum aviculare E. R. Chandler 1965-8-10 2653 Ventura Ozena to Lockwood Valley Rd, before last summit into Lockwood Valley 1645 Comment
  SBBG129442  Polygonum aviculare subsp. depressum S. A. Junak 1998-7-9 EA 166 Ventura terrace, at SW end of NPS cmpgrd (in largest campsite area) 60 Comment
  CAS-BOT-BC414287  Polygonum aviculare subsp. depressum Ralph N. Philbrick; Michael R. Benedict 1969-6-12 B 69 -214 Ventura California Islands. Just south of Jackson Highway, between artificial pond and west end of runway. San Nicolas Island Comment
  CAS-BOT-BC445311  Polypodium californicum Andrew Townesmith; Karen M. Meyer; Tracy Scott 2007-3-24 710 Ventura Los Padres National Forest, Ojai Ranger District. Off route 33, 0.4 miles ENE of Los Padres National Forest entrance sign. 566 Comment
  LA94078  Polypodium californicum Lawrence L. Kiefer; 1966-4-30 1942 Ventura SANTA MONICA MOUNTAINS, Long Grade Canyon, ca 1.5 mi E of Camarillo Hospital. 182 Comment
  SBBG106345  Polypodium californicum S. A. Junak 1989-4-25 SN 381 Ventura lower portion of Live-forever Cyn, just S of sheep fence which crosses Cyn 36 Comment
  SBBG76948  Polypodium californicum R. Bond 1939-4-16 344 Ventura Anacapa Island Comment
  SBBG91332  Polypodium californicum S. A. Junak with L. Laughrin, J. Vanderwier 1985-8-25 SN 131 Ventura small side gully in lower portion of Celery Cyn, NW of Living Compound 54 Comment
  SBBG91393  Polypodium californicum S. A. Junak 1986-5-28 SN 192 Ventura lower portion of Mineral Cyn, NW of Living Compound, under N side of rock overhang 45 Comment
  CAS-BOT-BC237443  Polypogon monspeliensis E. R. Blakley 1961-4-21 4085 Ventura Channel Islands. San Nicolas Island. Canyon SE of triangulation point port 106 Comment
  UCR272704  Polypogon monspeliensis M. B. Dunkle 1939-7-22 8301 Ventura Channel Islands, San Nicolas Island, Corral Harbor [north coast] Comment
  RSA723338  Polypogon viridis LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2803 Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore. 457 Comment
  CAS-BOT-BC102362  Populus alba Henry M. Pollard 1967-6-16 s.n. Ventura along ditch on Maricopa Road, Meiners Oaks Comment
  SBBG36705  Populus alba H. M. Pollard 1962-8-14 Ventura W of Ventura River estuary Comment
  UCR196314  Populus balsamifera subsp. trichocarpa Mark A. Elvin, Rick Burgess 2007-3-10 5367 Ventura South Coast, Santa Clara River, c. 1.5 km upstream from Pacific Ocean between Harbor Blvd and 1200 m upstream (east) 5 Comment
  CAS-BOT-BC102686  Populus fremontii Henry M. Pollard 1963-11-22 s.n. Ventura Stream-crossing at public campground above Lake Matilija, Matilija Canyon Comment
  SBBG44058  Potamogeton C. A. White 1971-1 Ventura McGrath State Park Beach, W of Oxnard Comment
  UC184444  Potentilla biennis A. D. E. Elmer July, 1902 3805 Ventura Griffins , Griffins (Mt. Pinos) Comment
  NY436340  Potentilla elmeri A. D. E. Elmer 07 1902 4009 Ventura Griffins. Comment
  UC1602387  Potentilla gracilis var. elmeri H. M. Hall June 1905 6419 Ventura e slope Mt. Pinos 1584 Comment
  SD114341  Potentilla gracilis var. fastigiata Darley F. Howe 1954-5-30 2403 Ventura Piru Creek Comment
  SBBG133302  Proboscidea louisianica subsp. louisianica R. Burgess, K. Niessen, P. Munro 2011-9-11 9001 Ventura Ojai Meadows Preserve, ca. 0.5 mi S of Hwy 33; Ojai 217 Comment
  UC1128383  Prunus ilicifolia A. D. Gifford 1934-5-10 227 Ventura SW of Newberry Park; Triunfo Pass Quad. Comment
  UC1128419  Prunus ilicifolia R. St. John 1930-5-12 143 Ventura Santa Paula Creek, Santa Barbara National Forest Santa Paula Creek; Santa Barbara National Forest, Santa Paula Creek 243 Comment
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Jun 26 2008
  UCSB34847  Prunus ilicifolia subsp. lyonii Muller, Cornelius 1951-6-3 Ventura Canyon on north side near west end of Anacapa Island Comment
  RSA454161  Prunus lyonii M. B. Dunkle 1940-8-26 7631 Ventura Anacapa Island. Comment
  SBBG39089  Prunus persica H. M. Pollard 1965-3-3 Ventura Baldwin Rd between Ventura Co Farm and former Ojai dump, Ventura River Bottom Comment
  CAS-BOT-BC356526  Pseudognaphalium beneolens Henry M. Pollard 1963-12-12 s.n. Ventura Ventura River Basin. Dry Lakes Ridge, Matilija Sespe divide, Ojai District 1432 Comment
  SBBG39886  Pseudognaphalium beneolens H. M. Pollard 1961-10-4 Ventura South Pierpont Bay Comment
  RSA0059045  Pseudognaphalium biolettii LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7171 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA640698  Pseudognaphalium biolettii Steven A. Junak 1997-3-21 wa 440 Ventura West Anacapa Island: SE end of lower terrace, at top of coastal bluffs on SW side of island. Localized population; SW-facing slope. 107 Comment
  SBBG119496  Pseudognaphalium biolettii R. N. Philbrick 1982-5-21 Ventura below W end of W terrace Comment
  UCSB70913  Pseudognaphalium biolettii Burgess, Rick 1991-4-7 Ventura Los Padres National Forest. Gridley Trail, about 1 mi from Trailhead. Comment
  POM96898  Pseudognaphalium biolettii P. A. Munz 1925-4-19 9401 Ventura Sespe Creek. 305 Comment
  UC1118494  Pseudognaphalium californicum A. Simontacchi 1935-6-11 91 Ventura 5 mi sw Cobblestone Mt.; Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG132175  Pseudognaphalium leucocephalum A. Parikh, N. Gale 2014-6-24 3661 Ventura N bank of Santa Clara River, S of Piru, 0.7 km S of Hwy 126, 0.3 km W of Torrey Rd 188 Comment
  CAS-BOT-BC357186  Pseudognaphalium luteoalbum Henry M. Pollard 1947-5-24 s.n. Ventura Murietta Canyon Comment
  SBBG132034  Pseudognaphalium luteoalbum S. J. DeGroot, N. Chumchim 2015-7-30 7523 Ventura Santa Clara River drainage ca. 1.6 mi up Santa Clara River from confluence with Piru Crk, just SE of Camulos and ca. 2.5 mi ESE of Piru, ca. 8.5 mi W of Interstate 5 along Hwy 126; E end of Nature Conservancy Vulcan property 213 Comment
  SBBG96166  Pseudognaphalium luteoalbum E. Knapp 1984-4-21 42 Ventura 0.25 mi from end of rd in Matilija Cyn 457 Comment
  SBBG39849  Pseudognaphalium microcephalum H. M. Pollard 1961-10-4 Ventura S Pierpont Bay; Ventura Comment
  SBBG35717  Pseudognaphalium ramosissimum H. M. Pollard 1968-9-28 Ventura Southern Pacific Railroad right-of-way, near Wadstrom; Ventura oil fields Comment
  SBBG102130  Pseudognaphalium stramineum M. Daily 1978-4-29 62 Ventura water tank, W end rd side Comment
  SD130583  Pseudognaphalium stramineum Steven A. Junak, W. S. Davis, J. DiVittorio 1987-6-2 SN 206 Ventura San Nicolas Island, Below northwest end of mesa at Army Springs 135 Comment
  CAS-BOT-BC80086  Pseudotsuga macrocarpa Henry M. Pollard 1948-3-27 s.n. Ventura Nordhoff Peak Comment
  CAS-BOT-BC362106  Psilocarphus tenellus Nora Pettibone; Frank W. Hubby 1896-4-28 s.n. Ventura Ojai Valley and Vicinity. Creek Arroyo etc Comment
  UCR148392  Psoralea macrostachya Steve Boyd, V. Arvizu 2004-6-8 11472 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail 610 Comment
  SBBG112205  Pterostegia drymarioides S. A. Junak 1998-5-4 MA 371 Ventura S side of island, ca. 0.1 mi E of High Pt 88 Comment
  SBBG129623  Pterostegia drymarioides S. A. Junak, D. Rosen 2000-5-3 MA 411 Ventura S side of island, on coastal slopes above E Fish Camp 45 Comment
  SEINET7063500  Pterostegia drymarioides A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon. UTM Zone 11, 324207mE, 3802064mN. (WGS84/NAD83). 323 Comment
  CAS-BOT-BC156550  Purshia tridentata var. glandulosa Chester Dudley 1939-7-1 s.n. Ventura Ozena district Comment
  SBBG131388  Purshia tridentata var. glandulosa R. Burgess, D. Wilken, E. Painter, P. Devries, O. Gasser, P. Munro 2013-4-26 9288 Ventura upper Cuyama Valley, wash off Dry Cyn 1333 Comment
  UC1128505  Purshia tridentata var. glandulosa J. E. Sowder 1934-4-10 364 Ventura Quatal Canyon; Santa Barbara National Forest, Mt. Pinos Quad. 1097 Comment
  CAS-BOT-BC156546  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-6-14 2995 Ventura San Emigdio Range. Dry Canyon 1127 Comment
  UCSB14614  Purshia tridentata var. glandulosa Breedlove, Dennis 1962-4-19 Ventura flood plain on the Ozena River. 4.5 miles east of U.S. Highway 399 on Lockwood Valley Road; Ozena Valley 1188 Comment
  SBBG59885  Pyrola aphylla R. Hoffmann 1929-7-31 Ventura Reyes Peak 2133 Comment
  SBBG115049  Pyrola asarifolia subsp. asarifolia R. Burgess, P. Munro 1999-5-31 3402 Ventura Sewart Mtn Rd, W of Sewart Mtn Pk 1981 Comment
  LA85755  Quercus berberidifolia Henry J. Thompson; 1965-4-22 3378 Ventura Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak 716 Comment
  SBBG121306  Quercus berberidifolia R. Burgess, P. Munro 1997-3-8 2173 Ventura Rocky Peak Rd, N of St Hwy 118; Santa Susana Mtns 487 Comment
  SBBG59011  Quercus berberidifolia R. Hoffmann 1927-9-21 Ventura Lockwood Valley Comment
  SBBG44913  Quercus chrysolepis R. Hoffmann 1931-10-24 Ventura Mount Pinos 1981 Comment
  SFV6646  Quercus chrysolepis T. Gordon, P. McDonald 1974-7-12 383 Ventura Ventura Mountains Pine Mountain. 5 miles east of Highway 33. 1860 Comment
  CAS-BOT-BC79590  Quercus dumosa Alice Eastwood 1916-4-12 4940 Ventura Nordhoff Comment
  CAS-BOT-BC79583  Quercus dumosa Oakley Shields 1970-6-28 95 Ventura 3.9 mi E of Dome Springs Campground off Highway between Frazier Park and Highway 33 Comment
  CAS-BOT-BC94994  Quercus john-tuckeri R. C. Wenk 2007-4-25 669 Ventura Los Padres N.F., Apache canyon, 1.7 mi. up Apache Canyon road from Hwy. 133 turnoff 1100 Comment
  UC69661  Quercus john-tuckeri R. S. Baldwin 1905-9-30 Ventura ne Ventura County Comment
  UCSB72874  Quercus john-tuckeri Nixon, Kevin 1979-5-17 Ventura Reyes Peak Road, 2 miles E of Hwy 33; Pine Mountain Comment
  OBI4475  Quercus kelloggii Robert J. Rodin 1959-7-17 6457 Ventura Near road below Mt. Pinos (McGill camp) Comment
  UCSB11520  Quercus lobata Trimble, F. 1962-5-13 Ventura Ventura and Los Angeles county line on U. S. 101 335 Comment
  SBBG129560  Quercus tomentella R. Clark 1985-3-13 27 Ventura head of Oak Cyn Comment
  SEINET10730901  Quercus wislizeni var. wislizeni Andrew Townesmith, Karen M. Meyer; Tracy Scott 2007-3-24 Townesmith 713 Ventura Los Padres National Forest, border of Ojai and Mount Pinos Ranger Districts. Along route 33 at Pine Mountain Summit, 24.1 road miles N of Los Padres National Forest entrance sign. T6N R24W S2 and S1. 1573 Comment
  SBBG67853  Rafinesquia californica H. M. Pollard 1945-5-27 Ventura Pratt Trail Comment
  UCR200733  Rafinesquia californica Steve Boyd, Tammy Morgan 2004-5-11 11204 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mtns, east of Sespe Canyon near upper end of Tar Creek Road and trail Comment
  RSA400230  Ranunculus canus var. ludovicianus Anstruther Davidson 1890-5-5 s.n. Ventura Hoppers Ranch. Comment
  SBBG71840  Ranunculus cymbalaria R. Hoffmann 1927-6-12 Ventura Lockwood Valley 1828 Comment
  CAS-BOT-BC74218  Raphanus raphanistrum Henry M. Pollard 1967-6-16 s.n. Ventura Side of Maricopa Road north of and near Fairview Road crossing, Meiners Oaks. Comment
  SBBG28115  Raphanus raphanistrum H. M. Pollard 1967-6-16 Ventura Maricopa Rd (St Hwy 33), N of and near Fairview Rd crossing Comment
  SBBG115019  Raphanus sativus R. Burgess, P. Munro 2001-9-19 4980 Ventura Olivas Adobe Rd adjacent to Olivas Adobe Park Golf Course; Ventura 12 Comment
  RSA390201  Rhamnus californica H. L. Bauer 1932-1 15359 Ventura Near L. [Lake] Sherwood Comment
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May 31 2012
  SEINET10740225  Rhamnus californica subsp. californica Andrew Townesmith, Karen M. Meyer; Tracy Scott 2007-3-24 Townesmith 708 Ventura Los Padres National Forest, Ojai Ranger District. Off route 33, 0.4 miles ENE of Los Padres National Forest entrance sign. T5N R23W S15. 566 Comment
  CAS-BOT-BC59418  Rhamnus ilicifolia Carl B. Wolf 1928-4-1 1621 Ventura Santa Susana Pass, 1/2 mi. below the summit 457 Comment
  CAS-BOT-BC59424  Rhamnus ilicifolia Henry M. Pollard 1964-5-13 s.n. Ventura Ventura River Basin - North side of east Sulphur Mt. Rd. 762 Comment
  CAS-BOT-BC59378  Rhamnus ilicifolia Nora Pettibone; Frank W. Hubby 1896-4-8 s.n. Ventura Seniars Canyon Comment
  UCSB70256  Rhamnus ilicifolia Ferren, Wayne; Holmgren, Mark 1993-8-10 Ventura Santa Clara River. Schuck Ranch, on S side of river opposite Sespe Creek. Comment
  POM202293  Rhamnus tomentella subsp. tomentella P. A. Munz 1934-5-1 13202 Ventura Upper Sespe Creek, north of Wheelers [Wheeler] Hot Springs. 1220 Comment
  POM243755  Rhamnus tomentella subsp. tomentella Carl B. Wolf 1935-5-21 6890 Ventura Santa Ynez Mountains, Ojai to Cuyama Valley Road, North Fork of Ventura River, 2.2 miles below Wheelers Hot Springs. 366 Comment
  CAS-BOT-BC170515  Rhus aromatica Henry M. Pollard 1957-6-13 s.n. Ventura Near Ventura River crossing to the Baldwin Road - Ventura River Basin Comment
  CAS-BOT-BC200754  Rhus aromatica Henry M. Pollard 1963-5-15 s.n. Ventura Rice Road near Meiners Oaks Comment
  UCSB30895  Rhus aromatica Burgess, Rick 1978-3-7 Ventura West side of Rice Rd., 1 miles north of junction with Hwy 150 195 Comment
  LA33874  Rhus integrifolia Henry J. Thompson; 1959-3-14 1859 Ventura Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu 22 Comment
  UCSB3774  Rhus integrifolia Van Leeuwen, Henry 1957-3-24 Ventura Next to U.S. 101 (coast) near Bass Rock Comment
  IRVC26228  Rhus ovata A. C. Sanders, Mark A. Elvin 2003-5-13 26615 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range 488 Comment
  SBBG37331  Rhus ovata H. M. Pollard 1970-4-16 Ventura Ventura River W of Meiners Oaks Comment
  CAS-BOT-BC93118  Ribes californicum var. hesperium Henry M. Pollard 1945-1-27 s.n. Ventura Ventura River Basin. Sulphur Mountain Road. Comment
  CAS-BOT-BC93124  Ribes californicum var. hesperium Le Roy Abrams; E. A. McGregor 1908-6-1 8 Ventura Sulphur Mountain Spring, Sulphur Mountains. 609 Comment
  RSA304730  Ribes californicum var. hesperium Jim R. Shevock 1971-1-26 649 Ventura Hwy 150, near Santa Panla. 457 Comment
  CAS-BOT-BC169013  Ribes indecorum Le Roy Abrams; E. A. McGregor 1908-6-1 35 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  SBBG122516  Ribes malvaceum R. Burgess, P. Munro 1998-2-21 2644 Ventura trail from Oak Park to China Flat, Simi Hills, Oak Park 487 Comment
  SBBG20972  Ribes malvaceum H. M. Pollard 1964-4-10 Ventura East Sulphur Mtn Rd 792 Comment
  CAS-BOT-BC212451  Ribes malvaceum Elmer I. Applegate 1929-2-19 5323 Ventura Hills east of Ojai Valley. Comment
  POM202287  Ribes malvaceum var. viridifolium P. A. Munz 1934-5-1 13185 Ventura Near Wheelers Hot Springs 366 Comment
  CAS-BOT-BC217946  Ribes quercetorum John Thomas Howell 1928-5-26 3855 Ventura Near Chula Vista Camp, Mount Pinos Comment
  UCD102435  Ribes quercetorum A. C. Sanders; Petra Wester and T. B. Salvato 2004-5-1 27738 Ventura Western Transverse Range: Cuyama Valley. Mouth of Apache Canyon. 0.4 mile east of Hwy. 33. 1028 Comment
  SBBG122497  Ribes roezlii R. Burgess, P. Munro 1995-2-4 1459 Ventura N extension of Howard Trail, Rose Valley 1097 Comment
  UC520352  Ribes roezlii Carl Epling and Louis Wheeler 1933-6-3 1804 Ventura Chuchupate Camp Frazier Mt. (w side of mountain) 2133 Comment
  RSA4255  Ribes speciosum Carl B. Wolf 1932-3-29 2922 Ventura Hall Canyon at entrance to Lloyd Ranch about 2 mi. east of Ventura. 91 Comment
  SBBG33064  Ribes speciosum H. M. Pollard 1969-3-19 Ventura Baldwin Rd (Hwy 150) E of and near Ventura River crossing, S of Meiners Oaks Comment
  SBBG72091  Ribes speciosum H. M. Pollard 1945-2-18 Ventura Pratt Cyn [Stewart Cyn] Comment
  CAS-BOT-BC173783  Ribes speciosum Frank W. Hubby 1894-3-7 s.n. Ventura Near Thacher School Comment
  HSC20354  Ribes speciosum J. R. Eichelberger 1964-3-26 17 Ventura 1/4 mi. below Casitas Dam on the road to Observation Point Comment
  CAS-BOT-BC92200  Romneya trichocalyx A. D. E. Elmer 1902-7-1 3876 Ventura Griffins, near the Sespe River. Comment
  SBBG125777  Romneya trichocalyx R. Burgess, P. Munro 2002-8-2 5257 Ventura upper Sespe Crk Drainage, talus rd cut at Hwy 33, mile marker 34.80 1219 Comment
  CAS-BOT-BC92198  Romneya trichocalyx Ernest C. Twisselmann 1955-9-15 2393 Ventura San Emigdio Range. Mouth of Dry Canyon. 1152 Comment
  HSC98457  Romneya trichocalyx J. F. Knezevich 1967-6-10 259 Ventura On Hwy. 33, 24 mi. E of the junction in Ventura Comment
  UCSB2205  Romneya trichocalyx Greenlee, Alice 1959-7-17 Ventura Howard Creek, 5 mi. West of Piedra Blanca Ranger Station 914 Comment
  RSA702011  Rosa californica Steve D. Boyd, Valentin Arvizu 2004-6-8 11512 Ventura Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  SBBG85326  Rosa californica C. F. Smith 1968-6-19 10023 Ventura below Rose Valley Falls Comment
  SBBG93512  Rosa californica C. F. Smith 1958-10-13 5916 Ventura Cuyama River, 5.5 mi W of turnoff to Lockwood Valley on Hwy 399 Comment
  UCSB19141  Rosa californica Keefe, Joseph 1961-6-11 Ventura Bank of Sisar Creek, 2.9 miles northwest of Steckel Park on Highway 150, north of Santa Paula Comment
  SBBG39709  Rosmarinus officinalis H. M. Pollard 1970-8-18 Ventura Front St near Southern Pacific Railroad depot; Ventura Comment
  SBBG107350  Rotala ramosior R. Burgess, P. Munro 1993-5-20 1050 Ventura Dos Vientos Ranch, stock ponds on W side of ranch; Thousand Oaks 274 Comment
  CAS-BOT-BC156559  Rubus Henry M. Pollard 1971-4-15 s.n. Ventura Vacant weedy lot on Mets St. [ebtw.] betw. California and Oak Sts., Ventura Comment
  CAS-BOT-BC422273  Rumex acetosella Henry M. Pollard 1968-6-5 s.n. Ventura Southern Pacific right-of-way between Tico and Hermosa roads, Ojai Valley Comment
  LA201320  Rumex crispus Arthur C. Gibson; 2001-4-20 4271 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  RSA166650  Rumex maritimus H. M. Pollard 1960-7-19 s.n. Ventura Ventura River, Oil Fields area. Comment
  SBBG100131  Rumex salicifolius T. L. Secrest -Jul-1952 Ventura Mirror Lake, SW of Ojai Comment
  SBBG106315  Rumex salicifolius S. A. Junak 1989-7-13 SN 412 Ventura lower portion of W Mesa Cyn, N of East NAVFAC Rd 15 Comment
  SBBG122472  Rumex salicifolius R. Burgess, P. Munro 1996-7-26 2109 Ventura Rose Valley Cmpgrd 975 Comment
  SBBG12803  Rumex salicifolius E. R. Blakley 1961-4-22 4149 Ventura seep spring at edge of mesa at N end of San Nicolas Island 182 Comment
  RSA466279A  Rumex salicifolius var. crassus H. M. Pollard 1963-7-10 s.n. Ventura About 1 mile west of Ventura River. Comment
  RSA0118273  Rumex violascens Sarah J. J. De Groot, Daisy Lopez, Nasreen Alkam 2016-6-30 7915 Ventura The Nature Conservancy Ormond Beach property; south of Port Hueneme and Oxnard. 0 Comment
  UCSB71935  Ruppia maritima Burgess, Rick 1990-7-29 Ventura Ormand Beach. Off Arcturus Rd., City of Oxnard. 1 Comment
  RSA478924  Salicornia virginica Blanche Trask 1901-04 s.n. Ventura San Nicolas Island. Comment
  RSA478921  Salicornia virginica Robert Gustafson 1980-8-20 1853 Ventura Mugu Lagoon, in high marsh north of Middle Point, west of the road. Comment
  CAS-BOT-BC103391  Salix bonplandiana F. R. Fosberg 1932-4-18 8013 Ventura Piru Creek, 3 mi. above Piru Comment
  RSA678542  Salix exigua Richard L. Zembal 1977-8-2 s.n. Ventura Point Mugu. Comment
  SJSU210  Salix exigua F. R. Fosberg 1932-4-15 7423 Ventura Matilija Canyon, 6.5km below Matilija Hot Springs, Santa Ynez Mts 274 Comment
  UCSB64189  Salix exigua Magney, David 1987-11-15 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; between Main St & Hwy 101 on west riverbank 6 Comment
  SBBG27483  Salix exigua var. hindsiana Mrs. H. P. Bracelin 1932-4-16 630 Ventura 3.2 km E of Piru 180 Comment
  CAS-BOT-BC106831  Salix hindsiana Le Roy Abrams; E. A. McGregor 1908-6-9 169 Ventura Sespe Creek, near Ten Sycamore Flat 762 Comment
  RSA0030814  Salix hindsiana var. parishiana H. P. Bracelin 1932-4-16 632 Ventura South sdie of highway, 3.2 km. east of Piru. 180 Comment
  LA2102622  Salix laevigata F. R. Fosberg; 1932-4-18 Ventura Santa Ynex Mountains, Matilija Canyon, Matalija Canyon below Matilija Hot Springs Comment
  RSA0082823  Salix laevigata Sarah J. De Groot, Noravit Chumchim 2015-7-2 7416 Ventura The Nature Conservancy Loughman Property. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge, south of Highway 126,, southwest of Fillmore. Oak Ridge Fault zone. 87 Comment
  SBBG102586  Salix laevigata T. L. Secrest 1950-5-30 Ventura Sespe Crk at Sespe Gorge Comment
  JEPS38503  Salix laevigata Olive Thacher 1918-6-4 Ventura Ojai Comment
  SD73432  Salix laevigata Russell S. Woglum 1938-4-8 1413 Ventura Grade above Ojai on road from Santa Paula 228 Comment
  JEPS117765  Salix lasiandra var. lasiandra Mark A. Elvin, Rick Burgess 2007-3-10 5369 Ventura Southern Coastal: Santa Clara River; ca. 1.5km upstream from Pacific Ocean between Harbor Blvd. and 1200m upstream (east). Comment
  IRVC28653  Salix lasiolepis A. C. Sanders, Mark A. Elvin 2003-5-15 26722 Ventura old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. 610 Comment
  RSA0087391  Salix lasiolepis Sarah J. De Groot, Noravit Chumchim 2015-7-2 7433 Ventura The Nature Conservancy Loughman Property. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge, south of Highway 126,, southwest of Fillmore. Oak Ridge Fault zone. 82 Comment
  SBBG52863  Salix lasiolepis F. C. Boutin, R. Gonderman 1967-5-18 Ventura Jackson Hwy, at W end of island 121 Comment
  SBBG98921  Salix lasiolepis C. F. Smith 1966-5-2 9206 Ventura lower Cherry Crk Cyn, off Hwy 399 Comment
  UC1134990  Salix lasiolepis G. T. Nordstrom 1935-4-13 455 Ventura 3 mi se Tecuya Mountain; Santa Barbara National Forest, Tejon Quadrangle Comment
  UC1135039  Salix lasiolepis J. E. Sowder 1934-5-22 511 Ventura Mutau Flat Santa Barbara National Forest, Mt. Pinos Quadrangle (n side) Comment
  UCR127275  Salix lasiolepis A. C. Sanders, Mark A. Elvin 2003-5-15 26722 Ventura Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch 640 Comment
  POM362713  Salix lasiolepis Geo. L. Moxley 1917-4-2 727 Ventura Upper Aliso Canyon. Comment
  RSA133786  Salix lasiolepis Peter H. Raven, Henry J. Thompson 1959-10-4 14561 Ventura Santa Monica Mountains, just west of Point Mugu. 15 Comment
  UCSB977  Salix lasiolepis Albright, S. 1957-4-7 Ventura Los Padres National Forest, Santa Paula Creek Park; Hwy 150 304 Comment
  CAS-BOT-BC107361  Salix lasiolepis var. bigelovii Henry M. Pollard 1957-6-27 s.n. Ventura near mouth of Ventura River Comment
  CAS-BOT-BC125051  Salix lasiolepis var. lasiolepis E. R. Blakley 1961-4-23 4163 Ventura head of Tule Canyon, San Nicolas Island 175 Comment
  CAS-BOT-BC175740  Salsola tragus John R. Hodgson 1928-6-12 216 Ventura Hungry Valley, near Tejon Pass, Northeastern Ventura County Comment
  RSA303451  Salsola tragus J. R. Shevock 1970-9-12 457 Ventura Waysides on Highway 1. 3 Comment
  RSA16401  Saltugilia splendens Percy C. Everett 1935-6-11 7115 Ventura Mt. Pinos Region, Camp Seymour Public Camp Grounds, on road to Mt. Pinos. 1738 Comment
  SBBG100985  Saltugilia splendens subsp. splendens E. R. Blakley 1992-6-10 7520 Ventura Alamo Mtn near jct of Snowy Crk Trail and Alamo Mtn circle (USFS Rd 7N01) 2057 Comment
  UC718491  Saltugilia splendens subsp. splendens Carl B. Wolf 1935-5-21 6906 Ventura mi above, on road from Ojai to Cuyama Valley, Upper Sespe Creek Hartman Cold Springs; Santa Ynez Mts., Pine Mt., Upper Sespe Creek 1158 Comment
  UC1124644  Salvia apiana A. Simontacchi 1935-6-9 88 Ventura 1.75 mi s Blue Point on Piru Creek; Santa Barbara National Forest, Tejon Quad. 335 Comment
  RSA0068281  Salvia leucophylla LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7152 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  CAS-BOT-BC233264  Salvia leucophylla Peter H. Raven 1959-5-10 14186 Ventura Coneja Grade, Santa Monica Mountains 167 Comment
  CDA40979  Salvia leucophylla Kiefer 1937-7-28 s.n. Ventura Santa Paula. 0 Comment
  CAS-BOT-BC233397  Salvia mellifera Henry M. Pollard 1949-5-21 s.n. Ventura Maricopa road near Wheelers, Ventura River Basin Comment
  SBBG123660  Salvia mellifera R. Burgess, T. Austin, P. Munro 2001-3-16 4350 Ventura Chismahoo Pk 899 Comment
  LA200599  Salvia spathacea Michael Neuman; February 1984 18 Ventura Comment
  RSA678561  Sambucus mexicana Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  CAS-BOT-BC245829  Sambucus nigra subsp. caerulea C. B. Wolf 1931-5-13 2022 Ventura Along Piru Creek, 1/4 mile above the Ranger Station or about 8 miles above Piru 365 Comment
  OBI60798  Sambucus nigra subsp. caerulea Clifton F. Smith 1994-9-14 12606 Ventura Along road on Frazier Mtn, ca. 2-3 mi below summit Comment
  SBBG133506  Sambucus nigra subsp. caerulea R. Burgess, P. Munro 2007-9-15 7737 Ventura hills E of Miller Park, W side of Rt 23 Freeway; Moorpark 192 Comment
  SBBG43640  Sambucus nigra subsp. caerulea E. R. Chandler 1968-4-26 3665 c Ventura Hwy 33, near maintenance yard, just above Beaver Camp Comment
  UCSB53557  Sambucus nigra subsp. caerulea Magney, David; Burgess, Rick 1983-6-19 Ventura In canyon adjacent to Bellyache Falls, Hwy. 33 (mile marker 22.27); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 777 Comment
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Aug 5 2014
  LA201591  Sambucus nigra subsp. canadensis Arthur C. Gibson; 2001-4-20 4210 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, near crest. Comment
  SBBG25275  Sanicula arguta R. N. Philbrick 1965-3-28 B 65 -533 Ventura fork near top of Cherry Cyn, NW of Triangulation Pt Camel 228 Comment
  SBBG78721  Sanicula arguta E. Z. Rett, P. C. Orr 1945-3-26 Ventura San Nicolas Island Comment
  UCD127915  Sanicula arguta Daryl Koutnik; Bruce Holguin 1980-3-21 596 Ventura South of Conejo Grade along fireroad to Conejo Mountain. 243 Comment
  UCR217360  Sanicula bipinnata Mark A. Elvin, K. Rindlaub, Kim Marsden 2003-5-9 2722 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 854 Comment
  POM307588B  Sanicula bipinnata Henry J. Ramsey, Henry J. Ramsey 1938-4-7 2408 Ventura Ojai Comment
  RSA0094507  Sanicula crassicaulis Duncan S. Bell, Joy England 2015-3-24 7879 Ventura Nature Conservancy property above the Santa Clara River, just a few miles southwest of Santa Paula; collecting on the north facing side of the western section of South Mountain. 101 Comment
  UC1928505  Sanicula crassicaulis Steve Boyd, Tammy Morgan 2004-5-11 11175 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SBBG59920  Sarcodes sanguinea R. Hoffmann 1927-6-12 Ventura summit of Mt Pinos 2682 Comment
  RSA35004  Saxifraga californica H. M. Pollard 1945-2-18 s.n. Ventura Cozy Dell Trail. Comment
  CAS-BOT-BC283161  Schedonorus arundinaceus Henry M. Pollard 1969-5-22 s.n. Ventura Ventura River, Ventura Avenue, Foster Park Comment
  POM273052  Schedonorus arundinaceus Henry M. Pollard 1946-5-19 s.n. Ventura Residence in Ventura Comment
  RSA723059  Schismus arabicus LeRoy Gross 2007-5-8 2682 Ventura East of Topatopa Mountains: Sespe Wildlife Area. (Condor Sanctuary) Dough Flat, end of road (Goodenough road) from the town of Fillmore., Beyond Dough Flat the road has been reverted to a hiking trail. General collecting from Dough Flat near 34.52222N, 118.89553W, to a water fall, near 34.52551N, 118.89078W. Which is up a drainage northeast of the Flats. Spring water was running down the falls, with yellow Mimulus guttatus seen ringing the falls from the Flats. 857 Comment
  SBBG52338  Schoenoplectus americanus R. Zembal 1977-6-18 Ventura SE border of polishing pond (sewer ponds); Pacific Missile Test Center Comment
  SBBG126753  Schoenoplectus californicus R. Burgess, P. Munro 1996-2-17 1816 Ventura Ormond Beach, S of terminus of Arnold Rd, SE of Ormond Beach generating station; Oxnard 6 Comment
  SBBG59216  Schoenoplectus californicus R. Hoffmann 1928-8-15 Ventura Ojai Comment
  UCR20647  Schoenoplectus californicus A. C. Sanders 1980-4-26 748 Ventura Santa Clara River near its mouth where it crosses the Hwy at McGrath State Beach 18 Comment
  SBBG89194  Schoenoplectus saximontanus T. L. Secrest -Jul-1952 Ventura Mirror Lake, SW of Ojai Comment
  RSA366036  Scirpus microcarpus Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley. Comment
  RSA51464A  Scirpus microcarpus F. W. Peirson 1922-7-30 3228 Ventura South Fork of Seymour Creek Cienega, Mt. Pinos. 1951 Comment
  UC194402  Scirpus pungens H. M. Hall 1905-7-11 6627 Ventura Seymour Meadow Mt. Pinos (Mt. Pinos) 1767 Comment
  UCSB70852  Scrophularia californica var. floribunda Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area. East side of Norwegian Grade, Thousand Oaks. 304 Comment
  RSA445349  Scutellaria siphocampyloides Christopher Davidson 1975-6-22 2827 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain. 1509 Comment
  CAS-BOT-BC240104  Secale cereale Henry M. Pollard 1961-5-18 s.n. Ventura Ventura River Basin. Southern Pacific Railroad near Ventura Depot Comment
  SBBG37145  Sechium edule H. M. Pollard 1960-10-14 Ventura Front St, N of County Fairgrounds Comment
  LA94009  Selaginella bigelovii Peter H. Raven; Henry J. Thompson 1959-9-20 14472 Ventura SANTA MONICA MOUNTAINS, Junction of Decker Road with Potrero Road. 274 Comment
  OBI49586  Senecio douglasii var. douglasii David J. Keil 1986-9-27 19745 Ventura NW Ventura county. 7 mi N of jctn with Lockwood Valley rd along Calif 33. Comment
  SBBG105973  Senecio vulgaris S. A. Junak 1993-3-10 SN 977 Ventura NE coastal flats, just S of NAVFAC Rd ca. 1.1 mi E of Range Marker poles, 0.7 mi W of intersection with Beach Rd 42 Comment
  RSA473119  Senecio vulgaris Gary D. Wallace, R. F. Thorne, Mark Hoefs, D. Tilforth, B. Given 1979-4-3 1592 Ventura San Nicolas Island. Naval Airfield near hanger area. 159 Comment
  RSA201986  Setaria parviflora Henry M. Pollard 1964-7-16 s.n. Ventura 303 Shady Lane, Ojai. Third collection of this grass. Ventura Comment
  SBBG18579  Setaria viridis H. M. Pollard 1963-10-5 Ventura Santa Ana Blvd, near Ventura River crossing; Oak View Comment
  SBBG103409  Shepherdia argentea E. R. Blakley 1983-1-2 7292 Ventura jct of Rancho Nuevo Crk and Deal Cyn Comment
  SBBG125735  Shepherdia argentea R. Burgess, C. Davis, B. Meiners, P. Munro 2002-6-1 5188 Ventura Gypsum Mine Rd, S side of Pine Mtn Ridge, upper Sespe Valley 1371 Comment
  SBBG26371  Shepherdia argentea E. R. Chandler 1966-11-16 Ventura Ozena to Lockwood Rd at upper Wagon Rd Camp No. 2 1524 Comment
  CAS-BOT-BC205758  Sidalcea neomexicana subsp. thurberi Ernest C. Twisselmann 1956-6-14 2942 Ventura San Emigdio Range. Northeast slope of Mt. Pinos 2377 Comment
  SBBG114539  Sidalcea sparsifolia R. Burgess, P. Munro 2001-6-24 4751 Ventura Lockwood Valley, saline meadows at the N side of Lockwood Valley rd, W of Chuchupate 1615 Comment
  UC640579  Silene bernardina Herbert L. Mason 1923-6-18 499 Ventura Topa Topa Mt. Timber Canyon--Topa Topa Mt. Comment
  CAS-BOT-BC384602  Silene dichotoma Ditlev Olsen; Ditlev Olsen 1964-6-6 s.n. Ventura Ventura River Basin. Front yard garden and parkway, 1006 Ayers Ave., Ojai Comment
  SBBG16647  Silene gallica H. M. Pollard 1962-4-13 Ventura Ventura River, near Devils Gulch; Oak View Comment
  SD264800  Silene gallica Steven A. Junak, Dave Rosen 2000-5-3 MA 403 Ventura UTM in supplement. Anacapa Islands. Top of S bluffs, S of Sheep Camp. 67 Comment
  UCD98662  Silene gallica Daryl Koutnik 1978-3-24 143 Ventura West side of Westlake Blvd., south of Potrero Rd. along Lake Eleanor. 350 Comment
  CAS-BOT-BC181329  Silene laciniata Henry M. Pollard 1968-5-1 s.n. Ventura Edge of chaparral on Valley View Road near Signal St., Ojai - Ventura River Basin Comment
  RSA0060304  Silene laciniata LeRoy Gross, Joy England 2015-3-26 6883 Ventura Villeneuva property; Along the River and lower part of South Mountain, east of river. Started at the end of Mission Rock Road. Between Saticoy and Santa Paula. 56 Comment
  UCSB15679  Silene laciniata subsp. californica Breedlove, Dennis 1962-4-30 Ventura At Cow Springs Campground; 17.6 miles north of Fillmore on Cow Springs Road; Sespe WIldlife Area; Topatopa Mountains 1066 Comment
  UC457297  Silene laciniata subsp. major Lincoln Ellison May 12 1929-May 15 1929 3 Ventura Anacapa Isl. Coastal Islands, Anacapa Isl. Comment
  POM123109  Silene laciniata subsp. major Marcus E. Jones 1926-4-27 s.n. Ventura Camarilla [Camarillo]. Comment
  SBBG101856  Silene verecunda C. F. Smith 1956-5-30 4632 Ventura Cherry Cyn, off Hwy 399 in upper Sespe Crk 1310 Comment
  SBBG52736  Silene verecunda C. Boyce 1975-10-22 165 Ventura Pine Mtn cmpgrd, spur rd to Reyes Pk off Hwy 33, Pine Mtn Comment
  SBBG39733  Sinapis arvensis H. M. Pollard 1965-4-28 Ventura Ojai Ave, near Fox St; Ojai Comment
  UCSB56176  Sisymbrium irio Penkala, Brad 1987-3-7 Ventura East side of Grand Avenue, 3.0 miles north from its junction with Telehone Road, Sespe Creek 182 Comment
  SEINET10448318  Sisymbrium officinale Francis P. Daniels 1929-5-5 Daniels s.n. Ventura Ojai, vacant lot. Comment
  CAS-BOT-BC75482  Sisymbrium orientale Steven A. Junak 1998-5-6 SN- 1301 Ventura San Nicolas Island. Along north rim of canyon on south side of Jackson Highway, ca. 0.2 mile southwest of Army Springs. 121 Comment
  SBBG64405  Sisymbrium orientale S. A. Junak 1991-4-30 MA 230 Ventura top of bluffs above Lavatera Cove 85 Comment
  CHSC26075  Sisyrinchium bellum James Henrickson 1969-4-10 4247 Ventura 11 miles W. of Thousand Oaks, 1mile E. of Camarillo State Hosiptal on E-facing slope. 243 Comment
  RSA0083030  Solanum americanum Sarah J. De Groot, Noravit Chumchim 2015-7-15 7467 B Ventura The Nature Conservancy Banman (Prairie Pacific) Property. Santa Clara River floodplain east-southeast of Santa Paula, east of South Mountain Road, northwest of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126. Oak Ridge Fault zone. 71 Comment
  POM187684  Solanum americanum J. Ewan 1931-10-11 5250 Ventura West end of Los Turas Lake. Comment
  UC472152  Solanum americanum J. Ewan 1931-10-11 5250 Ventura w end of Los Turas Lake, Santa Monica Mountains Los Turas Lake; Santa Monica Mountains, Los Turas Lake Comment
  CDA5913  Solanum capsicastrum J. L. Hillis 1989-10-18 Ventura West of school and Indiana Street (sic), Oxnard. 0 Comment
  RSA31556  Solanum douglasii H. M. Pollard 1945-10-27 s.n. Ventura Mouth of Ventura River. Comment
  SBBG96498  Solanum douglasii D. Pritchett 1984-5-12 102 Ventura East Islet 60 Comment
  CAS-BOT-BC83507  Solanum lycopersicum Henry M. Pollard 1969-10-7 s.n. Ventura Flood-plain of Ventura River between Foster Park and CAsitas Springs Comment
  HSC21335  Solanum physalifolium var. nitidibaccatum C. S. Apperson 1966-5-2 Ventura Ventura River delta near Ventura Co. fairgrounds Comment
  CDA6232  Solanum sarrachoides T. C. Fuller, J. L. Schall May 1959 2531 Ventura Santa Paula. 0 Comment
  CAS-BOT-BC154200  Solanum umbelliferum H. M. Pollard 1944-10-28 s.n. Ventura Valley View Road, Ojai Valley Comment
  CAS-BOT-BC157568  Solanum umbelliferum H. M. Pollard 1956-7-12 s.n. Ventura Pine Mountain Road 1829 Comment
  RSA552386  Solanum umbelliferum O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the N off Pine Mountain, N of Ojai, near U.S. Gypsum quarry. 1311 Comment
  SEINET10546694  Solanum umbelliferum James S. Miller 1993-5-27 Miller 7974 Ventura 12 mi south of California route 166, on state route 33, Los Padres National Forest. 945 Comment
  NY820585  Solanum umbelliferum E. A. Purer 1935-6-23 6760 Ventura Maricopa Grade Comment
  RSA59093  Solanum umbelliferum G. R. Campbell 1950-4-16 14563 Ventura 0.2 mile north of Santa Susana Pass, Santa Susana Mts. 503 Comment
  RSA723132  Solanum umbelliferum LeRoy Gross 2007-5-8 2698 Ventura East of Topatopa Mountains: Sespe Wildlife Area. (Condor Sanctuary) Dough Flat, end of road (Goodenough road) from the town of Fillmore. Beyond Dough Flat the road has been reverted to a hiking trail., General collecting from Dough Flat near 34.52222N, 118.89553W, to a water fall, near 34.52551N, 118.89078W. Which is up a drainage northeast of the Flats. Spring water was running down the falls, with yellow Mimulus guttatus seen ringing the falls from the Flats. 857 Comment
  UC127148  Solanum umbelliferum H. M. Hall 1907-5-24 7837 Ventura West Fork Matilija Canyon 822 Comment
  SBBG70647  Solanum xanti R. Hoffmann 1927-6-4 Ventura Lyons Cyn [historic site] Comment
  SBBG40174  Solanum xanti J. P. Broughton 1970-4-12 1315 Ventura Pine Mtn summit Comment
  RSA12662  Solanum xanti var. intermedium Peter H. Raven, Henry J. Thompson 1959-5-10 14188 Ventura Conejo Grade. 168 Comment
  RSA31304  Solidago canadensis var. gilvocanescens H. M. Pollard 1945-11-26 s.n. Ventura Meiners Oaks Comment
  RSA40237  Solidago confinis H. M. Pollard 1945-10-21 s.n. Ventura Lowland near mouth of Ventura River. Comment
  RSA474097  Sonchus asper H. M. Pollard 1945-7-23 s.n. Ventura Calif. Preparatory School grounds, Ojai. Comment
  SBBG43134  Sonchus oleraceus M. R. Benedict 1970-4-22 Ventura N of Coast Guard Compound, E part of east island Comment
  RSA474130  Sonchus oleraceus Ora M. Clark 1928-12-23 1397 Ventura South of Ventura Comment
  CAS-BOT-BC236534  Sorghum bicolor Henry M. Pollard 1947-10-26 s.n. Ventura Near Lyons Springs, Matilija Canyon, Ventura River Basin Comment
  SBBG91185  Sorghum bicolor C. A. Drost 1984-7-27 386 Ventura front of bunkhouse in residence area, around water faucet 60 Comment
  SEINET195352 Image available Sorghum halepense Henry M. Pollard 1945-11-4 Ventura Matilija Canyon. Comment
  CSUSB1024  Spartium junceum Keith T. Ingram 1976-4-17 Ventura Along Highway 150, 2.0 miles north of Mupu, between road and Santa Paula Creek. Comment
  SBBG41476  Spergularia bocconi H. M. Pollard 1971-4-15 Ventura Ventura Avenue and Casitas Pass Rd intersection, Foster Park Comment
  RSA0092696  Spergularia bocconi Steven A. Junak 1998-7-9 EA- 160 Ventura East Anacapa Island. Terrace, along trail to lighthouse, just E of NPS visitor Center (ca.0.1 mi E of Visitor Center). 58 Comment
  RSA0097263  Spergularia bocconi H. M. Pollard 1967-5-18 s.n. Ventura Roadside at juncture of Ventura Avenue and Maricopa Road, Ojai. Comment
  SBBG69999  Spergularia macrotheca H. M. Pollard 1946-6-1 Ventura Ventura beach Comment
  SBBG77765  Spergularia macrotheca var. macrotheca R. Bond 1940-5-17 517 Ventura Middle Anacapa Island Comment
  SBBG40968  Spergularia marina H. M. Pollard 1961-6-11 Ventura low ground and depression below Vista del Mar Rd, S Pierpont Bay; Ventura Comment
  SBBG42779  Spergularia marina H. M. Pollard 1971-7-9 Ventura near S side of Mill School; Ventura Avenue Comment
  HSC4263  Spergularia salina C. S. Apperson 1966-5-2 Ventura Ventura River delta near Ventura Co. fairgrounds Comment
  SBBG114400  Stachys ajugoides R. Burgess 2001-10-27 4994 Ventura major landslide along Hwy 33 just S of Tule Crk, Sespe Crk drainage 975 Comment
  SBBG29842  Stachys albens L. C. Wheeler 1931-10-24 330 Ventura Vista Camp, Mt Pinos 2377 Comment
  LA200650  Stachys bullata Michael Neuman; 1984-2-17 254 Ventura Comment
  SBBG80098  Stachys bullata R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  UCSB47601  Stachys bullata Roberts, Fred 1982-4-29 Ventura Serrano Road; 0.7 km SE Triunfo Pass; 0.3 km NE Triunfo Lookout; Santa Monica Mtns 722 Comment
  SBBG91318  Stebbinsoseris heterocarpa S. A. Junak 1986-4-22 MA 86 Ventura just SW of landing at Sheep Camp, N side of island 60 Comment
  SBBG32983  Stenotaphrum secundatum H. M. Pollard 1968-9-20 Ventura Meta St, between Oak and California Sts; Ventura Comment
  LA201267  Stenotaphrum secundatum Arthur C. Gibson; 2001-7-25 4404 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Crekk, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail close to sewage plant. Comment
  CAS-BOT-BC375102  Stephanomeria John Thomas Howell 1967-4-29 42078 Ventura Upper part of canyon of North Fork of Matilija Creek Comment
  SBBG16090  Stephanomeria cichoriacea M. A. Piehl 1962-9-24 62469 Ventura Matilija Cyn Rd, ca. 0.5 mi W of Matilija Lake Comment
  UC405397  Stephanomeria cichoriacea H. M. Hall July 1905 Ventura Bitter Creek Mt. Pinos 2133 Comment
  UCD136365  Stephanomeria exigua subsp. coronaria L. D. Gottlieb 1970-9-18 7062 Ventura 1/2 mile east of Route 33 on Apache Creek Road. Comment
  SBBG80477  Stephanomeria virgata C. F. Smith 1974-10-18 10784 Ventura N side of Big Chief Pk above Lion Cyn; Topatopa Mtns Comment
  RSA0083129  Stephanomeria virgata subsp. pleurocarpa Sarah J. De Groot, Noravit Chumchim 2015-7-15 7453 Ventura The Nature Conservancy Banman (Prairie Pacific) Property. Santa Clara River floodplain east-southeast of Santa Paula, east of South Mountain Road, northwest of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126. Oak Ridge Fault zone. 79 Comment
  CDA37220  Stipa cernua B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  SD172147  Stipa lepida Steven A. Junak 1992-5-27 SN 930 Ventura San Nicholas Island: SE side of island, in N fork of second canyon E of Towers Canyon, N-facing slope 29 Comment
  CAS-BOT-BC376067  Stylocline gnaphaloides Henry M. Pollard 1946-4-13 s.n. Ventura Ventura River Basin. Burn near Kennedy Canyon Comment
  UCD99564  Suaeda calceoliformis Henry M. Pollard 1960-11-1 s.n. Ventura County Fairgrounds, Ventura. Comment
  RSA442122  Suaeda taxifolia H. M. Pollard 1968-11-14 s.n. Ventura Base of maritime bluff on Alessandro Avenue near Pierpont Inn Comment
  SBBG124183  Suaeda taxifolia R. Burgess, P. Munro 1991-6-23 880 Ventura E side of Santa Clara River, N of Saticoy settling ponds, SW side of South Mtn 48 Comment
  SBBG12696  Suaeda taxifolia E. R. Blakley 1961-4-21 4066 Ventura base of bluff near end of Sand Spit 6 Comment
  SBBG22342  Suaeda taxifolia R. N. Philbrick 1965-3-27 B 65 -505 Ventura above Frenchman's Cove [Frenchys Cove] Comment
  SBBG89755  Suaeda taxifolia M. B. Dunkle 1940-8-15 7602 Ventura camp, Anacapa Island Comment
  SEINET192844  Suaeda taxifolia Lester Rowntree 1937-1 Ventura Coastal banks between Ventura and Santa Barbara. Comment
  UC1357798  Suaeda taxifolia Ronald E. Foreman, Evan C. Evans, III, and Samuel C. Rainey 1965-7-28 51 Ventura back Jehemy Beach (San Nicolas Island); San Nicolas Island 7 Comment
  UCSB70585  Symphoricarpos mollis Magney, David; Breslin, Nancy 2000-10-28 Ventura Western Transverse Ranges, Middle Sespe Creek; Lion Canyon Quad., S1/2 S32 T6N R22W & NE1/4 S1 T5N R23W San Bernardino Base Meridian; Sespe Creek, 1/4 mi. NE of Beaver Campground 1018 Comment
  JEPS22823  Symphoricarpos rotundifolius var. parishii D. Axelrod 1935-6-19 442 Ventura Head of Snowy Creek; Santa Barbara National Forest, Tejon Quad. 1828 Comment
  RSA428921  Symphoricarpos rotundifolius var. parishii Julian P. Donahue 1984-8-4 s.n. Ventura Summit of Mnt Pinos. 2683 Comment
  UC1550263  Symphoricarpos rotundifolius var. parishii Julian Donahue 1984-8-4 Ventura Mt. Pinos summit; Mt. Pinos 2682 Comment
  CAS-BOT-BC97924  Symphyotrichum frondosum John R. Hodgson 1928-7-13 215 Ventura Well at Darling Place, Cuddy Valley, Santa Barbara Forest, Tejon Dist. 1706 Comment
  CAS-BOT-BC98271  Symphyotrichum subulatum var. parviflorum Henry M. Pollard 1960-10-11 s.n. Ventura Ventura River Basin - fallow lowlands, south Pierpont Bay Ventura Comment
  CAS-BOT-BC221933  Taeniatherum caput-medusae Henry M. Pollard 1956-7-12 s.n. Ventura Summit road on Pine Mountain 2133 Comment
  SBBG40960  Tamarix aphylla H. M. Pollard 1962-10-25 Ventura Thacher Crk near Boardman Rd Comment
  CAS-BOT-BC223826  Tamarix ramosissima Steven A. Junak 1989-11-29 SN- 428 Ventura San Nicolas Island: NW end of mesa, just E of Building #110, W of upper reaches of Tule Creek 158 Comment
  SBBG14456  Tanacetum parthenium H. M. Pollard 1960-6-11 Ventura Santa Ana Rd near Coyote Crk bridge, Foster Park Comment
  RSA0034305  Tauschia arguta Justin M. Wood 2011-5-10 4052 Ventura Simi Valley: Arroyo Simi: South of State Route 18, east of State Route 23, and south of the Arroyo Simi and the Metrolink Railroad Tracks. Between the Arroyo and development to the south. 183 Comment
  SBBG43250  Tauschia arguta E. R. Chandler 1967-6-9 3514 h Ventura Hwy 33 ca. 1 mi NW of Rose Valley jct 1051 Comment
  UCSB70547  Tauschia arguta Magney, David; Breslin, Nancy 2000-4-30 Ventura Western Transverse Ranges, Nordhoff Ridge; Ojai Quad.; E-center-edge S8 T5N R22W San Bernardino Base Meridian; Nordhoff Peak, on FS Rd 5N42 from Rose Valley Campground on divide between Rose Valley Creek and Howard Creek watersheds 1330 Comment
  SD132333  Tauschia parishii O. F. Clarke 1971-5-1 Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry. 1310 Comment
  CAS-BOT-BC438232  Tetragonia tetragonoides Henry M. Pollard 1945-9-29 s.n. Ventura Ventura River Basin. Beach near mouth of Ventura River Comment
  RSA773270  Tetrapteron palmeri LeRoy Gross, Pamela Conway 2011-5-4 5461 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope. 1024 Comment
  UCSB53500  Thermopsis californica var. argentata Magney, David; Burgess, Rick 1984-4-23 Ventura 12 miles N of Ojai, western Transverse Ranges, T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle; in Basin 3 (western basin) along east edge 1371 Comment
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Jul 22 2011
  SBBG127144  Thinopyrum intermedium R. Burgess, P. Munro 1996-6-8 2028 Ventura Potrero Seco Rd, W of Potrero Seco Cmpgrd 1524 Comment
  CAS-BOT-BC66937  Thysanocarpus curvipes Henry M. Pollard 1962-4-18 s.n. Ventura Ventura River Basin. Burnham Road north of Live Oak Acres, Ojai Valley. Comment
  IRVC28545  Thysanocarpus curvipes A. C. Sanders, Mark A. Elvin 2003-5-15 26715 Ventura along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. 701 Comment
  JEPS111402  Thysanocarpus curvipes Mark A. Elvin with Tony Valois 2008-3-19 5944 Ventura Transverse Ranges, Santa Monica Mountains; Santa Monica Mountains National Recreation Area, Sandstone Peak, N face. ca. 650 m WSW of peak (air) 832 Comment
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Oct 14 2009
  SBBG121849  Thysanocarpus curvipes M. A. Elvin, T. Valois 2008-3-19 5939 Ventura 300 m NW of N face, Sandstone Pk 869 Comment
  SBBG124227  Thysanocarpus curvipes R. Burgess, M. Foster, P. Munro 2003-5-5 5787 Ventura N side of Pine Mtn, adjacent to roadcut off Hwy 33 1371 Comment
  CAS-BOT-BC67236  Thysanocarpus laciniatus Henry M. Pollard 1962-3-21 s.n. Ventura Ventura River Basin. West Sulphur Mountain Road. 182 Comment
  SBBG36771  Torilis nodosa H. M. Pollard 1964-4-29 Ventura Casitas Pass Rd between Foster Park and Casitas Dam Comment
  IRVC28624  Torilis nodosa Mark A. Elvin, Cathleen Weigand 2003-5-21 2888 Ventura central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains 518 Comment
  CAS-BOT-BC172996  Toxicodendron diversilobum Henry M. Pollard 1946-2-24 s.n. Ventura Fairview Road Comment
  SBBG132681  Toxicoscordion fremontii R. Burgess, B. Meiners, P. Munro 2013-5-10 9314 Ventura Hines Peak Rd E of Rose Valley Rd; Topatopa Mtns 1542 Comment
  SBBG36887  Toxicoscordion fremontii E. R. Blakley 1959-4-26 2799