Search Results — 2000 specimen records retrieved (1539 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC229578  Abronia maritima Elmer I. Applegate 1928-2-29 5320 Ventura Near Ventura Comment
  CAS-BOT-BC229280  Abronia umbellata C. B. Wolf 1931-5-14 2043 Ventura 11 mi. no. of Ventura 6 Comment
  RSA587785  Abronia umbellata Steven A. Junak 1995-5-17 1189 Ventura San Nicolas Island. NW end of island, just inland from W end of Tender Beach 15 Comment
  SBBG24685  Abronia umbellata P. H. Raven, H. J. Thompson 1966-4-23 20698 Ventura just above ocean, Seal Beach Comment
  CAS-BOT-BC177015  Acacia baileyana Henry M. Pollard 1972-2-25 s.n. Ventura So. Pac. RR right-of-way between Hermosa and Maricopa Rds., Ojai 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
  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
  CAS-BOT-BC177065  Acacia longifolia Henry M. Pollard 1968-2-29 s.n. Ventura On old Highway 101 west of Ventura River bridge, Ventura Comment
  OBI67844  Acanthomintha obovata D. H. Wilken, E. Painter and R. Burgess 2005-4-30 16233 Ventura Timba Cyn, ca. 0.8 km NNW of mouth of Oak crk Cyn, ca. 0.5 km E of hwy 33 1050 Comment
  CAS-BOT-BC26635  Acanthomintha obovata subsp. cordata Ernest Christian Twisselmann 1956-6-14 2986 Ventura Wagon Road Canyon, San Emigdio Range 1493 Comment
  CAS-BOT-BC336947  Acer negundo var. californicum Henry M. Pollard 1930-7-3 s.n. Ventura North of and near Santa Ana Blvd., Ventura Avenue, Oak View Comment
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Jan 3 2019
  CAS-BOT-BC29967  Achillea millefolium Nora Pettibone; Frank W. Hubby 1895-4-20 s.n. Ventura Ojai Valley Comment
  SBBG126468  Achillea millefolium R. Burgess, P. Munro 2008-6-8 8036 Ventura Villanova Prep School, undeveloped hillside on S side of campus, Ojai Valley 199 Comment
  SBBG41771  Achillea millefolium H. M. Pollard 1971-5-6 Ventura Red Mtn, Foster Park 121 Comment
  SBBG94162  Achillea millefolium J. Newman -Mar-1980 Ventura west Jackson Hwy Comment
  CDA21262  Achnatherum brachychaetum J. Betz May 1981 s.n. Ventura South Coast Region; Near Camarillo. 0 Comment
  CAS-BOT-BC110676  Achnatherum diegoense Steven A. Junak; Chad Soiseth 1992-4-2 SN- 814 Ventura San Nicolas Island. North escarpment on east side of Mineral Canyon, in small side gully above waterfall. 79 Comment
  CAS-BOT-BC110677  Achnatherum diegoense Steven A. Junak 1995-5-16 SN- 1178 Ventura San Nicolas Island. Northeast escarpment of Rock Jetty, in east fork of Jetty Canyon. 79 Comment
  SBBG106028  Achnatherum diegoense S. A. Junak 1993-3-10 SN 974 Ventura N escarpment just SSW of Rock Jetty 54 Comment
  CAS-BOT-BC260498  Achnatherum hymenoides Le Roy Abrams; E. A. McGregor 1908-6-12 196 Ventura Near the Frazier Borax Mine, Mount Pinos 1828 Comment
  SBBG132561  Achnatherum hymenoides D. Keil 1982-6-3 16163 Ventura Lockwood Valley Rd, 14.7 mi E of jct with Hwy 33, 12.3 mi W of jct with Frazier Mtn Park Rd Comment
  CAS-BOT-BC216371  Achnatherum occidentale Ernest C. Twisselmann 1961-6-22 6331 Ventura E flank of Sawmill Mountain 2651 Comment
  SBBG91985  Acmispon argophyllus var. argenteus S. A. Junak 1983-3-19 SN 29 Ventura near N edge of mesa, on W side of first cyn E of Living Compound 115 Comment
  SD171915  Acmispon argophyllus var. argophyllus Ronald E. Foreman, D. Smith 1966-4-6 157 Ventura San Nicolas Island; small valley 50 yards northeast of BM 616, overlooking Tender Beach. 160 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
  UCSB42342  Acmispon brachycarpus Recht, Bridget 1980-6-9 Ventura North side of Wagon Wheel Canyon Road, 13.2 miles from Calif 33ówest of Lock-wood Valley 1447 Comment
  SBBG132905  Acmispon denticulatus R. Burgess, M. Elvin 2014-6-20 9677 Ventura Mike Foster Bear Ponds, Bear Pond No. 1, E of San Guillermo Mtn 1745 Comment
  LA47985  Acmispon glaber var. glaber Carl Epling; 1931-6-8 sn Ventura Mt. Penas Comment
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Jan 25 2019
  SBBG133701  Acmispon grandiflorus var. grandiflorus L. Gross, P. DeVries, O. Gasser 2015-4-16 7135 Ventura Aflalo Property, entered at E end of property, from the S side of the river bed, at end of San Cayetano St, Fillmore 107 Comment
  SBBG122469  Acmispon junceus R. Burgess, P. Munro 2001-5-13 4548 Ventura N side of St Hwy 1, 2.2 mi W of Los Angeles county line 9 Comment
  UCSB70346  Acmispon maritimus Burgess, Rick 1983-5-11 Ventura East Casitas Pass. Hwy 150, East Casitas Pass, mile marker 5.48. Comment
  LA33633  Acmispon maritimus var. maritimus Peter H. Raven; 1959-4-19 14011 Ventura 4 Comment
  SBBG67442  Acmispon nevadensis var. davidsonii R. Hoffmann 1929-7-31 Ventura Reyes Peak 2133 Comment
  SBBG67446  Acmispon nevadensis var. davidsonii R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  SBBG121742  Acmispon procumbens var. procumbens R. Burgess, P. Munro 2002-2-24 5061 Ventura dunes N of Hwy 1, opposite Point Mugu St Beach, Pt Mugu State Park 15 Comment
  SBBG132683  Acmispon procumbens var. procumbens R. Burgess, P. Munro 2013-6-1 9354 Ventura Valle Vista Cmpgrd, Cerro Noroeste Rd 1475 Comment
  SBBG68157  Acmispon procumbens var. procumbens R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SBBG22923  Acmispon strigosus E. R. Chandler 1965-6-15 2440 Ventura Reyes Peak Rd 2011 Comment
  SD146268  Acmispon wrangelianus O. F. Clarke 1971-6-7 Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojainear US Gypsum quarry; Wheeler Springs 7.5' quad 1310 Comment
  RSA701928  Acourtia microcephala Steve Boyd, Valentin Arvizu 2004-6-8 11474 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
  SBBG115171  Acourtia microcephala R. Burgess, P. Munro 1999-7-9 3473 Ventura Pothole Trail, main firebreak, W side of Lake Piru 914 Comment
  SBBG126489  Acourtia microcephala R. Burgess, P. Munro 2008-6-17 8064 Ventura ridgeline S of Lang Ranch Parkway, Simi Hills; Thousand Oaks 478 Comment
  UCR197109  Adenostoma fasciculatum LeRoy Gross 2007-5-22 2752 Ventura Transverse Ranges; Mount Pinos, Sespe Wldlife Area Condor Sanctuary, east of the Topatopa Mountains from Dough Flat. End of oil exploration road (Goodenough Road) on hiking trail from Dough Flat to a little north of Squaw Flat 1033 Comment
  UC284163  Adenostoma fasciculatum P. A. Munz 1923-6-12 7056 a Ventura Liebre Mts. 1066 Comment
Read comments
Jan 12 2011
  SBBG88557  Adenostoma fasciculatum var. fasciculatum D. C. Odion 1984-3-28 150 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  SBBG131195  Adiantum capillus-veneris S. A. Junak, E. Philbrick, R. Philbrick 1980-5-8 WA 153 Ventura lower Box Cyn 97 Comment
  CAS-BOT-BC15364  Agoseris grandiflora var. grandiflora Nora Pettibone; Frank W. Hubby 1896-5-20 s.n. Ventura Sulphur Mountain, Ojai Valley Comment
  SBBG41381  Agoseris heterophylla H. M. Pollard 1962-6-27 Ventura upper N fork of Matilija Cyn 762 Comment
  UCR64810  Agoseris retrorsa 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
  SBBG132770  Agrostis exarata R. Burgess, P. Munro 2007-7-27 7719 Ventura S-trending saline drainage on S side of Lockwood Valley Rd; upper Cuyama Valley 1468 Comment
  UCSB65372  Agrostis exarata Magney, David; Wellomen, Cher 1999-6-18 Ventura Western Transverse Ranges; Simi Quad; Happy Camp; at Arroyo Simi drainage of Calleguas Creek Watershed 365 Comment
  UCSB71454  Agrostis exarata Ferren, Wayne; Hamilton, Jason 1993-9-8 Ventura Mt. Pinos Seep/meadow. Along Mt. Pinos Rd. Comment
  CAS-BOT-BC139530  Agrostis gigantea Henry M. Pollard 1963-7-18 s.n. Ventura Ventura River Basin. On upper Santa Ana Creek, Ojai District. Comment
  CAS-BOT-BC138643  Agrostis stolonifera Agnes Chase 1940-8-21 7650 Ventura Spring Cave, Anacapa Island. Comment
  SBBG132883  Agrostis stolonifera R. Burgess, P. Munro 2011-7-3 8904 Ventura Reyes Crk floodplain, S of Lockwood Valley Rd; upper Cuyama Valley 1123 Comment
  RSA213218  Agrostis stolonifera M. B. Dunkle 1940-8-21 7650 Ventura Anacapa Island: Spring Cave. Comment
  UCSB760  Allium burlewii Keator, Glenn 1959-6-8 Ventura On Reyes Peak south of Pine Mountain summit 2072 Comment
Read comments
Jul 27 2006
  RSA534643  Allium campanulatum C. F. Smith 1962-6-27 7099 Ventura Ventura County: on old road on Mount Pinos 2409 Comment
  SEINET8122150  Allium fimbriatum I. W. Clokey, E. G. Anderson 1935-5-22 6556 Ventura E of Lockwood Valley. 1550 Comment
  RSA366455  Allium fimbriatum var. fimbriatum Christopher Davidson 1975-6-22 2848 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain 1509 Comment
  SBBG111651  Allium fimbriatum var. fimbriatum A. Parikh, N. Gale 1992-5-25 SEM- 62 Ventura San Emigdio Mesa, ca. 3 km NE of Mystery Spring 1601 Comment
  CAS-BOT-BC469382  Allium fimbriatum var. fimbriatum A. D. E. Elmer 1902-7-1 3989 Ventura Griffins, Mt Pinos Comment
  RSA366457  Allium fimbriatum var. fimbriatum Christopher Davidson 1975-7-13 3009 Ventura Just off Road 9N24 to summit of Pine Mtn on short side road to S. 2652 Comment
Read comments
Jul 27 2006
  CDA39420  Allium haematochiton Hannah 1974-3-29 s.n. Ventura Danielson property, west Potrero Road, Newberry Park. 0 Comment
  CAS-BOT-BC135801  Allium howellii var. clokeyi S. Mashayekhi; M. Biabani 2009-5-23 SM 020 Ventura Transverese Ranges; Mount Pinus region, Mautau Flat Rd. to Thorn Meadow, 0.5 miles s. of Lockwood Valley Rd. - Los Padres National Forest 1595 Comment
  RSA13139  Allium howellii var. clokeyi Percy C. Everett 1935-6-11 7101 Ventura Mt. Pinos region, Lockwood Valley, lower end of Bitter Creek. 1555 Comment
  SBBG57464  Allium howellii var. clokeyi R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SDSU11521  Allium howellii var. clokeyi D. F. Howe 1954-5-30 2367 Ventura Ridge between Lockwood Valley and Piru Creek 2134 Comment
  JEPS8936  Allium howellii var. clokeyi Rimo Bacigalupi with G. T. Robbins 1954-5-30 4526 Ventura roadside on floor of Lockwood Valley Lockwood Valley 1554 Comment
  RSA0000102  Allium howellii var. clokeyi I. W. Clokey, E. G. Anderson 1935-5-22 6554 Ventura Lockwood Valley 1500 Comment
  JEPS101988  Allophyllum glutinosum Dean W. Taylor 1994-6-16 14418 A Ventura Santa Ynez Mountains, N facing slope of unnamed summit 0.4 mi E of Divide Peak along Ocean View Trail 48 Comment
  SBBG115059  Allophyllum glutinosum R. Burgess, P. Munro 1991-7-27 892 Ventura W side of St Hwy 33, Matilija drainage (Forest Trail 23W08), mile marker 20.8 792 Comment
  SBBG124439  Alnus rhombifolia R. Burgess, P. Munro 2001-4-13 4427 Ventura upper Sespe Crk, opposite jct with Tule Crk 1005 Comment
  UC1135139  Alnus rhombifolia G. T. Nordstrom 1935-2-27 344 Ventura Piru Cr. Santa Barbara National Forest, Tejon Quadrangle (between Buck and Snowy Cr.) Comment
  RSA512368  Alopecurus saccatus Henry M. Pollard 1952-06 s.n. Ventura Mirror Lake, southwest of Ojai. Comment
  RSA202843  Alternanthera caracasana H. M. Pollard 1958-11-27 s.n. Ventura waterfront, foot of California st. Comment
  RSA70015  Alternanthera caracasana H. M. Pollard 1946-12-14 s.n. Ventura Ventura waterfront near city wharf. 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
  SBBG127707  Amaranthus blitoides R. Burgess, P. Munro 2008-8-16 8132 Ventura agricultural field ditch on E side of Portola Rd, opposite McGrath St; Ventura 21 Comment
  SBBG115347  Amaranthus californicus R. Burgess, P. Munro 1996-7-26 2113 Ventura Rose Valley, artificial vernal pond W of road to Rose Valley Camp 975 Comment
  SBBG35396  Amaranthus hybridus H. M. Pollard 1969-10-7 Ventura Ventura River between Foster Park and Casitas Springs Comment
  SBBG72699  Amaranthus hybridus H. M. Pollard 1944-11-4 Ventura Ojai Avenue; Ojai Comment
  RSA403002  Amaranthus palmeri H. M. Pollard 1968-9-20 s.n. Ventura Sandy wash on Rice road, N of Meyers road corner, Meiners Oaks. Comment
  SBBG35665  Amaranthus powellii H. M. Pollard 1969-10-7 Ventura bar of Ventura River S of Casitas Springs Comment
  SBBG90455  Amaranthus powellii C. F. Smith 1960-10-17 6304 Ventura ca. 0.5 mi from beach and 2 mi N of mouth of Santa Clara River Comment
  RSA212460  Amaranthus retroflexus H. M. Pollard 1968-9-6 s.n. Ventura On Rice Road north of Meyers Road, Meiners Oaks. Comment
  SD71432  Amaranthus retroflexus Henry M. Pollard 1964-9-12 Ventura Carne Road, between Fordyce Road and Grand Avenue, Ojai Valley Comment
  RSA591411  Amblyopappus pusillus Steven A. Junak 1992-5-12 SN- 870 Ventura San Nicolas Island. SW escarpment, in gully along upper portion of Jump- Off Raod, W of Benchmark 688. 152 Comment
  RSA613626  Amblyopappus pusillus E. R. Blakley 1963-5-9 5722 Ventura Anacapa Island: Old Ranch Landing north side of Middle Island. 45 Comment
  SBBG11360  Amblyopappus pusillus E. R. Blakley 1961-5-18 4355 Ventura Triangulation Pt Camel 220 Comment
  SBBG52873  Amblyopappus pusillus F. C. Boutin, R. Gonderman 1967-5-18 1572 Ventura N central portion of island at N end of Shannon Rd 152 Comment
  SBBG94186  Amblyopappus pusillus J. Vanderwier 1982-4-8 7 Ventura W end of San Nicolas Island Comment
  SFV3676  Amblyopappus pusillus H. M. Pollard 1963-6-1 s. n. Ventura Slopes of maritime bluffs east of Solimar Beach and about 1.5 miles west of Ventura River estuary. Comment
  UCR41091  Amblyopappus pusillus F. C. Boutin, R. Gonderman 1967-5-18 1595 Ventura Channel Islands, San Nicolas Island: dirt road NW of Naval Headquarters, N coast of island 31 Comment
  CAS-BOT-BC61440  Ambrosia acanthicarpa John R. Hodgson 1928-10-4 56 Ventura Santa Barbara National Forest; creek bottom at upper gate Bailey place, Peace Valley 975 Comment
  RSA43903  Ambrosia acanthicarpa H. M. Pollard 1947-9-28 s.n. Ventura Near Weldons, Ojai Railroad. Comment
  SD71347  Ambrosia acanthicarpa Henry M. Pollard 1965-10-13 Ventura Ventura River flood-plain east of Taylor Ranch pastures. Comment
  OBI49583  Ambrosia acanthicarpa David J. Keil 1986-9-27 19756 Ventura NW Ventura 7 mi N of jctn with Lockwood Valley rd along Calif 33 Comment
  CAS-BOT-BC44975  Ambrosia chamissonis H. M. Pollard 1960-10-26 s.n. Ventura Ventura, on south Pierpont Bay Comment
  SBBG61137  Ambrosia chamissonis H. M. Pollard 1945-9-22 Ventura near mouth of Ventura River Comment
  SBBG80278  Ambrosia chamissonis F. C. Boutin, R. Gonderman 1967-5-18 1561 Ventura center of San Nicolas Island along Shannon Rd 225 Comment
  UC1357862  Ambrosia chamissonis Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-28 83 Ventura near mouth Celery Creek; San Nicolaus Island, Celery Creek 30 Comment
  SBBG131864  Ambrosia psilostachya S. J. DeGroot, N. Chumchim 2015-7-23 7500 Ventura Santa Clara River drainage and slopes of S Mtn SSW of Santa Paula, next to old water tank, along old rd at NW base of S Mtn; Nature Conservancy Villanueva property 95 Comment
  RSA93684  Ambrosia psilostachya F. W. Peirson 1920-7-28 4234 Ventura Coast about 3 miles west of Ventura. Comment
  SBBG60080  Ammannia coccinea R. Hoffmann 1928-8-15 Ventura Ojai Comment
  SBBG52289  Ammophila arenaria R. Zembal 1977-6-4 Ventura near intersection of Beach Rd and South L Ave; Pacific Missile Test Center Comment
  RSA31604  Amorpha californica H. M. Pollard 1946-5-11 s.n Ventura Matilija Canyon. Comment
  SBBG68012  Amorpha californica H. M. Pollard 1945-5-21 Ventura Pratt Trail Comment
  UCSB2966  Amorpha californica Keator, Glenn 1959-6-8 Ventura Near junction of road to Mt. Pinos and Frasier Park with Highway 399 Comment
  CAS-BOT-BC177186  Amorpha californica var. californica C. B. Wolf 1931-5-13 2008 Ventura Along Piru Creek, 1/4 mi. above the Ranger Station, or about 8 mi. above Piru 365 Comment
  CAS-BOT-BC177187  Amorpha californica var. californica C. B. Wolf 1931-5-13 2008 Ventura Along Piru Creek, 1/4 mi. above the Ranger Station, or about 8 mi. above Piru 365 Comment
  LA201290  Amorpha californica var. californica Arthur C. Gibson; 2001-5-4 4320 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along service road upstream of Paradise Falls, Wildwood Canyon Trail opposite N-fork of Conejo Creek Comment
  SBBG133321  Amorpha californica var. californica R. Burgess, P. Munro, S. Chaney, D. Richards 2005-4-16 6778 Ventura Corriganville Park, E end of Simi Valley; Simi Valley 304 Comment
  SBBG28454  Amsinckia douglasiana I. W. Clokey with E. G. Anderson 1935-5-2 6855 Ventura Sespe Crk 1000 Comment
  SBBG82270  Amsinckia douglasiana C. F. Smith 1958-5-11 5774 Ventura N side of Pine Mtn Grade, along Hwy 399 Comment
  CAS-BOT-BC222398  Amsinckia douglasiana C. R. Bell 1953-5-3 1424 Ventura To west of U.S. Highway #399; 2.9 miles northwest of Godwin Canyon Creek Comment
  SEINET11792373  Amsinckia douglasiana I. W. Clokey, E. G. Anderson 1935-5-2 6855 Ventura Sespe Creek 1000 Comment
  SBBG82405  Amsinckia intermedia C. F. Smith 1966-5-6 9242 Ventura Hwy 33, N side of Pine Mtn grade 1158 Comment
  UCSB45429  Amsinckia intermedia Mead, K. 1979-3-4 Ventura On county road, .25 miles south of Santa Paula Creek bridge, Steckel Park, 4.0 miles north of Santa Paula on Highway 150 175 Comment
  UCR176935  Amsinckia menziesii A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27748 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  UCR23582  Amsinckia menziesii John C. Roos 1956-4-8 6576 Ventura Western Transverse Range, Potrero Valley; north slope of Boney Mountain Comment
  JEPS93621  Amsinckia spectabilis Steven A. Junak 1992-4-2 SN- 810 Ventura behind first small beach w. of. Tender Beach (n. coastal flats, San Nicolas Isl.); San Nicolas Isl. 15 Comment
  SBBG102957  Amsinckia spectabilis S. A. Junak 1992-3-31 SN 751 Ventura gully at extreme E end of Red Eye Beach 18 Comment
  SBBG102973  Amsinckia spectabilis S. A. Junak 1992-4-2 SN 810 Ventura N coastal flats, behind first small beach W of Tender Beach 15 Comment
  RSA0001741  Amsinckia spectabilis Blanche Trask 1901-04 58 Ventura San Nicholas Island. 305 Comment
  RSA0091280  Amsinckia spectabilis P. A. Munz 1925-4-19 9395 Ventura Hueneme Beach. Comment
  RSA0091056  Amsinckia spectabilis var. sancti-nicolai Steven A. Junak 1991-3-27 SN- 556 Ventura San Nicolas Island. E end of Tender Beach, ca. 0.3 miles inland from beach. 9 Comment
  SBBG128502  Amsinckia tessellata var. tessellata R. Burgess, P. Munro 2003-3-28 5585 Ventura S of Castle Crk at Hwy 33 mile marker 50.71; upper Cuyama Valley 1005 Comment
  SBBG124693  Anagallis arvensis R. Burgess, P. Munro 2001-4-14 4454 Ventura Thacher School, Dibblee Trail, 0.1 mi E of Horn Cyn Trail 457 Comment
  SBBG63207  Ancistrocarphus filagineus R. Hoffmann 1930-6-5 Ventura Lockwood Crk 1524 Comment
  RSA0114014  Anemopsis californica LeRoy Gross, Sarah J. De Groot 2016-8-25 7604 Ventura Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191. 54 Comment
  RSA503874  Anemopsis californica F. R. Fosberg 1931-6-28 S 517628 Ventura Mandalay Beach 2 Comment
  SBBG124303  Anisocoma acaulis R. Burgess, P. Munro 2003-4-25 5710 Ventura Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  UCSB18312  Anisocoma acaulis Day, Fran 1964-4-25 Ventura Cuyama River bed, 3.1 miles south of U.S. 399 on Lockwood-Ozena Road 1158 Comment
  UCR118662  Annona cherimola A. C. Sanders, Mitch Provance 1998-7-2 22089 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
  RSA450070  Antirrhinum kelloggii J. C. Roos, A. C. Sanders 1956-4-8 6574 Ventura North slope of ''Bony Mountain'' [Boney Mountain]. Potrero Valley Comment
  SBBG40249  Antirrhinum multiflorum H. M. Pollard 1957-6-11 Ventura Murietta Cyn Comment
  SFV12924  Antirrhinum multiflorum M. J. Thor 1982-5-19 111 Ventura Santa Susana Mountains On dirt road, off Box Canyon Expressway - North American Cut Off. Northeast of Rockadyne Plant. On property about to be developed. Comment
  SEINET3158917  Antirrhinum multiflorum D. M. Jackson, R. W. Spellenberg 1972-5-21 198 Ventura on Gridely road 1.4 mi N from intersection of Hwy 150, near Ojai Comment
  CLARK-A1528-4166  Antirrhinum nuttallianum John C. Roos 1956-4-8 6575 Ventura Potrero Valley Comment
  RSA549970  Antirrhinum ovatum C. F. Smith, Jeanette Sainz, Bob Cummings 1991-7-11 12236 Ventura Ballinger Canyon, at end of road at motorcycle hillclimb area, upper Cuyama Valley. Comment
  SBBG97534  Antirrhinum ovatum C. F. Smith with J. Sainz 1991-8-8 12667 Ventura just inside fence on edge of cmpgrd for motorcycle hill climb, at end of rd in Ballinger Cyn Comment
  SBBG115343  Aphanes occidentalis R. Burgess, P. Munro 1998-4-5 2732 Ventura Lucking Ranch, Kennedy Crk drainage 304 Comment
  RSA470393  Apiastrum angustifolium Reid V. Moran 1941-3-18 723 Ventura North side of West Anacapa Island 25 Comment
  SBBG18531  Apiastrum angustifolium H. M. Pollard 1963-6-1 Ventura Southern Pacific Railroad ca. 1 mi W of Ventura River estuary Comment
  SBBG32665  Apiastrum angustifolium R. N. Philbrick with B. Osborne 1968-4-6 B 68 -154 Ventura three fourths of way up trail, E of Camel Pk 152 Comment
  UCR127486  Apiastrum angustifolium A. C. Sanders, Tricia Wotipka 2003-5-14 26629 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 579 Comment
  SBBG127158  Apocynum androsaemifolium R. Burgess, P. Munro 2008-7-17 8116 Ventura Dry Lakes Ridge, second potrero, under group of four ponderosa pines 1436 Comment
  RSA202008  Apocynum cannabinum H. M. Pollard 1967-8-18 s.n. Ventura Invading lemon grove from brushy bank of Ventura River near sewage filtration plant at Cannet south of Foster Park. Comment
  RSA403101  Apocynum cannabinum H. M. Pollard 1964-5-18 s.n. Ventura Ravine with petroleum seep east of and near Camp Comfort, Ojai Valley. Comment
  CAS-BOT-BC395014  Aquilegia formosa Henry M. Pollard 1965-9-17 s.n. Ventura Rose valley Falls, Sespe Canyon 1066 Comment
  RSA535954  Aquilegia truncata C. F. Smith 1968-6-19 10029 Ventura Rose Valley Falls, off Highway 399. Comment
  SBBG97514  Arceuthobium campylopodum C. F. Smith 1991-8-8 12265 Ventura rd to Pine Mtn ca. 6 mi from Hwy 33, near Reyes Peak 1828 Comment
  RSA0098963  Arceuthobium divaricatum Robert L. Mathiasen 2015-8-17 1386 Ventura 2.2 km N of Lockwood Valley Rd on Dome Sprs. Road. 1320 Comment
  RSA631205  Arctostaphylos glandulosa Jon E. Keeley 1992-3-29 15036 Ventura Highway 33, 63 km south of Highway 166. 1475 Comment
  RSA631245  Arctostaphylos glandulosa Jon E. Keeley 1978-1-7 7022 Ventura Rose Valley Road about 0.5 km from Highway 33 and 20 km north of Ojai. Comment
  RSA631247  Arctostaphylos glandulosa Jon E. Keeley 1978-1-7 7025 Ventura Rose Valley Road about 0.5 km from Highway 33 and 20 km north of Ojai. Comment
  CAS-BOT-BC24849  Arctostaphylos glandulosa subsp. cushingiana Henry M. Pollard 1963-12-12 s.n. Ventura Dry Lakes Ridge, Matilija-Sespe divide, Ojai District. 1432 Comment
  SBBG43293  Arctostaphylos glandulosa subsp. cushingiana E. R. Chandler 1967-6-9 3518 b Ventura Hwy 33 at entrance to Hartman Cold Spring Ranch, upper Sespe watershed. 1036 Comment
  CAS-BOT-BC23054  Arctostaphylos glandulosa subsp. glandulosa Henry M. Pollard 1945-1-1 s.n. Ventura Ventura River basin, White Ledge Peak road 914 Comment
  UC1120300  Arctostaphylos glandulosa subsp. glandulosa A. Simontacchi 1935-6-18 116 Ventura atop Whiteacre Peak; Santa Barbara National Forest, Tejon Quadrangle Comment
  UC876568  Arctostaphylos glandulosa subsp. mollis I. W. Clokey and E. G. Anderson 1935-5-2 6781 Ventura knoll near stream Sespe Creek 1000 Comment
  CAS-BOT-BC46123  Arctostaphylos glandulosa subsp. mollis Blanche Clear 1940-4-27 s.n Ventura Between Pine llt + Apache School House Comment
  RSA631207  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley 1992-3-29 15038 Ventura Highway 33, 63 km south of Highway 166. [This is in the area of the middle reaches of Sespe Creek/ north slope of Dry Lakes Ridge Ref: Mr. David Magney] 1475 Comment
  CAS-BOT-BC24552  Arctostaphylos glauca Henry M. Pollard 1945-12-31 s.n. Ventura Gridley Canyon. Comment
  RSA632350  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21970 Ventura Apache Canyon Road, 15 km east of Highway 33. 1375 Comment
  CAS-BOT-BC24600  Arctostaphylos glauca Ralph Hoffman 1931-10-24 s.n. Ventura Frazier Mt. Park, n. Ventura Co. Comment
  RSA632624  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19179 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  CAS-BOT-BC46702  Arctostaphylos parryana A. D. E. Elmer 1902-7-1 3980 Ventura Griffins, Mt. Pinos. Comment
  SDSU2827  Arctostaphylos parryana unknown 1954-5-30 2375 Ventura North side of ridge between Lockwood Vallye and Piru Creek. 1829 Comment
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Feb 11 2015
  UCD53235  Arctostaphylos parryana J. E. Sowder 1934-3-22 251 Ventura 6 miles west and 2 miles north of Sespe Gorge. 1310 Comment
  RSA634482  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18936 Ventura Lockwood Valley Road, 23 km east of Highway 33. 1590 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
  SBBG446  Aristida adscensionis H. M. Pollard 1964-3-11 Ventura Foothill Trail, between Stewart and Gridley Cyns Comment
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Jul 22 2006
  SBBG43651  Artemisia biennis H. M. Pollard 1971-11-4 Ventura Southern Pacific Railroad, W of and near Ventura River estuary; Ventura Comment
  CAS-BOT-BC90232  Artemisia californica Steven A. Junak 1993-5-18 SN- 1103 Ventura San Nicolas Island: Extreme E end of island, at head of second canyon S of Divide Ridge, ca. 0.2 miles SE of 121 Comment
  SBBG129554  Artemisia californica R. Clark 1985-1-8 12 Ventura SW side of islet Comment
  SD202092  Artemisia californica Steven A. Junak 1991-10-22 MA 241 Ventura Middle Anacapa Island; tope of onshore bluffs, just east of first cove east of Sheep Camp. 60 Comment
  UC1119311  Artemisia californica J. E. Sowder 1934-1-25 151 Ventura 1 1/4 mi nw Casitas; Ventura Quadrangle Comment
  UC1119331  Artemisia californica A. Simontacchi 1935-6-11 104 Ventura 1 1/2 mi ssw of Blue Pt. (on floodplain of Piru Creek); Santa Barbara National Forest, Tejon Quadrangle Piru Creek Comment
  CLARK-A1528-1566  Artemisia douglasiana H. M. Pollard 1971-9-17 Ventura Stewart Canyon Creek Comment
  SBBG124447  Artemisia douglasiana R. Burgess, P. Munro 2002-9-2 5343 Ventura dunes, S side of Gonzalez Rd, 1000 ft E of Harbor Blvd; Oxnard 6 Comment
  CAS-BOT-BC93878  Artemisia douglasiana Eben McMillan 1970-9-7 SM 8 Ventura Aliso Canyon on the south side of Sulphur Mountain, 5 miles southeast of Ojai 762 Comment
  JEPS36986  Artemisia douglasiana W. L. Jepson 1940-10-4 20166 Ventura 2.5 mi nw of Ventura; Los Sauces Creek Comment
  RSA166592  Artemisia dracunculus H. M. Pollard 1960-9-29 s.n. Ventura San Jon Barranca at Buena Vista St., Ventura. Comment
  UCR128264  Artemisia dracunculus Mark A. Elvin, Cathleen Weigand 2003-5-21 2887 Ventura Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch 518 Comment
  JEPS37029  Artemisia dracunculus W. L. Jepson 1941-10-23 20640 Ventura Sespe Gorge northern Ventura County, Sespe Gorge Comment
  SBBG106288  Artemisia nesiotica S. A. Junak 1988-10-23 SN 269 Ventura just E of Living Compound in W fork of W Mesa Cyn 112 Comment
  RSA417431  Artemisia tridentata L. C. Wheeler 1931-10-25 269 Ventura Chula Vista Camp, Mount Pinos. 2378 Comment
  SBBG62463  Artemisia tridentata R. Hoffmann 1927-9-21 Ventura Frazier Mtn Park Comment
  SBBG83336  Artemisia tridentata C. F. Smith 1958-10-13 5894 Ventura Cuyama River at turnoff to Lockwood Valley along Hwy 399 Comment
  JEPS85887  Artemisia tridentata Roy E. Buck 1989-3-26 1131 Ventura Dome Spring Campground Dry Canyon, Dome Spring Campground (32 air km n of Ojai, 0.5 air km ene of 4500 ft elev. on Dry Canyon drainage) 1386 Comment
  OBI50808  Artemisia tridentata subsp. parishii David J. Keil 1986-9-27 19755 Ventura 7 mi N of jctn with Lockwood Valley Rd along CA 33. Comment
  UC1119481  Artemisia tridentata subsp. tridentata J. E. Sowder 1934-3-19 233 Ventura river wash se of Saticoy (No. 96); Santa Paula Quadrangle Comment
  OBI17050  Artemisia tridentata subsp. vaseyana Louis C. Wheeler 1931-10-25 269 Ventura Chula Vista Camp, Mt. Pinos 2377 Comment
  RSA417346  Artemisia vulgaris H. M. Pollard 1968-8-21 s.n. Ventura Waste area on old habitation site between Ventura Avenue and So, Pac. R.R. near Wadstrom, Ventura Oil Fields Comment
  UC1357841  Arundo donax Ronald E. Foreman, E. C. Evans, and S. C. Rainey 1965-7-27 61 Ventura near road e Dutch Harbor Light (San Nicolas Island); , e of the Dutch Harbor Light Comment
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Oct 14 2006
  RSA43399  Asclepias californica H. M. Pollard 1947-4-12 s.n. Ventura Matilija Canyon. Comment
  SFV2798  Asclepias californica M. L. Vincent 1962-3-3 144 Ventura Ventura Mountains 3 miles north of Moorpark on the road to Filmore. Off main road at the first junction north of Moorpark on a country road. 335 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
  UCSB71375  Asclepias eriocarpa Magney, David 1982-6-25 Ventura N side Hwy 33 adjacent to Godwin Crk., confluence of Godwin and Sespe Crks.; Southern Calif. Coast 1442 Comment
  SBBG82644  Asclepias erosa C. F. Smith 1952-7-7 3533 Ventura between Ozena and first grade on Lockwood Rd Comment
  UCSB51459  Asclepias erosa Hodgson, John 1928-11-7 Ventura Near Schmitt place, Hungry Valley; Santa Barbara-Tejon Forest 1524 Comment
  POM307185  Asclepias fascicularis Henry J. Ramsey, Henry J. Ramsey 1937-6-14 2085 Ventura Lake Sherwood. Comment
  RSA0094496  Asclepias fascicularis Duncan S. Bell, Joy England 2015-3-24 7888 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. 150 Comment
  SBBG44828  Asparagus officinalis H. M. Pollard 1972-4-27 Ventura Lomita Ave, N of and near El Roblar Drive crossing; Meiners Oaks Comment
  SBBG127178  Astragalus didymocarpus var. didymocarpus R. Burgess, P. Munro 2011-5-7 8848 Ventura hills E of Timba Crk; upper Cuyama Valley 1103 Comment
  SBBG39944  Astragalus didymocarpus var. didymocarpus H. M. Pollard 1959-6-10 Ventura Ramos Potrero, near Pine Mtn Summit and Pass 1548 Comment
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Jan 30 2014
  SBBG114409  Astragalus didymocarpus var. dispermus R. Burgess 2001-5-26 4653 Ventura Alder Crk trail, exposed flats adjacent to Cow Springs Cmpgrd 1051 Comment
  UCSB18768  Astragalus douglasii Keefe, Joseph 1965-6-4 Ventura 7.7 miles east of Ozena on the road to Frazier Park 1341 Comment
  SEINET948313  Astragalus douglasii var. douglasii Carl B. Wolf 1935-1 6937 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek 3 mi. SO. of Summit of Pine Mt. Grade. 1372 Comment
  POM202688  Astragalus douglasii var. douglasii Marcus E. Jones 1934-4-5 s.n Ventura Seacliff. West Ventura County. Comment
  UCSB15297  Astragalus gambelianus Breedlove, Dennis 1962-4-19 Ventura Head of the Ozena Valley, 9.0 miles east of U.S. Highway 399 on Lockwood Valley Road 1432 Comment
  PASA2730  Astragalus inflexus var. flocculatus Margaret Stason 1928-5-26 Ventura Mt. Pinos Comment
  SEINET898178  Astragalus lentiginosus Carl B. Wolf 1935-1 6988 Ventura Mt. Pinos Region, S. W. end of Lockwood Valley. 1585 Comment
  RSA415592  Astragalus lentiginosus var. fremontii Ralph Hoffmann 1930-6-14 s.n Ventura No. Ventura county. Lockwood Valley. 1524 Comment
  RSA606952  Astragalus miguelensis E. R. Blakley 1962-3-31 4937 Ventura Frenchmans Cove-West Anacapa Island. 5 Comment
  UCR29084  Astragalus pachypus A. C. Sanders, Nancy Smith, K. R. Neisess 1980-6-4 1566 Ventura Los Padres National Forest, upper Alamo Wagon Road Canyon along the road to Lockwood Valley, 9.3 mi above Reyes Creek Ranger Station 1463 Comment
  SD45754  Astragalus purshii var. tinctus Darley F. Howe 1954-5-30 Ventura Piru Creek 1829 Comment
  RSA415604  Astragalus purshii var. tinctus C. Epling, Louis Wheeler 1933-6-3 1794 Ventura Chuchupate Camp, west side Frazier Mt. 2134 Comment
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Mar 16 2007
  UCSB11038  Astragalus purshii var. tinctus Keefe, Joseph 1961-4-22 Ventura 30 meters north of highway, 9.9 miles west of Frazier Park towards Ozena 1828 Comment
  CAS-BOT-BC193863  Astragalus traskiae Steven A. Junak 1991-3-7 SN- 551 Ventura San Nicolas Island: Ridge above Vizcaino Point, at Triangulation Point Hyd 42 Comment
  RSA235242  Astragalus traskiae E. R. Blakley 1961-4-22 4143 Ventura San Nicolas Island. Ridge forming the base of the NW tip of the island 45 Comment
  RSA605495  Astragalus traskiae Steven A. Junak 1992-4-2 SN- 808 Ventura San Nicolas Island. Tender Beach, W end of beach on dune ridge and flats 9 Comment
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Aug 7 2013
  SDSU1741  Astragalus trichopodus D. F. Howe 1979-6-16 5091 Ventura Canyon 15.7 miles south of Santa Barbara. Comment
  SBBG15773  Astragalus trichopodus var. lonchus D. Myrick 1962-3-14 483 Ventura La Jolla Valley, Guadalasca Ranch, near Pt Mugu Comment
  SBBG53868  Astragalus trichopodus var. lonchus S. A. Junak 1979-10-27 WA 83 Ventura NE of Camel Pk 121 Comment
  UC1128828  Astragalus trichopodus var. lonchus N. French 1934-5-3 336 Ventura ne La Joya Park (Ventura National Forest); Huenema Quad., Ventura National Park, ne of La Joya Park Comment
  CAS-BOT-BC200824  Astragalus trichopodus var. phoxus C. B. Wolf 1931-5-13 2023 -A Ventura Along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru 365 Comment
  SBBG116179  Astragalus trichopodus var. phoxus R. Burgess, P. Munro 1994-2-5 1175 Ventura open space E of Flanagan Street; Simi Valley 487 Comment
  SBBG22119  Astragalus trichopodus var. phoxus H. M. Pollard 1963-10-30 Ventura W shoreline of Matilija Lake, Matilija Cyn Comment
  UC1128740  Astragalus trichopodus var. phoxus G. T. Nordstrom 1935-5-11 581 Ventura .6 mi s Blue Point (Santa Barbara National Forest); , Tejon Quad., s of Blue Point Comment
  POM1657  Astragalus whitneyi H. M. Hall 1905-7-7 6553 Ventura Mt. Pinos, summit. 2683 Comment
  SBBG116295  Athysanus pusillus R. Burgess, P. Munro 1995-5-12 1599 Ventura Apache Cyn, N side of Apache Cyn Rd 1203 Comment
  SBBG132687  Atriplex argentea var. expansa R. Burgess, P. Munro 2013-8-2 9406 Ventura saline wetland in vacant field S of Cochran St, N of Easy St; Simi Valley 219 Comment
  SD87924  Atriplex breweri Henry M. Pollard 1946-11-10 Ventura Ventura beach west of river mouth. Comment
  SEINET4075435  Atriplex breweri M. B. Dunkle 1940-1 7640 Ventura Middle of Anacapa Island. Comment
  UCD97291  Atriplex canescens H. M. Hall 1919-10-20 s.n. Ventura Santa Clara River Valley, near Pine Creek. Comment
  CAS-BOT-BC170633  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1955-8-10 2315 Ventura Lower Quatal Canyon 1219 Comment
  CAS-BOT-BC172692  Atriplex lentiformis E. R. Blakley 1959-4-26 B- 2794 Ventura Edge of cliff south of the water storage house near center of the south side of the island. East Anacapa Island 60 Comment
  SBBG32864  Atriplex lentiformis subsp. breweri H. M. Pollard 1968-11-6 Ventura S of Southern Pacific Railroad in Prince Barranca near Pierpont Inn; Ventura Comment
  SBBG47770  Atriplex lentiformis subsp. breweri P. A. Meyers 1973-9-3 DM- 1085 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  SBBG54788  Atriplex lentiformis subsp. breweri S. A. Junak 1982-4-23 WA 196 Ventura just E of steep cliff at W end of Frenchys Beach, Frenchman's Landing, [Frenchys Cove] Comment
  POM278736  Atriplex lentiformis subsp. breweri Frank H. Brown 1950-10-11 563 Ventura 6 miles W. of Castaic Junction on Hyway #126 Comment
  POM307319  Atriplex lentiformis subsp. breweri Henry J. Ramsey, Henry J. Ramsey 1937-8-6 2220 Ventura Santa Barbara 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
  RSA167075  Atriplex leucophylla H. M. Pollard 1960-11-17 s.n. Ventura Ventura River estuary Comment
  SBBG12689  Atriplex leucophylla E. R. Blakley 1961-4-23 4162 Ventura near mouth of cyn running SW from Jackson Hill 3 Comment
  SBBG47794  Atriplex leucophylla P. A. Meyers 1973-9-3 DM- 1057 Ventura drainage channel immediately behind dunes, ca 1 mi W of Port Hueneme Naval base 0 Comment
  JEPS59407  Atriplex leucophylla W. L. Jepson 1928-4-27 12648 a Ventura Ventura Comment
  SBBG106009  Atriplex pacifica S. A. Junak 1993-3-24 SN 1046 Ventura just N of Beach Rd and E of north Spur Cyn (cyn just N of Triangulation Pt Spur) 30 Comment
  SBBG42765  Atriplex pacifica M. A. Piehl 1963-5-12 63288 Ventura E of "knife edge" leading to Triangulation Pt Anacapa, near Fish Camp 83 Comment
  RSA0081742  Atriplex prostrata Sarah J. De Groot, John Woodruff, Sandra Llamas 2015-8-6 7540 Ventura The Nature Conservancy Ormond Beach property; just south of Port Hueneme and Oxnard, south of Naval CBC Port Hueneme. 2 Comment
  UCR211080  Atriplex prostrata Joseph Cahill 2009-8-25 3173 B Ventura South Coast, Emma Wood State Beach 3 Comment
  RSA156142  Atriplex prostrata L. R. Abrams 1904-8-24 4165 Ventura Ventura Comment
  RSA202835  Atriplex rosea H. M. Pollard 1960-10-5 s.n. Ventura Waste area along Front St., Ventura Comment
  IRVC26851  Atriplex semibaccata M. B. Dunkle 1940-11-24 s.n. Ventura San Nicolas Island; Dutch Harbor. Channel Islands Comment
  RSA749891  Atriplex semibaccata Joseph Cahill 2009-3-25 3149 -A Ventura c. 0.5 mi south of Ventura Harbor 2 Comment
  SBBG10638  Atriplex semibaccata E. R. Blakley 1959-4-25 2772 Ventura S cliff near lighthouse 60 Comment
  SBBG114489  Atriplex semibaccata R. Burgess 2001-8-31 4935 Ventura parking area, W end of Camarillo Airport; Camarillo 15 Comment
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Jul 26 2011
  RSA478417  Atriplex semibaccata H. M. Pollard 1967-11-8 s.n. Ventura Bank on Southern Pacific R.R. south of and near Ventura Ave. crossing, Ojai. Comment
  RSA644140  Atriplex semibaccata E. R. Blakley 1961-5-18 4357 Ventura Anacapa Island. On ridge west of Triangulation Point, Camal. West Island. 213 Comment
  JEPS93456  Atriplex watsonii Steven A. Junak 1989-7-13 SN 409 Ventura w of mouth of West Mesa Canyon (just w of NE Range Marker Poles, n shore of San Nicolas Island); California Islands, San Nicolas Island 6 Comment
  SBBG106333  Atriplex watsonii S. A. Junak 1989-7-13 SN 409 Ventura N shore, just W of NE Range Marker Poles, W of mouth of W Mesa Cyn 6 Comment
  UC1443176  Atriplex watsonii H. A. Wier and R. M. Beauchamp 1978-6-30 Ventura alkaline flats above 1st beach e West Point (San Nicolas Island); , e of West Point 15 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
  CAS-BOT-BC146170  Avena barbata Peter H. Raven; Henry J. Thompson 1966-4-23 20749 Ventura San Nicolsa Island. Near ocean east of Dutch Harbor, southeast end of island. Comment
  IRVC15856  Avena barbata Susan C. Baugh, Jack R. Bertram 1978-7-29 s.n. Ventura Rancho Matilija, 5 miles west of Ojai. Comment
  POM184533  Baccharis douglasii T. Craig 1927-8-28 520 Ventura Silver Strand Beach near Hueneme. Comment
  RSA31390  Baccharis emoryi H. M. Pollard 1946-11-16 s.n. Ventura Old trail above Wheeler's Hot Springs Comment
  LA201542  Baccharis glutinosa Arthur C. Gibson; 2003-8-20 4478 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA201768  Baccharis pilularis Arthur C. Gibson; 2003-9-24 4475 Ventura Comment
  CAS-BOT-BC99618  Baccharis pilularis Nora Pettibone; Frank W. Hubby 1894-12-1 s.n. Ventura Towards Foothills, Ojai Valley and vicinity Comment
  POM350430  Baccharis pilularis B. C. Templeton 1956-9-17 8094 Ventura Near Sherwood Lake Comment
  SBBG112243  Baccharis pilularis subsp. consanguinea S. A. Junak 1988-11-23 EA 94 Ventura between lighthouse and Landing Cove 60 Comment
  CAS-BOT-BC99630  Baccharis plummerae Henry M. Pollard 1963-10-30 s.n. Ventura Matilija Canyon, (north [folk] fork below gorge), Ojai District Comment
  SFV3740  Baccharis plummerae H. M. Pollard 1961-9-20 s. n. Ventura Roadside, south of Ventura River bridge at Foster Park. Comment
  CAS-BOT-BC106686  Baccharis salicifolia Henry M. Pollard 1944-10-21 s.n. Ventura Matilija Canyon, Ojai Valley Comment
  CAS-BOT-BC106687  Baccharis salicifolia Henry M. Pollard 1944-10-1 s.n. Ventura Matilija Canyon, Ojai Valley Comment
  CAS-BOT-BC106725  Baccharis salicifolia Henry M. Pollard 1968-2-10 s.n. Ventura Margin of Ventura River near Filtration Plat at Canet, Sourthern Pacific R.R., Ventura Comment
  LA94395  Baccharis salicifolia Norman A. Cole; May 1964 383 Ventura Santa Monica Mountains, Santa Rosa Valley, Camarillo Road, 3.5 mi NE of Hwy 101 30 Comment
  POM350388  Baccharis salicifolia Christopher Davidson 1973-6-1 2237 Ventura Sespe Cr, turnoff on dirt road ca 6 mi N of Wheeler Spgs on Hwy 33. Los Padres Nat. For. 915 Comment
  SBBG40566  Baccharis salicifolia H. M. Pollard 1961-9-25 Ventura Ventura River near Rodriguez Cyn Comment
  SBBG52574  Baccharis salicifolia R. Zembal 1977-5-21 Ventura near the intersection of 11th St and Pacific Rd; Pacific Missile Test Center Comment
  UCSB6381  Baccharis salicifolia Tribbey, Bert 1960-4-15 Ventura 1/8 mile from end of Romona Place, 4 miles from U.S. 101, Camarillo 60 Comment
  UCD129481  Baccharis salicifolia subsp. salicifolia Henry M. Pollard 1966-10-26 Ventura south Pierpont Bay, Ventura. Comment
  CAS-BOT-BC106479  Balsamorhiza deltoidea Henry M. Pollard 1947-4-19 s.n. Ventura Cherry Canyon, Sespe Drainage Comment
  CAS-BOT-BC106523  Balsamorhiza deltoidea Chester Dudley 1936-5-1 s.n. Ventura Near Ozena Comment
  CAS-BOT-BC16778  Barbarea orthoceras Henry M. Pollard 1948-5-15 s.n. Ventura The Sespe River Basin. Cherry Canyon. Sespe Valley. Comment
  SBBG96215  Barbarea orthoceras C. F. Smith 1956-5-30 4619 Ventura Cherry Crk Cyn, S of Sespe Crk and Hwy 399 1310 Comment
  SBBG65262  Bassia hyssopifolia H. M. Pollard 1945-10-6 Ventura Ocean Beach, near mouth of Ventura River Comment
  UCSB64038  Bassia hyssopifolia Magney, David 1986-9-4 Ventura Along E bank of the Ventura River; under Southern Pacific Rail Rd. to mouth of Ventura River; from S.P.R.R. to Ventura River Mouth (including Hobo Jungle); South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM 3 Comment
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Oct 19 2018
  LA202368  Bassia hyssopifolia Arthur C. Gibson; 2004-8-19 5051 Ventura SANTA MONICA MOUNTAINS, Conejo Creek, near Adohr Ln. Comment
  RSA643239  Bassia hyssopifolia R. N. Philbrick, George Kritzman 1977-6-22 B 77 -14 Ventura San Nicolas Island. Just above sand at mouth of gully, southeast of bench mark 43, northwest of Coast Guard Beach. 6 Comment
  CAS-BOT-BC75636  Berberis dictyota Henry M. Pollard 1948-6-4 s.n. Ventura Ventura River Basin. Stewart Canyon. Comment
  RSA0113784  Berula erecta LeRoy Gross, Sarah J. De Groot 2016-9-1 7710 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
  RSA31342  Beta vulgaris H. M. Pollard 1946-12-7 s.n. Ventura Bank east of river s mouth, Ventura. Comment
  RSA0117967  Bidens pilosa Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7920 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
  SBBG121156  Bidens pilosa R. Burgess, P. Munro 2001-9-19 4973 Ventura fences along strawberry fields, Detroit Drive, El Rio; Oxnard 25 Comment
  UC69165  Bloomeria crocea H. M. Hall Jun 1905 6443 Ventura Lockwood Valley Mount Pinos 1615 Comment
  UCSB53080  Bloomeria crocea Burgess, Rick 1985-5-3 Ventura McCrea Wldlf. Preserve, E. side of Norwegian Grade, Thousand Oaks 323 Comment
  SBBG57556  Bloomeria crocea var. crocea H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  RSA367452  Bloomeria crocea var. crocea Slocum 1949-6-10 4249 Ventura Los Padres National Forest. 457 Comment
  RSA482672  Boechera 1890-5-5 s.n. Ventura Hoppero Ranch Comment
  SBBG39097  Boechera arcuata L. E. Allen 1966-3-31 Ventura Rose Valley Falls Comment
  SBBG39095  Boechera breweri subsp. breweri L. E. Allen 1966-3-31 Ventura Rose Valley Falls Comment
  SBBG40170  Boechera pulchra J. P. Broughton 1970-6-14 1317 Ventura 2 mi E of St Hwy 33 Comment
  UCSB41136  Boechera pulchra Williams, Mark 1978-4-22 Ventura West side of Hwy. 33; 4 miles south of its junction with Quatal Canyon Rd. 1005 Comment
  UC608479  Boechera sparsiflora Beryl O. Schreiber 1934-4-1 1038 Ventura road to Ozena Comment
  UCSB70550  Boechera sparsiflora Magney, David; Breslin, Nancy 2000-4-30 Ventura Western Transverse Ranges; Nordhoff Ridge; Ojai Quad; center of S15 T5N R22W San Bernardino Base Meridian; Chief Peak; along FS Rd. 5N08 1554 Comment
  CAS-BOT-BC31058  Bolboschoenus maritimus Henry M. Pollard 1970-6-9 s.n. Ventura Bed of Stewart Canyon Creek at first bridge crossing south of Ojai. Comment
  SBBG59255  Bolboschoenus maritimus subsp. paludosus H. M. Pollard 1945-10-6 Ventura near mouth of Ventura River Comment
  SBBG116303  Bothriochloa barbinodis R. Burgess, P. Munro 2001-5-13 4556 Ventura N side of St Hwy 1, 2.2 mi W of Los Angeles county line 9 Comment
  SBBG127163  Bowlesia incana R. Burgess, P. Munro 2011-5-7 8847 Ventura Timba Crk along drainage adj to Corral Cyn Ranch; upper Cuyama Valley 1045 Comment
  SBBG32931  Brassica geniculata R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-27 9 Ventura near motor pool area 137 Comment
  SBBG33642  Brassica geniculata H. and M. Dearing 1940-5-9 4263 Ventura near Pt Mugu Comment
  SBBG44442  Brassica juncea H. M. Pollard 1968-5-16 Ventura Front and Palm Sts; Ventura Comment
  UC1126848  Brassica nigra J. E. Sowder 1934-5-6 441 Ventura 4 miles NE of Wheeler Springs (Santa Barbara National Forest, Quadrangle Mt. Pinos near Plot 170B); 1066 Comment
  SBBG38406  Brassica oleracea H. M. Pollard 1960-6-21 Ventura Front St, along projected freeway; Ventura Comment
  UCD114622  Brassica oleracea Henry M. Pollard 1961-2-25 s.n. Ventura Near mouth of Ventura River. Comment
  CAS-BOT-BC100508  Brickellia californica L. R. Abrams; I. L. Wiggins 1931-7-8 418 Ventura Point Mugu Comment
  CAS-BOT-BC100512  Brickellia californica Miss. Mastick 1895-11-11 s.n. Ventura Ojai Valley and vicinity Comment
  LA201249  Brickellia californica Arthur C. Gibson; 2001-7-25 4146 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail Comment
  LA211606  Brickellia californica Mark A. Elvin; David Keil 2014-9-12 7615 Ventura East of Cambria along Santa Roas Creek Road ca. 6.5 km (air) east of Main Street. 76.0 Comment
  POM171627  Brickellia californica Dr Ralph Hoffman 1930-9-22 s.n. Ventura Anacapa Island. Comment
  SBBG111950  Brickellia californica S. A. Junak 1988-11-21 WA 232 Ventura coastal slopes above Frenchys Cove 30 Comment
  SBBG16122  Brickellia californica M. A. Piehl 1962-9-24 62468 Ventura Matilija Cyn Rd, ca. 0.5 mi W of Matilija Lake Comment
  SBBG32667  Brickellia californica R. N. Philbrick with D. W. Ricker 1967-3-19 B 67 -27 Ventura NE of Camel Pk 15 Comment
  RSA562258  Brickellia californica D. Charlton 1989-10-6 4046 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
  UC571016  Brickellia californica H. L. Mason 1923-6-19 521 Ventura Ojai Comment
  CAS-BOT-BC100594  Brickellia nevinii Henry M. Pollard 1960-7-2 s.n. Ventura Near Matilija Lake, Matilija Canyon Comment
  SBBG131395  Brickellia nevinii R. Burgess, P. Munro 2012-8-22 9213 Ventura 1618 ft E of Upper Ranch Rd, 133 ft N of Kanan Rd, Simi Hills; Thousand Oaks 396 Comment
  SBBG129626  Bromus arizonicus S. A. Junak, D. Rosen 2000-5-3 MA 406 Ventura S side of island, overlooking E Fish Camp 64 Comment
  SBBG115147  Bromus carinatus R. Burgess, P. Munro 2002-3-8 5069 Ventura N side of Hueneme Rd, E of Ventura Rd; Port Hueneme 3 Comment
  SBBG82010  Bromus carinatus A. C. Sanders, F. C. Vasek 1984-6-6 5092 Ventura N side of Mt Pinos along rd from Frazier Park, 0.7 mi below Chula Vista Comment
  RSA0117031  Bromus carinatus Steven A. Junak 1997-3-18 MA- 334 Ventura Anacapa islands. Just W of high point of Middle Anacapa, near S edge of terrace, along NPS transect #3. 88 Comment
  RSA0115008  Bromus carinatus var. marginatus Steven A. Junak 1994-4-1 MA- 279 Ventura Middle Anacapa Island. Near top of S-facing bluffs, ~0.25 mile W of Sea Arch Peninsula. 55 Comment
  UCSB52095  Bromus carinatus var. marginatus Hodgson, John 1928-6-11 Ventura Los Padres Natl Forest; Mt Pinos; Sycamore Creek, 0.5 mi above Stauffer 1828 Comment
  CAS-BOT-BC155818  Bromus catharticus Henry M. Pollard 1966-10-4 s.n. Ventura Roadside, Santa Ana Boulevard. Near Valley Road, Oak View. Comment
  SBBG102953  Bromus diandrus S. A. Junak 1992-3-31 SN 738 Ventura N edge of mesa, E of Shannon Rd near Bldg 115 (Benchmark 524) 158 Comment
  SBBG41784  Bromus diandrus H. M. Pollard 1971-4-15 Ventura N face of Red Mtn, Foster Park Comment
  SBBG94620  Bromus diandrus J. Vanderwier 1982-4-8 20 Ventura W of Bldg 121 Comment
  CAS-BOT-BC155551  Bromus grandis Henry M. Pollard 1967-7-29 s.n. Ventura Camino Cielo. Santa Ynez Mountains. 1066 Comment
  UCD58690  Bromus hordeaceus E. R. Blakley 1959-4-24 B 2744 Ventura East Anacapa Island. Comment
  POM363845  Bromus hordeaceus M. B. Dunkle 1939-7-22 8308 Ventura San Nicolas Island. Coral Harbor. Comment
  SEINET10520257  Bromus laevipes Henry M. Pollard 1949-7-19 Pollard s.n. Ventura Wheelers' Hot Springs. Comment
  SBBG115143  Bromus madritensis R. Burgess, P. Munro 2002-3-8 5067 Ventura Ormond Beach saltmarsh at terminus of McWane Rd;, Oxnard 4 Comment
  RSA0063017  Bromus madritensis subsp. madritensis LeRoy Gross, Joy England 2015-3-26 6854 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
  RSA0060268  Bromus madritensis subsp. rubens LeRoy Gross, Duncan S. Bell, Nick J. Jensen 2015-3-17 6739 Ventura Ormond Beach at end of McWane Blvd., west of Arcturus Ave. South of Port Hueneme, Oxnard. 3 Comment
  SBBG32729  Bromus maritimus R. N. Philbrick with D. W. Ricker 1967-3-18 B 67 -4 Ventura E end of Frenchman's Cove [Frenchys Cove] 6 Comment
  CAS-BOT-BC161665  Bromus rubens Steven A. Junak 1992-3-31 SN- 755 Ventura San Nicolas Island. Northwest shore, ca. 0.2 mile east of Red Eye Beach. 30 Comment
  SBBG117408  Bromus rubens S. A. Junak 1999-4-7 SN 1336 Ventura E side of W fork of Twin Rivers drainage, just inland from mouth of cyn 3 Comment
  SBBG53585  Bromus rubens S. A. Junak with R. N. Philbrick 1979-10-26 EA 25 Ventura terrace S of visitor center 60 Comment
  POM363973  Bromus rubens Robert Gustafson 1968-5-2 906 Ventura Dirt road running through Hungry Valley, about 2.5 miles southwest of Gorman. 1113 Comment
  SBBG32563  Bromus sitchensis R. N. Philbrick, D. W. Ricker 1967-3-18 B 67 -11 Ventura lower trail, Camel Pk 15 Comment
  SBBG96734  Bromus sitchensis C. F. Smith 1962-4-5 6659 Ventura bank at Frenchman's Landing Comment
  SBBG56641  Bromus tectorum R. Hoffmann 1927-7-17 Ventura Mount Pinos 2133 Comment
  CAS-BOT-BC233721  Buddleja davidii Henry M. Pollard 1946-12-7 s.n. Ventura Low land east of Ventura River's mouth, Ventura River Basin Comment
  UCD105610  Caesalpinia spinosa Henry M. Pollard 1964-7-2 s.n. Ventura Sanjon Barranca at Southern Pacific R.R. crossing. Comment
  SBBG127703  Cakile maritima R. Burgess, P. Munro 2008-11-23 8186 Ventura Rincon, just NW of Mobil Pier Rd 1 Comment
  SD171989  Cakile maritima Steven A. Junak 1995-4-19 SN 1167 Ventura San Nicolas Island; sandy beach ca. 0.4 mile west of base of Sandspit, east of rock jetty. 3 Comment
  LA32266  Cakile maritima Henry J. Thompson; 1959-3-14 1856 Ventura 3 Comment
  SBBG88555  Calandrinia breweri D. C. Odion 1984-5-5 153 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  UCD100216  Calandrinia ciliata Daryl Koutnik 1978-3-10 s.n. Ventura at Conejo Grade, south of U.S. Hwy 101. 274 Comment
  SBBG102941  Calandrinia menziesii S. A. Junak 1992-4-1 SN 764 Ventura mesa, ca. 0.2 mi N of intersection of Beach Rd and Monroe Drive, along E edge of cyn (just downstream from truck in cyn) 152 Comment
  SBBG13370  Calandrinia menziesii E. R. Blakley 1962-3-31 4916 Ventura near top and center of Middle Island 91 Comment
  CAS-BOT-BC273272  Calendula officinalis Henry M. Pollard 1968-1-17 s.n. Ventura Ventura River Basin. Ventura Ave. at Foster Park Comment
  SBBG35911  Calendula officinalis H. M. Pollard 1970-3-25 Ventura Ventura waterfront, California St; Ventura Comment
  SBBG38420  Calendula officinalis H. M. Pollard 1968-7-10 Ventura Front and California Sts; Ventura Comment
  SBBG42124  Calochortus albus H. M. Pollard 1971-4-22 Ventura Red Mtn, Foster Park, rd side 121 Comment
  SBBG100988  Calochortus kennedyi E. R. Blakley 1992-6-10 7521 Ventura Alamo Mtn near jct of Snowy Crk Trail and Alamo Mtn circle (USFS Rd 7N01) 2057 Comment
  SBBG57687  Calochortus kennedyi W. B. Holt 1938-7-5 Ventura Cuyama Valley Comment
  CAS-BOT-BC487942  Calochortus kennedyi Ernest C. Twisselmann 1956-6-14 2978 Ventura The San Emigdio Range, Wagon Road Canyon 1463 Comment
  UCR264100  Calochortus splendens Mark A. Elvin, R. A. Burgess 2014-6-20 7500 Ventura Western Transverse Ranges, Lockwood Valley, Lockwood Valley Road, c. 18 km (air) ENE of junction with Hwy 33, c. 4.5 (air) km west of Mutau Road 1532 Comment
  UC648363  Calochortus splendens Marion Ownbey and Ruth P. Ownbey 1938-7-2 1685 Ventura near Mt. Pinos; Quatal Canyon Comment
  JEPS61761 Image available Calochortus venustus Olive Thacher 1918-6-5 Ventura Ojai Valley Comment
  CAS-BOT-BC496906  Calochortus venustus A. D. E. Elmer 1902-7-1 3812 Ventura Griffins Comment
  CAS-BOT-BC496907  Calochortus venustus Le Roy Abrams; E. A. McGregor 1908-6-1 44 Ventura Sulphur MountainSpring, Sulphur Mountains 609 Comment
  CAS-BOT-BC496921  Calochortus venustus Henry M. Pollard 1952-6-26 s.n. Ventura Roadside, Quatal Canyon Comment
  UCR20358  Calycadenia tenella T. W. Minthorn 1924-5-30 s.n. Ventura Santa Susana Mts., Santa Susana Pass [Ventura or Los Angeles co., near line, if location correct, but date may be wrong -- perhaps 17 May is correct. On 30 May Minthorn was driving from Dana Point (Orange Co.) to Solana Beach (San Diego Co). If date is correct, the location is probably wrong and plant was collected within the known range of this species. Otherwise, this is the NW-most location.] 476 Comment
  UC463405  Calyptridium monandrum W. R. Dudley and F. H. Lamb 1896-6-24 4670 Ventura Lockwood Creek Canyon; Mount Pinos Region, Lockwood Creek Canyon Comment
  RSA0102967  Calyptridium monandrum Lyman Benson 1934-4-15 5873 Ventura Ventura-Maricopa. Mt. Range: Sierra Madre. 1524 Comment
  UC463521  Calyptridium monospermum W. R. Dudley and F. H. Lamb 1896-6-19 4597 Ventura Summit of Mount Pinos Comment
  SBBG114349  Calyptridium parryi var. parryi R. Burgess, P. Munro 2001-5-27 4657 Ventura Alder Crk Trail, unnamed drainage SE of Cow Springs Cmpgrd; Topatopa Mtns 1127 Comment
  CAS-BOT-BC224301  Calystegia macrostegia Reed Moran 1941-3-17 720 Ventura At the east end of West Anacapa Island 15 Comment
  SD122644  Calystegia macrostegia subsp. amplissima F. C. Boutin, R. Gonderman 1967-5-18 1574 Ventura North of north end of Shannon Road approaching north end of island. 79 Comment
  IRVC26290  Calystegia macrostegia subsp. cyclostegia Anuja Parikh, Nathan Gale 2003-6-12 s.n. Ventura north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range 274 Comment
  RSA727859  Calystegia macrostegia subsp. cyclostegia Steve Boyd, Tammy Morgan 2004-5-11 11183 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  LA50070  Calystegia macrostegia subsp. cyclostegia F. R. Fosberg; 1932-4-17 7974 Ventura Piru Creek, 3 mi above Piru 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
  JEPS31592  Calystegia macrostegia subsp. intermedia W. L. Jepson 1920-4-8 8468 Ventura Simi Valley 304 Comment
  SFV9169  Calystegia malacophylla J. Turner, C. Blake, F. M. Ball 1963-5-4 s. n. Ventura Wheeler Gorge Public Camp, 8 miles north of Ojai. 518 Comment
  CAS-BOT-BC221188  Calystegia malacophylla subsp. pedicellata Henry M. Pollard 1944-10-21 s.n. Ventura Ventura Riverbed approaching Matilija Canyon, Ojai Valley Comment
  SBBG121334  Calystegia malacophylla subsp. pedicellata R. Burgess, P. Munro 1995-7-7 1674 Ventura Cherry Crk at jct with Sespe Crk Sespe drainage 1249 Comment
  SBBG58108  Calystegia malacophylla subsp. pedicellata H. M. Pollard 1946-6-15 Ventura Matilija Cyn Comment
  UCSB70558  Calystegia malacophylla subsp. pedicellata 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
  UC967384  Calystegia malacophylla subsp. pedicellata Peter Kamb 1952-4-27 2221 Ventura 4 mi above mouth Agua Blanca Creek (n side Agua Blanca Creek Canyon, where trail reaches summit n of Devil's Gateway); n side Agua Blanca Creek Canyon, n of Devil's Gateway 518 Comment
  UCSB42328  Calystegia malacophylla subsp. pedicellata Recht, Bridget 1980-5-11 Ventura South side of Wagon Wheel Canyon Road, 13.2 miles from California 33ówest of Lockwood Valley 1441 Comment
  CDA37155  Calystegia occidentalis subsp. fulcrata B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  CAS-BOT-BC224721  Calystegia purpurata subsp. purpurata Henry M. Pollard 1958-8-22 s.n. Ventura Ventura River Basin. Between Ventura River & Coyote Creek, Foster Park Comment
  UCR280819  Calystegia soldanella Mitch Provance 2017-5-3 517- 52 Ventura Coastal Southern California, South Ventura, between Martha's Vineyard Ct. and Sagamore Ln. 4 Comment
  SBBG111705  Camissonia A. Parikh with N. Gale 1992-5-25 SEM- 49 Ventura San Emigdio Mesa, ca. 2.5 km NE of Mystery Spring 1571 Comment
  HSC16410  Camissonia bistorta C. E. Fellows 1965-4-13 52 Ventura 4.5 mi. S of Hwy. 126 (Fillmore) on Hwy. 23 Comment
  UCR127256  Camissonia boothii A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26675 Ventura Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch 884 Comment
  CLARK-A1528-3294  Camissonia boothii subsp. decorticans John C. Roos 1937-6-30 2394 Ventura Comment
  RSA550207  Camissonia boothii subsp. decorticans Walter Wisura, T. Hayduk 1992-6-20 4802 Ventura Mt. Pinos: Lockwood Valley Road 16.8 mi SW of Lake of the Woods. Comment
  UCR49824  Camissonia boothii subsp. rutila Kathy Harper 1987-5-23 s.n. Ventura Western Transverse Range, Los Padres National Forest, Hwy 33, south of Pine Mtn summit 1223 Comment
  RSA144908  Camissonia californica G. I. Stage 1959-5-9 140 Ventura Quatal Valley. Comment
  SBBG87390  Camissonia campestris subsp. campestris T. L. Secrest 1958-5-6 Ventura upper Cuyama Valley Comment
  UC569158  Camissonia campestris subsp. campestris P. A. Munz 1934-5-1 13164 Ventura n Wheelers Hot Springs; upper Sespe Creek 1219 Comment
  RSA183324  Camissonia cheiranthifolia subsp. cheiranthifolia Peter H. Raven, Henry J. Thompson 1966-4-23 20714 Ventura San Nicolas Island. 1 mile east-southeast of seal Beach northwest end of Island. 61 Comment
  RSA31513  Camissonia cheiranthifolia subsp. suffruticosa H. M. Pollard 1946-4-14 s.n. Ventura Beach near mouth of Ventura River. Comment
  RSA454058  Camissonia cheiranthifolia subsp. suffruticosa F. R. Fosberg 1931-6-28 55182 Ventura Mandalay Beach 3 Comment
  RSA31511  Camissonia ignota H. M. Pollard 1946-4-20 s.n. Ventura Burn near Kennedy Canyon. Comment
  RSA185813  Camissonia ignota Peter H. Raven 1963-4-17 18173 Ventura Boney Ridge, seed collected 30 May 1960; progeny grown at Stanford. Comment
  RSA453338  Camissonia strigulosa H. M. Pollard 1948-5-8 s.n. Ventura Mouth of Murietta Canyon. Comment
  RSA737721  Camissonia strigulosa LeRoy Gross 2008-5-6 3308 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
  RSA0064378  Camissoniopsis bistorta LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7085 Ventura Loughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126. 82 Comment
  SBBG114473  Camissoniopsis bistorta R. Burgess 2001-6-5 4691 Ventura trail to Ellis Apiary between Agua Blanca and Piru Crks 304 Comment
  SBBG124315  Camissoniopsis bistorta R. Burgess, P. Munro 2003-5-4 5752 Ventura Santa Clara River floodplain, E of Fillmore, opposite S terminus of Powell Rd 121 Comment
  SBBG106337  Camissoniopsis cheiranthifolia S. A. Junak 1989-4-26 SN 389 Ventura West NAVFAC Rd, ca. 0.25 mi E of Corral Harbor 22 Comment
  CAS-BOT-BC160372  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Steven A. Junak 1991-5-2 SN- 646 Ventura San Nicolas Island: S escarpment, S of Jackson Peak and Building #112, in upper E fork of Twin Rivers drainage 198 Comment
  SD138615  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Steven A. Junak 1991-5-2 SN 646 Ventura San Nicolas Island; south escarpment, south of Jackson Peak and Building #12, in upper east fork of Twin Rivers drainage. 198 Comment
  UCSB43977  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road, 1/2 mile north of pump house in Thousand Springs area, San Nicolas Island 60 Comment
  CAS-BOT-BC160510  Camissoniopsis cheiranthifolia subsp. suffruticosa Peter H. Raven 1959-5-1 14044 Ventura Goleta Point Comment
  SBBG124216  Camissoniopsis confusa R. Burgess, P. Munro 2003-4-18 5698 Ventura Piedra Blanca Crk, N side of Piedra Blanca Rocks (Wolf Fire, 2002) 1036 Comment
  SBBG43942  Camissoniopsis hirtella E. R. Chandler 1967-6-9 3518 C Ventura entrance to Hartman's Cold Spring Ranch, adjacent to Hwy 33, 3.2 mi NE of Rose Valley jct 1036 Comment
  SFV6338  Camissoniopsis ignota T. Gordon, D. R. Perry, M. H. Grayum, D. L. Koutnik, K. A. Wilson 1974-3-29 102 Ventura Santa Monica Mountains Decker Canyon Road, Highway 23. Comment
  CAS-BOT-BC167215  Carduus pycnocephalus A. C. Sanders; K. C. Rose; Y. Moore 1998-6-3 21916 Ventura Moorpark: 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 335 Comment
  CAS-BOT-BC281783  Carduus pycnocephalus Henry M. Pollard 1965-6-29 s.n. Ventura Ventura River Basin. On Baldwin Rd (R. 150), Santa Ana Valley Comment
  RSA0064167  Carduus tenuiflorus LeRoy Gross, Joy England 2015-4-29 7263 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  SBBG112650  Carex C. F. Smith 1995-7-13 12671 Ventura road to Frazier Mtn, 3 mi above Chuchupate Ranger Station Comment
  SBBG40112  Carex alma H. M. Pollard 1964-5-8 Ventura W of Hermosa Rd Comment
  SD72071  Carex alma Henry M. Pollard 1964-4-25 Ventura In and along a small summer-dry water course west of Hermosa Road; Ojai Valley. Comment
  CAS-BOT-BC19384  Carex barbarae Henry M. Pollard 1946-5-19 s.n. Ventura Ventura River Basin. Ventura River Mouth. Comment
  RSA127394  Carex barbarae Henry M. Pollard 1958-8-1 s.n. Ventura Mouth of the Ventura River. Comment
  CAS-BOT-BC20454  Carex globosa Henry M. Pollard 1945-5-5 s.n. Ventura Ventura River Basin. Ocean View Trail. Comment
  RSA31480  Carex globosa Henry M. Pollard 1945-5-5 s.n. Ventura Ocean View Trail. 1220 Comment
  CAS-BOT-BC32185  Carex multicaulis Henry M. Pollard 1948-7-16 s.n. Ventura Ocean View Trail near Divide Pk, Santa Ynez Mts. 1371 Comment
  SEINET3289856 Image available Carex pansa Micheal W. Denslow Jr., Amber Maurice; Valerie Soza 2002-6-13 692 Ventura Ventura Coastal Basin region: Oxnard, McGrath State Beach south of Gonzales St. off Harbor Blvd. 7 Comment
  SEINET10708723  Carex praegracilis Henry M. Pollard 1946-4-28 Pollard s.n. Ventura So. Pac Railroad near mouth of Ventura River. Comment
  SBBG34589  Carex rossii R. Burgess, P. Munro 1997-7-18 2537 Ventura Sheep Camp on S side of Sawmill Mtn 2560 Comment
  RSA31479  Carex triquetra Anonymous 1946-4-20 s.n. Ventura Above Kennedy Canyon ridge. Comment
  SBBG13332  Carpobrotus edulis E. R. Blakley 1961-4-23 4169 Ventura cyn running NE from camp area to ocean 106 Comment
  SBBG52473  Carpobrotus edulis R. Zembal 1977-5-21 Ventura Laguna Rd just N of the culverts; Pacific Missile Test Center Comment
  SBBG116439  Castilleja affinis R. Burgess, P. Munro 1998-3-27 2696 Ventura Mt McCoy; Simi Valley 396 Comment
  SBBG131078  Castilleja affinis D. Pritchett 1984-5-13 118 Ventura near middens site 60 Comment
  POM18364  Castilleja affinis Philip A. Munz 1923-6-10 6953 Ventura Seymour Creek. 1799 Comment
  SEINET269533 Image available Castilleja affinis subsp. affinis O. F. Clarke 1971-6-7 Ventura Chorro Grande Canyon draining into Sespe Creek from the north off Pine Mountain north of Ojai near US Gypsum quarry ( 1311 Comment
  SBBG82618  Castilleja applegatei C. F. Smith 1962-6-27 7081 Ventura Mount Pinos 2346 Comment
  SBBG116767  Castilleja applegatei subsp. martinii R. Burgess, P. Munro 1999-4-2 3226 Ventura Pothole Trail, NW of Lake Piru 762 Comment
  SBBG87328  Castilleja applegatei subsp. martinii C. F. Smith 1957-5-5 5265 Ventura E of Lion Cmpgrd on Sespe Crk, off Hwy 399 Comment
  UCSB45054  Castilleja attenuata Carr, Tom 1978-5-13 Ventura Rose Valley just north of the U.S. Navy Station 914 Comment
  SBBG102977  Castilleja densiflora S. A. Junak 1992-4-1 SN 802 Ventura N coastal flats just E of first large cyn E of Living Compound 45 Comment
  UC1532974  Castilleja exserta F. R. Fosberg 1930-4-6 S 1885 Ventura Ojai Comment
  RSA772446  Castilleja exserta subsp. exserta LeRoy Gross, Pamela Conway 2011-5-4 5444 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
  SBBG116540  Castilleja exserta subsp. exserta D. H. Wilken with E. Painter 2003-4-24 16051 Ventura Ballinger Cyn, ca. 1.5 linear mi E of Ballinger Cmpgrd 1030 Comment
  UCSB10404  Castilleja exserta subsp. exserta Decker, Helen 1946-4-9 Ventura Sandyland; near Carpenteria 6 Comment
  RSA644391A  Castilleja hololeuca E. R. Blakley 1961-5-18 4387 Ventura Anacapa Island. Large canyon north side of highest peak on West Island. 91 Comment
  SBBG85216  Castilleja linariifolia C. F. Smith 1958-10-13 5898 Ventura Cuyama River near jct of Lockwood Valley Rd with Hwy 399; Ozena area Comment
  SEINET12268721  Castilleja stenantha E. A. Purer 1935-1 6763 Ventura Maricopa Grade Comment
  RSA305827  Castilleja subinclusa James R. Shevock 1972-4-23 1586 Ventura Along Highway 33 915 Comment
  SBBG127832  Castilleja subinclusa subsp. subinclusa R. Burgess, D. Wilken, E. Painter, P. Munro 2003-3-14 5532 Ventura Ozena Burn, hill N of Ozena Fire Station 1127 Comment
  SBBG25576  Castilleja subinclusa subsp. subinclusa E. R. Blakley 1963-6-5 5992 Ventura mouth of Derrydale Crk and Sespe River 1173 Comment
  SBBG43946  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1967-6-9 3523 e Ventura E side of Hwy 33, 2.8 mi N of Beaver Camp turnoff 1066 Comment
  SBBG66847  Castilleja subinclusa subsp. subinclusa R. Hoffmann 1929-5-10 Ventura Camp Ozena Comment
  UCSB43014  Castilleja subinclusa subsp. subinclusa Knight, Mark 1982-5-28 Ventura 20 meters east of Highway 33, 19 miles north of Wheeler Gorge Forest Service Station 1179 Comment
  SD71212  Castilleja subinclusa var. jepsonii Henry M. Pollard 1960-6-28 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1431 Comment
  UCSB38642  Caulanthus amplexicaulis Cowan, Clark; Hill, F. 1978-5-7 Ventura Lockwood Valley Rd., 2.5 mi. E of its jct. with Hwy. 33 Comment
  CAS-BOT-BC541448  Caulanthus anceps D. H. Wilken; E. Painter 2003-4-24 16052 Ventura Ballinger Canyon, ca 1.5 linear mi E of Ballinger Campground 1030 Comment
  UCR84372  Caulanthus anceps Walter Wisura 1992-4-25 4712 Ventura Mt. Pinos Region, Hwy 33, 4.1 mi north of turnoff to Lockwood Valley Rd. 1027 Comment
  OBI73519  Caulanthus coulteri David J. Keil 2000-4-27 28460 Ventura Ca. 20 miles from Highway 166 on Highway 33. Near Santa Barbara Co. line Comment
  POM369309  Caulanthus coulteri K. K. Muller 1957-4-29 821 Ventura Along Highway 33 between Pine Mountain summit and Ozena Comment
  RSA723240  Caulanthus coulteri LeRoy Gross 2007-5-8 2722 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. 857 Comment
  CAS-BOT-BC39450  Caulanthus lasiophyllus Henry M. Pollard 1945-4-22 s.n. Ventura Ventura River Basin. Pratt Canyon. Comment
  SBBG127850  Caulanthus lemmonii R. Burgess, P. Munro 2003-3-28 5591 Ventura Ballinger Cyn, along rd 0.5 mi NE of cmpgrd; upper Cuyama Valley 853 Comment
  CAS-BOT-BC48803  Ceanothus crassifolius var. planus H. E. McMinn 1923-6-18 1125 e Ventura Timber Canyon Comment
  RSA25823  Ceanothus crassifolius var. planus Carl B. Wolf 1941-7-1 10952 Ventura Upper Sespe River just above mouth of Tule Creek 1067 Comment
  SBBG128519  Ceanothus crassifolius var. planus R. Burgess, P. Munro 2003-3-23 5568 Ventura Sespe Drainage, N of Potrero John Trail at Hwy 33, mile marker 32.97 1127 Comment
  SBBG88260  Ceanothus crassifolius var. planus C. F. Smith 1975-6-26 10910 Ventura road to Nordoff Pk above Wheeler Gorge Cmpgrd, on Hwy 399 Comment
  RSA0036039  Ceanothus cuneatus Justin M. Wood 2011-5-9 4024 Ventura Simi Valley: Arroyo Simi: South of State Route 18 at Collins Dr. Along flood control channel and near the Metrolink bridge. 180 Comment
  UCSB44606  Ceanothus cuneatus var. cuneatus Magney, David 1982-4-10 Ventura Top of Dennison Grade (Dennison Park) on Hwy 150 at mile marker 21.34, approx. 5 miles east of Ojai. 365 Comment
  LA45123  Ceanothus greggii var. vestitus Martha Hilend; 1928-5-27 sn Ventura Mt Pinos Comment
  OBI56215  Ceanothus integerrimus M. Van Rensselaer 1941-8-9 1734 Ventura N slope of Pine Mountain 1463 Comment
  RSA25821  Ceanothus integerrimus Carl B. Wolf 1941-7-1 10950 Ventura North Base of Pine Mt., 1 mi. S. of Ozena to Lockwood Valley Rd., on the Cuyama Valley to Ojai Rd. 1159 Comment
  SD42259  Ceanothus integerrimus Carl B. Wolf 1941-8-1 11124 Ventura N. side Pine Mts., 3.7 mi. S. Ozena-Lockwood Valley Road. On Cuyama Valley-Ojai road 1372 Comment
  CAS-BOT-BC51374  Ceanothus leucodermis Henry M. Pollard 1946-3-23 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  UC1070813  Ceanothus leucodermis J. E. Sowder 1934-4-5 315 Ventura Mouth of N. Fork of Matilija Creek Mt. Pinos quad., Santa Barbara Nat. For. 609 Comment
  UC870534  Ceanothus leucodermis I. W. Clokey, E. G. Anderson 1935-5-2 6739 Ventura North Fork Ventura River 600 Comment
Read comments
Apr 8 2011
  CAS-BOT-BC51389  Ceanothus leucodermis H. E. McMinn 1923-6-18 1119 b Ventura Topatopa Ridge Comment
  POM230660  Ceanothus leucodermis I. W. Clokey, E. G. Anderson 1935-5-2 6739 Ventura North fork Ventura River. 600 Comment
  UCR118450  Ceanothus megacarpus A. C. Sanders, Mitch Provance 1998-7-2 22111 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
  CAS-BOT-BC50517  Ceanothus megacarpus var. megacarpus Maunsell van Rensselaer 1941-8-8 1732 Ventura On Casitas Pass Road Comment
  UCD123612  Ceanothus megacarpus var. megacarpus D. O. Burge and D. Wilken 2007-4-21 867 e Ventura West shore of Lake Casitas, on ridge separating Chismahoo from Willow Creek, parking immediately west of bridge over Willow Creek arm of Lake Casitas, 1.9 road miles (3.0 km) east of East Casitas Pass, 12.8 km 239 deg. (True) WSW of Ojai. 240 Comment
  SDSU10308  Ceanothus megacarpus var. megacarpus R. M. Beauchamp 1966-12-30 94 Ventura Beside Deer Creek Rd. 2.6 miles norht of the Ventura County Line on Hwy #1. 61 Comment
  CAS-BOT-BC50438  Ceanothus oliganthus Henry M. Pollard 1963-12-7 s.n. Ventura Ventura River Basin - Forest Service Rd., (Wheeler's Hot Spgs. to Nordhoff Pk.) on north slopes of mountian, Ojai Dist. 762 Comment
  UC569707  Ceanothus oliganthus A. E. Wieslander 1934-3-21 433 Ventura one mile northeast of Oat Mountain 822 Comment
  SBBG4400  Ceanothus oliganthus var. oliganthus M. Van Rensselaer 1941-8-10 1736 Ventura N fork of Ventura River, Wheeler Cyn, extending into Wheeler Gorge 1158 Comment
  UC1071167  Ceanothus oliganthus var. oliganthus J. E. Sowder 1934-2-1 189 Ventura Near mouth of Casitas Creek Ventura quad. 76 Comment
  CAS-BOT-BC51697  Ceanothus palmeri H. E. McMinn 1923-6-18 1127 g Ventura Timber Canyon Comment
  UC1071517  Ceanothus palmeri J. E. Sowder 1934-5-6 448 Ventura head of Bear Canyon Santa Barbara National Forest, Mt. Pinos Quad. Comment
  CAS-BOT-BC51841  Ceanothus papillosus Henry M. Pollard 1963-12-19 s.n. Ventura Forest Service Rd., (Wheeler's Hot Spgs. to Nordhoff Peak), Ojai District 762 Comment
  SBBG81295  Ceanothus papillosus C. F. Smith 1956-2-4 4303 Ventura overlooking Wheeler Gorge along fire rd between Wheeler's Hot Springs and Nordhoff Pk 609 Comment
  RSA34875  Ceanothus spinosus H. M. Pollard 1946-2-20 s.n. Ventura Near Calif. Preparatory School, Ojai, Comment
  UC1951151  Ceanothus spinosus Scott D. White, Dustin Ray 2009-6-5 13111 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. USGS Matilija 7.5' Quad. Comment
  UCSB72320  Ceanothus spinosus Magney, David 1982-2-27 Ventura 5 mi. west of hwy. 33 on Matilija Canyon Rd. 365 Comment
  POM364933  Cenchrus longispinus Henry M. Pollard 1961-9-7 s.n. Ventura North of Meiners Oaks, Ojai Valley. Comment
  SBBG40985  Centaurea cineraria H. M. Pollard 1960-6-11 Ventura Ventura Ave (Hwy 399); Oak View Comment
  CAS-BOT-BC276988  Centaurea cyanus Henry M. Pollard 1949-6-17 s.n. Ventura Grounds of California Preparatory School, Ojai Valley Comment
  RSA0112948  Centaurea cyanus H. M. Pollard 1947-5-18 s.n. Ventura Maricopa Road [Hwy] near mouth of Matilija Canyon. Comment
  RSA608108  Centaurea melitensis Steven A. Junak 1989-7-13 401 Ventura San Nicolas Island, Mesa, at living compound, across road from Public Works Building. 131 Comment
  RSA43662  Centaurea repens H. M. Pollard 1948-6-25 s.n. Ventura San Antonio Creek Rd. Comment
  RSA282766  Centaurea repens C. W. Tilforth, Walter Wisura 1978-6-29 1621 Ventura Road to Piedra Blanca, E of Hwy 33 N of Ojai. Comment
  CAS-BOT-BC277268  Centaurea solstitialis Henry M. Pollard 1964-7-16 s.n. Ventura Ventura River Basin. Grand Ave. & Shady Lane, Ojai Comment
  SBBG116763  Centaurea solstitialis R. Burgess, P. Munro 2000-8-18 4121 Ventura Superior Ridge Rd, N Fk Santa Ana Crk 487 Comment
  RSA43494  Centaurea solstitialis H. M. Pollard 1947-12-7 s.n. Ventura Ventura Oil Fields. Comment
  RSA0130199  Centrostegia thurberi Pam De Vries 2017-7-6 8248 Ventura Lower Seymour Canyon, north of Lockwood Valley, ca. 0.8 mi west of the intersection of Seymour Canyon Road and Lockwood Valley Road. 1675 Comment
  SBBG62305  Centrostegia thurberi R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SBBG62307  Centrostegia thurberi R. Hoffmann 1929-5-11 Ventura Cuyama Valley Comment
  CAS-BOT-BC178901  Centrostegia thurberi A. G. Vestal; W. P. Vestal 1955-6-4 s.n. Ventura E end of Lockwood Valley Comment
  RSA489562  Centrostegia thurberi var. thurberi James L. Reveal, C. Rose Broome 1987-6-24 6566 Ventura Along the Lockwood Valley Rd, 11.7 miles east-northeast of Ozena, Los Padres National Forest. 1433 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
  CAS-BOT-BC388242  Cerastium glomeratum Alice Eastwood 1916-4-14 4999 Ventura Foster Park, Ventura Comment
  LA201574  Cercocarpus betuloides Arthur C. Gibson; 2001-3-23 4227 Ventura Comment
  OBI6066  Cercocarpus betuloides Carl B. Wolf 1931-5-14 2039 Ventura East base of East Casitas Pass 152 Comment
  CAS-BOT-BC140733  Cercocarpus betuloides var. betuloides W. R. Dudley 1896-6-8 s 4402 Ventura King's [Canon] Canyon, Antelope Valley Comment
  SBBG70699  Cercocarpus betuloides var. betuloides R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  UC1127913  Cercocarpus betuloides var. betuloides A. D. Gifford 1934-4-7 90 Ventura Mouth of Little Sespe Creek 182 Comment
  UCD112911  Cercocarpus ledifolius John M. Tucker 1941-8-9 376 Ventura Beartrap Creek, upper Cuyama watershed. Beside the road from Scheideck Camp to Ozena-Frazier Park Road. 1188 Comment
  SBBG123446  Cercocarpus ledifolius var. intermontanus D. Keil 1982-6-3 16159 Ventura Lockwood Valley Rd, 14.7 mi E of jct with Hwy 33, 12.3 mi W of jct with Frazier Mtn Park Rd Comment
  SD254533  Chaenactis glabriuscula Jeremiah George 2016-3-17 Ventura South Coast: Oxnard, S. C. Edison Mandalay Substation, east of North Harbot Blvd. and immediately north of Edison Channel (Oxnard 7.5'Q) 3 Comment
  UCR134634  Chaenactis glabriuscula A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27743 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  LA47051  Chaenactis glabriuscula var. glabriuscula Peter H. Raven; Henry J. Thompson 1960-4-12 15054 Ventura Santa Monica Mountains, Triunfo Pass, just W of pass 640 Comment
  SBBG116379  Chaenactis glabriuscula var. glabriuscula R. Burgess, P. Munro 2002-5-6 5150 Ventura Gold Hill Rd, at un-named dry crk drainage 1219 Comment
  SBBG116447  Chaenactis glabriuscula var. glabriuscula R. Burgess, P. Munro 2002-5-6 5149 Ventura Gold Hill Rd, W of jct with Hungry Valley Rd 1158 Comment
  SBBG24392  Chaenactis glabriuscula var. glabriuscula E. R. Chandler 1966-5-17 3025 Ventura Ozena to Lockwood Rd, E of the rd into Reyes Crk Cmpgrd 1158 Comment
  SBBG65571  Chaenactis glabriuscula var. glabriuscula H. M. Pollard 1946-5-25 Ventura East Camino Cielo 1219 Comment
  SBBG12845  Chaenactis glabriuscula var. lanosa E. R. Chandler 1962-3-16 361 Ventura SW end of La Jolla Valley 152 Comment
  OBI70951  Chaenactis santolinoides David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23270 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
  SBBG100908  Chaenactis santolinoides E. R. Blakley 1992-6-10 7513 Ventura Alamo Mtn near jct of Snowy Crk Trail and Alamo Mtn circle (USFS Rd 7N01) 2057 Comment
  SBBG114057  Chaenactis santolinoides D. Kershaw 1991-7-27 Ventura Lockwood Valley Rd, ca. 2 mi W of Mutau Flat Rd 1554 Comment
  CAS-BOT-BC277858  Chaenactis santolinoides Clare B. Hardham 1963-6-15 10753 Ventura Rte. 3999 [399]. 6.5 miles S.E. of Pine Mt. Pass 1219 Comment
  SFV6635  Chaenactis santolinoides T. Gordon, P. McDonald 1974-7-11 370 Ventura Pine Mountain. 5 miles east of Highway 33. 1829 Comment
  UC69028  Chaenactis santolinoides H. M. Hall 1905-6-1 6321 Ventura Cuddy Valley Mt. Pinos, Cuddy Valley 1676 Comment
  SBBG18082  Chaenactis xantiana E. R. Blakley 1963-7-14 6085 Ventura Pine Mtn, ca. 0.75 mi W of Reyes Pk 2209 Comment
  SEINET7096428  Chaenactis xantiana A. G. Vestal 1955-6-4 s.n. Ventura Ca .05 miles west of Lockwood Valley on Lockwood Valley Road. 34.7261 -119.1534 NAD27 (Converted to WGS84); UTM Zone 11, 302828mE, 3844584mN Comment
  CAS-BOT-BC279755  Chaenactis xantiana Ernest C. Twisselmann 1956-5-3 2737 Ventura San Emigdio Range. Quatal Canyon 1272 Comment
  SEINET7067463  Chamaesyce albomarginata A. G. Vestal 1947-6-10 s.n. Ventura West of Lockwood Valley. Coordinate datum: NAD27. Comment
  SBBG132659  Chamaesyce maculata R. Burgess, P. Munro 2007-9-14 7734 Ventura Aurora St between lawn and sidewalk, S of Telegraph Rd; Ventura 79 Comment
  UCSB18862  Chamaesyce maculata Keefe, Joseph 1962-12-28 Ventura 545 Ojai Road, Santa Paula 85 Comment
  RSA202034  Chamaesyce prostrata H. M. Pollard 1963-5-18 s.n. Ventura Weed in flower beds on Grand Ave. near Montgomery St., Ojai. Comment
  SBBG120550  Chamaesyce serpillifolia subsp. serpillifolia R. Burgess, P. Munro 2000-9-15 4226 Ventura Ormond Beach, Salicornia marsh 0.5 mi from S terminus of Arcturus Avenue; Oxnard 3 Comment
  SBBG39059  Chamaesyce serpillifolia subsp. serpillifolia H. M. Pollard 1967-10-20 Ventura Southern Pacific Railroad at Casitas Springs Comment
  RSA644345  Chenopodium californicum Steven A. Junak 1996-3-18 EA- 148 Ventura East Anacapa Island: Terrace just NW of NPS campground. 73 Comment
  SBBG112251  Chenopodium californicum S. A. Junak 1996-3-18 EA 148 Ventura terrace just NW of Nat Park Service cmpgrd 73 Comment
  SBBG11503  Chenopodium californicum E. R. Blakley 1961-5-18 4351 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 143 Comment
  SBBG116359  Chenopodium californicum D. H. Wilken with E. Painter 2003-4-24 16030 Ventura Ballinger Cyn, ca. 3.7 linear km ESE of Ballinger Cmpgrd 1100 Comment
  UCR127283  Chenopodium californicum A. C. Sanders, Mark A. Elvin 2003-5-13 26599 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  UCR64806  Chenopodium californicum 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
  SBBG22220  Chenopodium macrospermum H. M. Pollard 1964-10-8 Ventura W of Ventura River estuary; Ventura Comment
  SBBG37897  Chenopodium murale M. B. Dunkle 1939-7-23 8322 Ventura garden, San Nicolas Island Comment
  UCR201990  Chenopodium murale Karin Cleary-Rose 1995-6-22 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UCSB64109  Chenopodium strictum var. glaucophyllum Magney, David 1986-9-4 Ventura Ojai Valley, in San Antonio Creek; at Rancho Arnaz; at Old Creek Road crossing; Ventura River drainage; Ojai Mexican Land grant; Western Transverse Ranges; Matilija Quad. T3N, R23W, San Bernardino BM 100 Comment
  SD39114  Chlorogalum pomeridianum Edith A. Purer 1935-6-22 6711 Ventura Hillside near Ojai. Comment
  UCR111736  Chorizanthe parryi var. fernandina R. E. Riefner Jr. 1999-5-1 99- 271 Ventura Transverse Range, Simi Hills, E slope of Laskey Mesa, Ahmanson Ranch; 2 mi. NE of Mureau Road and 101 Fwy., just north of Los Angeles Co. line 427 Comment
  CAS-BOT-BC255304  Chorizanthe staticoides Nora Pettibone; Frank W. Hubby 1895-5-17 s.n. Ventura Ojai Valley and vicinity Comment
  POM117247  Chorizanthe staticoides Marcus E. Jones 1926-4-27 s.n. Ventura Camarilla [Camarillo]. Comment
  RSA692236  Chorizanthe staticoides Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9339 Ventura Moorpark Area: Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  SBBG62279  Chorizanthe staticoides H. M. Pollard 1945-6-15 Ventura Pratt Cyn Trail Comment
  RSA780056  Chorizanthe uniaristata Elizabeth A. Kempton, Hari Chhetri 2007-6-7 463 Ventura Near Lockwood Canyon Road, at Ozena Campground 1105 Comment
  UCSB39350  Chorizanthe xanti Sanders, R. 1977-5-26 Ventura 100 m. southeast of Lockwood-Ozena Road. 3 miles east of highway 33 1280 Comment
  SBBG121219  Chorizanthe xanti var. xanti R. Burgess, P. Munro 1998-7-25 3072 Ventura side cyn N of Quatal Cyn; mile marker 7 1188 Comment
  SBBG27123  Chorizanthe xanti var. xanti E. R. Chandler 1967-6-17 3549 Ventura Hwy 33 ca. 3 mi below Pine Mtn Summit 1452 Comment
  UCR95496  Chorizanthe xanti var. xanti Steve Boyd, Orlando Mistretta, Valerie Soza 1996-6-12 8851 Ventura Topa Topa Mtns., Southern flank of Tar Creek c. 1 Mile southeast of confluence with Sespe Canyon, along an old dirt road leading down to Sespe Canyon off Squaw Flat Road, about the base of hill 2582 at the boundary of the Sespe Condor Sanctuary 732 Comment
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May 19 2012
  POM351973  Chrysothamnus nauseosus subsp. bernardinus Christopher Davidson 1976-9-16 4751 Ventura Near fork of dirt road at Mt. Pinos summit 2652 Comment
  UC1136954  Chrysothamnus viscidiflorus subsp. viscidiflorus J. E. Sowder 1934-4-29 421 Ventura Top of Mt. Pinos Santa Barbara National Forest, Mt. Pinos Quad., Top of Mt. P 2682 Comment
  SBBG82845  Cicuta douglasii C. F. Smith 1965-8-10 8934 Ventura Reyes Crk, Scheidecks Cmpgrd Comment
  CAS-BOT-BC285507  Cirsium occidentale var. californicum Henry M. Pollard 1956-7-12 s.n. Ventura Pine Mountain Road 1676 Comment
  UCR127879  Cirsium occidentale var. occidentale Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2746 Ventura NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek 457 Comment
  POM352185  Cirsium occidentale var. venustum Robert Gustafson 1978-6-9 1004 Ventura Hungry Valey, about 0.5 mile north of Schmidt Ranch, 3.5 miles SW of Gorman. 1128 Comment
  OBI60342  Cirsium scariosum var. citrinum David J. Keil, with Tina Teed, Ben Carter, and Ann Huber 2001-6-30 29634 F Ventura Cuddy Valley, Cuddy Ranch, west of Lockwood Valley Road, ca. 0.25 miles ssw of Kern County line. Vicinity of 34.8104 deg. N, 119.0173 deg. W. 1615 Comment
  SBBG65883  Cirsium scariosum var. citrinum R. Hoffmann 1927-6-13 Ventura Cuddy Valley Comment
  CAS-BOT-BC172319  Clarkia bottae Henry M. Pollard 1956-6-11 s.n. Ventura Matilija Canyon, North Fork, Ventura River Basin 914 Comment
  SBBG43961  Clarkia bottae E. R. Chandler 1967-6-9 3523 Ventura E side of Hwy 33, 2.8 mi N of Beaver Camp turn-off Comment
  SBBG60286  Clarkia bottae H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  LA201714  Clarkia epilobioides Arthur C. Gibson; 2001-6-9 4388 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  RSA31820  Clarkia epilobioides H. M. Pollard 1945-5-7 s.n. Ventura Pratt trail. Comment
  LA201706  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-5-6 4333 Ventura Comment
  RSA43442  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1948-5-23 s.n. Ventura Sulphur Mountain Comment
  SD39478  Clarkia purpurea subsp. quadrivulnera Edith A. Purer 1935-6-22 6733 Ventura Upper Ojai Road, Santa Paula Canyon. Comment
  OBI2636  Clarkia unguiculata Kell Jensen 1966-5-7 50 Ventura Sherwood Lake 1 mi W of hwy 23 Comment
  UC69179  Clarkia xantiana H. M. Hall July 1905 6599 Ventura Frazier Mine Frazier Mt. 2286 Comment
  SBBG124331  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 2003-4-25 5740 Ventura hillside E of Kings Campsite, E of Gold Hill Rd 1341 Comment
  UCSC010350  Claytonia parviflora subsp. parviflora Adam Searcy 2011-3-12 42 Ventura Grimes Canyon, small side canyon Comment
  CAS-BOT-BC439748  Claytonia parviflora subsp. viridis Henry M. Pollard 1948-6-23 s.n. Ventura Ventura River Basin. Murietta Canyon 914 Comment
  CAS-BOT-BC440013  Claytonia perfoliata subsp. mexicana Dr. Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek near Sespe Comment
  CAS-BOT-BC443756  Claytonia rubra subsp. rubra Le Roy Abrams; E. A. McGregor 1908-6-13 232 Ventura Mt. Pinos 2133 Comment
  RSA386237  Clematis lasiantha Anstruther Davidson 1890-5-5 s.n. Ventura Ventura. Comment
  CDA24208  Clematis lasiantha V. E. Holmer 1968-3-31 Ventura Pole Creek Canyon, Fillmore. 0 Comment
  SBBG120229  Clematis ligusticifolia R. Burgess, P. Munro 1995-4-21 1542 Ventura Hopper Mtn, Sespe Condor Refuge, Hopper Mtn Nat Wildlife Refuge 1066 Comment
  SBBG120269  Clematis ligusticifolia R. Burgess, P. Munro 2000-8-11 4108 Ventura Ventura River Group Camp Nature Trail, Emma Wood State Beach 4 Comment
  SBBG71899  Clematis ligusticifolia R. Hoffmann 1927-7-17 Ventura Mount Pinos 2286 Comment
  SBBG50497  Clinopodium douglasii E. R. Blakley 1975-3-3 7257 Ventura Rincon Crk, near Rincon Trail crossing, just below mouth of Catharina Crk Comment
  SBBG122148  Collinsia callosa D. Wilken with R. Muller 2008-6-9 16783 Ventura Piano Box Loop, between upper forks of San Guillermo Crk, ca. 1.7 km NNE of Pine Spring 1685 Comment
  SBBG27283  Collinsia callosa I. W. Clokey with E. G. Anderson 1935-5-22 Ventura Lockwood Valley 1500 Comment
  SBBG66407  Collinsia callosa W. B. Holt 1937-7-3 14132 Ventura Chuchupate Camp, Frazier Mtn Comment
  UCSB72159  Collinsia heterophylla var. heterophylla Wellonen, Cher 2000-5-8 Ventura Western Transverse Ranges, Nordhoff Ridge; Wheeler Springs Quad.; NW1/4 SE1/4 S15 T5N R23 W San Bernardino Base Meridian; across from Wheeler Gorge Campground, on E side of SR33 at mile marker 19.31, S of Bear Creek, above Forest Service facilities 586 Comment
  SBBG107783  Collinsia parryi C. B. Hardham 1960-5-13 5686 Ventura Rose Lake 1097 Comment
  RSA79458  Collinsia torreyi var. wrightii F. W. Peirson 1922-7-30 3249 Ventura Mt. Pinos. 2622 Comment
  SBBG32929  Conium maculatum R. E. Foreman, D. Smith 1966-4-7 184 Ventura Thousand Springs pump area in Tule Cyn 103 Comment
  CAS-BOT-BC216007  Convolvulus Eben McMillan 1970-9-7 SM 13 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  CDA5513  Convolvulus althaeoides E. Johnson 1942-10-1 Ventura Near Santa Paula. 0 Comment
  RSA0102914  Convolvulus arvensis LeRoy Gross, Tommy Stoughton, Naomi Fraga 2016-3-24 7405 Ventura Hansen Property. Started at the end of Mission Rock Road, between Saticoy and Santa Paula. South Mountain hills. started near 34.30905N 119.09858W. Ended near 34.30828N 119.07398W 56 Comment
  LA33941  Convolvulus arvensis Peter H. Raven; Henry J. Thompson 1959-10-4 14572 Ventura 15 Comment
  RSA0091782  Convolvulus simulans D. E. Bramlet 1998-4-7 2581 Ventura Arroyo Conejo; 2.68 km S of Santa Rosa Road and 702 m W of Hill Canyon Road; N of a tributary (W) of Arroyo Conejo, some 85m N of the existing dirt road. 96 Comment
  SEINET3158290  Convolvulus villosus E. K. Balls, L. W. Lenz 1950-3-29 14537 Ventura Ventura; 1.5 miles S of junction Rose Valley road and Hwy 399 610 Comment
  CDA41364  Cordylanthus maritimus subsp. maritimus G. D. Barbe 1973-4-18 1311 Ventura County Game Preserve, south of Port Hueneme, east of Casper Road. 0 Comment
  SBBG106101  Cordylanthus maritimus subsp. maritimus J. Newman 1982-5-3 Ventura Pt Mugu, site 2a off of L Ave; Pacific Missile Test Center Comment
  SBBG23195  Cordylanthus rigidus subsp. rigidus E. R. Chandler 1965-8-10 2676 Ventura Hwy 33, Cuyama Valley near Apache Cyn jct 853 Comment
  UC1540028  Cordylanthus rigidus subsp. rigidus Clifton F. Smith 1965-9-15 8969 Ventura along Highway 33; upper Sespe, Sandstone Campground Comment
  UCSB6045  Cordylanthus rigidus subsp. rigidus Haller, John 1960-7-28 Ventura US 399, near head of Sespe Creek, about 5 miles south of Pine Mtn. summit 1310 Comment
  POM355994  Coreopsis bigelovii H. M. Pollard 1945-3-31 s.n. Ventura Foster Park Burn Comment
  SEINET3146396  Coreopsis bigelovii E. K. Balls, Lenz, LW 1950-3-29 14541 Ventura 2 mi. S of jct. of Rose Valley Rd. & hwy. 399 488 Comment
  SEINET7063108  Coreopsis bigelovii A. G. Vestal 1963-5-23 s.n. Ventura Lockwood Valley about 0.3 mile south of Chuchupate Research Station Road. UTM Zone 11, 312482mE, 3845318mN. (WGS84/NAD83). 1481 Comment
  UC1119215  Coreopsis bigelovii G. T. Nordstrom 1935-3-20 382 Ventura 1.5 mi e Mouth of Snowy Creek; Santa Barbara National Forest, Tejon Quad. 1005 Comment
  RSA1937  Coreopsis gigantea C. B. Wolf 1931-5-14 2052 Ventura North of Oxnard, near junction of the Roosevelt Highway and Ventura blvd. 15 Comment
  CAS-BOT-BC101606  Corethrogyne filaginifolia Ralph Hoffmann 1930-7-7 s.n. Ventura Santa Rosa Island Comment
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Oct 18 2017
  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-BC287190  Corethrogyne filaginifolia Steven A. Junak 1988-11-1 MA- 207 Ventura Middle Anacapa Island: N side of island, near mouth of canyon at Sheep Camp Landing 9 Comment
  RSA166508  Corethrogyne filaginifolia E. R. Chandler 1962-9-19 961 Ventura Reyes Peak Raod, 5.5 miles E of Hwy 399 2043 Comment
  RSA202777  Corethrogyne filaginifolia H. M. Pollard 1965-10-13 s.n. Ventura Ventura River flood plain E of Taylor Ranch pastures. 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
  SD192925  Corethrogyne filaginifolia E. R. Blakley 1969-11-16 7029 Ventura West Anacapa Island; Frenchman's Cove. 14 Comment
  SD202100  Corethrogyne filaginifolia Steven A. Junak 1988-11-1 MA 207 Ventura Middle Anacapa Island; north side of island, near mouth of canyon at Sheep Camp Landing. 9 Comment
  UC1952571  Corethrogyne filaginifolia M. B. Dunkle 1940-8-7 7601 Ventura Anacapa Island at Camp. Comment
  UC55139  Corethrogyne filaginifolia Jos. Burtt Davy 1901-1 7813 Ventura Oxnard Comment
  SBBG60691  Corethrogyne filaginifolia R. Hoffmann 1928-8-15 Ventura between Rincon and Ventura Comment
  UC463223  Cornus glabrata W. R. Dudley and F. H. Lamb 1896-6-24 4652 Ventura side of Alamo Peak Comment
  UC1738498  Coronopus didymus Steven A. Junak 1991-4-30 MA 237 Ventura above first cove E of Sheep Camp; Middle Anacapa Island, N side 67 Comment
  RSA423429  Crassula aquatica H. M. Pollard 1963-5-25 s.n. Ventura Damp margin of Mirror Lake, Ojai Valley, Ventura. Comment
  SBBG102701  Crassula connata S. A. Junak 1991-3-28 SN 606 Ventura S escarpment, W of Jackson Pk, on flats S of Bldg 112, on ridge in upper portion of Twin Rivers drainage 201 Comment
  UCSB44006  Crassula connata Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road; 1/4 mile west of pump house; in the Wells area, San Nicolas Island 182 Comment
  POM356338  Crepis occidentalis Christopher Davidson 1978-6-24 7362 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
  CAS-BOT-BC290817  Crepis occidentalis subsp. pumila W. R. Dudley; F. H. Lamb 1896-6-28 4735 Ventura Mt. Pinos Region. Goodenough Meadow Comment
  SBBG25530  Croton californicus L. E. Allen 1966-2-22 Ventura Pt Mugu, Oxnard Comment
  SBBG52502  Croton californicus R. Zembal 1977-6-4 Ventura high ground just S of P.W.storage yard near a ditch; Pacific Missile Test Center Comment
  SBBG67675  Croton californicus H. M. Pollard 1946-12-7 Ventura E of Ventura River mouth; Ventura Comment
  UCR126138  Croton setiger A. C. Sanders, Mitch Provance 1999-6-28 22921 Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  SBBG24552  Cryptantha barbigera E. R. Chandler 1965-6-3 2354 Ventura Hwy 33 between Sandstone Public Camp and Pine Mtn Summit 1524 Comment
  SBBG17328  Cryptantha circumscissa E. R. Chandler 1963-6-5 1276 Ventura near Sandstone Public Camp, on US 399, 21.3 mi N of Wheeler's Hot Springs 1371 Comment
  CAS-BOT-BC189586  Cryptantha circumscissa var. circumscissa Le Roy Abrams; E. A. McGregor 1908-6-12 227 Ventura Near the Frazier Borax Mine, Mount Pinos 1828 Comment
  JEPS93253  Cryptantha clevelandii E. R. Blakley 1963-5-9 5786 Ventura flat terrace between Oak Grove Canyon and w. end of West Island (Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 60 Comment
  JEPS93668  Cryptantha clevelandii E. R. Blakley 1962-4-1 4985 Ventura e. of the top of highest peak on w. island Anacapa Isl.; Channel Isl.'s, Anacapa Isl. 259 Comment
  RSA202815  Cryptantha clevelandii H. M. Pollard 1967-6-22 s.n. Ventura East floor of depression on Dry Lakes Ridge, Matilija-Sespe divide. 1433 Comment
  SBBG112095  Cryptantha clevelandii S. A. Junak 1995-3-30 WA 390 Ventura upper portion of ridge leading down to Cat Rock, near main ridge of island 213 Comment
  SBBG29268  Cryptantha clevelandii L. E. Allen 1966-4-3 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  SBBG79089  Cryptantha clevelandii R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SBBG97797  Cryptantha clevelandii var. florosa E. R. Chandler 1967-6-9 3515 Ventura Hwy 33 at Beaver Cmpgrd turn-off, 1.8 mi N of jct with Rose Valley turn-off 1036 Comment
  POM368225  Cryptantha corollata E. R. Chandler 1965-6-3 2356 Ventura Rt 33 between Pine Mtn Summit and Ozena Guard Station. 1220 Comment
  SBBG25443  Cryptantha corollata E. R. Chandler 1965-6-3 2356 Ventura Hwy 33 between Pine Mtn Summit and Ozena Guard Station 1219 Comment
  SFV3080  Cryptantha decipiens E. R. Chandler 1962-4-27 665 Ventura Ventura Mountains Lion Canyon Public Camp area, at junction of Lion Creek and Sespe Creek. 934 Comment
  LA201594  Cryptantha intermedia Arthur C. Gibson; 2001-4-20 4188 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge Comment
  UCR112548  Cryptantha intermedia A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21926 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
  RSA161344  Cryptantha intermedia P. H. Raven 1959-4-12 14001 Ventura San Buenaventura State Park. Comment
  RSA0059807  Cryptantha intermedia var. intermedia LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7041 b Ventura Loughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126. 82 Comment
  SDSU20741  Cryptantha juniperensis Michael G. Simpson, Makenzie Mabry, Amanda Everett 2014-5-21 3816 Ventura Apache Canyon Road, ca. 0.4 mile east of junction with Hwy 33, just past gate south of dirt road. Los Padres National Forest. 1022 Comment
  SDSU20766  Cryptantha juniperensis Makenzie Mabry, M. G. Simpson, A. Everett 2014-5-21 75 Ventura Off of HWY 33. West side of road. 991 Comment
  JEPS93639  Cryptantha maritima Steven A. Junak 1992-5-11 SN- 864 Ventura sw coastal flats on w. side of canyon ca. 1/2-way between conspicuous offshore shipwrick and Grenedier Point (San Nicolas Isl.); San Nicolas Isl. 67 Comment
  RSA627837  Cryptantha maritima Steven A. Junak 1992-3-10 sn 671 Ventura San Nicolas Island. SE coastal flats above Daytona Beach, W of Barge Landing. 18 Comment
  SBBG106301  Cryptantha maritima S. A. Junak 1989-4-24 SN 361 Ventura Beach Rd just E of barge landing at Daytona Beach 3 Comment
  UC79501 Image available Cryptantha maritima Blanche Trask Apr 1897 56 Ventura San Nicholas Island Comment
  RSA0104448  Cryptantha microstachys Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7931 Ventura Nature Conservancy property; about 1 air mile north from where the 101 Freeway crosses the Santa Clara River; between Ventura and Oxnard. 27 Comment
  RSA80735  Cryptantha microstachys F. W. Peirson 1922-7-29 3234 Ventura Seymour Creek, Mt. Pinos 1951 Comment
  SBBG116396  Cryptantha muricata R. Burgess, P. Munro 2002-5-6 5152 Ventura Gold Hill Rd, at un-named dry crk drainage 1219 Comment
  SBBG120636  Cryptantha muricata R. Burgess, P. Munro 2000-5-14 3816 Ventura Agua Blanca Trail (19W10) between Log Cabin Cmpgrd and Hollister Site, N side of Agua Blanca Crk 533 Comment
  SBBG122228  Cryptantha muricata R. Burgess, P. Munro 1995-7-14 1740 Ventura Agua Blanca Crk, vicinity of Devils Gateway 457 Comment
  SBBG97610  Cryptantha muricata E. R. Chandler 1968-4-26 3667 d Ventura Hwy 33, Ventura River watershed below Lakes Ridge trail Comment
  UC1929413  Cryptantha muricata Steve Boyd, Valentin Arvizu 2004-6-8 11480 B 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
  UCR127453  Cryptantha muricata A. C. Sanders, Mark A. Elvin 2003-5-13 26609 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  UC857202  Cryptantha muricata I. W. Clokey and C. B. Clokey 1937-4-13 5817 Ventura North Fork Ventura River 1000 Comment
  RSA0079188  Cryptantha muricata var. muricata G. R. Campbell 1950-4-16 14571 Ventura 0.2 mile north of Santa Susana Pass, Santa Susana Mts. 503 Comment
  RSA0079190  Cryptantha muricata var. muricata Lyman Benson 1934-4-15 5857 Ventura Ventura-Maricopa, Sierra Madre, Ojai Valley Watershed. West of first summit. 1220 Comment
  RSA0079210  Cryptantha muricata var. muricata C. F. Smith 1956-5-30 4625 Ventura Chaparral-woodland of Cherry Creek Canyon, Sespe Creek. 1311 Comment
  SBBG97604  Cryptantha nemaclada E. R. Chandler 1967-6-17 3533 h Ventura Hwy 33, 0.6 mi below Pine Mtn summit, upper Sespe Comment
  SBBG41431  Cryptantha nevadensis H. M. Pollard 1967-6-22 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  SBBG45323  Cryptantha nevadensis var. rigida E. R. Chandler 1967-6-2 3503 Ventura slope adjacent to Ozena Cmpgrd 1066 Comment
  SBBG97676  Cryptantha nevadensis var. rigida E. R. Chandler 1968-5-2 3685 Ventura maintenance yard, Hwy 33, upper Sespe Comment
  UCR73090  Cryptantha nevadensis var. rigida E. R. Chandler 1970-5-7 3844 Ventura Pacific slope, maintenance yard, upper Sespe [2.3 miles above Beaver campground, 1 mile below gaging station at Sespe Gorge] 1067 Comment
  SBBG86088  Cryptantha oxygona R. Burgess, P. Munro 1999-5-29 3368 Ventura N side of White Mtn on upper Cobblestone Trail 1828 Comment
  SBBG126532  Cryptantha simulans R. Burgess, P. Munro 2008-6-2 8026 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd 1716 Comment
  SBBG128494  Cryptantha simulans R. Burgess, P. Munro 2003-4-5 5623 Ventura N border of Sespe Condor Sanctuary, trail between Bucksnort Springs and Ant Camp 1143 Comment
  SBBG82356  Cryptantha sparsiflora C. F. Smith 1966-5-6 9247 Ventura Hwy 33, N side of Pine Mtn grade 1158 Comment
  CAS-BOT-BC228281  Cryptantha traskiae Steven A. Junak 1991-3-27 SN- 562 Ventura San Nicolas Island: Dunes behind Tender Beach, 0.1 miles W of Shannon Road, opposite end of paved portion of road 15 Comment
  SBBG41909  Cucurbita foetidissima H. M. Pollard 1970-8-11 Ventura S of Ash St and Southern Pacific Railroad; Ventura Comment
  UCR112447  Cucurbita foetidissima A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21935 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
  SBBG125660  Cuscuta californica var. californica R. Burgess, P. Munro 2002-8-11 5307 Ventura McGrath State Beach, coastal dunes W of McGrath Lake; Oxnard 3 Comment
  SBBG58134  Cuscuta californica var. californica R. Hoffmann 1925-6-14 Ventura Lyons Springs Comment
  UCSB23099  Cuscuta campestris Day, Fran 1964-4-25 Ventura 1 mile north of Meiners Oaks, on U.S. Highway 399 256 Comment
  RSA678554  Cuscuta salina Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  SBBG45264  Cuscuta subinclusa L. W. Edge 1972-6-22 27 Ventura sandy point W of Ventura Marina Comment
  CAS-BOT-BC56732  Cylindropuntia prolifera Peter H. Raven; Henry J. Thompson 1966-4-23 20754 Ventura Field redacted by CAS, contact the data manager for more information Comment
  SFV12477  Cylindropuntia prolifera M. H. Grayum, D. L. Koutnik 1978-2-25 968 Ventura Ridge north of Calle Contento, between Olson Road and Norwegian Grade, north of Thousand Oaks. 300 Comment
  SBBG132732  Cynodon dactylon R. Burgess, P. Munro 2013-8-2 9409 Ventura saline wetland in vacant field S of Cochran St, N of Easy St; Simi Valley 219 Comment
  CAS-BOT-BC190397  Cynosurus echinatus Henry M. Pollard 1962-6-27 s.n. Ventura Ojai District. Matilija Canyon. Near cabin at Camp Ortega. Comment
  SBBG96573  Cyperus acuminatus C. F. Smith 1952-8-19 3730 Ventura Mirror Lake, ca. 2 mi SW of Ojai Comment
  CAS-BOT-BC114763  Cyperus alternifolius Henry M. Pollard 1961-6-22 s.n. Ventura Ventura River bed near Rodriguez Canyon. Comment
  SBBG59176  Cyperus eragrostis R. Hoffmann 1928-8-15 Ventura Ojai Comment
  SBBG27866  Cyperus esculentus H. M. Pollard 1967-8-5 Ventura Ventura Avenue near Wadstrom Comment
  LA211203  Cyperus esculentus var. leptostachyus Arthur C. Gibson; 2010-8-3 5295 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  UC2049463  Cyperus odoratus LeRoy Gross, Sarah J. De Groot 2016-9-1 7691 Ventura Costal Plains & Basins; Ventura Costal Basin region: Plants of the Santa Clara River; McConica Property. The Nature Conservancy lands. East of the Santa Paula Creek junction. South of Highway 126, off of S. Hallock Dr. Comment
  SBBG122209  Cystopteris fragilis R. Burgess, P. Munro 1999-5-31 3434 Ventura Gold Hill Rd, small drainage on Alamo Loop 1962 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
  RSA0064114  Datura wrightii LeRoy Gross, Loraine Washburn 2015-4-30 7272 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  UCSB64270  Daucus carota Wellonen, Cher 1999-6-7 Ventura Western Transverse Ranges; White Ledge Peak Quad.; El Rincon; San Bernardino BM; on residential property along road ascending to Rincon Ridge through orchards (tower 8-2) 387 Comment
  CAS-BOT-BC130948  Deinandra clementina E. R. Blakley 1963-5-9 5741 Ventura 100 ft. E of Old Ranch Landing, Middle Island, Anacapa Island 3 Comment
  SFV12920  Deinandra minthornii M. J. Thor 1982-5-19 110 Ventura Santa Susana Mountains On dirt road, off Box Canyon Expressway - North American Cut Off. Northeast of Rockadyne Plant. On property about to be developed. Comment
  SBBG126453  Delairea odorata R. Burgess, P. Munro 1995-7-6 1677 Ventura Ventura River mouth, in vicinity of railroad bridge 3 Comment
  OBI57163  Delphinium Clifton F. Smith 1993-6-11 12479 Ventura On grade along rd to Thorn Meadows, 0.4 mi from Lockwood Valley rd Comment
  HSC25023  Delphinium parishii J. F. Knezevich 1967-6-10 257 Ventura Hwy. 33, 26 mi. N of Ventura Comment
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Mar 23 2011
  UCR168238  Delphinium parryi Reid Moran 1941-3-16 714 Ventura Channel Islands, Middle Anacapa Island; near old sheep camp landing 25 Comment
  VVC3361  Delphinium parryi Tim Thomas 1973-5-10 39 Ventura Transverse Range, Eastern Simi Hills, south east slope of Chatsworth Peak, El Rancho Adobe, vic Box Cyn. 564 Comment
  RSA398763  Delphinium parryi C. Epling, L. C. Wheeler 1933-6-3 1781 Ventura West side of Frazier Mountain. 2287 Comment
  UC1031425  Delphinium parryi H. Lewis and G. Mehlquist 1941-5-7 Ventura State Hwy 150 6.4 mi nw Santa Paula City limits Comment
  UCSB16480  Delphinium parryi Breedlove, Dennis 1962-5-12 Ventura 4.0 miles northwest of Lockwood Valley Road; on U.S. Highway 399, upper Cuyama Valley 1158 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
  UCSB64216  Delphinium parryi subsp. parryi Magney, David 1987-3-22 Ventura Western Transverse Ranges; Wheeler Springs Quad.; NE1/4, NW1/4, S22, T5N, R23W, San Bernardino BM; along N-Fork Matilija Creek; on W side of Hwy. 33 (between the tunnels); mile marker 18.60 527 Comment
  SBBG88291  Delphinium parryi subsp. purpureum C. F. Smith 1966-5-17 9318 Ventura dry bed of Cuyama River, above Ozena 1219 Comment
  CAS-BOT-BC121362  Delphinium parryi subsp. purpureum Ernest C. Twisselmann 1962-5-25 7191 Ventura Quatal Canyon at the Mathews Ranch 1097 Comment
  CAS-BOT-BC116380  Delphinium patens subsp. montanum Adolph Daniel Edward Elmer 1902-7-1 3885 Ventura Griffins, Mt. Pinos. Comment
  SBBG85072  Delphinium patens subsp. montanum C. F. Smith 1964-6-16 8496 Ventura first pine forest on Pine Mtn ridge when approaching from Hwy 399 Comment
  UC463523  Delphinium patens subsp. montanum W. R. Dudley and F. H. Lamb 1896-6-19 4602 Ventura road to Sawmill Canyon; Mt. Pinos Comment
  POM230619  Dendromecon rigida E. N. Anderson 1935-5-2 6637 Ventura Sespee Creek 1000 Comment
  POM272263  Dendromecon rigida Henry J. Ramsey, Henry J. Ramsey 1934-4-15 5858 Ventura Sierra Madre; Ojai Valley; First summit 1524 Comment
  POM250525  Descurainia pinnata subsp. glabra I. W. Clokey 1935-3-14 6660 Ventura Cuyama Valley. 900 Comment
  RSA43392  Descurainia pinnata subsp. menziesii H. M. Pollard 1948-3-25 s.n. Ventura Whale Rock Ranch, Ojai Valley. Comment
  CAS-BOT-BC43428  Descurainia sophia Henry M. Pollard 1946-6-23 s.n. Ventura Ventura River Basin. Taylor Ranch, Ventura. 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
  RSA96477  Dicentra chrysantha E. K. Balls 1954-8-3 19734 Ventura on road from Cuyama Valley to Ojai, Ventura County Comment
  UCSB53564  Dichelostemma capitatum Magney, David 1983-6-26 Ventura 12 miles N of Ojai, western Transverse Ranges 1141 Comment
  UCSB65376  Dichelostemma capitatum Magney, David; Wellonen, Cher 1998-3-18 Ventura Western Transverse Ranges; south slope; Fillmore Quad; SE1/4SE1/4 S20, T4N R20W San Bernardino Base Meridian; N-end of Toland Road Landfill; San Cayetano Ridge/Santa Clara River Valley 361 Comment
  CAS-BOT-BC500782  Dichelostemma capitatum Steven A. Junak 1995-3-30 WA- 364 Ventura West Anacapa Island: W side of island, at E end of Lower Terrace (just S of National Park Service vegetation transect #6). 91 Comment
  SBBG116844  Dichelostemma capitatum subsp. capitatum D. Wilken with E. Painter 2003-5-14 16091 Ventura E fork of Derry Dale Crk, ca. 0.7 linear km NNE of confluence with Sespe Crk at St Hwy 33 1164 Comment
  SBBG21035  Digitaria sanguinalis H. M. Pollard 1964-6-21 Ventura Carne Rd near Fordyce Rd Comment
  SEINET3829023  Diplachne fusca var. uninervia Henry M. Pollard 1963-1 Ventura Bed of Canada Larga Creek, near Southern Pacific R.R. trestle, ca. 1 mile south of Foster Park. Comment
  SBBG120862  Diplacus constrictus R. Burgess, P. Munro 1994-7-3 1385 Ventura between Three Falls and Dry Cyn, N side of Lockwood Valley Rd 1950 Comment
  SBBG120969  Diplacus constrictus R. Burgess, P. Munro 1999-5-30 3376 Ventura trail from Cobblestone Mtn to Sewart Mtn 1524 Comment
  SBBG132896  Diplacus constrictus R. Burgess, B. Meiners 2014-6-8 9645 Ventura N side Pine Mtn Ridge, Boulder Crk Trail out of Ozena 1256 Comment
  CAS-BOT-BC151712  Diplacus fremontii Henry M. Pollard 1949-7-1 s.n. Ventura Abel Mountain Comment
  SBBG24300  Diplacus longiflorus E. R. Chandler 1966-4-28 2829 Ventura Hwy 33, ca. 1.66 mi N of Rose Valley turn-off 1036 Comment
  CAS-BOT-BC150801  Diplacus longiflorus H. M. Hall 1902-5-6 3160 Ventura Casitas Pass 152 Comment
  SBBG66805  Diplacus longiflorus T. Payne -Apr-1925 1044 Ventura Calabasas 281 Comment
  UCR128178  Distichlis spicata Mark A. Elvin, Cathleen Weigand 2003-5-21 2882 Ventura Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch 518 Comment
  SEINET11676809  Distichlis spicata Unknown 1901-1 s.n. Ventura San Nicolas Island Comment
  UCR84864  Dithyrea maritima G. D. Wallace, R. F. Thorne, Dick Tilforth, Mark Hoefs, Bob Given, Ron Dow 1979-4-3 1647 Ventura Channel Islands, San Nicolas Island, SW coast near Seal Beach and rock crusher 15 Comment
  UCR139432  Dodecatheon clevelandii subsp. insulare Reid Moran 1941-3-16 713 Ventura Channel Islands, Middle Anacapa Island; near old sheep camp landing 25 Comment
  CATA2846  Draba cuneifolia Steven A. Junak 1991-3-27 584 Ventura San Nicolas Island: N coastal flats, ca. 50 feet S of Beach Road, just W of Dump Canyon, E of N Range Marker poles 30 Comment
  UC463552  Drymocallis glandulosa var. glandulosa W. R. Dudley and F. H. Lamb 1896-6-24 4650 Ventura side of Alamo Peak Alamo Peak Comment
  SBBG18599  Drymocallis lactea var. lactea H. M. Pollard 1963-5-29 Ventura Arroyo Grande Rd, Meiners Oaks Comment
  CAS-BOT-BC67874  Dryopteris arguta Nora Pettibone; Frank W. Hubby 1896-3-1 s.n. Ventura Ojai Valley and vicinity Comment
  SBBG120570  Dryopteris arguta R. Burgess, P. Munro 1995-4-7 1525 Ventura N side of Nordhoff Ridge, E of lookout 1249 Comment
  UC933230  Dudleya abramsii subsp. parva Reid Moran 1944-6-3 1887 Ventura head of Arroyo Santa Rosa 91 Comment
  UC933309  Dudleya abramsii subsp. parva Reid Moran 1946-5-31 2066 Ventura head of Arroyo Santa Rosa 274 Comment
  POM310972  Dudleya abramsii subsp. parva Reid V. Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa 274 Comment
  RSA306653  Dudleya blochmaniae H. J. Ramsey 1938-6-16 I 502 Ventura Conejo Grade. Comment
  UCR94517  Dudleya blochmaniae subsp. blochmaniae Tony Bomkamp 1995-1 s.n. Ventura S base of Conejo Mtn, Dos Vientos Ranch, west of Kimber School, c. 1 mi north of Long Grade Canyon and 2 mi west of Arroyo Conejo (Potrero Road) on rocky summit of hillock due south of hill '952' 290 Comment
  SBBG39938  Dudleya caespitosa H. M. Pollard 1962-7-6 Ventura between beach & Southern Pacific Railroad ca. 1 mi W of Ventura River Comment
  CAS-BOT-BC411339  Dudleya caespitosa Henry M. Pollard 1963-6-14 115 Ventura ON sandy flat between Southern Pacific R. R. and beach, CA. 1 mile west of Venture River. Comment
  UC517547  Dudleya caespitosa John Thomas Howell 1928-4-21 3730 Ventura Point Mugu 30 Comment
  LA200397  Dudleya lanceolata O. H. Kappler; 1940-6-23 60 Ventura Simi Hills, Silvernale Ranch, near Chatsworth 640 Comment
  UC2059975  Dudleya lanceolata K. Nakai, D. Verity, J. Ross 1981-5-21 765 Ventura Santa Monica Mountains, at the base of Conejo Grade, near a water tank and radio tower. Comment
  CAS-BOT-BC414813  Dudleya lanceolata Sherwin Wood; Wm. Robison 1931-4-2 s.n. Ventura Sespe Creek. 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
  UC933302  Dudleya verityi Reid Moran 1944-6-15 1898 Ventura near mouth Long Grade Canyon Comment
  UCSB53068  Dudleya verityi Burgess, Rick; Magney, David 1985-5-10 Ventura Long Grade Canyon, S side of Potrero Rd., ca. 1.5 mi. from junction with Lewis Rd., Santa Monica Mtns.; Southern Calif. coast 152 Comment
  SD106232  Dudleya verityi K. Nakai, B. Broadbent 1980-5-4 588 Ventura Santa Monica Mountains, end of Camarillo Spring Road at the north base of Conejo Mountain. 60 Comment
  CATA2713  Dudleya virens Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52380 Ventura San Nicolas Island: Bluffs, dunes, and beaches from road to clayey-sandy bluffs and dunes 4 Comment
  LA92027  Eastwoodia elegans Peter H. Raven; 1962-4-30 17503 Ventura Cuyama Valley, 0.7 mi S of Santa Barbara County line 975 Comment
  CAS-BOT-BC197205  Echinochloa crus-galli Henry M. Pollard 1961-11-1 s.n. Ventura Southern Pacific R.R. at Shell Chemical Plant on Ventura River S of Foster Park Comment
  CAS-BOT-BC197213  Echinochloa crus-galli Henry M. Pollard 1960-7-28 s.n. Ventura Grand Avenue, near Gridley Road, Ojai Valley Comment
  POM365263  Echinochloa crus-galli P. A. Meyers 1973-9-3 1095 Ventura 1 mile east of jetty for Port Hueneme Naval Base. 3 Comment
  UCSB70173  Echinodorus berteroi Ferren, Wayne; Holmgren, Mark 1993-8-17 Ventura Lake Casitas; northern lake shore, S of Rt. 150 Comment
  SEINET199956 Image available Ehrharta calycina H. M. Pollard 1955-3-27 Ventura Casitas Pass. Comment
  CAS-BOT-BC113779  Eleocharis acicularis Henry M. Pollard 1944-5-27 s.n. Ventura Upper Matilija Canyon. Ojai Valley. Comment
  LA34228  Eleocharis macrostachya Peter H. Raven; Henry J. Thompson 1959-9-20 14485 Ventura Santa Monica Mountains, Lake Eleanor 300 Comment
  SBBG59169  Eleocharis macrostachya R. Hoffmann 1927-5-21 Ventura Sespe Cyn Comment
  CAS-BOT-BC113028  Eleocharis macrostachya Nora Pettibone; Frank W. Hubby 1897-4-29 s.n. Ventura In Laguna, The Ojai Valley and Vicinity. Comment
  SBBG121491  Eleocharis parishii R. Burgess, P. Munro 1999-9-17 3587 Ventura Fishbowls Trail, Thorn Meadows area at Piru Crk, 2 mi from trailhead 1524 Comment
  SBBG132046  Eleocharis parishii S. J. DeGroot, N. Chumchim 2015-7-15 7460 Ventura Santa Clara River floodplain ESE of Santa Paula, E of S Mtn Rd, NW of S Mtn; Nature Conservancy Banman (Prairie Pacific) Property 71 Comment
  CAS-BOT-BC112716  Eleocharis parishii H. M. Hall 1905-7-11 6625 Ventura Seymour Meadows 1767 Comment
  CAS-BOT-BC112717  Eleocharis parishii D. E. Breedlove 1962-4-30 2627 Ventura At Cow Springs Campground 17.6 miles N of Fillmore on Cow Springs Road 1066 Comment
  UCSB34902  Elymus X hansenii Clark Cowan 1977-6-10 402 Ventura collected 2.5 mi W, along State Highway 33 Sespe Gorge Wall - State Highway 33, and Sespe Gorge Wall 1066 Comment
  SD202079  Elymus condensatus Steven A. Junak 1991-10-22 MA 243 Ventura Middle Anacapa Island; north side of island at Sheep Camp, just upslope from lower camping pad. 21 Comment
  UCR112445  Elymus condensatus A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21934 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
  SBBG59335  Elymus elymoides R. Hoffmann 1927-6-12 Ventura Mount Pinos 1981 Comment
  SBBG93188  Elymus elymoides C. F. Smith 1960-7-1 6221 Ventura Dry Cyn along Lockwood Rd above Ozena Comment
  SEINET10900105  Elymus elymoides Melvin L. Conrad, David B. Dunn; Patricia L. Kenney 1973-6-11 Conrad 7097 Ventura S slope in Pinyon pine forest along roadside, 11.2 mi E of jct hwy 33 on Lockwood Valley Rd. 1524 Comment
  UCD61577  Elymus elymoides Chapin 1920-6-1 Ventura Stauffer. Comment
  SBBG16241  Elymus elymoides K. K. Muller 1963-6-9 1228 Ventura Sespe Crk, 5 mi N of Wheeler Springs Comment
  CAS-BOT-BC204272  Elymus trachycaulus subsp. subsecundus Henry M. Pollard 1965-6-29 s.n. Ventura Ventura River Basin. On Dry Lakes Ridge, Matilija-Sespe divide, Los Padres Nat. Forest 1432 Comment
  SBBG132831  Elymus trachycaulus subsp. trachycaulus R. Burgess, M. Elvin 2014-6-20 9683 Ventura N side Pine Mtn Ridge at wide spot on E side Hwy 33 1473 Comment
  SBBG39972  Elytrigia elongata H. M. Pollard 1963-7-31 Ventura Tico Rd near Meiners Oaks Comment
  UCSB65330  Emex spinosa Magney, David; Wellonen, Cher 1999-5-17 Ventura Western Transverse Ranges; Ventura Hills; Saticoy Quad.; Ex Mission San Buenaventura; San Bemardino Base Meridian; dirt road at base of transmission tower 1-N, Long Canyon, near the Santa Clara Substation in Saticoy 173 Comment
  OBI7504  Ephedra californica Robert J. Rodin 1962-6-9 6892 Ventura 4 mi S on hwy 399 after leaving US 166 Comment
  UC1311693  Ephedra californica R. J. Rodin 1962-6-9 6889 Ventura 0.25 mi s of US 166 (on Highway 399); Highway 399 Comment
  POM282448  Ephedra viridis Lyman Benson 1934-4-15 5884 Ventura Ventura-Maricopa. Canyon between summits. Ojai Valley Drainage; Sierra Madre Mt. Range 1524 Comment
  SBBG24396  Ephedra viridis E. R. Chandler 1966-5-6 2921 Ventura Hwy 33, between Sandstone Public Camp and Pine Mtn summit 1493 Comment
  POM998  Ephedra viridis W. R. Dudley, F. H. Lamb 1896-6-19 4609 Ventura Cuddy Canon, Mt Pinos Region. Comment
  RSA202048  Epilobium canum subsp. canum H. M. Pollard 1963-10-12 s.n. Ventura Hermosa Road, Ojai Valley. Comment
  RSA588462  Epilobium canum subsp. canum H. M. Pollard 1969-7-18 s.n. Ventura Ventura River s floodplain, N of and near Baldwin Road, Ojai Valley. Ventura River Basin. Comment
  RSA588466  Epilobium canum subsp. canum F. R. Fosberg 1931-6-28 S- 5192 Ventura Conejo Pass. 200 Comment
  SBBG11319  Epilobium canum subsp. canum E. R. Blakley 1961-5-18 4379 Ventura large cyn on N side of highest peak 106 Comment
  SBBG53419  Epilobium canum subsp. canum S. A. Junak, M. C. Hochberg 1978-10-3 WA 24 Ventura lower Willow Cyn 121 Comment
  SD84746  Epilobium canum subsp. canum M. B. Dunkle 1939-8-18 Ventura Middle Landing, Anacapa Island. Comment
  CAS-BOT-BC166600  Epilobium canum subsp. latifolium Henry M. Pollard 1965-9-17 s.n. Ventura Trail to Rose Valley Falls, Sespe Creek 914 Comment
  CAS-BOT-BC166991  Epilobium canum subsp. latifolium Henry M. Pollard 1962-7-16 s.n. Ventura At Thorn Meadows, Mt. Pinos District Comment
  RSA588554  Epilobium canum subsp. latifolium Christopher Davidson 1976-9-16 4742 Ventura On S side of road to Mt. Pinos summit, ca. 1.1 mi S of parking lot at the end of the pavement. 2401 Comment
  SBBG82807  Epilobium canum subsp. latifolium C. F. Smith 1965-8-10 8943 Ventura Ozena to Lockwood Valley Rd near second summit, ca. 20 mi above Ozena 1554 Comment
  RSA31824  Epilobium ciliatum subsp. ciliatum H. M. Pollard 1944-10-1 s.n. Ventura Matilija Canyon. Ojai Valley. Comment
  SBBG25365  Epilobium ciliatum subsp. ciliatum E. R. Chandler 1966-9-9 3177 Ventura Hwy 33, ca. 1.5 mi N of Rose Valley Rd turnoff Comment
  SBBG56327  Equisetum hyemale H. M. Pollard 1946-2-3 Ventura Matilija Cyn 304 Comment
  CAS-BOT-BC57502  Equisetum laevigatum Henry M. Pollard 1969-8-8 s.n. Ventura E side of Coyote Creek N of Camp Chaffee Road, Foster Park Comment
  CAS-BOT-BC204420  Eragrostis barrelieri Henry M. Pollard 1961-9-7 s.n. Ventura Ventura River Basin. Ventura River bottom n. of Meiners Oaks, Ojai Valley Comment
  LA33393  Eragrostis mexicana subsp. virescens Peter H. Raven; Henry J. Thompson 1958-9-19 13725 Ventura SANTA MONICA MOUNTAINS, Pleasant Valley, Camarillo, 1 mi SE of Camarillo. 60 Comment
  CAS-BOT-BC204650  Eragrostis mexicana subsp. virescens Henry M. Pollard 1948-6-26 s.n. Ventura Ventura River Basin. Rancho Arnaz Comment
  OBI39927  Eragrostis pectinacea H. M. Pollard 1972-11-28 s.n. Ventura Planted strip between traffic lanes on Maricopa Rd between Ojai and Meiners Oaks Comment
  CAS-BOT-BC282979  Eragrostis pectinacea var. pectinacea Henry M. Pollard 1969-10-7 s.n. Ventura Ventura River n. of and near Foster Park Comment
  CAS-BOT-BC282985  Eragrostis pectinacea var. pectinacea Henry M. Pollard 1948-6-2 s.n. Ventura Meiners Oaks, Ventura River Basin Comment
  CAS-BOT-BC282991  Eragrostis pectinacea var. pectinacea Henry M. Pollard 1960-7-28 s.n. Ventura Ojai Avenue near Thacher Creek crossing, Ojai Valley, Ventura River Basin Comment
  RSA0088893  Eremalche parryi subsp. parryi Pam De Vries 2016-4-6 8116 b Ventura Western Transverse Range, Mt. Pinos region; Sulfur Springs Canyon, about 2.0 mi north of the intersection of Sulfur Springs Cyn Rd (Forest Road 8N43) and Lockwood valley Road, ca. 500' west of road/drainage. 1288 Comment
  UCSB51907  Eremalche parryi subsp. parryi Wiger, J. 1967-4-29 Ventura 75 ft. east of State Highway 33, 6 miles north of Ozena Ranger Station, 44 miles north of Ojai 914 Comment
  SBBG116758  Eremothera boothii subsp. decorticans R. Burgess, P. Munro 2000-4-23 3756 Ventura Ballinger Cyn, loamy hills NE of cmpgrd 944 Comment
  CAS-BOT-BC160198  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1962-5-25 7188 Ventura Ballinger Canyon (at the gypsum mine) 1188 Comment
  UCSB70398  Eremothera boothii subsp. decorticans Burgess, Rick 1983-5-22 Ventura Ventura. East side of Hwy 33, mile marker 36.33, Sespe drainage. 1234 Comment
  SEINET7042250  Eriastrum densifolium subsp. densifolium A. G. Vestal 1938-7-9 s.n. Ventura Near Sespe Gorge Maintenance Station, Sespe. Los Padres National Forest. Fillmore quadrangle. UTM Zone 11, 319348mE, 3807663mN. Comment
  RSA0037148  Eriastrum densifolium subsp. elongatum B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. (Near Los Angeles County & Kern County lines.) 1448 Comment
  UCSB42054  Eriastrum pluriflorum Moore, Mark 1979-5-20 Ventura Dirt road off of Highway 33, 20 miles south of its junction with Highway 166, in the Cuyama Valley Comment
  LA99303  Eriastrum sapphirinum Peter H. Raven; Henry J. Thompson 1960-5-29 15458 Ventura Santa Monica Mountains, Triunfo Pass 640 Comment
  SBBG121841  Ericameria ericoides R. Burgess, P. Munro 2002-10-18 5393 Ventura Happy Camp Cyn Golf Course [Rustic Canyon Golf Course]; Moorpark 243 Comment
  POM359429  Ericameria linearifolia H. M. Pollard 1947-3-15 s.n. Ventura Middle Fork, upper Matilija Creek Comment
  POM359431  Ericameria linearifolia Christopher Davidson 1973-4-7 1937 Ventura 0.5 mile south of Apache Canyon on [State] Hwy 33, overlooking the Cuyama River. 716 Comment
  RSA271423  Ericameria linearifolia C. W. Tilforth, John Dourley, Walter Wisura 1978-6-8 1615 Ventura Along Lockwood-Ozena Rd, 5.7mi E of jct. with Hiway 33. Comment
  CAS-BOT-BC299094  Ericameria nauseosa var. hololeuca E. R. Blakley 1958-11-2 2644 Ventura Cuyama River bridge of US 399 914 Comment
  SBBG121360  Ericameria nauseosa var. mohavensis R. Burgess, P. Munro 2000-11-5 4292 Ventura Potrero John Cyn, vicinity of cmpgrd 1341 Comment
  SBBG23361  Ericameria nauseosa var. mohavensis E. R. Chandler 1965-10-5 2754 e Ventura Pine Mtn near rd to Reyes Pk, ca. 0.5 mi E of Hwy 33 1584 Comment
  UC1119802  Ericameria nauseosa var. mohavensis J. E. Sowder 1934-4-9 352 Ventura e end Apache Canyon; Santa Barbara National Forest, Mt. Pinos Quad. 1371 Comment
  UCR265736  Ericameria parryi Mark A. Elvin, R. A. Burgess 2014-8-29 7565 B Ventura Western Transverse Ranges, Ridge on west side of Sewart Mountain near peak, along Forest Service Road 8N01, small 'parking area' on south side of road in small saddle 1966 Comment
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Jul 12 2017
  CAS-BOT-BC293189  Ericameria pinifolia Henry M. Pollard 1955-10-12 s.n. Ventura South Pierpont Bay, Ventura Comment
  SBBG53421  Erigeron bonariensis S. A. Junak, M. C. Hochberg, C. Kuizenga 1978-8-24 Ventura NE of lighthouse Comment
  SBBG52581  Erigeron canadensis R. Zembal 1977-6-4 Ventura Pacific Missile Test Center Comment
  SBBG53460  Erigeron canadensis S. A. Junak, R. N. Philbrick, M. C. Hochberg 1978-10-1 WA 1 Ventura onshore side, NW of Summit Pk 91 Comment
  UCSB53201  Erigeron canadensis Magney, David; Burgess, Rick 1983-9-13 Ventura Dry Lakes Ridge, along Hwy 33 (mile marker 26.90) at eastern edge of ridge in turnout; ca. 12 miles N of Ojai, T5N, R23W, S, 1, 2, & 3; Wheeler Springs Quad 1127 Comment
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Jul 24 2014
  CAS-BOT-BC300578  Erigeron foliosus var. foliosus Henry M. Pollard 1944-7-3 s.n. Ventura Ojai, Ojai Valley Comment
  OBI42918  Erigeron foliosus var. foliosus Robert J. Rodin 1959-7-17 6463 Ventura Near rd below Mt Pinos (McGill Camp) Comment
  SBBG18001  Erigeron foliosus var. foliosus E. R. Blakley 1963-5-28 5934 Ventura Old Ranch Landing, N side of island 15 Comment
  SBBG43163  Erigeron glaucus M. R. Benedict 1970-4-22 Ventura NE side of island; Landing Cove Comment
  UCSB71170  Eriodictyon crassifolium Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-16 Ventura Backbar Channel. Rancho Nuevo: Rd. into Dick Smith Wilderness. Comment
  UCSB51827  Eriodictyon crassifolium Beck, T. 1967-02 Ventura Next to road in Matilija Canyon about 4 miles above Matilija Dam, off Hwy. 33 Comment
  SBBG103930  Eriodictyon crassifolium var. crassifolium E. Knapp -Apr-1984 41 Ventura edge of chaparral site burned Aug 1983 457 Comment
  CAS-BOT-BC189211  Eriodictyon crassifolium var. nigrescens Chester Dudley 1936-5-1 s.n. Ventura Near Ozena P.W. Comment
  SBBG65140  Eriodictyon crassifolium var. nigrescens R. Hoffmann 1925-6-16 Ventura Lyons Springs Comment
  SBBG81187  Eriodictyon crassifolium var. nigrescens S. A. Junak 1982-5-28 1228 Ventura Hwy 33, 5.5 mi S of Rose Valley turn-off 640 Comment
  SD38519  Eriodictyon crassifolium var. nigrescens Edith A. Purer 1935-6-23 6743 Ventura Hillside Maricopa Grade. Comment
  UCSB57071  Eriodictyon parryi Singer, D. 1985-4-27 Ventura Five miles from junction 33 on Matilija Reservoir Road, 500 meters across stream 1800 Comment
  SBBG18174  Eriogonum arborescens S. A. Junak 1991-10-22 MA 244 Ventura N side of island at Sheep Camp, just upslope from lower camping pad 21 Comment
  CAS-BOT-BC241998  Eriogonum cinereum Carl B. Wolf 1927-7-22 653 Ventura Along the Coast Highway, 7 mi. no. of Ventura Comment
  UCD170247  Eriogonum cinereum A. C. Sanders 1998-10-10 22264 Ventura Western Transverse Range; Santa Monica Mtns., Serrano Canyon, along Serrano Cyn. Rd. 305 Comment
  CAS-BOT-BC242016  Eriogonum cithariforme Clare B. Hardham 1959-5-1 4383 Ventura Rose Lake Comment
  CAS-BOT-BC242017  Eriogonum cithariforme W. R. Dudley; F. H. Lamb 1896-6-24 4644 Ventura Top of Alamo Peak, Mt. Pinos Region Comment
  SBBG84982  Eriogonum cithariforme C. F. Smith 1965-6-3 Ventura N side of Pine Mtn, Hwy 399, upper Cuyama Valley Comment
  CAS-BOT-BC242523  Eriogonum clavatum Henry M. Pollard 1949-6-22 s.n. Ventura Lockwood Valley Comment
  SBBG133469  Eriogonum covilleanum R. Burgess, D. Wilken, E. Painter, P. Munro 2007-10-5 7765 Ventura Mutau Rd area, open pine forest off Piano Box Loop 1716 Comment
  LA100959  Eriogonum crocatum Kei Nakai; 1980-5-4 589 Ventura SANTA MONICA MOUNTAINS, Conejo Mountain, ravine on the N-side of mountain. 243 Comment
  UCSB70831  Eriogonum davidsonii Burgess, Rick 1989-7-15 Ventura Mt. Pinos. McGill Trail loop from campground Comment
  LA201925  Eriogonum elongatum var. elongatum Arthur C. Gibson; 2001-10-6 4490 Ventura Comment
  UCR207058  Eriogonum fasciculatum var. fasciculatum Joseph Cahill 2009-5-2 3162 Ventura South Coast, vicinity of Point Mugu 15 Comment
  CAS-BOT-BC253207  Eriogonum fasciculatum var. fasciculatum Wesley O. Griesel 1962-7-6 s.n. Ventura Point Mugu, Santa Monica Mountains 15 Comment
  CAS-BOT-BC250018  Eriogonum fasciculatum var. foliolosum Henry M. Pollard 1961-7-1 s.n. Ventura Ventura River Basin. Ventura River flood-plain between Ventura and Oil Fields Comment
  UCSB47959  Eriogonum fasciculatum var. foliolosum Burgess, Rick 1983-8-13 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 1143 Comment
  SBBG114412  Eriogonum fasciculatum var. polifolium R. Burgess 2001-5-26 4665 Ventura Alder Crk trail, bluffs N of Cow Springs Cmpgrd 1127 Comment
  SBBG62060  Eriogonum fasciculatum var. polifolium H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  CAS-BOT-BC251111  Eriogonum gracile Henry M. Pollard 1960-8-12 s.n. Ventura Ventura River Basin. San Antonio Creek crossing, Grand Ave., Ojai Valley Comment
  SBBG62088  Eriogonum gracile H. M. Pollard 1945-11-4 Ventura Matilija Cyn Comment
  SD202317  Eriogonum grande M. B. Dunkle 1940-8-17 7612 Ventura North camp, Anacapa Island. Comment
  SBBG79927  Eriogonum grande var. grande R. Hoffmann 1930-9-22 Ventura Anacapa Island Comment
  SBBG120691  Eriogonum heermannii var. heermannii R. Burgess, P. Munro 2000-8-4 4082 Ventura Mutau Flat Rd, Grade Valley 1463 Comment
  SBBG27058  Eriogonum hirtiflorum E. R. Chandler 1967-6-9 1518 Ventura Hwy 33 ca. 1 mi N from Beaver Camp turnoff Comment
  SBBG84372  Eriogonum hirtiflorum C. F. Smith 1965-8-4 8888 Ventura helicopter port along rd to Reyes Pk on Pine Mtn ridge, off Hwy 399 1828 Comment
  SBBG120854  Eriogonum maculatum R. Burgess, P. Munro 2000-8-4 4071 Ventura N side of Lockwood Valley Rd, mile marker 8.5 1310 Comment
  SBBG43051  Eriogonum nudum var. pauciflorum H. M. Pollard 1971-6-29 Ventura near the now dry head of Lake Matilija, Matilija Cyn Comment
  SBBG80795  Eriogonum parvifolium Y. D. Haase 1978-7-2 Ventura bridge intersection at Steckel Park Rd and Pine Grove Cmpgrd Rd N of Santa Paula Comment
  SBBG95764  Eriogonum parvifolium J. Vanderwier 1982-7-12 81 Ventura Laguna Peak; Pacific Missile Test Center Comment
  SD98891  Eriogonum parvifolium Darley F Howe 1976-7-11 Ventura Point Mugu Comment
  SBBG114428  Eriogonum roseum R. Burgess 2001-5-27 4654 Ventura Alder Crk trail, unnamed drainage SE of Cow Springs Cmpgrd 1127 Comment
  CAS-BOT-BC268566  Eriogonum saxatile Le Roy Abrams; E. A. McGregor 1908-6-4 117 Ventura Topatopa Mountains 1981 Comment
  CAS-BOT-BC268567  Eriogonum saxatile Le Roy Abrams; E. A. McGregor 1908-6-12 265 Ventura Near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  SBBG52078  Eriogonum spergulinum var. reddingianum C. Davidson 1975-7-13 2994 Ventura 2.8 mi W of McGill Cmpgrd on rd to Mt Pinos Summit 2400 Comment
  UCSB56554  Eriogonum wrightii Capralis, D.; Parikh, Anuja 1988-7-23 Ventura just south of the condor lookout parking area, near the summit 2685 Comment
  SBBG111671  Eriogonum wrightii var. subscaposum A. Parikh, N. Gale 1992-5-25 SEM- 52 Ventura San Emigdio Mesa, ca. 2.5 km NE of Mystery Spring 1571 Comment
  RSA766460  Eriogonum wrightii var. subscaposum C. Epling 1931-10-24 s.n. Ventura Below summit, Mount Pinos 2287 Comment
  IRVC29129  Eriophyllum confertiflorum A. C. Sanders, Tricia Wotipka 2003-5-14 26639 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range 351 Comment
  RSA712880  Eriophyllum confertiflorum A. C. Sanders, Tricia Wotipka 2003-5-14 26639 Ventura Santa Clara River Valley/Santa Susana Mtns.: Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station. 252 Comment
  SD71349  Eriophyllum confertiflorum Henry M. Pollard 1963-6-19 Ventura Dry Lakes Ridge, Matilija Sespe Divide. 1435 Comment
  CAS-BOT-BC304099  Eriophyllum confertiflorum Clare B. Hardham 1965-6-4 12340 Ventura Upper Ozena Valley Comment
  UCSB6519  Eriophyllum confertiflorum Kamb, Peter 1947-5-10 Ventura Upper Sonoran Zone; Sespe Creek near Little Sespe fork, above Fillmore 182 Comment
  SBBG61052  Eriophyllum confertiflorum var. confertiflorum R. Hoffmann 1925-6-14 Ventura Lyons Cyn [historic site] Comment
  LA83329  Eriophyllum confertiflorum var. confertiflorum O. H. Kappler; 1940-6-23 57 Ventura 640 Comment
  RSA772898  Eriophyllum pringlei LeRoy Gross, Pamela Conway 2011-5-4 5481 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
  UCR46126  Eriophyllum pringlei Kathy Harper 1986-5-18 s.n. Ventura Western Transverse Range, Los Padres National Forest, Mt. Pinos Area, Seymour Road, just west of Seymour Creek crossing 1738 Comment
  SBBG129016  Eriophyllum staechadifolium C. D'Antonio 1987-4-7 Ventura near NPS transect 5 60 Comment
  SBBG84137  Eriophyllum staechadifolium C. F. Smith 1962-4-5 6669 Ventura approaching mesa on mid-island Comment
  SBBG20775  Erodium botrys H. M. Pollard 1964-4-18 Ventura meadow S of Hermosa Rd Comment
  RSA201942  Erodium cicutarium Ronald E. Foreman, D. Smith 1966-4-7 172 Ventura San Nicolas Island. Old Marine terrace above Jehemy Beach 46 Comment
  SBBG91566  Erodium cicutarium S. A. Junak 1986-4-22 MA 93 Ventura N edge of terrace, on small "knife edge" E of Sea Arch Peninsula, W of Sheep Camp) 60 Comment
  RSA391794  Erodium cicutarium Gary D. Wallace, Robert F. Thorne, Mark Hoefs, C. W. Tilforth, B. Given 1979-4-3 1588 b Ventura San Nicolas Island. Naval Airfield near hanger area. 159 Comment
  SBBG20451  Erodium moschatum M. A. Piehl 1963-5-12 63297 Ventura gull-nesting area near Triangulation Pt Anacapa, E of "knife edge" near Fish Camp 83 Comment
  RSA588193  Erodium moschatum Steven A. Junak 1991-3-27 sn 574 Ventura San Nicolas Island: NE coastal flats, along Beach Road, 0.2 miles W of bottom of gradefrom Airfield, inland from road. 30 Comment
  CAS-BOT-BC54659  Erysimum capitatum G. B. Rossbach 1955-6-24 600 Ventura Camp Seymour, southeast of Mount Pinos. 1950 Comment
  POM17408  Erysimum capitatum var. capitatum H. O. Wise 1923-4-22 s.n. Ventura Sulfur Mt, Ventura County Comment
  CAS-BOT-BC403739  Eschscholzia californica Henry M. Pollard 1945-3-31 s.n. Ventura Ventura River Basin. Foster Park Burn Comment
  UCD94073  Eschscholzia californica Shannon M. Still 2006-5-14 90 Ventura California. Ventura County: Cerro Noroeste Rd. ca. 13.5 mi. from CA-33. 1597 Comment
  RSA445611  Eschscholzia californica var. maritima L. E. Hoffman 1932-3-13 s.n. Ventura Sespee Canyon. Comment
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Jun 30 2014
  UCD95239  Eschscholzia lemmonii J. M. Tucker 1952-4-20 2354 Ventura Highway 399, upper Cuyama Valley, 3.5 miles above (southeast of) mouth of Quatal Canyon. Comment
  RSA605574  Eucrypta chrysanthemifolia Mary C. Hochberg, R. N. Philbrick 1978-6-2 b 78 -308 Ventura Middle Anacapa Island: first north west of Sheep camp. Comment
  SBBG111970  Eucrypta chrysanthemifolia S. A. Junak 1997-3-20 WA 431 Ventura top of ridge on E side of Camel Pk, just below summit 256 Comment
  SBBG35931  Eucrypta chrysanthemifolia var. chrysanthemifolia H. M. Pollard 1969-4-16 Ventura W of Nitroshell, Ventura oil fields Comment
  UCR160039  Eucrypta chrysanthemifolia var. chrysanthemifolia Steve Boyd, V. Arvizu 2004-6-8 11508 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
  SEINET10453736  Euphorbia albomarginata James S. Miller 1993-5-27 Miller 7988 Ventura 12 mi south of California route 166, on state route 33, Los Padres National Forest. 945 Comment
  SBBG35348  Euphorbia lathyris H. M. Pollard 1969-12-1 Ventura Southern Pacific Railroad ca. 1.5 mi W of Ventura River estuary Comment
  UCR19653  Euphorbia serpens H. M. Pollard 1970-8-11 s.n. Ventura Ojai, Stewart Canyon Creek near its confluence with San Antonio Creek south of Royal Oaks Dairy. Comment
  SBBG4034  Euphorbia spathulata H. M. Pollard 1963-5-29 Ventura Arroyo Grande Rd; Meiners Oaks Comment
  SBBG11339  Extriplex californica E. R. Blakley 1961-5-18 4393 Ventura mouth of small rocky cyn on NE side of island, 0.25 mi W of Frenchman's Cove [Frenchys Cove] 6 Comment
  SBBG56679  Festuca microstachys H. M. Pollard 1946-4-27 Ventura above Kennedy Cyn Comment
  SBBG86345  Festuca microstachys C. F. Smith 1968-5-15 9919 Ventura SW of old St Hwy maintenance stn along St Hwy 33, S of Sespe Gorge Comment
  SBBG29641  Festuca myuros var. hirsuta E. R. Chandler 1968-5-2 3691 Ventura maintenance yard, Hwy 33 in upper Sespe 1066 Comment
  SBBG101653  Festuca octoflora S. A. Junak 1990-5-23 SN 512 Ventura E end of Daytona Beach, on slopes N of rd 12 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
  SBBG103004  Festuca octoflora S. A. Junak 1992-4-9 SN 850 Ventura NE escarpment, S of Beach Rd, 0.3 mi W of Rock Jetty 24 Comment
  CAS-BOT-BC73658  Ficus carica Henry M. Pollard 1970-5-6 s.n. Ventura Matilija Canyon - On the bank of Matilija Creek, north of and near Matilija Lake public camp. Comment
  RSA460282  Ficus carica H. M. Pollard 1970-5-6 s.n. Ventura N of and near Matilija Lake public camp, Matilija Canyon Comment
  CAS-BOT-BC383078  Frangula californica subsp. californica Andrew Townesmith; Karen M. Meyer; Tracy Scott 2007-3-24 708 Ventura Los Padres National Forest, Ojai Ranger District. Off route 33, 0.4 miles ENE of Los Padres National Forest Entrance sign 566 Comment
  CAS-BOT-BC63046  Frangula californica subsp. californica Edith A. Purer 1935-6-23 6737 Ventura Maricopa Grade. Comment
  CAS-BOT-BC53635  Frangula californica subsp. tomentella Carl B. Wolf 1935-5-21 6890 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, No. Fk. of Ventura River, 2 2/10 mi. below Wheelers Hot Springs 365 Comment
  SBBG114077  Frangula californica subsp. tomentella C. Bornstein, E. Collins 1990-10-3 Ventura St Hwy 33 at mile marker 39.87 1287 Comment
  CAS-BOT-BC53649  Frangula californica subsp. tomentella Ernest C. Twisselmann 1959-6-2 5347 Ventura Piru Creek at Gold Hill Road 1249 Comment
  RSA201961  Frankenia grandifolia Ronald E. Foreman, Evan C. Evans, III, S. C. Rainey 34 Ventura San Nicolas Island. Above Seal Beach. One mile south of Vizcaino Point. Comment
  SBBG37733  Frankenia salina G. Kanakoff 1940-4-22 Ventura San Nicolas Island Comment
  SD85030  Frankenia salina E. R. Blakley 1961-4-21 4063 Ventura San Nicolas Island; sandy beach at base of sand spit east end of island. 3 Comment
  CAS-BOT-BC223880  Frankenia salina Gertrude Sinsheimer 1931-10-1 s.n. Ventura On road between Cuyama and Ventura Comment
  POM3364  Frasera neglecta W. R. Dudley, F. H. Lamb 1896-6-24 4646 Ventura Alamo Peak, Mt. Pinos Region Comment
  RSA464924  Fraxinus dipetala L. E. Hoffman 1932-3-13 17117 Ventura Sespee Canyon. Comment
  SBBG72785  Fremontodendron californicum R. Hoffmann 1931-10-18 Ventura Reyes Mtn [Reyes Peak] 1981 Comment
  UC634772  Fremontodendron californicum subsp. californicum Herbert L. Mason 1923-6-18 496 Ventura Topatopa Mountain Comment
  SD236127  Fritillaria agrestis Fred M. Roberts, Carol A. Roberts 2009-5-2 6936 Ventura Transverse Ranges: Wagon Wheel Canyon, along Lockwood Valley Road, c.a. 6.3 km W Mutau Flat Road 1493 Comment
  CAS-BOT-BC130398  Fritillaria pinetorum A. D. E. Elmer 1902-7-1 3745 Ventura Griffins, Mt. Pinos Comment
  SEINET7042235  Galium andrewsii A. G. Vestal 1938-7-9 s.n. Ventura A Flat at Potrero Seco, Rancho Nuevo Creek quadrangle, UTM Zone 11, 278039mE, 3835159mN. Comment
  UCSB15970  Galium andrewsii Haller, John 1962-5-31 Ventura Lockwood-Ozena Road, 4.7 miles east of Grade Valley Road, 6.1 miles west of Mount Pinos Road junction at Lake of the Woods 1554 Comment
  SBBG112715  Galium andrewsii subsp. intermedium C. F. Smith, G. Ricard 1995-6-23 12651 C Ventura Lockwood Rd, ca. 3 mi above Ozena Comment
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Aug 8 2016
  JEPS7036  Galium andrewsii subsp. intermedium I. W. Clokey and E. G. Anderson 1935-5-2 6924 Ventura North Fork Ventura River 900 Comment
  SBBG120748  Galium angustifolium subsp. angustifolium R. Burgess, T. Austin, P. Munro 2000-7-7 4011 Ventura Reasoner Cyn Grazing allotment, W of Lake Piru 502 Comment
  SBBG68825  Galium angustifolium subsp. angustifolium R. Hoffmann 1931-5-2 286 Ventura Piru Hill, back of Piru Comment
  SBBG68895  Galium angustifolium subsp. angustifolium R. Hoffmann 1925-5-12 Ventura Rincon Comment
  SBBG68897  Galium angustifolium subsp. angustifolium R. Hoffmann 1928-5-25 Ventura Frazier Mtn Park Comment
  SBBG129562  Galium angustifolium subsp. foliosum R. Clark 1985-3-12 28 Ventura west Anacapa Island Comment
  SBBG111639  Galium aparine A. Parikh, N. Gale 1992-5-25 SEM- 72 Ventura San Emigdio Mesa, ca. 2.2 km NE of Mystery Spring 1495 Comment
  UCR127252  Galium aparine A. C. Sanders, Tricia Wotipka 2003-5-15 26698 Ventura Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch 793 Comment
  SBBG120761  Galium hallii R. Burgess, P. Munro 1995-4-7 1521 Ventura N side of Nordhoff Ridge, E of lookout 1219 Comment
  UCSC001308  Galium trifidum Randall Morgan 1994-7-20 s.n. Ventura Head of Little Sespe Creek, north of Filmore Little Sespe Creek, Filmore Comment
  CAS-BOT-BC192140  Garrya flavescens Henry M. Pollard 1946-2-2 s.n. Ventura Ortega Hill Trail at about 4000 ft. 1219 Comment
  SBBG127666  Garrya flavescens R. Burgess, P. Munro 2009-3-15 8195 Ventura Hwy 33, N side of Pine Mtn Ridge 1369 Comment
  SBBG24067  Garrya flavescens E. R. Chandler 1966-3-29 2798 Ventura Hwy 33, near Sandstone Public Camp 1371 Comment
  UC1122729  Garrya veatchii A. Simontacchi 1935-6-26 138 Ventura 2 mi ne Sulphur Peak; Santa Barbara National Forest, Tejon Quad. 1005 Comment
  CAS-BOT-BC144775  Garrya veatchii Roxana S. Ferris 1941-11-15 10641 A Ventura Chaparral slopes, ridge between Pipe and Sespe Creeks just south of Oat Mountain 914 Comment
  SBBG5345  Garrya veatchii H. and M. Dearing 1938-1-9 1113 Ventura Hopper Mtn Comment
  UCR41123  Gaura coccinea C. F. Smith 1955-6-21 4261 Ventura State Highway 150, one mi. east of Rincon Creek in Casitas Pass area Comment
  RSA653570  Gaura odorata A. C. Sanders, Mitch Provance 1998-7-2 22148 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
  OBI70953  Gayophytum diffusum David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23272 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
  SBBG114545  Gayophytum diffusum subsp. parviflorum R. Burgess, P. Munro 2001-7-3 4829 Ventura vicinity of jct with Little Mutau Crk Trail and trail to McDonald Cabin 1828 Comment
  UCSB15876  Gayophytum racemosum Breedlove, Dennis 1962-5-12 Ventura 3.0 miles south of Lockwood Valley Road, on road to Thorn Meadows; San Emigdio Range 1798 Comment
  CAS-BOT-BC193261  Genista monspessulana Henry M. Pollard 1963-5-4 s.n. Ventura Creek bed, Apricot St. crossing, Oak View Comment
  RSA783495  Gilia J. D. Olmsted 1962-4-26 389 -A Ventura U. S. 499 several miles north of Pine Mt. summit. 1372 Comment
  SEINET7072926  Gilia austrooccidentalis 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
  SBBG43702  Gilia brecciarum subsp. brecciarum E. R. Chandler 1966-5-17 3026 a Ventura Ozena-Lockwood Rd above rd into Reyes Crk Cmpgrd Comment
  UCR64814  Gilia capitata 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
  PASA802  Gilia leptalea 1928-5-26 Ventura Mt. Pinos Comment
  UCR37221  Gilia leptantha subsp. pinetorum A. C. Sanders, F. C. Vasek 1984-6-6 5093 Ventura N side of Mt. Pinos along the road from Frazier Park, 0.7 mi below Chula Vista Comment
  CAS-BOT-BC225459  Gilia leptantha subsp. pinetorum John Thomas Howell 1928-5-26 3836 Ventura Between Chula Vista Camp and summit of Mt. Pinos Comment
  UC908508  Gilia leptantha subsp. pinetorum Frank W. Peirson 1927-6-11 3580 Ventura Mount Pinos 2316 Comment
  SBBG53701  Gilia nevinii S. A. Junak 1979-3-30 WA 70 Ventura just E of Frenchys Cove Comment
  CAS-BOT-BC401960  Gilia ochroleuca subsp. bizonata Clare B. Hardham 1961-5-8 3963 Ventura Sandstone Camp. Rte. 399 1371 Comment
  RSA0017076  Gilia ochroleuca subsp. bizonata J. Mark Porter, Theodore Anderson 2005-5-27 14438 Ventura Los Padres National Forest. along Highway 33, upper Cuyama Valley. 1410 Comment
  SBBG93000  Gilia ochroleuca subsp. bizonata C. F. Smith 1958-5-6 5755 Ventura Apache Cyn, ca. 3 mi from Hwy 399 Comment
  SBBG96474  Gilia ochroleuca subsp. bizonata C. F. Smith 1967-6-2 9669 Ventura Cuyama River at Ozena crossing Comment
  UC1123823  Gilia ochroleuca subsp. bizonata G. T. Nordstrom 1935-4-6 445 Ventura 2 1/4 mi nnw of mouth Snowy Creek; Santa Barbara National Forest, Tejon Quad. 1097 Comment
  RSA0078524  Gilia ochroleuca subsp. bizonata Clare B. Hardham 1961-5-8 6963 Ventura Sandstone Camp, Route 399. Upper Sespe. 1372 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
  CAS-BOT-BC266527  Githopsis diffusa Henry M. Pollard 1960-5-1 s.n. Ventura Ventura River Basin. On road N of Gridley and Senior Canyon foothills, Ojai Valley Comment
  POM50696  Glycyrrhiza lepidota A. D. E. Elmer 1902-07 3896 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  UC1128926  Glycyrrhiza lepidota A. Simontacchi 1935-6-11 96 Ventura Ellis' Apiary Camp Santa Barbara National Forest, Tejon Quadrangle (6 1/4 mi se of Cobblestone Mtn.) Comment
  POM358721  Gnaphalium beneolens H. M. Pollard 1945-9-21 s.n. Ventura San Antonio Creek. Comment
  IRVC29131  Gnaphalium californicum A. C. Sanders, Tricia Wotipka 2003-5-14 26641 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range 351 Comment
  UCR17679  Gnaphalium californicum H. M. Pollard 1972-4-9 s.n. Ventura Ojai, near water tank on road leading to Stewart Canyon Creek Basin, North Signal Street Comment
  RSA644060  Gnaphalium chilense E. R. Blakley 1960-4-24 2750 Ventura East Anacapa Island. 50 feet east of the light station housing area ina flat area of deep soil. 60 Comment
  RSA43927  Gnaphalium microcephalum H. M. Pollard 1947-9-15 s.n. Ventura Horn canyon. Comment
  CAS-BOT-BC302608  Gnaphalium palustre Henry M. Pollard 1956-7-12 s.n. Ventura Summit road on Pine Mountain 2133 Comment
  LA32054  Gnaphalium palustre Peter H. Raven; Henry J. Thompson 1959-9-20 14477 Ventura Santa Monica Mountains, Lake Eleanor 300 Comment
  SBBG21037  Gnaphalium palustre H. M. Pollard 1964-6-30 Ventura Mirror Lake Comment
  SBBG44420  Gnaphalium palustre H. M. Pollard 1971-12-2 Ventura Ventura River S of and near old US Hwy 101 bridge; Ventura Comment
  POM147849  Gnaphalium palustre P. A. Munz 1927-6-24 1790 Ventura damp edge of fond, road from Ventura to Ojai. 91 Comment
  SD30786  Grindelia camporum Edith A. Purer 1935-6-22 6735 Ventura Upper Ojai Road, Santa Paula Canyon Comment
  SD202116  Grindelia stricta var. platyphylla E. R. Blakley 1963-5-9 5784 Ventura Anacapa Island; flat terrace between Oak Grove Canyon and the west end of West Island. 60 Comment
  RSA645517  Guillenia lasiophylla E. R. Blakley 1962-3-31 4941 Ventura Anacapa Island. North slope of hill between Frenchmans Cove and east end of West Island. 3 Comment
  UCR202048  Gutierrezia californica Karin Cleary-Rose 1998-2-6 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  CDA34818  Gutierrezia californica David J. Keil 1986-9-27 19753 Ventura 7 miles north of junction with Lockwood Valley Rd. along California 33. 0 Comment
  RSA724387  Haplopappus pinifolius K. Dobry 1992-11-21 D- 298 Ventura Santa Susana Mts. Tapo Cyn at Big Sky Ranch Comment
  SBBG43706  Hazardia squarrosa H. M. Pollard 1971-11-10 Ventura E side of Ventura River floodplain, N of and near old US Hwy 101 bridge; Ventura Comment
  CAS-BOT-BC302303  Hazardia squarrosa var. grindelioides Henry M. Pollard 1964-10-8 s.n. Ventura Ventura River Basin. Near beach on Southern Pacific R.R. about 2 miles west of Ventura River Comment
  UC1118824  Hazardia squarrosa var. grindelioides A. D. Gifford 1934-4-29 179 Ventura Conejo Pass Triunfo Pass Quad., Conejo Pass 121 Comment
  CAS-BOT-BC307320  Hazardia squarrosa var. grindelioides Sophie Fauntleroy 1931-8-9 s.n. Ventura Ojai Comment
  CAS-BOT-BC302315  Hazardia squarrosa var. obtusa Henry M. Pollard 1956-2-4 s.n. Ventura Ventura River Basin. Forest Service Rd. from Wheelers to Nordoff [Nordhoff] Peak 914 Comment
  UC1541215  Hazardia squarrosa var. obtusa Clifton F. Smith 1956-2-4 4308 Ventura along fire road between Wheeler Springs and Nordhoff Peak 914 Comment
  RSA0117846  Helianthus annuus Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-6 7947 Ventura The Nature Conservancy Loughman property; west of Santa Paula and south of Highway 126. Along the Santa Clara River north of South Mountain and South Mountain Road. 81 Comment
  SBBG120453  Helianthus gracilentus R. Burgess, P. Munro 1996-5-5 1938 Ventura North Ranch open space, 0.5 mi W of terminus of Falling Star Rd, Simi Hills 457 Comment
  POM369790  Heliotropium curassavicum var. oculatum Robert Gustafson 1980-8-20 1862 Ventura Mugu Lagoon, north of Middle Point, west on road Comment
  CAS-BOT-BC305981  Helminthotheca echioides Henry M. Pollard 1972-5-4 s.n. Ventura Dry bed of Ventura River north of and near Foster Park bridge, Foster Park Comment
  CAS-BOT-BC314991  Hemizonella minima Henry M. Pollard 1949-6-12 s.n. Ventura Lakes Ridge, Ventura River Basin 1432 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
  RSA360243  Hemizonia clementina Gary D. Wallace, Thorne, Mark Hoefs, Tilforth, Given 1979-4-3 1654 Ventura San Nicolas Island. N coast near Coral Harbor, NW of fire station. Comment
  UCR84950  Hemizonia clementina G. D. Wallace, R. F. Thorne, Dick Tilforth, Mark Hoefs, Bob Given, Ron Dow 1979-4-3 1554 Ventura Channel Islands, San Nicolas Island, north coast near Coral Harbor, NW of fire station Comment
  SEINET5712123  Hemizonia clementina Stephan A. Junak 1984-1 SN- 103 Ventura San Nicolas Island, on mesa, S of western portion of airfield runways, about 1000 feet W of Fire Station #3.; San Nicolas Island 149 Comment
  RSA702544  Hemizonia fasciculata Scott D. White, Michael Honer 2004-5-26 10456 Ventura South Coast: City of Moorpark. East of Grimes Cyn. Rd., ca. 0.5 mi south of Broadway. North of Championship Drive. 244 Comment
  UCR118666  Hemizonia fasciculata A. C. Sanders, Mitch Provance 1998-7-2 22105 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
  SEINET4008653 Image available Hemizonia fasciculata M. B. Dunkle 1940-1 7675 Ventura Grassy terrace, west end, west island, Anacapa Island. Comment
  CAS-BOT-BC149854  Heteromeles arbutifolia Henry M. Pollard 1968-2-2 s.n. Ventura Red Mt. near Foster Park, Ventura Comment
  SEINET5320660  Heteromeles arbutifolia Unknown 2001-8-29 369 Ventura Camarillo; Chaparral, 2 miles east of Circle X Ranch, in the Santa MoniAbout Mountains, 6' shrub with green fruit 640 Comment
  UCR114585  Heteromeles arbutifolia A. C. Sanders, Mitch Provance 1998-7-2 22132 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
  UCSB34848  Heteromeles arbutifolia Muller, Cornelius 1951-6-3 Ventura Canyon on north side near west end of Anacapa Island Comment
  RSA0074481  Heterotheca fastigiata H. M. Pollard 1944-11-5 s.n. Ventura Lyons Hot Springs, Matilija Canyon, Ojai Valley. Comment
  LA211550  Heterotheca grandiflora Mark A. Elvin; 2014-11-2 7772 Ventura SANTA MONICA MOUNTAINS, California State University Channel Islands, ridge south of "Airfield" model airplane runway. 17 Comment
  UCR207177  Heterotheca grandiflora Joseph Cahill 2009-3-25 3148 A Ventura South Coast, c. 0.5 mi south of Ventura Harbor 2 Comment
  RSA0075916  Heterotheca grandiflora Leota Davidson 1966-6-12 493 Ventura Few blocks from ocean, Ventura Marina. Comment
  CAS-BOT-BC310875  Heterotheca sessiliflora subsp. fastigiata Henry M. Pollard 1969-10-30 s.n. Ventura E. of San Antonio Creek and Creek Road, n. of and near Rancho Arnaz, Oak View Comment
  CAS-BOT-BC46963  Heuchera maxima L. R. Abrams; I. L. Wiggins 1941-3-17 717 Ventura Canyon on n. side of West Anacapa Island. Comment
  IRVC26634  Heuchera maxima Reid Moran 1941-3-17 717 Ventura West Anacapa Island; canyon on N side. Channel Islands 100 Comment
  RSA0118279  Hirschfeldia incana Sarah J. J. De Groot, Daisy Lopez, Nasreen Alkam 2016-6-30 7909 Ventura The Nature Conservancy Ormond Beach property; south of Port Hueneme and Oxnard. 0 Comment
  UCD105833  Hoffmannseggia glauca P. B. Kennedy 1924-2-16 s.n. Ventura Ventura. Comment
  CAS-BOT-BC320207  Holocarpha heermannii Henry M. Pollard 1945-10-6 s.n. Ventura Ventura River Basin. Ventura River bed, near mouth Comment
  RSA641847  Holocarpha heermannii C. F. Smith 1952-8-19 3728 Ventura About Mirror Lake, SW of Ojai. Comment
  SBBG59351  Hordeum brachyantherum H. M. Pollard 1946-4-13 Ventura Kennedy Cyn Comment
  UC163601  Hordeum brachyantherum subsp. brachyantherum H. M. Hall 1905-6-24 6417 Ventura eastern base Mt. Pinos; eastern base Mt. Pinos 1584 Comment
  CAS-BOT-BC289549  Hordeum brachyantherum subsp. californicum Nora Pettibone; Frank W. Hubby 1896-4-7 s.n. Ventura Ojai Valley and vicinity Comment
  SD264708  Hordeum intercedens Steven A. Junak 1993-4-28 EA 117 Ventura East Anacapa Island. Top of S-facing bluffs, just W of campground. 60 Comment
  UC905045  Hordeum marinum subsp. gussoneanum Henry M. Pollard 1949-4-28 Ventura Southern Pacific Railroad Station Ventura River Basin, Ojai (Ojai) Comment
  SBBG32957  Hordeum murinum R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-27 40 Ventura 100 yds above the Sand Spit 30 Comment
  UCR202443  Hordeum murinum Denise Woodard 1997-3-28 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UC1132530  Hordeum murinum subsp. leporinum J. E. Sowder 1934-3-30 292 Ventura Sexton Canyon Santa Paula Quad., Sexton Canyon Comment
  CAS-BOT-BC273484  Hordeum murinum subsp. murinum Steven A. Junak 1984-3-21 SN- 086 Ventura San Nicolas Island: N escarpment of island, near head of E fork of major canyon near E end of airfield runways 137 Comment
  JEPS93660  Hordeum vulgare Steven A. Junak 1992-4-1 SN 789 Ventura at e end of old landfill site, e of Living Compound, San Nicolas Island San Nicolas Island; California Islands, San Nicolas Island 109 Comment
  CAS-BOT-BC273551  Hordeum vulgare Ernest C. Twisselmann 1956-6-14 2996 Ventura San Emigdio Range. Dry Canyon 1325 Comment
  SEINET10773877 Image available Horkelia rydbergii Adolph D. E. Elmer Elmer 3971 Ventura Comment
  CAS-BOT-BC88551  Hornungia procumbens Steven A. Junak 1992-3-31 SN- 747 Ventura San Nicolas Island. NW shore, at east end of western half of Red Eye Beach (just east of High Voltage utility building). 24 Comment
  SBBG102968  Hornungia procumbens S. A. Junak 1992-4-7 SN 825 Ventura W end of island, just S of Vizcaino Pt 6 Comment
  CAS-BOT-BC206160  Hosackia crassifolia Henry M. Pollard 1945-6-15 s.n. Ventura Between Nordhoff & Big Chief Peaks Comment
  SBBG25367  Hosackia oblongifolia var. oblongifolia E. R. Chandler 1966-9-9 3192 Ventura Beaver Camp, upper Sespe 1036 Comment
  SBBG3449  Hosackia oblongifolia var. oblongifolia R. Hoffmann 1927-9-21 Ventura Borax Mine, Lockwood Valley Comment
  UC1952091  Howelliella ovata Jeanette Sainz 1991-7-23 s.n. Ventura Ballinger Canyon, at end of road at motorcycle hillclimb area along double cable fence at Juniper Campmground, upper Cuyama Valley. Comment
  SBBG120532  Hydrocotyle verticillata R. Burgess, P. Munro 2000-12-24 4299 Ventura E side of McGrath Lake; McGrath State Beach 3 Comment
  UC69101  Hypericum formosum var. scouleri H. M. Hall July, 1905 6681 Ventura Mt. Pinos, Seymour Creek 2072 Comment
  CAS-BOT-BC316706  Hypochaeris glabra Henry M. Pollard 1945-4-30 s.n. Ventura Foothills Boulevard, Ventura River Basin Comment
  CAS-BOT-BC316707  Hypochaeris glabra Henry M. Pollard 1962-4-27 s.n. Ventura East Casitas Pass near Casitas Lake, Ventura River Basin Comment
  SBBG39744  Hypochaeris glabra H. M. Pollard 1970-6-9 Ventura Camp Comfort, S of Ojai Valley Country Club Comment
  SBBG52598  Hypochaeris glabra R. Zembal 1977-6-4 Ventura just S of the P.W. Storage Yard, PMSC, Pt Mugu Comment
  CAS-BOT-BC274070  Imperata brevifolia Henry M. Pollard 1963-10-30 s.n. Ventura Ventura River Basin. On Matilija Canyon Road west of and near Matilija Lake, Ojai District Comment
  SBBG33153  Iris missouriensis K. K. Muller 1956-5-29 760 Ventura near top of Mt Pinos Comment
  SBBG108107  Isocoma menziesii S. A. Junak with B. Halvorson 1990-10-23 MA 218 Ventura N side of island, on ridgetop between Lavatera Cove and knife edge, at top of onshore bluffs 54 Comment
  UCR201814  Isocoma menziesii Joseph Cahill, Midge Stork, et al. 2008-11-22 3115 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
  SD63393  Isocoma menziesii var. menziesii Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20756 Ventura San Nicolas Island, near ocean east of Dutch Harbor, southeast end of island Comment
  UC1357866  Isocoma menziesii var. menziesii Ronald E. Foreman and R. M. Lloyd 1965-12-17 136 Ventura steep hillside overlooking Mineral Canyon; San Nicolas Island 53 Comment
  CAS-BOT-BC324723  Isocoma menziesii var. vernonioides Henry M. Pollard 1961-9-20 s.n. Ventura Ventura River, south of Foster Park, Ventura River Basin Comment
  RSA0113986  Isocoma menziesii var. vernonioides LeRoy Gross, Sarah J. De Groot 2016-8-25 7607 Ventura Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191. 54 Comment
  SBBG114477  Isocoma menziesii var. vernonioides R. Burgess 2001-10-30 5004 Ventura S side of Lang Ranch Parkway in vicinity of De Anza Trail; Thousand Oaks 335 Comment
  SBBG120545  Isocoma menziesii var. vernonioides R. Burgess, P. Munro 1997-8-24 2559 Ventura Ormond Beach, NW of terminus of Arnold Rd; Oxnard 4 Comment
  SBBG15072  Isocoma menziesii var. vernonioides H. M. Pollard 1961-12-9 Ventura dunes at mouth of Ventura River Comment
  UCSB43975  Isocoma menziesii var. vernonioides Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On east side of Beach Road, salt marsh area near the sand spit, east end San Nicolas Island 7 Comment
  UCSB44028  Isocoma menziesii var. vernonioides Murphey, T. 1982-7-13 Ventura 100 feet west of building 182; San Nicolas Island 213 Comment
  CAS-BOT-BC112635  Isolepis cernua Henry M. Pollard 1970-6-20 s.n. Ventura Sand bar in bed of Coyote Creek, north of Santa Ana Road Bridge, Foster Park. Comment
  JEPS42713  Isomeris arborea John Thomas Howell 1927-10-8 3134 Ventura Pt. Mugu Comment
  CAS-BOT-BC324869  Iva axillaris W. R. Dudley; F. H. Lamb 1896-6-25 4687 Ventura Upper Lockwood Valley Comment
  SBBG16347  Iva axillaris M. A. Piehl 1963-7-7 63645 Ventura Hwy 399, ca. 8 mi SE of Pine Mtn summit Comment
  UCR25568  Iva axillaris C. P. Cowan 1977-6-10 404 Ventura Hwy 33, 2.5 mi west of Sespe Gorge Wall 1159 Comment
  SBBG121120  Ivesia santolinoides R. Burgess, P. Munro 1999-5-31 3418 Ventura Sewart Mtn Rd, W of Sewart Mtn Pk 1981 Comment
  RSA497548  Ivesia santolinoides Walter Wisura, L. Newcomb 1989-6-24 4391 Ventura Summit region Comment
  SBBG106133  Jepsonia malvifolia S. A. Junak 1989-3-1 SN 280 Ventura NE escarpment, along Beach Rd, in small cyn at upper hairpin turn on Airfield Grade 97 Comment
  JEPS46458  Juglans californica H. J. Dennison Nov. 1903 Ventura Nordhoff Ojai Valley Comment
  UCSC001108  Juglans californica Peter Kamb 1948-4-17 908 Ventura Head of Little Sespe Creek north of Filmore Little Sespe Creek - Filmore 457 Comment
  CAS-BOT-BC102327  Juglans hindsii Henry M. Pollard 1947-5-17 s.n. Ventura Upper Coyote Creek Comment
  RSA43669  Juglans regia H. M. Pollard 1948-7-6 s.n. Ventura Creek bed, upper Ojai Valley Comment
  CAS-BOT-BC110097  Juncus acutus L. R. Abrams; I. L. Wiggins 1931-7-8 411 Ventura Point Mugu. Comment
  CAS-BOT-BC110096  Juncus acutus Peter H. Raven; Henry J. Thompson 1959-10-4 14570 Ventura Santa Monica Mountains. Just west of Point Mugu. 12 Comment
  RSA0064314  Juncus acutus subsp. leopoldii LeRoy Gross, Joy England 2015-4-29 7249 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  UCSB36202  Juncus acutus subsp. leopoldii Ferren, Wayne 1980-8-6 Ventura just NW of Laguna Rd. and 18th St; Pacific Missile Testing Center; Pt. Mugu Naval Air Station Comment
  UCSB70054  Juncus balticus subsp. ater Magney, David 1986-9-4 Ventura Oxnard Plain; Mandalay Beach Park; found in dune swale just west of old road; South Coast; Oxnard Quad 2 Comment
  SBBG44722  Juncus bufonius H. M. Pollard 1972-4-9 Ventura Stewart Cyn Crk near head of Signal St; Ojai Comment
  RSA368322  Juncus phaeocephalus Henry M. Pollard 1971-5-29 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  LA200929  Juncus rugulosus Carl Wishner; 1987-9-15 1406 Ventura SIMI HILLS, Palo Comado Canyon, below China Flat. 609 Comment
  LA210416  Juncus rugulosus Arthur C. Gibson; Tarja Sagar 2006-6-21 5127 Ventura SIMI HILLS, upper Las Virgenes Canyon Comment
  UCSB65369  Juncus rugulosus Magney, David 1983-7-26 Ventura Western Transverse Ranges: Devil's Heart Peak Quad: SWA. NW'A, S22. T6N. R20W; San Bernardino BM; found in water of Poplar Creek; 1/2 mi. N of Sespe Hot Springs 975 Comment
  RSA0065388  Juniperus californica Todd Ferry 1944-3-19 s.n. Ventura Open places. 609 Comment
  RSA43449  Keckiella breviflora H. M. Pollard 1948-7-2 s.n. Ventura Ocean View Trial near Divide Peak; Santa Ynez Mts. 1372 Comment
  RSA79785  Keckiella breviflora F. W. Peirson 1922-7-29 3237 Ventura Seymour Creek, Mt. Pinos. 1829 Comment
  UCSB71178  Keckiella breviflora Burgess, Rick 1983-7-18 Ventura Cedar Creek. Along side trail from Cedar Creek Campground to Pine Mtn. Lodge. Comment
  CHSC83978  Keckiella cordifolia John Dittes 1990-6-22 168 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
  UC463191  Keckiella cordifolia W. R. Dudley and F. H. Lamb 1896-7-3 4813 Ventura trail between Harrows and Nordhoff Comment
  SBBG53338  Keckiella ternata subsp. septentrionalis S. A. Junak 1977-7-8 Ventura trail to Rose Valley Falls Comment
  RSA150705  Keckiella ternata subsp. septentrionalis Clare B. Hardham 1962-6-16 10334 Ventura Rose Lake, Upper Sespe drainage. 915 Comment
  SBBG39366  Kickxia elatine H. M. Pollard 1970-7-3 Ventura N of and near Devil's Gulch, Southern Pacific Railroad; Oak View Comment
  SBBG1825  Kochia scoparia H. M. Pollard 1959-9-15 Ventura Southern Pacific Railroad near Sanjon Rd underpass; Ventura Comment
  UCR273885  Lactuca serriola Steven A. Junak, Dave Rosen 2001-7-16 MA- 426 Ventura California Islands, Anacapa Islands. Just west of West Knife Ridge, near top of north bluffs 79 Comment
  JEPS26445  Lagophylla ramosissima Peter H. Raven and Henry J. Thompson 1960-5-29 15442 Ventura Triunfo Pass; Santa Monica Mountains 640 Comment
  CAS-BOT-BC273919  Lamarckia aurea Steven A. Junak 1992-3-31 SN- 739 Ventura San Nicolas Island: N edge of mesa, E of Shannon Road near Building #115 (Benchmark 524) 158 Comment
  JEPS69280  Lamarckia aurea W. L. Jepson 1920-4-8 8462 Ventura Simi Valley 304 Comment
  SBBG102733  Lamarckia aurea S. A. Junak 1991-5-2 SN 650 Ventura S escarpment. SW of Bldg 112 in upper E fork of Twin Rivers drainage 182 Comment
  SBBG127127  Lamarckia aurea R. Burgess, P. Munro 1991-5-30 886 Ventura Reagan Library vicinity, N of Madera Rd, NW of library, Simi Valley 310 Comment
  UCD63389  Lamarckia aurea J. Street 1951-3-1 Ventura China Flat, near Thousand Oaks. Comment
  CAS-BOT-BC337958  Lasthenia californica Steven A. Junak 1986-4-30 MA- 171 Ventura Middle Anacapa Island: Top of onshore bluffs, on terrace E of Triangulation Point Anacapa, E of Knife Edge 67 Comment
  RSA488458  Lasthenia californica C. F. Smith 1957-4-24 5177 Ventura In dry bed of Cuyama River, 6 miles west of Ozena Ranger Station, along Hwy 399, Upper Cuyama Valley Comment
  RSA127879  Lasthenia californica Peter H. Raven, H. J. Thompson 1959-4-3 13937 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  RSA160856  Lasthenia californica P. C. Everett, Nick Lolonis 1962-5-3 24473 Ventura Frazier Peak, Cuyama Valley road, 6.1 mile W Ventura County line. [Lockwood Valley along Lockwood Valley Road 6.1 miles from the Ventura/Kern County line at Lake of the Woods, NW toe of Frazier Mt. -David L. Magney, CCH] Comment
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Jul 8 2011
  UC1118944  Lasthenia californica subsp. californica G. T. Nordstrom 1935-4-4 434 Ventura 1.5 mi n Gold Hill; Santa Barbara National Forest, Tejon Quadrangle Comment
  SEINET7081583  Lasthenia coronaria A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon. Coordinate Datum: NAD27. UTM Zone 11, 324189mE, 3801764mN. Comment
  UCSB44020  Lasthenia glaberrima Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On east side of Beach Road, 400 yards east of the north end of the runway, San Nicolas Island 114 Comment
  JEPS93313  Lasthenia gracilis E. R. Blakley 1962-4-1 4973 Ventura flat area 0.1 mi. w. Triangulation Point - Camal (Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 213 Comment
  SBBG125109  Lasthenia gracilis R. Burgess, K. Danielsen, P. Munro 1993-3-20 1019 Ventura Dick Smith Wilderness, adjacent to Tinta Rd, above Rancho Nuevo Crk 1066 Comment
  SBBG22387  Lasthenia gracilis R. N. Philbrick 1965-3-27 65 490 a Ventura above Frenchman's Cove [Frenchys Cove] Comment
  RSA434048  Lavatera arborea H. M. Pollard 1961-5-18 s.n. Ventura Sanjon Barranca near Southern Pacific Railroad crossing Comment
  RSA289075  Lavatera assurgentiflora subsp. assurgentiflora R. M. Beauchamp 1978-7-4 s.n. Ventura San Nicolas Island. Old dwelling site at hill 819 on S escarpment. 244 Comment
  SBBG53779  Lavatera assurgentiflora subsp. assurgentiflora S. A. Junak with J. Amick 1979-10-28 MA 36 Ventura Middle Island, bird area, ca. 20' below top of bluff, surrounded by bare ground Comment
  SBBG94179  Lavatera assurgentiflora subsp. assurgentiflora J. Vanderwier 1985-3-6 Ventura near Bldg 182 Comment
  CAS-BOT-BC327322  Layia glandulosa Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. Sandy flat on Sespe Creek road between Lion and Bear Canyons 914 Comment
  RSA16265  Layia glandulosa C. B. Wolf 1935-5-22 6985 Ventura Mt. Pinos Region S.W. of Lockwood Valley 1585 Comment
  POM361653  Layia glandulosa Ralph Hoffman 1930-6-4 s.n. Ventura Lockwood Valley. 1524 Comment
  LA203799  Layia heterotricha Carl B. Wolf; 1935-5-22 6950 Ventura Santa Ynez Mountains, Pine Mountain, Ojai to Cuyama Valley road, 3 mi. S of summit of Pine Mountain grade 1402 Comment
  POM394728  Layia heterotricha C. B. Wolf 1935-5-22 6950 Ventura Seymour Creek. 1799 Comment
  SBBG16039  Layia heterotricha D. Myrick 1961-5-12 241 Ventura Thorn Meadows Rd from Lockwood Valley 1524 Comment
  UC718248  Layia heterotricha Carl B. Wolf 1935-5-21 6929 Ventura 3 6/10 mi sw of summit of Pine Mt Ojai to Cuyama Valley Road; Santa Ynez Mts. 1341 Comment
  UCSB63506  Layia heterotricha 1962-5-12 Ventura In Lockwood Valley, 4.6 miles west of Frazier Park 1615 Comment
  LA203801  Layia heterotricha Carl Epling; Nesta Dunn 1931-6-27 sn Ventura Mount Pinos Comment
  RSA92253  Layia heterotricha F. W. Peirson 1923-6-10 3560 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  CAS-BOT-BC382197  Layia platyglossa Ernest C. Twisselmann 1962-5-25 7214 Ventura Apache Potrero 1676 Comment
  SBBG126662  Layia platyglossa R. Burgess, P. Munro 2011-4-29 8826 Ventura ridgeline W of Timba Crk 1116 Comment
  POM304802  Layia platyglossa Henry J. Ramsey, Henry J. Ramsey 1939-5-4 122 Ventura San Gabriel Mountains, Casitas Pass 352 Comment
  CAS-BOT-BC221595  Lepechinia calycina Henry M. Pollard 1960-6-15 s.n. Ventura Ventura River Basin. Lower Murietta Canyon Forest Service Rd., Ojai District 457 Comment
  UC904966  Lepidium Henry M. Pollard 1947-5-5 Ventura railroad near Oak View; Ventura River Basin Comment
  RSA303762  Lepidium lasiocarpum R. F. Thorne, C. W. Tilforth 1979-4-4 52440 Ventura San Nicolas Island. Seal Beach, N of caves, W end of island 1 Comment
  CAS-BOT-BC89689  Lepidium lasiocarpum subsp. lasiocarpum Steven A. Junak 1983-3-19 SN- 021 Ventura San Nicolas Island. Just west of Tender Beach, northwest portion of isalnd. 15 Comment
  SBBG102875  Lepidium lasiocarpum var. lasiocarpum S. A. Junak 1992-3-12 SN 727 Ventura N escarpment, SSE of Corral Harbor in an exposed area 121 Comment
  UC1541217  Lepidium lasiocarpum var. lasiocarpum Clifton F. Smith 1961-3-10 6350 Ventura about 1 mi w Ventura (along old State Highway in State Park above beach) Comment
  SBBG131852  Lepidium latifolium S. J. DeGroot, N. Chumchim 2015-7-2 7412 Ventura Santa Clara River floodplain just E of Santa Paula, off S end of Hallock Drive, S of Sulphur Mtn/Santa Paula Ridge; Nature Conservancy Loughman Property 86 Comment
  CAS-BOT-BC12693  Lepidium nitidum E. R. Blakley 1962-3-31 4902 Ventura Anacapa Island. Flat area near top and center of Middle Island. 91 Comment
  RSA429641  Lepidium nitidum H. M. Pollard 1947-2-1 s.n. Ventura Beach near mouth of Ventura River Comment
  SBBG125112  Lepidium nitidum R. Burgess, P. Munro 1996-4-14 1925 Ventura Ballinger Cyn, hills N of cmpgrd 1005 Comment
  RSA601470  Lepidium oblongum Steven A. Junak 1993-3-24 1053 Ventura San Nicolas Island, NE end of island, 0.2 miles W of Beach Road in S Spur Canyon (canyon just S of Triangulation Point Spur) 24 Comment
  RSA641212  Lepidium oblongum Steven A. Junak 1994-3-31 263 Ventura Middle Anacapa Island. S side of island, at top of offshore bluffs, near High Point 91 Comment
  SBBG102855  Lepidium oblongum S. A. Junak 1992-3-11 SN 700 Ventura NE escarpment, at head of E fork of Jetty Cyn 91 Comment
  SBBG106229  Lepidium oblongum S. A. Junak 1989-4-24 SN 345 Ventura NE edge of mesa at Benchmark 396, near water reclamation tanks at NW end of airfield 118 Comment
  SBBG125389  Lepidium oblongum R. Burgess, P. Munro 1999-11-25 3666 Ventura McGrath State Beach Cmpgrd, S side of Santa Clara River 3 Comment
  SBBG88001  Lepidium perfoliatum C. F. Smith with J. Sainz 1988-4-12 12121 Ventura N side of Lockwood Valley Rd, ca. 1 mi SW of Chuchupate Ranger Stn 1524 Comment
  SBBG39379  Lepidospartum squamatum H. M. Pollard 1970-10-9 Ventura Ventura River, near Rancho Arnaz; Oak View Comment
  SFV4015  Lepidospartum squamatum H. M. Pollard 1961-9-7 s. n. Ventura Ojai Valley. Old Matilija Road in Ventura River bottom (north of Meiners Oaks). Comment
  CAS-BOT-BC283889  Leptochloa fusca subsp. uninervia Henry M. Pollard 1963-8-29 s.n. Ventura Ventura River Basin. Bed of Canada Larga Creek, near Southern Pacific RR trestle, ca 1 miles S of Foster Park Comment
  CAS-BOT-BC283890  Leptochloa fusca subsp. uninervia Henry M. Pollard 1965-9-24 s.n. Ventura Ventura River near Casitas Springs Comment
  SBBG125309  Leptochloa fusca subsp. uninervia R. Burgess, P. Munro 1999-9-6 3565 Ventura Ormond Beach, SW of Perkins Rd; Oxnard 6 Comment
  UC184249  Leptodactylon pungens A. D. E. Elmer July, 1902 3744 Ventura Griffins Mt. Pinos (Mt. Pinos); , Griffins Comment
  SD38818  Leptosiphon androsaceus Edith A. Purer 1935-6-22 6723 Ventura Hillside, Santa Paula Canyon. Comment
  RSA16128  Leptosiphon aureus C. B. Wolf 1935-5-22 6970 Ventura Upper Cuyama River, Lockwood Valley Road, 5 mi. E of Ozena. 1158 Comment
  SBBG125401  Leptosiphon liniflorus R. Burgess, P. Munro 1999-5-31 3420 Ventura Hungry Valley State Vehicular Recreation Area, W side of park at Gold Hill Rd 975 Comment
  SBBG16571  Leptosiphon parviflorus E. R. Blakley 1963-6-9 6008 Ventura Sandstone Camp 1341 Comment
  SBBG43492  Leptosiphon parviflorus E. R. Chandler 1967-6-17 3533 f Ventura Hwy 33 ca. 0.5 mi below Pine Mtn summit 1463 Comment
  SBBG116315  Leptosyne bigelovii R. Burgess, P. Munro 2002-4-26 5106 Ventura E side of St Hwy 33, mile marker 35.48, Sespe drainage 1280 Comment
  SBBG131423  Leptosyne bigelovii R. Burgess, B Meiners, P. Munro 2013-3-24 9250 Ventura Morgan Barnes Trail, N of Horn Cyn 526 Comment
  UCSB31085  Leptosyne bigelovii Nixon, Kevin 1977-5-15 Ventura 10 miles north of Rose Valley turnoff on Calif. Hwy 33 on east side of road 1219 Comment
  SBBG127167  Lessingia glandulifera R. Burgess, P. Munro 1996-9-20 2159 Ventura NE of Route 23 off-ramp and Los Angeles Avenue; Moorpark 274 Comment
  UC1287374  Lessingia glandulifera var. glandulifera Willard Spence 1960-8-22 575 Ventura on road to Lockwood 2.8 mi e road to Grade Valley Camp Comment
  UC68927  Lessingia glandulifera var. glandulifera H. M. Hall July 1905 6621 Ventura e side Mt. Pinos 1676 Comment
  SBBG36814  Lessingia tenuis C. B. Hardham 1965-6-4 12659 Ventura Lockwood Valley Comment
  JEPS8694  Lessingia tenuis Rimo Bacigalupi with G. T. Robbins, Harlan Lewis, Mildred Mathias, Harry Thompson, et al. 1954-5-30 4517 Ventura at summit of grade on dirt road s of and overlooking Lockwood Valley (on way to Grade Valley and Thorn Meadow) 1706 Comment
  RSA181932  Lessingia tenuis Willard Spence 1962-6-23 679 a Ventura Cuddy Valley. Comment
  UC1158794  Lessingia tenuis Frederick V. Coville and Frederick Funston 1890-7-9 1199 Ventura Frazier Mountain Comment
  UCSB44735  Lessingia tenuis Killeen, Diane 1980-6-8 Ventura Roadside, Forest Service Road 9N03 Lockwood Valley ca. 15 mi. East of Calif. 33 1000 Comment
  POM19061  Lewisia nevadensis P. A. Munz 1923-6-11 7022 Ventura Mt. Pinos. 2561 Comment
  SBBG85356  Lewisia rediviva var. minor C. F. Smith 1962-6-21 7065 Ventura near summit of Mt Pinos Comment
  POM250481  Lewisia rediviva var. minor I. W. Clokey, E. G. Anderson 1935-5-22 s.n. Ventura East of Lockwood Valley 1600 Comment
  UC573942  Leymus condensatus H. S. Yates 1937-6-23 6592 Ventura 2 mi nw Ventura; Ventura Quadrangle Comment
  POM365332  Leymus condensatus Freda Detmers 1932-4-24 s.n. Ventura 5 miles N of Ventura [ N= along the beach.] Comment
  SBBG59317  Leymus triticoides R. Hoffmann 1927-7-19 Ventura Mount Pinos 2499 Comment
  UC1716758  Leymus triticoides Henry M. Pollard 1945-8-2 Ventura Mirror Lake Comment
  POM182257  Limonium californicum T. Craig 1927-8-25 515 Ventura 1/2 mile from ocean, Hueneme Comment
  RSA409969  Limonium californicum Robert Gustafson 1980-8-20 1854 Ventura Mugu Lagoon, in high marsh north of Middle Point, west of the road. Comment
  RSA98554  Limonium perezii H. M. Pollard 1953-5-10 s.n. Ventura Beaches near Sea cliff and Rincon Beach. Comment
  RSA468473  Linanthus californicus Frances Holzwart 1929-5-4 s.n. Ventura Ojai Valley near Matilija Springs- Matilija Hot Springs at the mouth of Matilija Canyon, immediately north of the eastern Santa Ynez Mountains. Comment
  SBBG39812  Lithophragma affine H. M. Pollard 1964-4-29 Ventura Casitas Pass Rd between Foster Park and Casitas Dam Comment
  UCSB72390  Lithophragma affine Burgess, Rick 1988-2-14 Ventura Circle X Ranch. Misha Mokwa trail about 0.75 mi from Split Rock Campground. 601 Comment
  UCSB64072  Lobelia dunnii Magney, David 1985-10-20 Ventura Western Transverse Ranges; Old Man Mtn. Quad.; SE1/4, NE1/4, S15, T5n, R25W, San Bernardino BM; along Upper North Fork Matilija Creek, 1 mile N of main canyon 533 Comment
  SD171982  Lobularia maritima Steven A. Junak 1990-2-21 SN 434 Ventura San Nicolas Island; south edge of mesa and top of south escarpment at Jackson Peak; slopes and flats just south and west of Building 112. 270 Comment
  RSA651351  Lobularia maritima Arthur Walden 1948-2-14 s.n. Ventura 2 mi. W Santa Paula. 61 Comment
  CAS-BOT-BC342332  Logfia filaginoides Henry M. Pollard 1968-5-1 s.n. Ventura Ventura River Basin. On Valley View Rd. near Signal St., Ojai Comment
  SBBG127731  Logfia filaginoides R. Burgess, P. Munro 2003-3-12 5555 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  UCD134137  Logfia filaginoides Daryl Koutnik 1978-3-31 s.n. Ventura Mountain crest east of Lake Eleanor. 365 Comment
  CAS-BOT-BC283310  Lolium multiflorum Henry M. Pollard 1945-4-27 s.n. Ventura Ventura River Basin. Ojai Valley Comment
  UCR127482  Lolium perenne A. C. Sanders, Mark A. Elvin 2003-5-13 26601 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  UC50501  Lolium perenne F. W. Hubby 1896-5-8 49 Ventura Ojai Comment
  RSA396333  Lolium perenne subsp. multiflorum R. F. Thorne, C. W. Tilforth, et al. 1979-4-3 52353 Ventura San Nicolas Island: Lower end of Tule Creek and dunes toward coast. N side of island, ESE of Thousand Springs. E of mouth of Tule Creek Canyon. 30 Comment
  SBBG15184  Lomatium dasycarpum H. M. Pollard 1960-5-2 Ventura Black Mtn Trail Comment
  SBBG127796  Lomatium dissectum var. multifidum R. Burgess, P. Munro 2003-3-23 5559 Ventura Ozena Burn, hill N of Ozena Fire Station 1127 Comment
  CAS-BOT-BC211165  Lomatium insulare Peter H. Raven; Henry J. Thompson 1966-4-23 20743 Ventura San Nicolas Island. East of Dutch Harbor, southeast end of island Comment
  RSA201946  Lomatium insulare Ronald E. Foreman, Dom Smith 1966-4-7 174 Ventura San Nicolas Island. Old Marine terrace above Jehemy Beach 46 Comment
  SBBG94200  Lomatium insulare J. Vanderwier 1982-4-15 54 Ventura E end of San Nicolas Island Comment
  CAS-BOT-BC211171  Lomatium insulare E. R. Blakley 1961-4-21 4052 Ventura NE side of island near Tank Farm and Navy Pier, San Nicolas Island 30 Comment
  SBBG43720  Lomatium mohavense E. R. Chandler 1965-6-22 2528 Ventura Ozena-Lockwood Rd ca. 8 mi E of Hwy 33 1371 Comment
  RSA0121370  Lomatium utriculatum Janet Novey 1970-4-23 23 Ventura Los Padres National Forest 5 mi west of Gorman Valleys of Junction: Hungry Valley Road with Bear Creek Road. 1134 Comment
  CAS-BOT-BC240889  Lonicera interrupta W. R. Dudley; F. H. Lamb 1896-6-24 4655 Ventura Mt. Pinos Region. Side of Alamo Mountain, near Mount Pinos Comment
  SBBG37546  Lonicera japonica H. M. Pollard 1966-7-6 Ventura maritime mesa W of Southern Pacific Railroad Station; Ventura Comment
  UCSB48496  Lotus J. R. Haller 1962-5-31 1937 Ventura collected 3.0 mi S of Pine Mountain summit and 28.0 mi N, along U S Highway 399 Ojai - U S Highway 399 and Ojai 1310 Comment
  RSA213204  Lotus dendroideus var. dendroideus Reid V. Moran 1941-3-19 733 Ventura East end of West Anacapa Island, north side 100 Comment
  SEINET4035324  Lotus dendroideus var. dendroideus R. Moran 1941-1 733 Ventura East end of West Anacapa Island, north side. 100 Comment
  RSA518554  Lotus humistratus 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
  SEINET10451973  Lotus humistratus James S. Miller 1993-5-30 Miller 8025 Ventura Los Padres National Forest. 11 mi E of California route 33 on the road to Lockwood Valley. 1402 Comment
  RSA630238  Lotus oblongifolius var. oblongifolius R. S. Woglum 1938-7-4 1912 Ventura Western Transverse Ranges: Mt. Pinos; San Emigdio Mountains. Comment
  UC69177  Lotus procumbens var. procumbens H. M. Hall Jul 1905 6536 Ventura North Creek Mt. Pinos 2286 Comment
  SEINET7063532  Lotus salsuginosus var. salsuginosus A. G. Vestal 1947-4-5 s.n. Ventura South base of Camarillo Hills. UTM Zone 11, 310569mE, 3790748mN. (WGS84/NAD83). 78 Comment
  POM306743  Lotus scoparius Henry J. Ramsey, Henry J. Ramsey 1938-6-16 1655 Ventura Conejo Grade Comment
  RSA493817  Lupinus F. C. Vasek 1988-6-8 s.n. Ventura 23.5 mile West of I15 & 10mile East of Hwy 33 on Lockwood Valley Road. Pinyon woodland. Comment
  RSA0054030  Lupinus albicaulis Pam De Vries 2014-6-3 7899 Ventura West side of Frazier Mountain along ridge at end of Forest Route 8N24, about 3 air miles SSE of Frazier Park 2192 Comment
  LA90114  Lupinus albifrons Ronald E. Foreman; Don Smith 1966-4-7 186 Ventura San Nicholas Island, N of Thousand Springs pump area 121 Comment
  UC1357879  Lupinus albifrons Ronald E. Foreman, Evan C. Evans III, and Samuel C. Rainey 28 Ventura along Jackson Highway se BM810, San Nicolas Island (San Nicolas Island); San Nicolas Island 243 Comment
  CAS-BOT-BC196003  Lupinus albifrons var. albifrons M. B. Dunkle 1939-7-23 8334 Ventura Above the back of Corral Harbor, San Nicholas [Nicolas] Island Comment
  CAS-BOT-BC196024  Lupinus albifrons var. albifrons Henry M. Pollard 1962-6-20 s.n. Ventura Foot of Ortega Hill Trail, Maricopa Road, Ojai District 609 Comment
  CAS-BOT-BC201413  Lupinus albifrons var. albifrons Ralph Hoffmann 1929-3-16 s.n. Ventura Anacapa Island Comment
  RSA166610  Lupinus albifrons var. albifrons E. R. Chandler 1962-4-27 678 Ventura US 399, 4.5 miles north of Wheelers Gorge Public Camp. 762 Comment
  POM278503  Lupinus arboreus H. G. Rush 1950-7-9 127 Ventura Hollywood by the Sea, Oxnard. 3 Comment
  SBBG69006  Lupinus arboreus H. M. Pollard 1946-11-17 Ventura E of Ventura River mouth; Ventura Comment
  SBBG122361  Lupinus bicolor R. Burgess, P. Munro 1998-3-27 2701 Ventura Mount McCoy, W of Madera Rd; Simi Valley 396 Comment
  SBBG43223  Lupinus bicolor E. R. Chandler 1966-5-2 2883 b Ventura Cherry Crk Cyn Rd, 0.25 mi S of Hwy 33 Comment
  RSA127886  Lupinus bicolor subsp. pipersmithii Peter H. Raven, Henry J. Thompson 1959-4-3 930 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  RSA407094  Lupinus breweri var. breweri Robert Gustafson 1982-6-11 2658 Ventura ca 1 mile below the Chula Vista area on the road to Mt. Pinos. 2409 Comment
  SBBG127626  Lupinus concinnus R. Burgess, P. Munro 2003-4-18 5664 Ventura flats SE of White Rocks [Piedra Blanca] (Wolf Fire, 2002) 1066 Comment
  SBBG80534  Lupinus concinnus C. F. Smith 1966-5-6 9225 Ventura Sandstone Cmpgrd 1310 Comment
  SBBG80548  Lupinus concinnus C. F. Smith 1966-4-14 9166 Ventura ca. 1 mi NW of Cow Springs near end of rd N of Fillmore Comment
  RSA182294  Lupinus concinnus subsp. concinnus J. D. Olmsted 1962-4-26 3381 Ventura on 20 S slope, 3/4 mi. W of westernmost summit of road from Frazier Mt. Park to US 499 [399]; ca. 4650'. 1418 Comment
  OBI42850  Lupinus elatus Clifton F. Smith 1965-8-4 8902 Ventura 1-2 mi W of Reyes peak on Pine Mtn ridge 2256 Comment
  POM202282  Lupinus excubitus var. hallii Philip A. Munz 1934-5-1 13214 Ventura Upper Sespe Creek, north of Wheeler Hot Springs 1067 Comment
  SBBG81225  Lupinus formosus C. F. Smith 1965-8-4 8890 Ventura Pine Mtn ridge, E of Hwy 33 Comment
  RSA430392  Lupinus formosus P. Kenney, David B. Dunn, LeDoux 1973-6-11 523 Ventura 29.4 miles north of Jct. of Hwy 150 and 33 on Hwy 33 Three miles north of Pine Mountain Inn Comment
  JEPS116406  Lupinus formosus var. formosus D. H. Wilken, R. Muller 2008-6-9 17797 Ventura N Fork of San Guillermo Creek, just N of Piano Box Loop, ca. 2.4 km NNE of Pine Spring. Comment
  RSA43954  Lupinus formosus var. robustus H. M. Pollard 1947-3-1 33 Ventura Sulphur Mts. Comment
  UC967380  Lupinus hirsutissimus Peter Kamb, Francia Chisaki 1952-4-27 2220 Ventura 0.4 mi s Agua Blanca Creek (narrow ridge on w side of Piru Creek valley); w side of Piru Creek valley, s of Agua Blanca Creek 381 Comment
  UCR207175  Lupinus hirsutissimus Joseph Cahill 2009-3-29 3157 Ventura South Coast, Thornhill Broome Beach, south of Point Mugu on the Pacific Coast Hwy 11 Comment
  UCSB49319  Lupinus hirsutissimus Magney, David; Burgess, Rick 1984-3-20 Ventura Along Hwy 33, (mile marker 26.66), ca. 0.5 miles N of Rose Valley/Piedra turnoff 1112 Comment
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Aug 2 2014
  POM117744  Lupinus horizontalis var. platypetalus Marcus E. Jones 1926-4-28 s.n. Ventura Cuyama Canyon. Comment
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May 7 2014
  RSA91263  Lupinus latifolius subsp. parishii F. W. Peirson 1922-7-29 3257 Ventura Seymour Creek, Mt. Pinos. 1890 Comment
  CAS-BOT-BC215429  Lupinus longifolius Carl B. Wolf 1935-5-21 6905 Ventura Hartman Cold Springs, S side of Sespe Creek, Ojai to Cuyama Valley Road, Santa Ynez Mountains 1036 Comment
  CAS-BOT-BC215431  Lupinus longifolius 1895-5-1 s.n. Ventura Ojai Valley and vicinity Comment
  UCSB64171  Lupinus longifolius Magney, David 1987-5-16 Ventura Western Transverse Ranges; Dry Lakes Ridge; Wheeler Springs Quad.; N1/2, S2, T5N, R23W, San Bernardino BM 1066 Comment
  SBBG81259  Lupinus microcarpus var. densiflorus C. F. Smith 1964-6-16 8513 Ventura Pine Mtn ridge, ca. 3 mi E of Hwy 399 Comment
  OBI33342  Lupinus microcarpus var. horizontalis David J. Keil, Melissa Luckow 1982-6-3 16156 Ventura Lockwood Valley Rd 9 mi E of jctn with hwy 33. 5 mi E of Reyes Crk Comment
  OBI78549  Lupinus microcarpus var. microcarpus Clifton F. Smith 1955-5-21 4207 Ventura Hwy 399; Sespe Gorge area 122 Comment
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Aug 15 2015
  SBBG81005  Lupinus microcarpus var. microcarpus C. F. Smith 1967-6-2 9618 Ventura Sandstone Cmpgrd 1280 Comment
  SBBG81007  Lupinus microcarpus var. microcarpus C. F. Smith 1967-6-2 9619 Ventura Sandstone Cmpgrd 1280 Comment
  UCSB64232  Lupinus microcarpus var. microcarpus Magney, David 1987-5-16 Ventura Western Transverse Ranges; Lockwood Valley Quad.; SW1/4, E1/2, S17, T7N, R21W, San Bernardino BM; found on Thorn Meadows Rd., about 1 mi. S of Lockwood Valley Rd. 1751 Comment
  OBI56925  Lupinus microcarpus var. microcarpus Rhonda Riggins 1982-6-4 1461 Ventura Lockwood Valley Rd, 9 mi E jct with Ca. 33, 5 mi E Reyes Crk Comment
  UCSC009224  Lupinus microcarpus var. microcarpus Randall Morgan 2015-4-17 6796 Ventura On flat road shoulder, east of Cowhead Potrero on Cerro Noroeste Road Comment
  UC1980239  Lupinus paynei Daisie Huang 2008-3-23 08032302 Ventura Tapo Canyon Road. Comment
  SBBG124307  Lupinus sparsiflorus R. Burgess, P. Munro 2003-4-25 5714 Ventura Hungry Valley area, Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  SBBG102749  Lupinus succulentus S. A. Junak 1991-5-1 SN 631 Ventura E end of Daytona Beach at Barge Landing 9 Comment
  SBBG78220  Lupinus succulentus R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SEINET4035928  Lupinus succulentus R. Moran 1941-1 712 Ventura Near west end of middle Anacapa Island. 50 Comment
  JEPS87095  Lupinus succulentus Teresa Sholars, Betty Stechmeyer, Judith Greenlee 1988-3-28 816 Ventura Harbour Rd just n Hueneme Park (Port Hueneme); , n of Hueneme Park Comment
  SBBG112247  Lupinus truncatus S. A. Junak 1995-4-4 EA 141 Ventura S of cmpgrd 73 Comment
  RSA725314  Lycium andersonii K. Dobry 1992-11-23 d- 1040 Ventura Santa Susana Mts Tapo Cyn at Big Sky Ranch Comment
  CATA2571  Lycopersicon esculentum Steven A. Junak 1990-2-22 449 Ventura San Nicolas Island: Living compound; on N side of U.S. Fish and Wildlife Service trailer, just N of Building #19 152 Comment
  SBBG132615  Lythrum californicum R. Burgess, M. Elvin 2007-6-30 7707 Ventura Santa Clara River Channel, between Harbor St Bridge and Victoria St Bridge 4 Comment
  SFV2435  Lythrum californicum H. M. Pollard 1960-6-15 s. n. Ventura Ventura Mountains Murietta Canyon. Streamlet on Murietta Canyon Forest Service Road. 610 Comment
  UC19757  Lythrum californicum S. F. Peckham 1866-5-24 Ventura Santa Clara Valley, Ojai and vicinity Santa Clara Valley; , Ojai and vicinity 182 Comment
  SBBG114792  Lythrum hyssopifolia R. Burgess, P. Munro 1998-5-23 2778 Ventura McGrath State Beach at Harbor Blvd; Oxnard 6 Comment
  SBBG125729  Lythrum hyssopifolia R. Burgess, P. Munro 2002-6-7 5205 Ventura vacant lot on NW side of Ventura Rd and Vineyard Avenue; Oxnard 15 Comment
  CAS-BOT-BC73667  Maclura pomifera Henry M. Pollard 1945-5-19 s.n. Ventura Ventura River Basin - Sulphur Mt. Road, upper Ojai Valley. Comment
  SBBG36742  Maclura pomifera H. M. Pollard 1963-7-17 Ventura Sulphur Mtn Rd near Hwy 150 Comment
  CAS-BOT-BC344252  Madia elegans D. E. Breedlove 1961-6-2 513 -A Ventura Summit of Mt. Pinos 2712 Comment
  RSA489582  Madia elegans James L. Reveal, C. Rose Broome 1987-6-24 6543 Ventura Pine Mountain on ridge east of Reyes Peak Campground, Los Padres National Forest, about 16 airline miles NNW of Ojai and 7 miles ESE of California Hwy 33. 2104 Comment
  SBBG131283  Madia elegans R. Burgess, D. Wilken, E. Painter, P. Devries, O. Gasser, P. Munro 2013-4-26 9289 Ventura upper Cuyama Valley, wash off Dry Cyn 1333 Comment
  UCSB24649  Madia elegans subsp. wheeleri E. R. Chandler 1965-6-15 2428 Ventura collected along Reyes Peak Road Reyes Peak Road 1828 Comment
  UCR197076  Madia gracilis LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2797 Ventura Transverse Ranges; Mount Pinos, southern side of the Topatopa Mountins, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devil 's Gate, Sespe Condor Sanctuary, north of the town of Fillmore 457 Comment
  CAS-BOT-BC206285  Malacothamnus fasciculatus Henry J. Thompson 1959-5-31 2047 Ventura Potrero road, grade just east of Lake Sherwood - Santa Monica Mountains 304 Comment
  CAS-BOT-BC206279  Malacothamnus fasciculatus Ira L. Wiggins 1936-6-3 8505 Ventura Along coast highway 6 mi. No of Los Angeles and Ventura County line. Comment
  CAS-BOT-BC206291  Malacothamnus fasciculatus L. R. Abrams 1917-6-12 6551 Ventura Canejo Grade Comment
  JEPS26407  Malacothamnus fasciculatus var. fasciculatus Olive Thacher 1915-8-4 24 Ventura Ojai Valley Comment
  IRVC28628  Malacothamnus fasciculatus var. laxiflorus Mark A. Elvin, Tricia Wotipka, D. Flietner 2003-6-9 2934 Ventura Hills N of SR 126, just west of the Ventura/ Los Angeles county line, Newhall Ranch Santa Clarita Valley 351 Comment
  UC69121  Malacothamnus marrubioides H. M. Hall 1905-6-1 6436 Ventura Mt. Pinos, North Creek 1676 Comment
  SBBG23159  Malacothamnus orbiculatus E. R. Chandler 1965-8-10 2664 Ventura Ozena to Lockwood Valley Rd, before summit into Lockwood Valley 1645 Comment
  SD125537  Malacothamnus orbiculatus Clifton F. Smith 1962-6-27 7089 Ventura On old down road in Pinus Jeffreyi forest; east slopes of Mount Pinos. 2133 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
  CAS-BOT-BC345367  Malacothrix californica Roxana S. Ferris 1954-5-29 12753 Ventura Roadside just S of Cuddy Ranch Comment
  RSA0040247  Malacothrix clevelandii Pam De Vries 2014-5-30 7889 Ventura North side of Frazier Mountain, about 1.75 air miles WSW of the I5-Frazier Mountain Park Rd offramp; 0.5 mi S of the intersection of Grand Terrace Estates Dr. and Frazier Mountain Park Rd. 1383 Comment
  SBBG66149  Malacothrix floccifera R. Hoffmann 1927-6-4 Ventura Lyons Cyn [historic site] Comment
  JEPS13926  Malacothrix floccifera H. M. Hall May, 1905 6457 Ventura North Creek Mt. Pinos 1828 Comment
  UC68971  Malacothrix floccifera H. M. Hall May, 1905 6457 Ventura North Creek 1828 Comment
  CAS-BOT-BC323300  Malacothrix foliosa L. R. Abrams; I. L. Wiggins 1931-7-2 270 Ventura North end of middle island, Anacapa Island Comment
  SBBG132205  Malacothrix foliosa subsp. polycephala C. S. Garoutte, D. Knapp 2016-5-3 14 Ventura E of the dunes near old TOW missile test site and Rock Crusher Comment
  SBBG94292  Malacothrix foliosa subsp. polycephala J. Vanderwier 1983-4-26 Ventura Thousand Springs Comment
  SD172034  Malacothrix foliosa subsp. polycephala Steven A. Junak, W. S. Davis 1993-5-19 SN 1105 Ventura San Nicolas Island; southwest escarpment, on flats just east of large canyon on east side of Drop-off Road. 91 Comment
  SBBG94296  Malacothrix incana J. Vanderwier 1982-5-4 45 Ventura between Beach Rd and NAVFAC Comment
  UC1443189  Malacothrix incana H. A. Wier and R. M. Beauchamp 1978-7-4 Ventura 1000 ft w Tule Creek Estuary; San Nicholas Island 15 Comment
  UCR25506  Malacothrix saxatilis var. altissima Fiona Hill, C. P. Cowan 1977-7-3 421 Ventura On Reyes Pk Rd, 3 mi east of jct with hwy 33 1524 Comment
  CAS-BOT-BC347856  Malacothrix saxatilis var. commutata Henry M. Pollard 1965-7-13 s.n. Ventura Ventura River Basin. Field at end of private road on east Sulphur Mountain, overlooking Upper Ojai Valley 609 Comment
  CAS-BOT-BC347857  Malacothrix saxatilis var. commutata Henry M. Pollard 1956-7-12 s.n. Ventura Sespe Canyon east of Sespe Gorge 1219 Comment
  SBBG122544  Malacothrix saxatilis var. commutata R. Burgess, P. Munro 1998-12-18 3143 Ventura Bates Rd, inland from US 101, along tributary to Rincon Crk 9 Comment
  RSA303782  Malacothrix saxatilis var. implicata R. F. Thorne, C. W. Tilforth 1979-4-3 52378 Ventura San Nicolas Island: Bluffs, dunes and beaches from road to clayey sandy bluffs and dunes 5 Comment
  SD85042  Malacothrix saxatilis var. implicata E. R. Blakley 1961-4-22 4145 Ventura San Nicolas Island; canyon running from camp area to beach southeast of the old sheep dock. 89 Comment
  LA201294  Malacothrix saxatilis var. tenuifolia Arthur C. Gibson; 2001-6-4 4136 Ventura Comment
  POM307187  Malacothrix saxatilis var. tenuifolia Henry J. Ramsey 1937-6-14 2083 Ventura Lake Sherwood. Comment
  UC1069950  Malacothrix saxatilis var. tenuifolia A. D. Gifford 1934-4-2 45 Ventura 1.25 mi n Hutton Pk.; Piru Quad. 670 Comment
  UCSB44917  Malacothrix saxatilis var. tenuifolia Martens, S. 1979-5-28 Ventura 100 meters east of Santa Paula Creek, 4.5 miles north of Santa Paula on Highway 150 53 Comment
  CAS-BOT-BC170419  Malosma laurina Henry M. Pollard 1968-7-19 s.n. Ventura Bank of Ventura River S of Nitroshell plant, Ventura Oil Fields Comment
  RSA318998  Malosma laurina T. S. Elias, Walter Wisura 1984-7-25 8531 Ventura S of Oxnard and N of Malibu; Point Mugu State Park; Mouth of La Jolla Canyon Comment
  SBBG15030  Malva arborea H. M. Pollard 1961-5-18 Ventura Sanjon Barranca near Southern Pacific Railroad crossing; Ventura Comment
  SBBG132344  Malva assurgentiflora C. S. Garoutte with D. Knapp 2016-4-12 CSG- 9 Ventura Nicktown; in front of building 57, southern end of entrances to Lauchpad Club; San Nicolas Island Comment
  SBBG132386  Malva assurgentiflora C. S. Garoutte with D. Knapp 2016-4-12 CSG- 5 Ventura Nicktown; just S of the galley; San Nicolas Island Comment
  SBBG53683  Malva assurgentiflora C. Kuizenga 1980-3-1 Ventura jct of Bates Rd and Hwy 101, Santa Barbara-Ventura county line [escape from garden] Comment
  SBBG133682  Malva assurgentiflora S. A. Junak 1997-4-30 SN- 1290 Ventura base of N escarpment, just W of W Mesa Cyn; NW-most of 3 shrubs in area 42 Comment
  SBBG133710  Malva assurgentiflora S. A. Junak 1997-4-30 SN- 1292 Ventura base of N escarpment, just W of W Mesa Cyn; S-most of 3 shrubs 42 Comment
  RSA0064016  Malva parviflora LeRoy Gross, Joy England 2015-4-29 7211 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  CATA2366  Malva parviflora Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52366 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
  SD202280  Malva pseudolavatera Steven A. Junak 1988-11-1 MA 206 Ventura Middle Anacapa Island; north side of island, near mouth of canyon at Sheep Camp Landing. 9 Comment
  SBBG47778  Malva sylvestris P. A. Meyers 1973-9-3 DM- 1071 Ventura ca. 1 mi W of Port Hueneme Naval base and 0.25 to 0.5 mi inland from beach 3 Comment
  RSA799852  Malvella leprosa Justin M. Wood 2011-6-21 4205 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG32755  Marah macrocarpa R. N. Philbrick with B. Osborne 1968-4-6 B 68 -142 Ventura small cove just E of Frenchman's Cove [Frenchys Cove] 3 Comment
  SBBG45271  Marah macrocarpa H. M. Pollard 1972-4-27 Ventura Maricopa Rd (St Hwy 33), between Fairview Rd and El Roblar Drive; Meiners Oaks Comment
  SBBG44726  Marrubium vulgare H. M. Pollard 1972-4-9 Ventura Stewart Cyn wash N of and near Stewart Crk Basin, N Signal St; Ojai Comment
  RSA654544  Marrubium vulgare Lisa Kegarice 1992-5-5 92 -15 Ventura Collected within the flood Plain of Piru Creek adjacent to Highway 126. Comment
  CAS-BOT-BC71127  Marsilea vestita Henry M. Pollard 1944-10-8 s.n. Ventura Mirror Lake, Ojai Valley Comment
  CAS-BOT-BC60296  Matthiola incana Henry M. Pollard 1960-5-3 s.n. Ventura Ventura River Basin. Maricopa Road near Meiners Oaks. Comment
  RSA31616  Medicago lupulina H. M. Pollard 1945-5-4 s.n. Ventura Ojai. Comment
  UCSB50301  Medicago polymorpha Reisentz, Paul 1979-4-29 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; on embankments of Woodland Ave. 190 Comment
  SBBG52425  Medicago polymorpha R. Zembal 1977-5-21 Ventura field between Beach Rd and the E lagoon, opposite the pier, Pacific Missile Test Center Comment
  RSA0078708  Medicago sativa Sarah J. De Groot, Noravit Chumchim 2015-7-23 7506 Ventura The Nature Conservancy Villanueva property; Santa Clara River drainage and slopes of South Mountain south-southwest of Santa Paula. River floodplain just northwest of South Mountain. 56 Comment
  SBBG127870  Melica californica R. Burgess, P. Munro 2011-4-29 8829 Ventura ridgeline W of Timba Crk; upper Cuyama Valley 1116 Comment
  RSA723153  Melica imperfecta LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2822 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
  SBBG102928  Melica imperfecta S. A. Junak 1992-4-1 SN 792 Ventura NE escarpment, in swale on W side of first large Cyn E of Living Compound (Dump Cyn), N of old landfill site 100 Comment
  SBBG18557  Melica imperfecta H. M. Pollard 1963-5-29 Ventura Arroyo Grande Rd; Meiners Oaks Comment
  SD194230  Melica imperfecta Steven A. Junak 1992-4-1 SN 792 Ventura San Nicolas Island; northeast escarpment in swale on west side of first large canyon east of Living Compojund, north of old landfill site. 100 Comment
  SEINET10959365  Melica imperfecta var. flexuosa Ira W. Clokey, E. G. Anderson 1935-5-22 Clokey 6520 Ventura Cuyama River. Openings in steep hillsides. 1300 Comment
  SBBG52427  Melilotus albus R. Zembal 1977-5-21 Ventura just N of the E end of Beach Rd; Pacific Missile Test Center Comment
  SBBG94493  Melilotus albus J. Newman -Jul-1980 104 Ventura mesa top Comment
  RSA723098  Melilotus indicus LeRoy Gross 2007-5-8 2691 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
  SBBG32955  Melilotus indicus R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-27 8 Ventura open dirt area surrounding airport terminal 160 Comment
  SBBG94703  Melilotus indicus J. Newman -Apr-1980 105 Ventura San Nicolas Island Comment
  POM348203  Melilotus indicus George Kanakoff 1940-4-18 s.n. Ventura San Nicolas Island. Comment
  UC904968  Melilotus officinalis John Thomas Howell 1947-7-17 23374 Ventura 2 mi e Ojai; Ojai Valley Comment
  SBBG40271  Mentha canadensis H. M. Pollard 1965-9-9 Ventura Foster Park Bridge, dry bed of Ventura River Comment
  SBBG39362  Mentha spicata H. M. Pollard 1970-8-11 Ventura Stewart Cyn Crk S of Royal Oaks Dairy; Ojai Comment
  SBBG39904  Mentha spicata H. M. Pollard 1966-8-5 Ventura San Antonio Crk between Hermosa Rd crossing and bridge at Camp Comfort; Ojai Comment
  RSA202014  Mentha spicata H. M. Pollard 1945-9-16 s.n. Ventura Margin of Ventura River, Castias Springs. Ventura. Comment
  SBBG93835  Mentzelia C. F. Smith 1963-5-22 8189 Ventura Lockwood Valley, along main hwy 1524 Comment
  SBBG106310  Mentzelia affinis S. A. Junak 1992-5-13 SN 911 Ventura S escarpment, on E side of ridge just SW of Twin Towers (Bldg 186) 140 Comment
  SD194416  Mentzelia affinis Steven A. Junak 1993-5-19 SN 1116 Ventura San Nicolas Island; southwest escarpment, on ridge on east side of Grand Canyon. 24 Comment
  OBI4031  Mentzelia albicaulis Leonard Allen 1968-4-29 s.n. Ventura Thorn Meadows Rd Comment
  SBBG55745  Mentzelia congesta R. J. Rodin 1962-6-9 6896 Ventura near guard station for Mt Abel in clear places (Happy Gulch) 1828 Comment
  SEINET10871543  Mentzelia gracilenta James S. Miller 1993-5-30 Miller 8022 Ventura Los Padres National Forest. 8 mi E of California route 33 on the road to Nettle Springs. 1372 Comment
  SFV2379  Mentzelia laevicaulis E. R. Blakley 1958-11-7 2641 Ventura Ventura Mountains Highway 399, 2 miles north of Wheeler Gorge. 808 Comment
  UCR224385  Mentzelia laevicaulis Justin M. Wood 2009-12-31 1401 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
  JEPS42859  Mentzelia laevicaulis var. laevicaulis Olive Thacher 1915-10-26 25 Ventura Ojai Valley Comment
  RSA723354  Mentzelia micrantha LeRoy Gross 2007-5-22 2766 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. 857 Comment
  SBBG87831  Mentzelia montana C. F. Smith 1955-6-21 4273 Ventura Dry Lakes Ridge, divide between Matilija and Sespe drainages, W of Hwy 33 1463 Comment
  POM250402  Mentzelia veatchiana I. W. Clokey, E. G. Anderson 1935-5-2 s.n. Ventura Sespe Creek. 900 Comment
  RSA0119096  Mentzelia veatchiana Pam De Vries 2016-4-7 8126 Ventura On an alluvial bench adjacent to the Sulfur Springs drainage (west side). 1288 Comment
  RSA16098  Mentzelia veatchiana Carl B. Wolf 1935-5-22 6934 Ventura Ojai to Cuyama Valley Road, Pine Mountain, Upper Sespe Creek, 3 miles south of summit of Pine Mountain grade. 1372 Comment
  SBBG69354  Mentzelia veatchiana R. Hoffmann 1929-5-10 Ventura Camp Ozena Comment
  SBBG81404  Mentzelia veatchiana C. F. Smith 1965-6-3 8722 Ventura Hwy 33 near Brubaker Cyn 1005 Comment
  SBBG88682  Mentzelia veatchiana D. C. Odion 1984-4-7 129 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  SBBG24687  Mesembryanthemum crystallinum P. H. Raven, H. J. Thompson 1966-4-23 20704 Ventura Seal Beach, NW end of island Comment
  POM18032  Microsteris gracilis subsp. gracilis P. A. Munz 1923-6-11 7032 Ventura Mt. Pinos. 2287 Comment
  JEPS51829  Mimulus Clifton F. Smith 1967-6-21 9822 Ventura on Calif. Hwy 33 on upper Sespe Cherry Creek Canyon 1310 Comment
  RSA701946  Mimulus aurantiacus Steve Boyd, Valentin Arvizu 2004-6-8 11502 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
  UCD122258  Mimulus aurantiacus W. A. Williams 1951-4-24 s.n. Ventura Exact location unknowwn. Comment
  RSA439233  Mimulus aurantiacus var. parviflorus Reid V. Moran 1941-3-17 718 Ventura Canyon on north side of West Anacapa Island 100 Comment
  UC943895  Mimulus aurantiacus var. pubescens H. E. McMinn and M. Van Rensselaer 1945-6-6 1886 Ventura about 3 mi e Santa Susana Comment
  RSA550824  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-24 1081 Ventura 4.2 mi. N of Pine Mt. Summit (and road to campgrounds) along Hwy 33. 1174 Comment
  UC194708  Mimulus aurantiacus var. pubescens E. O. Essig 1911-5-12 Ventura mts. near Santa Paula Comment
  UCSB10472  Mimulus cardinalis Greenlee, Alice 1959-7-17 Ventura Howard Creek; 5 mi. West of Piedra Blanca Ranger Station 914 Comment
  SBBG66773  Mimulus floribundus R. Hoffmann 1927-5-21 Ventura Sespe Cyn above Henley's Comment
  UCSB18252  Mimulus fremontii var. fremontii Breedlove, Dennis 1962-4-19 Ventura Camp Ozena; 2 miles east of U.S. Highway 399; Ozena Valley 1158 Comment
  UCSB46992  Mimulus fremontii var. fremontii Orr, Bruce 1978-5-20 Ventura Lockwood Valley Road; 10 yards north of roadside across from entrance to Ozena Campground 1066 Comment
  CLARK-A1528-4254  Mimulus guttatus H. M. Pollard 1972-5-25 Ventura Rancho Arnaz Comment
  SBBG111717  Mimulus guttatus A. Parikh, N. Gale 1992-7-18 SM- 81 Ventura ca. 0.8 km SW of summit of Sawmill Mtn 2532 Comment
  SBBG40787  Mimulus guttatus H. M. Pollard 1959-5-17 Ventura San Antonio Crk between Ojai and Camp Comfort 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
  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
  RSA645515  Mirabilis laevis E. R. Blakley 1959-4-26 B- 2802 Ventura East Anacapa Island: 20 ft. north of the radar reflector near the center of the south side of the island. 61 Comment
  SBBG120990  Mirabilis laevis var. crassifolia R. Burgess, P. Munro 1998-2-27 2650 Ventura Happy Camp Cyn, 1 mi from Broadway trailhead; Moorpark 274 Comment
  RSA465241  Mirabilis laevis var. crassifolia M. V. Hood 1940-4-7 s.n. Ventura Thorpe Ranch between Filmore and Santa Paula Comment
  SD202284  Mirabilis laevis var. crassifolia E. R. Blakley 1959-4-26 B 2802 Ventura East Anacapa Island, 20 feet north of the radar reflector near the center of the south side of the island. 60 Comment
  LA210882  Monanthochloe littoralis Arthur C. Gibson; Barry A. Prigge, Hanan Abels Sullivan, Tarja Sagar 2009-7-1 5253 Ventura Pt. Mugu. Comment
  UCR26007  Monardella breweri subsp. lanceolata C. P. Cowan, Fiona Hill 1977-7-10 432 Ventura Pine Mtn campground, 6 mi. E from Hwy 33 on Reyes Peak 1982 Comment
  UCSB52386  Monardella breweri subsp. lanceolata Magney, David; Burgess, Rick 1983-8-2 Ventura Dry Lakes Ridge 12 miles N of Ojai, western Transverse Ranges 1432 Comment
  RSA673  Monardella lanceolata J. T. Howell 1928-6-30 1029 Ventura Santa Susana Pass. 457 Comment
  POM202286  Monardella lanceolata var. lanceolata P. A. Munz 1934-5-1 13165 Ventura Upper Sespe Creek, north of Wheelers Hot Springs. 1372 Comment
  RSA165950  Monardella lanceolata var. lanceolata E. R. Blakley 1963-7-14 6088 Ventura Pine Mtn. ca. 1 miles west of Reyes Peak Camp Area. 1905 Comment
  CAS-BOT-BC221750  Monardella linoides subsp. oblonga A. D. E. Elmer 1902-7-1 3952 Ventura Griffins, Mt. Frazier Comment
  POM49425  Monardella linoides subsp. oblonga A. D. E. Elmer 1902-07 3952 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  SBBG6435  Monardella linoides subsp. oblonga R. Hoffmann 1927-6-12 Ventura Mount Pinos 2133 Comment
  SBBG71949  Monardella linoides subsp. oblonga R. Hoffmann 1927-7-17 Ventura Mount Pinos 2133 Comment
  UC463465  Monardella linoides subsp. oblonga W. R. Dudley, F. H. Lamb 1896-6-15 4542 Ventura Frazier Mt. Mt. Pinos Region 1828 Comment
  SBBG40029  Morus alba H. M. Pollard 1970-6-25 Ventura S of Southern Pacific Railroad and Fox Crk drainage canal Comment
  SBBG110359  Mucronea perfoliata C. B. Hardham 1961-5-8 6948 Ventura Sandstone Camp Comment
  SBBG1419  Mucronea perfoliata K. K. Muller 1952-7-1 566 Ventura Lockwood Valley Comment
  CAS-BOT-BC262693  Muhlenbergia asperifolia Henry M. Pollard 1949-6-22 s.n. Ventura Lockwood Valley Comment
  SBBG88529  Muhlenbergia asperifolia C. F. Smith 1958-10-13 5917 Ventura Cuyama River, 5.5 mi above Ozena, on rd to Lockwood Valley Comment
  LA202273  Muhlenbergia microsperma Arthur C. Gibson; 2005-4-10 4533 Ventura Comment
  SBBG29  Muhlenbergia microsperma R. Hoffmann 1925-4-13 Ventura Casitas Pass Comment
  POM18039  Muilla maritima Philip A. Munz 1923-6-11 7038 Ventura Mt. Pinos. 2195 Comment
  CAS-BOT-BC240334  Myoporum laetum Henry M. Pollard 1968-4-25 s.n. Ventura Ventura River Basin. On Southern Pacific R.R. fill over Prince Barranca, facing Pierpont Inn, Ventura Comment
  LA201710  Myoporum laetum Arthur C. Gibson; 2003-5-10 4827 Ventura Comment
  RSA0010823  Myoporum laetum H. M. Pollard 1968-4-25 s.n. Ventura So. Pac. R.R. [Southern Pacific Railroad] fill over Prince Barranca, facing Pierpont Inn, Ventura. Comment
  OBI29006  Myosurus apetalus var. borealis David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12762 Ventura 1.2 mi SW of Kern Co Line along Lockwood Valley Rd, SW of Lake of the Woods Comment
  CAS-BOT-BC515570  Narcissus tazetta Henry M. Pollard 1968-1-17 s.n. Ventura Ventura River Basin, Ventura Avenue at Foster Park Comment
  CAS-BOT-BC259874  Nassella cernua Henry M. Pollard 1960-5-3 s.n. Ventura Ventura RIver Basin. Maricopa road opposite Kennedy Canyon, Ojai District Comment
  SBBG42323  Nassella cernua M. A. Piehl 1963-5-11 63274 Ventura near ridge, vicinity of landing, Frenchman's Cove [Frenchys Cove] 24 Comment
  CAS-BOT-BC260081  Nassella lepida Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. On Sespe Creek road between Lion and Bear (entrant) canyons 914 Comment
  RSA712979  Nassella lepida A. C. Sanders, Mark A. Elvin 2003-5-13 26626 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. 488 Comment
  CAS-BOT-BC260298  Nassella pulchra Steven A. Junak 1986-4-22 MA- 107 Ventura Middle Anacapa Island: Onshore slope of island above Sea Arch Peninsula 36 Comment
  RSA709120  Nassella pulchra A. C. Sanders 2003-5-13 26627 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. 488 Comment
  SBBG102912  Nassella pulchra S. A. Junak 1992-4-1 SN 775 Ventura mesa ca. 0.5 mi N of intersection of Beach Rd and Monroe Drive on E side of second large cyn W of airfield runways 137 Comment
  RSA0118259  Nasturtium officinale Sarah J. J. De Groot, Dylan Cohen 2016-10-6 s.n. Ventura The Nature Conservancy McConica Ranch property. West of Santa Paula, south of Highway 126 and Santa Paula Ridge, north of South Mountain. 78 Comment
  SBBG37520  Navarretia hamata H. M. Pollard 1956-6-11 Ventura N Fk of Matilija Cyn 609 Comment
  SD71334  Navarretia mitracarpa John Thomas Howell 1933-7-1 11413 Ventura 2 miles east of Ojai Comment
  SBBG126526  Navarretia ojaiensis R. Burgess, P. Munro 2008-6-8 8034 Ventura Villanova Prep School, undeveloped hillside on S side of campus, Ojai Valley 199 Comment
  UCR128284  Navarretia ojaiensis Mark A. Elvin 2003-7-1 2963 Ventura Santa Susana Mountains, north side of range in Salt Canyon watershed, Newhall Ranch 396 Comment
  SEINET10460946  Nemacladus sigmoideus Chandler 1967-6-2 CHANDLER 3500 Ventura Near Camp Ozena, upper Cuyama watershed 1067 Comment
  RSA421507  Nemophila pulchella var. fremontii E. R. Chandler 1966-5-13 2992 Ventura Trail from Reyes Creek Campground via Snail Creek toward Beartrap Camp, upper Cuyama watershed. 1311 Comment
  RSA748392  Nerium oleander Scott D. White, Dustin Ray 2009-6-5 13115 Ventura Ventura River, E of Live Oak Acres. 122 Comment
  SBBG85030  Nicotiana attenuata C. F. Smith 1959-6-23 6085 Ventura rd W of Potrero Seco, above headwaters of Sespe Crk Comment
  SBBG122490  Nicotiana clevelandii R. Burgess, P. Munro 1995-4-5 1513 Ventura Broome Ranch, S of Potrero Rd, just W of Rancho Sierra Vista, at W side of ranch in the vicinity of spring; Thousand Oaks 274 Comment
  SBBG70582  Nicotiana glauca H. M. Pollard 1945-10-21 Ventura near mouth of Ventura River Comment
  UCR201808  Nicotiana glauca Joseph Cahill, Midge Stork, et al. 2008-11-22 3110 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
  LA200900  Nicotiana glauca Norman A. Cole; May 1964 419 .12 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, Camarillo Road, 3.5 mi NE of Hwy 101. Comment
  LA201570  Nicotiana glauca Arthur C. Gibson; 2001-4-20 4231 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road to Teepee. Comment
  UCSB64069  Oenothera californica subsp. californica Magney, David 1986-5-27 Ventura Roadside of Hwy. 33; milepost 39, along the Adobe Creek drainage; just N of Pine Mtn. Inn; Western Transverse Ranges; Wheeler Springs Quad.; NW1/4, SW1/4, S18, T6N, R24W, San Bernardino BM 1219 Comment
  RSA652334  Oenothera deltoides Gary Guntle 1971-4-3 s.n. Ventura 4 mi N on Alamo Mtn. Rd. W. of Gorman. 1220 Comment
  SBBG105860  Oligomeris linifolia S. A. Junak 1992-5-26 SN 919 Ventura coastal flats between first and second large cyns E of light stn between Dutch Harbor and Daytona Beach 18 Comment
  CAS-BOT-BC427511  Oligomeris linifolia Peter H. Raven; Henry J. Thompson 1966-4-23 20741 Ventura Sasn Nicolas Island. Near summit of grade from northwest end of the island 152 Comment
  SBBG11537  Opuntia littoralis E. R. Blakley 1961-4-23 4156 Ventura road from Jackson Hill down the W side of island to beach 213 Comment
  SD247387  Opuntia littoralis Mark Elvin 2014-11-2 7775 Ventura Western Transverse Ranges: Western Santa Monica Mountains; California State University Channel Islands, ridge south of Airfield model airplane runway. 59 Comment
  RSA701942  Orobanche bulbosa Steve D. Boyd, Valentin Arvizu 2004-6-8 11487 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
  CAS-BOT-BC499761  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1956-6-14 2994 Ventura San Emigdio Range: Dry Canyon 1325 Comment
  RSA660428  Orobanche californica subsp. feudgei Orlando Mistretta, Carl Wishner 1992-5-15 322 Ventura Conejo Mountain. Study subunit N. Comment
  UC1076305  Orobanche fasciculata Herbert L. Mason 1926-6-18 502 Ventura Timber Canyon, Topatopa Mts. Comment
  UCR22482  Orobanche fasciculata C. S. Jones 1979-4-29 42 Ventura 8 Miles north of Rose Valley turnoff on Route 33 1260 Comment
  RSA0066429  Orobanche fasciculata Richard M. Straw 1954-6-17 673 Ventura S slope Mt. Pinos on old road, Los Padres National Forest. 1828 Comment
  JEPS126156  Orobanche parishii subsp. brachyloba Alison Colwell with Dieter Wilkin and Beth Painter 2006-6-11 Ventura Santa Cruz Island, Christy Beach Comment
  SBBG93365  Orobanche parishii subsp. brachyloba P. H. Raven, H. J. Thompson 1966-4-23 20794 Ventura near beach in vicinity of Dutch Harbor; ISOTYPE Comment
  SEINET10745020 Image available Orobanche parishii subsp. brachyloba Peter H. Raven, Henry J. Thompson 1966-4-23 Raven 20794 Ventura San Nicolas Island. Near beach in vicinity of Dutch Harbor, southeast side of island. Comment
  SBBG88327  Orobanche parishii subsp. parishii R. Hoffmann 1928-6-27 Ventura Stauffer Post Office, Mt Pinos 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
  SBBG121160  Osmorhiza brachypoda R. Burgess, P. Munro, J. Worden 1995-5-20 1602 Ventura lower corral, Sespe Condor Sanctuary, Hopper Mtn Nat Wildlife Refuge 670 Comment
  JEPS43135  Oxalis I. W. Clokey and E. G. Anderson 1935-5-2 6723 Ventura North Fork Ventura River 600 Comment
  RSA518263  Oxytheca parishii var. parishii C. F. Smith 1965-8-4 8909 Ventura Pine Mountain Ridge, W side of Reyes Peak, off Hwy 399. 2195 Comment
  SBBG124502  Packera ionophylla R. Burgess, P. Munro 1999-5-31 3401 Ventura W of Sewart Mtn Peak at Sewart Mtn Rd 1981 Comment
  RSA434274  Paeonia californica L. E. Hoffman 1934-7-24 s.n. Ventura Sespe Canyon. Comment
  RSA723234  Paeonia californica LeRoy Gross 2007-5-8 2716 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
  RSA678650  Panicum capillare Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  UCR114683  Panicum capillare A. C. Sanders, Mitch Provance 1998-7-2 22145 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
  UCD89814  Panicum capillare subsp. hillmanii Henry M. Pollard 1960-8-12 s.n. Ventura Ventura River Basin. Carne and Fordyce Roads, Ojai Valley. Comment
  CAS-BOT-BC253804  Panicum hillmanii Henry Pollard 1964-6-23 s.n. Ventura Ventura River Basin. Ojai Valley Comment
  SD121720  Panicum miliaceum H. M. Pollard 1972-11-28 Ventura Weedy, planted strip between traffic lanes on Maricopa Road between Ojai and Meiners Oaks Comment
  CAS-BOT-BC422871  Papaver somniferum Henry M. Pollard 1948-6-19 s.n. Ventura Ventura River Basin. At Lyon's Springs, Matilija Canyon Comment
  RSA303753  Parapholis incurva R. F. Thorne, C. W. Tilforth, et al. 1979-4-3 52375 Ventura San Nicolas Island: Sand spit and Salina at extreme E end of island. 30 Comment
  RSA589127  Parapholis incurva Steven A. Junak 1995-5-24 SN- 1226 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
  UCSB70829  Parietaria hespera Burgess, Rick 1991-4-13 Ventura Pine Lake. Just west of Lake Pine, Lake Pine Rd. Comment
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Aug 22 2015
  LA211554  Parthenocissus inserta Mark A. Elvin; 2014-5-4 7342 Ventura SANTA MONICA MOUNTAINS, Along Conejo Creek near water treatment plant and rock quarry. 59.0 Comment
  CAS-BOT-BC265704  Paspalum distichum Henry M. Pollard 1945-10-7 3 Ventura Ventura River near Foster Park, Ventura River BAsin Comment
  SBBG57145  Paspalum distichum R. Hoffmann 1928-8-15 Ventura Ojai Comment
  CDA2119  Paspalum urvillei Hannah 1971-11-26 Ventura Point Mugu Naval Air Base: Naval Air Road. 0 Comment
  SD264795  Pectocarya linearis subsp. ferocula Steven A. Junak 2001-4-9 SN 1653 Ventura UTM in supplement. San Nicolas Island. NE portion of mesa, N of Reach Road and airfield, E of Benchmark 396. 121 Comment
  SFV3131  Pectocarya linearis subsp. ferocula M. L. Vincent 1962-3-3 137 Ventura Ventura Mountains 4 miles north of Moorpark. Off the main road at the first junction north of Moorpark on the Filmore Road. Near Strathern Cattle Company Gate. End of a country road. 365 Comment
  LA40176  Pectocarya linearis var. ferocula Carl Epling; Robert Fowler, K. Kneen April 1933 sn Ventura Santa Monica Mountains, Boney Ridge 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
  SBBG121036  Pectocarya penicillata R. Burgess, P. Munro 2000-5-15 3848 Ventura Piru area, Devils Potrero 716 Comment
  SBBG60621  Pectocarya penicillata R. Burgess, P. Munro 1995-5-19 1610 Ventura Hopper Mtn, Hopper Mtn Nat Wildlife Refuge, Sespe Condor Sanctuary, trail to Tom's Cabin 670 Comment
  OBI7965  Pectocarya penicillata David J. Keil, Malcolm McLeod 1977-3-25 11985 -2 Ventura Along Calif 33 12.4 mi SE of jctn with Calif 166, 6 mi NW of jctn with Lockwood-Ozena rd 975 Comment
  RSA772900  Pectocarya setosa LeRoy Gross, Pamela Conway 2011-5-4 5479 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
  SBBG86039  Pectocarya setosa C. F. Smith 1955-5-21 4171 Ventura between Ozena and Lockwood Valley Comment
  POM18055  Pectocarya setosa P. A. Munz 1923-6-12 7059 a Ventura Mt. Pinos, canyon west of Cuddys Canyon. 1616 Comment
  POM187478  Pedicularis semibarbata C. Epling, Louis C. Wheeler 1933-6-3 1782 Ventura Frazier Mt. 2287 Comment
  SBBG24326  Pediomelum californicum E. R. Chandler 1966-5-17 3052 Ventura Ozena to Lockwood Rd, E of Wagon Rd Public Camp 1493 Comment
  UCSB49259  Pellaea andromedifolia Burgess, Rick 1978-2-17 Ventura Cozy Dell Trail, Northerly side of Hwy 33, about 2mi NW of El Roblar Dr., Topa Topa Mtns. 402 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
  SBBG112239  Pennisetum clandestinum S. A. Junak 1988-8-19 EA 89 Ventura NE end of island, ca. 50 ft downslope from lighthouse 60 Comment
  RSA43380  Pennisetum setaceum Henry M. Pollard 1947-10-5 s.n. Ventura Near Pierport Inn Comment
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Jul 14 2014
  LA201270  Penstemon centranthifolius Arthur C. Gibson; 2001-7-25 4412 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road to Teepee, close to Sycamore Flats. Comment
  POM4276  Penstemon centranthifolius L. R. Abrams, Ernest A. McGregor 1908-6-12 s.n. Ventura Frazer Borax Mine. Mt Pinos. 1585 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
  SBBG114550  Penstemon grinnellii var. scrophularioides R. Burgess, P. Munro 2001-5-18 4588 Ventura W of Hardluck Cmpgrd 944 Comment
  SBBG120988  Penstemon grinnellii var. scrophularioides R. Burgess, P. Munro 1999-5-30 3377 Ventura trail from Cobblestone Mtn to Sewart Mtn 1524 Comment
  SBBG85725  Penstemon heterophyllus T. L. Secrest 1955-6-1 Ventura Rose Valley off Hwy 399 (St Hwy 33) Comment
  SBBG85727  Penstemon heterophyllus J. W. Hopkins 1946-6-2 Ventura Wheeler Gorge, St Hwy 33 Comment
  UCSB46420  Penstemon heterophyllus Popson, Jann 1983-6-3 Ventura 1 mile north of the summit of Pine Mountain; on highway 33 304 Comment
  UCSB52353  Penstemon heterophyllus var. heterophyllus Magney, David 1983-8-2 Ventura 12 miles N of Ojai; western Transverse Ranges; T5N, R23W, S. 1, 2 & 3; Wheeler Springs Quadrangle 1371 Comment
  JEPS26089  Penstemon heterophyllus var. heterophyllus Henry J. Thompson 1959-5-31 2035 Ventura 0.7 mi e Lake Sherwood (along Lake Eleanor Creek at junction of Decker Road and Potrero Road); Santa Monica Mountains, Lake Eleanor Crk, e of Lake Sherwood 274 Comment
  UCSB50673  Penstemon heterophyllus var. heterophyllus Odion, Dennis 1980-5-25 Ventura 10.5 km south of Lion Canyon Campground; along Sespe Creek; Los Padres National Forest 1105 Comment
  SFV6698  Penstemon laetus T. Gordon, L. R. Ballou, M. H. Grayum, K. A. Wilson 1974-7-18 419 Ventura Ventura Mountains Alamo Mountain. 1982 Comment
  UCSB18980  Penstemon laetus Keefe, Joseph 1965-6-4 Ventura summit of Mutau Road; 1.6 miles south of Lockwood-Ozena Road 1737 Comment
  SBBG122161  Penstemon laetus var. laetus D. Wilken with R. Muller 2008-6-9 16781 Ventura Piano Box Loop, between upper forks of San Guillermo Crk, ca. 1.7 km NNE of Pine Spring 1685 Comment
  PASA1020  Penstemon palmeri var. grinnellii Margaret Stason 1928-5-26 Ventura Mt. Pinos Comment
  SBBG51930  Penstemon speciosus C. Davidson 1975-7-13 3008 Ventura just off USFS Rd 9N24 to summit of Pine Mtn, on short side road to south 2651 Comment
  SD115035  Penstemon speciosus Wayne P. Armstrong 1983-7-11 1154 Ventura Near summit of Mt. Pinos 2682 Comment
  RSA0085248  Pentagramma triangularis Henry M. Pollard 1948-1-4 s.n. Ventura Ventura River Basin, Matilija Canyon. Comment
  CAS-BOT-BC71758  Pentagramma triangularis subsp. triangularis Steven A. Junak 1992-3-10 SN- 680 Ventura San Nicolas Island: along Beach Road at Airfield Grade, on E side of first large canyon, E of upper hairpin turn 91 Comment
  SBBG78246  Perideridia parishii subsp. latifolia R. Burgess, P. Munro 1997-7-19 2503 Ventura vicinity of Sheep Camp, Sawmill Mtn 2560 Comment
  CAS-BOT-BC77615  Peritoma arborea var. globosa Ernest C. Twisselmann 1959-6-1 5349 Ventura Hungry Valley 1203 Comment
  CAS-BOT-BC356054  Perityle emoryi Mary Ely Webb 1925-3-10 s.n. Ventura Point Magu [Mugu] near the sea Comment
  SBBG23654  Perityle emoryi E. R. Chandler 1965-9-27 2740 Ventura US Hwy 101, ca. 2 mi S of Pt Mugu 15 Comment
  CAS-BOT-BC413493  Persicaria amphibia Peter H. Raven; Henry J. Thompson 1959-9-27 14528 Ventura Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Spots and margins of north-west side of Lake Sherwood 291 Comment
  UCD99521  Persicaria lapathifolia Henry M. Pollard 1965-10-6 s.n. Ventura Ventura River Basin, margin of Ventura River at Casitas Springs. Comment
  CAS-BOT-BC419134  Persicaria lapathifolia Henry M. Pollard 1972-5-19 s.n. Ventura Margin of Ventura River between north Casitas Springs and mouth of San Antonio Creek Comment
  SBBG103985  Phacelia brachyloba E. Knapp 1984-4-21 29 Ventura Matilija Cyn, 0.25 mi from end of rd 457 Comment
  SBBG25261  Phacelia cicutaria var. hispida R. N. Philbrick 1965-3-28 B 65 -521 Ventura ridge between Triangulation Pt Camel and saddle to east, ca. 0.75 mi W of E end of island 198 Comment
  UC1928504  Phacelia cicutaria var. hispida Steve Boyd, Tammy Morgan 2004-5-11 11173 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  OBI19538  Phacelia cicutaria var. hispida Christine Koetters 1970-4-17 10 Ventura Foothills of Santa Monica Mts. S of hwy 101 and Hampshire Rd in Thousand Oaks 457 Comment
  SBBG132803  Phacelia distans R. Burgess, P. Munro 2012-5-26 9092 Ventura Piedra Blanca National Recreation Trail, switchbacks between upper Reyes Cmpgrd and Beartrap Cmpgrd 1496 Comment
  SBBG64872  Phacelia distans H. M. Pollard 1946-3-16 Ventura Maricopa Rd Comment
  POM98472  Phacelia distans P. A. Munz 1925-3-26 9320 Ventura Beach, 7 miles N of Ventura. Comment
  RSA534448  Phacelia distans Julie Vanderwier 1982-4-9 16 Ventura Near Pistol Range, Point Mugu. Comment
  POM213657  Phacelia douglasii P. A. Munz 1934-5-1 13150 Ventura Upper Sespe Creek, north of Wheelers [Wheeler] Hot Springs. 1220 Comment
  SBBG64924  Phacelia douglasii R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 Comment
  SEINET7072931  Phacelia douglasii A. G. Vestal 1963-5-23 s.n. Ventura Lakewood Valley, about 0.2 mile southwest of the middle divide. Coordinate datum: WGS84/NAD83. (34? deg. 41' 31" North Latitude, -119? deg. 5' 47" West Longitude; Coordinate datum: NAD27.). Comment
  RSA396122  Phacelia douglasii Carl B. Wolf 1935-5-22 6971 Ventura Upper Cuyama River, Lockwood Valley Road, 5 mi. E of Ozena. 1159 Comment
  SBBG132750  Phacelia fremontii R. Burgess, P. Munro 2012-4-27 9051 Ventura jeep rd off N side Lockwood Valley Rd; upper Cuyama Valley 1198 Comment
  UC577900  Phacelia fremontii G. T. Nordstrom 1935-4-4 433 Ventura 3.3 mi se Frazier Mountain; Santa Barbara National Forest, Tejon Quadrangle 1554 Comment
  RSA426176  Phacelia fremontii C. Epling, L. C. Wheeler 1933-6-3 1816 Ventura Chuchupate Camp; West side of Frazier Mountain. Comment
  CAS-BOT-BC6877  Phacelia hardhamiae Clare Butterworth Hardham 1960-5-13 5783 Ventura Rose Lake 1097 Comment
  UCSB55416  Phacelia hubbyi Magney, David; Burgess, Rick 1983-6-19 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; Bellyache Falls, Hwy. 33 (mile marker 22.27) 792 Comment
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Aug 2 2014
  SBBG111647  Phacelia imbricata A. Parikh, N. Gale 1992-5-9 SEM- 54 Ventura San Emigdio Mesa, ca. 2 km NNE of Mystery Spring 1434 Comment
  UCR67956  Phacelia imbricata 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
  SBBG125261  Phacelia imbricata var. imbricata R. Burgess, C. Davis, B. Meiners, P. Munro 2002-6-1 5189 Ventura Gypsum Mine Rd, S side of Pine Mtn Ridge, upper Sespe Valley 1371 Comment
  SBBG28116  Phacelia longipes H. M. Pollard 1967-6-16 Ventura Maricopa Rd (St Hwy 33) near Fairview Rd intersection; Meiners Oaks Comment
  SBBG6185  Phacelia parryi R. Hoffmann 1929-4-26 Ventura near Camulos Comment
  RSA602425  Phacelia parryi R. S. Woglum 1937-5-10 401 Ventura Western Transverse Ranges: Eastern Santa Ynez Mountains, Sespe Gorge. Comment
  SBBG121091  Phacelia ramosissima R. Burgess, P. Munro 1999-7-9 3472 Ventura Lake Piru Area Pothole Trail, main firebreak 914 Comment
  SBBG133490  Phacelia ramosissima R. Burgess, P. Munro 2007-9-15 7747 Ventura arroyo just W of Rt 23 Freeway, E of Miller Park; Moorpark 200 Comment
  SBBG39301  Phacelia ramosissima H. M. Pollard 1970-8-25 Ventura alleyway near Winthrop Lane, Pierpont Blvd; Ventura Comment
  SBBG41374  Phacelia ramosissima H. M. Pollard 1958-7-25 Ventura S of Pierpont Bay; Ventura Comment
  SD254638  Phacelia ramosissima Jeremiah George 2016-5-12 Ventura South Coast: Oxnard, S. CA Edison Mandalay Substation, east of North Harbor Blvd. (Oxnard 7.5'Q) 3 Comment
  UCR148510  Phacelia ramosissima Steve Boyd, V. Arvizu 2004-6-8 11473 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
  CAS-BOT-BC159145  Phacelia ramosissima var. ramosissima Ernest C. Twisselmann 1955-8-10 2311 Ventura Mt. Pinos, near McGill Public Camp 2209 Comment
  RSA31809  Phacelia tanacetifolia H. M. Pollard 1945-4-6 s.n. Ventura Foster Park Burn. Comment
  RSA0106599  Phacelia viscida Anstruther Davidson 1890-5-5 s.n. Ventura Hoppers Ranch. Comment
  SBBG121176  Phacelia viscida R. Burgess, P. Munro 1998-3-29 2689 Ventura Sisar Fire Rd, burn N of water tanks at end of asphalt rd 609 Comment
  CAS-BOT-BC265881  Phalaris canariensis Henry M. Pollard 1967-5-13 s.n. Ventura Foster Park Comment
  CAS-BOT-BC250666  Phalaris minor Henry M. Pollard 1947-5-17 s.n. Ventura Ventura River Basin. Santa Ana Road Comment
  CAS-BOT-BC250667  Phalaris minor Henry M. Pollard 1968-5-16 s.n. Ventura Ventura River Basin. Front and Palm streets, Ventura Comment
  UCD89259  Phalaris minor Henry M. Pollard 1972-4-20 s.n. Ventura So. Pac. RR right-of-way between Mirror Lake and Baldwin Road, Ojai Valley. Comment
  SBBG129158  Phalaris paradoxa S. A. Junak 1998-7-9 EA 162 Ventura terrace, just W of NPS cmpgrd 60 Comment
  SBBG21152  Phlox diffusa E. C. Twisselmann 1964-6-10 9600 Ventura Frazier Mtn; in old burn area 2286 Comment
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Jun 13 2016
  UCSB64164  Phoradendron bolleanum Magney, David 1987-8-30 Ventura Western Transverse Ranges; San Guillermo Quad; NW1/4, NW1/4, S20, T7N, R21W, San Bernardino BM; found at Pine Springs Campground; on E slope of San Guillermo Mountain 1767 Comment
  OBI7859  Phoradendron densum Jane Beckman 1976-5-8 43 Ventura About 3 mi up road to Mt Abel from hwy 33 457 Comment
  RSA232572  Phoradendron densum L. E. Allen 1966-11 s.n. Ventura Berries slightly pink-tinged.Scattered on shrubs of Juniperus californica along State 33, near along State 33, near Ozena, Cuyama Valley. Comment
  CAS-BOT-BC141227  Phoradendron serotinum subsp. macrophyllum Henry M. Pollard 1948-2-15 s.n. Ventura Bank of Ventura River near Foster Park Comment
  SD85181  Phyllospadix torreyi E. R. Blakley 1961-4-23 4154 Ventura tide pools, beach on west side of NW end of island north of Pictograph Cave -4 Comment
  SBBG66352  Physalis philadelphica H. M. Pollard 1945-10-28 Ventura near Ventura River crossing, S of Meiners Oaks Comment
  CAS-BOT-BC73176  Pinus halepensis Henry M. Pollard 1971-7-23 s.n. Ventura Slope below apparent planted tree of origin in Dennison Pk, R. 150, Upper Ojai Valley. Comment
  CAS-BOT-BC78911  Pinus monophylla A. D. E. Elmer 1902-7-1 3983 Ventura Griffins, Mt. Pinos Comment
  CAS-BOT-BC78916  Pinus monophylla Ernest C. Twisselmann 1964-6-10 9597 Ventura Summit of Frazier Mountain 2468 Comment
  POM49448  Pinus monophylla A. D. E. Elmer 1902-07 3983 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  RSA551561  Pinus monophylla A. Farjon 1992-9-25 247 Ventura Alt. ca. 1000 m. Sierra Madre, Los Padres National Forest, 5-6 km S of Ventucopa along Cal Hwy. 33. 1000 Comment
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Mar 29 2014
  SBBG101628  Piptatherum miliaceum C. F. Smith 1956-6-12 4860 Ventura Casitas Pass; Ventura River watershed 338 Comment
  SBBG105921  Piptatherum miliaceum S. A. Junak 1992-6-9 SN 944 Ventura SW end of island, at end of small spur rd on S side of main rd, opposite Bldg 275, 0.2 mi W of turn-off to Red Eye Beach 54 Comment
  SBBG117090  Piptatherum miliaceum S. A. Junak 1999-3-17 SN 1320 Ventura Nicktown, Felix Fernandez Forest 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
  UCR143015  Pisum sativum H. M. Pollard 1949-4-2 s.n. Ventura Ventura River Basin, on water-front, Ventura 15 Comment
  UC1069068  Plagiobothrys nothofulvus A. D. Gifford 1934-4-2 64 Ventura hill top w Pole Canyon; Piru Quad. 579 Comment
  UCD149929  Plantago erecta E. R. Chandler 1964-12-10 1440 Ventura Sisar canyon area. Upper Ojai Valley. Comment
  UCSB72361  Plantago erecta Burgess, Rick 1984-2-2 Ventura Wildwood Regional Park. Wildwood Regional Park, Thousand Oaks. Grasslands SW of Mountclef Ridge. 164 Comment
  RSA401998A  Plantago erecta Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley, Pratt trail. Comment
  UCSB33675  Plantago lanceolata Miller, Brian 1962-7-15 Ventura Foster Park 152 Comment
  SBBG106269  Plantago major S. A. Junak 1989-9-6 SN 418 Ventura Living Compound on rd to Public Works Bldg 129 Comment
  SBBG115007  Plantago major R. Burgess, P. Munro 2000-7-21 4051 Ventura large vernal pool S of Wegis Ranch 1432 Comment
  RSA183263  Plantago ovata var. insularis Peter H. Raven, Henry J. Thompson 1966-4-23 20797 Ventura San Nicolas Island. In vicinity of Dutch Harbor, southeast side of island. Comment
  SBBG106137  Plantago ovata var. insularis S. A. Junak 1989-4-4 SN 308 Ventura S of East NAVFAC Rd, near mouth of Keyhole Cyn 39 Comment
  SBBG79278  Plantago ovata var. insularis E. Z. Rett, P. C. Orr 1945-4-6 Ventura San Nicolas Island Comment
  UC1127694  Platanus racemosa J. E. Sowder 1934-3-31 303 Ventura Ojai Valley Santa Paula Quadrangle (e end) Comment
  SBBG115015  Platystemon californicus R. Burgess, P. Munro 1996-4-14 1885 Ventura hills N of Ballinger Cyn Cmpgrd 1005 Comment
  SBBG121320  Platystemon californicus R. Burgess, P. Munro, J. Worden 1994-4-29 1258 Ventura Burges Cyn Trail, ridgetop NE of E end of Long Cyn 1600 Comment
  SBBG94512  Platystemon californicus J. Vanderwier 1985-3-6 Ventura San Nicolas Island Comment
  UC855245  Platystemon californicus I. W. Clokey and E. G. Anderson 1935-5-22 6629 Ventura w Lockwood Valley; w of Lockwood Valley 1500 Comment
  SEINET12102795  Platystemon californicus Unknown 1933-1 8131 Ventura near Ojai Comment
  RSA202026  Plectritis macrocera H. M. Pollard 1962-5-1 s.n. Ventura Borders of grassy open places pm forested north slope of Red Mts. Foster Park. Comment
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Jan 6 2010
  RSA472116  Pluchea odorata H. M. Pollard 1967-10-6 s.n. Ventura in Mucky soil along a seep on San antonio Creek Raod about 1/4 mile N of Rancho Arnaz, Oak View. Comment
  SBBG114457  Pluchea odorata var. odorata D. Wilken with T. Wardlaw 2000-8-18 15859 Ventura E side of McGrath Lake 3 Comment
  CAS-BOT-BC326622  Pluchea sericea Chester Dudley 1936-5-1 s.n. Ventura Near Ozena Post Office Comment
  RSA0060855  Pluchea sericea LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6897 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  RSA39825  Poa secunda Henry M. Pollard 1946-5-4 s.n. Ventura Ortega Hill Trail. 1524 Comment
  RSA598640  Poa secunda R. N. Philbrick 1968-4-6 b 68 -134 Ventura Near Saddle, above Frenchman's Cove. West Anacapa Island, Ventura County 15 Comment
  CAS-BOT-BC244112  Poa secunda subsp. secunda Henry M. Pollard 1964-4-10 s.n. Ventura Ventura River Basin. Roadside, Sulphur Mountain Road 762 Comment
  RSA0040243  Poa secunda subsp. secunda Pam De Vries 2014-5-29 7882 Ventura About 1.4 air miles SE of the Chuchupate Ranger station, near campgrounds on Frazier Mountain Rd. 1875 Comment
  SBBG20977  Poa secunda subsp. secunda H. M. Pollard 1964-4-15 Ventura watercourse W of Hermosa Rd Comment
  SBBG114636  Polycarpon depressum R. Burgess, P. Munro 2000-5-22 3835 Ventura Oak Crk Cyn Loop, Los Robles Open Space, Conejo Hills; Thousand Oaks 243 Comment
  RSA0004878  Polygala cornuta var. pollardii H. M. Pollard 1944-10-29 s.n. Ventura Lyons Hot Springs, Matilija Canyon. Comment
  CAS-BOT-BC419792  Polygonum argyrocoleon Henry M. Pollard 1962-9-6 s.n. Ventura Ventura River Basin. Southern Pacific Railroad near Oak St., Ventura Comment
  SBBG35340  Polygonum aviculare H. M. Pollard 1969-5-22 Ventura roadside by Ventura River's overflow, Ventura Avenue, Foster Park Comment
  SBBG41429  Polygonum aviculare H. M. Pollard 1969-10-28 Ventura Ventura River flood-plain N of and near Rancho Arnaz; Oak View Comment
  CAS-BOT-BC414289  Polygonum aviculare subsp. depressum Henry M. Pollard 1966-8-26 s.n. Ventura Ventura Avenue near Nitroshell Comment
  CAS-BOT-BC414336  Polygonum aviculare subsp. rurivagum Henry M. Pollard 1972-4-9 s.n. Ventura Bed of Steward Canyon Creek catch basin, near head of Signal St., Ojai Comment
  LA94080  Polypodium californicum Lawrence L. Kiefer; 1963-12-29 1134 Ventura SANTA MONICA MOUNTAINS, Point Mugu, bluff W of point. 22 Comment
  RSA702008  Polypodium californicum Steve Boyd, Valentin Arvizu 2004-6-8 11505 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
  SBBG11391  Polypodium californicum E. R. Blakley 1961-5-18 4337 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 30 Comment
  UCSB64212  Polypodium californicum Magney, David 1987-3-22 Ventura Western Transverse Ranges; Wheeler Springs Quad; NE1/4, NW1/4, S22, T5N, R23W, San Bernardino BM; found along N-fork Matilija Creek; on W-side of Hwy 33 (between tunnels); mile marker 18.6. 527 Comment
  CAS-BOT-BC233004  Polypogon australis Henry M. Pollard 1961-9-7 s.n. Ventura Ventura River near Rodriguez Canyon Comment
  RSA347541  Polypogon viridis B. A. Prigge 1985-6-14 6434 Ventura Oxnard Plain, Calleguas Creek: 0.2 miles N of West Potrero Road on Lewis Road. 12 Comment
  SBBG114566  Populus fremontii R. Burgess, P. Munro 1999-5-2 3299 Ventura Old Man Mtn, in vicinity of Murietta Dam 1249 Comment
  CAS-BOT-BC103019  Populus trichocarpa Nora Pettibone; Frank W. Hubby 1896-2-27 s.n. Ventura Ojai Valley and vicinity Comment
  CDA20145  Portulacaria afra M. O'Brien 2003-6-15 MOB 15 -03 Ventura County Line State Beach (LA-Ventura County) = Leo Carrillo St. Park (Beach). 0 Comment
  SBBG17054  Potamogeton foliosus subsp. foliosus H. M. Pollard 1959-11-13 Ventura bed of Ventura River near Foster Park Comment
  LA202395  Potamogeton pectinatus Arthur C. Gibson; 2004-7-31 5082 Ventura SANTA MONICA MOUNTAINS, Hidden Valley, NW corner of Lake Sherwood. Comment
  POM366494  Potentilla anserina var. grandis F. R. Fosberg 1931-6-28 S- 5181 Ventura Mandalay Beach 2 Comment
  SBBG114570  Potentilla rivalis R. Burgess, P. Munro 2000-5-13 3828 Ventura The Pothole, 2 mi S of Aqua Blanca Crk 701 Comment
  SBBG114622  Potentilla rivalis R. Burgess, P. Munro 1999-7-4 3467 Ventura The Pothole, 2 mi S of Aqua Blanca Crk 701 Comment
  SBBG70553  Poteridium annuum H. M. Pollard 1946-6-1 Ventura Taylor Ranch, near mouth of Ventura River Comment
  UC1128402  Prunus ilicifolia A. D. Gifford 1934-5-3 194 Ventura 1 7/10 mi n and 2 3/10 mi w of Newberry Park 91 Comment
  UC1128406  Prunus ilicifolia G. T. Nordstrom 1935-5-11 577 Ventura 1 1/2 mi s of Blue Point (Santa Barbara National Forest); Santa Barbara National Forest 335 Comment
  SBBG38726  Prunus ilicifolia subsp. lyonii R. Moran 1941-3-19 732 Ventura cyn on N side of island 100 Comment
  SBBG32484  Prunus persica H. M. Pollard 1968-9-13 Ventura Stewart Cyn crk-bottom, S Signal St, Ojai Comment
  SBBG121376  Prunus virginiana var. demissa R. Burgess, P. Munro 2001-7-2 4781 Ventura Little Mutau trail, vicinity of Little Mutau Cmpgrd, NE of San Rafael Peak 1676 Comment
  LA201589  Pseudognaphalium biolettii Arthur C. Gibson; 2001-4-20 4197 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  RSA642368  Pseudognaphalium biolettii Steven A. Junak 1992-3-11 SN- 716 Ventura San Nicolas Island. SE coastal flats, E of Rock Jetty near first large canyon W of Sandspit, just S of Beach Road. 39 Comment
  SBBG79676  Pseudognaphalium biolettii R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SFV6227  Pseudognaphalium biolettii T. Gordon, D. R. Perry, M. H. Grayum, D. L. Koutnik, K. A. Wilson 1974-3-29 121 Ventura Pacific Coast Highway adjacent to dunes at Point Mugu State Beach. 15 Comment
  CAS-BOT-BC356649  Pseudognaphalium biolettii Leonard Allen 1966-4-3 s.n. Ventura California Islands. East of Frenchman's Cove. West Anacapa Island Comment
  UCSB51528  Pseudognaphalium californicum Pollard, Henry 1964-3-19 Ventura On Foothills Firebreak near Gridley canyon, Ojai Valley Comment
  UC1118494  Pseudognaphalium californicum A. Simontacchi 1935-6-11 91 Ventura 5 mi sw Cobblestone Mt.; Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG131872  Pseudognaphalium luteoalbum S. J. DeGroot, N. Chumchim 2015-7-15 7481 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
  CAS-BOT-BC357439  Pseudognaphalium microcephalum D. Charlton 1989-10-7 4081 Ventura Tierra Rejada Valley: junction of Hwy 23 and Tierra Rejada Rd., SE of Moorpark and W of Simi Valley 198 Comment
  SBBG39718  Pseudognaphalium microcephalum H. M. Pollard 1970-6-9 Ventura San Antonio Crk, S of Royal Oaks Dairy Comment
  UCSB64224  Pseudognaphalium microcephalum Magney, David 1987-3-22 Ventura Western Transverse Ranges; Matilija Quad.; NW1/4, NE1/4, S30, T5N, R23W, San Bernardino BM; found along Matilija Canyon Rd., 1.9 mi. W of Hwy. 33, above Matilija Lake; just past a small sulfur hot spring 396 Comment
  CAS-BOT-BC357536  Pseudognaphalium ramosissimum Henry M. Pollard 1962-8-14 s.n. Ventura Ventura River Basin. Border of salt marsh west of Ventura River estuary Comment
  CAS-BOT-BC357537  Pseudognaphalium ramosissimum Henry M. Pollard 1961-10-4 s.n. Ventura Ventura River Basin. Flats behind dunes of south Pierpont Bay, Ventura Comment
  CAS-BOT-BC357542  Pseudognaphalium ramosissimum Henry M. Pollard 1963-9-21 s.n. Ventura Ventura River Basin. South of Southern Pacific R. R. and Ash St., Ventura Comment
  SD71193  Pseudognaphalium ramosissimum Henry M. Pollard 1961-10-4 Ventura Ventura River Basin; flats behind dunes of south Pierpont Bay. Comment
  UCD134986  Pseudognaphalium ramosissimum Henry M. Pollard 1958-8-18 s.n. Ventura Southern Pacific Railroad east Ventura. Comment
  CAS-BOT-BC361638  Pseudognaphalium stramineum Steven A. Junak 1986-5-27 SN- 173 Ventura California Islands. San Nicolas Island: N escarpment of island, along Beach Road N of airfield runways at hairpin turn in road about one-half way down to coastal flats from mesa top 91 Comment
  SBBG102989  Pseudognaphalium stramineum S. A. Junak 1992-4-8 SN 833 Ventura N coastal flats, just upslope from Balloon Launch Bldg, 0.4 mi W of Corral Harbor 18 Comment
  SBBG54256  Pseudognaphalium stramineum F. C. Boutin 1967-5-17 Ventura N side near end of Shannon Rd 152 Comment
  SBBG79669  Pseudognaphalium stramineum E. Z. Rett, P. C. Orr 1945-3-8 Ventura San Nicolas Island Comment
  UC608484  Pseudotsuga macrocarpa Beryl Schreiber 1934-4-1 1043 Ventura road to Ozena Comment
  UCD135109  Pseudotsuga macrocarpa J. M. Tucker 1950-8-17 1991 Ventura Beside Highway 399, 1.1 miles north of Pine Mountain Summit. Comment
  SBBG114761  Psilocarphus tenellus R. Burgess, P. Munro 2000-4-15 3796 Ventura Tule Crk trail, 0.1 mi from St Hwy 33 1066 Comment
  UCSB52382  Psilocarphus tenellus Magney, David; Burgess, Rick 1984-4-15 Ventura Sisar Canyon ca. 1 mi. north of gate, Southern Calif. coast 762 Comment
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Aug 5 2014
  CLARK-A1528-2875  Psoralea physodes John C. Roos 1937-7-5 1423 Ventura Sespe Creek Comment
  SEINET10863512  Pteridium aquilinum Frances Holzwart, Fredericka Detmers 1929-5-4 Holzwart UMO 31216 Ventura Ojai Valley near Lyons Sprgs. Comment
  SBBG34504  Pteridium aquilinum var. pubescens H. M. Pollard 1969-10-30 Ventura Coyote Crk N of Santa Ana Rd bridge, Foster Park Comment
  UC466082  Pterostegia drymarioides Benj. Cobb April 1908 Ventura Santa Paula Comment
  PASA1190  Purshia glandulosa 1928-5-26 Ventura Mt. Pinos Comment
  OBI80181  Purshia tridentata David J. Keil 1978-4-29 12769 Ventura 3 miles east of CA 33 on Lockwood Valley Rd. Comment
  CAS-BOT-BC156539  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1959-6-2 5312 Ventura Mt. Pinos: Seymour Public Camp 1905 Comment
  CAS-BOT-BC61644  Quercus agrifolia Eben McMillan 1970-9-7 SM 11 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  CAS-BOT-BC62776  Quercus berberidifolia A. C. Sanders; Mitch Provance 1998-7-2 22109 Ventura Moorpark: hills of Tierra Rejada Valley, along Read Rd. ca. 1/2 mile E of Moorpark Rs.; just W of Hwy 23, 335 Comment
  SBBG53439  Quercus chrysolepis S. A. Junak, M. C. Hochberg 1978-10-1 WA 4 Ventura lower Oak Cyn 128 Comment
  UC1135403  Quercus chrysolepis J. E. Sowder 1934-5-22 499 Ventura n side Mutau Flat; Mt. Pinos Quad. 1493 Comment
  UCD45479  Quercus chrysolepis Olive Thacher 1918-7-20 s.n. Ventura Horn Canon, Ojai. Ventura Co., California. Comment
  UCD46224  Quercus john-tuckeri J. M. Tucker 1953-3-14 2633 B Ventura Three shrubs in a stand, on a north slope beside Highway 399, ca. 11.5 miles southeast of junction with Highway 166, upper Cuyama Valley, in Ventura County, California. Comment
  UC69661  Quercus john-tuckeri R. S. Baldwin 1905-9-30 Ventura ne Ventura County Comment
  OBI80183  Quercus kelloggii David J. Keil 1978-4-29 12759 Ventura 1 mile from Mil Potrero Rd on road up Mt. Pinos. Comment
  SBBG37210  Quercus tomentella C. H. Muller 1951-6-3 8931 Ventura near W end of island Comment
  CAS-BOT-BC134904  Quercus wislizeni Henry M. Pollard 1945-1-1 s.n. Ventura White Ledge Peak Road 914 Comment
  RSA31484  Quercus wislizeni var. frutescens H. M. Pollard 1944-12-9 s.n. Ventura Nordhoff Peak. Comment
  CAS-BOT-BC362575  Rafinesquia californica Henry M. Pollard 1945-5-7 s.n. Ventura Ventura River Basin. Pratt Trail Comment
  LA35969  Rafinesquia californica Peter H. Raven; 1960-5-19 15434 Ventura SANTA MONICA MOUNTAINS, Triunfo Pass 640 Comment
  UCR127866  Rafinesquia californica Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2753 Ventura NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek 457 Comment
  RSA134815  Rafinesquia californica P. H. Raven, Henry J. Thompson 1960-5-29 15434 Ventura Triunfo Pass; Santa Monica Mountains. 640 Comment
  SBBG114526  Ranunculus hebecarpus R. Burgess, P. Munro 2001-5-3 4640 Ventura Alder Crk Trail in vicinity of Cow Springs Cmpgrd 1127 Comment
  SBBG122429  Ranunculus hebecarpus R. Burgess, P. Munro 2000-4-16 3748 Ventura E end of Huntington Trail, Thacher School 457 Comment
  RSA0117958  Raphanus sativus Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7929 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. 75 Comment
  LA201590  Rhamnus ilicifolia Arthur C. Gibson; 2001-4-20 4198 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  SBBG39245  Rhamnus ilicifolia H. M. Pollard 1970-7-3 Ventura Ventura Avenue N of and near Santa Ana Blvd, Oak View Comment
  UC592951  Rhamnus ilicifolia Carl B. Wolf 1931-5-13 Ventura 0.25 mi above Piru Ranger Station (or about 8 mi above Piru, along Piru Creek); Piru Creek 365 Comment
  CAS-BOT-BC170516  Rhus aromatica Le Roy Abrams; E. A. McGregor 1908-6-8 149 Ventura Red Reef Canyon, Topatopa Mountains 1066 Comment
  RSA0036494  Rhus integrifolia Pam De Vries 2015-3-18 7930 Ventura TNC McGrath Parcel, about 0.5 mi SW of the intersection of Olivas Park Dr. and Victoria Avenue, Ventura. 13 Comment
  RSA44644  Rhus integrifolia H. M. Pollard 1947-1-12 s.n. Ventura Red Mountain Comment
  SBBG68473  Rhus integrifolia R. Burgess, P. Munro 2001-3-3 4321 Ventura Camarillo Regional Park, E end of access rd 30 Comment
  RSA34866  Rhus ovata H. M. Pollard 1945-2-10 s.n. Ventura Matilija Canyon Comment
  CAS-BOT-BC93131  Ribes californicum var. hesperium Henry M. Pollard 1963-7-17 s.n. Ventura Sulphur Mountain Road. Ojai District. 762 Comment
  CAS-BOT-BC250907  Ribes cereum var. cereum D. H. Wilken; E. L. Painter 2010-7-27 17894 Ventura Flat north of Reyes Pk Trail, ca. 0.7 km NW of Reyes Peak summit 2143 Comment
  UCSB2617  Ribes cereum var. cereum Keator, Glenn 1959-6-8 Ventura on Mt. Reyes 3/4 mile from end of Mt. Reyes road; south of Pine Mountain summit 2072 Comment
  CAS-BOT-BC212450  Ribes malvaceum E. R. Blakley 1961-5-18 4391 Ventura Large canyon north side of the highest peak on the west island, Anacapa Islan 182 Comment
  SBBG23829  Ribes malvaceum E. R. Chandler 1966-2-4 2783 A Ventura base of hills, Hwy 101A between Pt Mugu and the sand pit 15 Comment
  SBBG39025  Ribes malvaceum H. M. Pollard 1963-11-14 Ventura Camino Cielo, near beginning of rd in Matilija Cyn 365 Comment
  SBBG80727  Ribes malvaceum C. F. Smith 1975-6-26 Ventura Forest Service Rd to Nordhoff Peak, above Wheeler Springs on Hwy 33 Comment
  UC527196  Ribes malvaceum C. B. Wolf 1931-5-14 2036 Ventura e base East Casitas Pass Comment
  UCD105018  Ribes malvaceum var. malvaceum T. Scott; A. Townesmith, K. M. Meyer 2007-3-22 144 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). Near Cannon Creek. 688 Comment
  CAS-BOT-BC167124  Ribes quercetorum A. C. Sanders; Petra Wester; T. B. Salvato 2004-5-1 27738 Ventura Western Transverse Range: Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  UC1127506  Ribes quercetorum E. Armstrong 1934-4-1 1084 Ventura Corral Canyon Santa Barbara National Forest, Mt. Pinos Quadrangle Comment
  RSA44640  Ribes speciosum H. M. Pollard 1947-1-25 s.n. Ventura Red Mountain. Comment
  RSA454960  Ribes speciosum H. M. Pollard 1969-3-19 s.n. Ventura Baldwin Road (R. 150) east of and near Ventura River crossing, south of Meiners Oaks. Comment
  CAS-BOT-BC173780  Ribes speciosum Ira L. Wiggins 1941-5-24 10094 Ventura About 1 mile southeast of summit of grade on highway 150 between Ventura and Santa Barbara Comment
  HSC20357  Ribes speciosum D. Connell 1965-4-10 16 Ventura Foster Park. 152 Comment
  SBBG94943  Ricinus communis T. Murphey 1981-9-11 Ventura Vista Overlook, Hwy 1, Mugu Lagoon; Pacific Missile Test Center Comment
  RSA25790  Romneya coulteri var. trichocalyx Carl B. Wolf 1941-7-1 10946 Ventura Upper Cuyama River, vicinity of Ozena, or 1 mi. E. of Ojai to Cuyama Valley Highway. 1098 Comment
  SBBG43364  Romneya trichocalyx E. R. Chandler 1967-6-9 3520 c Ventura near maintenance yard, 2.3 mi above Beaver Camp turn-off on Hwy 33, upper Sespe watershed 1047 Comment
  SBBG122488  Rorippa curvisiliqua R. Burgess, M. Foster, P. Munro 2000-7-14 4027 Ventura Bear Ponds, E side of Mutau Flat Rd 1737 Comment
  SBBG131338  Rorippa curvisiliqua R. Burgess, P. Munro 2007-6-29 7634 Ventura Mike Foster Bear Ponds at deepest pool, E of San Guillermo Mtn 1749 Comment
  SD138555  Rorippa nasturtium-aquaticum Steven A. Junak 1995-5-24 SN 1232 Ventura San Nicolas Island; northwest side of island , in Tule Creek at Humphrey Sump. 99 Comment
  OBI4138  Rosa californica H. M. Pollard 1969-8-1 s.n. Ventura Casitas Pass rd at E end of Ventura River bridge, Foster Park Comment
  CAS-BOT-BC156658  Rubus ulmifolius Henry M. Pollard 1969-6-13 s.n. Ventura Along Southern Pacific R.R. S of Casitas Pass Road, Foster Park Comment
  CDA26340  Rubus ursinus Henry M. Pollard 1961-5-18 Ventura Southern Pacific Railroad embankment near Prince Barranca crossing, Ventura. 0 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
  SBBG38446  Rumex conglomeratus H. M. Pollard 1960-7-20 Ventura Ventura River, area of oil fields Comment
  RSA724451  Rumex crispus K. Dobry 1991-6-13 d- 842 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  CAS-BOT-BC433445  Rumex crispus Henry M. Pollard 1960-7-20 s.n. Ventura Ventura River Basin. Ventura River, Oil Fields area Comment
  RSA466089  Rumex maritimus H. M. Pollard 1968-7-19 s.n. Ventura Ventura River Flood-plain, south of and near Nitroshell, Ventura oil fields Comment
  RSA0092492  Rumex persicarioides Sarah J. De Groot, Noravit Chumchim 2015-7-30 7533 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. 218 Comment
  LA201830  Rumex salicifolius Arthur C. Gibson; 2001-5-23 4493 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  SBBG12805  Rumex salicifolius E. R. Blakley 1961-4-22 4119 Ventura near lower end of Tule Crk 91 Comment
  UCSB49225  Rupertia physodes Magney, David; Burgess, Rick 1982-6-15 Ventura 12 miles N of Ojai. western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle; in southern easternmost basin (Basin 1B) 1447 Comment
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Aug 5 2014
  UCSB64149  Ruppia cirrhosa Magney, David 1987-8-16 Ventura South Coast, Venutra Quad; San Bernardino BM 3 Comment
  POM312362  Salicornia bigelovii Malcolm A. Nobs, S. Galen Smith 1948-9-8 649 Ventura Tidal lagoon 9 miles south of Oxnard. Comment
  SBBG52459  Salicornia bigelovii R. Zembal 1977-7-12 Ventura lower salt marsh of the E arm of Mugu Lagoon where the trail from Vista Point meets the major tidal channel; Pacific Missile Test Center Comment
  SBBG77647  Salicornia pacifica E. Z. Rett, P. C. Orr 1945-4-11 Ventura San Nicolas Island Comment
  RSA478923  Salicornia virginica George Kanakoff 1940-4-19 s.n. Ventura San Nicolas Island. Comment
  UC57045  Salicornia virginica Jos. Burtt Davy 1901-1 7791 Ventura Oxnard Comment
  CAS-BOT-BC103384  Salix bonplandiana Henry M. Pollard 1964-4-18 s.n. Ventura Stewart Canyon Creek near juncture of Montgomery and Ventura Streets, Ojai Comment
  SBBG27462  Salix exigua var. hindsiana Mrs. H. P. Bracelin 1932-4-16 632 Ventura 3.2 km E of Piru 180 Comment
  UC463437  Salix exigua var. hindsiana W. R. Dudley and F. H. Lamb 1896-6-26 4717 Ventura near Lockwood Valley Schoolhouse; Mt. Pinos Region Comment
  UC519267  Salix exigua var. hindsiana F. W. Hubby Mar 1896 Ventura <Cliff Glenn and> Ojai; Matilija Canyon Comment
  CAS-BOT-BC106828  Salix hindsiana Ernest C. Twisselmann 1959-6-1 5352 Ventura Piru Creek at Gold Hill Road 1264 Comment
  CAS-BOT-BC106837  Salix hindsiana F. R. Fosberg 1932-4-15 7424 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 300 Comment
  CAS-BOT-BC106836  Salix hindsiana Mrs. H. P. Bracelin 1932-4-16 632 Ventura south side of highway, 3.2 km. east of Piru 180 Comment
  RSA0058925  Salix laevigata LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7381 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  RSA0064367  Salix laevigata LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7074 Ventura Loughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126. 82 Comment
  RSA0069606  Salix laevigata LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7073 Ventura Loughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126. 82 Comment
  SBBG131830  Salix laevigata S. J. DeGroot, N. Chumchim 2015-7-2 7432 Ventura Santa Clara River floodplain just E of Santa Paula, off S end of Hallock Drive, S of Sulphur Mtn/Santa Paula Ridge; Nature Conservancy Loughman Property 82 Comment
  SBBG59071  Salix laevigata R. Hoffmann 1928-8-15 Ventura between Wheeler's to Lathrop's Comment
  CAS-BOT-BC125530  Salix lasiandra var. lasiandra Henry M. Pollard 1945-4-6 s.n. Ventura Santa Ana Road Comment
  SBBG29666  Salix lasiolepis H. M. Pollard 1968-2-29 Ventura near W end of old highway bridge; Ventura Comment
  SBBG41411  Salix lasiolepis H. M. Pollard 1968-2-29 Ventura near W end of old highway bridge; Ventura Comment
  UCD111649  Salix lasiolepis H. M. Pollard 1968-2-2 s.n. Ventura Coyote Creek near Ventura River bridge, Foster Park. Comment
  SBBG57871  Salix lasiolepis R. Hoffmann 1928-8-15 Ventura Wheeler's to Lathrop's Comment
  SD122640  Salix lasiolepis var. lasiolepis F. C. Boutin, R. Gonderman 1967-5-18 1613 Ventura San Nicolas Island, along Jackson Hwy. at west end of island 121 Comment
  CAS-BOT-BC126408  Salix sessilifolia Henry M. Pollard 1960-7-12 s.n. Ventura On Ventura River floodplain south of Weldon (now Canet), Foster Park Comment
  CAS-BOT-BC126412  Salix sessilifolia Mrs. H. P. Bracelin 1932-4-16 635 Ventura In Matilija Canyon, 4 km. from Meiner's Oaks, Ojai Valley 270 Comment
  SBBG43408  Salsola tragus M. R. Benedict 1971-11-16 Ventura above Sand Spit and Jehemy Beach, SE of landing strip Comment
  SBBG107670  Saltugilia splendens subsp. splendens C. B. Hardham 1961-5-8 6961 Ventura Sandstone Camp 1371 Comment
  SBBG37561  Saltugilia splendens subsp. splendens H. M. Pollard 1960-6-28 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  SBBG64613  Saltugilia splendens subsp. splendens H. M. Pollard 1946-5-4 Ventura Ortega Hill Trail 1524 Comment
  UCR49820  Salvia apiana Kathy Harper 1987-5-23 s.n. Ventura Western Transverse Range, Sespe Creek Canyon along Hwy 33, below Pine Mtn Summit 915 Comment
  SEINET10699950  Salvia leucophylla Tracy Scott, Andrew Townesmith; Karen M. Meyer 2007-3-22 Scott 147 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
  HSC14358  Salvia leucophylla D. Connell 1965-4-10 3 Ventura Ventura foothills Comment
  RSA127862  Salvia leucophylla Peter H. Raven 1959-5-10 14186 Ventura W. North-east slope of Conejo Mountain. 183 Comment
  RSA82434  Salvia leucophylla F. W. Peirson 1925-4-19 5769 Ventura Sespe Creek 229 Comment
  POM160569  Salvia mellifera Marcus E. Jones 1929-4-6 s.n. Ventura Piru. Comment
  UCR126144  Salvia mellifera A. C. Sanders, Mitch Provance 1999-6-28 22936 Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UC50357  Salvia spathacea H. M. Hall May 6 1902-May 8 1902 3146 Ventura Casitas Pass 182 Comment
  RSA0064163  Sambucus nigra subsp. caerulea LeRoy Gross, Joy England 2015-4-29 7267 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  SBBG69493  Sambucus nigra subsp. caerulea R. Hoffmann 1928-8-15 Ventura between Wheelers and Taylor's Comment
  SBBG94166  Sanicula arguta J. Newman 1980-3-3 68 Ventura North Beach Rd Comment
  RSA534440  Sanicula arguta Julie Vanderwier 1982-4-15 56 Ventura Northwest slope opposite easternmost bend in Beach Road, half-way to bottom. Comment
  UC106099  Sanicula bipinnata Frank W. Hubby 1896-4-12 16 Ventura Ojai Valley Comment
  POM307588B  Sanicula bipinnata Henry J. Ramsey, Henry J. Ramsey 1938-4-7 2408 Ventura Ojai Comment
  UCSB70909  Sanicula crassicaulis Burgess, Rick 1991-4-13 Ventura Pine Lake. West-trending canyon just west of Lake Pine, off Lake Pine Rd. Comment
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Jul 6 2015
  SBBG37157  Scabiosa atropurpurea H. M. Pollard 1963-7-26 Ventura coastal mesa S of Southern Pacific Railroad Station; Ventura Comment
  SBBG13453  Schoenoplectus americanus E. R. Blakley 1961-4-22 4118 Ventura near lower end of Tule Crk 91 Comment
  UCR247286  Schoenoplectus americanus Dan S. Cooper 2013-7-26 713- 29 Ventura Western Transverse Range, Simi Valley, vacant lot east of Madera Rd., south of Cochran St.; bordered on north by railroad track and on other sides by industrial/warehouses 221 Comment
  RSA748396  Schoenoplectus californicus Scott D. White, Dustin M. Ray 2009-6-26 13154 Ventura Ventura River, NW of Meiners Oaks. 238 Comment
  SEINET7591460 Image available Schoenoplectus californicus Agnes Chase 1910-1 5585 Ventura [No precise loc] Comment
  SBBG126674  Schoenoplectus pungens R. Burgess, P. Munro 1997-9-13 2569 Ventura Kalorama Drain SW of bicycle path, San Buenaventura State Beach 6 Comment
  SBBG89194  Schoenoplectus saximontanus T. L. Secrest -Jul-1952 Ventura Mirror Lake, SW of Ojai Comment
  RSA0018583  Scirpus acutus var. occidentalis Peter Rubtzoff 1988-10-7 9965 Ventura Santa Clara River near Hwy. 126, ca. 2.25 mi west of the Los Angeles County line and ca. 4 mi east of Main Street junction (at Piru). Comment
  UCR201798  Scirpus californicus Joseph Cahill, Midge Stork, et al. 2008-11-28 3105 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
  SBBG40209  Scirpus microcarpus H. M. Pollard 1966-7-27 Ventura Stewart Cyn Crk between railroad and S Montgomery St; Ojai Comment
  UCR19787  Scirpus microcarpus H. M. Pollard 1972-6-2 s.n. Ventura Confluence of San Antonio Creek, Rancho Arnaz, Oak View. Comment
  UCD124833  Scrophularia californica Henry M. Pollard 1963-6-27 s.n. Ventura Murietta-Santa Ynez divide, Santa Ynez Mountains; Ventura. 1310 Comment
  LA51841  Scrophularia californica subsp. californica N. M. Gauss; 1961-5-6 20 Ventura SANTA MONICA MOUNTAINS, Along Potrero Rd., 1.0 mi. E of Camarillo State Hospital. 91 Comment
  SBBG37542  Scutellaria siphocampyloides H. M. Pollard 1965-6-23 Ventura mouth of Cherry Cyn, Sespe Crk 1219 Comment
  SEINET9301392  Scutellaria siphocampyloides Unknown 1955-6-4 10928 Ventura Ca 0.75 miles southeast of the junction of the Frazier MTN Road and Lockwood Valley Road. [Chachupate Junction]. Cuddy Valley quad. (NAD 27), UTM Zone 11, 316707mE, 3852366mN. Comment
  SD147963  Scutellaria siphocampyloides Richard Olmstead 1986-6-7 782 Ventura Sespe Cree across from mouth of Potrero John Creek; 21 miles north of Ojai. 1111 Comment
  SBBG126473  Scutellaria tuberosa R. Burgess, P. Munro 1998-4-7 2730 Ventura Sisar Rd, controlled burn N of water tanks at end of asphalt rd; Topatopa Mtn 609 Comment
  LA200012  Selaginella bigelovii Lawrence L. Kiefer; 1966-4-30 1947 Ventura SANTA MONICA MOUNTAINS, ca. 2 mi SW of Lake Sherwood. 304 Comment
  LA200019  Selaginella bigelovii Lawrence L. Kiefer; 1966-5-7 2012 Ventura SANTA MONICA MOUNTAINS, Conejo Grade, S of U.S. Hwy 101, ca 0.25 mi W of summit. 243 Comment
  LA200026  Selaginella bigelovii Lawrence L. Kiefer; 1966-4-30 1940 Ventura SANTA MONICA MOUNTAINS, Long Grade Canyon, 1.5 mi E of Camarillo Hospital. 182 Comment
  POM226656  Selaginella bigelovii Caroline C. Haynes 1923-3-29 s.n. Ventura Ojai 304 Comment
  RSA763983  Selaginella bigelovii Justin M. Wood, J. Shevock, E. Laeger 2010-2-2 1410 Ventura Newhall Ranch, Canyon just west of Salt Canyon. 457 Comment
  SBBG11297  Selaginella bigelovii E. R. Blakley 1961-5-18 4334 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 30 Comment
  SBBG128471  Selaginella bigelovii R. Burgess, P. Munro 2013-2-1 9226 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 182 Comment
  LA88556  Senecio flaccidus var. douglasii O. H. Kappler; 1943-9-11 537 Ventura Santa Monica Mountains, Sequit Canyon 152 Comment
  SBBG121889  Senecio flaccidus var. douglasii R. Burgess, P. Munro 2002-10-26 5410 Ventura W side of Happy Camp Cyn, 0.25 mi N of Rustic Cyn Golf Course 259 Comment
  SEINET2163947 Image available Senecio petasitis Henry M. Pollard 1968-3-28 Ventura Stewart Canyon Creek from original plantings below Ojai Avenue, Ojai. Comment
  SBBG126477  Senecio vulgaris R. Burgess, P. Munro 1998-1-24 2631 Ventura San Buenaventura State Beach 3 Comment
  SBBG53318  Senecio vulgaris S. A. Junak, M. C. Hochberg 1979-3-28 WA 46 Ventura W side of Oak Cyn below Quercus tomentella population Comment
  RSA4259  Senecio vulgaris C. B. Wolf 1932-3-29 2926 Ventura Mouth of Hall Canyon, 2 miles east of Ventura. 61 Comment
  SEINET10594164  Setaria viridis Henry M. Pollard 1960-7-12 Pollard s.n. Ventura Southern Pacific R.R. near Canet (formerly Weldon), Foster park Comment
  SBBG4894  Shepherdia argentea H. and M. Dearing 1936-11-11 1026 Ventura Wagy Ranch, Cuyama Valley, near Ozena Comment
  SBBG82236  Shepherdia argentea C. F. Smith 1975-6-16 10897 Ventura rd to Gypsum Mine from Hwy 33, N of Sandstone Cmpgrd Comment
  UCSB10932  Shepherdia argentea Blakley, E. 1958-11-2 Ventura Bed of Cuyama River; east of bridge on U.S. 399 914 Comment
  RSA0011830  Shepherdia argentea Percy C. Everett 1935-6-26 7256 Ventura Cuyama Valley. San Emigdio Potrero. Senator Wagy's Ranch, 1 mi. E. of Ozena on Rd. to Lockwood Valley. 1067 Comment
  UCSB53619  Silene gallica Reisentz, Paul 1979-4-22 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; on a few mounds of landfill west of southern portion of lake 190 Comment
  RSA606963  Silene gallica E. R. Blakley 1962-3-31 4899 Ventura Anacapa Islands. Flat area near the top and center of Middle Island 84 Comment
  LA201274  Silene laciniata subsp. laciniata Arthur C. Gibson; 2003-5-30 4416 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail, along crest Comment
  SBBG11295  Silene laciniata subsp. laciniata E. R. Blakley 1961-5-18 4373 Ventura second large cyn E of W end of the west island on N side 152 Comment
  RSA477912  Silene laciniata subsp. major F. H. Elmore 1938-8-1 239 Ventura Middle Island, Anacapa Island. Comment
  POM96985  Silene multinervia P. A. Munz 1925-4-19 9402 -a Ventura Sespe Creek. 305 Comment
  SBBG132807  Silene verecunda R. Burgess, P. Munro 2012-6-22 9135 Ventura trail from Thorn Mdws to Thorn Pt 1796 Comment
  UC1137879  Silene verecunda subsp. platyota A. Simontacchi 1935-6-8 78 Ventura 1/4 mi n Devil's Gateway; Santa Barbara National Forest, Tejon Quadrangle 579 Comment
  RSA772442  Sisymbrium altissimum LeRoy Gross, Pamela Conway 2011-5-4 5449 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
  SBBG127783  Sisymbrium altissimum R. Burgess, P. Munro 2008-6-21 8090 Ventura Fishbowl Trail along Piru Crk 1489 Comment
  RSA628838  Sisymbrium officinale A. C. Sanders, Mitch Provance 1999-6-28 22958 Ventura Marr Ranch, west end of ranch off Tapo Canyon 366 Comment
  CAS-BOT-BC75469  Sisymbrium orientale Steven A. Junak; S. Timbrook; C. Kuizenga 1983-3-19 SN- 006 Ventura San Nicolas Islands. Southwest end of mesa, along spur road to Building 165, about 0.3 mile south of Army Springs. 228 Comment
  RSA702014  Sisymbrium orientale Steve Boyd, Valentin Arvizu 2004-6-8 11509 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
  SBBG94743  Sisymbrium orientale J. Vanderwier 1985-3-6 Ventura NAVFAC Rd, across from balloon Stn Comment
  RSA43950  Sisyrinchium bellum Henry M. Pollard 1947-3-2 s.n. Ventura Near mouth of Ventura River. Comment
  SBBG12672  Solanum americanum E. R. Blakley 1961-4-22 4117 Ventura near the lower end of Tule Crk 91 Comment
  RSA133042  Solanum americanum Peter H. Raven, Henry J. Thompson 1959-9-20 14479 Ventura Lake Eleanor; Santa Monica Mountains. 300 Comment
  RSA427324  Solanum americanum F. R. Fosberg 1931-10-11 7228 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  RSA0036043  Solanum douglasii Justin M. Wood 2011-5-9 4020 Ventura Simi Valley: Arroyo Simi: East of State Route 23, south of the Metrolink Railroad Tracks, and south of the creek. 177 Comment
  RSA31556  Solanum douglasii H. M. Pollard 1945-10-27 s.n. Ventura Mouth of Ventura River. Comment
  SBBG121356  Solanum douglasii R. Burgess, P. Munro, T. Austin 2001-11-2 5014 Ventura Middle Matilija Crk, NE of Old Man Cyn 609 Comment
  SBBG121877  Solanum douglasii R. Burgess, P. Munro 2002-10-18 5404 Ventura Happy Camp Cyn Golf Course, natural area along number 10 fairway; Moorpark 243 Comment
  SBBG96498  Solanum douglasii D. Pritchett 1984-5-12 102 Ventura East Islet 60 Comment
  UCD126932  Solanum douglasii R. C. Marks 1933-5-1 s.n. Ventura Ojai. Comment
  UCD126936  Solanum douglasii Henry M. Pollard 1966-8-26 s.n. Ventura Southern Pacific Railroad, south of Foster Park. Comment
  RSA534434  Solanum douglasii Julie Vanderwier 1982-4-15 53 Ventura Along road, near border of lupine scrub in northwest portion of island near Tufts Rd. Comment
  SBBG125248  Solanum elaeagnifolium R. Burgess, P. Munro 2002-8-23 5309 Ventura Ventucopa, orchards and cropland on both sides of Hwy 33 822 Comment
  UCD127006  Solanum physalifolium var. nitidibaccatum Henry M. Pollard 1963-7-26 s.n. Ventura near Southern Pacific Railroad Station, Ventura. Comment
  CAS-BOT-BC157384  Solanum umbelliferum A. Eastwood 1916-4-12 4926 Ventura Nordhoff Comment
  CAS-BOT-BC83620  Solanum umbelliferum L. Abrams; E. A. McGregor 1908-6-8 154 Ventura Red Reef Canyon, Topatopa Mountains 1067 Comment
  SBBG124159  Solanum umbelliferum R. Burgess, J. Worden, P. Munro 1994-4-27 1237 Ventura Quatal Cyn Rd, 5 mi from St Hwy 33 1219 Comment
  SBBG124379  Solanum umbelliferum R. Burgess, M. Foster, P. Munro 2000-4-23 3769 Ventura Ballinger Cyn; trail to Ballinger Spring in vicinity of Ballinger Grazing allotment 1158 Comment
  CAS-BOT-BC157510  Solanum umbelliferum H. M. Pollard 1952-6-26 s.n. Ventura Maricopa Rd., Sespe Valley Comment
  UC26271  Solanum umbelliferum H. M. Hall 1902-5-5 3133 Ventura Casitas Pass 60 Comment
  SBBG40785  Solanum xanti H. M. Pollard 1962-4-5 Ventura Ventura River near Rodriquez Cyn Comment
  UCSB71377  Solanum xanti Burgess, Rick 1988-2-14 Ventura Santa Monica Mtns. Circle X Ranch. Split Rock Campground. 579 Comment
  NY820481  Solanum xanti S. Wood 1931-4-3 412 Ventura Ojai Creek Comment
  SEINET10898387  Solanum xanti Mary Susan Taylor, T. Homann 1974-4-6 Taylor 137 Ventura Roadside along Hwy 33, ca. 2-3 mi N of Wheeler Springs, NE of Santa Barbara. Comment
  UC463559  Solanum xanti W. R. Dudley and F. H. Lamb 1896-6-18 4581 Ventura Mount Pinos Region Comment
  CAS-BOT-BC364895  Solidago altissima subsp. altissima Henry M. Pollard 1948-10-24 s.n. Ventura Ventura River Basin. Roadside near Miner's [Meiners] Oaks Comment
  JEPS18674  Solidago velutina subsp. californica Ernest C. Twisselmann 1955-9-15 2378 Ventura Cuyama River .5 mi e of mouth Dry Canyon; San Emigdio Range, Cuyama River 1158 Comment
  SBBG126457  Solidago velutina var. californica R. Burgess, P. Munro 1994-10-9 1443 Ventura Fairmont Golf course site, N side of Hwy 150, W of Rancho Matilija 176 Comment
  RSA0063024  Sonchus asper LeRoy Gross, Joy England 2015-3-26 6847 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
  RSA474093  Sonchus asper Blanche Trask 1901-04 s.n. Ventura San Nicolas Island. Comment
  SBBG42264  Sonchus oleraceus M. B. Dunkle 1939-7-23 8330 Ventura Big Crk Cyn [Grand Cyn] Comment
  SBBG9211  Sonchus oleraceus E. R. Blakley 1959-4-24 2746 Ventura between boat dock and the village 60 Comment
  UC1357801  Sonchus oleraceus Ronald E. Foreman and R. M. Lloyd 1965-12-17 129 Ventura e living quarters (San Nicolas Island); San Nicolas Island 30 Comment
  RSA562143  Sorghum bicolor D. Charlton 1989-10-7 4061 Ventura Walnut Canyon, 1 mile N of Moorpark on Hwy 23 457 Comment
  CAS-BOT-BC236603  Sorghum halepense Henry M. Pollard 1945-11-4 s.n. Ventura Matilija Canyon, Ventura River Basin Comment
  SBBG59118  Sorghum halepense H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  UCSB3039  Spartium junceum Krogen, Roger 1957-1 Ventura Along Sespe Creek, 4 mi. N of Ojai on Hwy. 399 Comment
  SBBG127123  Spergula arvensis R. Burgess, P. Munro 1995-2-20 1476 Ventura Sulphur Mtn Rd, 0.5 mi from Hwy 33 365 Comment
  RSA0098403  Spergularia macrotheca E. R. Blakley 1959-4-26 B- 2785 Ventura East Anacapa Island. Village area around the houses and radio station. 61 Comment
  CAS-BOT-BC390522  Spergularia macrotheca var. macrotheca Henry M. Pollard 1946-6-1 s.n. Ventura Ventura River Basin. Ventura beach Comment
  RSA0098407  Spergularia macrotheca var. macrotheca Gary D. Wallace, R. F. Thorne, Mark Hoefs, Dorothy Tilforth, B. Given 1979-4-3 1593 Ventura San Nicolas Island. Naval Airfield near hangars. 159 Comment
  POM176  Spergularia salina S. B. Parish 1916-9-19 11048 Ventura seashore Comment
  CATA2665  Spergularia villosa Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52352 Ventura San Nicolas Island: Grassy plateau immediately south of airport terminal and hangers, E end of island 167 Comment
  SBBG104159  Sphenosciadium capitellatum E. R. Blakley 1993-9-25 7584 Ventura Chumash Wilderness, Lilly Meadow Cmpgrd on N fork of Lockwood Crk 1981 Comment
  SBBG126792  Sphenosciadium capitellatum R. Burgess, J. Thompson, R. Glick, P. Munro 1997-7-19 2515 Ventura vicinity of Lily Meadows Cmpgrd 2011 Comment
  SBBG38461  Stachys ajugoides H. M. Pollard 1957-6-12 Ventura Mirror Lake Comment
  SBBG54960  Stachys ajugoides C. F. Smith 1952-8-19 3716 Ventura Mirror Lake, SW of Ojai Comment
  UC69151  Stachys albens H. M. Hall July 1905 6682 Ventura Seymour Creek Mt. Pinos 1981 Comment
  POM212384  Stanleya pinnata C. B. Wolf 1931-5-13 2005 Ventura Tapo Ranch, near mouth of Tapo Canyon, S base of Santa Susana Mts 366 Comment
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Apr 22 2008
  SBBG123659  Stebbinsoseris heterocarpa R. Burgess, P. Munro 2001-3-16 4346 Ventura Chismahoo Rd, ridge line in the vicinity of La Granada Mtn 716 Comment
  SBBG130925  Stebbinsoseris heterocarpa S. A. Junak 1998-5-5 MA 387 Ventura S edge of terrace, just SW of Sheep Camp 70 Comment
  SBBG69915  Stellaria media H. M. Pollard 1944-10-7 Ventura Matilija Cyn Comment
  CAS-BOT-BC397762  Stellaria nitens Henry M. Pollard 1962-3-21 s.n. Ventura Bank of west Sulphur Mt. Road. 213 Comment
  SBBG18555  Stenotaphrum secundatum H. M. Pollard 1963-5-29 Ventura Meta St near Oak St; Ventura Comment
  JEPS64711  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1970-10-17 17544 Ventura Mouth of Mill Canyon San Emigdio Range, Mt. Pinos Region, Lockwood Valley 1577 Comment
  RSA474217  Stephanomeria exigua subsp. coronaria Christopher Davidson 1975-7-13 2982 Ventura Near McGill Campground, W of junc. of campground rd and rd to Mt. Pinos summit. 2172 Comment
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Jul 11 2011
  SEINET7042363  Stephanomeria paniculata W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Ventura Near base of Frazier Mountain. Above Chuchupate Ranger Station. Frazier Mountain quadrangle UTM Zone 11, 317662mE, 3850894mN. Comment
  POM187989  Stephanomeria pauciflora Marcus E. Jones 1931-10-6 28585 Ventura Frazier Park. Comment
  RSA0080988  Stephanomeria virgata subsp. virgata Sarah J. De Groot, Noravit Chumchim 2015-7-23 7501 Ventura The Nature Conservancy Villanueva property; Santa Clara River drainage and slopes of South Mountain south-southwest of Santa Paula. Along old road at northwest base of South Mountain. 92 Comment
  SBBG14901  Stephanomeria virgata subsp. virgata H. M. Pollard 1961-9-20 Ventura gravelly flood plain of Ventura River S of and near Foster Park Comment
  JEPS36821  Stephanomeria virgata subsp. virgata Olive Thacher 1915-9-10 65 Ventura Ojai Valley, w Ventura County Ojai Valley Comment
  UC69004  Stephanomeria virgata subsp. virgata H. M. Hall 1905-7-1 6586 Ventura s base Mt. Pinos 1615 Comment
  UC1130435  Stillingia linearifolia N. French 1934-4-30 312 Ventura 2 mi n Camarillo; Hueneme Quadrangle 182 Comment
  RSA0092698  Stipa Steven A. Junak 1993-4-28 EA- 128 Ventura East Anacapa Island. Just N of Inspiration Point. Along trail. 61 Comment
  OBI4725  Stipa brachychaeta T. C. Fuller 1967-7-20 s.n. Ventura Pancho rd, Camarillo Comment
  SD202072  Stipa diegoensis Steven A. Junak 1995-3-29 WA 361 Ventura West Anacapa Island; south side of island just below ridgetop on coastal bluffs just west of Cat Rock. 213 Comment
  OBI72696  Stipa hymenoides David J. Keil 1982-6-3 16163 Ventura Lockwood Valley Rd, 14.7 mi E of jctn with Hwy 33. 12.3 mi W of jctn frazier Mt. Park Rd Comment
  UCR134626  Stylocline filaginea A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27746 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  SBBG124179  Stylocline gnaphaloides R. Burgess, P. Munro 1992-4-28 931 Ventura trail to Lake Eleanor open space; ridge on E side of St Hwy 23; Thousand Oaks 365 Comment
  UCSB70381  Stylocline gnaphaloides Burgess, Rick 1989-4-13 Ventura Long Grade Canyon. South side of Potrero Rd. Comment
  UCSB36530  Suaeda calceoliformis Ferren, Wayne; Whitmore, S. 1980-8-6 Ventura Margin of salt marsh on S shore of Mugu Lagoon; just NW of Laguna Rd. and 18th St.; Pacific Missile Weapons Testing Center, Pt. Mugu Naval Air Station Comment
  CAS-BOT-BC110393  Suaeda esteroa Peter H. Raven; Henry J. Thompson 1959-10-4 14609 Ventura Santa Monica Mountains. Salt marsh just west of Point Mugu. Comment
  CAS-BOT-BC110461  Suaeda taxifolia Henry M. Pollard 1962-11-22 s.n. Ventura Ventura River Basin. Southern Pacific railroad west of Ventura River estuary and near old highway underpass, Ventura. Comment
  SBBG101657  Suaeda taxifolia S. A. Junak 1990-5-23 SN 517 Ventura Beach Rd ca. 0.25 mi E of Rock Jetty Comment
  SBBG13324  Suaeda taxifolia E. R. Blakley 1961-4-22 4133 Ventura 0.1 mi NW of the old sheep dock 6 Comment
  SBBG37713  Suaeda taxifolia M. B. Dunkle, B. C. Templeton 1940-8-15 7602 Ventura Anacapa Island Comment
  SBBG78008  Suaeda taxifolia E. Z. Rett, P. C. Orr 1945-3-19 Ventura San Nicolas Island Comment
  RSA442124  Suaeda taxifolia Josephine Meyers, B. Templeton 1932-09 s.n. Ventura Broome s Ranch, Coast Highway. Comment
  SBBG121134  Symphoricarpos albus R. Burgess, P. Munro 2005-10-21 7134 Ventura Rose Valley, Howard Crk Rd N of Rose Valley Rd 1066 Comment
  CAS-BOT-BC239082  Symphoricarpos rotundifolius W. R. Dudley; F. H. Lamb 1896-6-29 4740 Ventura The Mt. Pinos Region. Goodenough Meadow Comment
  SBBG126761  Symphoricarpos rotundifolius var. parishii R. Burgess, P. Munro 1995-8-25 1749 Ventura Mount Pinos, trail from upper parking lot to summit 2468 Comment
  SBBG60660  Symphyotrichum ascendens W. B. Holt 1937-7-22 Ventura Beartrap Cyn, Mt Pinos [probably Pine Mtn] 1950 Comment
  SBBG132025  Symphyotrichum subulatum var. elongatum S. J. DeGroot, J. Woodruff, S. Llamas 2015-8-6 7539 Ventura just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property 2 Comment
  RSA0113765  Symphyotrichum subulatum var. parviflorum LeRoy Gross, Sarah J. De Groot 2016-8-31 7667 Ventura Strathmore Property. South of Montalvo, west of the 101 freeway, and east of Victoria Ave. 15 Comment
  SBBG116159  Symphyotrichum subulatum var. parviflorum R. Burgess, P. Munro 1996-2-17 1826 Ventura Ormond Beach, S of terminus of Arnold Rd, SE of Ormond Beach generating station; Oxnard 4 Comment
  SBBG60619  Symphyotrichum subulatum var. parviflorum H. M. Pollard 1944-11-25 Ventura Meiners Oaks Comment
  CAS-BOT-BC376698  Tagetes erecta Henry M. Pollard 1960-5-1 s.n. Ventura Ventura River Basin. On road north of Gridley and Senor Canyon foothills, Ojai Valley Comment
  RSA0022563  Tamarix Peter Rubtzoff 1988-10-7 9969 Ventura Santa Clara River near Hwy. 126, ca. 2.25 mi west of the Los Angeles County line and ca. 4 mi east of Main Street junction (at Piru). Comment
  SEINET10480254  Tamarix parviflora James S. Miller 1993-5-27 Miller 7981 Ventura 12 mi south of California route 166, on state route 33, Los Padres National Forest. 945 Comment
  SBBG41984  Tamarix ramosissima H. M. Pollard 1971-5-27 Ventura margin of Mirror Lake on Ventura Avenue side, near Woodland Avenue Comment
  LA211061  Tamarix ramosissima Arthur C. Gibson; 2010-7-10 5285 Ventura Streambed of lower North Fork of Conejo Creek, Wildwood Regional Park, Simi Hills, Thousand Oaks. Comment
  LA201358  Tauschia arguta Arthur C. Gibson; 2001-4-20 4107 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  SBBG132679  Tauschia arguta R. Burgess, B. Meiners 2013-5-10 9315 Ventura Hines Peak Rd E of Rose Valley Rd; Topatopa Mtns 1542 Comment
  UCR48587  Tauschia arguta Steve Morgan 1974-4-23 60 Ventura Rancho Adobe, Simi Hills [=Rancho Simi Adobe?] 564 Comment
  RSA702274  Tauschia arguta Gary D. Wallace 1985-3-3 2184 Ventura Santa Monica Mountains: Weedy area along Little Sycamore Canyon Rd. off Mulholland Hwy. 762 Comment
  SBBG127645  Tetragonia tetragonoides R. Burgess, P. Munro 2008-10-26 8168 Ventura roadside ditch along Donlon Rd, just W of intersection with La Cumbre Rd, Somis 109 Comment
  UCSB38098  Tetrapteron palmeri Cowan, Clark; Hill, F. 1978-5-7 Ventura Lockwood Valley Rd; 2.5 mi. E of its jct. with Hwy 33 Comment
  LA211563  Thermopsis californica var. argentata Mark A. Elvin; 2014-6-20 7455 Ventura Pine Mountain Ridge; Southeast of Reyes Peak. 2134.0 Comment
  SBBG22815  Thermopsis californica var. argentata E. R. Chandler 1965-6-15 2435 b Ventura Reyes Peak Rd 1950 Comment
  CAS-BOT-BC197413  Thinopyrum intermedium subsp. intermedium Ernest C. Twisselmann 1970-10-17 17534 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Parking Lot (Cienega at the head of Bitter Creek) 2560 Comment
  RSA201990  Thinopyrum ponticum Henry M. Pollard 1963-8-7 s.n. Ventura On Tico Road near Meiners Oaks. Comment
  SBBG121853  Thysanocarpus conchuliferus M. A. Elvin with T. Valois 2008-3-19 5943 Ventura Sandstone Peak, N face, ca. 750 m WSW of peak; Santa Monica Mtns National Recreation Area 838 Comment
  CAS-BOT-BC66934  Thysanocarpus curvipes Henry M. Pollard 1945-3-24 s.n. Ventura Ventura River Basin. Fairview Road. Comment
  SBBG96525  Thysanocarpus curvipes C. F. Smith 1958-5-6 5748 Ventura Hwy 399 near Apache Cyn, upper Cuyama Valley Comment
  SBBG123803  Thysanocarpus laciniatus R. Burgess, P. Munro 1996-4-5 1866 Ventura Superior Ridge Rd, vicinity of Coyote Crk 579 Comment
  SBBG96527  Thysanocarpus laciniatus C. F. Smith 1957-5-4 5254 Ventura mouth of Lion Cyn, Sespe Crk, off Hwy 399 Comment
  UCSB2509  Thysanocarpus laciniatus Kamb, Peter 1948-4-17 Ventura Head of Little Sespe Creek, north of Filmore 457 Comment
  UCR238136  Torilis arvensis Mark A. Elvin 2003-5-20 2852 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills 549 Comment
  CAS-BOT-BC173001  Toxicodendron diversilobum Le Roy Abrams; E. A. McGregor 1908-6-1 46 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  SBBG21505  Toxicoscordion fremontii M. A. Piehl 1963-5-10 63258 Ventura below oaks, below and to N of Triangulation Pt Summit 152 Comment
  SBBG40136  Toxicoscordion fremontii H. M. Pollard 1966-3-18 Ventura Long Grade Rd, N of Pt Mugu, Guadalasca Ranch Comment
  UC527245  Trichostema lanatum C. B. Wolf 1931-5-13 2009 Ventura 8 mi above Piru (along Piru Creek, 1/4 mi above the Ranger Station) 365 Comment
  RSA166630  Trichostema lanceolatum E. R. Chandler 1962-9-19 927 Ventura Stubble fields adjacent to Hwy 150 on road to Ojai near Matilija Ranch 183 Comment
  UCR202220  Trichostema lanceolatum Karin Cleary-Rose 1995-6-22 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  SBBG123732  Trichostema micranthum R. Burgess, P. Munro 1999-9-17 3566 Ventura drainage W of Chuchupate Ranger Station, opposite Conover Airport, Lockwood Valley 1524 Comment
  UCD107361  Trifolium albopurpureum Henry M. Pollard 1963-6-19 s.n. Ventura Ventura, Ojai District, Matilija-Sespe divide, Dry Lakes Ridge. 1432 Comment
  JEPS93564  Trifolium albopurpureum var. dichotomum Steven A. Junak 1992-4-8 SN- 846 Ventura s.e. end of mesa ca. 0.1 mi. w. of Buildings #121 & #137 San Nicolas Isl.; Channel Isl.'s, San Nicolas Isl. 173 Comment
  LA202375  Trifolium ciliolatum Arthur C. Gibson; 2005-4-10 4530 Ventura Comment
  SB