Search Results — 2000 specimen records retrieved (1549 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC229577  Abronia maritima Alice Eastwood 1916-4-17 5029 Ventura Ventura Comment
  CAS-BOT-BC229586  Abronia maritima John Thomas Howell 1932-3-13 8230 Ventura Just back of beach, San Nicolas Island Comment
  SBBG115036  Abronia maritima R. Burgess, P. Munro 1996-3-10 1847 Ventura Ormond Beach, S of terminus of Arnold Rd, SE of Ormond Beach generating station; Oxnard 4 Comment
  RSA235252  Abronia umbellata E. R. Blakley 1961-4-23 4153 Ventura San Nicolas Island. west side of beach, NW end of island N of Pictograph Cave. 15 Comment
  SBBG115038  Abronia umbellata R. Burgess, P. Munro 1994-3-5 1204 Ventura S side of Santa Clara river estuary, McGrath State Beach 4 Comment
  SBBG52470  Abronia umbellata R. Zembal 1977-5-21 Ventura east sand spit, 2000 ft E of ocean inlet; Pacific Missile Test Center Comment
  SD84781  Abronia umbellata M. B. Dunkle 1939-7-23 8316 Ventura San Nicolas Island; sandy beach near sea. Comment
  RSA0025959  Abronia umbellata Richard L. Zembal 1977-5-25 s.n. Ventura Point Mugu. Comment
  RSA320829  Abronia umbellata F. C. Boutin, R. Gonderman 1967-5-18 1568 Ventura San Nicolas Island. north central portion of island at north end of Shannon Rd 152 Comment
  LA205777  Acanthomintha lanceolata John O'Leary; 1973-6-20 134 Ventura Los Padres National Forest, Mutau Rd, 1 mi S of Hwy, near Lockwood Valley 1615 Comment
Read comments
Jul 30 2017
  CAS-BOT-BC219684  Acanthomintha obovata subsp. cordata Henry M. Pollard 1949-6-22 s.n. Ventura Wagon-road [Wagon Road] Canyon approaching Lockwood Valley Comment
  SBBG118376  Acanthomintha obovata subsp. cordata D. Wilken, E. Painter, R. Burgess, P. Munro 2005-4-30 16233 Ventura Timba Cyn, ca. 0.8 km NNW of mouth of Oak Crk Cyn, ca. 0.5 km E of St Hwy 33 1050 Comment
  SEINET2075026  Acanthomintha obovata subsp. cordata R. Haberle 1997-5-22 Ventura Los Padres National Forest, 1/2 mile S of Mutau Flats Rd. and Lockwood Valley Rd. intersection Comment
Read comments
Dec 22 2020
  CDA6528  Acanthus spinosus T. C. Fuller 1967-12-14 16572 Ventura Southwest corner of Flint Street & Ventura Avenue, Ventura. 0 Comment
  UC1071643  Acer macrophyllum A. Simontacchi 1935-9-8 82 Ventura 100 yds downstream from Devil's Gateway; Santa Barbara National Forest, Tejon Quad. Comment
  CAS-BOT-BC29963  Achillea millefolium LeRoy Abrams; E. A. McGregor 1908-6-1 10 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  CAS-BOT-BC29967  Achillea millefolium Nora Pettibone; Frank W. Hubby 1895-4-20 s.n. Ventura Ojai Valley Comment
  CAS-BOT-BC29972  Achillea millefolium Henry M. Pollard 1960-10-14 s.n. Ventura North of county fairgrounds in Ventura Comment
  CHSC57895  Achillea millefolium Blake A. Rowe 1986-6-24 35 Ventura Over the s slope of Arroyo Verde Park, 7km e of Hwy 101. 150 Comment
  SBBG13361  Achillea millefolium E. R. Blakley 1962-3-31 4908 Ventura flat area near top and center of island 91 Comment
  RSA640701  Achnatherum diegoense Steven A. Junak 1998-4-10 WA- 452 Ventura West Anacapa Island. N side of island, near W end of lower terrace. 106 Comment
  SEINET259867 Image available Achnatherum diegoense Steven A. Junak 1986-1 SN- 191 Ventura Mineral Canyon; NW of Navy Compound area; San Nicolas Island. 46 Comment
  SBBG101629  Achnatherum hymenoides C. F. Smith 1952-7-7 3521 Ventura Lockwood Rd, ca. 4-6 mi above Ozena 1127 Comment
  CAS-BOT-BC216374  Achnatherum occidentale Ernest C. Twisselmann 1957-6-25 3808 Ventura Mount Pinos, 0.5 mile E of the summit 2621 Comment
  SBBG16224  Acmispon americanus M. A. Piehl 1963-5-1 63108 Ventura ca. 1 mi up Murrieta Cyn (ca. 6 mi W of Matilija Lake) 353 Comment
  CAS-BOT-BC204789  Acmispon argophyllus var. argenteus Reid Moran 1949-2-11 3170 Ventura SW coast of San Nicolas Id Comment
  SBBG24719  Acmispon argophyllus var. argenteus P. H. Raven, H. J. Thompson 1966-4-23 20758 Ventura near ocean E of Dutch Harbor, SE end of island Comment
  SBBG80316  Acmispon argophyllus var. argenteus F. C. Boutin, R. Gonderman 1967-5-18 1565 Ventura Shannon Rd, just N of Tufts Rd 167 Comment
  CAS-BOT-BC204839  Acmispon argophyllus var. argophyllus F. C. Boutin; R. Gonderman 1967-5-18 1565 Ventura San Nicolas Island, north central portion of island, along Shannon Rd. just north of Tufts Rd. 167 Comment
  CAS-BOT-BC204845  Acmispon argophyllus var. argophyllus Henry M. Pollard 1946-6-26 s.n. Ventura Ventura River Basin. Ortega Hill Trail 1219 Comment
  UCSB59008  Acmispon brachycarpus Magney, David; Burgess, Rick 1986-5-29 Ventura Along Highway 33 at mile marker 28.39, 12 miles N of Ojai 1066 Comment
  SEINET957749  Acmispon brachycarpus C. B. Wolf 1935-1 6897 Ventura Santa Ynez Mts, Ojai to Cuyama Valley Road. No. Fk. Of Ventura river, 1 7/10 mi. above wheelers hot springs, wheeler gorge camp ventura. Comment
  SBBG78392  Acmispon dendroideus var. veatchii R. Bond 1939-4-16 324 Ventura Anacapa Island Comment
  SBBG127774  Acmispon denticulatus R. Burgess, P. Munro 2008-6-21 8098 Ventura Mike Foster's Bear Ponds, off Mutau Rd 1748 Comment
  SBBG81555  Acmispon denticulatus C. F. Smith 1967-6-2 9622 Ventura Cherry Crk, just S of Sespe Crk Comment
  SBBG24824  Acmispon glaber E. R. Chandler 1966-5-17 3060 Ventura Ozena-Lockwood Rd, E of rd to Reyes Crk Cmpgrd 1524 Comment
  SBBG36235  Acmispon glaber H. M. Pollard 1967-6-29 Ventura Camino Cielo 914 Comment
  UCSB52368  Acmispon glaber Magney, David; Burgess, Rick 1983-8-12 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; at base of fuelbreak and Hwy. 33 mile marker 26.80 1139 Comment
Read comments
Jul 15 2014
  UCSB33564  Acmispon glaber Brownell, Kathleen 1979-4-8 Ventura Camarillo Springs Road, 0.1 miles east of Ventura Freeway 30 Comment
  SBBG67357  Acmispon heermannii var. heermannii R. Hoffmann 1927-9-21 Ventura Borax Mine, Lockwood Valley Comment
  SBBG127763  Acmispon maritimus R. Burgess, P. Munro 1991-6-23 881 Ventura Santa Clara River N of Saticoy, ca. E-trending side Cyn on the SW side of South Mtn 60 Comment
  SD37798  Acmispon maritimus Edith A. Purer 1935-6-22 6715 Ventura Santa Paula Canyon, Upper Ojai Road Comment
  SBBG20450  Acmispon maritimus var. maritimus M. A. Piehl 1963-5-12 63291 Ventura near Triangulation Pt Anacapa, E of "knife edge" near Fish Camp 83 Comment
  SBBG35961  Acmispon maritimus var. maritimus H. M. Pollard 1969-5-28 Ventura Ventura Avenue at Foster Park Comment
  SBBG67969  Acmispon maritimus var. maritimus R. Hoffmann 1925-6-14 Ventura Lyons Springs Comment
  SBBG3404  Acmispon nevadensis var. davidsonii R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  SBBG88701  Acmispon strigosus D. C. Odion 1984-3-28 149 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  SD132390  Acmispon strigosus O. F. Clarke 1971-5-1 Ventura Chorro Grande Canyon, draining into Sespe creek from the north off Pine Mountains, north of Ojai near US Gypsum quarry; Wheeler Springs 7.5' quad. 1310 Comment
  OBI56278  Acourtia microcephala Julie M. Vanderwier 1982-7-12 77 Ventura Flora of PMTC, Point Mugu Comment
  SBBG124660  Acroptilon repens R. Burgess, P. Munro 2002-8-23 5332 Ventura W side of Hwy 33 at Oak Crk between Apache Cyn and Corral Cyn 1021 Comment
  UCSB70531  Acroptilon repens Magney, David 2000-1-14 Ventura Western Transverse Ranges, Santa Clara River Valley; Piru Quad.; SW1/4NW1/4 S20T4N R18W San Bernardino Base Meridian; Piru; NE of intersection of SR126 and Center St., E of Piru Creek 218 Comment
Read comments
Jun 1 2019
  RSA271853  Adiantum capillus-veneris C. W. Tilforth, Walter Wisura 1978-8-4 1671 Ventura C. 1 mi. South of Wheeler Hot Spring, Hwy 33 North of Ojai 366 Comment
  RSA0088869  Adiantum jordanii Joseph P. Cahill 2010-12-23 1210 -06 Ventura Western Transverse Range: Lower Butte Trail, Thousand Oaks, c. 0.3 mi north of Lynn Rd. 264 Comment
  SBBG115212  Adiantum jordanii R. Burgess, P. Munro 1998-5-1 2839 Ventura Santa Paul Pk trail, S side of Santa Paula Pk 853 Comment
  SBBG131183  Adiantum jordanii S. A. Junak, R. Philbrick 1980-5-8 WA 175 Ventura Canada por Nada Comment
  RSA748704  Ageratina adenophora Scott D. White, Dustin Ray 2009-6-5 13106 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  CAS-BOT-BC61388  Agoseris retrorsa Henry M. Pollard 1963-6-27 s.n. Ventura Bulldozer track (Murietta-Santa Ynez divide to Santa Ynez summit) 1310 Comment
  CAS-BOT-BC110759  Agropyron cristatum Henry M. Pollard 1949-8-14 s.n. Ventura Ventura River Basin. Taylor Ranch, Ventura. Comment
  UCSB56595  Agrostis exarata Capralis, D.; Parikh, Anuja 1988-7-24 Ventura Mt Pinos; ca. 1.2 mi SE of summint 2590 Comment
  CAS-BOT-BC461030  Allium amplectens A. D. E. Elmer 1902-7-1 s.n. Ventura Griffins, Mount Pinos Comment
  CAS-BOT-BC464460  Allium burlewii Le Roy Abrams; E. A. McGregor 1908-6-13 248 Ventura Mt. Pinos; Southern California 2133 Comment
  JEPS33514  Allium diabolense E. R. Blakley 1963-6-9 6006 Ventura Sandstone Camp, Upper Sespe Creek Upper Sespe Creek, Sandstone Camp 1341 Comment
  SBBG24404  Allium diabolense E. R. Chandler 1966-5-13 2988 Ventura trail from Reyes Crk Cmpgrd via Snail Crk toward Beartrap Camp 1310 Comment
  SEINET182579  Allium fimbriatum I. W. Clokey 1935-5-22 6556 Ventura E of Lockwood Valley 1550 Comment
  SEINET3884506  Allium fimbriatum I. W. Clokey 1935-5-22 6556 Ventura East of Lockwood Valley.; 0 1550 Comment
  POM8894  Allium fimbriatum var. fimbriatum W. R. Dudley, F. H. Lamb 1896-6-15 4543 Ventura Frazier Mt. 1829 Comment
  UC128803  Allium fimbriatum var. fimbriatum H. M. Hall 1905-7-7 6557 Ventura Summit Mt. Pinos Mt. Pinos 2682 Comment
  POM19165  Allium fimbriatum var. fimbriatum Philip A. Munz 1923-6-12 7057 -A Ventura Mt. Pinos, canyon west of Cuddys Canyon. 1616 Comment
Read comments
May 8 2013
  SBBG118674  Allium howellii var. clokeyi D. Wilken with E. Painter 2005-4-30 16237 Ventura un-named arroyo N of Lockwood Valley Rd, ca. 0.4 km WNW of spring near head of Rd Cyn and USGS BM 4721 1415 Comment
  RSA0000102  Allium howellii var. clokeyi I. W. Clokey, E. G. Anderson 1935-5-22 6554 Ventura Lockwood Valley 1500 Comment
  SBBG122157  Allium lacunosum var. davisiae D. Wilken with R. Muller 2008-6-9 16787 Ventura Piano Box Loop, between upper forks of San Guillermo Crk, ca. 1.7 km NNE of Pine Spring 1685 Comment
  SBBG127670  Allium lacunosum var. davisiae R. Burgess, P. Munro 2008-5-25 8000 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd, E of San Guillermo Mtn 1716 Comment
  RSA607011  Allium peninsulare var. peninsulare Leota Brice 1930-5-22 s.n. Ventura Ventura. Comment
  RSA84892  Allophyllum glutinosum H. M. Pollard 1944-1 s.n. Ventura Ojai Valley. Comment
  SBBG119564  Allophyllum glutinosum R. Burgess, P. Munro 2000-7-7 4013 Ventura Reasoner Cyn, W of Lake Piru 502 Comment
  RSA411109  Allophyllum violaceum Christopher Davidson 1978-6-24 7365 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
  SBBG64708  Allophyllum violaceum R. Hoffmann 1927-6-12 Ventura Lockwood Valley 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
  SBBG1840  Alternanthera caracasana H. M. Pollard 1958-11-27 Ventura foot of California St; Ventura Comment
  SBBG72707  Alternanthera caracasana H. M. Pollard 1946-12-14 Ventura near city wharf; Ventura Comment
  SBBG121740  Amaranthus blitoides R. Burgess, P. Munro 2002-9-25 5355 Ventura agricultural field off Valentine Rd and Knoll Rd; Ventura 18 Comment
  SBBG34611  Amaranthus blitoides H. M. Pollard 1969-10-28 Ventura Ventura River N of and near Rancho Arnaz; Oak View Comment
  RSA167002  Amaranthus palmeri H. M. Pollard 1962-11-22 s.n. Ventura South Pacific R.R., ca. 2 mi. west of Ventura River crossing. Comment
  SD71434  Amaranthus palmeri Henry M. Pollard 1966-9-1 Ventura Rice Road near Meyers Road intersection, Meiners Oaks Comment
  SD82835  Amaranthus palmeri H. M. Pollard 1968-9-20 Ventura Rice Road, north of Meyers Road corner, Meiners Oaks Comment
  UCR265147  Amaranthus powellii Mark A. Elvin 2014-11-2 7799 Ventura South Coast, Ventura; near junction of Market St. and Portola Road, beside agricultural fields, vacant land and industrial complex 43 Comment
  CDA3278  Amaranthus retroflexus H. M. Pollard 1965-11-5 Ventura Ventura River Basin; El Centro Street southwest of Meiners Oaks, Ojai Valley. 0 Comment
  CAS-BOT-BC61373  Amblyopappus pusillus Henry M. Pollard 1960-6-21 s.n. Ventura Taylor Ranch, Ventura Comment
  CAS-BOT-BC61377  Amblyopappus pusillus Peter H. Raven 1966-4-23 20689 Ventura San Nicolas Island. Seal Beach Comment
  SBBG105712  Amblyopappus pusillus S. A. Junak 1995-4-18 SN 1154 Ventura S escarpment above Daytona Beach, in small E fork of first large cyn W of Cat House at Barge Landing 45 Comment
  SBBG12923  Amblyopappus pusillus E. R. Blakley 1961-4-22 4097 Ventura mesa S of the housing area 121 Comment
  RSA534439  Amblyopappus pusillus Julie Vanderwier 1982-4-8 7 Ventura San Nicolas Island. Bluff at western end. Comment
  RSA534465  Amblyopappus pusillus Richard L. Zembal 1977-2-21 36 Ventura PMTC, Pt. Mugu [Pacific Missile Test Center] Comment
  SBBG40570  Ambrosia acanthicarpa H. M. Pollard 1962-10-19 Ventura Southern Pacific Railroad, oil fields (near Ortonville) Comment
  SBBG12880  Ambrosia chamissonis E. R. Blakley 1961-4-21 4055 Ventura NE side of island near Tank Farm and Navy Pier Comment
  SBBG27066  Ambrosia chamissonis H. M. Pollard 1967-5-25 Ventura W of Ventura River estuary; Ventura Comment
  SBBG42238  Ambrosia chamissonis M. B. Dunkle 1939-7-23 8315 Ventura San Nicolas Island Comment
  UCD159514  Ambrosia psilostachya D. S. Park 2010-9-12 260 -1 Ventura Oxnard. Growing in abandoned lot full of trash on Courtland St.. Possibly old landfill. Abundant. 10 Comment
  JEPS41026  Ambrosia psilostachya W. L. Jepson 1940-10-4 20164 Ventura 2.5 mi nw of Ventura, near Los Sauces Creek Ventura; Sea Cliff Beach, Los Sauces Creek Comment
  SD245242  Ambrosia psilostachya David Keil 1986-9-27 19757 Ventura 7 mi n of junction with Lockwood Valley Rd along California 33. Comment
  SBBG43218  Amelanchier utahensis E. R. Chandler 1966-5-2 2909 Ventura Hwy 33 near mouth of Cherry Crk Cyn 1295 Comment
  SBBG115313  Ammophila arenaria R. Burgess, P. Munro 2000-6-29 4001 Ventura San Buenaventura St Beach, dunes W of San Pedro St; Ventura 3 Comment
  RSA133443  Amorpha californica P. H. Raven, Henry J. Thompson 1959-9-20 14494 Ventura Along Carlisle Road 1.2 miles east of Decker road. 335 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
  UC679070  Amorpha californica var. californica A. D. E. Elmer July 1902 3950 Ventura Griffins Comment
  JEPS93654  Amsinckia intermedia E. R. Blakley 1962-4-1 4998 Ventura Ridge w. of the Oak Grove Canyon West island (Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 198 Comment
  RSA0065256  Amsinckia intermedia LeRoy Gross, Loraine Washburn 2015-4-30 7282 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG112113  Amsinckia intermedia S. A. Junak 1995-3-29 WA 346 Ventura NE end of lower terrace 97 Comment
  CAS-BOT-BC26844  Amsinckia jucunda Alice Eastwood 1915-4-9 s.n. Ventura unspecified Comment
  SBBG18626  Amsinckia menziesii var. menziesii H. M. Pollard 1963-5-4 Ventura roadside near crk crossing on Apricot St; Oak View Comment
  UC1212099  Amsinckia menziesii var. menziesii Peter H. Raven 1960-4-2 14865 Ventura hillside along Decker Road near junction with Mulholland Drive; Santa Monica Mountains 487 Comment
  SBBG102807  Amsinckia spectabilis S. A. Junak 1991-5-2 SN 658 Ventura N coastal flats, along Beach Rd between Corral Harbor and W end of Tranquility Beach 24 Comment
  CATA2816  Amsinckia spectabilis Steven A. Junak 1991-3-27 556 Ventura San Nicolas Island: E end of Tender Beach, ca. 0.3 miles inland from beach 9 Comment
  IRVC26619  Amsinckia spectabilis var. nicolai M. B. Dunkle, B. C. Templeton 1939-7-23 8339 Ventura San Nicholas Island; Corral Harbor. Channel Islands Comment
  UCSB43981  Amsinckia spectabilis var. spectabilis Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road, 1/2 mile north of pump house in the Thousand Springs area, San Nicolas Island 60 Comment
  SBBG115277  Amsinckia tessellata R. Burgess, P. Munro 1995-6-10 1632 Ventura Potrero Seco Rd, 0.5 mi W of St Hwy 33 1584 Comment
  UCR238154  Amsinckia tessellata Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2776 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 915 Comment
  SEINET7040333  Amsinckia tessellata A. G. Vestal 1938-7-9 s.n. Ventura Road to Potrero Seco, south of Deal Canyon. Rancho Nuevo Creek Quadrangle, UTM Zone 11, 279424mE, 3835293mN. Comment
  UCSB39382  Amsinckia tessellata var. gloriosa Schindler, D. 1977-5-28 Ventura Apache Potrero, along Cerro Noroeste Rd. 1584 Comment
  CAS-BOT-BC45282  Ancistrocarphus filagineus Dennis E. Breedlove 1962-4-30 2619 Ventura At Cow SPrings campground, 17.6 miles N of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains. 1066 Comment
  SBBG112545  Ancistrocarphus filagineus D. Keil 1993-4-15 Ventura St Hwy 33, N of jct with Lockwood Valley Rd Comment
  RSA44116  Andropogon glomeratus Henry M. Pollard 1947-10-18 s.n. Ventura Matilija Canyon, cleared area above dam. Comment
  SBBG95123  Andropogon glomeratus H. M. Pollard 1946-2-9 Ventura near Wheeler Springs Comment
  UC750494  Andropogon glomeratus var. pumilus Henry M. Pollard 1946-11-15 Ventura Scenic Road Ojai Valley; Ventura River Basin, Ojai Valley Comment
  RSA503874  Anemopsis californica F. R. Fosberg 1931-6-28 S 517628 Ventura Mandalay Beach 2 Comment
  POM18038  Anisocoma acaulis Philip A. Munz 1923-6-11 7037 Ventura Mt. Pinos. 2195 Comment
  CAS-BOT-BC69157  Antennaria dimorpha Ernest C. Twisselmann 1957-6-25 3796 Ventura Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  RSA0059789  Antirrhinum coulterianum LeRoy Gross, Joy England 2015-3-26 6863 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
  SBBG40380  Antirrhinum kelloggii H. M. Pollard 1962-4-13 Ventura Ventura River near Devil's Gulch; Oak View Comment
  SBBG132976  Antirrhinum multiflorum R. Burgess, P. Munro 2012-5-3 9072 Ventura Simi Hills, N Ranch Open Space,on trail from Hidden Meadow to Simi Peak,; Thousand Oaks 504 Comment
  UC1063078  Antirrhinum multiflorum N. French 1936-2-4 711 Ventura Matilija Canyon; Santa Barbara National Forest, Ventura Quad. 365 Comment
  SBBG105015  Antirrhinum ovatum J. Sainz 1991-7-11 Ventura upper Ballinger Cyn beside welded pipe fence at cmpgrd opposite motorcycle hill climb Comment
  RSA727853  Apiastrum angustifolium Steve Boyd, Tammy Morgan 2004-5-11 11190 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  UCD127220  Apiastrum angustifolium Daryl Koutnik 1978-4-3 242 Ventura Decker Road at Lake Eleanor. 396 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
  SBBG115346  Apium graveolens R. Burgess, P. Munro 2000-8-28 4179 Ventura Ventura River mouth; Ventura 4 Comment
  SBBG133305  Apium graveolens R. Burgess, P. Munro 2013-8-2 9397 Ventura saline wetland in vacant field S of Cochran St, N of Easy Street; Simi Valley 219 Comment
  RSA31548  Apium graveolens H. M. Pollard 1944-10-1 s.n. Ventura Matilija Canyon. Comment
  RSA470418  Apium graveolens Robert Gustafson 1980-8-20 1861 Ventura Mugu Lagoon, north of Middle Point, west on road Comment
  SBBG125728  Apocynum androsaemifolium R. Burgess, P. Munro 2002-6-21 5222 Ventura Dry Lakes Ridge, in 2nd potrero 1432 Comment
  SBBG51575  Apocynum cannabinum C. F. Smith 1967-7-26 9868 Ventura S end of Sandstone Cmpgrd 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
  RSA482635  Arabis pulchra Christopher Davidson 1975-6-22 2840 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain 1509 Comment
  CDA5522  Araujia sericifera V. E. Holmer 1961-7-7 Ventura Santa Paula Canyon. 0 Comment
  SBBG115255  Arbutus menziesii R. Burgess, P. Munro 1992-5-3 941 Ventura trail to Murietta Divide 1066 Comment
  RSA631221  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21940 Ventura Road to Pine Mountain, 4.3 km east of Highway 33. 1580 Comment
  RSA631228  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21938 Ventura Road to Pine Mountain, 4.3 km east of Highway 33. 1580 Comment
  RSA631250  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21921 Ventura Southwest base of Reyes Peak, Pine Mountain. 2100 Comment
  RSA631241  Arctostaphylos glandulosa Jon E. Keeley 1978-1-7 7027 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
  SBBG59998  Arctostaphylos glandulosa subsp. cushingiana H. M. Pollard 1945-2-17 Ventura Wheelers Cyn Comment
  RSA631202  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-3-29 15033 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
Read comments
May 25 2011
  SBBG88438  Arctostaphylos glandulosa subsp. glandulosa C. F. Smith 1956-2-4 4304 Ventura N slope along fire rd between Wheeler Springs and Nordhoff Lookout 518 Comment
  CAS-BOT-BC46027  Arctostaphylos glandulosa subsp. mollis Henry M. Pollard 1963-6-19 s.n Ventura Dry Lakes Ridge, Matilija-Sespe divide, Ojai District 1432 Comment
  RSA631253  Arctostaphylos glandulosa var. cushingiana Jon E. Keeley, Melanie Baer Keeley 1992-10-10 21922 Ventura Southwest base of Reyes Peak, Pine Mountain. 2100 Comment
  CAS-BOT-BC24551  Arctostaphylos glauca C. B. Wolf 1931-5-13 2018 Ventura Along Piru Creek, 1/4 mi. above the Ranger Station, or about 8 mi. above Piru. 365 Comment
  CAS-BOT-BC24593  Arctostaphylos glauca W. R. Dudley; F. H. Lamb 1896-7-2 4767 Ventura Trail below Mulai Flat. Mt. Pinos Region. Comment
  CAS-BOT-BC24597  Arctostaphylos glauca Dr. B. W. Evermann 1917-3-24 s.n. Ventura Pine Creek, near Sespe. Comment
  RSA631104  Arctostaphylos glauca Allen Massihi 1992-7-7 15921 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1200 Comment
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Sep 25 2014
  RSA631694  Arctostaphylos glauca Allen Massihi 1992-7-7 15905 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1100 Comment
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Sep 25 2014
  RSA631705  Arctostaphylos glauca Allen Massihi 1992-7-7 15897 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1100 Comment
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Sep 25 2014
  RSA632377  Arctostaphylos glauca Jon E. Keeley 1992-3-29 15009 Ventura Highway 33, 47 km south of Highway 166. 1400 Comment
  RSA632392  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19172 Ventura Quatal Canyon Road, 13 km east of Highway 33. 1190 Comment
  RSA632634  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19190 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  RSA632637  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19187 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  CAS-BOT-BC42207  Arctostaphylos parryana John Thomas Howell 1967-4-29 42085 Ventura Flood plain of Cuyama River near Ozena Station 1066 Comment
  CAS-BOT-BC46749  Arctostaphylos parryana David D. Keck 1933-5-6 2252 Ventura Ozena, headwaters of Cuyama River. 1089 Comment
  POM49516  Arctostaphylos parryana A. D. E. Elmer 1902-07 3980 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
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May 25 2011
  UCD53235  Arctostaphylos parryana J. E. Sowder 1934-3-22 251 Ventura 6 miles west and 2 miles north of Sespe Gorge. 1310 Comment
  UCR122865  Arctostaphylos parryana Susanne M. James 1979-5-7 20 Ventura Los Padres National Forest, Lockwood Valley Road, 12.7 mi east of Ozena junction with Highway 33 and 11.9 mi west of Kern Co. line. In the vicinity of Wagon Road Campground 1220 Comment
  RSA634486  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18899 Ventura Mutau Road to Half Moon Campground (7N03) 22 km south of Lockwood Valley. 1500 Comment
  RSA634520  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-3-29 14163 Ventura Highway 33, 32 km south of Highway 166. 1100 Comment
  RSA634523  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18910 Ventura Lockwood Valley Road, 24 km east of Highway 33. 1610 Comment
  RSA634540  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18930 Ventura Lockwood Valley Road, 23 km east of Highway 33. 1590 Comment
  RSA634543  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18918 Ventura Lockwood Valley Road, 24 km east of Highway 33. 1610 Comment
  RSA634551  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-3-29 14159 Ventura Highway 33, 32 km south of Highway 166. 1100 Comment
  SBBG5398  Arctostaphylos parryana subsp. parryana M. Van Rensselaer 1938-5-15 Ventura Rose Cyn Comment
  CAS-BOT-BC84997  Artemisia biennis Henry M. Pollard 1971-11-4 s.n. Ventura Salt marsh along S.P.R.R. west of and near Ventura River estuary, Ventura. Comment
  POM180157  Artemisia biennis Joseph A. Ewan 1931-10-11 5251 Ventura Santa Monica Mts. East end of Hidden Valley. Comment
  RSA417229  Artemisia biennis F. R. Fosberg 1931-10-11 7227 Ventura Sherwood Lake, Santa Monica Mountains. 300 Comment
  CAS-BOT-BC90247  Artemisia californica Eben McMillan 1970-9-7 SM 19 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 853 Comment
  SBBG53544  Artemisia californica S. A. Junak with R. N. Philbrick 1979-10-26 EA 31 Ventura offshore side of terrace near W end of islet 60 Comment
  UCD145314  Artemisia californica Steven A. Junak 1988-11-1 MA 196 Ventura Middle Anacapa Island: top of onshore slopes, jus west of Sea Arch Peninsula (west of Sheep Camp). 60 Comment
  LA201370  Artemisia douglasiana Arthur C. Gibson; 2001-7-25 4145 Ventura Comment
  SBBG39869  Artemisia douglasiana H. M. Pollard 1966-8-13 Ventura San Antonio Crk, S of Royal Oaks Dairy Comment
  UCSB58989  Artemisia douglasiana Magney, David; Burgess, Rick; Magney, Amber 1986-5-24 Ventura Along bank of Hwy. 33 at mile marker 24.05 at side of sand hopper; 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quadrangle 920 Comment
  HSC46420  Artemisia dracunculus Christopher Davidson, John A. Churchill M. D. 1976-9-16 4748 Ventura Meadow on S side of the road to Mount Pinos summit, ca. 1.1 mi. S of the parking lot at the end of the pavement. Elevation 7875 ft. 2401 Comment
  SFV6696  Artemisia dracunculus T. Gordon, L. R. Ballou, M. H. Grayum, K. A. Wilson 1974-7-18 421 Ventura Ventura Mountains Alamo Mountain. 2073 Comment
  RSA183343  Artemisia nesiotica Peter H. Raven, Henry J. Thompson 1966-4-23 20787 Ventura San Nicolas Island. Above pier near SE end of island 60 Comment
  SBBG62482  Artemisia tridentata R. Hoffmann 1928-7-28 Ventura Cuyama River, near Wagy Ranch Comment
  UC73923  Artemisia tridentata subsp. tridentata R. S. Baldwin 1905-1-1 104 Ventura Mutaw<?> Creek Alamo Mt., Mutaw<?> Creek 1524 Comment
  LA211579  Artemisia tridentata subsp. vaseyana Mark A. Elvin; Richard A. Burgess 2014-8-29 7515 Ventura Ridge west of Bear Ponds along Mutau Road (FS 7N03), ca. 1.6 kilometers south of Lockwood Valley Road. 1750.0 Comment
  CAS-BOT-BC99265  Artemisia vulgaris Henry M. Pollard 1968-9-28 s.n. Ventura Old habitation site between Ventura Ave. and Southern Pacific R.R. near Wadstrom, Ventura Oil Fields Comment
  RSA478877  Arthrocnemum subterminale F. R. Fosberg 1931-7-5 S- 5336 Ventura Mugu Laguna. 1 Comment
  SBBG40261  Asclepias californica H. M. Pollard 1963-5-1 Ventura rd above Matilija Lake, Matilija Cyn Comment
  UCSB70538  Asclepias californica Magney, David; Breslin, Nancy 2000-4-9 Ventura Western Transverse Ranges; Wheeler Springs Quad; SW1/4 NE1/4 S21 T5N R23W San Bernardino Base Meridian; on Wheeler Springs Trail; Nordhoff Ridge 670 Comment
  SEINET955310  Asclepias eriocarpa Henry M. Pollard 1945-1 Ventura Ventura River Basin, Muddy Lake. Comment
  CAS-BOT-BC94946  Asclepias eriocarpa R. C. Wenk 2007-4-21 658 Ventura Los Padres N.F., San Emigdio Mountains, along Cerro Noroeste Road, E of Valle Vista campground 1600 Comment
  RSA401265  Asclepias fascicularis Robert Gustafson 1980-8-20 1838 Ventura Mugu Lagoon, north of Middle Point, west on road Comment
  RSA785815  Asclepias fascicularis K. Dobry 1991-6-13 378 Ventura City of Thousand Oaks. Simi Hills, No. of Summit of Norwegian Grade 1/2 mi No. of Olsen Rd. on slopes of Metclef Ridge off Moorpark Rd. Comment
  UCSB51460  Asclepias fascicularis Hodgson, John 1928-7-13 Ventura Mt. Pinos, Sycamore Cr. Canyon; Santa Barbara-Tejon Forest Comment
  RSA0060861  Asparagus asparagoides LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6903 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  LA31683  Aster subulatus var. ligulatus Peter H. Raven; Henry J. Thompson 1959-10-4 14589 Ventura Santa Monica Mountains, Calleguas Creek, 1 mi N of Camarillo State Hospital 18 Comment
  UC457349  Astragalus douglasii Horace Jones, Thomas Rich 1931-4-2 Ventura Sespe Creek Comment
  RSA517044  Astragalus douglasii var. douglasii C. F. Smith 1957-5-5 5282 Ventura In sandy area along Sespe Creek at Lions Campground, off Hwy 399. Comment
  RSA0006760  Astragalus gambelianus H. D. Ripley, R. C. Barneby 1940-3-27 3187 Ventura Camarillo. 152 Comment
  CAS-BOT-BC187320  Astragalus lentiginosus var. nigricalycis Dennis Breedlove 1961-4-22 410 Ventura 3 mi. E of Jct. US 399 and road to Lockwood Valley in Ozena Valley Comment
  CAS-BOT-BC187820  Astragalus miguelensis John Thomas Howell 1928-5-19 3799 Ventura Anacapa Island Comment
  SBBG94406  Astragalus miguelensis L. R. Abrams, I. L. Wiggins 1931-7-3 268 Ventura N end of Middle Island Comment
  RSA0115773  Astragalus miguelensis Steven A. Junak, Ralph Philbrick 1982-6-15 MA- 75 Ventura Middle Anacapa Island. N side of island, in 1st major gully E of Sheep Camp. Comment
  CAS-BOT-BC194151  Astragalus pachypus D. E. Breedlove 1962-4-19 2441 Ventura North bank of Cuyama River, 4 miles north of Ozena Valley Road 1036 Comment
  UCSB3015  Astragalus pachypus Haller, John 1960-5-23 Ventura Along road between Frazier Park and U.S. 399, 18 miles southwest of Frazier Park 1524 Comment
  UCR85373  Astragalus pachypus var. pachypus 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
  UCR265044  Astragalus purshii Mitch Provance 2010-4-22 0410- 25 Ventura Lockwood Valley, Lockwood Valley Rd., 0.3 miles NE of Greenleaf Springs Rd 1555 Comment
  SDSU7652  Astragalus purshii var. tinctus D. F. Howe 1954-5-28 2387 Ventura Norht slope of Mt. Pinoe. 2591 Comment
  SEINET5326813  Astragalus purshii var. tinctus I. W. Clokey, E. G. Anderson 1935-5-22 6694 Ventura E of Lockwood Valley 1500 Comment
  CAS-BOT-BC193857  Astragalus traskiae E. R. Blakley 1961-4-22 4143 Ventura Ridge forming the base of the northwest tip of the island. San Nicolas Island 45 Comment
  RSA303723  Astragalus traskiae R. F. Thorne, C. W. Tilforth, et al. 1979-4-4 52442 Ventura San Nicolas Island. Above Vizcaino Point W end of Island 30 Comment
  SBBG24703  Astragalus traskiae P. H. Raven, H. J. Thompson 1966-4-23 20712 Ventura ca. 1 mi ESE of Seal Beach, NW end of island 60 Comment
  SBBG94704  Astragalus traskiae J. Vanderwier 1982-5-4 70 Ventura road and in stabilized dune areas between Beach Rd and NAVFAC Comment
  SBBG79947  Astragalus trichopodus var. lonchus R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SBBG116071  Astragalus trichopodus var. phoxus R. Burgess, P. Munro 1999-4-2 3211 Ventura Pothole Trail, NW of Lake Piru 670 Comment
  SBBG94983  Astragalus trichopodus var. phoxus J. Newman 1980-1-1 Ventura Pacific Missile Test Center Comment
  SBBG90667  Astragalus whitneyi C. F. Smith 1962-6-21 7057 Ventura summit of Mt Pinos 2682 Comment
  RSA795424  Astragalus whitneyi Anuja Parikh, D. Capralis 1988-8-6 MP- 72 Ventura Mt. Pinos. Open flat near the condor lookout parking area. 2683 Comment
  UC463482  Astragalus whitneyi W. R. Dudley and F. H. Lamb 1896-6-18 4588 Ventura Mt. Pinos end of Saw Mill Canon Mt. Pinos end of Saw Mill Canyon Comment
  UC69093  Astragalus whitneyi var. whitneyi H. M. Hall 1905-7-7 6553 Ventura Summit Mt. Pinos 2682 Comment
  RSA0069851  Athysanus pusillus Mitch Provance 2010-5-12 0510 -38 Ventura Along Lockwood Valley Rd., c. 1 mile SW of Kern Co. line, c. 1/4 mile SW of Lockwood Creek Trail. 1622 Comment
  LA211056  Athysanus pusillus Arthur C. Gibson; 2010-2-17 5281 Ventura Along Stagecoach Bluff Trail, Wildwood Regional Park, Simi Hills, Thousand Oaks. Comment
  SBBG16691  Atriplex argentea var. expansa H. M. Pollard 1962-10-19 Ventura Southern Pacific Railroad, near oilfields, Ortonville Comment
  CAS-BOT-BC172694  Atriplex lentiformis Steven A. Junak 1987-6-3 SN- 226 Ventura San Nicolas Island: On mesa, along E side of Owens Road, ca. 0.1 miles N of intersection with Monroe Drive, S of Living Compound 152 Comment
  SFV1069  Atriplex lentiformis H. M. Pollard 1961-9-7 s. n. Ventura Ventura River near Rodriguez Canyon. Comment
  UCR201805  Atriplex lentiformis Joseph Cahill, Midge Stork, et al. 2008-11-22 3119 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
  UCSB27674  Atriplex lentiformis Lavinger, S. 1975-10-23 Ventura At Mando's Beach, 0.4 miles south from Faria State Park on Pacific Coast Highway Comment
  SBBG36732  Atriplex lentiformis subsp. breweri H. M. Pollard 1952-8-19 Ventura beach near Ventura Wharf Comment
  SBBG94452  Atriplex lentiformis subsp. breweri J. Vanderwier 1983-5-12 Ventura behind ball diamond, mesa portion of island Comment
  CDA23286  Atriplex lentiformis subsp. breweri T. C. Fuller 1959-10-8 3283 Ventura Beardsley Wash, Beardsley and Central Roads, Camarillo. 0 Comment
  POM278741  Atriplex lentiformis subsp. breweri Grant D. Brown 1950-11-24 576 Ventura 3 miles SE of El Rio on highway 101 23 Comment
  UC1136292  Atriplex lentiformis subsp. lentiformis J. E. Sowder 1934-3-19 236 Ventura se Saticoy; Santa Paula Quad., se of Saticoy Comment
  UC219341  Atriplex lentiformis subsp. lentiformis H. M. Hall 1919-10-18 B Ventura Ventura Comment
  RSA478336  Atriplex leucophylla H. M. Pollard 1946-11-10 s.n. Ventura Ventura beach west of river mouth. Comment
  SBBG13333  Atriplex leucophylla E. R. Blakley 1961-4-21 4056 Ventura NE side of island near Tank Farm and Navy Pier 45 Comment
  CAS-BOT-BC180882  Atriplex pacifica John Thomas Howell 1928-5-19 3812 Ventura Anacapa Island Comment
  RSA605567  Atriplex pacifica Steven Timbrook, Steven A. Junak 1978-10-2 WA- 9 Ventura West Anacapa Island. Near inaccessible ridge leading down to Frenchy s Cove. 182 Comment
  SBBG111983  Atriplex pacifica S. A. Junak 1992-6-3 WA 251 Ventura SW side of island, W end of middle terrace 140 Comment
  SBBG72558  Atriplex prostrata H. M. Pollard 1945-9-22 Ventura near mouth of Ventura River Comment
  SBBG95805  Atriplex prostrata J. Vanderwier 1982-8-12 102 Ventura Pt Mugu near balloon inflation building in the W arm of Mugu Lagoon; Pacific Missile Test Center Comment
  UCD97626  Atriplex prostrata Steven A. Junak; Matt Klope, Clifton Smith 1985-10-17 SN- 163 Ventura San Nicholas Island; along Beach Road, 1.3 miles W of intersection with road from W end of airfield, N of dump at Living Compound. 18 Comment
  JEPS93372  Atriplex semibaccata E. R. Blakley 1959-4-25 2772 Ventura near the lighthouse, s cliff of East Anacapa Island East Anacapa Island; California Channel Islands, East Anacapa Island 60 Comment
  SBBG10638  Atriplex semibaccata E. R. Blakley 1959-4-25 2772 Ventura S cliff near lighthouse 60 Comment
  SBBG132762  Atriplex semibaccata R. Burgess, P. Munro 2007-9-1 7727 Ventura Rincon Point and Santa Barbara County Line, SE-trending trail to beach 3 Comment
  CDA26024  Atriplex suberecta Mark A. Elvin, Rick Burgess 2007-4-29 5466 Ventura Southern Coastal; Camarillo; Las Posas Hills; Presilla Road. Comment
  RSA235237  Atriplex subspicata E. R. Blakley 1961-4-21 4084 Ventura San Nicolas Island. SE of Triangulation Point port. 107 Comment
  RSA518608  Atriplex subspicata Steven A. Junak, Matt Klope, C. F. Smith 1985-10-17 SN- 163 Ventura San Nicolas Island. Along Beach Road 1.3 miles W of intersection with road from W end of airfield, N of dump at Living Compound. 18 Comment
  RSA478361  Atriplex subspicata Robert Gustafson 1980-8-20 1863 Ventura Mugu Lagoon, in high marsh north of Middle Point, west of the road Comment
  SD85149  Atriplex triangularis E. R. Blakley 1961-4-21 4084 Ventura San Nicolas Island; southeast of triangulation point Port. 105 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
  SBBG106665  Avena barbata S. A. Junak 1994-3-30 WA 286 Ventura main ridgeline, just E of middle terrace, W of Summit Pk 152 Comment
  SBBG54610  Avena barbata R. N. Philbrick 1979-3-28 B 79 -3 Ventura camp at W end of western terrace Comment
  RSA0060866  Avena fatua LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6908 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  CAS-BOT-BC145773  Avena sativa Henry M. Pollard 1945-5-15 s.n. Ventura Ventura River Basin. San Antonio Creek Road. Comment
  CAS-BOT-BC66203  Azolla filiculoides Henry M. Pollard 1962-9-19 s.n. Ventura in Coyote Creek, ca. 1/4 mi. north of Ventura River bridge, Foster Park Comment
  CAS-BOT-BC66206  Azolla filiculoides Henry M. Pollard 1970-6-20 s.n. Ventura Coyote Creek north of Santa Ana Road bridge, Foster Park Comment
  POM17428  Azolla filiculoides M. Louise Kendall 1923-4-26 s.n. Ventura Foster Park Comment
  CAS-BOT-BC99623  Baccharis pilularis Henry M. Pollard 1972-1-7 s.n. Ventura So. Pac. R.R. right-of-way betw. Signal & San Antonio Sts. Ojai Comment
  RSA641195  Baccharis pilularis Steven A. Junak 1994-11-15 wa 334 Ventura W Anacapa Island: Onshore slopes just W of Cherry Canyon 122 Comment
  UCR207384  Baccharis pilularis Joseph Cahill 2009-4-5 3158 Ventura South Coast, along the Pacific Coast Hwy c. 1 mi north of Rincon Point 10 Comment
  SBBG32897  Baccharis pilularis subsp. consanguinea R. E. Foreman 1965-7-29 125 Ventura near Thousand Springs Rd, 100' from the paved turnoff to Pt 616 182 Comment
  SD44589  Baccharis pilularis subsp. consanguinea Reid Moran 1949-2-11 3163 Ventura Canyon on southwest coast of island. Comment
  UCR118529  Baccharis pilularis subsp. consanguinea David Charlton 1989-10-7 4079 Ventura Tierra Rejada Valley, junction of Hwy 23 and Tierra Rejada Rd., SE of Moorpark and west of Simi Valley 198 Comment
  JEPS93766  Baccharis plummerae Steven A. Junak, Ralph N. Philbrick 1979-10-27 WA- 90 Ventura just n.e. Camel Peak (head of Baccharis Gulch, West Anacapa Isl.); West Anacapa Isl. 195 Comment
  SBBG101758  Baccharis salicifolia S. A. Junak 1991-3-7 SN 555 Ventura wells area on N side of Tufts Rd, just E of Tank 139 167 Comment
  SBBG105903  Baccharis salicifolia S. A. Junak 1990-5-21 SN 479 Ventura mesa, just NE of Living Compound, in upper portion of W fork of W Mesa Cyn 146 Comment
  SBBG43750  Baccharis salicifolia H. M. Pollard 1971-11-10 Ventura E side of Ventura River floodplain, N of and near old US Hwy 101 bridge; Ventura Comment
  SBBG63162  Baccharis salicifolia H. M. Pollard 1944-12-3 Ventura Ventura River bed, near Matilija Cyn Comment
  HSC5105  Baccharis salicifolia G. L. Cribbs 1966-4-6 1012 Ventura 1 mi. N of Ventura on Hall Canyon Rd. 61 Comment
  RSA233360  Baccharis salicifolia Arthur C. Gibson, Linda Gibson 1972-3-4 2790 Ventura Long Grade Canyon road above the Camarillo State Hospital Comment
  SBBG128540  Baccharis salicifolia subsp. salicifolia R. Burgess, P. Munro 2013-2-1 9224 Ventura Western Plateau W of Wildwood Park, along intermittent drainage; Thousand Oaks 182 Comment
  SBBG126769  Bahiopsis laciniata R. Burgess, P. Munro 2011-5-13 8856 Ventura Simi Hills E of Reagan Presidential Library, Simi Valley 357 Comment
  SBBG116160  Balsamorhiza deltoidea R. Burgess, P. Munro 1996-6-8 2011 Ventura Potrero Seco Rd, W of Potrero Seco Cmpgrd 1524 Comment
  SBBG116308  Balsamorhiza deltoidea R. Burgess, P. Munro 2002-4-26 5114 Ventura Cherry Crk, 0.1 mi W of St Hwy 33 1310 Comment
  SBBG30224  Barbarea orthoceras E. R. Chandler 1968-6-19 3804 Ventura Rose Valley Rd near jct with Hwy 33 1036 Comment
  SBBG47767  Bassia hyssopifolia P. A. Meyers 1973-9-3 DM- 1091 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  POM273030  Berberis aquifolium var. dictyota H. M. Pollard 1945-11-18 S.N. Ventura Stewart Canyon. 610 Comment
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Feb 4 2008
  SBBG12012  Berberis aquifolium var. dictyota E. R. Blakley 1960-3-22 3045 Ventura waterfalls, Stewart Cyn, N of Ojai 762 Comment
  SFV1325  Berberis dictyota E. R. Blakley 1960-3-22 3045 Ventura Ventura Mountains Waterfalls in Stewart Canyon, north of Ojai. 762 Comment
  LA209585  Berula erecta Arthur C. Gibson; 2001-4-20 4125 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Indian creek about 300m N of bridge Comment
  SBBG116237  Beta vulgaris R. Burgess, P. Munro 2000-9-2 4210 Ventura La Conchita, Vista del Rincon Drive 12 Comment
  SBBG44036  Bidens laevis C. A. White 1971-10-28 Ventura McGrath St Park Beach, W of Oxnard Comment
  UCR114691  Bidens pilosa A. C. Sanders, Mitch Provance 1998-7-2 22123 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-BC478854  Bloomeria crocea A. C. Sanders; K. C. Rose; Y. Moore 1998-6-3 21907 Ventura Moonpark: hills S of Tierra Rejada Valley along Read Rd. ca. 0.5 mi. E of Moonpark Rd. just W of Hwy 23, ca.1 mi. NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks 335 Comment
  CHSC21412  Bloomeria crocea Robert A. Schlising; Coleta Lawler 1971-6-1 2986 Ventura Lake Eleanor, south of Thousand Oaks. Comment
  LA34187  Bloomeria crocea Peter H. Raven; Henry J. Thompson 1959-5-10 14207 Ventura SANTA MONICA MOUNTAINS, Conejo Mountain, NE slopes of mountain. 182 Comment
  CAS-BOT-BC482072  Bloomeria crocea var. crocea Henry M. Pollard 1949-5-21 s.n. Ventura Stewart Canyon wash; Ventura River Basin Comment
  POM202298  Boechera P. A. Munz 1934-5-1 13197 Ventura Upper Sespe Creek, north of Wheeler Hot Springs. 1372 Comment
  SBBG115247  Boechera arcuata R. Burgess, P. Munro 1999-4-16 3263 Ventura N side of Canton Crk, Canton Cyn, NE of Lake Piru 335 Comment
  UC536994  Boechera arcuata Philip A. Munz 1934-5-1 13197 Ventura n of Wheelers Hot Springs (upper Sespe Creek); Sespe Creek 1371 Comment
  SBBG88393  Boechera arcuata T. L. Secrest 1957-8-8 Ventura Sespe Cyn Comment
  SBBG39095  Boechera breweri subsp. breweri L. E. Allen 1966-3-31 Ventura Rose Valley Falls Comment
  RSA0119092  Boechera californica Pam De Vries 2016-4-13 8121 Ventura Western Transverse Range, Mt. Pinos region; Dry Canyon, about 2.9 mi north of the intersection of Dry Canyon Rd (Forest Road 8N40) and Lockwood Valley Road. 1413 Comment
  UCR176962  Boechera pulchra 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
  UCSB14661  Boechera pulchra 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
  CAS-BOT-BC31060  Bolboschoenus maritimus Henry M. Pollard 1966-9-22 s.n. Ventura Ditch along Southern Pacific Railroad right-of-way N of and near Devil's Gulch, Oak View. Comment
  SBBG121068  Bolboschoenus maritimus subsp. paludosus R. Burgess, P. Munro, T. Austin 2001-6-5 4705 Ventura Ellis Apiary campsite at Piru Crk N of Lake Piru 390 Comment
  UCR281769  Bolboschoenus maritimus subsp. paludosus Naomi Fraga, Pam De Vries, Nick Jensen, Otto Gasser 2015-3-18 5049 Ventura South Coastal Plain, Strathmore property owned by the Nature Conservancy along the Santa Clara River near River Ridge Golf Club and Buenaventura Golf Course between the Ventura Fwy (101) and Victoria Avenue 21 Comment
  CAS-BOT-BC145859  Bothriochloa barbinodis Henry M. Pollard 1966-3-18 s.n. Ventura About 2 miles east of Point Mugu. Comment
  SEINET3143626  Bougainvillea glabra R. W. Spellenberg 1987-9-28 9439 Ventura Ojai, Ojai Rancho Motel Comment
  SBBG59616  Bowlesia incana R. Hoffmann 1925-5-27 Ventura Rincon Mtn Comment
  RSA466766  Boykinia occidentalis E. R. Chandler 1968-6-19 3813 Ventura Rose Valley Falls; upper Sespe watershed. 1037 Comment
  SBBG70964  Boykinia occidentalis H. M. Pollard 1944-7-3 Ventura Ojai Comment
  SEINET10339326  Boykinia occidentalis J. R. Haller 1959-6-4 1407 Ventura Beside US 399, 8 miles north of junction of California 150 at Ojai, 0.2 miles south of Wheeler Gorge Campground Comment
  UCSB65416  Boykinia occidentalis Magney, David 1983-6-19 Ventura Western Transverse Ranges; Wheeler Springs Quad.; NW 1/4, S22, T5N, R23W, San Bernardino BM; found along Hwy. 33, milepost 19.00, Wheeler Gorge, above twin tunnels 518 Comment
  SBBG91969  Brassica geniculata S. A. Junak with J. Vanderwier 1983-5-12 SN 80 Ventura mesa, along N side of baseball field at NE side of Living Compound 121 Comment
  SEINET10480788  Brassica nigra Patricia L. Kenney 1973-6-11 Kenney 504 Ventura Chaparral woodland, 11.6 mi n of jct of hwy 150 and 33, on 33. Comment
  CAS-BOT-BC36685  Brassica oleracea Henry M. Pollard 1967-6-27 s.n. Ventura Ventura. Front and Palm Streets. Comment
  OBI16909  Brickellia californica H. E. McMinn 1923-6-18 1151 Ventura Horn Canyon-rocky cliffs and stream bed Comment
  UCSB21990  Brickellia californica Chandler, E. 1965-9-27 Ventura Adjacent to Rt. #101A about 2 miles south of Pt. Mugu 15 Comment
  SBBG114236  Brickellia nevinii R. Burgess, P. Munro 2001-8-9 4886 Ventura main trail off Pathfinder Ave, ca. 1/8 mi N of Golden Sky Circle, Simi Hills; Thousand Oaks 426 Comment
  SBBG96138  Brodiaea coronaria subsp. coronaria H. M. Pollard 1957-6-10 Ventura Meiners Oaks Comment
  RSA296339  Bromus arizonicus R. F. Thorne, C. W. Tilforth, et al. 52361 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
  SBBG32572  Bromus carinatus R. N. Philbrick with D. W. Ricker 1967-3-18 B 67 -6 Ventura E end of Frenchman's Cove [Frenchys Cove] Comment
  SBBG56534  Bromus carinatus H. M. Pollard 1945-4-25 Ventura Fairview Blvd Comment
  UCD58191  Bromus carinatus Milt Miller 1948-6-1 s.n. Ventura Fagan Ranch. Comment
  UCSB56527  Bromus carinatus Capralis, D.; Parikh, Anuja 1988-7-24 Ventura Mt Pinos, ca 1.2 mi SE of summit 2590 Comment
  CAS-BOT-BC149173  Bromus carinatus var. carinatus E. R. Blakley 1963-5-28 5929 Ventura Anacapa Island. South of Frenchmans Cove. 3 Comment
  CAS-BOT-BC155824  Bromus catharticus Henry M. Pollard 1946-4-7 s.n. Ventura At mouth of Ventura River. Comment
  LA90171  Bromus diandrus Ronald E. Foreman; D. Smith 1966-4-6 155 Ventura San Nicholas Island, small valley 50 yds. NE of BM 616, overlooking Tender Beach 160 Comment
  UC1263588  Bromus diandrus Ronald E. Foreman 1966-4-7 237 Ventura above Celery Canyon (San Nicolas Island); San Nicolas Island 48 Comment
  CAS-BOT-BC155552  Bromus grandis Henry M. Pollard 1946-5-25 s.n. Ventura Ventura River Basin. Camino Cielo. 1219 Comment
  CAS-BOT-BC155251  Bromus hordeaceus Nora Pettibone; Frank W. Hubby 1896-5-12 s.n. Ventura Ojai Valley and Vicinity. Along San Antonio. Comment
  SBBG132005  Bromus hordeaceus S. A. Junak 1986-4-27 MA 119 Ventura above cove just E of Sheep Camp landing, N side of island 48 Comment
  SBBG29623  Bromus hordeaceus E. R. Chandler 1968-5-15 3739 Ventura near Sandstone Public Camp, Hwy 33 1447 Comment
  RSA0115718  Bromus hordeaceus Steven A. Junak, Ed Philbrick, Ralph Philbrick 1980-5-6 WA- 113 Ventura West Anacapa Island. N edge of terrace. Onshore side. 61 Comment
  RSA302300  Bromus hordeaceus R. F. Thorne, C. W. Tilforth, et al. 52344 Ventura San Nicolas Island. Plateau immediately south of airport terminal and hangars, E end of island. 168 Comment
  SBBG56580  Bromus laevipes R. Hoffmann 1927-5-21 Ventura Fillmore, Sespe Cyn Comment
  SBBG71  Bromus laevipes R. Hoffmann 1925-5-12 Ventura Rincon Comment
  SD232140  Bromus madritensis Steve Boyd 2004-5-11 11177 Ventura Transverse Ranges, Mount Pinos region, Topa Topa Mountains, east of Sespe Cnayon near upper end of Tar Creek Road (and trail) Comment
  LA51658  Bromus madritensis Peter H. Raven; Henry J. Thompson 1960-4-24 Ventura Santa Monica Mountains, Santa Rosa Valley, N of Conejo Grade, W-end of valley 106 Comment
  SBBG38835  Bromus maritimus M. B. Dunkle 1940-8-19 7634 Ventura N side of island Comment
  RSA0087648  Bromus maritimus Steven A. Junak 1995-4-5 MA- 298 Ventura Middle Anacapa Island. Near S end of terrace, just W of High Point. 91 Comment
  SBBG29643  Bromus rubens E. R. Chandler 1968-5-7 3705 Ventura maintenance yard, Hwy 33 in upper Sespe 1066 Comment
  SBBG88628  Bromus rubens D. C. Odion 1984-3-25 111 Ventura SE of jct of Murietta and Matilija Crks 400 Comment
  UCD59747  Bromus tectorum Ernest C. Twisselmann 1964-6-10 9602 Ventura San Emigdio Range and Mt. Pinos Region. West slope of Frazier Mountain. 2118 Comment
  POM71819  Cakile edentula subsp. edentula J. B. Feudge 1925-8-15 1021 Ventura Ventura Comment
  CAS-BOT-BC36883  Cakile edentula var. edentula Henry M. Pollard 1945-10-13 s.n. Ventura Ventura River Basin. Mouth of Ventura River. Comment
  SBBG106230  Calandrinia menziesii S. A. Junak 1989-4-24 SN 346 Ventura just S of Benchmark 396, along rd to water reclamation tanks at NW end of airfield 118 Comment
  CAS-BOT-BC273273  Calendula officinalis Henry M. Pollard 1965-2-11 s.n. Ventura Ventura River Basin. On weedy mesa fronting ocean and south of Southern Pacific R.R. Station, Ventura Comment
  RSA377259  Calochortus albus J. S. Stubblefield 1939-4-29 s.n. Ventura Near Foster Park, 5 miles out of Ventura. Comment
  CAS-BOT-BC132321  Calochortus catalinae A. D. E. Elmer 1902-7-1 3962 Ventura Griffins, Mt. Pinos Comment
  CAS-BOT-BC132376  Calochortus clavatus Henry M. Pollard 1963-6-14 s.n. Ventura In Taylor Ranch maritime bluffs, ca. 2 miles west of Ventura River estuary Comment
  UC967397  Calochortus clavatus Peter Kamb 1952-4-27 2217 Ventura 0.4 mi s Agua Blanca Creek (narrow ridge on w side of Piru Creek valley); Piru Creek Valley 381 Comment
  RSA727850  Calochortus clavatus subsp. clavatus Steve Boyd, Tammy Morgan 2004-5-11 11186 Ventura Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SBBG116423  Calochortus clavatus var. pallidus R. Burgess, P. Munro 1994-5-30 1316 Ventura trailhead of Mishe Mokwa Trail, adjacent to parking lot at Circle X Ranch 792 Comment
  SBBG116634  Calochortus clavatus var. pallidus R. Burgess, P. Munro 1999-5-21 Ventura Dominguez Cyn, W of Lake Piru, Rodeo Unit 518 Comment
  SBBG57720  Calochortus fimbriatus H. M. Pollard 1946-7-8 Ventura near Kennedy Cyn Comment
  SBBG93873  Calochortus invenustus C. F. Smith 1956-7-12 4826 Ventura Pine Mtn ridge, Reyes Pk, ca. 7 mi off Hwy 399 Comment
  UC68853  Calochortus invenustus H. M. Hall Jul 1905 6506 Ventura Seymour Creek Mt. Pinos 2286 Comment
  CAS-BOT-BC487940  Calochortus kennedyi Le Roy Abrams; E. A. McGregor 1908-6-12 203 Ventura Lockwood Valley, Ventura Co. Comment
  RSA377396  Calochortus kennedyi Christopher Davidson 1975-6-22 2867 Ventura Frazier Mountain, 2.9 miles past Lookout on Frazier Mtn. Road 8N04B. 2134 Comment
  SBBG57758  Calochortus splendens W. B. Holt 1938-7-5 Ventura Cuyama Valley Comment
  JEPS17782 Image available Calochortus venustus Olive Thacher 1917-5-21 Ventura Topa Topa Ranch Ojai Valley Comment
Read comments
Jul 27 2006
  SEINET8197787  Calochortus venustus I. W. Clokey, E. G. Anderson 1935-5-22 6543 Ventura Cuyama River. 1150 Comment
  SBBG116643  Calyptridium monandrum R. Burgess, P. Munro 2001-5-27 4658 Ventura Alder Crk Trail, unnamed drainage SE of Cow Springs Cmpgrd; Topatopa Mtns 1127 Comment
  SBBG121383  Calyptridium monandrum R. Burgess, P. Munro. A. Burgess 1994-5-30 1310 Ventura Cotharin Rd, between Deer Cyn Rd and Little Sycamore Rd 487 Comment
  SBBG85368  Calyptridium monandrum C. F. Smith 1958-5-6 5753 Ventura Apache Cyn, ca. 3 mi from Hwy 399 Comment
  UCSB59015  Calyptridium monandrum Magney, David 1986-5-24 Ventura 12 miles N of Ojai 1432 Comment
  SBBG52855  Calystegia macrostegia subsp. amplissima F. C. Boutin, R. Gonderman 1967-5-18 1574 Ventura N of N end of Shannon Rd, approaching N end of island 85 Comment
  UC1437341  Calystegia macrostegia subsp. amplissima Tom Hessledenz 1977-6-6 SN 19 Ventura near barracks (San Nicolas Island); San Nicolas Island 152 Comment
  CAS-BOT-BC215776  Calystegia macrostegia subsp. cyclostegia Henry M. Pollard 1971-9-4 s.n. Ventura Dennison Grade (R. 150) about midway between base of Grade and Dennison Park, Ojai Valley Comment
  HSC6385  Calystegia macrostegia subsp. cyclostegia J. R. Eichelberger 1964-3-26 18 Ventura 1 mi. below Casitas Dam on rd. to Observation Point Comment
  POM48661  Calystegia macrostegia subsp. cyclostegia L. R. Abrams 1924-3-29 10135 Ventura 1 mile East of Moorpark Comment
  UCSB70566  Calystegia macrostegia subsp. intermedia Magney, David 2000-4-14 Ventura Western Transverse Ranges, Santa Monica Mountains; Point Mugu Quad.; Guadalasca; San Bernardino Base Meridian; Mugu Peak, base of trail to peak; near Pacific Coast Highway 15 Comment
  RSA641772  Calystegia macrostegia subsp. macrostegia E. R. Blakley 1961-5-18 4407 Ventura Anacapa Island. Canyon on the north side of the highest peak of west island. 183 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
  RSA0010582  Calystegia malacophylla subsp. pedicellata LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7344 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  RSA15989  Calystegia malacophylla subsp. pedicellata C. B. Wolf 1935-5-21 6893 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, North Fork. of Ventura River, 1.7 mi. above Wheelers Hot Springs, Wheeler Gorge Camp. 579 Comment
  RSA394945  Calystegia malacophylla subsp. pedicellata H. M. Pollard 1969-10-7 s.n. Ventura Drying bar of Ventura River south of and near Casitas Springs. Comment
  UCD15627  Calystegia malacophylla subsp. pedicellata R. B. Kelley 1985-4-21 171 Ventura 31.4 miles of junction SR 166/33, on SR 33. 1264 Comment
  SBBG58099  Calystegia purpurata R. Hoffmann 1927-6-4 Ventura Lyons Cyn, Ojai [historic site] Comment
  UCSB49972  Calystegia purpurata 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 190 Comment
  CAS-BOT-BC224713  Calystegia purpurata subsp. purpurata D. E. Breedlove 1962-4-19 2456 Ventura 4.7 miles north of Wheeler Hot Springs, on U. S. Highway 399; Santa Ynez Mountains 853 Comment
  CHSC33285  Calystegia soldanella Robert A. Schlising 1972-4-28 3016 Ventura Sand along Hwy 1, just east of Pt. Mugu, in Pt. Mugu State Park. Comment
  POM96891  Calystegia soldanella P. A. Munz 1926-4-19 9388 Ventura Hueneme Beach Comment
  RSA212470  Camissonia boothii subsp. decorticans H. M. Pollard 1963-7-10 s.n. Ventura Taylor Ranch coastal bluffs, ca. 1.5 miles west of Ventura River. 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
  IRVC29121  Camissonia californica A. C. Sanders, Mark A. Elvin 2003-5-13 26605 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range 488 Comment
  RSA458536  Camissonia cheiranthifolia subsp. cheiranthifolia George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island, Comment
  RSA212473  Camissonia hirtella H. M. Pollard 1960-5-5 s.n. Ventura Disturbed area near Ortega Camp, Matilija Canyon. Comment
  RSA186676  Camissonia hirtella Peter H. Raven 1962-4-30 17496 A Ventura 1.2 miles south of Wheeler Springs. 427 Comment
  SBBG116384  Camissonia strigulosa R. Burgess, P. Munro 1996-4-13 1929 Ventura Quatal Cyn Rd, 3 mi E of Hwy 33, Cuyama badlands 1036 Comment
  UCSB14834  Camissonia strigulosa Breedlove, Dennis 1962-4-30 Ventura Creek below waterfall, at Cow Springs Campground, 17.6 miles north of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains 1066 Comment
  RSA0060277  Camissoniopsis bistorta LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7164 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  RSA0062612  Camissoniopsis bistorta LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6928 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  SBBG33722  Camissoniopsis bistorta H. M. Pollard 1969-7-9 Ventura Ventura River, W of Meiners Oaks Comment
  SBBG24700  Camissoniopsis cheiranthifolia P. H. Raven, H. J. Thompson 1966-4-23 20714 Ventura ca. 1 mi ESE of Seal Beach 60 Comment
  SD121979  Camissoniopsis cheiranthifolia Leota Davidson 1966-6-12 412 Ventura Ventura Marina. Comment
  SBBG52691  Camissoniopsis cheiranthifolia subsp. cheiranthifolia T. Hesseldenz 1977-6-6 SNI 4 Ventura ca. 0.5 mi SE of Rock Crusher point at NW end of island 60 Comment
  SBBG41983  Camissoniopsis cheiranthifolia subsp. suffruticosa H. M. Pollard 1971-5-27 Ventura foot of Chestnut St, next to Southern Pacific Railroad and freeway, Ventura Comment
  SBBG119323  Camissoniopsis hirtella S. Boyd with T. Morgan 2004-5-11 11210 Ventura E of Sespe Cyn near upper end of Tar Crk Rd (and trail); Topa Topa Mtns Comment
  SBBG35595  Camissoniopsis micrantha H. M. Pollard 1969-6-26 Ventura Ventura River, N of Baldwin Rd (Hwy 150) crosssing Comment
  UCD85853  Carduus pycnocephalus Henry J. Pollard 1971-6-4 Ventura Ojai Valley. Ventura River north of and near Baldwin Rd., (R.150). Comment
  POM1432  Carex alma W. R. Dudley, F. H. Lamb 1896-6-23 4631 Ventura Lockwood Creek. Comment
  SBBG59283  Carex alma R. Hoffmann 1927-7-18 Ventura Mount Pinos 2499 Comment
  CAS-BOT-BC20548  Carex densa Henry M. Pollard 1957-6-12 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Valley. Comment
  SBBG125721  Carex fracta R. Burgess, P. Munro 2002-7-6 5242 Ventura Alamo Mtn area, Big Springs 1889 Comment
  CAS-BOT-BC118588  Carex praegracilis D. E. Breedlove 1962-5-12 2720 Ventura In meadow in Lockwood valley. 4.6 mi W of Frazier Park 1615 Comment
  RSA133803  Carex praegracilis Peter H. Raven, H. J. Thompson 1959-9-27 955 Ventura Santa Monica Mountains, north-west side of Lake Sherwood 291 Comment
  UCSB34897  Carex senta Cowan, Clark 1975-4-20 Ventura Hwy. 33, 12 mi. N of entrance to Wheeler Gorge; just north of Sespe Gorge 1066 Comment
  RSA692180  Carex triquetra Scott D. White, David E. Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9328 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  SBBG57213  Carex triquetra H. M. Pollard 1946-4-20 Ventura burn above Kennedy Cyn ridge Comment
  SBBG94820  Carpobrotus chilensis T. Murphey 1983-8-2 Ventura NW corner of 11th and Main Sts; Pacific Missile Test Center Comment
  RSA402594  Carpobrotus chilensis F. R. Fosberg 1931-7-5 55341 Ventura Mandalay Beach 3 Comment
  SBBG52473  Carpobrotus edulis R. Zembal 1977-5-21 Ventura Laguna Rd just N of the culverts; Pacific Missile Test Center Comment
  RSA624367  Castilleja affinis E. R. Blakley 1963-5-9 5731 Ventura Anacapa Islands. At top of Middle Island between E. Fish Camp and Old Ranch Landing. 61 Comment
  SBBG116437  Castilleja affinis R. Burgess, P. Munro 1998-3-7 2671 Ventura ranch N of Hedrick Ranch, South Mtn, E of Santa Paula 335 Comment
  UCD122145  Castilleja affinis James Dilley; Jaime Kneitel 1997-2-23 s.n. Ventura Deer Creek Road, 1/4 mile north of jct. with Pacific Coast Hwy., about 2 miles west of Los Angeles County line. Comment
  JEPS60179  Castilleja affinis subsp. affinis L. R. Heckard 1969-4-18 2156 Ventura Point Mugu Comment
  SBBG40383  Castilleja applegatei subsp. martinii H. M. Pollard 1967-6-29 Ventura East Camino Cielo 1066 Comment
  UC1032392  Castilleja applegatei subsp. martinii D. Axelrod 1935-6-20 446 Ventura ne side Sewart Mt.; Santa Barbara National Forest, Tejon Quad. 1981 Comment
  SBBG105944  Castilleja densiflora S. A. Junak 1993-3-23 SN 1015 Ventura NE end of mesa, just W of Beach Rd, near SW end of airfield runways 134 Comment
  LA209430  Castilleja densiflora Philip A. Munz; E. Crow 1930-4-6 11485 Ventura Santa Ynez Mountains, Pine Mountain, Outskirts of Ojai Comment
  UC1532974  Castilleja exserta F. R. Fosberg 1930-4-6 S 1885 Ventura Ojai Comment
  CHSC26380  Castilleja foliolosa P. D. Ricards 1977-4-4 17 Ventura 3.5 mi n of Santa Paula, .5 mi s on Kolenstein Rd. 91 Comment
Read comments
Dec 2 2012
  JEPS39404  Castilleja foliolosa Henry M. Pollard 1961-2-27 Ventura n of Baldwin Road crossing (Ojai Valley, Ventura River flood-plain); Ventura River Basin, Ojai Valley Comment
  LA84278  Castilleja foliolosa O. H. Kappler; 1943-6-6 481 Ventura SIMI HILLS, Silvernale Ranch, near Chatsworth. 640 Comment
  SBBG53658  Castilleja lanata subsp. hololeuca S. A. Junak, R. N. Philbrick 1980-2-26 WA 108 Ventura top of offshore bluffs just E of highest point of Camel Pk Comment
  SBBG82864  Castilleja lanata subsp. hololeuca C. F. Smith 1962-4-5 6649 Ventura Frenchman's Landing, [Frenchys Cove] by trail to mid-island Comment
  UCSB71435  Castilleja linariifolia Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-16 Ventura Backbar Channel. Rancho Nuevo: Rd. into Dick Smith Wilderness. Comment
  POM149738  Castilleja miniata Ralph Hoffman 1928-6-26 s.n. Ventura Stauffer P.O., Mt. Pinos. Comment
  SBBG132525  Castilleja subinclusa subsp. subinclusa L. Gross 2008-5-6 3337 Ventura far E end of Cowhead Potrero, near border of Kern County, N and S side of Hwy 95 1570 Comment
  SD71212  Castilleja subinclusa var. jepsonii Henry M. Pollard 1960-6-28 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1431 Comment
  UCR64489  Caulanthus coulteri var. coulteri Christopher Davidson 1973-4-7 1936 Ventura Western Transverse Range, 1/2 mi south of Apache Canyon on St. Hwy. 33 overlooking the Cuyama River 1006 Comment
  RSA16114  Caulanthus inflatus C. B. Wolf 1935-5-22 6952 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., 3 2/10 miles north of summit of Pine Mt. Grade. 1402 Comment
  CAS-BOT-BC39451  Caulanthus lasiophyllus Henry M. Pollard 1954-4-17 s.n. Ventura In east Casitas Pass. Comment
  SBBG121224  Caulanthus lemmonii R. Burgess, P. Munro, J. Worden 1994-4-29 1270 Ventura hills N of and adjacent to Long Cyn wash; T8N R23W S16 1371 Comment
  UC483464  Ceanothus cordulatus W. R. Dudley and F. H. Lamb 1896-6-17 4565 Ventura Frazier Mt. Mt. Pinos Region Comment
  UC1070998  Ceanothus crassifolius J. E. Sowder 1934-3-8 212 Ventura n Santa Ana Valley (Santa Ana Creek); Ventura quad 243 Comment
  UCSB23075  Ceanothus crassifolius Broder, Richard 1960-3-20 Ventura on north slope, along U.S. 399, 27.2 miles south of junction of U.S. 399 and road to Frazier Park. Comment
  CAS-BOT-BC48808  Ceanothus crassifolius var. planus Carl B. Wolf 1941-7-1 10953 Ventura Slopes of N. Fork of Ventura River 4 4/10 mi. above Wheeler Hot Springs on Ojai-Cuyama Valley Rd. 914 Comment
  RSA0005482  Ceanothus crassifolius var. planus L. R. Abrams, E. A. McGregor 1908-6-8 124 Ventura Red Reef Canyon, Topatopa Mountains 853 Comment
  SBBG71364  Ceanothus crassifolius var. planus H. M. Pollard 1946-2-16 Ventura mouth of Gridley Cyn 480 Comment
  CAS-BOT-BC64451  Ceanothus cuneatus C. B. Wolf 1931-5-13 2029 Ventura Along Piru Creek, 10 mi. above Piru. 457 Comment
  UC1070670  Ceanothus greggii A. Lewis 1934-5-23 515 Ventura near Pine Springs Mt. Pinos quad., Santa Barbara Nat. For. 1767 Comment
  CAS-BOT-BC51376  Ceanothus leucodermis Carl B. Wolf 1935-5-22 6944 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., upper Sespe Creek 3 mi. So. of summit of Pine Mt. Grade 1371 Comment
  CAS-BOT-BC51388  Ceanothus leucodermis H. E. McMinn 1923-6-18 1119 d Ventura Timber Canyon Comment
  CAS-BOT-BC51394  Ceanothus leucodermis Henry M. Pollard 1945-5-5 s.n. Ventura Ocean View Trail 1219 Comment
  UC1070814  Ceanothus leucodermis J. E. Sowder 1934-4-5 316 Ventura Mouth of N. Fork of Matilija Creek Mt. Pinos quad., Santa Barbara Nat. For. 548 Comment
  SBBG4345  Ceanothus leucodermis M. Van Rensselaer 1937-5-30 Ventura upper Sespe region Comment
  RSA758522  Ceanothus megacarpus var. megacarpus Dylan O. Burge, D. Wilken 2007-4-21 DOB 867 c Ventura West shore of Lake Casitas, on ridge separating Chismahoo Creek from Willow Creek, parking immediately west of bridge over Willow Creek arm of Lake Casitas, 1.9 road miles east of East Casitas Pass, 12.8 km 239 degrees true west-southwest of Ojai. 240 Comment
  SFV4871  Ceanothus oliganthus W. A. Kelley 1971-5-1 s. n. Ventura Santa Monica Mountains Triunfo Lookout Road on north-facing slope. 730 Comment
  CAS-BOT-BC50431  Ceanothus oliganthus Eben McMillan 1972-3-17 s.n. Ventura 3 mi. W of top of Sulphur Mt., Ojai 762 Comment
  SBBG40870  Ceanothus oliganthus var. oliganthus H. M. Pollard 1971-2-10 Ventura Forest Service Rd from Wheeler's Hot Springs to Nordhoff Pk 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
  SBBG44969  Ceanothus oliganthus var. oliganthus R. S. Woglum 1938-4-8 1415 Ventura grade between Ojai and Santa Paula Comment
  CAS-BOT-BC51693  Ceanothus palmeri H. E. McMinn 1923-6-18 e 1127 Ventura Timber Canyon Comment
  CAS-BOT-BC51696  Ceanothus palmeri H. E. McMinn 1923-6-18 1127 j Ventura Timber Canyon Comment
  SBBG121424  Ceanothus palmeri R. Burgess, P. Munro 1993-5-22 1078 Ventura headwaters of Buck Crk, between Sewart Peak and Cobblestone Mtn 1493 Comment
  SBBG39759  Ceanothus palmeri H. M. Pollard 1964-6-17 Ventura Forest Service Rd, S of Potrero Seco along the Matilija-Agua Caliente divide 1615 Comment
  CAS-BOT-BC51842  Ceanothus papillosus Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 914 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
  UC56536  Ceanothus papillosus A. H. Sylvester Feb. 1902 Ventura Matilija Hot Springs Comment
  CAS-BOT-BC83742  Ceanothus spinosus D. O. Burge; D. Wilken 2007-4-21 869 b Ventura West shore of Lake Casitas 240 Comment
  SBBG71381  Ceanothus spinosus H. M. Pollard 1945-1-13 Ventura Foothill Trail Comment
  CAS-BOT-BC63285  Ceanothus spinosus Edith Abigail Purer 1935-6-22 6721 Ventura Upper Ojai Rd., Santa Paula Canyon. Comment
  UCD112852  Ceanothus vestitus E. R. Chandler 1967-6-23 3601 D Ventura Road to Mt. Camp at first pine grove, east of Rt. 33. 1828 Comment
  CAS-BOT-BC281994  Centaurea benedicta Henry M. Pollard 1970-4-10 s.n. Ventura Ventura River about 0.5 mile N of Baldwin Rd crossing Comment
  SD172079  Centaurea melitensis Steven A. Junak 1992-6-9 SN 945 Ventura San Nicolas Island: SW end of island, at end of small spur road of S side of main road, opposite Building #275, 0.2 miles W of turn-off to Red Eye Beach. 54 Comment
  UCR252693  Centaurea melitensis Joseph Cahill 2009-4-7 3129 Ventura South Coast, McGrath State Beach 3 Comment
  LA201709  Centaurea melitensis Arthur C. Gibson; 2001-5-23 4148 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail and Moonridge Trail Comment
  RSA43495  Centaurea melitensis H. M. Pollard 1947-12-7 s.n. Ventura Ventura Oil Fields. Comment
  OBI57885  Centaurea solstitialis David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23265 Ventura Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road, 1.2 road miles southeast from Valle Vista campground. Comment
  RSA167028  Centaurea solstitialis H. M. Pollard 1960-7-12 s.n. Ventura So. Pac. RR near Weldon, Foster Park Comment
Read comments
Nov 22 2010
  CAS-BOT-BC178903  Centrostegia thurberi W. R. Dudley; F. H. Lamb 1896-6-15 4513 Ventura Valley below Cuddy's. Cuddy Canyon. Mt. Pinos Region Comment
  RSA782517  Centrostegia thurberi Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 16 Ventura Lockwood creek road turn from Lockwood Valley road, leading to parking slot for mountain biking off-road driving Comment
  SBBG62305  Centrostegia thurberi R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  CAS-BOT-BC178893  Centrostegia thurberi Ernest C. Twisselmann 1956-6-14 3000 Ventura Dry Canyon, 3 miles E of the Ventacopa Highway. San Emigdio Range 1127 Comment
  RSA723235  Cercocarpus betuloides var. betuloides LeRoy Gross 2007-5-8 2717 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
  SBBG70699  Cercocarpus betuloides var. betuloides R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  SBBG121196  Chaenactis artemisiifolia R. Burgess, P. Munro 2001-5-13 4540 Ventura N side of Hwy 1, 2.18 mi W of LA county line 9 Comment
  UCR207387  Chaenactis artemisiifolia Joseph Cahill 2009-5-2 3178 Ventura South Coast, Oxnard, end of Arnold Road where beach begins 3 Comment
  UCR64813  Chaenactis artemisiifolia O. F. Clarke 1971-5-1 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mtn, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  OBI26289  Chaenactis artemisiifolia Mark Schneider 1973-5-1 27 Ventura 1.5 mi past Stunt Rd, Santa Monica Mts 290 Comment
  SEINET7063502  Chaenactis glabriuscula A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon on Route 23. UTM Zone 11, 323659mE, 3802796mN. (WGS84/NAD83). 216 Comment
  UCR282197  Chaenactis glabriuscula Joseph Cahill 2017-4-1 s.n. Ventura Western Transverse Range, Taft Ranch, 9 km WNW of Ojai and 5.75 km north of Lake Casitas 396 Comment
  UCSB53586  Chaenactis glabriuscula Griffin, Liz 1986-5-25 Ventura West side of Hwy. 33, 1.7 mi. south of its junction with Rose Valley Road, Dry Lakes Ridge 914 Comment
  CAS-BOT-BC284511  Chaenactis glabriuscula var. glabriuscula Carl B. Wolf 1935-5-22 6966 Ventura Ojai to Cuyama Valley Road, Pine Mt., 3 2/10 mi. No. of summit of Pine Mt. grade, Santa Ynez Mts. 1219 Comment
  SBBG40148  Chaenactis glabriuscula var. glabriuscula H. M. Pollard 1952-6-24 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  JEPS26450  Chaenactis glabriuscula var. glabriuscula Peter H. Raven 1959-4-19 14003 Ventura Ventura Comment
  RSA140133  Chaenactis glabriuscula var. lanosa Clare B. Hardham 1960-5-13 5784 Ventura Rose Lake. 1098 Comment
  RSA160857  Chaenactis glabriuscula var. megacephala Percy C. Everett 1962-5-3 24474 Ventura Hwy 399, 6 miles W of intersection with Lockwood Valley Ozena Road. Comment
  POM351815  Chaenactis santolinoides Christopher Davidson 1978-6-24 7358 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
  SBBG132795  Chaenactis santolinoides R. Burgess, P. Munro 2012-6-22 9145 Ventura Thorn Mdws area, Thorn Pt Lookout 2113 Comment
  POM351822  Chaenactis stevioides Christopher Davidson 1975-6-22 2865 Ventura Frazier Mountain, 2.9 miles past Lookout on Frazier Mtn. Road 8N04B. 2134 Comment
  RSA16112  Chaenactis xantiana C. B. Wolf 1935-5-22 6949 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., 3 2/10 miles north of summit of Pine Mt. Grade. 1402 Comment
  SBBG21180  Chaenactis xantiana E. R. Chandler 1964-4-30 1535 Ventura Hwy 399, ca. 7.5 mi N of Ozena Guard Station 914 Comment
  UC69066  Chaenactis xantiana H. M. Hall 1905-6-1 6329 Ventura Stauffer P.O. Mt. Pinos 1645 Comment
  SBBG84114  Chamaesyce albomarginata C. F. Smith 1957-4-24 5169 Ventura Hwy 399 near Ozena Comment
  UCSB72365  Chamaesyce albomarginata Burgess, Rick 1986-2-21 Ventura Wildwood Mesa. Thousand Oaks, south side, Lizard Rock on west end of Wildwood Mesa. 252 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
  SBBG133500  Chamaesyce polycarpa R. Burgess, P. Munro 2008-2-29 7790 Ventura hills on W side of valley; Happy Camp Regional Park, Moorpark area 315 Comment
  SBBG39360  Chamaesyce serpens H. M. Pollard 1970-8-11 Ventura Stewart Cyn Crk near its confluence with San Antonio Crk S of Royal Oaks Dairy Comment
  RSA35009  Chamaesyce serpillifolia H. M. Pollard 1946-7-12 s.n. Ventura Ojai R.R. [rail road] near oil fields Comment
Read comments
Aug 9 2006
  RSA43265  Chamaesyce serpillifolia H. M. Pollard 1948-10-31 s.n. Ventura Ventura Oil Fields Comment
  SBBG83990  Chamaesyce serpillifolia subsp. serpillifolia C. F. Smith 1965-9-15 9010 Ventura old hwy maintenance station on Hwy 399, S of Sespe Gorge and across crk from Beaver dams Comment
  SBBG101864  Chenopodium berlandieri C. F. Smith 1962-8-14 8057 Ventura W of mouth of Ventura River Comment
  SBBG65286  Chenopodium berlandieri H. M. Pollard 1945-10-28 Ventura Meiners Oaks Comment
  UCR200738  Chenopodium californicum Steve Boyd, Tammy Morgan 2004-5-11 11189 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mtns, east of Sespe Canyon near upper end of Tar Creek Road and trail Comment
  SBBG132721  Chenopodium desiccatum R. Burgess, P. Munro 2011-8-5 8994 Ventura Mt Pinos Summit, vicinity of Microwave station 2691 Comment
  UC1481587  Chenopodium macrospermum var. halophilum Robert Gustafson 1977-8-31 663 Ventura McGrath Beach State Park; coastal salt marsh 3 Comment
  SBBG21471  Chenopodium murale M. A. Piehl 1963-5-9 63226 Ventura W of knife edge leading to Triangulation Pt Anacapa, near Fish Camp 91 Comment
  RSA478565  Chenopodium rubrum Joseph A. Ewan 1931-10-11 5249 Ventura West end of Los Turas Lake, Santa Monica Mountains. Comment
  SD138573  Chenopodium strictum Clifton F. Smith 1960-10-17 6300 Ventura Ca. 0.5 miles from ocean and 2 miles N of mouth of Asanta Clara River. Comment
  SBBG132728  Chorizanthe clevelandii R. Burgess, P. Munro 2005-5-29 6892 Ventura Rose Valley, S side of rd to Rose Valley Falls Cmpgrd 1036 Comment
  RSA692254  Chorizanthe coriacea Scott D. White, D. E. Bramlet, Sandy Leatherman 2003-4-22 9054 Ventura Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  SBBG121247  Chorizanthe staticoides R. Burgess, P. Munro 1998-8-30 3100 Ventura Rancho Nuevo Trail (USFS 7N04A), Dick Smith Wilderness 1005 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
  SBBG132702  Chorizanthe xanti var. xanti R. Burgess, P. Munro 2005-5-6 6830 Ventura burn site on E side Hwy 33 between Apache Cyn and Burges Cyn; upper Cuyama Valley 990 Comment
  CDA7408  Chrysanthemum coronarium H. M. Pollard 1961-7-8 Ventura Ventura River Basin; Vista Del Mar Drive west of Seaward Avenue, Pierpont Bay lowlands. 0 Comment
  RSA0064310  Chrysanthemum coronarium LeRoy Gross, Joy England 2015-4-29 7245 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  RSA0113004  Chrysanthemum parthenium H. M. Pollard 1960-10-14 s.n. Ventura North of County Fairgrounds. Comment
  RSA746038  Chrysothamnus nauseosus subsp. consimilis Lyman Benson 1937-10-31 8559 Ventura Frazier Mountain Temblor Range; San Joaquin Valley Watershed. 1829 Comment
  RSA9688  Chrysothamnus nauseosus subsp. consimilis L. C. Wheeler 1931-10-25 289 Ventura Road from Cuddy Valley to Chula Vista Camp Mt. Pinos. 2043 Comment
  RSA388673  Chrysothamnus nauseosus subsp. hololeucus C. F. Smith 1958-10-8 5871 Ventura along Hwy 399 (Hwy 33), several miles W of Ozena, upper Cuyama Valley Comment
  POM352042  Chrysothamnus viscidiflorus subsp. viscidiflorus Christopher Davidson, John A. Churchill 1976-9-16 4752 Ventura Near fork of dirt road at Mt. Pinos summit 2652 Comment
  UCR8271  Cirsium brevistylum H. M. Pollard 1967-6-10 s.n. Ventura Bank of Casitas Pass Road, between Foster Park and Casitas Dam 122 Comment
  RSA94902  Cirsium occidentale var. californicum F. W. Peirson 1918-5-5 248 Ventura Roadside W and S of Simi, Southern Ventura County Comment
  SBBG41005  Cirsium occidentale var. coulteri H. M. Pollard 1960-7-2 Ventura Maricopa Rd, near Kennedy Cyn, Ojai Valley Comment
  CAS-BOT-BC285710  Cirsium occidentale var. occidentale Steven A. Junak 1995-5-16 SN- 1183 Ventura San Nicolas Island: NE escarpment SW of Rock Jetty, in W fork of Jetty Canyon 60 Comment
  CAS-BOT-BC286373  Cirsium occidentale var. occidentale Henry M. Pollard 1969-7-1 s.n. Ventura Ventura River N of and near Baldwin Road, Ojai Valley Comment
  SBBG106200  Cirsium occidentale var. occidentale S. A. Junak 1995-5-23 SN 1222 Ventura NE escarpment, S of Rock Jetty 45 Comment
  SBBG127810  Cirsium occidentale var. occidentale R. Burgess, P. Munro 2003-3-7 5525 Ventura Mandalay Beach Park, in the vicinity of Mandalay generating plant; Oxnard 4 Comment
  CAS-BOT-BC280410  Cirsium occidentale var. venustum Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Ortega Hill Trail near Pinon Ridge, about 1 mile east of head of Cherry Canyon, Ojai District, Los Padres Nat. Forest 1493 Comment
  CAS-BOT-BC285913  Cirsium vulgare Henry M. Pollard 1968-6-11 s.n. Ventura Ventura River Basin. On Southern Pacific Railroad right-of-way, near Valley Meadow Drive, Ojai Valley Comment
  SBBG55396  Cistanthe maritima R. N. Philbrick with M. C. Hochberg 1978-6-2 B 78 -324 Ventura Sea Arch Peninsula, on level base just S of the Arch Comment
  SBBG91896  Cistanthe maritima S. A. Junak 1986-4-29 MA 151 Ventura Middle Island, slopes above East Fish Camp, S side of Island 73 Comment
  CDA37162  Clarkia B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  CAS-BOT-BC172336  Clarkia bottae Carl B. Wolf 1941-7-1 10951 Ventura Pine Mt., 4/10 mi. W. of summit of grade on Cuyama Valley to Ojai Rd. 1584 Comment
  SBBG82482  Clarkia bottae T. L. Secrest 1950-5-30 Ventura Sespe Gorge, Hwy 399 Comment
  POM175170  Clarkia bottae Edith Bond 1928-7-10 s.n. Ventura Mount Topa Topa. 762 Comment
  CDA37164  Clarkia cylindrica B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  CAS-BOT-BC172140  Clarkia dudleyana Eben McMillan 1970-6-11 SM 35 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 762 Comment
  CAS-BOT-BC164468  Clarkia epilobioides H. M. Hall 1902-5-6 3138 Ventura Casitas Pass 182 Comment
  SBBG24391  Clarkia heterandra E. R. Chandler 1966-5-13 2995 Ventura trail from Reyes Crk Cmpgrd via Snail Crk toward Beartrap Camp 1310 Comment
  SBBG85498  Clarkia heterandra C. F. Smith 1966-5-6 9235 Ventura St Hwy 33, N side of Pine Mtn grade 1341 Comment
  RSA692232  Clarkia purpurea Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9337 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  IRVC29284  Clarkia purpurea subsp. quadrivulnera Anuja Parikh, Nathan Gale 2003-5-21 s.n. Ventura Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. 457 Comment
  LA201658  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-6-4 4355 Ventura Comment
  OBI7935  Clarkia purpurea subsp. quadrivulnera G. L. Parsons 1976-5-23 89 Ventura Dough Flat, Sespe Condor refuge Comment
  CAS-BOT-BC164718  Clarkia purpurea subsp. viminea Henry M. Pollard 1948-5-23 s.n. Ventura Sulphur Mountain Road Comment
  CAS-BOT-BC165023  Clarkia rhomboidea W. R. Dudley; F. H. Lamb 1896-6-15 4531 Ventura By stream on Frazier Mountain Comment
  SBBG120154  Clarkia rhomboidea R. Burgess, P. Munro 1994-6-10 1335 Ventura W side of Basin 3, Dry Lakes Ridge 1463 Comment
  SBBG17166  Clarkia rhomboidea C. B. Hardham 1960-6-11 6107 Ventura Rose Lake 1097 Comment
  CAS-BOT-BC165314  Clarkia speciosa subsp. speciosa Alma Sweet 1917-5-1 s.n. Ventura Unspecified Comment
  CAS-BOT-BC165712  Clarkia unguiculata Le Roy Abrams; E. A. McGregor 1908-6-1 16 Ventura Sulphur Mountain Spring, Sulphur Mountain 609 Comment
  JEPS5876  Claytonia exigua subsp. exigua I. W. Clokey and E. G. Anderson 1935-5-22 6611 Ventura e of Lockwood Valley 1500 Comment
  CAS-BOT-BC439662  Claytonia parviflora subsp. parviflora Henry M. Pollard 1956-5-30 s.n. Ventura Cherry Canyon, Sespe Creek. 1493 Comment
  SD172215  Claytonia perfoliata Steven A. Junak 1995-4-17 SC 1151 Ventura San Nicolas Island: N coastal flats at base of N escarpment, just E of W Mesa Canyon. 36 Comment
  SBBG102837  Claytonia perfoliata subsp. mexicana S. A. Junak 1992-3-11 SN 706 Ventura NE coastal terrace, in lower portion of L Cyn, just S of Beach Rd 30 Comment
  SBBG32690  Claytonia perfoliata subsp. mexicana R. N. Philbrick 1965-3-27 65 454 a Ventura Sheep Ranch, Eucalyptus Grove 22 Comment
  SBBG94695  Claytonia perfoliata subsp. mexicana J. Vanderwier 1985-2-17 Ventura edge of mesa, NW of runway Comment
  CAS-BOT-BC440023  Claytonia perfoliata subsp. mexicana Henry M. Pollard 1964-4-25 s.n. Ventura Ventura River Basin. Near Camp Comfort, Ojai Valley. Comment
  CATA2374  Claytonia perfoliata subsp. perfoliata Robert F. Thorne, C. W. Tilforth, et al. 1979-4-4 52450 Ventura San Nicolas Island: Grassy plateau above beach road NE of living quarters (and NNW of airport terminal) 15 Comment
  SFV15706  Clematis lasiantha H. L. Fredell 1992-3-8 12 Ventura Ojai Valley. CA-Highway 150, Dennison Grade near bench. 370 Comment
  UCSB29145  Clematis lasiantha Copp, Joseph 1962-3-17 Ventura Simi Hills; Santa Susana Pass; Calif. 118; 0.1 rd. mi. west of jct. Calif. 118 and Box Can. Rd Comment
  SBBG125659  Clematis ligusticifolia R. Burgess, M. Foster, P. Munro 2002-8-23 5310 Ventura Ballinger Cyn, jeep route 17 to Ballinger Springs 1036 Comment
  UCSB1953  Clematis ligusticifolia Bowker, Elizabeth 1959-7-12 Ventura Santa Paula Cyn; 3 mi N of Santa Paula 152 Comment
  RSA440795  Cleome isomeris Josephine Meyers 1932-11 s.n. Ventura Broome Ranch, Coast Highway. Comment
  RSA650740  Cleome isomeris John Earl Burns 1949-1-9 s.n. Ventura Conejo Cr. [creek] at Huememe Road. 30 Comment
  UCSB18265  Collinsia bartsiifolia var. davidsonii Breedlove, Dennis 1962-4-19 Ventura on sandy roadbank on north bank of Cuyama River; 4 miles north of Ozena Valley Road 1036 Comment
  SBBG66405  Collinsia callosa R. Hoffmann 1928-6-27 Ventura Stauffer Post Office, Mt Pinos Comment
  SBBG82631  Collinsia callosa C. F. Smith 1967-6-2 9653 Ventura Ozena Cmpgrd Comment
  POM18005  Collinsia callosa Philip A. Munz 1923-6-10 6961 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  SBBG85200  Collinsia childii C. F. Smith 1966-5-13 9266 Ventura St Hwy 33, N side of Pine Mtn grade 1341 Comment
  SBBG120212  Collinsia heterophylla R. Burgess, P. Munro 1997-4-11 2268 Ventura Ballinger Cyn, hills NE of cmpgrd 1036 Comment
  SBBG40379  Collinsia heterophylla H. M. Pollard 1962-4-24 Ventura Red Mtn, Foster Park Comment
  JEPS24671  Collinsia parryi Clare B. Hardham 1960-5-13 5686 Ventura Rose Lake 1097 Comment
  SBBG107783  Collinsia parryi C. B. Hardham 1960-5-13 5686 Ventura Rose Lake 1097 Comment
  RSA140130  Collinsia parryi Clare B. Hardham 1960-5-13 5686 Ventura Shade of chaparrall shrubs, gravel Rose Lake. 1220 Comment
  SBBG107396  Collomia grandiflora C. B. Hardham 1965-5-11 12748 Ventura Sespe River, side cyn 1219 Comment
  RSA201937  Conium maculatum Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-28 94 Ventura San Nicolas Island. Dry stream bed of Tule Creek 107 Comment
  CAS-BOT-BC216014  Convolvulus A. D. E. Elmer 1902-7-1 3804 Ventura Griffins, Mt. Pinos 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
  UCSB4949  Convolvulus arvensis May, T. 1960-7-14 Ventura Ojai Valley on Reeves Road at junction with McNell Road 259 Comment
  CAS-BOT-BC288949  Conyza canadensis Steven A. Junak; Matt Klope; Clifton Smith 1985-10-17 SN- 169 Ventura San Nicolas Island: On mesa, at Living Compound, just E of Public Works building 121 Comment
  LA201828  Conyza canadensis Arthur C. Gibson; 2001-6-9 4492 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, revegetation plot above Indian Creek opposite junction with N-fork of Conejo Creek along service rd Comment
  RSA166517  Cordylanthus rigidus subsp. rigidus H. M. Pollard 1961-9-20 s.n. Ventura Gravel quarry on flood plain of Ventura River south of and near Foster Park. Comment
  SBBG23157  Cordylanthus rigidus subsp. rigidus E. R. Chandler 1965-8-10 2669 Ventura Lockwood Valley Rd, near Wagon Rd Cmpgrd 1463 Comment
  JEPS15779  Cordylanthus rigidus subsp. rigidus W. L. Jepson 1940-10-8 20198 c Ventura summit of ridge at head of North Fork Matilija Creek 1371 Comment
  UCSB24744  Cordylanthus rigidus subsp. rigidus Wilken, Dieter; Lopez, Ann; Gardner, Ivana 1968-7-17 Ventura Near headwaters of Sespe Creek; 6 miles south of Pine Mt. summit 1188 Comment
  UC1979373  Coreopsis bigelovii David Keil 1992-4-24 Ventura About 14 miles SE of California 166 along California 33. Comment
  JEPS60180  Coreopsis gigantea L. R. Heckard 1969-4-18 2157 Ventura Point Mugu Comment
  CAS-BOT-BC101057  Coreopsis gigantea Doris Overman; John Harrington 1923-11-11 58 Ventura [Withaset] Wihaset, Pt. Mugu Comment
  POM356197  Corethrogyne filaginifolia E. R. Chandler 1965-10-5 2762 Ventura Pine Mt near road to Reyes Peak about 4 miles E of Rt 33. 1951 Comment
  RSA395846  Corethrogyne filaginifolia C. F. Smith 1965-9-15 9005 Ventura Juniper-pinyon woodland at Sandstone Campground along Highway 33 in upper Sespe. Comment
  SBBG25044  Corethrogyne filaginifolia E. R. Chandler 1965-9-15 2734 Ventura Hwy 33, upper Sespe, between Sespe Gorge Camp and Sandstone Camp, adjacent to Sespe Rd maintenance yard 1143 Comment
  SBBG79561  Corethrogyne filaginifolia R. Hoffmann 1930-9-22 Ventura Anacapa Island Comment
  SD232601  Corethrogyne filaginifolia John Wear 1994-2-24 94 7 Ventura Simi Valley, White Oaks Park, ca. 2 miles WSW of Rocky Peak (at the Los Angeles Co. line) N side of the Simi Valley (118) Freeway, N of Santa Susana Knolls. 366 Comment
  UC483244  Corethrogyne filaginifolia L. R. Abrams and I. L. Wiggins 1931-7-2 266 Ventura n end middle Anacapa Island Comment
  UCSB49945  Corethrogyne filaginifolia 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
  UCSB71187  Corethrogyne filaginifolia Burgess, Rick 1983-8-13 Ventura Dry Lakes Ridge. Dry Lakes Ridge, Basin 3. 1371 Comment
  POM356194  Corethrogyne filaginifolia George R. Johnstone 1931-11-10 14222 Ventura Sespe Canyon. Comment
  SD82838  Corethrogyne filaginifolia var. filaginifolia E. R. Chandler 1965-9-15 2733 Ventura Adjacent to Sespe Road Maintenance area; Route 33 between Sespe Gorge Camp and Sandstone Camp; upper Sespe. 1145 Comment
  UCR127291  Coriandrum sativum A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26666 Ventura Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station 252 Comment
  SBBG79887  Cotula coronopifolia E. Z. Rett, P. C. Orr 1945-9-22 667 Ventura San Nicolas Island Comment
  CAS-BOT-BC427620  Crassula aquatica Henry M. Pollard 1962-4-18 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Valley Comment
  SBBG101811  Crassula connata S. A. Junak 1991-3-27 SN 575 Ventura S side of Beach Rd, just W of second large cyn E of Dump Cyn, E of N Range Marker poles 24 Comment
  SBBG70345  Crassula connata H. M. Pollard 1946-4-13 Ventura burn near Kennedy Cyn Comment
  RSA700625  Crassula connata var. erectoides G. D. Wallace, R. F. Thorne, Dick Tilforth, Mark Hoefs, Bob Given, Ron Dow 1979-4-3 1669 Ventura San Nicolas Island. 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
  CAS-BOT-BC290819  Crepis occidentalis subsp. pumila H. M. Hall 1905-7-1 6703 Ventura Alamos Mt. 2133 Comment
  SBBG47781  Cressa truxillensis P. A. Meyers 1973-9-3 DM- 1068 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  UCR207057  Cressa truxillensis Joseph Cahill 2009-5-2 3163 Ventura South Coast, Oxnard, end of Arnold Road where beach begins 3 Comment
  RSA754402  Croton californicus Valerie L. Soza, Marisa Colon, LeRoy Gross, Dylan Hannon, Andreas Hessing, Bill Hogshead, Susan Jett, Michael Wall 2002-4-23 s.n. Ventura McGrath State Beach, east side of McGrath Lake. 2 Comment
  SBBG130928  Cryptantha S. A. Junak 1998-5-5 MA 391 Ventura just E of large cove 60 Comment
  LA201596  Cryptantha Arthur C. Gibson; 2001-3-23 4216 Ventura Comment
  SBBG120255  Cryptantha circumscissa R. Burgess, P. Munro 1994-4-30 1285 Ventura Apache Cyn Rd, W of turnoff to Nettle Spring, S side of Apache Cyn Rd 1341 Comment
  SBBG79096  Cryptantha clevelandii R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  SBBG97792  Cryptantha clevelandii var. florosa E. R. Chandler 1968-5-2 3677 Ventura Hwy 33, 5.4 mi above Wheeler Gorge Cmpgrd Comment
  POM368225  Cryptantha corollata E. R. Chandler 1965-6-3 2356 Ventura Rt 33 between Pine Mtn Summit and Ozena Guard Station. 1220 Comment
  SBBG63671  Cryptantha corollata H. M. Pollard 1945-5-7 Ventura Pratt Trail Comment
  POM368192  Cryptantha echinella Christopher Davidson 1975-6-22 2828 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain 1509 Comment
  SBBG63685  Cryptantha echinella R. Hoffmann 1931-10-25 Ventura summit of Frazier Mtn 2438 Comment
  RSA166574  Cryptantha intermedia H. M. Pollard 1960-5-8 s.n. Ventura Foothills trail, Ojai Valley. Comment
  SBBG21003  Cryptantha intermedia H. M. Pollard 1964-5-18 Ventura near Camp Comfort Comment
  UC402796  Cryptantha intermedia Benj. Cobb Apr 1908 146 Ventura Santa Paula Comment
  UC564000  Cryptantha intermedia Sherwin Wood and Horace Jones 1931-4-3 25 Ventura Ojai Comment
  RSA0075615  Cryptantha intermedia var. johnstonii Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley, Pratt Trail. Comment
  UC1443152  Cryptantha maritima H. A. Wies and R. M. Beauchamp 1978-6-30 Ventura ne of Elephant Seal Beach; San Nicholas Island 30 Comment
  SFV3094  Cryptantha microstachys H. M. Pollard 1963-6-25 s. n. Ventura Ojai Valley, Black Mountain Ridge. 457 Comment
  SBBG22803  Cryptantha muricata E. R. Chandler 1965-6-15 2426 a Ventura adjacent to the Reyes Pk Rd 1706 Comment
  UC1063846  Cryptantha muricata J. E. Sowder 1934-3-5 195 Ventura Chismahoo Mountain Ventura Quad. 822 Comment
  SDSU20771  Cryptantha muricata var. muricata Makenzie Mabry, M. G. Simpson, A. Everett 2014-5-21 79 Ventura Off of HWY 33. West side of road. 1175 Comment
  UCR73087  Cryptantha nemaclada E. R. Chandler 1968-5-2 3686 Ventura Pacific slope, Maintenance yard, Route 33, upper Sespe [2.3 miles above Beaver campground] 1052 Comment
  SBBG133480  Cryptantha nevadensis var. nevadensis R. Burgess, P. Munro 2012-5-11 9084 Ventura Ballinger Cyn, hills off main access rd NE of cmpgrd 1067 Comment
  SBBG29620  Cryptantha oxygona E. R. Chandler 1968-5-15 3738 Ventura Sandstone Public Camp 1447 Comment
  JEPS91377  Cryptantha simulans Dean W. Taylor 1994-6-16 14415 Ventura Santa Ynez Mountains, N facing slope of unnamed summit 0.4 mi E of Divide Peak along Ocean View Trail 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
  SBBG132726  Cryptantha simulans R. Burgess, P. Munro 2007-7-27 7717 Ventura S-trending saline drainage on S side of Lockwood Valley Rd; upper Cuyama Valley 1468 Comment
  UCSB53519  Cryptantha torreyana Magney, David; Burgess, Rick 1984-5-6 Ventura North of Dry Lakes Ridge, along Hwy. 33 (mile marker 28.62), ca. 12 miles N of Ojai, T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quad. 1066 Comment
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Jul 27 2013
  JEPS96499  Cryptantha traskiae Steven A. Junak 1992-3-12 SN- 730 Ventura n. edge of mesa s. of Corral Harbor (above westernmost of cluster of 3 canyons); San Nicolas Isl. 152 Comment
  SBBG41820  Cucurbita foetidissima H. M. Pollard 1969-6-13 Ventura Southern Pacific Railroad after flooding by Ventura River, Foster Park Comment
  UC1122822  Cucurbita foetidissima A. Simontacchi 1935-6-13 108 Ventura 3/4 mi. s.w. Blue Point; Santa Barbara Nat'l Forest, Tejon Quad. Comment
  SBBG132971  Cuscuta californica var. californica R. Burgess, P. Munro 2012-5-2 9064 Ventura Wildwood Park, Parking Lot No. 2; Thousand Oaks 197 Comment
  SBBG5780  Cuscuta californica var. californica R. Hoffmann 1925-6-14 Ventura Lyons Springs Comment
  SD39892  Cuscuta californica var. californica Edith A. Purer 1935-8-7 6786 Ventura Point Magu Comment
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Aug 27 2009
  CDA33440  Cuscuta indecora E. Kragh 2008-7-28 PDR# 1307358 Ventura Oxnard, 3623 Etting Road. 0 Comment
  SBBG30470  Cuscuta subinclusa H. M. Pollard 1968-7-19 Ventura Ventura River flood plain S of and near Nitroshell Comment
  CAS-BOT-BC287357  Cynara cardunculus Henry M. Pollard 1970-6-25 s.n. Ventura On Fox Creek S of Southern Pacific RR, Ojai Comment
  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
  SBBG52295  Cynodon dactylon R. Zembal 1977-5-21 Ventura Pacific Missile Test Center Comment
  RSA0114005  Cyperus eragrostis LeRoy Gross, Sarah J. De Groot 2016-8-25 7632 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
  RSA0117961  Cyperus eragrostis Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7926 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. 78 Comment
  RSA365092  Cyperus esculentus Henry M. Pollard 1948-10-17 s.n. Ventura Southeast of Pierpoint Inn, Ventura. Comment
  SBBG84431  Cyperus esculentus R. Burgess, P. Munro 1997-9-13 2574 Ventura Kalorama Drain SW of bicycle path, San Buenaventura State Beach 6 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
  RSA31402  Cyperus rotundus Henry M. Pollard 1946-11-1 s.n. Ventura El Roblar Hotel, Ojai. Comment
  CAS-BOT-BC70569  Cystopteris fragilis W. R. Dudley; F. H. Lamb 1896-6-15 4547 Ventura Frazier Mountain Comment
  SBBG18544  Dactylis glomerata H. M. Pollard 1963-5-22 Ventura Tico Rd, near Meiners Oaks Comment
  UCD107678  Datisca glomerata Steve Boyd; Valentin Arvizu 2004-6-8 11471 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
  RSA421922  Datura stramonium H. M. Pollard 1966-9-7 s.n. Ventura Damp area around outlet of drain at base of Ventura River bluff near intersection of Rice and Fairview Rd., Meiners Oaks. Comment
  CHSC57930  Datura wrightii Blake A. Rowe 1986-8-10 34 Ventura Beside the Dawson Dr. offramp in Camarillo. 100 Comment
  SBBG45427  Datura wrightii H. M. Pollard 1972-5-19 Ventura Ventura River, N Casitas Springs Comment
  SBBG95790  Datura wrightii T. Murphey 1982-7-2 Ventura Beach Rd, Pacific Missile Test Ctr Comment
  IRVC22914  Daucus pusillus Tom Murphey, Julie M. Vanderwier 1983-4-7 s.n. Ventura San Nicolas Island; S side of road, 1/4 mile W of pump house in the Wells area. Channel Islands 183 Comment
  UCSB44023  Daucus pusillus Murphey, Tom 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
  CAS-BOT-BC130957  Deinandra clementina Steven A. Junak; Jennifer Stone 1995-6-13 SN- 1247 Ventura San Nicolas Island: in short amphitheater-like canyon between L and Jetty canyons 60 Comment
  CAS-BOT-BC130959  Deinandra clementina Alfred Canby 1928-5-20 s.n. Ventura South end of Anacapa Island Comment
  JEPS93293  Deinandra clementina E. R. Blakley 1960-4-25 B 2780 Ventura 200 ft. w. of housing area East Anacapa Isl. (just above beach cliff) 60 Comment
  SBBG43191  Deinandra clementina M. R. Benedict 1970-4-22 Ventura west end of island Comment
  SD63369  Deinandra clementina Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20773 Ventura Slopes and arroyos above pier near southeast end of island. 60 Comment
  CATA2648  Deinandra clementina Steven A. Junak 1992-5-26 923 Ventura San Nicolas Island: S escarpment above Daytona Beach, at head of W fork of first canyon E of Desert Fan Canyon 115 Comment
  CAS-BOT-BC293972  Deinandra fasciculata Henry M. Pollard 1966-7-6 s.n. Ventura Bank of Sanjon Barranca Creek near beach, Ventura Comment
  CAS-BOT-BC293984  Deinandra fasciculata Nora Pettibone; Frank W. Hubby 1895-5-17 s.n. Ventura Ojai Valley and vicinity. Pirie's Comment
  SBBG120502  Deinandra fasciculata R. Burgess, P. Munro 2000-9-15 4227 Ventura Ormond Beach, Salicornia marsh 0.5 mi from S terminus of Arcturus Avenue; Oxnard 3 Comment
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Apr 11 2012
  SBBG131860  Deinandra fasciculata S. J. DeGroot, N. Chumchim 2015-7-23 7487 Ventura Santa Clara River drainage and slopes of S Mtn SSW of Santa Paula, along dirt rd on S Mtn; Nature Conservancy Villanueva property 300 Comment
  RSA759588  Deinandra minthornii Naomi Fraga, Duncan S. Bell 2009-10-15 3158 Ventura Simi Hills. North slope of Simi Peak. 689 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
  RSA338169  Delosperma ecklonis R. F. Thorne, C. W. Tilforth, et al. 52424 Ventura San Nicolas Island. Lower end of Tule Creek and dunes toward coast; N. side of island, E.S.E of Thousand Springs. 24 Comment
  PASA2568  Delphinium Margaret Stason 1928-5-26 Ventura Mt. Pinos Comment
  UC463440  Delphinium inopinum W. R. Dudley and F. H. Lamb 1896-6-28 4722 Ventura Goodenough Meadow Mt. Pinos Comment
  SBBG88294  Delphinium parishii subsp. pallidum C. F. Smith 1966-5-13 9292 Ventura ca. 2 mi S of Reyes Crk Cmpgrd, off Lockwood Rd 1432 Comment
  RSA0029531  Delphinium parishii subsp. pallidum Clare B. Hardham 1965-6-4 12654 Ventura Mutau Road. Comment
  UCSB27303  Delphinium parishii subsp. pallidum Kunze, G. 1971-6-11 Ventura Mutau Road; 4.5 miles south of intersection with Lockwood-Ozena Road 1615 Comment
  RSA213229  Delphinium parryi Reid V. Moran 1941-3-16 714 Ventura Near Old Sheep Ranch, Middle Anacapa Island. 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
  UC56747  Delphinium parryi H. M. Hall May 6 1902-May 8 1902 3155 Ventura Casitas Pass 91 Comment
  SBBG131190  Delphinium parryi subsp. maritimum S. A. Junak, E. Philbrick, R. Philbrick 1980-5-8 WA 166 Ventura Willow Cyn 128 Comment
  SBBG93516  Delphinium parryi subsp. parryi C. F. Smith 1955-5-22 4228 a Ventura Ozena 1127 Comment
  SBBG120455  Delphinium parryi subsp. purpureum R. Burgess, R Glick, P. Munro 1999-5-29 3340 Ventura White Mtn, N slope, Buck Crk trail in Cobblestone Mtn area 1524 Comment
  CAS-BOT-BC116380  Delphinium patens subsp. montanum Adolph Daniel Edward Elmer 1902-7-1 3885 Ventura Griffins, Mt. Pinos. Comment
  CHSC3869  Dendromecon rigida Susan Carrauthers 1966-4-10 105 Ventura Ca. 5.5 mi. N. of Wheeler Gorge Campground and Ranger Camp on Highway 33. Ca. 14 mi. N. of junction of Highway 150 with Highway 33 ca. 3 mi. W of city of Ojai. Comment
  SBBG132749  Dendromecon rigida R. Burgess, P. Munro 2012-4-27 9035 Ventura Rose Valley Rd in vicinity of Hwy 33; upper Sespe Valley 1063 Comment
  SBBG43957  Dendromecon rigida E. R. Chandler 1967-6-9 3522 i Ventura Hwy 33, near Sespe Crk, 2.5 mi above Beaver Camp turn-off 1051 Comment
  SBBG114414  Deschampsia danthonioides R. Burgess 2001-5-26 4666 Ventura Alder Crk trail, ridge NE of Cow Springs Cmpgrd 1158 Comment
  SBBG120482  Descurainia pinnata R. Burgess, P. Munro 2001-3-18 4370 Ventura Round Mtn 83 Comment
  SEINET7063111  Descurainia pinnata 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
  SFV6369  Descurainia pinnata T. Gordon, D. R. Perry, M. H. Grayum, D. L. Koutnik, K. A. Wilson 1974-3-29 124 Ventura Santa Monica Mountains Pacific Coast Highway at Deer Creek Road. 10 Comment
  SFV21945  Dicentra ochroleuca T. Sagar 2004-4-9 14 Ventura Santa Monica Mountains Backbone Trail, southeast from Triunfo Pass. 670 Comment
  UC101097  Dieteria canescens var. canescens H. M. Hall 1905-7-10 6597 Ventura Frazier Mt. 2407 Comment
  CAS-BOT-BC152968  Diplacus brevipes Sophie H. Fauntleroy 1918-5-10 s.n. Ventura Ojai Comment
  SBBG116338  Diplacus fremontii D. Wilken with E. Painter 2003-4-24 16023 Ventura Apache Cyn, ca. 2.1 linear km ENE of jct of Apache Cyn Rd and St Hwy 33 1100 Comment
  CAS-BOT-BC151711  Diplacus fremontii Ernest C. Twisselmann 1956-5-3 2735 Ventura Quatal Canyon - San Emigdio Range 1042 Comment
  SBBG53719  Diplacus longiflorus M. Matista 1980-4-17 100 Ventura Matilija Cyn Environmental Science Area 365 Comment
  CAS-BOT-BC153971  Diplacus rattanii Henry M. Pollard 1949-7-29 s.n. Ventura Flat near Council Rock on Ortega Hill Trail 1219 Comment
  CAS-BOT-BC196999  Distichlis spicata Peter H. Raven; Henry J. Thompson 1966-4-23 20688 Ventura San Nicolas Island. Seal Beach, north-west end of island Comment
  SBBG102019  Distichlis spicata M. Daily 1978-4-29 29 Ventura Daytona Beach Comment
  SBBG56834  Distichlis spicata H. M. Pollard 1946-6-26 Ventura Ojai railroad near Ventura oil fields Comment
  CAS-BOT-BC41909  Dithyrea maritima Steven A. Junak 1992-4-7 SN- 827 Ventura San Nicolas Island. West end of island ca. 0.3 miles east of Vizcaino Point on south side of ridge. 30 Comment
  RSA183323  Dithyrea maritima P. H. Raven, Henry J. Thompson 1966-4-23 20706 Ventura San Nicolas Island. 1 mile east-southeast of seal Beach northwest end of Island 60 Comment
  SBBG120521  Dodecatheon clevelandii subsp. sanctarum R. Burgess, P. Munro 2001-3-18 4366 Ventura Round Mtn 15 Comment
  UCSB9837  Downingia bella Bacigalupi, Rimo; Ferris, R. 1952-6-6 Ventura Along Pattiway-Mt. Able Winter Sports Road, not far from Apache Potrero and about 14 mi. from the junction with the Cuyama Valley-Maricopa Road (Calif. 166 and U.S. 399); Northwestern Ventura County 1554 Comment
  CAS-BOT-BC159416  Drymocallis glandulosa var. glandulosa Le Roy Abrams; E. A. McGregor 1908-6-1 54 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  SBBG24436  Drymocallis glandulosa var. wrangelliana E. R. Chandler 1966-5-2 2892 Ventura Cherry Crk ca. 3.5 mi S of jct with upper Sespe Crk 1341 Comment
  SBBG29626  Drymocallis glandulosa var. wrangelliana E. R. Chandler 1968-5-15 3728 Ventura Hwy 33 just past trail to Dry Lake's Ridge but in the upper Sespe drainage 1066 Comment
  SBBG3022  Drymocallis lactea var. lactea R. Hoffmann 1927-6-12 Ventura Mount Pinos 2133 Comment
  SBBG72526  Drymocallis lactea var. lactea R. Hoffmann 1927-7-17 Ventura Mount Pinos 1828 Comment
  UC2059995  Dudleya blochmaniae K. Nakai, D. Verity, J. Ross 1981-5-21 770 Ventura Santa Monica Mountains, S slope of Mountain of Conejo, across from water treatment plant. Comment
  JEPS89286  Dudleya caespitosa E. R. Blakley 1959-4-26 B 2808 Ventura above Big Cove (n side of East Anacapa Island); East Anacapa Island 60 Comment
  CAS-BOT-BC410891  Dudleya caespitosa E. R. Blakley 1957-2-20 B- 2056 Ventura Point Mugu; South side of a cliff near the ocean 30 Comment
  UCSB72374  Dudleya cymosa Burgess, Rick 1986-5-20 Ventura Lake Eleanor. On rocky ridge above and west of Lake Eleanor, Thousand Oaks. 457 Comment
  RSA709121  Dudleya lanceolata A. C. Sanders, Tricia Wotipka 2003-5-14 26637 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. 351 Comment
  CAS-BOT-BC414818  Dudleya lanceolata Henry M. Pollard 1962-6-27 s.n. Ventura North Fork of Matilija Canyon about 1 mi. from Matilija Creek, Ojai District Comment
  RSA397808  Dudleya lanceolata T. W. Minthorn 1924-5-30 s.n. Ventura Bet. Pt. San Juan and Salach Comment
  RSA654541  Dudleya lanceolata Lisa Kegarice 1992-5-5 92 -14 Ventura Collected within the flood Plain of Piru Creek adjacent to Highway 126. Comment
  RSA0002520  Dudleya parva J. H. Bullard 1922-06 3535 Ventura Conejo Grade. Comment
  RSA497543  Dudleya verityi W. Wisura, Timothy S. Ross 1989-6-13 4379 Ventura Long Grade Canyon, S side Potrero Rd. Comment
  SBBG120196  Dysphania ambrosioides R. Burgess, P. Munro 2000-9-9 4218 Ventura Ormond Beach, freshwater wetland 0.1 mi from W terminus of McWane Rd; Oxnard 3 Comment
  UCR211081  Dysphania ambrosioides Joseph Cahill 2009-8-25 3175 Ventura South Coast, Emma Wood State Beach 3 Comment
  UC1234588  Eastwoodia elegans Peter H. Raven 1962-4-30 17503 Ventura 0.7 mi s of Santa Barbara County line; Cuyama Valley 975 Comment
  CAS-BOT-BC197201  Echinochloa crus-galli Henry M. Pollard 1966-8-9 s.n. Ventura On Maricopa Rd. between El Roblar Dr. and Ventura Ave., Ojai Valley Comment
  SBBG121502  Echinochloa crus-galli R. Burgess, P. Munro 2001-9-15 4958 Ventura dirt rd on S side of Ventura River mouth 7 Comment
  SBBG16765  Echinochloa crus-galli H. M. Pollard 1961-8-25 Ventura Lomita Ave; Meiners Oaks Comment
  SBBG97323  Ehrharta calycina C. F. Smith 1955-3-24 3961 Ventura Casitas Pass; Ventura River drainage 338 Comment
  OBI70920  Elatine californica David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23258 Ventura Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road, 1.2 road miles southeast from Valle Vista campground. Comment
  LA34228  Eleocharis macrostachya Peter H. Raven; Henry J. Thompson 1959-9-20 14485 Ventura Santa Monica Mountains, Lake Eleanor 300 Comment
  UCR13524  Eleocharis macrostachya H. M. Pollard 1972-5-4 s.n. Ventura Western Transverse Range, Foster Park, dry bed of Ventura River north of & near Foster Park bridge Comment
  RSA0113959  Eleocharis parishii LeRoy Gross, Sarah J. De Groot 2016-8-24 7564 Ventura Vulcan Property. End of Torex/Main Road, Piru. South of Highway 126. Started near 34.39767N 118.79458W. Survey up river to 34.40147N 118.75117. 183 Comment
  SBBG92680  Eleocharis parishii C. F. Smith 1958-10-13 5919 Ventura Cuyama River along Hwy 399, 5.5 mi W of turnoff to Lockwood Valley Comment
  SBBG92944  Eleocharis parishii C. F. Smith 1965-6-22 8844 Ventura Lockwood Rd at Wagon Rd Springs above Ozena Comment
  UCSB31562  Eleocharis parishii Miller, Brian 1963-8-24 Ventura Water tank below McGill Camp; Mt. Pinos 1981 Comment
  RSA365466  Eleocharis quinqueflora Christopher Davidson, J. A. Churchill 1976-9-16 4750 Ventura Meadow on S side of the road to Mount Pinos summit, ca. 1.1 mi S of the parking lot at the end of the pavement. 2401 Comment
  POM365333  Elymus X gouldii Josephine Meyers 1932-09 s.n. Ventura Broome's Ranch, Coast Highway. Comment
  SBBG89177  Elymus elymoides C. F. Smith 1962-6-21 7067 Ventura summit of Mt Pinos 2682 Comment
  UCR126524  Elymus elymoides subsp. elymoides Anuja Parikh, Nathan Gale 2003-5-14 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  SBBG56940  Elymus glaucus R. Hoffmann 1927-5-20 Ventura Sespe River, Fillmore Comment
  RSA727841  Elymus glaucus subsp. glaucus Steve Boyd, Tammy Morgan 2004-5-11 11209 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SBBG125256  Elymus glaucus subsp. glaucus R. Burgess, P. Munro 2001-5-27 4682 Ventura crks at Squaw Flat, Topatopa Mtn 990 Comment
  UCSB72090  Elymus glaucus subsp. glaucus Magney, David; Wellonen, Cher 2000-5-11 Ventura Western Transverse Ranges, Sulphur Mountain; Ojai Quad., Ex Mission San Buenaventura, T4N R22W San Bernandino Base Meridian; Wheeler Canyon 303 Comment
  CAS-BOT-BC203791  Elymus glaucus subsp. glaucus Nora Pettibone; Frank W. Hubby 1896-4-17 s.n. Ventura Ojai Valley and Vicinity. Near Pierponts Comment
  UCSB53503  Emmenanthe penduliflora Magney, David; Burgess, Rick 1986-4-4 Ventura South of Dry Lakes Ridge, along Hwy. 33 (mile marker 23.79), ca. 12 miles N of Ojai, T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quad. 914 Comment
  UCSB55808  Emmenanthe penduliflora Burgess, Rick; Magney, David 1982-6-22 Ventura Wheeler Gorge, E side Hwy. 33; Southern Calif. coast 548 Comment
  SBBG109610  Encelia actoni C. B. Hardham 1960-5-13 5694 Ventura Apache Crk Comment
  SBBG132697  Encelia actoni R. Burgess, P. Munro 2007-7-8 7701 Ventura S of Lockwood Valley Rd [mouth of Dry Cyn], upper Cuyama Valley 1256 Comment
  CAS-BOT-BC131275  Encelia californica Nora Pettibone; Frank W. Hubby 1895-4-10 s.n. Ventura Foothills, Ojai Valley and vicinity Comment
  POM356661  Encelia californica M. B. Dunkle 1940-8-29 7672 Ventura W end of the western part of Anacapa Island. Comment
  SBBG51799  Encelia californica R. N. Philbrick with G. Kritzman 1977-6-22 B 77 -19 Ventura well area, Bldg 120, Shannon Rd near headwaters of Tule Crk 182 Comment
  SBBG52774  Encelia californica M. B. Dunkle 1940-8-29 7672 Ventura west end Comment
  SBBG60834  Encelia californica H. M. Pollard 1946-2-23 Ventura hwy near mouth of Ventura River Comment
  LA201867  Encelia farinosa Arthur C. Gibson; 2003-6-23 4969 Ventura Comment
  UCSB26157  Ephedra californica Rodin, R. 1962-6-9 Ventura One fourth mile south on Highway 399 after leaving U.S. I66 Comment
  SBBG121482  Ephedra viridis R. Burgess, P. Munro, J. Worden 1994-4-29 1269 Ventura Long Cyn Wash, 1 mi E of Dorman Ranch 1341 Comment
  UC284845  Ephedra viridis P. A. Munz 1923-6-10 6979 Ventura Seymour Creek Southern California, Mt. Pinos, Seymour Creek 1920 Comment
  CAS-BOT-BC82054  Ephedra viridis Le Roy Abrams; E. A. McGregor 1908-6-9 174 Ventura Sespe Creek, near Ten Sycamore Flat 762 Comment
  JEPS70182  Ephedra viridis Robert J. Rodin 1959-7-18 6471 Ventura in an arroyo in a dry riverbed and on surrounding hillside Lockwood Valley (Lockwood Valley) Comment
  SBBG23234  Epilobium brachycarpum E. R. Chandler 1965-8-10 2655 Ventura Ozena to Lockwood Valley Rd, before summit into Lockwood Valley 1645 Comment
  SBBG60239  Epilobium campestre W. B. Holt 1937-7-27 Ventura rd from Chuchupate Ranger Sta to San Emigdio Camp 1524 Comment
  CAS-BOT-BC166643  Epilobium canum subsp. canum Eben McMillan 1970-6-5 SM 4 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 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
  SBBG114337  Epilobium canum subsp. canum R. Burgess 2001-11-2 5010 Ventura Middle Matilija Crk just NE of Old Man Cyn 609 Comment
  SBBG60125  Epilobium canum subsp. canum R. Hoffmann 1929-7-31 Ventura Reyes Crk 1066 Comment
  SBBG82799  Epilobium canum subsp. canum C. F. Smith 1965-9-15 8970 Ventura Sandstone Cmpgrd Comment
  SD71379  Epilobium canum subsp. canum Henry M. Pollard 1961-6-22 Ventura Ventura River flood-plain between Ortonville and Rodriguez Canyon. Ventura. Comment
  UCSB70601  Epilobium canum subsp. canum Magney, David 2000-10-13 Ventura Western Transverse Ranges, Santa Susana Mountains; Moorpark Quad., N1/2 S8 T3N R19W San Bernardino Base Meridian; Moorpark, Oak Ridge, new access road heading W to Grimes Canyor Road/SR23 390 Comment
  SBBG55960  Epilobium canum subsp. latifolium K. Rich 1984-10-6 11 Ventura Mill Cyn Rd, 2 mi from jct with Lockwood Valley Rd 1889 Comment
  SBBG60145  Epilobium canum subsp. latifolium R. Hoffmann 1929-7-31 Ventura Reyes Mtn [Reyes Peak] 2133 Comment
  UCSB4339  Epilobium ciliatum Bowker, Elizabeth 1959-7-12 Ventura Steckel Park, 5 mile N of Santa Paula 182 Comment
  SBBG132865  Epilobium ciliatum subsp. ciliatum R. Burgess, P. Munro 2011-7-12 8910 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, rocky headwaters of small E-trending crk; Thousand Oaks 206 Comment
  CAS-BOT-BC57084  Equisetum X ferrissii Henry M. Pollard 1944-9-17 s.n. Ventura Matilija Canyon, Ojai Valley Comment
  SBBG115031  Equisetum hyemale R. Burgess, P. Munro 2002-3-15 5078 Ventura Valley View Cmpgrd, S side of Nordhoff Ridge 914 Comment
  UCSB8211  Equisetum hyemale subsp. affine Bowker, Elizabeth 1959-7-5 Ventura Backyard on Ditch Road- 2 mi S of Saticoy. 45 Comment
  IRVC29141  Equisetum laevigatum A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26665 Ventura Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station Santa Clara River Valley/Santa Susana Mtns. 252 Comment
  SBBG101088  Equisetum laevigatum C. F. Smith 1992-6-25 12388 Ventura tributary of Piru Crk, near Half Moon Cmpgrd, E of Thorn Meadows Comment
  SBBG111596  Equisetum laevigatum A. Parikh, N. Gale 1992-6-27 SM- 29 Ventura ca. 2.4 km S of summit of Sawmill Mtn 2140 Comment
  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
  CAS-BOT-BC204523  Eragrostis cilianensis Henry M. Pollard 1960-7-28 s.n. Ventura Ventura River Basin. Gridley Road, Ojai Valley Comment
  CAS-BOT-BC204661  Eragrostis mexicana subsp. virescens Henry M. Pollard 1958-7-2 s.n. Ventura Mirror Lake, Ojai Valley Comment
  CAS-BOT-BC282985  Eragrostis pectinacea var. pectinacea Henry M. Pollard 1948-6-2 s.n. Ventura Meiners Oaks, Ventura River Basin Comment
  POM187988  Eremalche parryi Marcus E. Jones 1931-10-6 s.n. Ventura Frazier Park. Comment
  OBI4093  Eremalche parryi subsp. kernensis K. K. Muller 1957-4-20 823 Ventura Cuyama Valley near Ozena Comment
  LA34232  Eremocarpus setiger Peter H. Raven; Henry J. Thompson 1959-9-20 14463 Ventura Santa Monica Mountains, Russell Valley, Triunfo Corner 274 Comment
  SBBG18169  Eremothera boothii subsp. decorticans C. B. Hardham 1962-6-16 10338 Ventura Rose Lake 914 Comment
  SBBG82732  Eremothera boothii subsp. decorticans C. F. Smith 1966-5-17 9330 Ventura Ozena to Lockwood Valley Rd 1219 Comment
  CAS-BOT-BC160192  Eremothera boothii subsp. decorticans D. E. Breedlove 1963-7-5 5578 Ventura Upper Ozena Valley 14 miles east of U. S. Highway 399 Comment
  UCSB41634  Eremothera refracta Seaman, William 1979-5-10 Ventura 29 miles north of Ojai on Hwy 33 944 Comment
  UCSB5004  Eriastrum densifolium subsp. austromontanum May, T. 1960-6-23 Ventura 3.3 miles south of Pine Mountain summit, U.S. highway 399 1463 Comment
  CAS-BOT-BC514401  Eriastrum densifolium subsp. elongatum Brian C. Miller 1963-7-21 s.n. Ventura Hwy 99 and Frazer Park Road 914 Comment
  OBI5070  Eriastrum densifolium subsp. elongatum Robert J. Rodin 1959-7-18 6472 Ventura in an arroyo (dry riverbed and surrounding hillsides) in Lockwood valley Comment
  SBBG82663  Eriastrum signatum C. F. Smith 1965-6-22 8820 Ventura road N of Reyes Crk Public Cmpgrd Comment
  SD259009  Eriastrum signatum Sarah J. De Groot, Janelle De Groot 2005-6-4 5019 Ventura Along Highway 33, ridge between Sespe Creek and Cuyama River, along ridge west of Pine Mountain. Open areas on hillside. 1477 Comment
  CAS-BOT-BC515180  Eriastrum signatum W. R. Dudley; F. H. Lamb 1896-6-25 4685 Ventura Mt. Pinos Region: Upper Lockwood Valley Comment
  RSA0124674  Eriastrum signatum Christopher Davidson 1975-6-22 2842 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain 1509 Comment
  UCSB29277  Eriastrum signatum Hardham, Clare 1963-4-18 Ventura Sespe River 1219 Comment
  UCSB23115  Eriastrum sparsiflorum E. Chandler 1965-6-22 2508 Ventura REYES CREEK ROAD CROSSING CUYAMA RIVER (RIVER WASH) 1158 Comment
  POM230180  Ericameria linearifolia I. W. Clokey 1935-3-14 6939 Ventura Cuyama River 820 Comment
  SD82919  Ericameria linearifolia Andrew R. Moldenke, Harol N. Moldenke 1971-4-26 25551 Ventura Los Padres National Forest. Comment
  SBBG131325  Ericameria nauseosa var. hololeuca R. Burgess, M. Elvin 2014-8-29 9727 Ventura Hungry Valley Area, Gold Hill Rd just N of Piru Crk Crossing 1209 Comment
  SBBG62953  Ericameria nauseosa var. hololeuca R. Hoffmann 1931-11-6 Ventura Wheeler Hot Springs Comment
  LA201018  Ericameria nauseosa var. mohavensis Carl Wishner; 1993-9-3 CW- 2156 Ventura Santa Monica Mountains, Hwy 23 at Carlisle Road, at county line sign 325.0 Comment
  JEPS18671  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1955-9-15 2380 Ventura Chuchupate Public Camp San Emigdio Range, Frazier Mountain 1965 Comment
  SEINET7042239  Ericameria pinifolia A. G. Vestal 1938-7-8 s.n. Ventura Oak Ridge. On grade above Grimes Canyon. Moorpark quadrangle. UTM Zone11, 323492mE, 3803477mN. Comment
  SBBG53461  Erigeron bonariensis S. A. Junak, R. N. Philbrick, M. C. Hochberg 1978-10-1 WA 2 Ventura onshore side, NW of Summit Pk 91 Comment
  RSA0113671  Erigeron canadensis LeRoy Gross, Sarah J. De Groot 2016-8-31 7635 Ventura Totlcom II/McGrath/Circle Properties. Southwest from Montalvo, west of Victoria Ave. Survey the north side of river bed near 34.23627N 119.22710W up river to 34.23724N 119.21710W. 11 Comment
  UCSB71893  Erigeron canadensis Burgess, Rick 1988-8-27 Ventura Circle X Ranch. NE side of Misha Mokwa Trail at junction of trail and fire road. Comment
  UCR264484  Erigeron foliosus Mark A. Elvin, Tricia Wotipka, D. Flietner 2003-6-9 2933 Ventura Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line 351 Comment
  UCSB21772  Erigeron foliosus Chandler, E. 1965-9-10 Ventura Mt. Abel Rd. about 1 1/2 mi. s.e. of Valle Vista Campground 1524 Comment
  CAS-BOT-BC300572  Erigeron foliosus var. foliosus R. N. Philbrick; Barry O. Osborne 1968-4-6 B 68 -149 Ventura West Anacapa Island: saddle E of Camel Peak 228 Comment
  CAS-BOT-BC300584  Erigeron foliosus var. foliosus Henry M. Pollard 1963-7-10 s.n. Ventura Ventura River Basin. In Taylor Ranch coastal bluffs, ca. 1 1/2 mi. west of Ventura River Comment
  SBBG120663  Erigeron foliosus var. foliosus R. Burgess, P. Munro 1997-9-29 2604 Ventura Frazier Mtn Peak, vicinity of USFS lookout 2442 Comment
  SBBG39267  Erigeron foliosus var. foliosus H. M. Pollard 1970-6-9 Ventura hillside immediately N of San Antonio Crk and Camp Comfort Comment
  RSA724559  Erigeron foliosus var. foliosus K. Dobry 1990-6-20 D- 167 Ventura Santa Monica Mts. at Lake Sherwood Country Club. Comment
  SBBG39618  Erigeron glaucus E. R. Blakley 1959-4-24 2754 Ventura cliff at boat landing on N side of island 54 Comment
  RSA25791  Eriodictyon crassifolium var. nigrescens Carl B. Wolf 1941-7-1 10947 Ventura Upper Cuyama River, vicinity of Ozena, or 1 mi. E. of Ojai to Cuyama Valley Highway. 1098 Comment
  SBBG121341  Eriodictyon crassifolium var. nigrescens R. Burgess, P. Munro 2001-7-27 4871 Ventura large flat ca. 1.25 mi SE of Pine Springs Cmpgrd 1737 Comment
  SBBG41761  Eriodictyon crassifolium var. nigrescens H. M. Pollard 1971-4-15 Ventura bank of Ventura River S of and near Foster Park river bridge Comment
  CAS-BOT-BC189219  Eriodictyon crassifolium var. nigrescens Cecil Hart 1922-7-4 s.n. Ventura Mount Pinos Comment
  SBBG132978  Eriodictyon parryi R. Burgess, P. Munro 2012-6-22 9123 Ventura Thorn Pt area, trail below Thorn Pt Lookout 2072 Comment
  SBBG22744  Eriogonum angulosum E. R. Chandler 1965-6-22 2515 Ventura ca. 5 mi E of Hwy 33 adjacent to Ozena to Lockwood Valley Rd 1188 Comment
  SBBG23252  Eriogonum baileyi E. R. Chandler 1965-8-10 2665 Ventura Ozena to Lockwood Valley Rd, before summit into Lockwood Valley 1645 Comment
  SBBG61849  Eriogonum baileyi var. baileyi R. Hoffmann 1929-7-31 Ventura Reyes Peak Trail 1143 Comment
  CAS-BOT-BC242010  Eriogonum cinereum J. Vanderwier 1984-8-23 s.n. Ventura South-facing slope behind Receiver Building 112 on Jackson Highway, San Nicolas Island Comment
  RSA653126  Eriogonum cinereum A. C. Sanders 1998-10-10 22264 Ventura Santa Monica Mnts: Serrano Canyon, along Serrano Canyon Road 305 Comment
  SD247477  Eriogonum cinereum Mark A. Elvin 2014-11-2 7774 Ventura Western Transverse Ranges: Western Santa Monica Mountains; California State University Channel Islands, ridge south of Airfield model airplane runway. 59 Comment
  UCR263689  Eriogonum cinereum Mark A. Elvin 2014-11-2 7786 Ventura Western Transverse Ranges: Western Santa Monica Mountains, California State University Channel Islands, western terminus of 'Malibu Ridge,' ridge south of campus and north of Potrero Road 30 Comment
  RSA152147  Eriogonum cinereum Wesley O. Griesel 1962-7-6 s.n. Ventura Point Mugu. 15 Comment
  JEPS56693  Eriogonum cithariforme Ralph Hoffmann 1927-9-21 2506 Ventura Lockwood Valley Comment
  SBBG125251  Eriogonum cithariforme R. Burgess, P. Munro 2002-8-2 5305 Ventura talus rd cut at Hwy 33, mile marker 28.77 975 Comment
  SBBG24786  Eriogonum cithariforme E. R. Chandler 1966-5-13 3002 Ventura trail from Reyes Crk Cmpgrd via Snail Crk toward Beartrap Camp 1371 Comment
  SBBG84963  Eriogonum cithariforme C. F. Smith 1955-5-21 4223 a Ventura Hwy 399 in Sespe Gorge area 1219 Comment
  CAS-BOT-BC175221  Eriogonum cithariforme var. agninum A. C. Sanders; Mark A. Elvin 2003-5-13 26625 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  RSA782609  Eriogonum davidsonii Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 27 Ventura Lockwood Valley road Comment
  UCSB70831  Eriogonum davidsonii Burgess, Rick 1989-7-15 Ventura Mt. Pinos. McGill Trail loop from campground Comment
  OBI39449  Eriogonum davidsonii Karen Rich 1984-10-6 13 Ventura Mill Cyn rd, 2 mi from its jctn with Lockwood Valley Rd 1890 Comment
  SBBG153  Eriogonum deflexum R. Hoffmann 1927-7-20 Ventura Lockwood Valley Comment
  SBBG61989  Eriogonum deflexum R. Hoffmann 1927-9-21 Ventura near Cuddy Ranch, Lockwood Valley Comment
  SEINET5276361  Eriogonum deflexum Unknown 3593 Ventura Griffins [Pacific Coast Plants] Comment
  UCSB65346  Eriogonum elongatum Magney, David; Wellonen, Cher; Olsen, Jody 1999-11-4 Ventura Western Transverse Ranges; Santa Paula Peak Quad.; Ex Mission San Buenaventura; S17/19/20, T4N, R21W; San Bernardino Base Meridian; found along the ridgeline of Sulphur Mtn. 667 Comment
  RSA782610  Eriogonum fasciculatum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 28 Ventura Lockwood Valley road Comment
  RSA782613  Eriogonum fasciculatum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 34 Ventura From Lockwood road to Forest route 7N11, then turn to Camp Scheideck road, towards parking slot and Reyes Creek Campground, beginning of the Gene Marshall Trailhead, small hill. Comment
  RSA197124  Eriogonum fasciculatum Noel Holmgren, James L. Reveal 1966-6-1 2617 Ventura California 1, about 20 miles west of Malibu. Comment
  CAS-BOT-BC253210  Eriogonum fasciculatum var. fasciculatum Henry M. Pollard 1966-3-18 s.n. Ventura Near Point Mugu, Ventura River Basin Comment
  SBBG62049  Eriogonum fasciculatum var. fasciculatum R. Hoffmann 1931-8-23 Ventura Point Mugu Comment
  CAS-BOT-BC250019  Eriogonum fasciculatum var. foliolosum Henry M. Pollard 1962-7-14 s.n. Ventura Ventura River Basin. North Signal St., Ojai Comment
  LA32286  Eriogonum fasciculatum var. foliolosum Peter H. Raven; Henry J. Thompson 1959-5-10 14193 Ventura Santa Monica Mountains, Conejo Grade, along US Hwy 101 167 Comment
  SBBG40236  Eriogonum fasciculatum var. foliolosum H. M. Pollard 1960-6-28 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  SBBG42425  Eriogonum fasciculatum var. foliolosum H. M. Pollard 1971-6-4 Ventura Ventura River, N of and near Baldwin Rd (St Hwy 150) crossing Comment
  RSA1747  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-5-13 2028 Ventura 10 miles above Piru. 457 Comment
  CAS-BOT-BC251110  Eriogonum gracile Henry M. Pollard 1963-10-23 s.n. Ventura Ventura River Basin. Ventura River bottom near Devil's Gulch, Oak View Comment
  SBBG16739  Eriogonum gracile H. M. Pollard 1962-9-14 Ventura Ventura River, N of Baldwin Rd crossing Comment
  SBBG99085  Eriogonum gracile H. M. Pollard 1963-10-5 Ventura Ventura River N of and near Santa Ana Blvd; Oak View Comment
  POM180219  Eriogonum grande var. grande Ralph Hoffmann 1930-7-22 85 Ventura Anacapa Island. Comment
  SBBG79927  Eriogonum grande var. grande R. Hoffmann 1930-9-22 Ventura Anacapa Island Comment
  RSA341412  Eriogonum grande var. timorum F. C. Boutin 1967-5-18 1600 Ventura San Nicolas Island. SE end of island 23 Comment
  RSA782616  Eriogonum inerme Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 38 Ventura From Lockwood road to Forest route 7N11, then turn to Camp Scheideck road, towards parking slot and Reyes Creek Campground, beginning of the Gene Marshall Trailhead, small hill. Comment
  SBBG64114  Eriogonum nudum R. Hoffmann 1927-9-2 Ventura Frazier Mtn Park Comment
  SBBG111598  Eriogonum nudum var. westonii A. Parikh, N. Gale 1992-6-27 SM- 3 Ventura ca. 3.6 km S of summit of Sawmill Mtn 2044 Comment
  SBBG23057  Eriogonum nudum var. westonii E. R. Chandler 1965-6-22 2518 Ventura Cuyama River wash ca. 5 mi E of Ozena 1188 Comment
  SBBG127150  Eriogonum ordii R. Burgess, P. Munro 2008-8-25 8140 Ventura saline wetland in mountainous terrain on N side of Lockwood Valley Rd 1443 Comment
  SBBG132179  Eriogonum ordii A. Parikh, N. Gale 2014-6-24 3657 Ventura S bank of Santa Clara River, SE of Fillmore, 1.4 km S of Hwy 126, 1.3 km E Hwy 23 135 Comment
  SBBG1579  Eriogonum ordii H. and M. Dearing 1937-10-7 77 Ventura upper Cuyama 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
  UC56809  Eriogonum parvifolium Jos. Burtt Davy 1901-1 7806 Ventura Oxnard Comment
  CAS-BOT-BC257953  Eriogonum parvifolium F. W. Peirson 1920-7-28 1760 Ventura Along the coast about 3 miles west of Ventura Comment
  UC126859  Eriogonum roseum H. M. Hall 1905-6-20 6335 Ventura near Griffin 1520 Comment
  CAS-BOT-BC271866  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1966-7-13 12612 Ventura San Emigdio Range and the Mt. Pinos Region. Cienega below Iris Point, Mt. Pinos 2468 Comment
  RSA424939  Eriogonum spergulinum var. reddingianum Christopher Davidson 1975-7-13 2994 Ventura 2.8 miles W of McGill Campground on road to Pine Mtn. summit. 2401 Comment
  SBBG33656  Eriogonum spergulinum var. reddingianum R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  RSA605482  Eriogonum umbellatum subsp. munzii E. R. Blakely 1992-10-26 7550 Ventura Piru Creek, 0.5 miles downstream from Half Moon Campground. 1418 Comment
  SBBG23200  Eriogonum umbellatum var. bahiiforme E. R. Chandler 1965-8-10 2657 Ventura Ozena to Lockwood Valley near last summit into Lockwood Valley 1645 Comment
  UCSB17284  Eriogonum viridescens Hardham, Clare 1961-5-8 Ventura near Sandstone Camp Ground; Upper Sespe; Rte 399 1371 Comment
  UCSB51938  Eriogonum wrightii Hodgson, John 1928-11-17 Ventura N Slope Frazier Mt; 1 mi below Lookout Comment
  UCSB55815  Eriogonum wrightii var. subscaposum Burgess, Rick 1982-7-18 Ventura Thorn Mdws Cmpgrnd; 11 mi. S of Wagon Rd 1524 Comment
  LA207101  Eriogonum wrightii var. subscaposum Carl Epling; 1931-10-25 sn Ventura below summit, Mt. Pinos 2285 Comment
  CAS-BOT-BC304273  Eriophyllum confertiflorum Henry M. Pollard 1970-6-25 s.n. Ventura Bank of Coyote Creek N of Santa Ana Rd crossing, Foster Park Comment
  OBI6003  Eriophyllum confertiflorum Carl B. Wolf 1931-5-13 2026 Ventura E side of Piru crk, 10 m above Piru 457 Comment
  RSA644145  Eriophyllum confertiflorum E. R. Blakley 1961-5-18 4409 Ventura Anacapa Island. Top of highest peak on western island. 284 Comment
  UCSB53552  Eriophyllum confertiflorum 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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Jul 24 2014
  UCSB18500  Eriophyllum confertiflorum Vernand, Ramona 1963-5-11 Ventura State Highway 150, 2.1 miles E of Santa Barbara-Ventura County line Comment
  LA203561  Eriophyllum confertiflorum var. confertiflorum Elizabeth McClintock; 1936-5-16 sn Ventura Comment
  SBBG126530  Eriophyllum confertiflorum var. tanacetiflorum R. Burgess, P. Munro, D. Wilken, E. Painter, C. Annable 2008-6-2 8023 Ventura Piano Box Loop Rd, off Mutau Rd 1698 Comment
  UCSB31461  Eriophyllum pringlei Clark, Sharon 1978-5-7 Ventura 7 miles east on Lockwood Valley Road, from junction with Route 33 914 Comment
  HSC47198  Eriophyllum staechadifolium Reid Moran 1941-3-19 734 Ventura E end of W Anacapa Island 10 Comment
  SBBG78444  Erodium cicutarium R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  POM122514  Erodium cicutarium Marcus E. Jones 1926-4-27 s.n. Ventura Camarilla [Camarillo]. Comment
  POM203324  Erodium cicutarium J. T. Howell 1932-3-13 8217 Ventura San Nicolas Island. Comment
  SBBG129858  Erodium moschatum S. A. Junak, D. Rosen 2000-5-4 MA 421 Ventura camping area at Sheep Camp 21 Comment
  SBBG13199  Erodium moschatum E. R. Blakley 1961-4-21 4087 Ventura small cyn SE of Triangulation Pt Port at outlet from camp's waste water 106 Comment
  SBBG25267  Erodium moschatum R. N. Philbrick 1965-3-28 B 65 -526 Ventura E side of Cherry Cyn, just E of water seep 228 Comment
  RSA239460  Erodium moschatum E. R. Blakley 1961-4-21 4087 Ventura San Nicolas Island. SE of Triangulation Point port. 107 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-BC54669  Erysimum capitatum W. R. Dudley; F. H. Lamb 1896-6-19 4587 Ventura Mount Pinos Region. Mount Pinos. Upper end Sawmill Canyon. Comment
  CAS-BOT-BC55200  Erysimum suffrutescens Henry M. Pollard 1966-3-18 1052 Ventura Ventura River Basin. Point Mugu. Comment
  SBBG23839  Erysimum suffrutescens E. R. Chandler 1966-2-4 2784 Ventura Pt Mugu, near US Hwy 101A Comment
  RSA433645  Eschscholzia caespitosa Frances Holzwart, Freda Detmers 1929-5-4 s.n. Ventura Matilija Canyon, between Matilija Springs and Lyons Springs. Comment
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Oct 28 2010
  CAS-BOT-BC403742  Eschscholzia californica Henry M. Pollard 1967-7-14 s.n. Ventura Palm and Front St. area, Ventura Comment
  POM50826  Eschscholzia californica var. crocea A. D. E. Elmer 1902-07 3803 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  RSA445609  Eschscholzia californica var. maritima H. M. Pollard 1971-5-27 s.n. Ventura Site of fill at S end of Mirror Lake, Ventura Avenue near Woodland Avenue intersection, Ojai Valley. Comment
  RSA445610  Eschscholzia californica var. maritima M. A. Salazar 1969-8-16 s.n. Ventura Mt. Pinos, western range of Tehachapi Mtns 2439 Comment
  RSA289095  Eschscholzia ramosa R. M. Beauchamp 1978-7-1 s.n. Ventura San Nicolas Island. West of spit at East end of island 61 Comment
  CDA5162  Eucalyptus camaldulensis H. M. Pollard 1966-8-18 Ventura In old bed of Stewart Canyon Creek (creek diverted above into underground conduit), at Lion and Eucalyptus Streets, Ojai. 0 Comment
  SBBG40929  Eucalyptus polyanthemos H. M. Pollard 1962-7-17 Ventura near parent tree, Fox St near Ojai Ave; Ojai Comment
  SBBG32525  Eucalyptus tereticornis H. M. Pollard 1969-1-10 Ventura former bed of Stewart Cyn Crk, Lion and Aliso sts; Ojai Comment
  RSA0062362  Eucrypta chrysanthemifolia LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7195 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA611093  Eucrypta chrysanthemifolia Steven A. Junak 1980-5-8 wa 144 Ventura West Anacapa Island. Lowest part of the east fork of Summit Canyon. Comment
  RSA75986  Eucrypta chrysanthemifolia F. W. Peirson 1925-4-18 5756 Ventura Sespe Creek south base of Topatopa Mountains. 305 Comment
  RSA60257  Eucrypta chrysanthemifolia var. chrysanthemifolia E. K. Balls, Lee W. Lenz 1950-3-29 14550 Ventura just below branch to Matilija Hot Springs and Camp Ortega, Hwy 399Just below lower Canyon Creek Meadow, 10 miles north of Dedrick, Salmon-Trinity Alps. 396 Comment
  UC1124390  Eucrypta chrysanthemifolia var. chrysanthemifolia A. Simontacchi 1935-6-13 110 Ventura 1.75 mi s Blue Point; Santa Barbara National Forest, Tejon Quad. 365 Comment
  UCD143098  Euphorbia lurida T. L. Secrest 1955-5-21 s.n. Ventura Lockwood Valley. Comment
  UCR26502  Euphorbia prostrata A. C. Sanders 1981-8-24 2321 Ventura South Coast, Oxnard, near intersection of Hwy 1 and Pleasant Valley Road, SE of town 15 Comment
  UC1357818  Euphorbia pulcherrima Ronald E. Foreman with S. C. Rainey, E. C. Evans III 1965-7-28 151 Ventura bottom of Tule canyon, near pumping area San Nicolas Island 99 Comment
  UCR272908  Euphorbia spathulata Steven A. Junak 1998-4-10 WA- 458 Ventura Channel Islands, West Anacapa Island. Southwest side of island, at southeast end of lower terrace, near base of escarpment between lower and middle terraces 116 Comment
  UC55055  Euthamia occidentalis Jos. Burtt Davy 1901-1 7797 Ventura Oxnard Comment
  RSA473737  Euthamia occidentalis Robert Gustafson 1980-8-20 1840 Ventura Mugu Lagoon, near the Calleguas Channel. Comment
  SBBG32978  Extriplex californica R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-28 85 Ventura near mouth of Celery Cyn 22 Comment
  SD202194  Extriplex californica E. R. Blakley 1959-4-25 B 2781 Ventura East Anacapa Island; 200 feet west of trhe village area on a gentle slope above the ocean cliff. 60 Comment
  CATA2690  Extriplex californica M. B. Dunkle 1940-8-15 7604 Ventura Anacapa islands 0 Comment
  CAS-BOT-BC413882  Fallopia convolvulus Henry M. Pollard 1967-7-20 s.n. Ventura Front and Palm Sts., Ventura Comment
  SBBG86348  Festuca bromoides C. F. Smith 1966-5-17 9322 Ventura Cuyama River along Lockwood Rd above Ozena 1219 Comment
  UCR217357  Festuca dertonensis Mark A. Elvin, K. Rindlaub, Kim Marsden 2003-5-9 2720 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, headwaters of Salt Creek, study area 77 854 Comment
  IRVC29268  Festuca microstachys Anuja Parikh, Nathan Gale 2003-5-8 s.n. Ventura Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. 274 Comment
  SBBG86328  Festuca microstachys var. pauciflora C. F. Smith 1956-5-30 4603 c Ventura Cherry Crk Cyn, S of Sespe Crk and Hwy 399 Comment
  SBBG117448  Festuca octoflora S. A. Junak 2001-4-10 SN 1664 Ventura N coastal terrace, at base of N escarpment, W of Airfield Grade on Beach Rd 27 Comment
  RSA0114162  Festuca octoflora Steven A. Junak 1991-5-1 SN- 632 Ventura San Nicolas Island. Above W end of Daytona Beach, on SE coastal flats. 18 Comment
  RSA0117966  Festuca perennis Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7921 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
  SBBG102889  Festuca pratensis C. F. Smith 1956-6-11 4681 Ventura upper N fork of Matilija Crk, Matilija Cyn 914 Comment
  RSA701688  Filago californica Steve Boyd, Valentin Arvizu 2004-6-8 11484 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
  SBBG115008  Foeniculum vulgare R. Burgess, P. Munro 2001-9-19 4976 Ventura Olivas Adobe Rd adjacent to Olivas Adobe Park Golf Course; Ventura 12 Comment
  SBBG114077  Frangula californica subsp. tomentella C. Bornstein, E. Collins 1990-10-3 Ventura St Hwy 33 at mile marker 39.87 1287 Comment
  SBBG71301  Frangula californica subsp. tomentella R. Hoffmann 1927-7-20 Ventura Seymour Crk, Mt Pinos Comment
  CAS-BOT-BC223870  Frankenia salina Chester Dudley 1939-6-4 s.n. Ventura Cuyame [Cuyama] River up stream from Maricopa-Ventura highway, Ozena District Comment
  SBBG101648  Frankenia salina S. A. Junak 1990-8-21 SN 527 Ventura road to Vizcaino Pt, 0.25 mi N of Rock Crusher Bldgs 12 Comment
  SBBG102067  Frankenia salina M. Daily 1979-7-27 103 Ventura mesa, S of the living quarters Comment
  SBBG117429  Frankenia salina S. A. Junak 2000-7-26 SN 1571 Ventura N coastal flats, just N of intersection of East NAVFAC Rd and Beach Rd 18 Comment
  SBBG37664  Frankenia salina M. B. Dunkle 1939-7-22 8300 Ventura above beach, Corral Harbor Comment
  SD132627  Frankenia salina Steven A. Junak 1987-6-3 SN 220 Ventura San Nicolas Island; west end of Dutch Harbor. 3 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-BC217372  Frasera neglecta W. R. Dudley; F. H. Lamb 1896-6-24 4646 Ventura Top of Alamo Mt., Mt. Pinos Region Comment
  POM96991  Fraxinus dipetala P. A. Munz 1925-4-18 9632 Ventura Sespe Creek 457 Comment
  LA201692  Fraxinus velutina Arthur C. Gibson; 2001-5-23 4345 Ventura Comment
  RSA464935  Fraxinus velutina var. coriacea H. M. Pollard 1969-9-5 3 Ventura Coyote Creek bottom, 1/8 miles N of Camp Chaffee road, Foster Park. Comment
  SD125538  Fremontodendron californicum Clifton F. Smith 1968-6-19 10043 Ventura Sandstone Campground on Highway 33 in upper Sespe Creek watershed 1280 Comment
  CAS-BOT-BC136058  Fritillaria affinis Henry M. Pollard 1947-3-29 s.n. Ventura Near Wheeler Gorge - Ventura River Basin Comment
  CLARK-A1528-5091  Fritillaria biflora John C. Roos 1957-3-15 6606 Ventura Newbury Park Comment
  RSA367758  Fritillaria ojaiensis J. C. Marvin 1928-4-1 s.n. Ventura Ojai Valley. Comment
  RSA784346  Galium andrewsii Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 30 Ventura Lockwood Valley road Comment
  SEINET4093755  Galium andrewsii subsp. andrewsii C. Davidson 1975-1 2535 Ventura East of Ozena Station on Forest Service Road 9NO3, junction of Road 9NO3 and 9NO3C. 1219 Comment
  SBBG112651  Galium andrewsii subsp. intermedium C. F. Smith 1995-7-13 12669 Ventura road to Frazier Mtn, 1.6 mi above Chuchupate Cmpgrd Comment
  SEINET7097095  Galium andrewsii subsp. intermedium A. G. Vestal 1955-6-4 s.n. Ventura Ca 0.75 mile southeast of the junction of the Frazier MTN Road and Lockwood Valley Road. [Chachupate Junction]. (34.7988 N, 119.0036 W NAD 27 converted to WGS84), UTM Zone 11, 316707mE, 3852366mN. Comment
  UC888695  Galium andrewsii subsp. intermedium I. W. Clokey and E. G. Anderson 1935-5-2 6924 Ventura North fork Ventura River 900 Comment
  SBBG41843  Galium angustifolium subsp. angustifolium H. M. Pollard 1969-6-26 Ventura Ventura River, N of and near Baldwin Rd Comment
  SBBG68899  Galium angustifolium subsp. angustifolium R. Hoffmann 1928-8-14 Ventura Wheeler Hot Springs Comment
  RSA127945  Galium angustifolium subsp. angustifolium H. J. Thompson 1959-5-2 1963 Ventura Santa Monica Mountains: Little Sycamore Canyon, slong Yerba Buena Road, 1.2 miles up the canyon from Coast Hwy. 122 Comment
  UC519879  Galium angustifolium subsp. angustifolium Lloyd Arnoldy and Chas. Darland 1931-4-2 Ventura Sespe Creek Comment
  SBBG18737  Galium angustifolium subsp. foliosum E. R. Blakley 1963-5-9 5766 Ventura jct of Cherry Cyn, 1/4 way toward its mouth, NW of Triangulation Pt Camel 76 Comment
  UCR272731  Galium angustifolium subsp. foliosum M. B. Dunkle 1940-8-18 7615 Ventura Channel Islands, Anacapa Island, Middle Landing Comment
  LA201364  Galium aparine Arthur C. Gibson; 2001-4-20 4222 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  SBBG101194  Galium aparine T. Becking 1983-5-8 7 Ventura Valle Vista cmpgrd on Cerro Noroeste Rd, 5 mi E of jct with Westside Rd 1524 Comment
  SBBG101279  Galium aparine S. A. Junak 1990-4-18 SN 470 Ventura NE escarpment, in upper portion of L Cyn 143 Comment
  SBBG55192  Galium aparine S. A. Junak 1983-3-18 SN 2 Ventura bottom of rd which leads down to Tranquility Beach, N of main Navy Compound 15 Comment
  SBBG68931  Galium nuttallii subsp. nuttallii R. Hoffmann 1931-5-2 284 Ventura above Piru Crk, 10 mi above Piru Comment
  CAS-BOT-BC192143  Garrya flavescens Thos. H. Harris 1948-7-1 s.n. Ventura Mt. Pinos Comment
  RSA303830  Garrya flavescens var. pallida Jim R. Shevock 1971-1-17 611 Ventura 10 mi. E of Ojai, Ventura County 915 Comment
  CAS-BOT-BC144730  Garrya veatchii Henry M. Pollard 1945-11-22 s.n. Ventura Forest Service Road, Wheelers to Nordhoff Peak Comment
  RSA303833  Garrya veatchii Jim R. Shevock 1971-2-24 684 Ventura Near Norton Falls; Hwy 33. 610 Comment
  CDA5150  Gaura coccinea var. parvifolia J. L. Schall 1967-8-9 Ventura Steckel Park, Santa Paula. 0 Comment
  SBBG120920  Gayophytum diffusum subsp. parviflorum R. Burgess, P. Munro 1999-5-31 3437 Ventura Gold Hill Rd, S of Piru Crk 1219 Comment
  SBBG82567  Gayophytum diffusum subsp. parviflorum C. F. Smith 1967-6-2 9613 Ventura Derrydale Crk along Hwy 33 Comment
  SBBG44718  Genista monspessulana H. M. Pollard 1972-3-30 Ventura Ventura River flood plain near Foster Park bridge, Foster Park Comment
  JEPS98043  Geranium californicum Clifton F. Smith 1995-7-13 12675 Ventura 3 mi above Chuchupate Ranger Station (along road to Frazier Mountain) Comment
  SBBG81916  Geranium core-core C. F. Smith 1956-6-11 4691 Ventura N fork of Matilija Crk Comment
  SBBG37566  Gilia achilleifolia subsp. achilleifolia H. M. Pollard 1960-5-5 Ventura new Forest Service Rd in Murietta Cyn Comment
  SBBG116289  Gilia angelensis R. Burgess, P. Munro 1995-3-27 1505 Ventura Broome Ranch, N side of ridge; Thousand Oaks 304 Comment
  SBBG120814  Gilia angelensis R. Burgess, P. Munro 1998-3-27 2705 Ventura and about Mount McCoy, W of Madera Rd; Simi Valley 396 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
  SEINET7072799  Gilia brecciarum subsp. brecciarum A. G. Vestal 1963-5-16 s.n. Ventura Lockwood Valley 1.3 miles west of the divide at the northeast end. Coordinate datum WGS84/NAD83. (34? deg. 47' 59" North Latitude, -119? deg. 3' 15" West Longitude; UTM Zone 11, 312074mE, 3852569mN, Coordinate datum: NAD27.). Comment
  SBBG53700  Gilia clivorum S. A. Junak, M. C. Hochberg 1979-3-28 WA 51 Ventura between western terrace and W fork of Oak Cyn Comment
  UC463484  Gilia leptantha subsp. pinetorum W. R. Dudley, F. H. Lamb 1896-6-19 4590 Ventura summit Mt. Pinos Comment
  CAS-BOT-BC523856  Gilia modocensis Clifton F. Smith 1967-6-2 s.n. Ventura Cuyama River bed, at Ozena crossihng, upper Cuyama Valley Comment
  SBBG111946  Gilia nevinii S. A. Junak 1997-3-20 WA 428 Ventura just SW of summit of Camel Pt 249 Comment
  CAS-BOT-BC401977  Gilia ochroleuca subsp. bizonata Carl B. Wolf 1935-5-22 6975 Ventura Upper Cuyama River. Lockwood Valley Road, 5 mi. E. of Ozena 1158 Comment
  RSA0017141  Gilia ochroleuca subsp. bizonata J. Mark Porter, Theodore Anderson 2005-5-27 14423 Ventura Los Padres National Forest. Lockwood Valley (south of the San Emidgio Mountain Range), on the north side of Lockwood Valley Road, ca. 1 mi, by road, north of the junction with Los Pinos Road. 1640 Comment
  UC718464  Gilia ochroleuca subsp. bizonata Carl B. Wolf 1935-5-21 6926 Ventura 3 6/10 mi s of summit Pine Mt. Grade (Upper Sespe Creek, Ojai to Cuyama Valley Road); Santa Ynez Mts., Pine Mt. 1341 Comment
  UC880030  Gilia ochroleuca subsp. bizonata I. W. Clokey, E. G. Anderson 1935-5-2 6821 Ventura Sespe Creek 900 Comment
  CAS-BOT-BC401969  Gilia ochroleuca subsp. bizonata D. Axelrod 1935-6-20 448 Ventura Santa Barbara National Forest. Seward Mountain, 11 miles south-west of Gorman 2042 Comment
  UC1602081  Gilia ochroleuca subsp. bizonata R. Hoffmann 1928-5-25 Ventura Frazier Mountain Park Santa Barbara Region, Frazier Mountain Park 1828 Comment
  SBBG120770  Gilia ochroleuca subsp. ochroleuca R. Burgess, P. Munro 2000-6-18 3922 Ventura White Mtn Trail (USFS 19W05), Cobblestone Mtn area 1828 Comment
  CAS-BOT-BC303692  Glebionis coronaria Henry M. Pollard 1947-4-20 s.n. Ventura Behind E bench, Ventura, Ventura River Basin Comment
  UCR229174  Glycyrrhiza lepidota Dan S. Cooper 2011-8-8 s.n. Ventura Western Transverse Range, Moorpark, south of Arroyo Simi, c. 500 m south of intersection of Collins Dr. and 118 Fwy 198 Comment
  CDA5996  Gnaphalium canescens subsp. microcephalum T. C. Fuller 1963-10-7 11360 Ventura East side of levee on the west bank of the Ventura River at the railroad bridge, west limits of San Buenaventura. 0 Comment
  CAS-BOT-BC307484  Gnaphalium palustre W. R. Dudley; F. H. Lamb 1896-6-29 4743 Ventura Goodenough Meadow, Mt. Pinos Region Comment
  CAS-BOT-BC307491  Gnaphalium palustre Henry M. Pollard 1969-6-13 s.n. Ventura From Ventura River along Southern Pacific R.R., Foster Park Comment
  SBBG21037  Gnaphalium palustre H. M. Pollard 1964-6-30 Ventura Mirror Lake Comment
  UCSB44505  Gnaphalium palustre Reisentz, Paul 1980-8-3 Ventura Northern portion of 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
  SD30786  Grindelia camporum Edith A. Purer 1935-6-22 6735 Ventura Upper Ojai Road, Santa Paula Canyon Comment
  SBBG84767  Grindelia hirsutula C. F. Smith 1952-8-19 Ventura Mirror Lake, SW of Ojai Comment
  LA211260  Guillenia lasiophylla Arthur C. Gibson; Tarja Sagar 2006-5-3 5180 Ventura SIMI HILLS, Palo Comado SMMNRA, along Dead Cow Trail. Comment
  UC1214001  Gutierrezia californica Otto T. Solbrig 1956-11-22 2167 Ventura Hwy 39 9 1/2 mi w Santa Barbara County line 800 Comment
  HSC47204  Hazardia cana M. B. Dunkle 1940-8-18 7614 Ventura Middle Landing. Comment
  SBBG62875  Hazardia squarrosa R. Hoffmann 1928-8-15 Ventura trail from Wheelers to Taylor's Comment
  CAS-BOT-BC302306  Hazardia squarrosa var. grindelioides Henry M. Pollard 1962-9-14 s.n. Ventura Ventura River Basin. Ventura River bluff, Rice Road near Meiners Oaks Comment
  CAS-BOT-BC307303  Hazardia squarrosa var. grindelioides Henry M. Pollard 1948-8-28 s.n. Ventura Southeast of Pierpont Inn, Ventura, Ventura River Basin Comment
  CAS-BOT-BC307314  Hazardia squarrosa var. grindelioides Henry M. Pollard 1963-11-14 s.n. Ventura Camino Cielo, eastern Santa Ynez Mts., Ventura River Basin 914 Comment
  SBBG53436  Hazardia squarrosa var. grindelioides S. A. Junak, S. Timbrook 1978-10-2 WA 11 Ventura peak between Frenchys Cove and Camel Pk 188 Comment
  CAS-BOT-BC302311  Hazardia squarrosa var. obtusa Henry M. Pollard 1946-10-19 s.n. Ventura Ventura River Basin. Maricopa Road above Wheeler Gorge Comment
  SBBG84297  Hazardia squarrosa var. obtusa C. F. Smith 1956-2-4 4308 Ventura between Wheeler Springs and Nordhoff Pk 914 Comment
  SEINET5709477 Image available Hazardia squarrosa var. obtusa J. Semple, B. Semple 1981-1 5629 Ventura Los Padres National Forest.; Los Padres National Forest Comment
  SBBG39047  Hedera helix H. M. Pollard 1970-9-25 Ventura S of Ash St and Southern Pacific Railroad; Ventura Comment
  CAS-BOT-BC306847  Helenium bigelovii Ernest C. Twisselmann 1956-9-14 3152 Ventura San Emigdio Range. Mt. Pinos: Iris Point Road, 0.4 mile southwest of Mt. Pinos Public Camp 2438 Comment
  CAS-BOT-BC306849  Helenium bigelovii D. E. Breedlove 1961-8-2 914 Ventura 12.2 miles west of Lockwood Valley-Frazier Park Road on Mount Pines 2286 Comment
  CAS-BOT-BC216273  Helianthemum scoparium Henry M. Pollard 1946-6-30 s.n. Ventura Camino Cielo, Ventura River Basin 914 Comment
  SBBG120526  Helianthus annuus R. Burgess, P. Munro 2000-8-18 4132 Ventura Ventura River diversion structure, W of Meiners Oaks 213 Comment
  UC1063903  Heliotropium curassavicum A. Simontacchi 1935-6-12 102 Ventura 1 mi. s.-s.e. Blue Pt. (on Piru Creek flood pl); Santa Barbara Nat'l Forest, Tejon Quad., Piru Creek flood pl Comment
  UC78855  Heliotropium curassavicum H. Hemphill 1901-1 Ventura Anacapa Island Comment
  POM369788  Heliotropium curassavicum var. oculatum George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island, Comment
  SBBG120528  Heliotropium curassavicum var. oculatum R. Burgess, P. Munro 2000-8-24 4145 Ventura vacant field at SW corner of Anchors Way and Navigator Drive; Ventura 4 Comment
  CAS-BOT-BC314991  Hemizonella minima Henry M. Pollard 1949-6-12 s.n. Ventura Lakes Ridge, Ventura River Basin 1432 Comment
  POM360292  Hemizonia fasciculata M. B. Dunkle 1940-8-29 7675 Ventura W end of the western part of Anacapa Island. Comment
  RSA504752  Hemizonia fasciculata Leg A. Meebold 1935-08 s.n. Ventura Ventura Comment
  RSA420878  Hesperochiron californicus Richard Hoffman 1930-6-5 s.n. Ventura Lockwood Valley. 1524 Comment
  SBBG128525  Hesperocnide tenella R. Burgess, P. Munro 2013-3-1 9231 Ventura Oak Crk Cyn trailhead, W-terminus of Greenmeadow Drive; Thousand Oaks 230 Comment
  SBBG133530  Hesperocnide tenella R. Burgess, P. Munro, S. Chaney,, D. Richards 2005-4-16 6782 Ventura E end of Simi Hills, Corriganville Park; Simi Valley 304 Comment
  SBBG120282  Hesperocyparis macrocarpa R. Burgess, P. Munro 1994-4-15 1224 Ventura E of Hwy 1, across hwy from Faria Beach Residential Colony, between US Hwy 101 and railroad tracks [cultivated] 15 Comment
  SBBG52346  Hesperoyucca whipplei R. Zembal 1977-6-4 Ventura N boundary of base just W of Vista Point; Pacific Missile Test Center Comment
  CAS-BOT-BC149853  Heteromeles arbutifolia Frank W. Hubby 1894-2-1 s.n. Ventura The Ojai Valley Comment
  RSA0065251  Heteromeles arbutifolia LeRoy Gross, Joy England 2015-3-26 6877 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
  SBBG78193  Heteromeles arbutifolia R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  RSA0060868  Heterotheca LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6910 a Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  RSA0065258  Heterotheca grandiflora LeRoy Gross, Loraine Washburn 2015-4-30 7284 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  RSA0075914  Heterotheca grandiflora R. F. Thorne, C. W. Tilforth 1979-4-3 52409 Ventura San Nicolas Island: Lower end of Tule Creek and dunes toward coast; N side of island, ESE of Thousand Springs. 30 Comment
  UC68925  Heterotheca sessiliflora subsp. echioides H. M. Hall 1905-7-1 6700 Ventura Lockwood Valley; Mt. Pinos 1584 Comment
  SBBG63124  Heterotheca sessiliflora subsp. fastigiata R. Hoffmann 1927-5-21 Ventura Sespe Cyn above Henley's Comment
  UCD133092  Heterotheca sessiliflora subsp. fastigiata Peter H. Raven; Henry J. Thompson 1959-9-20 14469 Ventura Santa Monica Mountains. Junction of Decker road with Potrero Road. 274 Comment
  UC1999907  Heterotheca sessiliflora subsp. fastigiata J. C. Semple, J. Chimielewski 1987-9-28 8969 Ventura Matilija Hot Springs Rd., off CA-33 Comment
  UCD133014  Heterotheca subaxillaris subsp. latifolia Henry M. Pollard 1961-9-25 s.n. Ventura along Southern Pacific Railroad near Ash St., Ventura. Comment
  SEINET7042283  Heterotheca villosa A. G. Vestal 1938-7-9 s.n. Ventura Road to Potrero Seco, Soul of Deal Canyon. Rancho Nuevo Creek quadrangle. UTM Zone 11, 279424mE, 3835293mN. Comment
  SBBG120477  Heuchera caespitosa R. Burgess, P. Munro 1994-6-17 1356 Ventura Ocean View Trail, near jct with Murrietta Divide Trail 1432 Comment
  SD84866  Heuchera maxima M. B. Dunkle 1940-8-25 7653 Ventura Canyon wall cliff, West Island, Anacapa Island Comment
  RSA701932  Hirschfeldia incana Steve Boyd, Valentin Arvizu 2004-6-8 11481 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
  RSA748543  Hoita macrostachya Scott D. White, Dustin Ray 2009-6-5 13127 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  RSA0113678  Holocarpha heermannii LeRoy Gross, Sarah J. De Groot 2016-9-1 7698 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
  SBBG61015  Holocarpha heermannii H. M. Pollard 1944-10-8 Ventura Oak View Comment
  NY11987  Homalobus macgregorii L. Abrams 1908-6-12 219 Ventura Near the Frazier Borax Mine. Mt. Pinos 1585.0 Comment
  SBBG114408  Hordeum brachyantherum subsp. brachyantherum R. Burgess 2001-5-27 4680 Ventura Alder Crk trail, vicinity of Cow Springs Cmpgrd 1066 Comment
  CAS-BOT-BC289545  Hordeum brachyantherum subsp. californicum Steven A. Junak 1992-4-8 835 Ventura E end of Tender Beach ca. 0.25 miles inland just W of Range Marker Poles, San Nicolas Island 12 Comment
  SBBG106167  Hordeum brachyantherum subsp. californicum S. A. Junak 1993-5-19 SN 1111 Ventura between main and lower E fork of Cattail Cyn 97 Comment
  SBBG13491  Hordeum brachyantherum subsp. californicum E. R. Blakley 1961-4-22 4100 Ventura mesa S of housing area 121 Comment
  RSA598318  Hordeum murinum subsp. glaucum R. N. Philbrick 1968-4-7 B 68 -158 Ventura Middle Anacapa [Island]; between Sheep Ranch and bare area near knife-edge, on-shore portion of island 91 Comment
  SEINET10605410  Hordeum murinum subsp. glaucum Henry M. Pollard 1949-5-23 Pollard s.n. Ventura Grounds of California Prep. School. Ventura River Basin. Comment
  RSA303743  Hordeum murinum subsp. leporinum R. F. Thorne, Tilforth, et al. 1979-4-4 52446 Ventura San Nicolas Island. Pumping station at upper end of Tule Canyon 122 Comment
  SBBG54749  Hornungia procumbens S. A. Junak with R. N. Philbrick 1982-4-23 MA 50 Ventura Lavatera Cove, near E end of island 10 Comment
  SBBG14035  Hosackia crassifolia var. crassifolia E. R. Blakley 1958-6-29 2394 Ventura Mount Pinos 2286 Comment
  SBBG122463  Hosackia oblongifolia var. oblongifolia R. Burgess, P. Munro 1999-9-17 3588 Ventura Fishbowls Trail, Thorn Meadows area at Piru Crk, 2 mi from trailhead 1524 Comment
  SBBG132913  Hulsea heterochroma R. Burgess, P. Munro 2012-6-22 9125 Ventura Thorn Pt area, trail below Thorn Pt Lookout 2072 Comment
  RSA462308  Humulus lupulus H. M. Pollard 1970-9-4 s.n. Ventura Bank of surface-dry Stewart canyon Creek in TopaTopa Park. Comment
  SBBG120532  Hydrocotyle verticillata R. Burgess, P. Munro 2000-12-24 4299 Ventura E side of McGrath Lake; McGrath State Beach 3 Comment
  SBBG72730  Hypericum formosum var. scouleri W. B. Holt 1937-7-22 Ventura Beartrap Cyn, Mt Pinos [probably Pine Mtn] 1950 Comment
  RSA0069585  Hypochaeris glabra LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7050 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
  SBBG53703  Hypochaeris glabra S. A. Junak, R. N. Philbrick 1980-5-7 WA 126 Ventura E end of W terrace 115 Comment
  SBBG16913  Imperata brevifolia M. A. Piehl 1962-9-24 62471 Ventura Matilija Cyn Rd, ca. 0.5 mi W of Matilija Lake Comment
  SBBG40002  Imperata brevifolia H. M. Pollard 1967-11-17 Ventura Matilija Cyn Rd, W of and near Matilija Lake Comment
  CDA2758  Ipheion uniflorum H. M. Pollard 1963-4-23 Ventura Ventura River Basin; 795 Main Street, Ventura. 0 Comment
  SBBG52064  Iris missouriensis C. Davidson 1975-7-13 2995 Ventura 2.8 mi W of McGill Cmpgrd on rd to Mt Pinos Summit 2400 Comment
  RSA639085  Isocoma menziesii Steven A. Junak 1988-11-1 194 Ventura Middle Anacapa Island: N side of terrace just W of Sea Arch Peninsula, near top of onshore bluffs. 60 Comment
  CAS-BOT-BC315748  Isocoma menziesii var. decumbens E. R. Blakley 1961-4-21 4051 Ventura Northeast side of island near Tank Farm and Navy Pier, San Nicolas Island 30 Comment
  CAS-BOT-BC315784  Isocoma menziesii var. sedoides Henry Pollard 1971-11-4 s.n. Ventura West of Ventura River estuary, Ventura Comment
  CAS-BOT-BC324707  Isocoma menziesii var. vernonioides Eben McMillan 1970-9-7 SM 17 Ventura Taft Ranch at the top of Sulphur Mountain 4 miles southeast of Ojai 822 Comment
  UC1118857  Isocoma menziesii var. vernonioides J. E. Sowder 1934-3-19 228 Ventura se Saticoy; Santa Paula Quadrangle Comment
  CAS-BOT-BC324728  Isocoma menziesii var. vernonioides Nora Pettibone; Frank W. Hubby 1894-12-8 s.n. Ventura Saugus Comment
  SEINET13710441  Isocoma menziesii var. vernonioides L. E. Allen, L. E. Allen (Botany) 1967-1 Ventura S of Point Mugu Comment
  SBBG16075  Isoetes howellii L. L. Kiefer 1963-5-18 529 Ventura Mirror Lake, S of airport, jct of Hwys 150 and 399 200 Comment
  SBBG122362  Isolepis cernua R. Burgess, P. Munro 1996-8-24 2132 Ventura Valley View Ranch (Hedrick Ranch), E of Santa Paula, N of S Mtn Rd, S bank of Santa Clara River 91 Comment
  UCR3952  Isomeris arborea Art Whistler 1965-5-9 s.n. Ventura Transverse Range, State Hwy 118, c. 0.5 mi west of 'Oak Park' in Simi Valley 198 Comment
  CAS-BOT-BC324860  Iva axillaris Clare B. Hardham 1960-6-11 6117 Ventura Piedra Blanca, upper Sespe Comment
  POM361295  Iva axillaris Christopher Davidson 1973-6-1 2240 Ventura Sespe Cr, turnoff on dirt road ca 6 mi N of Wheeler Spgs on Hwy 33. Los Padres Nat. For. 915 Comment
  OBI60971  Iva axillaris David J. Keil 1992-5-30 23198 Ventura 1.1 mi. e of Valle Vista Campground along Cerro Noroeste Rd. Los Padrea National Forest. Comment
  SBBG94787  Jaumea carnosa T. Murphey, J. Newman 1981-6-22 Ventura Target Area, Perimeter Rd, Marsh Periphery; Pacific Missile Test Center Comment
  POM361351  Jaumea carnosa F. R. Fosberg 1931-7-5 5335 Ventura Mugu Laguna. 1 Comment
  CAS-BOT-BC101954  Juglans californica Le Roy Abrams; E. A. McGregor 1908-6-1 9 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  SBBG34490  Juglans californica H. M. Pollard 1969-10-23 Ventura San Antonio Crk N of and near Rancho Arnaz; Oak View Comment
  UCR127483  Juglans californica A. C. Sanders, Mark A. Elvin 2003-5-13 26600 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  UC1135938  Juglans californica var. californica R. St. John 1930-5-1 138 Ventura near LaCrosse; Santa Barbara National Forest, Ventura Quadrangle 152 Comment
  UC70589  Juncus acutus subsp. leopoldii Jos. Burtt Davy Jun 1901 7836 Ventura Oxnard Comment
  SBBG114609  Juncus dubius R. Burgess, P. Munro 2001-11-17 5020 Ventura middle Matilija Crk, NE of Old Man Cyn 609 Comment
  SBBG122379  Juncus dubius R. Burgess, P. Munro 1999-9-21 3574 Ventura Santa Clara River, mudflats downstream from Harbor Blvd Bridge; Oxnard 6 Comment
  SBBG113693  Juncus mexicanus C. Bornstein, M. Benedict 1991-8-10 Ventura Pine Springs Cmpgrd 1679 Comment
  SBBG96891  Juncus phaeocephalus H. M. Pollard 1958-7-2 Ventura railroad near Oak View, several mi SW of Ojai Comment
  SBBG57365  Juncus torreyi R. Hoffmann 1928-11-9 Ventura near Camulos Comment
  CAS-BOT-BC81070  Juniperus californica Le Roy Abrams; E. A. McGregor 1908-6-9 168 Ventura Sespe Creek, near Ten Sycamore Flat 762 Comment
  RSA608247  Juniperus californica L. C. Wheeler 1960-9-8 7786 Ventura W of Sespe Hot Springs Comment
  POM11374  Keckiella breviflora F. W. Peirson 1922-7-29 3237 Ventura Seymour Creek, Mt. Pinos. 1829 Comment
  RSA79785  Keckiella breviflora F. W. Peirson 1922-7-29 3237 Ventura Seymour Creek, Mt. Pinos. 1829 Comment
  SBBG24987  Keckiella breviflora E. R. Chandler 1966-6-24 3115 Ventura road to Reyes Pk, Pine Mtn 1584 Comment
  CAS-BOT-BC235847  Keckiella cordifolia Le Roy Abrams; E. A. McGregor 1908-6-8 150 Ventura Red Reef Canyon, Topatopa Mountains 1066 Comment
  CAS-BOT-BC235849  Keckiella cordifolia Henry M. Pollard 1962-4-27 s.n. Ventura Ventura River Basin. East Casitas Pass near Lake Casitas Comment
  SBBG42790  Keckiella cordifolia H. M. Pollard 1971-6-29 Ventura near creek-crossing to public camp, Matilija Cyn at head of Matilija Lake Comment
  SBBG42796  Keckiella cordifolia H. M. Pollard 1971-6-16 Ventura Ventura River road on W bank, S of and near Foster Park Bridge, Foster Park Comment
  UC660007  Keckiella cordifolia Lincoln Constance 1941-6-17 2841 Ventura 1 mi above Wheeler Hot Springs (North Fork of Matilija Creek); Topatopa Range 609 Comment
  RSA31879  Kickxia elatine H. M. Pollard 1944-1 s.n. Ventura Ojai Valley. Comment
  CAS-BOT-BC180823  Kochia scoparia Henry M. Pollard 1963-6-18 2 Ventura Taylor Ranch, about 1/2 mile west of Ventura River - Ventura River Basin Comment
  CAS-BOT-BC271231  Koeleria pyramidata John R. Hodgson 1928-6-12 279 Ventura Mill Mountain Comment
  SBBG53646  Lactuca serriola S. A. Junak, R. N. Philbrick 1980-5-8 WA 151 Ventura upper W fork of Box Cyn 164 Comment
  SBBG67935  Lactuca serriola H. M. Pollard 1946-7-12 Ventura Ventura County [no specific locality] Comment
  CDA6777  Lagenaria siceraria H. M. Pollard 1960-10-5 Ventura Front Street, Ventura. 0 Comment
  SBBG16351  Lagophylla ramosissima M. A. Piehl 1963-7-7 63646 Ventura US 399 ca. 8 mi SE of Pine Mtn summit, near Sespe Crk Comment
  JEPS69280  Lamarckia aurea W. L. Jepson 1920-4-8 8462 Ventura Simi Valley 304 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
  CAS-BOT-BC354140  Lasthenia californica Henry M. Pollard 1964-5-13 s.n. Ventura Ventura River Basin: Glade in woodland on east Sulphur Mountain Road 762 Comment
  CAS-BOT-BC344736  Lasthenia californica Peter H. Raven; Henry J. Thompson 1966-4-23 20775 Ventura San Nicolas Island, slopes and arroyos above pier near SE end of island 91 Comment
  CATA2764  Lasthenia californica subsp. californica J. Vanderwier 1985-3-6 Ventura San Nicolas Island: Found in the grassland areas of Beach Road and the end of the runway 0 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
  IRVC28386  Lasthenia gracilis A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26681 Ventura crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. 762 Comment
  POM361549  Lasthenia gracilis H. M. Pollard 1970-4-7 s.n. Ventura Flood Plain of Ventura River north of and near Baldwin (Road 9Rt. 150) crossing. Comment
  RSA611090  Lasthenia gracilis E. R. Blakley 1962-3-31 4880 Ventura Anacapa Island. Boat landing on north side of Middle Island below Eucalyptus Grove. 3 Comment
  SBBG100333  Lasthenia gracilis S. Unser 1984-1-14 Ventura middens area Comment
  SBBG54755  Lasthenia gracilis S. A. Junak with R. N. Philbrick 1982-4-23 MA 47 Ventura just W of Sea Arch Peninsula at W end of island 3 Comment
  SBBG79743  Lasthenia gracilis R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  UCSB45826  Lasthenia gracilis Wieduwilt, Lisa 1980-5-10 Ventura On Quatal Road, 1.5 miles east of State Highway 33 1005 Comment
  UCR127298  Lathyrus vestitus A. C. Sanders, Mark A. Elvin 2003-5-13 26623 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  RSA599941  Lathyrus vestitus subsp. laetiflorus E. R. Blakley 1963-5-9 5763 Ventura Anacapa Islands. Junction of Cherry Canyon, one-fourth way toward its mouth northwest of Triangulation Point Camel. 91 Comment
  LA201565  Lathyrus vestitus var. vestitus Arthur C. Gibson; 2001-4-20 4247 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  SBBG17243  Lathyrus vestitus var. vestitus D. Myrick 1962-3-14 486 Ventura La Jolla Valley, Guadalasca Ranch, near Pt Mugu Comment
  SBBG29229  Lathyrus vestitus var. vestitus H. M. Pollard 1968-2-10 Ventura Ventura Avenue; Ventura oil fields near Wadstrom Comment
  SBBG78462  Lathyrus vestitus var. vestitus R. Bond 1940-5-15 520 Ventura West Anacapa Island Comment
  SBBG98784  Lathyrus vestitus var. vestitus C. F. Smith 1957-5-5 5267 Ventura E of Lions Cmpgrd, near Sespe Crk, off Hwy 399 Comment
  UC1128938  Lathyrus vestitus var. vestitus J. E. Sowder 1934-3-19 242 Ventura Senior Canyon Santa Paula Quad. 487 Comment
  RSA601764  Lavatera assurgentiflora subsp. assurgentiflora Steven A. Junak 1989-9-6 SN- 422 Ventura San Nicolas Island. NW end of mesa along Tufts Road, at SE corner of Building #189 198 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
  SBBG94178  Lavatera assurgentiflora subsp. assurgentiflora J. Newman -Jun-1980 116 Ventura Telemetry Bldg 182 Comment
  SBBG61188  Layia heterotricha R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  CAS-BOT-BC382131  Layia platyglossa Nora Pettibone; Frank W. Hubby 1895-4-6 s.n. Ventura The Ojai Valley and Vicinity; Roadsides etc. Comment
  SBBG61175  Layia platyglossa H. M. Pollard 1945-4-8 Ventura Coyote Crk Comment
  POM273033  Lemna minor Henry M. Pollard 1946-10-5 s.n. Ventura San Antonio Creek. Comment
  SBBG40050  Lemna minuta H. M. Pollard 1970-6-25 Ventura Coyote Crk N of and near Santa Ana Rd bridge, Foster Park Comment
  SD71367  Lemna minuta Henry M. Pollard 1962-9-19 Ventura Ventura River Basin, covering shaded pools under willows, Coyote Creek north of Santa Ana Road bridge, Foster Park. Comment
  CHSC20856  Lepechinia fragrans Robert A. Schlising 1971-4-11 2963 Ventura 2.0 miles NW of jct Mulholland Drive and Little Sycamore Road, along the latter. Comment
  SBBG124405  Lepechinia fragrans R. Burgess, T. Austin, P. Munro 1996-4-5 1858 Ventura Superior Ridge Rd 365 Comment
  CAS-BOT-BC88791  Lepidium appelianum D. E. Breedlove 1961-6-2 510 Ventura 2.4 miles west of Lockwood Valley-Frazier Park Road, on road to Mount Pinos. 1981 Comment
  CAS-BOT-BC89241  Lepidium draba Henry M. Pollard 1962-7-6 s.n. Ventura Ventura River Basin. West of Ventura River estuary. Comment
  OBI45944  Lepidium lasiocarpum Clifton F. Smith 1961-3-10 6350 Ventura Along old state hwy in State Park above beach, about 1 mi W of Ventura Comment
  RSA183262  Lepidium lasiocarpum P. H. Raven, H. J. Thompson 1966-4-23 20796 Ventura San Nicolas Island. East of Dutch Harbor, southeast end of island Comment
  RSA183295  Lepidium lasiocarpum P. H. Raven, H. J. Thompson 1966-4-23 20701 Ventura San Nicolas Island. Seal Beach, northwest end of island. Comment
  SBBG33764  Lepidium lasiocarpum var. lasiocarpum M. R. Benedict 1969-8-7 Ventura base of escarpment between dunes, Tender Beach Comment
  SBBG37782  Lepidium lasiocarpum var. lasiocarpum M. B. Dunkle 1939-7-23 8320 Ventura San Nicolas Island Comment
  CAS-BOT-BC12698  Lepidium nitidum Henry J. Thompson; Peter H. Raven 1959-4-3 13938 Ventura Santa Monica Mountains. Thousand Oaks, along south side of Ventura Boulevard. 283 Comment
  RSA627842  Lepidium nitidum Steven A. Junak 1992-3-11 695 Ventura San Nicolas Island, Mesa, NE side of airfield runways ( E of 4000 ft marker) 152 Comment
  SBBG105950  Lepidium nitidum S. A. Junak 1993-3-23 SN 1021 Ventura N side of Beach Rd just E of North Runway Access Rd 109 Comment
  SBBG106097  Lepidium oblongum S. A. Junak 1993-5-19 SN 1106 Ventura between base of Drop-off Rd and Cattail Cyn, ca. 0.5 mi S of Benchmark 688 36 Comment
  SBBG112060  Lepidium oblongum S. A. Junak 1991-4-30 MA 234 Ventura top of offshore bluffs just W of high point of terrace (S of Lavatera Cove) 97 Comment
  IRVC29303  Lepidium virginicum Anuja Parikh, Nathan Gale 2003-5-7 s.n. Ventura Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. 274 Comment
  RSA31573  Lepidium virginicum var. pubescens H. M. Pollard 1946-5-12 s.n. Ventura Ojai Comment
  CAS-BOT-BC328047  Lepidospartum squamatum Alice Eastwood 1906-6-19 672 Ventura Trail to Manzana Creek, Zaca Lake Forest Reserve Comment
  LA88385  Lepidospartum squamatum O. H. Kappler; 1943-9-18 541 Ventura Santa Monica Mountains, Russell Valley, not specific 274 Comment
  POM361792  Lepidospartum squamatum H. M. Pollard 1971-11-10 s.n. Ventura E side of Ventura River flood-plain N of the Old Hwy 101 bridge Comment
  UC1069798  Lepidospartum squamatum G. T. Nordstrom 1935-1-25 319 Ventura Hungry Valley; Tejon Quadrangle Comment
  SBBG124435  Leptochloa fusca subsp. uninervia R. Burgess, P. Munro 2002-9-2 5350 Ventura ditch along Gonzalez Rd, W of Victoria Boulevard; Oxnard 10 Comment
  UCSB16498  Leptosiphon aureus subsp. aureus Breedlove, Dennis 1962-4-19 Ventura 4.5 miles east of U.S. Highway 399 on Lockwood Valley Road 1188 Comment
  SBBG125399  Leptosiphon liniflorus R. Burgess, P. Munro 1999-5-31 3443 Ventura Gold Hill Rd, S of Piru Crk, SW of Hungry Valley 1219 Comment
  UCSB70866  Leptosiphon liniflorus Burgess, Rick 1983-7-5 Ventura Cedar Creek Trail; northeast of Cedar Creek Campground Comment
  OBI33351  Leptosiphon liniflorus David Keil, Melissa Luckow 1982-6-3 16147 Ventura Lockwood valley Road, 3 mi E of jctn w/ Hwy 33. Comment
  POM364650  Leptosiphon liniflorus Robert Gustafson 1978-6-21 1015 Ventura Hungry Valley, about 0.5 mile northwest of the Lane Ranch, 3 miles south of Gorman 1067 Comment
  SBBG82515  Leptosiphon parviflorus C. F. Smith 1956-5-30 4607 Ventura Cherry Crk Cyn, upper Sespe Crk watershed 1310 Comment
  UCD118987  Leptosiphon parviflorus Henry M. Pollard 1952-6-24 s.n. Ventura Dry Lakes Ridge, Matilija-Sespe divide. Comment
  SBBG124235  Leptosyne bigelovii R. Burgess, P. Munro 2003-5-5 5793 Ventura hillside E of Kings Campsite, E of Gold Hills Rd 1341 Comment
  UCSB42935  Leptosyne bigelovii Taylor, Kathy 1982-5-14 Ventura 15 miles beyond Ojai, 10 miles north of Wheeler Springs on highway 33 north 1066 Comment
  SBBG120191  Leptosyne californica R. Burgess, P. Munro 2000-5-14 3811 Ventura Agua Blanca Trail (USFS 19W10), between Log Cabin Cmpgrd and Hollister site, N side of Agua Blanca Crk 533 Comment
  SBBG11478  Leptosyne gigantea E. R. Blakley 1961-5-18 4371 Ventura flat area between the heads of first and second cyns on NE side of island 205 Comment
  SBBG120198  Leptosyne gigantea R. Burgess, P. Munro 1996-2-17 1819 Ventura Ormond Beach, S of terminus of Arnold Rd, SE of Ormond Beach generating station; Oxnard 6 Comment
  LA200190  Lessingia filaginifolia var. filaginifolia Jonathan Sauer; D. Bradbury, A. Lang 1969-9-25 4621 Ventura Santa Monica Mountains, Big Sycamore Canyon, mouth of canyon 12 Comment
  SBBG30181  Lessingia glandulifera var. glandulifera E. R. Chandler 1968-6-19 3837 Ventura Ozena to Lockwood Rd between Wagon Rd Camp 1 and 2 1524 Comment
  JEPS5625  Lessingia glandulifera var. glandulifera Roxana S. Ferris 1954-5-29 12754 Ventura just s of Cuddy Ranch Comment
  POM361829  Lessingia glandulifera var. peirsonii Robert Gustafson 1978-6-21 1022 Ventura Hungry Valley, about 0.5 mile northwest of the Lane Ranch, 3 miles south of Gorman 1067 Comment
  CAS-BOT-BC329345  Lessingia tenuis W. R. Dudley; F. H. Lamb 1896-6-14 4476 Ventura Mt. Pinos Region -- Cuddy Canyon Comment
  SBBG63047  Lessingia tenuis R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  LA47361  Lessingia tenuis Harlan Lewis; 1940-5-19 sn Ventura Cuddy Canyon, 12 mi. E of Gorman Comment
  RSA185418  Lessingia tenuis Clare B. Hardham 1965-6-4 12659 Ventura Lockwood Valley, Paso Robles. Comment
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Nov 3 2013
  UC1158794  Lessingia tenuis Frederick V. Coville and Frederick Funston 1890-7-9 1199 Ventura Frazier Mountain Comment
  POM17967  Lewisia rediviva var. minor P. A. Munz 1923-6-11 7023 Ventura Mt. Pinos. 2287 Comment
  RSA678597  Leymus condensatus Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  RSA723508  Leymus condensatus LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2808 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
  SBBG107497  Leymus condensatus S. A. Junak 1991-10-22 MA 243 Ventura N side of island at Sheep Camp, just upslope from lower camping pad 21 Comment
  SBBG127133  Leymus triticoides R. Burgess, P. Munro 1998-5-10 2818 Ventura McGrath State Beach, between McGrath Lake and Harbor Blvd 6 Comment
  SBBG37601  Ligustrum japonicum H. M. Pollard 1946-11-15 Ventura Ojai public park Comment
  SBBG58689  Lilium humboldtii subsp. ocellatum H. M. Pollard 1946-7-7 Ventura Stewart Cyn 914 Comment
  UC184244  Linanthus aureus A. D. E. Elmer Jul 1902 3991 Ventura Griffins Mt. Pinos Comment
  UC1595670  Linanthus aureus W. Wisura 1992-5-22 4781 Ventura 13.7 mi sw Lake of the Woods (Lockwood Valley Rd); Mt. Pinos Comment
  UC718536  Linanthus bicolor Carl B. Wolf 1935-5-21 Ventura 3.6 mi s summit of Pine Mt. Grade (Ojai to Cuyama Valley Road); Santa Ynez Mts., Pine Mt., Upper Sespe Creek 1341 Comment
  RSA685908  Linanthus dichotomus D. H. Wilken, E. Painter 2003-5-14 16108 Ventura Lockwood Valley Rd., ca. 3.5 linear km NW of Stauffer (site), halfway between Mill Cyn ans Seymour Crk. 1645 Comment
  UCSB53834  Linum lewisii Magney, David; Burgess, Rick 1982-8-28 Ventura Summit of Mt. Pinos, lat. 34°--35° N, long 118°30'- 1199°30'W 2682 Comment
  UC457197  Lithophragma affine Carl Epling and Harvey Anderson 1931-4-3 Ventura Sulphur Mountain Comment
  CAS-BOT-BC430982  Lithophragma bolanderi W. R. Dudley; F. H. Lamb 1896-6-17 4573 Ventura Frazier Mountain Comment
  SBBG43499  Lithophragma bolanderi E. R. Chandler 1967-6-21 3569 a Ventura Cherry Cyn ca. 0.5 to 1 mi below head of cyn, upper Sespe watershed 1447 Comment
  UCR128022  Lithophragma bolanderi Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  UCSB24946  Lobelia dunnii Wilken, Dieter; Lopez, Ann; Gardner, Ivana; Haller, John 1968-7-17 Ventura Wheeler Gorge-Matilija Creek 533 Comment
  CAS-BOT-BC60235  Lobularia maritima Henry M. Pollard 1970-2-5 s.n. Ventura Ventura. On Meta Street between Fir and Ash streets. Comment
  SBBG106352  Lobularia maritima S. A. Junak 1990-2-21 SN 434 Ventura S edge of mesa and top of S escarpment at Jackson Pk; slopes and flats just S and W of Bldg 112 271 Comment
  UCSB44497  Lobularia maritima 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 190 Comment
  RSA772896  Loeseliastrum schottii LeRoy Gross, Pamela Conway 2011-5-4 5483 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
  LA211272  Logfia filaginoides Arthur C. Gibson; 2005-3-26 5212 Ventura SANTA MONICA MOUNTAINS, along fire road of Box Canyon Road at Pioneer Pass. Comment
  CAS-BOT-BC342511  Logfia gallica Henry M. Pollard 1946-5-5 s.n. Ventura Ventura River Basin. Above Kennedy Canyon Comment
  CAS-BOT-BC283311  Lolium multiflorum Henry M. Pollard 1963-4-25 s.n. Ventura Ventura River Basin. Southern Pacific RR near Depot Comment
  SBBG22313  Lomatium dasycarpum subsp. dasycarpum P. Harvey 1964-4-20 6411 Ventura upper N fork of Matilija Cyn 762 Comment
  POM177880  Lomatium dasycarpum subsp. dasycarpum Joseph A. Ewan 1931-2-14 4026 Ventura Gravelly slopes above the lake Las Turas lake. Comment
  RSA43466  Lomatium dissectum var. multifidum H. M. Pollard 1948-5-15 s.n. Ventura Cherry Canyon, Sespe valley. Comment
  CAS-BOT-BC211160  Lomatium insulare Steven A. Junak 1991-5-2 SN- 649 Ventura San Nicolas Island: S escarpment, SW of Building #112 in upper E fork of Twin Rivers drainage 1828 Comment
  CAS-BOT-BC211170  Lomatium insulare Peter H. Raven; Henry J. Thompson 1966-4-23 20742 Ventura San Nicolas Island. Near summit of grade from northwest end of the island 152 Comment
  UC1357871  Lomatium insulare Ronald E. Foreman 1966-4-9 221 Ventura one-half mi from the top Jackson Hill (near Escarpment Road, San Nicolas Island); San Nicolas Island, one-half mi from top (Jackson Hill) 182 Comment
  UCSB30384  Lomatium insulare Hesseldenz, Tom 1977-6-6 Ventura SE end of island; San Nicolas Island 30 Comment
  SBBG84065  Lomatium mohavense C. Kuizenga 1986-5-2 Ventura Tule Cyn 1066 Comment
  SEINET7063099  Lomatium mohavense A. G. Vestal 1963-5-23 s.n. Ventura Lockwood Valley 0.5 miles southwest of the lowest divide. UTM Zone 11, 308290mE, 3845620mN. (WGS84/NAD83). 1557 Comment
  CLARK-A1045-928  Lomatium utriculatum George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  SBBG114824  Lomatium utriculatum R. Burgess, P. Munro 1998-4-25 2797 Ventura Ballinger Cyn, high flat mesas N of cmpgrd 1341 Comment
  UCSB18834  Lomatium utriculatum Fox, Lynn 1963-5-11 Ventura Lockwood Valley Road, 27.4 miles E of State Highway 399, 39.7 miles NW of Miner's Oaks junction of State Highways 150 and 399 1493 Comment
  POM20480  Lomatium vaginatum P. A. Munz 1923-6-10 6969 Ventura Seymour Creek, Mt. Pinos. 1798 Comment
  LA33930  Lotus corniculatus Henry J. Thompson; 1959-5-31 2039 Ventura Santa Monica Mountains, Hidden Valley, Potrero Rd, 0.2 mi W of Lake Sherwood 289 Comment
  POM8884  Lotus crassifolius W. R. Dudley, F. H. Lamb 1896-6-24 4654 Ventura Northwest slope of Alamo Peak. Mt Pinos Region. Comment
  PASA1081  Lotus denticulatus Frank W. Peirson 1923-6-10 Ventura Seymour Creek, Mt. Pinos Region 1798 Comment
  UC536988  Lotus grandiflorus P. A. Munz 1934-5-1 13212 Ventura n of Wheelers Hot Springs; Upper Sespe Creek 1066 Comment
  UC15605  Lotus grandiflorus S. F. Peckham 1866-5-4 Ventura vicinity Ojai; Santa Clara Valley Comment
  UC69141  Lotus humistratus H. M. Hall Jun 1905 6341 Ventura Seymour Creek Mt. Pinos 1615 Comment
  RSA16409  Lotus procumbens P. C. Everett 1935-6-11 7107 Ventura Camp Seymour Public Campgrounds, on road to Mt. Pinos 1738 Comment
  UCR127452  Lotus salsuginosus A. C. Sanders, Mark A. Elvin 2003-5-13 26612 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  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
  UC1129139  Lotus scoparius A. D. Gifford 1934-3-22 16 Ventura upper end of Modelo Canyon Pira Quad., Modelo Canyon 548 Comment
  SEINET10937014  Lotus scoparius Patricia L. Kenney 1973-6-11 Kenney 479 Ventura Chaparral and coastal sagebrush, 1 mi e of jct of hwy 150 and 101 on hwy 150. Comment
  RSA31404  Lotus strigosus var. strigosus H. M. Pollard 1946-10-20 s.n. Ventura Ventura River Bed at Foster Park Comment
  RSA59138  Lotus strigosus var. strigosus G. R. Campbell 1950-4-16 14560 Ventura 0.2 mile north of Santa Susana Pass, Santa Susana Mts. 503 Comment
  RSA568533  Lotus unifoliolatus Frances Holzwart, F. Detmers 1929-5-5 s.n. Ventura Ojai Valley. Comment
  RSA395843  Ludwigia hexapetala C. F. Smith 1961-6-14 6480 Ventura Ventura River south of Foster Park. Comment
  SBBG60094  Ludwigia hexapetala H. M. Pollard 1961-10-25 Ventura Ventura River near Rodriguez Cyn Comment
  UCSB64155  Ludwigia peploides Magney, David 1987-11-15 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; found above Main Street 6 Comment
  OBI70961  Lupinus David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23288 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
  SBBG107921  Lupinus C. B. Hardham 1965-6-11 12749 Ventura Sespe River, side cyn 1219 Comment
  CAS-BOT-BC198258  Lupinus S. E. Frank 1926-7-13 2 Ventura Sulphur Mt., Upper Ojai Comment
  RSA372146  Lupinus albicaulis subsp. wolfianus David B. Dunn, Conrad, Kenney 1973-6-11 20739 Ventura 2.4 mi sw of the Condor observation point on Mt. Pinos. Comment
  CAS-BOT-BC201321  Lupinus albifrons Steven A. Junak 1990-5-21 SN- 487 Ventura San Nicolas Island: S side of island, just W of base of Theodolite Road 30 Comment
  RSA213433  Lupinus albifrons M. B. Dunkle 1939-7-23 8334 Ventura North Coast Canyon, above the back of Corral Harbor, San Nicholas Island. Comment
  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
  SD84834  Lupinus albifrons var. albifrons M. B. Dunkle 1940-8-18 7621 Ventura Channel Islands: Upper north cliffs, Middle Landing, Anacapa Island. Comment
  SBBG11350  Lupinus albifrons var. douglasii E. R. Blakley 1961-5-18 4398 Ventura NE side of island 0.5 mi W of Frenchman's Cove [Frenchys Cove]; mouth of small rocky cyn 6 Comment
  SBBG94486  Lupinus albifrons var. douglasii J. Vanderwier 1982-4-15 61 c Ventura NW end of island near Tufts Rd Comment
  CAS-BOT-BC196242  Lupinus albifrons var. eminens L. R. Abrams 1924-3-29 10132 Ventura 1 mi east of Moorpark Comment
  SBBG121884  Lupinus bicolor R. Burgess, P. Munro 2002-10-18 5398 Ventura Happy Camp Cyn Golf Course, natural area near hole 1, adjacent to golf course; Moorpark 243 Comment
  SEINET10484896  Lupinus bicolor subsp. microphyllus Henry M. Pollard 1963-5-22 Pollard s.n. Ventura Roadside, poli ave. Near fernando dr., Meiners oaks, ojai valley, ventura County, ventura. Comment
  RSA497520  Lupinus breweri var. bryoides Walter Wisura, L. Newcomb 1989-6-24 4394 Ventura Summit area of Mt Pinos. Comment
  SBBG122263  Lupinus concinnus R. Burgess, P. Munro 1997-3-8 2182 Ventura Rocky Peak Rd, N of St Hwy 118; Santa Susana Mtns 487 Comment
  SBBG122395  Lupinus concinnus R. Burgess, J. Worden, P. Munro 1994-4-28 1241 Ventura mountainous terrain between Apache Cyn and Long Cyn Comment
  SBBG80534  Lupinus concinnus C. F. Smith 1966-5-6 9225 Ventura Sandstone Cmpgrd 1310 Comment
  UC718250  Lupinus concinnus Carl B. Wolf 1935-5-21 6927 Ventura Ojai to Cuyama Valley Road 3 6/10 mi s of summit of Pine Mt. grade Pine Mt. (Upper Sespe Creek, Santa Ynez Mts.); Santa Ynez Mts., Upper Sespe Creek, Pine Mt. 1341 Comment
  UCSB71890  Lupinus concinnus Burgess, Rick 1988-6-19 Ventura Los Padres National Forest. Apache Canyon Rd, about 3.5 mi east of Hwy 33. 1097 Comment
  UCSB15134  Lupinus concinnus Breedlove, Dennis 1962-4-30 Ventura At Cow Springs Campground; 17.6 miles north of Fillmore on Cow Springs Road; Sespe WIldlife Area; Topatopa Mountains 1066 Comment
  UCSB34911  Lupinus elatus Hill, Fiona; Cowan, Clark 1977-7-10 Ventura 1/2 mi. E from road end of Reyes Peak Road; on trail to Haddock Camp 2225 Comment
  CAS-BOT-BC205434  Lupinus excubitus var. austromontanus Frank W. Peirson 1925-4-18 5752 Ventura Sespe Creek 304 Comment
  RSA0117968  Lupinus excubitus var. hallii Clare B. Hardham 1961-5-8 6959 Ventura Howard Creek. 915 Comment
  SBBG122529  Lupinus formosus R. Burgess, P. Munro 2001-5-13 4543 Ventura dirt rd trending E from Deer Crk Rd 60 Comment
  SBBG69092  Lupinus formosus H. M. Pollard 1945-4-28 Ventura Horn Cyn Comment
  UC718263  Lupinus formosus Carl B. Wolf 1935-5-22 6974 Ventura Lockwood Valley Road 5 mi e Ozena (Upper Cuyama River); , e of Ozena 1158 Comment
  RSA272182  Lupinus formosus var. bridgesii C. W. Tilforth, J. Dourley, Walter Wisura 1978-6-8 1610 Ventura 16 mi. north of Wheeler Gorge Campground along Hiway 33, north of Ojai Comment
  RSA413679  Lupinus hirsutissimus Howard Mullins 1931-3-15 s.n. Ventura Santa Susana Pass. Comment
  SBBG116846  Lupinus hirsutissimus D. Wilken with E. Painter 2003-5-14 16076 Ventura E Fk of Derry Dale Crk, ca. 1 linear km NNE of confluence with Sespe Crk at St Hwy 33 1215 Comment
  RSA31590  Lupinus longifolius H. M. Pollard 1946-5-25 s.n. Ventura Camino Cielo. (Ventura River Basin.) Comment
  SFV1892  Lupinus longifolius H. M. Pollard 1962-3-30 s. n. Ventura Rancho Guadalasca entrance road near Highway 101. Comment
  SBBG81262  Lupinus microcarpus var. densiflorus C. F. Smith 1966-5-6 9240 Ventura steep S slope on N side of Pine Mtn Grade, Hwy 399 1341 Comment
  SBBG69039  Lupinus microcarpus var. horizontalis R. Hoffmann 1927-9-21 Ventura Borax Mine, Lockwood Valley Comment
  SBBG81247  Lupinus microcarpus var. horizontalis C. F. Smith 1962-6-21 7053 Ventura ca. 10 mi above Ozena to Lockwood Valley near summit of Cuyama Valley grade 1524 Comment
  OBI58958  Lupinus microcarpus var. horizontalis Rhonda Riggins 1982-6-4 1460 Ventura Lockwood Valley Rd, 9 mi E jct with Ca. 33, 5 mi E Reyes Crk Comment
  SBBG66985  Lupinus microcarpus var. microcarpus R. Hoffmann 1928-6-28 Ventura N of Stauffer Post Office Comment
  SD45894  Lupinus microcarpus var. microcarpus Darley F. Howe 1954-5-30 Ventura Ridge between Lockwood Valley and Grade v. 2133 Comment
  RSA659170  Lupinus microcarpus var. microcarpus R. Riggins 1982-6-4 1460 Ventura Lockwood Valley Rd. 9 mi E jct. with Ca. 33, 5 mi E Reyes Creek. Comment
  UC1129708  Lupinus sparsiflorus G. T. Nordstrom 1935-5-10 564 Ventura 1 1/4 mi nw Blue Point; Santa Barbara National Forest, Tejon Quadrangle Comment
  RSA166609  Lupinus sparsiflorus subsp. sparsiflorus E. R. Chandler 1962-3-16 360 Ventura SW end of La Jolla Valley, Rancho Guadalasca. 152 Comment
  RSA0011232  Lupinus sparsiflorus subsp. sparsiflorus I. W. Clokey, E. G. Anderson 1933-5-21 6700 Ventura North Fork, Ventura River. 750 Comment
  SBBG116322  Lupinus succulentus R. Burgess, P. Munro 2002-4-21 5098 Ventura Rose Valley, spoil site above Howard Trail 1066 Comment
  SBBG30489  Lupinus succulentus H. M. Pollard 1968-8-1 Ventura near the beach at intersection of California and Front Sts Comment
  UCR158072  Lupinus succulentus A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21910 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
  SBBG54609  Lupinus truncatus R. N. Philbrick with M. C. Hochberg 1979-3-30 B 79 -10 Ventura terrace S of Cathedral Cove, W of Nat Park Service cmpgrd Comment
  SBBG94979  Lupinus truncatus T. Murphey 1981-4-22 Ventura Vista Overlook, Hwy 1, Mugu Lagoon; Pacific Missile Test Center Comment
  SBBG21000  Lycium barbarum H. M. Pollard 1964-7-2 Ventura base of bluff near Seaward Ave, Pierpont Bay Flats Comment
  UCSB18886  Lythrum californicum Keefe, Joseph 1965-5-25 Ventura Along roadside, west end of Lake Sherwood, Potrero Road, across from County Firehouse 292 Comment
  CAS-BOT-BC257128  Madia elegans D. H. Wilken; E. L. Painter 2010-7-27 17904 Ventura Flat north of Pine Mtn Cmpgrd, at head of Snail Cyn; Pine Mtn. 2012 Comment
  CAS-BOT-BC344252  Madia elegans D. E. Breedlove 1961-6-2 513 -A Ventura Summit of Mt. Pinos 2712 Comment
  SBBG122583  Madia elegans R. Burgess, P. Munro 2000-6-18 3924 Ventura White Mtn Trail (USFS 19W05) just N of Cobblestone Mtn 1828 Comment
  POM362155  Madia elegans subsp. wheeleri Christopher Davidson 1975-6-22 2846 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain 1509 Comment
  SBBG114431  Madia exigua R. Burgess 2001-5-26 4662 Ventura Alder Crk trail, just N of Cow Springs Cmpgrd 1066 Comment
  UC1928662  Madia gracilis Steve Boyd, Tammy Morgan 2004-5-11 11201 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  CAS-BOT-BC343537  Madia gracilis Eben McMillan 1970-8-22 SM 44 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  SBBG39363  Madia sativa H. M. Pollard 1970-8-11 Ventura shore-line of Mirror Lake Comment
  SBBG60940  Madia sativa H. M. Pollard 1944-10-8 Ventura Dry Lake Comment
  POM49082  Malacothamnus fasciculatus A. D. E. Elmer 1902-08 3730 Ventura Griffins, near the Sespe river. Comment
  SFV2285  Malacothamnus fasciculatus E. R. Chandler 1962-4-25 655 Ventura Near Point Mugu. Rocky and sandy slope near base of hills adjacent to coast. 15 Comment
  UC1929707  Malacothamnus fasciculatus Scott D. White, Dave Bramlet, Sandy Leatherman 2003-4-22 9043 Ventura MOORPARK: Foothills of Big Mountain northeast of Moorpark College. Comment
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Mar 16 2017
  UCR128262  Malacothamnus fasciculatus var. laxiflorus Mark A. Elvin, Tricia Wotipka, D. Flietner 2003-6-9 2936 Ventura Santa Clarita Valley, Newhall Ranch, hills north of SR 126, just west of the Ventura/ Los Angeles county line 351 Comment
  SBBG20982  Malacothamnus fasciculatus var. nuttallii H. M. Pollard 1963-11-14 Ventura Camino Cielo 731 Comment
  CAS-BOT-BC204078  Malacothamnus fremontii A. D. E. Elmer 1902-7-1 3895 Ventura Griffins, Mt. Frazier Comment
  CAS-BOT-BC345365  Malacothrix californica D. E. Breedlove 1962-5-12 2709 Ventura In Lockwood Valley, 4.6 miles west of Frazier Park 1615 Comment
  UCSB43464  Malacothrix californica Shaw, J. 1982-5-28 Ventura On Lockwood Valley Road; 5 miles east of Highway 33; Cuyama Valley 914 Comment
  SBBG133922  Malacothrix californica R. Burgess, P. Munro 2005-4-9 6752 Ventura Apache Cyn ca. 0.5 mi E of Hwy 33, upper Cuyama Valley 1097 Comment
  IRVC26944  Malacothrix clevelandii Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2730 Ventura Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. 366 Comment
  CAS-BOT-BC347606  Malacothrix floccifera Henry M. Pollard 1949-5-14 s.n. Ventura Ventura River Basin. Maricopa Road between Wheeler Gorge and Sespe divide Comment
  SBBG27031  Malacothrix floccifera E. R. Chandler 1967-6-21 3560 Ventura Cherry Crk Cyn, ca. 1 mi in from Hwy 33 1295 Comment
  SBBG43721  Malacothrix floccifera E. R. Chandler 1967-6-2 3465 d Ventura Hwy 33 ca. 3 mi NW of Sespe Gorge Camp 1219 Comment
  UC1443183  Malacothrix foliosa H. A. Wier and R. M. Beauchamp 1978-7-3 Ventura Army Camp Beach San Nicolas Island 15 Comment
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Feb 14 2006
  CAS-BOT-BC323302  Malacothrix foliosa subsp. polycephala Steven A. Junak 1991-3-27 573 Ventura N escarpment, N of Airfield, on W side of canyon just E of hairpin turn in Beach Road, San Nicolas Island 103 Comment
  SD130580  Malacothrix foliosa subsp. polycephala Steven A. Junak, Julie Vanderwier 1983-5-11 SN 64 Ventura San Nicolas Island, north coastal flats. south side of Beach Road between Thousand Springs and Corral Harbor, just east of Balloon Inflation 17 Comment
  UCSB45355  Malacothrix foliosa subsp. polycephala Vanderwier, Julie 1982-5-4 Ventura Along road from Army Camp Beach to Corral Harbor Comment
  UC1443186  Malacothrix incana H. A. Wier and R. M. Beauchamp 1978-7-1 Ventura 1/4 mi se Old B<rig?> Landing (Transect #4); San Nicholas Island 15 Comment
  SBBG122546  Malacothrix saxatilis var. commutata R. Burgess, P. Munro 1999-7-5 3503 Ventura Lake Piru area, Pothole Trail, main firebreak 914 Comment
  SBBG122548  Malacothrix saxatilis var. commutata R. Burgess, P. Munro 1999-10-29 3650 Ventura Pine Mtn grade, upper Sespe Crk at Hwy 33 near mile marker 40.38 1249 Comment
  SBBG86825  Malacothrix saxatilis var. commutata C. F. Smith 1960-6-28 6215 Ventura St Hwy 399 on grade N of Cherry Crk Cyn; Sespe watershed Comment
  SD260905  Malacothrix saxatilis var. commutata Mitch Provance 2016-11-21 1116 3 Ventura Santa Monica Mountains: south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek (Newbury Park 7.5'Q) 67 Comment
  SBBG54307  Malacothrix saxatilis var. implicata S. A. Junak, R. N. Philbrick 1979-10-26 WA 81 Ventura lower Baccharis Gulch, onshore side between Frenchys Cove and Indian Spring Cave 15 Comment
  UC792948  Malacothrix saxatilis var. implicata Reid Moran 1949-2-11 3164 Ventura San Nicolas Island San Nicolas Island (sw coast) Comment
  UC92247  Malacothrix saxatilis var. implicata Blanche Trask Ventura San Nicholas Island Comment
  CAS-BOT-BC347878  Malacothrix saxatilis var. implicata Peter H. Raven; Henry J. Thompson 1966-4-23 20760 Ventura San Nicolas Island. Slopes near ocean east of Dutch Harbor, southeast end of island Comment
  SBBG114231  Malacothrix saxatilis var. saxatilis R. Burgess, P. Munro 2001-8-10 4892 Ventura Monte Arido Rd, on private land W of Potrero Seco 1588 Comment
  SBBG122541  Malacothrix saxatilis var. saxatilis R. Burgess, P. Munro 2000-8-24 4143 Ventura vacant field at SW corner of Anchors Way and Navigator Drive; Ventura 4 Comment
  CAS-BOT-BC347982  Malacothrix saxatilis var. tenuifolia Henry M. Pollard 1960-5-21 s.n. Ventura Ventura River Basin. San Antonio Creek Road Comment
  SD172129  Malephora crocea Steven A. Junak 1993-5-20 SN 1118 Ventura San Nicolas Island; south edge of mesa at Jackson Peak, just south of Building 112. 249 Comment
  CAS-BOT-BC435229  Malephora crocea Henry M. Pollard 1970-4-7 s.n. Ventura From former Ojai dump on flood-plain of Ventura River at Baldwin Road crossing Comment
  SFV2288  Malva neglecta H. M. Pollard 1962-5-18 s. n. Ventura Ventura. Along Southern Pacific Railroad, west of Seaward Ave. 22 Comment
  SBBG96492  Malva parviflora D. Pritchett 1984-5-12 105 Ventura near visitor building 60 Comment
  POM203327  Marah macrocarpa J. T. Howell 1932-3-13 8231 Ventura San Nicolas Island. Comment
  RSA601245  Marah macrocarpa Steven A. Junak 1989-3-1 282 Ventura San Nicolas Island. NE escarpment, in gully along Beach Rd at Airfield Grade. 46 Comment
  UC1122842  Marah macrocarpa A. D. Gifford 1934-3-22 6 Ventura upper end Modelo Canyon; Piru Quadrangle Comment
  RSA601463  Marrubium vulgare Steven A. Junak 1991-3-28 SN- 605 Ventura San Nicolas Island. S escarpment, W of Theodolite Road, on flats S of Building #112, in upper E drainage of Twin Rivers. 213 Comment
  CAS-BOT-BC71129  Marsilea vestita Henry M. Pollard 1952-8-12 s.n. Ventura Mirror Lake, Ojai Valley Comment
  RSA799893  Marsilea vestita subsp. vestita Justin M. Wood 2011-6-21 4193 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG41486  Matricaria discoidea H. M. Pollard 1971-4-15 Ventura Foster Park, Casitas Pass Rd Comment
  RSA717922  Matricaria matricarioides A. C. Sanders, Mark Elvin 2003-5-15 26738 Ventura Salt Canyon, near Los Angeles Co. line, Newhall Ranch 335 Comment
  SBBG122087  Meconella denticulata A. Parikh, N. Gale 2003-5-15 1745 Ventura Salt Crk drainage, 4 km S of Hwy 126, N side of Santa Susana Mtns 520 Comment
  CDA25898  Medicago lupulina Mark A. Elvin 2007-4-28 5455 Ventura Southern Coastal; Southern Ventura; south of Hwy 101; near intersection of McGrath Road and Palma Drive. Comment
  UC1129781  Medicago polymorpha J. E. Sowder 1934-4-5 332 Ventura North Fork Matilija Creek Santa Barbara National Forest, Mt. Pinos Quadrangle Comment
  POM307208  Medicago sativa Henry J. Ramsey, Henry J. Ramsey 1937-6-25 2062 Ventura Santa Susana Pass. 489 Comment
  CAS-BOT-BC271197  Melica Clare B. Hardham 1964-6-13 12000 Ventura Howard Creek Comment
  SBBG87168  Melica californica C. F. Smith 1967-6-2 9608 Ventura Derrydale Crk, along St Hwy 33 in Sespe Gorge 1066 Comment
  CAS-BOT-BC280973  Melica imperfecta Henry M. Pollard 1946-5-29 s.n. Ventura Ventura River Basin. San Antonio Creek Comment
  CAS-BOT-BC280997  Melica imperfecta Ira W. Clokey; E. G. Anderson 1935-5-2 6527 Ventura Above gorge, Sespe Creek 1000 Comment
  RSA641201  Melica imperfecta Steven A. Junak 1996-4-3 WA- 409 Ventura West Anacapa Island: NW side of island, at NW end of Lower terrace, just S of N-facing coastal bluffs. 91 Comment
  SBBG126500  Melica imperfecta R. Burgess, P. Munro 2008-5-30 8056 Ventura Big Sycamore Cyn Trail, Santa Monica Mtns National Recreation Area 195 Comment
  SBBG89017  Melica imperfecta C. F. Smith 1952-7-7 3542 Ventura Lockwood Rd, ca. 4-6 mi above Ozena 1127 Comment
  SEINET251648 Image available Melica imperfecta A. C. Sanders, Mark A. Elvin 2003-5-13 26595 Ventura Santa Susana Mtns., Western Trancerst Range: Newhall Rnch west side of Salt Canyon watershed, toward Tapo Canyon (Val Verde 7.5' Q.) 488 Comment
  UCD87861  Melica imperfecta Peter Kamb 1948-4-17 910 Ventura Upper Sonoran Zone, Head of Little Sespe Creek, north of Filmore. 457 Comment
  RSA766895  Melilotus albus Tom Murphey, Julie Vanderweir 1983-4-7 s.n. Ventura Thousand Springs, San Nicolas Island 107 Comment
  SBBG24658  Melilotus albus P. H. Raven, H. J. Thompson 1966-4-23 20738 Ventura 2 mi ESE of Seal Beach, NW end of island 106 Comment
  SBBG43369  Melilotus indicus E. R. Chandler 1967-6-9 3521 -R Ventura near Hwy 33 at rd maintenance yard, ca. 2.3 mi above Beaver Camp turn-off 1051 Comment
  SBBG131398  Melinis repens R. Burgess, P. Munro 2013-5-24 9340 Ventura Camarillo Heights, naturalized on sandy slope adjacent to N Loop Rd; Camarillo 153 Comment
  SBBG15162  Mentha spicata H. M. Pollard 1960-8-25 Ventura bed of San Antonio Crk near Arnaz Apple Orchards; Oak View Comment
  UCSB5822  Mentha spicata Bowker, Elizabeth 1959-7-6 Ventura 2 miles S. of Saticoy 45 Comment
  UCSB72216  Mentzelia affinis Purviance, Susan 1979-5-27 Ventura 1 mi. west of Lake of Woods Comment
  SBBG122590  Mentzelia congesta R. Burgess, P. Munro 1999-5-30 3399 Ventura E side of Sewart Mtn Peak 2036 Comment
  SBBG69272  Mentzelia congesta R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  SBBG13991  Mentzelia laevicaulis E. R. Blakley 1958-11-7 2642 Ventura Hwy 399, 2 mi N of Wheeler Gorge 807 Comment
  UCSB19265  Mentzelia laevicaulis Keefe, Joseph 1961-6-24 Ventura North end of Matilija Lake, north of Ojai 304 Comment
  UCSB53217  Mentzelia laevicaulis Magney, David; Burgess, Rick 1983-8-30 Ventura In road cut of Hwy 33 (mile marker 23.00), Dry Lakes Ridge 701 Comment
  RSA0050263  Mentzelia pectinata Pam De Vries 2014-5-5 7920 Ventura Quatal Canyon, near the end of Forest Service Trail No. 106/23W16, near Blue Rock Spring 1208 Comment
  RSA756725  Mentzelia veatchiana A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26670 Ventura crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch 884 Comment
  SBBG88682  Mentzelia veatchiana D. C. Odion 1984-4-7 129 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  RSA183320  Mesembryanthemum crystallinum P. H. Raven, Henry J. Thompson 20704 Ventura San Nicolas Island. sandy slopes just above ocean, Seal Beach, north-west end of island. Comment
  SBBG12145  Mesembryanthemum nodiflorum K. K. Muller 1961-5-18 1181 Ventura N side of Middle Island, on slope above Old Ranch Landing Comment
  CAS-BOT-BC438151  Mesembryanthemum nodiflorum Peter H. Raven; Henry J. Thompson 1966-4-23 20692 Ventura San Nicolas Island. Seal Beach, northwest end of island. Comment
  RSA133837  Mesembryanthemum nodiflorum P. H. Raven, Henry J. Thompson 1959-10-4 s.n. Ventura Just west of Point Mugu 3 Comment
  SBBG70901  Micranthes californica H. M. Pollard 1945-2-13 Ventura Fairview Rd Comment
  CAS-BOT-BC348459  Micropus californicus var. californicus Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Horse Canyon, Matilija Creek Comment
  SBBG120999  Micropus californicus var. californicus R. Burgess, P. Munro 1996-4-21 1922 Ventura S side of Santa Paula Pk, trail to Bear Heaven 1219 Comment
  RSA644440  Microseris lindleyi E. R. Blakley 1962-4-1 4999 Ventura Anacapa Island: Ridge west of the Oak Grove Canyon, West Island. 198 Comment
  SBBG82448  Microsteris gracilis H. L. Wilson 1952-3-5 Ventura upper Ballinger Cyn Comment
  UCSB14879  Microsteris gracilis Breedlove, Dennis 1962-5-12 Ventura 1.7 miles northeast of Thorn Meadows Guard Station; San Emigdio Range 1493 Comment
  SBBG12389  Mimetanthe pilosa E. R. Blakley 1960-9-28 3835 Ventura Thorn Meadows Public Camp 1524 Comment
  JEPS51829  Mimulus Clifton F. Smith 1967-6-21 9822 Ventura on Calif. Hwy 33 on upper Sespe Cherry Creek Canyon 1310 Comment
  POM307124  Mimulus aurantiacus var. pubescens Henry J. Ramsey, Henry J. Ramsey 1937-6-14 2046 Ventura Lake Sherwood. Comment
  POM31884  Mimulus aurantiacus var. pubescens H. M. Pollard 1946-5-18 s.n. Ventura Ortega Hill Trail. 1524 Comment
  UC943822  Mimulus aurantiacus var. pubescens H. E. McMinn and M. Van Rensselaer 1945-6-6 1886 B-2 Ventura about 3 mi e Santa Susana Comment
  UC943824  Mimulus aurantiacus var. pubescens H. E. McMinn and M. Van Rensselaer 1945-6-6 1886 A-1 Ventura about 3 mi e Santa Susana Comment
  RSA448192  Mimulus aurantiacus var. pubescens Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley, Pratt trail. Comment
  UCSB6098  Mimulus brevipes Haller, John 1957-5-31 Ventura 0.5 miles southeast of Sandstone Peak; Santa Monica Mountains 762 Comment
  JEPS10262  Mimulus cardinalis Olive Thacher 1915-7-1 56 Ventura Ojai Valley Comment
  UCSB10466  Mimulus cardinalis Hillman, M.; Beeks, Richard 1951-10-13 Ventura 4 miles above Wheeler Springs Comment
  POM187481  Mimulus constrictus C. Epling, Louis Wheeler 1933-6-2 1773 Ventura Chuchupate Camp, W side Frazier mt. 2134 Comment
  RSA420972  Mimulus constrictus C. Epling, Louis Wheeler 1933-6-2 1773 Ventura Chuchupate Camp, W side Frazier mt. 2134 Comment
  LA201694  Mimulus guttatus Arthur C. Gibson; 2001-5-23 4343 Ventura Comment
  SBBG66690  Mimulus guttatus R. Hoffmann 1927-6-12 Ventura Lockwood Valley 1828 Comment
  SBBG84225  Mimulus guttatus C. F. Smith 1966-5-2 9180 Ventura St Hwy 33, along N side of grade to Sespe, just below Dry Lakes Ridge Comment
  UCSB16032  Mimulus guttatus Haller, John 1962-5-31 Ventura beside U.S. Highway 399; 8.5 miles north of Wheeler Gorge Public Camp; about 16.5 miles north of Ojai 1097 Comment
  SBBG120861  Mimulus moschatus R. Burgess, P. Munro 1994-7-30 1414 Ventura Amargosa Crk, adjacent to Mt Pinos Rd 2164 Comment
  RSA166157  Mimulus pilosus E. R. Chandler 1963-6-9 1313 Ventura Occuring in gravelly bed of erosion channels on slopes adjacent to Sandstone Public Camp, U.S 399. 1372 Comment
  SBBG120866  Mimulus primuloides var. primuloides R. Burgess, P. Munro 1997-7-18 2505 Ventura vicinity of Sheep Camp, Sawmill Mtn 2560 Comment
  LA99293  Minuartia douglasii Peter H. Raven; 1960-4-12 15045 Ventura SANTA MONICA MOUNTAINS, Triunfo Pass 640 Comment
  SBBG96226  Minuartia douglasii C. F. Smith 1966-5-2 9193 Ventura Cherry Crk Cyn just S of Hwy 33 in upper Sespe Comment
  CAS-BOT-BC384026  Mirabilis jalapa Henry M. Pollard 1970-8-11 s.n. Ventura South of Ash Street and Southern Pacific R.R., Ventura Comment
  JEPS93408  Mirabilis laevis var. crassifolia Leonard Allen 1966-4-3 Ventura e. Frenchman's cove (West Anacapa Isl.); West Anacapa Isl. Comment
  JEPS93422  Mirabilis laevis var. crassifolia E. R. Blakley 1950-4-26 B- 2802 Ventura 20 ft. n. of radar reflector near center of s. side of East Anacapa Isl.; Channel Isl.'s, East Anacapa Isl. 60 Comment
  SBBG94761  Mirabilis laevis var. crassifolia J. Vanderwier 1982-4-13 22 Ventura Laguna Peak Comment
  RSA0028086  Mirabilis laevis var. crassifolia Steven A. Junak 1995-3-29 WA- 341 Ventura West Anacapa Island: W end of island, on top of ridge between Rat Rock and Lower Terrace. 76 Comment
  RSA678594  Monanthochloe littoralis Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  RSA550204  Monardella breweri Walter Wisura 1992-6-20 4805 Ventura Mt. Pinos: Lockwood Valley Road, 24 miles SW of Lake of the Woods. Comment
  SBBG101086  Monardella breweri C. F. Smith 1992-6-25 12390 Ventura Half Moon Cmpgrd, E of Thorn Meadows, near Piru Crk Comment
  SBBG86003  Monardella breweri C. F. Smith 1960-7-1 Ventura Ozena Cmpgrd Comment
  CAS-BOT-BC219873  Monardella breweri subsp. breweri Henry M. Pollard 1949-6-22 s.n. Ventura Wagon-road [Wagon Road] Canyon near Lockwood Valley Comment
  CAS-BOT-BC219909  Monardella breweri subsp. breweri Henry M. Pollard 1962-6-27 s.n. Ventura Ventura River Basin. Floor of Upper North Fork of Matilija Canyon, Ojai District 1066 Comment
  SBBG120975  Monardella lanceolata R. Burgess, P. Munro 1992-8-8 985 Ventura Pine Mtn ridge, parking lot at the end of Pine Mtn Rd 2103 Comment
  RSA401594B  Monardella lanceolata var. lanceolata Robert Gustafson 1978-6-9 1002 Ventura Hungry Valey, about 0.5 mile north of Schmidt Ranch, 3.5 miles SW of Gorman. 1128 Comment
  CAS-BOT-BC221758  Monardella linoides subsp. oblonga John R. Hodgson 1928-10-22 179 Ventura Santa Barbara National Forest. 1 mi. above Chuchupate Camp, Frazier Mt. 1828 Comment
  RSA762200  Monardella linoides subsp. oblonga L. M. Prince 2009-4-28 521 Ventura Mt. Pinos. Across Forest Highway S349 from McGill Campground. Down slope 2329 Comment
  SBBG50545  Morella californica C. F. Smith 1974-8-1 10751 Ventura upper Padre John Cyn [Padre Juan] 304 Comment
  SBBG62235  Mucronea californica W. B. Holt 1938-7-5 Ventura Cuyama Valley Comment
  UCR94514  Mucronea californica Cynthia Jones, Ruben Ramirez 1995-7-27 4 Ventura Western Transverse Range, Hills north of Moorpark, 0.5 mi. west of Happy Camp Canyon, 1.9 mi. north of Arroyo Simi Channel, W-facing slope of small canyon 259 Comment
  SBBG84938  Mucronea perfoliata C. F. Smith 1952-7-11 3668 Ventura Hwy 399 E of Cuyama Peak 975 Comment
  UCSB18159  Mucronea perfoliata Day, Fran 1964-4-25 Ventura 3.1 miles south of U.S. 399; on Lockwood-Ozena Road 1158 Comment
  CAS-BOT-BC262692  Muhlenbergia asperifolia W. R. Dudley; F. H. Lamb 1896-7-3 4795 Ventura Mt. Pinos Region. Sespe Creek, Willits Hot Springs Comment
  RSA591200  Muhlenbergia microsperma L. C. Wheeler 1932-3-17 490 Ventura Point Mugu. 3 Comment
  SBBG114389  Muhlenbergia microsperma R. Burgess 2001-5-13 4552 Ventura dirt rd trending E from Deer Crk Rd 60 Comment
  SBBG30473  Myoporum laetum H. M. Pollard 1968-4-23 Ventura Southern Pacific Railroad embankment crossing Prince Barranca N of Pierpont Inn Comment
  UC1541177  Myrica californica Clifton F. Smith 1974-8-1 10751 Ventura along rd. in upper Padre John Canyon 304 Comment
  SBBG121066  Myriopteris covillei R. Burgess, T, Austin, P. Munro 1996-4-20 1916 Ventura Bear Heaven, NE of Bluff Camp 1508 Comment
  SBBG88225  Myriopteris newberryi E. R. Blakley 1957-2-20 2061 Ventura W side of Conejo Grade 213 Comment
  CAS-BOT-BC456173  Najas guadalupensis Henry M. Pollard 1959-6-27 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Valley. Comment
  SBBG103082  Nassella cernua S. A. Junak 1992-5-12 SN 884 Ventura lower E fork of Cattail Cyn 24 Comment
  SBBG111990  Nassella cernua S. A. Junak 1992-6-3 WA 258 Ventura Summit Pk, at top of coastal bluffs 283 Comment
  RSA43845  Nassella lepida Henry M. Pollard 1947-5-2 s.n. Ventura Chismahoo Ranch, Coyote Creek. Comment
  RSA591304  Nassella lepida Steven A. Junak 1990-5-23 sn 513 Ventura San Nicolas Island. S Side of island, just SW of sandpit. 37 Comment
  SBBG129465  Nassella pulchra S. A. Junak 1994-4-1 MA 283 Ventura extreme W end of Middle Island, N slope at top of bluffs Comment
  SBBG129856  Nassella pulchra S. A. Junak 1994-3-29 WA 272 Ventura E end of lower, western terrace, along trail to Summit Peak 100 Comment
  UCSB64305  Nassella pulchra Magney, David; Wellonen, Cher 1999-5-17 Ventura Western Transverse Ranges; Ventura Hills; Saticoy Quad; Ex Mission San Buenaventura; San Bernardino BM; dirt road at base of survey tower #1-N, Long Canyon, near the Santa Clara Substation in Saticoy 173 Comment
  RSA606398  Nassella pulchra Jon E. Keeley 1992-5-21 15168 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  RSA606407  Nassella pulchra Jon E. Keeley 1992-5-21 15181 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  OBI15140  Nasturtium officinale Bill Arbaugh 1966-5-2 16 Ventura Ventura River Delta 0 Comment
  UCR255487  Navarretia hamata Dan S. Cooper 2014-6-3 614- 05 Ventura Western Transverse Range, NASA property adjacent to Sage Ranch Park, 2.5 miles SE (154 deg. ) of Santa Susana 559 Comment
  SEINET10460946  Nemacladus sigmoideus Chandler 1967-6-2 CHANDLER 3500 Ventura Near Camp Ozena, upper Cuyama watershed 1067 Comment
  RSA31814  Nemophila menziesii H. M. Pollard 1946-3-9 s.n. Ventura Sulphur Mountain. Comment
  RSA0043172  Nemophila pedunculata Carl Epling, Louis Wheeler 1933-6-3 1784 Ventura West side of Frazier Mountain. 2286 Comment
  RSA80773  Nicotiana attenuata F. W. Peirson 1923-6-12 3599 Ventura Cuddy Creek, Mt Pinos Region. 1585 Comment
  RSA0060412  Nicotiana glauca LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6922 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  SBBG70582  Nicotiana glauca H. M. Pollard 1945-10-21 Ventura near mouth of Ventura River Comment
  UC1125154  Nicotiana glauca A. D. Gifford 1934-4-8 94 Ventura Mouth of Sespe Creek; Piru Quad. 182 Comment
  RSA426704  Nicotiana glauca H. M. Pollard 1971-10-22 s.n. Ventura Sandy draw in chaparral on Valley View Rd near head of Signal Street. Comment
  SBBG114401  Nicotiana quadrivalvis R. Burgess 2001-6-27 4765 Ventura Mandalay Beach Park, NW corner of 5th St and Harbor Blvd, Oxnard 4 Comment
  SBBG35407  Nicotiana quadrivalvis H. M. Pollard 1969-7-25 Ventura Ventura River, N of and near Baldwin Rd crossing Comment
  SBBG35779  Nicotiana sylvestris H. M. Pollard 1970-3-25 Ventura Meta St near Ash St; Ventura Comment
  LA94126  Notholaena californica Lawrence L. Kiefer; 1963-12-29 1137 Ventura Santa Monica Mountains, Point Mugu, just W of point 22 Comment
  CAS-BOT-BC171560  Oenothera californica Henry M. Pollard 1965-9-17 s.n. Ventura Along road below Lion Canyon Campground, Sespe Creek 914 Comment
  UC373568  Oenothera californica subsp. californica C. L. Hitchcock 1928-5-6 101 Ventura Lockwood Valley Mt. Pinos (bank of small stream) 1737 Comment
  SBBG36318  Oenothera elata subsp. hirsutissima H. M. Pollard 1959-11-17 Ventura Ventura River, S of and near Foster Park Comment
  SD121795  Oenothera elata subsp. hirsutissima H. M. Pollard 1961-6-1 Ventura Roadside drain on Front Street immediately north of Southern Pacific Railroad depot, Ventura. Comment
  SBBG15127  Oenothera sinuosa H. M. Pollard 1962-5-18 Ventura Southern Pacific Railroad W of Seaward Ave, E Ventura Comment
  RSA678545  Oligomeris linifolia Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu. Comment
  SBBG116306  Opuntia basilaris var. basilaris R. Burgess, P. Munro 2002-5-6 5129 Ventura Gold Hill Rd, W of jct with Hungry Valley Rd 1158 Comment
  CAS-BOT-BC56854  Opuntia littoralis John Thomas Howell 1932-3-12 8205 A Ventura Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC56871  Opuntia oricola C. B. Wolf; P. C. Everett 1936-10-3 8278 Ventura Field redacted by CAS, contact the data manager for more information 22 Comment
  SBBG68742  Orobanche bulbosa Mrs. G. A. Engelbert 1938-6-21 Ventura upper Cuyama Valley 762 Comment
  UC463526  Orobanche californica subsp. feudgei W. R. Dudley, T. H. Lamb 1896-6-19 4612 Ventura Lockwood Valley, Mt. Pinos Region. Comment
  RSA0076179  Orobanche californica subsp. feudgei Frank W. Peirson 1923-6-10 3573 Ventura Seymour Creek, Mt. Pinos region. 1798 Comment
  SBBG53069  Orobanche fasciculata M. Daily 1978-4-29 36 Ventura coastal strand, S side of dirt rd to Dutch Harbor Comment
  SBBG84245  Orobanche fasciculata T. L. Secrest 1958-5-6 Ventura Apache Cyn, Cuyama Valley Comment
  CAS-BOT-BC500228  Orobanche fasciculata Henry M. Pollard 1962-6-20 s.n. Ventura Ventura River Basin: Shale bank on the Maricopa Road near the Ortega HIll Trail, Ojai District 609 Comment
  CAS-BOT-BC243692  Orobanche parishii Steven A. Junak 1993-5-19 1110 Ventura SW escarpment, on ridge between main and lower E fork of Cattail Canyon, San Nicolas Island 97 Comment
  CATA2406  Orobanche parishii subsp. brachyloba Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52391 Ventura San Nicolas Island: San spit and Salina at extreme E end of island 4 Comment
  CAS-BOT-BC243700  Orobanche valida Le Roy Abrams; E. A. McGregor 1908-6-4 112 Ventura Topatopa Mountains 1524 Comment
  POM171218  Orthocarpus attenuatus Philip A. Munz, E. Crow 1930-4-6 11500 Ventura Ojai. Comment
  RSA534240  Orthocarpus densiflorus Steven A. Junak, C. Kuizenga, S. Timbrook 1983-3-19 SN- 30 Ventura San Nicolas Island. Near N edge of mesa, on W side of first canyon E of Living Compound. Locally common in wet places in grassland. 116 Comment
  RSA302303  Orthocarpus densiflorus Robert F. Thorne, C. W. Tilforth 1979-4-3 52338 Ventura San Nicolas Island: Grassy plateau immediately south of airport terminal and hangers, E end of island. 168 Comment
  UCR128108  Osmorhiza brachypoda Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  UCSB53837  Osmorhiza brachypoda Magney, David; Burgess, Rick 1984-4-8 Ventura Gridley Trail at spring, ca. 0.1 mi. S of Gridley Springs Campground, S side of Nordhoff Ridge; Southern Calif. coast 731 Comment
  RSA34863  Oxalis albicans subsp. pilosa H. M. Pollard 1945-1 s.n. Ventura Arbolada. Comment
  SBBG95026  Oxalis californica J. Vanderwier 1982-4-13 28 Ventura Laguna Peak Comment
  POM353436  Oxalis pilosa H. M. Pollard 1968-3-28 s.n. Ventura Valley View Road near Signal St., Ojai. Comment
  SBBG133931  Packera breweri R. Burgess, P. Munro 2005-4-30 6810 Ventura E side Hwy 33 at Timba Crk, upper Cuyama Valley 1097 Comment
  SEINET7072486  Paeonia californica A. G. Vestal 1963-3-29 s.n. Ventura About 1.5 miles southeast of Simi near Chatsworth Reservoir. Coordinate datum: NAD27. Comment
  UC1126103  Paeonia californica A. D. Gifford 1934-3-26 25 Ventura Eureka Canyon bottom Piru Quadrangle Comment
  RSA653571  Panicum capillare A. C. Sanders, Mitch Provance 1998-7-2 22145 Ventura Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 1/2 mile E of Moorpark Rd., just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks 209 Comment
  SBBG132035  Panicum capillare S. J. DeGroot, N. Chumchim 2015-7-30 7522 Ventura Santa Clara River drainage ca. 1.6 mi up Santa Clara River from confluence with Piru Crk, just SE of Camulos and ca. 2.5 mi ESE of Piru, ca. 8.5 mi W of Interstate 5 along Hwy 126; E end of Nature Conservancy Vulcan property 213 Comment
  UCR13522  Panicum capillare H. M. Pollard 1971-10-22 s.n. Ventura Western Transverse Range, Ojai, Stewart Canyon Basin on Valley View Road near head of Signal Street 282 Comment
  CAS-BOT-BC253800  Panicum hillmanii Henry Pollard 1971-10-22 s.n. Ventura In Stewart Canyon Basin near head of Signal Street, Ojai Comment
  RSA202058  Panicum hillmanii Henry M. Pollard 1960-8-12 s.n. Ventura Carne and Fordyce Roads, Ojai Valley Comment
  CAS-BOT-BC253887  Panicum miliaceum Henry M. Pollard 1967-7-6 s.n. Ventura Ventura Avenue, Foster Park Comment
  SBBG96163  Papaver californicum E. Knapp 1984-4-21 30 Ventura 0.25 mi from end of rd in Matilija Cyn 457 Comment
  RSA235307  Parapholis incurva E. R. Blakley 1961-4-21 4068 Ventura San Nicolas Island. Vernal pool at top of bluff, NW of sand spit 30 Comment
  SBBG114516  Parapholis incurva R. Burgess, P. Munro 2001-5-5 4546 Ventura N side of St Hwy 1, 2.2 mi W of Los Angeles county line 9 Comment
  SBBG121806  Parietaria hespera var. hespera R. Burgess, P. Munro 2002-2-24 5042 Ventura Point Mugu, Mugu Rock S side of Hwy 1 18 Comment
  UC1135963  Parietaria pensylvanica A. Simontacchi 1935-6-13 111 Ventura 1.75 mi s Blue Point; Santa Barbara National Forest, Tejon Quad. 365 Comment
  RSA0114865  Pectocarya linearis var. ferocula Steven A. Junak 1994-3-29 WA- 281 Ventura West Anacapa Island. Near top of S bluffs between middle and upper terraces, W of Summit Peak, along trail. 177 Comment
  SBBG121036  Pectocarya penicillata R. Burgess, P. Munro 2000-5-15 3848 Ventura Piru area, Devils Potrero 716 Comment
  RSA737677  Pectocarya setosa LeRoy Gross 2008-5-6 3331 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
  SBBG116336  Pectocarya setosa D. Wilken with E. Painter 2003-4-24 16025 Ventura Apache Cyn, ca. 2.1 linear km ENE of jct of Apache Cyn Rd and St Hwy 33 1100 Comment
  SBBG15993  Pedicularis semibarbata J. R. Haller 1959-6-4 1443 Ventura summit of Mt Pinos 2682 Comment
  PASA177  Pedicularis semibarbata Margaret Stason 1928-5-26 Ventura Mt. Pinos 7000 up 2133 Comment
  RSA166498  Pediomelum californicum E. R. Chandler 1962-6-8 840 Ventura 3 miles below Mt. Abel Road 1448 Comment
  SBBG116848  Pediomelum californicum D. Wilken with E. Painter 2003-5-14 16106 Ventura Lockwood Valley Rd, ca. 3.5 linear km NW of Stauffer (site), halfway between Mill Cyn and Seymour Crk 1645 Comment
  UC569541  Pediomelum californicum A. Simontacchi 1935-6-19 135 Ventura 3.7 mi sw Cobblestone Mountain; Tejon Quad., sw of Cobblestone Mountain 1127 Comment
  LA200081  Pellaea andromedifolia Lawrence L. Kiefer; 1963-12-29 1132 B Ventura Santa Monica Mountains, Point Mugu, just W of point 22 Comment
  UCR261100  Pellaea andromedifolia Joseph Cahill, Erik Jordan 2010-12-4 1210- 27 Ventura Western Transverse Range, Sandstone Peak Trail, c. 1 mile from trailhead 813 Comment
  UCSB49322  Pellaea mucronata Magney, David; Burgess, Rick 1983-2-13 Ventura Ridge south of Basin 3; 12 miles N of Ojai, western Transverse Ranges; T5N, R23W, S. 1 2 & 3, Wheeler Springs Quadrangle 1371 Comment
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Aug 2 2014
  SBBG121014  Pellaea mucronata subsp. mucronata R. Burgess, P. Munro 1998-1-17 2621 Ventura Deal Trail up Bear Cyn, N-trending cyn, 0.1 mi from trailhead 1097 Comment
  CAS-BOT-BC258806  Pennisetum clandestinum Steven A. Junak 1988-8-19 EA- 89 Ventura East Anacapa Island: NE end of island, ca. 50 feet downslope from Lighthouse 60 Comment
  SBBG127625  Penstemon centranthifolius R. Burgess, P. Munro 2003-4-18 5662 Ventura flats SE of White Rocks [Piedra Blanca] (Wolf Fire, 2002) 1066 Comment
  UC1063355  Penstemon centranthifolius J. E. Sowder 1934-1-30 173 Ventura 1 1/4 mi s Sespe Gorge; Santa Barbara National Forest, Mt. Pinos Quad. Comment
  NY583834  Penstemon centranthifolius F. M. Ownbey 1938-7-2 1684 Ventura 19 miles north of Wheeler Springs Comment
  RSA44083  Penstemon grinnellii subsp. scrophularioides H. M. Pollard 1947-5-10 s.n. Ventura Pinyon Ridge, Ortega Hill Trail. Comment
  SBBG114752  Penstemon grinnellii var. scrophularioides R. Burgess, P. Munro 1993-6-25 1117 Ventura Nordhoff Ridge Rd to Hines Peak 1676 Comment
  UC565583  Penstemon grinnellii var. scrophularioides Herbert L. Mason 1923-6-18 494 Ventura Topa Topa Mt. Comment
  RSA430483  Penstemon heterophyllus Kathy Harper 1987-5-23 s.n. Ventura Los Padres National Forest, Hwy 33, S of Pine Mtn summit. 1220 Comment
  NY604277  Penstemon labrosus E. K. Balls 1956-10-17 22197 Ventura Mount Pinos, about Iris Point 2316.5 Comment
  RSA402134  Penstemon labrosus Christopher Davidson 1975-7-13 2988 Ventura Near McGill Campground, W of junc. of campground rd and rd to Mt. Pinos summit. 2172 Comment
  SBBG66545  Penstemon labrosus W. B. Holt 1937-7-28 Ventura Mount Pinos 2690 Comment
  UCSB70688  Penstemon labrosus Magney, David 1982-8-28 Ventura Western Transverse Ranges; Mt. Pinos Summit; Amargosa Creek Meadow; Sawmill Mountain Quad.; S5, T8N,R21W; San Bernardino BM 2514 Comment
  NY650660  Penstemon rostriflorus C. B. Wolf 1941-8-2 11130 Ventura Mt. Pinos Region, 1 mile west of 1st Summit on Lockwood Valley to Ozena Road. 1524.0 Comment
  SBBG114055  Penstemon rostriflorus M. R. Benedict 1991-8-10 Ventura Mutau Flat Rd, ca. 3 mi S of Pine Springs Cmpgrd 1600 Comment
  SBBG23203  Penstemon rostriflorus E. R. Chandler 1965-8-10 2662 Ventura Ozena to Lockwood Valley Rd, just before last summit into Lockwood Valley 1645 Comment
  SBBG23054  Penstemon speciosus E. R. Chandler 1965-8-4 2636 Ventura Reyes Ridge Rd, W of trail to peak 2133 Comment
  SFV4997  Penstemon speciosus W. A. Kelley 1971-7-30 20 Ventura Ventura Mountains Top of Mount Pinos at Condor Lookout. 2692 Comment
  RSA21025  Penstemon speciosus Carl B. Wolf 1937-9-2 9279 Ventura Mt. Pinos. Camp Seymour. Comment
  RSA79869  Penstemon speciosus F. W. Peirson 1923-6-11 3577 Ventura Seymour Creek. 1905 Comment
  VVC3200  Pentachaeta lyonii Tim Thomas 1983-4-19 567 .1 Ventura Transverse Ranges, Santa Monica Mountains, volcanic outcrops east of jct Westlake and Potrero Rds. 383 Comment
  RSA0066109  Pentagramma triangularis Steve Boyd, Valentin Arvizu 2004-6-8 11459 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
  HSC1088  Pentagramma triangularis D. Connell 1965-4-10 20 Ventura Matilija Canyon Rd. 457 Comment
  SBBG105927  Pentagramma triangularis subsp. viscosa S. A. Junak 1992-5-27 SN 939 Ventura NE end of mesa on N side of airfield runways, near head of north Spur Cyn (just E of Bldg 207) 121 Comment
  SBBG80458  Peritoma arborea C. F. Smith 1975-6-16 10898 Ventura St Hwy 33, at entrance to Gypsum Mine, N of Sandstone Cmpgrd Comment
  LA103442  Peritoma arborea Barry A. Prigge; 1986-3-20 6945 Ventura SANTA MONICA MOUNTAINS, Pacific Coast Hwy, 0.1 mi W of Los Angeles-Ventura county line. 1 Comment
  CAS-BOT-BC77558  Peritoma arborea var. arborea Doris Overman; John Harrington 1923-11-11 43 Ventura Wihatset, Pt. Mugu Comment
  CHSC57907  Perityle emoryi Blake A. Rowe 1986-6-25 58 Ventura 3 km s of Magoo Rock, off Hwy 1 in Oxnard. 50 Comment
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Feb 7 2012
  UC483250  Perityle emoryi L. R. Abrams and I. L. Wiggins 1931-7-2 276 Ventura n end middle island Anacapa Island; Channel Islands, n end of middle island, Anacapa Island Comment
  RSA184580  Perityle emoryi Thos. Craig 1928-8-28 517 Ventura Silver Strand Beach near Hueneme. Comment
  SBBG114564  Persicaria lapathifolia R. Burgess, P. Munro 2000-8-18 4133 Ventura Ventura River diversion structure, W of Meiners Oaks 213 Comment
  CAS-BOT-BC419452  Persicaria punctata Henry M. Pollard 1968-9-13 s.n. Ventura Ventura River Basin. Margin of Ventura River-bed, n. of e. end of bridge, Foster Park Comment
  SBBG121008  Petunia parviflora R. Burgess, P. Munro 1998-5-10 2815 Ventura McGrath State Beach, between McGrath Lake and Harbor Blvd; Oxnard 6 Comment
  POM202185  Phacelia brachyloba P. A. Munz 1934-5-1 13178 Ventura Upper Sespe Creek, north of Wheelers [Wheeler] Hot Springs. 1220 Comment
  SBBG121348  Phacelia brachyloba R. Burgess, P. Munro 1994-6-11 1337 Ventura Circle X Ranch, drainage W of Park Headquarters 685 Comment
  UC718244  Phacelia brachyloba Carl B. Wolf 1935-5-22 6933 Ventura 3 mi s summit of Pine Mt. Grade (Ojai to Cuyama Valley Rd); Santa Ynez Mts., Pine Mt., Upper Sespe Creek 1371 Comment
  RSA0062745  Phacelia cicutaria var. hispida LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7177 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA16290  Phacelia cicutaria var. hispida Carl B. Wolf 1935-5-22 6964 Ventura Ojai to Cuyama Valley Road, Pine Mt., 3.2 miles north of summit of Pine Mt. grade. 1220 Comment
  RSA427685B  Phacelia cicutaria var. hispida H. M. Pollard 1969-6-4 s.n. Ventura Along Southern Pacific R.R. in Ventura River bottom between Oak View and Rancho Arnaz. Comment
  RSA60372  Phacelia ciliata E. K. Balls, Lee W. Lenz 1950-4-25 15943 Ventura 1 mile N of Round Spring Creek, near Apache School, Hwy 399. 1037 Comment
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Mar 5 2007
  SBBG121125  Phacelia ciliata R. Burgess, P. Munro 1996-4-14 1880 Ventura Ballinger Cyn, hills N of cmpgrd 1127 Comment
  UCSB27810  Phacelia ciliata Scoyoc, Dave 1963-5-11 Ventura State Highway 399, 2.5 miles northwest of Lockwood Valley Road, 42 miles northwest of Miner's Oaks 1036 Comment
  SBBG116539  Phacelia ciliata var. ciliata D. H. Wilken with E. Painter 2003-4-24 16054 Ventura Ballinger Cyn, ca. 1.5 linear mi E of Ballinger Cmpgrd 1030 Comment
  UC1018425  Phacelia ciliata var. ciliata H. Lewis 1940-5-19 1521 Ventura 12 mi w Gorman; Lockwood Valley 1371 Comment
  SBBG30088  Phacelia distans E. R. Chandler 1968-5-2 3674 Ventura Hwy 33 ca. 5 mi above Wheeler Gorge Public Camp 853 Comment
  UC718242  Phacelia douglasii Carl B. Wolf 1935-5-22 6971 Ventura Lockwood Valley Rd 5 mi e Ozena; Upper Cuyama River 1158 Comment
  JEPS55991  Phacelia egena Henry M. Pollard 1964-6-17 Ventura bank on road to Potrero Seco near Pine Mt. Pass 1524 Comment
  UC909988  Phacelia egena I. W. Clokey and E. G. Anderson 1935-5-22 6843 Ventura Cuyama River 365 Comment
  CAS-BOT-BC541487  Phacelia fremontii D. H. Wilken; E. Painter; R. Burgess; T. Munro 2005-4-30 16238 Ventura Unnamed arroyo N of Lockwood Valley Rd, ca 0.4 km WNW of spring near head of Road Cyn and USGS BM 4721 1415 Comment
  SBBG118378  Phacelia fremontii D. Wilken, E. Painter, R. Burgess, P. Munro 2005-4-30 16235 Ventura E side of Dry Cyn, Ca. 0.6 km N of Lockwood Valley 1290 Comment
  RSA31812  Phacelia grandiflora H. M. Pollard 1944-5-13 s.n. Ventura Matilija Canyon. Comment
  SBBG35547  Phacelia grandiflora H. M. Pollard 1969-7-9 Ventura Ventura River flood plain N of Baldwin Rd (St Hwy 150) crossing Comment
  RSA152496  Phacelia grandiflora R. C. Bacigalupi 1954-5-14 4458 Ventura 1 mile east of summit of east Casitas Pass 274 Comment
  UC1069334  Phacelia hubbyi P. L. Johannsen 1934-3-21 330 Ventura just n Piru; Piru Quadrangle, Piru Creek Comment
  UCR13506  Phacelia hubbyi H. M. Pollard 1972-5-25 s.n. Ventura San Antonio Creek at 'Old San Antonio Creek Road' crossing, Rancho Arnaz, Oak View Comment
  SBBG22800  Phacelia imbricata E. R. Chandler 1965-6-15 2446 Ventura near main cmpgrd on Reyes Pk Rd 2133 Comment
  UC791056  Phacelia imbricata H. and M. Lewis 1947-5-31 Ventura McGill Public Camp Ground Mt. Pinos 2255 Comment
  POM18051  Phacelia imbricata subsp. imbricata P. A. Munz 1923-6-11 7046 Ventura Seymour Creek, Mt. Pinos. 1921 Comment
  SBBG45392  Phacelia ramosissima H. M. Pollard 1972-6-2 Ventura Southern Pacific Railroad right-of-way ca. 0.25 mi N of mouth of San Antonio Crk; Oak View Comment
  CAS-BOT-BC159038  Phacelia ramosissima var. latifolia Ralph Hoffmann 1931-5-2 s.n. Ventura Pine Hill Comment
  SBBG121329  Phacelia ramosissima var. ramosissima R. Burgess, P. Munro 1995-6-23 1684 Ventura Deal Trail to Mine Camp Cmpgrd, USFS Trail 24W04 1127 Comment
  RSA748523  Phacelia viscida Scott D. White, Dustin Ray 2009-6-5 13102 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  SBBG114518  Phacelia viscida R. Burgess, P. Munro 2001-5-27 4541 Ventura N side of Hwy 1, 2.18 mi W of Los Angeles county line 9 Comment
  SFV15691  Phacelia viscida H. L. Fredell 1992-5-26 136 Ventura Ventura Mountains CA Highway 33, roadside in shaley soil. 610 Comment
  RSA428251  Phacelia viscida var. albiflora H. M. Pollard 1969-5-28 s.n. Ventura Ventura Ave. at Foster Park. Comment
  CAS-BOT-BC258957  Phalaris aquatica H. M. Pollard 1969-9-23 s.n. Ventura On flat of San Antonio Creek N of and near Rancho Arnaz, Oak View Comment
  CAS-BOT-BC265881  Phalaris canariensis Henry M. Pollard 1967-5-13 s.n. Ventura Foster Park Comment
  CAS-BOT-BC250671  Phalaris minor Henry M. Pollard 1945-5-10 s.n. Ventura Ventura River Basin. Ojai Village Comment
  SBBG102759  Phalaris minor S. A. Junak 1991-5-2 SN 657 Ventura N coastal flats, along Beach Rd between Corral Harbor and W end of Tranquility Beach 22 Comment
  SBBG129585  Phalaris paradoxa S. A. Junak, K. Kirkland 1997-6-17 EA 158 Ventura terrace of island, along trail between water tank building and water catchment pad 67 Comment
  RSA497523  Phlox diffusa W. Wisura, Lydia Newcomb 1989-6-24 4397 Ventura Summit area of Mt Pinos. Comment
  UC69202  Phlox gracilis H. M. Hall Jun 1905 6515 Ventura near Mt. Pinos summit; Mt. Pinos 2499 Comment
  IRVC29352  Pholistoma auritum Anuja Parikh, Nathan Gale 2003-5-7 s.n. Ventura Newhall Ranch, near the mouth of Salt Creek, survey area 71 N side of Santa Susana Mtns. 274 Comment
  RSA692179  Pholistoma auritum Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9319 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  CAS-BOT-BC222671  Pholistoma auritum var. auritum Henry M. Pollard 1971-4-15 s.n. Ventura On Casitas Pass Rd., at west end of Ventura River bridge, Foster Park Comment
  RSA303758  Phyllospadix torreyi Robert F. Thorne, C. W. Tilforth 1979-4-4 52432 Ventura San Nicolas Island; Seal Beach, N of caves, W end of island 1 Comment
  RSA684053  Phyllospadix torreyi E. Yale Dawson 1957-12-6 17936 Ventura Rincon Beach Park No 4. Station 35. Rock at 340 ft from shore base point. Comment
  CAS-BOT-BC202290  Pickeringia montana var. montana Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  CAS-BOT-BC76997  Pilularia americana Henry M. Pollard 1947-4-25 s.n. Ventura Ventura River Basin - Mirror Lake Comment
  SBBG56313  Pilularia americana R. Hoffmann 1932-4-14 Ventura S of Ojai Comment
  SEINET11737369  Pinus flexilis M. G. Netting 1925-1 s.n. Ventura Mt. Pinos 2682 Comment
  CAS-BOT-BC78645  Pinus halepensis Henry J. Pollard 1971-7-23 s.n. Ventura in Dennison Pk., R. 150, Ojai Valley Comment
  SBBG121346  Pinus sabiniana R. Burgess, P. Munro, T. Austin 2001-6-5 4696 Ventura Ellis Apiary campsite, Piru Crk, N of Lake Piru 390 Comment
  SEINET251172 Image available Piptatherum miliaceum David Charlton 1989-10-7 4062 Ventura Santa Susana Mtns. Region: 1 mile north of Moorpark on Hwy 23, - Walnut Canyon. 213 Comment
  CDA37178  Plagiobothrys arizonicus B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  SBBG12373  Plagiobothrys canescens R. Burgess, P. Munro 1995-4-7 1528 Ventura Rose Valley Cmpgrd 1066 Comment
  SBBG126685  Plagiobothrys canescens R. Burgess, P. Munro 2011-4-24 8820 Ventura Rose Valley, vernal pebble plains off rd to Rose Valley Falls 1034 Comment
  SBBG131370  Plagiobothrys collinus var. gracilis R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9243 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  SBBG114882  Plagiobothrys nothofulvus R. Burgess, P. Munro 2000-4-23 3758 Ventura Ballinger Cyn, loamy hills NE of cmpgrd 944 Comment
  SBBG121378  Plagiobothrys nothofulvus R. Burgess, P. Munro 1995-3-16 1492 Ventura Broome Ranch, S side of Potrero Rd, just W of Rancho Sierra Vista; Thousand Oaks 298 Comment
  SBBG125732  Plagiobothrys trachycarpus R. Burgess, P. Munro 2001-7-13 4845 Ventura Alamo Mtn, swale on W side of Alamo Loop 1981 Comment
  SBBG32019  Plagiobothrys undulatus H. M. Pollard 1946-5-6 Ventura Mirror Lake Comment
  RSA0092697  Plantago coronopus Steven A. Junak 1998-7-9 EA- 164 Ventura East Anacapa Island. Terrace, at SW end of NPS campground (in largest campsite area). 61 Comment
  SBBG25264  Plantago erecta R. N. Philbrick 1965-3-28 B 65 -529 Ventura E side of Cherry Cyn, just E of water seep 228 Comment
  RSA401948A  Plantago erecta Anstruther Davidson 1920-01 s.n. Ventura Hills near Simi Comment
  SBBG45533  Plantago lanceolata H. M. Pollard 1972-5-19 Ventura Ventura River between N Casitas Springs and mouth of San Antonio Crk; Ventura Ave Comment
  SBBG68788  Plantago lanceolata R. Hoffmann 1927-6-4 Ventura upper Matilija Cyn Comment
  SBBG115001  Plantago major R. Burgess, P. Munro 1999-7-4 3509 Ventura Agua Blanca Crk between Devil's Gateway and Log Cabin Cmpgrd 472 Comment
  SBBG94736  Plantago ovata var. insularis J. DiVittorio 1986-5-27 Ventura Beach Rd Comment
  SBBG114484  Plantago patagonica R. Burgess 2001-6-5 4695 Ventura Ellis Apiary Campsite, W bank of Piru Crk, N of Lake Piru 390 Comment
  SBBG115006  Platanthera sparsiflora R. Burgess, P. Munro 1997-7-18 2506 Ventura Grouse Mtn, vicinity of Sheep Camp 2560 Comment
  SBBG96243  Platystemon californicus C. F. Smith 1966-5-13 9381 Ventura road N of Scheideck's Cmpgrd Comment
  SD194430  Platystemon californicus Steven A. Junak 1992-3-31 SN 749 Ventura San Nicolas Island; northwest shore at east end of western half of Red Eye Beach. 24 Comment
  SD63400  Platystemon californicus Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20699 Ventura San Nicolas Island; Seal Beach, northwest end of island. Comment
  POM171098  Plectritis ciliosa subsp. insignis Philip A. Munz, E. Crow 1930-4-6 11497 Ventura Ojai Valley. 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
  SBBG42023  Plectritis macrocera H. M. Pollard 1964-4-18 Ventura Hermosa Rd, Ojai Valley Comment
  RSA640092  Poa annua Steven A. Junak 1998-4-9 WA- 444 Ventura W Anacapa Island, W end of island, N side of ridge between Rat Rock and lower terrace 61 Comment
  CHSC118877  Poa pratensis Mark A. Elvin 2007-4-28 5449 Ventura Southern Coastal: Southern Ventura; S of 101; near intersection of McGrath Rd and Palma Dr. 38 Comment
  UCSB70681  Poa pratensis Magney, David 1982-8-28 Ventura Western Transverse Ranges; Mt. Pinos Summit; Amargosa Creek Meadow; Sawmill Mountain Quad.; S5, T8N, R21W, San Bernardino BM 2514 Comment
  CAS-BOT-BC173242  Poa secunda subsp. secunda Dieter Wilken; E. Painter 2003-4-24 16003 Ventura Apache Cyn, ca. 1.6 linear km E of jct of Apache Cyn Rd and St Hwy 33 1095 Comment
  CAS-BOT-BC244110  Poa secunda subsp. secunda Henry M. Pollard 1964-4-15 s.n. Ventura Ventura River Basin. Along watercourse W of Hermosa Road, Ojai Valley Comment
  SBBG117563  Poa secunda subsp. secunda S. A. Junak 2001-4-11 SN 1675 Ventura S of Beach Rd, across rd from desalination plant 27 Comment
  SBBG93383  Poa secunda subsp. secunda C. F. Smith 1966-5-6 9252 Ventura St Hwy 33, N side of Pine Mtn grade 1310 Comment
  CAS-BOT-BC244131  Poa secunda subsp. secunda Carl Epling; Louis Wheeler 1933-6-3 1821 Ventura Chuchupate Camp, W side Frazier Mountain 2133 Comment
  SBBG82428  Polemonium micranthum C. F. Smith 1966-5-6 9239 Ventura St Hwy 33, N side of Pine Mtn grade 1341 Comment
  UC908679  Polemonium micranthum John F. Davidson 1947-4-11 4625 Ventura 20.7 mi s of the junction with Highway 166 (on Highway 399, n slope of Pine Mt.); n slope of Pine Mt. Comment
  SBBG70010  Polycarpon tetraphyllum H. M. Pollard 1946-6-21 Ventura Canada St; Ojai Comment
  UCD109721  Polygala cornuta var. fishiae Daryl Koutnik 1978-5-30 502 Ventura Little Sycamore Canyon, south of Cothran Road. 518 Comment
  CAS-BOT-BC167820  Polygala cornuta var. fishiae H. Baer 1922-9-22 s.n. Ventura Rincon Creek Comment
  SBBG114642  Polygonum aviculare R. Burgess, P. Munro 1997-9-19 2599 Ventura Sespe drainage at Hwy 33, Los Padres Nat Forest 1188 Comment
  UCR127419  Polygonum aviculare A. C. Sanders, Mark A. Elvin 2003-5-15 26711 Ventura Santa Susana Mtns., along dirt road to the crest of the range above Salt Canyon, 1 km west of Los Angeles Co. line, Newhall Ranch 732 Comment
  UCSB53440  Polygonum aviculare Magney, David; Burgess, Rick 1983-10-23 Ventura Road turnout of Hwy 33 (mile marker 27.43) at east end of ridge; 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 1097 Comment
  RSA289124  Polygonum aviculare subsp. aviculare R. M. Beauchamp 1978-7-4 s.n. Ventura San Nicolas Island. 1500 ft East of Treaks Peak. 171 Comment
  RSA39786  Polypodium californicum Henry M. Pollard 1944-12-31 s.n. Ventura near Gridley Canyon Comment
  SBBG76949  Polypodium californicum R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SBBG91332  Polypodium californicum S. A. Junak with L. Laughrin, J. Vanderwier 1985-8-25 SN 131 Ventura small side gully in lower portion of Celery Cyn, NW of Living Compound 54 Comment
  SEINET10962616  Polypodium glycyrrhiza Frances Holzwart, Fredericka Detmers 1929-5-4 Holzwart UMO 31013 Ventura Ojai Valley, shaded hillsides widely ditrib. Comment
  SBBG114639  Polypogon interruptus R. Burgess, P. Munro 2000-7-7 4017 Ventura Lake Piru area, W of Lake Piru, Reasoner Grazing Allotment 502 Comment
  SBBG54286  Polypogon monspeliensis S. A. Junak 1979-5-14 EA 22 Ventura trail W of Nat Park Service Ranger Stn Comment
  UCR148488  Polypogon monspeliensis Steve Boyd, V. Arvizu 2004-6-8 11468 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
  SBBG39281  Polypogon viridis H. M. Pollard 1970-6-25 Ventura Coyote Crk, N of and near Santa Ana Rd crossing, Foster Park Comment
  SBBG59491  Polypogon viridis R. Hoffmann 1925-5-31 Ventura Casitas Pass Comment
  RSA748540  Populus balsamifera Scott D. White, Dustin Ray 2009-6-5 13132 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  RSA183351  Populus fremontii Peter H. Raven, Henry J. Thompson 1966-4-23 20728 Ventura San Nicolas Island. 2 miles east-southeast of Seal Beach, northwest end of island. 107 Comment
  SBBG38027  Potamogeton foliosus subsp. foliosus H. M. Pollard 1953-7-9 Ventura Ventura River, passing through oil fields, N of Hwy 101, NW of Ventura Comment
  SBBG98011  Potamogeton nodosus E. R. Blakley 1991-10-12 7455 Ventura Sespe River Cyn, upstream from Green Cabins area and mouth of W fork of Sespe River, N of Fillmore 441 Comment
  CAS-BOT-BC143101  Potentilla anserina subsp. pacifica Henry M. Pollard 1962-5-18 s.n. Ventura Arundell Creek estuary, Pierpont Bay, Ventura Comment
  CDA26071  Potentilla anserina subsp. pacifica G. D. Barbe 1973-4-18 1312 Ventura County Game Preserve, south of Port Hueneme, east of Casper Road. 0 Comment
  POM8889  Potentilla gracilis var. elmeri W. R. Dudley 1896-6-14 4482 Ventura Near Cuddy's. Mt. Pinos region Comment
  UC184478 Image available Potentilla gracilis var. elmeri A. D. E. Elmer Jul 1902 4009 Ventura Griffins Mt. Pinos; Griffins, Mt. Pinos, Ventura Co. Comment
  SBBG121061  Potentilla rivalis R. Burgess, P. Munro, M. Foster 2000-7-21 4052 Ventura S side Lockwood Valley Rd, large vernal pool S of Wegis Ranch 1432 Comment
  RSA244756  Prosopis glandulosa var. torreyana H. M. Pollard 1971-9-17 s.n. Ventura S.P.RR right of way between Signal and Montgomery Street, Ojai, Ventura County Comment
  SBBG32597  Prunus ilicifolia subsp. lyonii R. N. Philbrick, D. W. Ricker 1967-3-19 B 67 -35 Ventura Oak Cyn, just below upper Quercus tomentella 121 Comment
  SBBG35904  Prunus persica H. M. Pollard 1970-3-25 Ventura Southern Pacific Railroad near Ventura River estuary Comment
  RSA0113676  Pseudognaphalium beneolens LeRoy Gross, Sarah J. De Groot 2016-9-1 7696 Ventura McConica 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 34.35506N 119.02722W. 82 Comment
  CAS-BOT-BC356643  Pseudognaphalium biolettii Steven A. Junak 1995-4-17 SN- 1152 Ventura California Islands. San Nicolas Island: N coastal terrace just E of first canyon E of W Mesa Canyon, at base of N escarpment 36 Comment
  LA47056  Pseudognaphalium biolettii Peter H. Raven; Henry J. Thompson 1969-4-12 15040 Ventura Santa Monica Mountains, Triunfo Pass, near pass 655 Comment
  SBBG129492  Pseudognaphalium biolettii S. A. Junak, R. Fowler, R. Philbrick 1985-5-9 WA 228 Ventura above lower portion of W fork of Oak Cyn, just above fork Comment
  SBBG35398  Pseudognaphalium biolettii H. M. Pollard 1969-12-1 Ventura Southern Pacific Railroad, ca 1 mi W of Ventura River estuary Comment
  UCSB41314  Pseudognaphalium biolettii Miller, Brian 1965-1-28 Ventura Sespe River near diversion dam, Topatopa Mountains 207 Comment
  LA201393  Pseudognaphalium californicum Arthur C. Gibson; 2001-4-20 4200 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  RSA0104449  Pseudognaphalium californicum Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7932 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
  SBBG88554  Pseudognaphalium californicum D. C. Odion 1984-5-5 155 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  RSA0078709  Pseudognaphalium leucocephalum Sarah J. De Groot, Noravit Chumchim 2015-7-30 7507 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 213 Comment
  RSA0087402  Pseudognaphalium luteoalbum Sarah J. De Groot, Noravit Chumchim 2015-7-15 7481 Ventura The Nature Conservancy Banman (Prairie Pacific) Property. Santa Clara River floodplain east-southeast of Santa Paula, east of South Mountain Road, northwest of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126. Oak Ridge Fault zone. 79 Comment
  SBBG43335  Pseudognaphalium luteoalbum R. Burgess, P. Munro 1999-9-6 3555 Ventura Ormond Beach, SW of Perkins Rd; Oxnard 6 Comment
  CAS-BOT-BC357437  Pseudognaphalium microcephalum Henry M. Pollard 1970-6-9 s.n. Ventura Flood-plain of San Antonio Creek south of Royal Oaks Dairy, Ojai Comment
  SBBG63264  Pseudognaphalium microcephalum R. Hoffmann 1927-5-21 Ventura Sespe Cyn, Fillmore Comment
  CAS-BOT-BC361644  Pseudognaphalium stramineum Henry M. Pollard 1960-6-15 s.n. Ventura Ventura River Basin. Seep on Murietta Canyon Forest Service Road, Ojai District 609 Comment
  SBBG114687  Pseudognaphalium stramineum R. Burgess, P. Munro 1999-5-7 3313 Ventura Simi Hills, vernal ponds at NE side of China Flats; Simi Valley 609 Comment
  SBBG33554  Pseudognaphalium stramineum R. N. Philbrick with M. R. Benedict 1969-6-11 B 69 -181 Ventura Thousand Springs Rd 121 Comment
  SBBG42158  Pseudognaphalium stramineum M. B. Dunkle 1939-7-23 8328 Ventura San Nicolas Island Comment
  SBBG52042  Pseudognaphalium stramineum R. N. Philbrick with G. Kritzman 1977-6-23 B 77 -21 Ventura near Thousand Springs, northern part of island (archeological Area 11) Comment
  JEPS47991  Pseudotsuga macrocarpa Olive Thacher 1918-7-20 Ventura Horn Canon , Ojai Comment
  SBBG115154  Pseudotsuga macrocarpa R. Burgess, P. Munro 1994-3-20 1208 Ventura N side of Pine Mtn, E side of Hwy 33, mile marker 44.68 1432 Comment
  SEINET10863512  Pteridium aquilinum Frances Holzwart, Fredericka Detmers 1929-5-4 Holzwart UMO 31216 Ventura Ojai Valley near Lyons Sprgs. Comment
  SBBG117446  Pterostegia drymarioides S. A. Junak 2001-4-10 SN 1662 Ventura N edge of mesa, N of airfield, SE of Benchmark 396 106 Comment
  SBBG82953  Pterostegia drymarioides R. Burgess, P. Munro 1999-5-21 3460 Ventura Arundell Spring area, Dominguez Cyn, W of Lake Piru 548 Comment
  CAS-BOT-BC156540  Purshia tridentata var. glandulosa Clare B. Hardham 1959-5-1 4359 Ventura Sandy bed of Cuyama Comment
  SBBG24933  Pyrola aphylla E. R. Chandler 1966-6-24 3122 Ventura N slope of Pine Mtn 2133 Comment
  SBBG62864  Pyrrocoma racemosa var. sessiliflora R. Hoffmann 1928-7-28 Ventura Wagy Ranch, Cuyama Valley Comment
  SBBG114284  Quercus berberidifolia R. Burgess, P. Munro 2001-8-17 4912 Ventura stock ponds S of White Ledge Peak, Superior Ridge fire break 609 Comment
  SBBG1315  Quercus berberidifolia H. and M. Dearing 1936-12-6 2790 Ventura San Emigdio Camp, Reyes Crk, upper Cuyama Valley [Reyes Crk Cmpgrd?] Comment
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Jan 20 2014
  UCD45245  Quercus berberidifolia J. M. Tucker 1947-3-29 1488 Ventura On north-facing slope. Beisde Highway 399 in upper Sespe Canyon, 9 miles (by road) north of Wheeler Gorge Public Camp, Ventura County, California. Comment
  SBBG114185  Quercus berberidifolia C. Bornstein, E. Collins 2000-10-30 Ventura St Hwy 33, ca. 1.2 mi N of turnoff to Rose Valley 1120 Comment
  SBBG35623  Quercus chrysolepis J. P. Broughton 1969-12-14 1308 Ventura Reyes Pk, near summit Comment
  SFV6646  Quercus chrysolepis T. Gordon, P. McDonald 1974-7-12 383 Ventura Ventura Mountains Pine Mountain. 5 miles east of Highway 33. 1860 Comment
  CAS-BOT-BC79581  Quercus dumosa Henry J. Thompson 1965-4-22 3378 Ventura Split Rock Camp, 1/2 mile NW of Sandstone Peak 716 Comment
  SEINET12029182  Quercus dumosa J. M. Tucker 1941-1 381 -A Ventura beside Hwy 399, 3.4 mi above Sespe Gorge Public Camp, on NW-facing slope 1280 Comment
  SBBG133787  Quercus ilex D. S. Bell, P. Devries, O. Gasser 2015-3-31 7915 Ventura Nature Conservancy property, ca. 1.25 air mi N from where the 101 Freeway crosses the Santa Clara River, between Ventura and Oxnard 39 Comment
  SBBG96344  Quercus john-tuckeri W. B. Holt 1942-9-4 Ventura Hwy 399 just W of Pine Mtn 1584 Comment
  UCD46232  Quercus john-tuckeri J. M. Tucker 1947-4-11 1543 Ventura (Q. turbinella-dumosa intermediate). Beside Highway 399, 20 miles south of junction with Highway 166, north side of Pine Mountain, Ventura County, California. Comment
  UCD46234  Quercus john-tuckeri J. M. Tucker 1947-4-11 1540 Ventura Beside Highway 399, 11.9 miles south of junction with Highway 166, in Ventura County, California. Comment
  OBI45620  Quercus kelloggii E. R. Blakley 1986-9-14 7356 Ventura Top of Thorn Peak 2114 Comment
  SBBG84139  Quercus lobata G. Smith 1978-5-15 Ventura North Ranch Golf Course; upper Skeleton Cyn Comment
  UCD46833  Quercus lobata Olive Thacher 1918-4-17 s.n. Ventura Ojai. Comment
  RSA645512  Quercus tomentella E. R. Blakley 1961-5-18 4406 Ventura Anacapa Island. Canyon on the north side of the highest peak of west island. 183 Comment
  CAS-BOT-BC134908  Quercus wislizeni Mrs. G. Earle Kelly 1920-10-31 s.n. Ventura Los Verjeles Comment
  SBBG59032  Quercus wislizeni var. wislizeni M. Van Rensselaer 1936-8-20 Ventura Rose Valley Comment
  UCSB53537  Quercus wislizeni var. wislizeni Magney, David; Burgess, Rick 1983-5-25 Ventura 12 miles N of Ojain, western Transverse Ranges, T5N, R23W, S. 1, 2 & 3, Wheeler Spring Quadrangle; on knoll between Basins 1C & 2A 1447 Comment
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Aug 5 2014
  SBBG111948  Rafinesquia californica S. A. Junak 1997-3-20 WA 430 Ventura just N of summit of Camel Pt 252 Comment
  CAS-BOT-BC362579  Rafinesquia californica E. R. Blakley 1963-5-9 5778 Ventura California Channel Islands. Cherry Canyon, near its mouth, northwest of Triangulation Point Camel. Anacapa Island 60 Comment
  POM18386  Ranunculus cymbalaria var. saximontanus P. A. Munz 1923-6-10 7009 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  CAS-BOT-BC55952  Rhamnus crocea Henry J. Thompson 1959-3-14 1860 Ventura 2 miles east of Point Mugu 22 Comment
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May 4 2020
  SBBG71322  Rhamnus crocea L. G. Yates 1895-3-10 Ventura Rincon Crk Comment
  CAS-BOT-BC59377  Rhamnus ilicifolia Alice Eastwood 1916-4-12 4949 Ventura Nordhoff Comment
  CAS-BOT-BC59425  Rhamnus ilicifolia Henry M. Pollard 1945-2-11 s.n. Ventura Ventura River Basin - Pratt Canyon Comment
  RSA1710  Rhamnus ilicifolia Carl B. Wolf 1931-5-13 2017 Ventura Slopes along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru. 366 Comment
  RSA723049  Rhamnus ilicifolia LeRoy Gross 2007-5-22 2747 Ventura Sespe Wildlife Area (Condor Sanctuary). East of the Topatopa Mountains: Started at Dough Flat. Near 34.52222N, 118.89553W. End of oil exploration road out of the town of Fillmore (Goodenough Road)., General collecting from Dough Flat north along an old road that is a hiking trail now, to a little north of Squaw Flat near 34.54399N, 118.89703W. 857 Comment
  UC536992  Rhamnus ilicifolia P. A. Munz 1934-5-1 13184 Ventura Wheelers Hot Springs 304 Comment
  RSA386373  Rhus integrifolia H. M. Pollard 1967-12-29 s.n. Ventura Slope of Grant Park Hill. Comment
  UCR114555  Rhus integrifolia A. C. Sanders, Mitch Provance 1998-7-2 22129 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
  OBI20435  Rhus integrifolia Ron Pecoff 1961-4-24 s.n. Ventura Hwy 101 near base rock 0 Comment
  CAS-BOT-BC170429  Rhus lancea Cynthia Jones; Ruben Ramirez 1995-7-27 8 Ventura Hills north of Moorpark, 0.5 mile west of Happy Camp Canyon, 1.9 miles north of Arroyo Simi Channel, west-facing slope of small canyon. 274 Comment
  CAS-BOT-BC168022  Rhus ovata Henry M. Pollard 1946-2-3 s.n. Ventura Matilija Canyon Comment
  POM18057  Rhus ovata P. A. Munz 1923-6-12 7055 -a Ventura Liebre Mountains. 1067 Comment
  RSA0065375  Rhus ovata John Earl Burns 1945-1-9 s.n. Ventura Long Grade Canyon. 106 Comment
  SBBG114436  Ribes californicum R. Burgess 2001-5-27 4678 Ventura Alder Crk trail, at jct of trail to Ant Camp 1097 Comment
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May 5 2011
  UC69190  Ribes cereum H. M. Hall July, 1905 6550 Ventura summit Mt. Pinos 2682 Comment
  CAS-BOT-BC212470  Ribes malvaceum Henry M. Pollard 1963-12-7 118 Ventura Forest Service Rd. from Wheeler's Hot Spgs. to Nordhoff Pk., Ojai Valley District, Ventura 1066 Comment
  SBBG80727  Ribes malvaceum C. F. Smith 1975-6-26 Ventura Forest Service Rd to Nordhoff Peak, above Wheeler Springs on Hwy 33 Comment
  UC1127332  Ribes malvaceum N. French 1934-5-2 331 Ventura Sycamore Canyon Hueneme Quadrangle Comment
  UCR128181  Ribes malvaceum Anuja Parikh, Nathan Gale 2003-5-12 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek, survey area 76 457 Comment
  UCSB53072  Ribes malvaceum var. malvaceum Burgess, Rick 1984-2-1 Ventura Southern Oak Wdld; Adjacent to Oak Crk. Cyn. Trail; Los Robles Open Space Area; Thousand Oaks; N. slope; Santa Monica Mtns 262 Comment
  SBBG114511  Ribes quercetorum R. Burgess, P. Munro 2001-5-13 4576 Ventura Hardluck Cmpgrd area, Piru Crk flood plain, 1 mi N of cmpgrd at first major bend in Piru Crk 1021 Comment
  SBBG67694  Ricinus communis H. M. Pollard 1944-10-14 Ventura San Antonio Crk Comment
  JEPS51549  Romneya coulteri W. L. Jepson 1940-10-8 20204 Ventura ridge summit head of North Fork Matilija Creek 1371 Comment
  CHSC21793  Romneya trichocalyx Robert A. Schlising; L. A. Bellue 1972-6-30 3062 Ventura Along Hwy 33 on north side of Pine Mt., at roadside. Comment
  SBBG70116  Romneya trichocalyx R. Hoffmann 1929-7-31 Ventura Reyes Peak Trail 1173 Comment
  SBBG2357  Romneya trichocalyx H. and M. Dearing 1940-5-27 4280 Ventura Sespe River Comment
  RSA435939  Rorippa palustris subsp. occidentalis H. M. Pollard 1972-4-20 s.n. Ventura E side of drying Mirror Lake, Ventura and Woodland avenues, Ojai Valley. Comment
  CAS-BOT-BC152683  Rosa californica Henry M. Pollard 1962-10-10 2 Ventura Bank of San Antonio Creek Road near Oak View - Ventura River Basin Comment
  SBBG70548  Rosa californica R. Hoffmann 1927-6-4 Ventura Lyons Cyn, Ojai [historic site] Comment
  UCSB2921  Rosa californica Moseley, J. 1950-5-27 Ventura Upper Sespe, Highway 399 Comment
  CAS-BOT-BC156563  Rubus Henry M. Pollard 1947-6-30 s.n. Ventura So. Pac. R.R. Ventura Comment
  SBBG125258  Rubus parviflorus R. Burgess, P. Munro 2002-7-6 5235 Ventura Alamo Mtn area, drainage just E of Big Spring 1889 Comment
  UCR201796  Rumex Joseph Cahill, Midge Stork, et al. 2008-11-28 3107 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
  SBBG122474  Rumex californicus R. Burgess, P. Munro 1999-9-17 3593 Ventura Lockwood Valley, alkali drainage W of Chuchupate Ranger Station, opposite Conover Private Airport 1524 Comment
  RSA289047  Rumex crispus H. A. Weir, R. M. Beauchamp 1978-6-30 s.n. Ventura San Nicolas Island. 1000 Springs. 2 Comment
  UCSB19125  Rumex crispus Jensen, Karen 1965-5-2 Ventura near Vista del Mar Road, 1/2 block E of Seaward Ave., Ventura 30 Comment
  CAS-BOT-BC433607  Rumex hymenosepalus Alice Eastwood 1916-4-17 5042 Ventura Ventura Comment
  UCSB18633  Rumex hymenosepalus Brown, M. 1963-4-15 Ventura North roadside, Santa Clara Valley; California Highway 126, 9.4 miles east of Fillmore 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
  RSA0064094  Rumex obtusifolius LeRoy Gross, Loraine Washburn 2015-4-30 7322 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG106315  Rumex salicifolius S. A. Junak 1989-7-13 SN 412 Ventura lower portion of W Mesa Cyn, N of East NAVFAC Rd 15 Comment
  SBBG42511  Rumex salicifolius R. N. Philbrick with M. R. Benedict 1969-6-11 B 69 -201 Ventura 2.5 mi SE of Vizcaino Pt, S of Carrier Reef 167 Comment
  LA211209  Rumex stenophyllus Arthur C. Gibson; Tony Valois 2010-8-4 5303 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  CAS-BOT-BC434091  Rumex transitorius Henry M. Pollard 1962-7-6 s.n. Ventura Ventura River Basin. Near west Southern Pacific Railroad, Ventura River bridge, Ventura. Comment
  UCSB71778  Rupertia physodes Magney, David; Burgess, Rick 1983-6-25 Ventura 12 miles N of Ojai, western Transverse Ranges, T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle; middle basin (Basin 2A) 1432 Comment
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Aug 5 2014
  SBBG120313  Ruppia cirrhosa R. Burgess, P. Munro 2000-8-11 4116 Ventura mouth of Ventura River, below Southern Pacific Railroad bridge 3 Comment
  SBBG117441  Sagina apetala S. A. Junak 2001-4-10 SN 1657 Ventura near N rim of mesa, N of airfield, ESE of Benchmark 396 121 Comment
  UCR25814  Salicornia europaea Wayne R. Ferren 1980-8-6 2278 Ventura South Coast, vicinity of Mugu Lagoon, c. 70 m west of 'H' Street, Pacific Missile Testing Center, Point Mugu Naval Air Station 2 Comment
  UCSB37293  Salicornia pacifica White, Charles 1971-1 Ventura McGrath State Park Beach, west of Oxnard Comment
  UC1357805  Salicornia virginica Ronald E. Foreman, Evan C. Evans, III, and Samuel C. Rainey 1965-7-27 47 Ventura behind Jehemy Beach; San Nicolas Island 6 Comment
  SBBG102621  Salix exigua C. F. Smith 1966-5-17 9303 Ventura Sespe Crk at Beaver Cmpgrd, off St Hwy 33 Comment
  SBBG102649  Salix exigua T. L. Secrest 1957-4-24 5163 Ventura Sespe Crk, near Cherry Crk Comment
  SBBG124181  Salix exigua R. Burgess, P. Munro 1992-4-11 915 Ventura Sisar Fire rd, 1 mi from trailhead 731 Comment
  UCSB14951  Salix exigua var. hindsiana Breedlove, Dennis 1961-8-2 Ventura Head of Ozena Valley, 11 miles east of U.S. Highway 399 on Lockwood Valley Road 1402 Comment
  UCSB57543  Salix exigua var. hindsiana Roberts, Fred 1984-4-24 Ventura Wagon Wheel Regional Park: Wagon Wheel Canyon, 3.0km NE Median Rancho Survey Mark; 1.0km NW Bench Mark 422 45 Comment
  CAS-BOT-BC106822  Salix hindsiana F. R. Fosberg 1932-4-15 7423 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 300 Comment
  UCD111134  Salix laevigata H. M. Pollard 1968-2-2 s.n. Ventura Coyote Creek near Ventura River bridge, Foster Park. Comment
  UCSB52286  Salix lasiandra Magney, David 1982-3-1 Ventura Matilija Creek on left side of Matilija Cyn. Rd., 2.7 miles west of Hwy 33 Comment
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Oct 11 2018
  UCD111572  Salix lasiandra var. lasiandra H. M. Pollard 1969-3-19 s.n. Ventura Coyote Creek bridge at intersection of Santa Ana and Casitas Pass Rds., Foster Park. Comment
  UCSB64049  Salix lasiandra var. lasiandra 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
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Oct 11 2018
  CAS-BOT-BC107264  Salix lasiolepis E. R. Blakley 1960-3-9 B- 3033 Ventura At Ozena where the Cuyama River crosses Hwy. 399. 100 feet east of the bridge 1097 Comment
  SBBG98919  Salix lasiolepis C. F. Smith 1966-5-2 9189 Ventura Sespe Crk at crossing to Cherry Crk Cyn, off St Hwy 33 Comment
  RSA127885  Salix lasiolepis Peter H. Raven 1959-2-23 13796 Ventura Lake Sherwood. 303 Comment
  CAS-BOT-BC125051  Salix lasiolepis var. lasiolepis E. R. Blakley 1961-4-23 4163 Ventura head of Tule Canyon, San Nicolas Island 175 Comment
  CAS-BOT-BC126400  Salix sessilifolia F. R. Fosberg 1932-4-15 7426 Ventura Piru Creek, 5 km. above Piru, Santa Barbara National Forest 270 Comment
  CAS-BOT-BC403778  Salpichroa origanifolia Henry M. Pollard 1948-10-18 s.n. Ventura Ventura River Basin. Ventura Comment
  CAS-BOT-BC176859  Salsola gobicola Ernest C. Twisselmann 1955-9-15 2402 Ventura Emigdio Range. Summit of Wagon Road Canyon on Cuddy Valley Road 1630 Comment
  SBBG95  Salsola tragus R. Hoffmann 1927-8-30 Ventura Piru Comment
  UCSB53607  Salsola tragus 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; along embankments of Woodland Ave. and on mounds of landfill west of southern portion of Mirror Lake 190 Comment
  SBBG96477  Saltugilia splendens subsp. splendens C. F. Smith 1966-5-6 9224 Ventura Sandstone Cmpgrd Comment
  UC536944  Salvia P. A. Munz 1934-5-1 13180 Ventura n of Wheelers Hot Springs 457 Comment
  UCSB13295  Salvia carduacea Fox, Lynn 1963-5-11 Ventura in Apache Canyon; 0.8 miles east of State Hwy 399 on Apache Canyon Road; 3.8 miles SE of Santa Barbara-Ventura Co. line; 48. 5 miles NW of Miner's Oaks junction of State Hwys 150 and 399 1021 Comment
  LA200611  Salvia columbariae W. O. Griesel; 1936-4-25 sn Ventura SANTA MONICA MOUNTAINS, Little Sycamore Canyon Comment
  SBBG6485  Salvia columbariae H. and M. Dearing 1940-4-7 4157 Ventura above Ojai Valley Comment
  SBBG71151  Salvia columbariae H. M. Pollard 1945-5-27 Ventura Pratt Trail Comment
  CAS-BOT-BC233256  Salvia leucophylla Henry M. Pollard 1964-4-23 s.n. Ventura In Taylor Ranch coastal bluffs about 1 mile west of Ventura River Estuary, Ventura River Basin Comment
  CAS-BOT-BC233263  Salvia leucophylla Cecil Hart 1923-5-16 s.n. Ventura Mt. Pinos Comment
  SD146233  Salvia leucophylla A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21928 Ventura Moorpoark: Hills south of Tierra Rejada Valley, along Read Rd. ca. 0.5 mile east of Moorpark Rd. just west of Highway 23, ca. 1.0 mile northwest of Wood Ranch Reservoir. 209 Comment
  SFV16047  Salvia leucophylla J. C. Liu 1994-5-20 32 Ventura Thousand Oaks. Wildwood Park. 0.5 miles west on Avenida de los Arboles from intersection with Lynn Road. 250 Comment
  CDA40979  Salvia leucophylla Kiefer 1937-7-28 s.n. Ventura Santa Paula. 0 Comment
  SD4320  Salvia leucophylla F. Youngberg Apr 1934 Ventura Road between Santa Paula and Ojai. Comment
  JEPS62739  Salvia mellifera W. L. Jepson 1920-4-8 8465 Ventura Santa Susanna Pass 487 Comment
  RSA0072192  Salvia mellifera LeRoy Gross, Loraine Washburn 2015-4-30 7305 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SFV15722  Salvia mellifera H. L. Fredell 1992-5-6 116 Ventura Ventura Mountains West bank of San Antonio Creek between Ojai Ave. and Grand Ave. 300 Comment
  UC1124788  Salvia mellifera J. E. Sowder 1934-4-6 335 Ventura just s Wheeler Springs; Santa Barbara National Forest, Mt. Pinos Quad. 304 Comment
  RSA434091  Salvia spathacea Glenn A. Gorelick 1966-4-2 s.n. Ventura Along creek bed, Circle X Ranch, 6.5 miles east of Hwy 1 on Yerba Buena Road, 18 miles north of Malibu. Comment
  RSA477600  Sambucus mexicana B. C. Templeton 1956-9-17 8091 Ventura Near Sherwood Lake Comment
  CAS-BOT-BC245962  Sambucus nigra subsp. caerulea Le Roy Abrams; E. A. McGregor 1908-6-8 139 Ventura Red Reef Canyon Topatopa Mountains 1066 Comment
  SBBG25275  Sanicula arguta R. N. Philbrick 1965-3-28 B 65 -533 Ventura fork near top of Cherry Cyn, NW of Triangulation Pt Camel 228 Comment
  SBBG61413  Sanicula arguta R. Hoffmann 1932-4-14 Ventura Meiners Oaks Comment
  SD172117  Sanicula arguta Steven A. Junak 1994-3-29 WA 274 Ventura West Anacapa Island; extreme west end of island, at east end of Loer Terrace. 106 Comment
  SBBG61409  Sanicula bipinnata H. M. Pollard 1945-3-24 Ventura Fairview Rd Comment
  UCR127437  Sanicula crassicaulis A. C. Sanders, Mark A. Elvin 2003-5-15 26736 Ventura Santa Susana Mtns., canyon below old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, Newhall Ranch 518 Comment
  LA33032  Sanicula tuberosa Carl Epling; Robert Fowler, K. Kneen April 1933 sn Ventura Santa Monica Mountains, Boney Ridge Comment
  SBBG52326  Schismus barbatus R. Zembal 1977-6-29 Ventura just E of South L Ave midway between 14th and 15th Streets; Pacific Missile Test Center Comment
  CAS-BOT-BC111443  Schoenoplectus acutus var. occidentalis Henry M. Pollard 1962-7-16 s.n. Ventura Seep & marsh on Wegis Ranch, east of Ozena, upper Cuyama River. Comment
  RSA183340  Schoenoplectus americanus Peter H. Raven, H. J. Thompson 20765 Ventura San Nicolas Island. Thousand Springs area, north-northwest end of island 15 Comment
  RSA213461  Schoenoplectus americanus M. B. Dunkle 1939-7-23 8329 Ventura San Nicolas Island: Big Creek Canyon. Comment
  RSA303746  Schoenoplectus americanus Robert F. Thorne, C. W. Tilforth 52408 Ventura San Nicolas Island. Lower end of Tule Creek and dunes toward coast, N side of island, ESE of Thousand Springs 46 Comment
  SBBG45746  Schoenoplectus americanus H. M. Pollard 1972-5-4 Ventura Ventura River N of and near Foster Park bridge, Foster Park Comment
  RSA43945  Schoenoplectus californicus Henry M. Pollard 1948-8-28 s.n. Ventura Ventura, low area southwest of Pierpont Inn. Comment
  SBBG121945  Schoenoplectus pungens var. badius R. Burgess, P. Munro 2002-9-23 5386 Ventura tributary to Lockwood Crk, USFS Rd 8N12, Lockwood Valley 1432 Comment
  SBBG41111  Schoenoplectus pungens var. badius H. M. Pollard 1964-5-18 Ventura E of and near Camp Comfort Comment
  SBBG59199  Schoenoplectus pungens var. badius H. M. Pollard 1945-10-13 Ventura mouth of Ventura River Comment
  RSA516260  Schoenoplectus saximontanus C. F. Smith 1952-8-19 3726 Ventura Mirror Lake, ca. 2 miles SW of Ojai. Comment
  SEINET3914358  Schoenoplectus tabernaemontani Keith Dobry 1990-6-24 236 a Ventura At Lake Sherwood, Santa Monica Mts.; 0 Comment
  SEINET208610  Scirpus saximontanus Henry M. Pollard 1952-7-8 Ventura Ojai Valley Mirror Lake Comment
  OBI5799  Scrophularia californica Carl B. Wolf 1931-5-14 2031 Ventura E base of E Casi tas Pass 152 Comment
  UCSB64269  Scrophularia californica Wellonen, Cher 1999-6-7 Ventura Western Transverse Ranges; White Ledge Peak Quad; El Rincon; T4N, R25W; San Bernardino BM; found on residential property along road ascending to Rincon Ridge through orchards (tower 8-1). 387 Comment
  POM8905  Scutellaria siphocampyloides W. R. Dudley, F. H. Frank 1896-6-17 4576 Ventura Frazier Mt. Comment
  UC69155  Scutellaria siphocampyloides H. M. Hall 1905-7-20 6704 Ventura Alamo Mountain 2133 Comment
  LA35892  Scutellaria tuberosa Peter H. Raven; Henry J. Thompson 1960-4-12 15059 Ventura Santa Monica Mountains, Triunfo Pass, just W of pass 640 Comment
  OBI49586  Senecio douglasii var. douglasii David J. Keil 1986-9-27 19745 Ventura NW Ventura county. 7 mi N of jctn with Lockwood Valley rd along Calif 33. Comment
  UCR130895  Senecio flaccidus var. douglasii A. C. Sanders, Mitch Provance 1999-6-28 22948 Ventura Simi Valley, Marr Ranch, west end of ranch off Tapo Canyon 396 Comment
  CAS-BOT-BC334374  Senecio flaccidus var. douglasii W R C 1974-8-21 0488 Ventura Santa Susana Mountains above Oxnard Comment
  CAS-BOT-BC243610  Setaria parviflora Henry M. Pollard 1969-6-26 s.n. Ventura On Baldwin Road between Rice Road and Ventura River, Ojai Valley Comment
  RSA201986  Setaria parviflora Henry M. Pollard 1964-7-16 s.n. Ventura 303 Shady Lane, Ojai. Third collection of this grass. Ventura Comment
  CAS-BOT-BC243654  Setaria pumila Henry M. Pollard 1960-8-12 10 Ventura Carne Road, Ojai Valley, Ventura River Basin Comment
  UCD92865  Setaria viridis Henry M. Pollard 1960-7-15 s.n. Ventura San Antonio Creek Road near Royal Oaks Dairy. Comment
  SBBG12458  Shepherdia argentea E. R. Blakley 1958-11-2 2643 Ventura bed of Cuyama River E of bridge on US 399 914 Comment
  SBBG60059  Shepherdia argentea H. and M. Dearing 1936-11-23 Ventura Cuyama Valley Comment
  RSA0011834  Shepherdia argentea H. M. Pollard 1948-11-26 s.n. Ventura Upper Cuyama River near Ozena Camp. Comment
  UCSB6856  Sidalcea malviflora Leeuwen, Henry 1957-3-28 Ventura Skyline Drive, about 2 miles north of Oak View Comment
  UC1124966  Sidalcea malviflora subsp. californica A. D. Gifford 1934-4-2 55 Ventura 1 1/2 mi n Hutton Peak; Piru Quadrangle Comment
  SBBG62371  Sidotheca caryophylloides C. F. Smith 1956-7-12 4785 Ventura end of rd below S side of Reyes Pk on Pine Mtn ridge 2133 Comment
  RSA477836  Silene antirrhina H. M. Pollard 1946-4-20 s.n. Ventura Burn near Kennedy Canyon. Comment
  UC120192  Silene gallica Frank W. Hubby 1896-5-16 Ventura Ojai Valley Comment
  CAS-BOT-BC393482  Silene gallica Steven A. Junak 1995-5-17 1202 Ventura San Nicholas Island: NE escarpment, in upper portion of L canyon. N-facing slope; canyon bottom 128 Comment
  RSA606961  Silene gallica M. A. Piehl 1963-5-9 63191 Ventura Anacapa Islands: Middle island; above and W of eucalyptus grove, mesa at top. 84 Comment
  CAS-BOT-BC181339  Silene laciniata John Thomas Howell 1928-4-21 3736 Ventura Bluffs Point Mugu Comment
  SBBG41078  Silene laciniata subsp. laciniata H. M. Pollard 1960-5-2 Ventura Black Mtn Trail Comment
  SBBG88656  Silene multinervia D. C. Odion 1984-3-25 84 Ventura just SE of jct of Murietta andl Matilija Crks. 400 Comment
  CAS-BOT-BC175310  Silene verecunda Henry M. Pollard 1955-6-22 s.n. Ventura Lakes Ridge above Maricopa Rd., Matilija-Sespe divide 1432 Comment
  UCSB57980  Silybum marianum Pang, Benton 1988-5-24 Ventura Emma Wood State Beach picnic area, 200 yards east of railroad tracks 9 Comment
  SBBG103024  Sisymbrium irio S. A. Junak 1992-5-11 SN 863 Ventura W side of cyn ca. halfway between conspicuous offshore shipwreck and Grenedier Pt 67 Comment
  SBBG115140  Sisymbrium irio R. Burgess, P. Munro 2002-3-15 5073 Ventura Pratt Trail, vicinity of Stewart Cyn 426 Comment
  UCSB40789  Sisymbrium irio Partsch, M. 1977-3-6 Ventura Along Hwy. 126 about 10 miles west of its junction with I-5 335 Comment
  SBBG52489  Sisymbrium orientale R. Zembal 1977-6-18 Ventura N end of South G Avenue bordering the salt marsh; Pacific Missile Test Center Comment
  CATA2871  Sisymbrium orientale Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52413 Ventura San Nicolas Island: Lower end of Tule Creek and dunes toward coast; N side of island, ESE of Thousand Springs 38 Comment
  UC1032504  Sisyrinchium bellum A. D. Gifford 1934-4-2 59 Ventura 1 1/2 mi n of Hutton Peak 701 Comment
  UCR120869  Sisyrinchium idahoense David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3632 Ventura Mt. Pinos Region, Los Padres National Forest, seep 1/2 mile above McGill Campground, Mt. Pinos [vicinity of Mount Pinos Campground] 2378 Comment
  RSA588289  Solanum douglasii Steven A. Junak 1991-1-22 SN- 531 Ventura Living compound, just E of Building 147 (Public Works Building). Localized; N-fcing slope at edge of parking area. 137 Comment
  UC1125200  Solanum douglasii A. Simontacchi 1935-6-4 71 Ventura .8 mi se of Devils Gateway (on Agua Blanca Creek); Santa Barbara National Forest, Agua Blanca Creek 426 Comment
  UCR87858  Solanum douglasii John Wear 1994-2-24 94 2 Ventura Simi Valley, White Oaks Park, c. 2 mi. WSW of Rocky Peak (at the Los Angeles Co. line), north side of the Simi Valley Freeway (118), north of Santa Susana Knolls 366 Comment
  SBBG126717  Solanum elaeagnifolium R. Burgess, P. Munro 2008-6-17 8066 Ventura ridgeline S of Lang Ranch Parkway, Simi Hills; Thousand Oaks 478 Comment
  SBBG42959  Solanum elaeagnifolium H. M. Pollard 1971-7-9 Ventura Ventura River side of Ventura Avenue Freeway, ca. 0.25 mi S of Foster Park Comment
  CDA5963  Solanum lanceolatum T. C. Fuller 1967-2-28 15475 Ventura Opposite 5160 Vineyard Avenue, 2 miles south of Saticoy. 0 Comment
  UCR195205  Solanum mauritianum A. C. Sanders 2008-8-14 36027 Ventura South Coast; Ventura Coastal Basin, Oxnard, near intersection of Victoria Ave. and Channel Islands Dr., at edge of Channel Islands Harbor 1 Comment
  RSA127878  Solanum physalifolium var. nitidibaccatum Peter H. Raven, Henry J. Thompson 1959-10-4 14582 Ventura Weed along borders of field along Revlon Slough, just north of Point Mugu. 9 Comment
  RSA683105  Solanum umbelliferum W. Sangkatavat, Scott D. White 2002-3-29 225 Ventura Moorpark 1 mi S of No. 2 Canyon Fire Rd. (private road) and .5 mi E of Moorpark College (Simi Valley West) 320 Comment
  UC1125057  Solanum umbelliferum A. D. Gifford 1934-4-19 121 Ventura 3 1/2 mi n of Triunfo 335 Comment
  CAS-BOT-BC58514  Solanum umbelliferum E. A. Purer 1935-6-23 6739 Ventura Maricopa Grade Comment
  OBI66297  Solanum xanti Steve Boyd, Tammy Morgan 2004-5-11 11174 Ventura Mount Pinos Region: Topa Topa Mts, E of Sespe Cyn near upper end of Tar Crk Rd (and trl) Comment
  SBBG18562  Solanum xanti H. M. Pollard 1963-6-2 Ventura between Southern Pacific Railroad and beach, ca. 1 mi W of Ventura River estuary Comment
  SBBG41840  Solanum xanti H. M. Pollard 1968-3-21 Ventura Ventura Avenue near Wadstrom, oil fields Comment
  SBBG70654  Solanum xanti H. M. Pollard 1945-1-27 Ventura Sulphur Mtn Rd Comment
  UCD127060  Solanum xanti R. C. Marks 1933-5-1 s.n. Ventura Ojai. 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
  RSA473703  Solidago confinis Christopher Davidson, John A. Churchill, MD 1976-9-16 4745 Ventura Meadow on S side of the road to Mount Pinos summit, ca. 1.1 mi S of the parking lot at the end of the pavement. 2401 Comment
  LA203965  Solidago velutina subsp. californica Martha Hilend; 1929-4-28 359 Ventura Sespe Creek Comment
  SBBG53404  Sonchus asper S. A. Junak with M. C. Hochberg 1979-3-27 EA 10 Ventura cement walk in front of ranger residence Comment
  UCR67983  Sonchus asper 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
  CAS-BOT-BC374412  Sonchus asper Henry M. Pollard 1945-8-2 s.n. Ventura Ventura River Basin. Calif. Prep. School Grounds Comment
  RSA474132  Sonchus oleraceus H. M. Pollard 1970-5-26 s.n. Ventura Shaded gully on Casitas Pass Road, about 1 mile north of Ventura River bridge, Foster Park Comment
  SBBG13514  Sonchus oleraceus E. R. Blakley 1961-5-18 4386 Ventura large cyn on N side of highest peak 91 Comment
  CAS-BOT-BC374748  Sonchus oleraceus Peter H. Raven; Henry J. Thompson 1966-4-23 20705 Ventura San Nicolas Island. Seal Beach, north-west end of island Comment
  CAS-BOT-BC236607  Sorghum halepense Henry M. Pollard 1949-8-13 s.n. Ventura Taylor Ranch, Ventura, Ventura River Basin Comment
  UCR118698  Sorghum halepense David Charlton 1989-10-7 4097 Ventura Hwy 23 between Moorpark and Fillmore, one-half mile south of the summit of Oak Ridge 274 Comment
  UCSB53633  Spergula arvensis 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 190 Comment
  RSA0097262  Spergularia bocconi H. M. Pollard 1962-5-10 s.n. Ventura Ventura near Oaks Hotel, Ojai. Comment
  CAS-BOT-BC390519  Spergularia macrotheca var. macrotheca John Thomas Howell 1928-5-19 3803 Ventura Anacapa Island Comment
  SBBG37831  Spergularia macrotheca var. macrotheca G. Kanakoff 1940-4-13 Ventura San Nicolas Island Comment
  CAS-BOT-BC390937  Spergularia marina Henry M. Pollard 1945-10-13 s.n. Ventura Ventura River Basin. At mouth of Ventura River Comment
  UCR138450  Sporobolus airoides L. C. Wheeler 1960-9-8 7780 Ventura Sespe Hot Springs, west of Hot Springs Canyon Comment
  RSA166203  Stachys albens M. A. Piehl 1962-9-24 62466 Ventura Along Matilija Canyon Road ca. 1/2 mile W of M. [Matilija] Lake. Comment
  UC220941  Stachys albens A. D. E. Elmer July 1902 3951 Ventura Griffins Comment
  SEINET11163563 Image available Stachys albens Unknown 1971-7-21 Ventura unspecified Comment
  UC520312  Stachys albens Joseph Andorfer Ewan 1933-7-16 7768 Ventura Sheep Camp Springs Mt. Pinos 2590 Comment
  UC520314  Stachys albens Joseph Andorfer Ewan 1933-7-16 7767 Ventura Sheep Camp Springs Mt. Pinos 2590 Comment
  SBBG114422  Stachys bullata R. Burgess, P. Munro 2001-8-17 4908 Ventura Willow Crk, Casitas Pass area, Los Padres Nat Forest 182 Comment
  SEINET10448392  Stanleya pinnata James S. Miller 1993-5-27 Miller 7979 Ventura 12 mi south of California route 166, on state route 33, Los Padres National Forest. 945 Comment
  RSA134855  Stellaria nitens Peter H. Raven, Henry J. Thompson 1960-4-12 s.n. Ventura Santa Monica Mountains. Near Triunfo Pass. 655 Comment
  SBBG24487  Stellaria nitens E. R. Chandler 1966-5-6 2944 Ventura Hwy 33 ca. 1.5 mi S of Ozena Guard Station 1158 Comment
  UCSB53443  Stephanomeria cichoriacea Magney, David; Burgess, Rick 1983-10-23 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; at eastern edge of ridge along Hwy. 33 (mile marker 27.43) 1097 Comment
  SBBG127103  Stephanomeria exigua R. Burgess, P. Munro 2008-7-17 8124 Ventura Dry Lakes Ridge, large round potrero 1371 Comment
  SBBG67896  Stephanomeria exigua subsp. exigua R. Hoffmann 1928-7-28 Ventura Cuyama River, below Wagy Ranch Comment
  UCSB52384  Stephanomeria virgata Magney, David; Burgess, Rick 1983-8-2 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; Basin 3 (largest western basin) 1371 Comment
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Jul 28 2010
  SBBG115022  Stephanomeria virgata subsp. pleurocarpa R. Burgess, P. Munro 2001-9-19 4977 Ventura disturbed area beside Ventura Blvd N of Ventura Freeway, El Rio 22 Comment
  UCD136450  Stephanomeria virgata subsp. virgata John Thomas Howell 1973-11-2 50319 Ventura Sespe Creek Canyon, 7.5 miles from Pine Mt. Summit on road to Ventura. Comment
  UCR132557  Stipa pulchra Steven A. Junak 1991-3-7 SN- 537 Ventura Channel Islands, San Nicolas Island, SE end of mesa, along south side of Building 137 (next to Building 121) 177 Comment
  SBBG114261  Stuckenia pectinata R. Burgess 2001-7-27 4862 Ventura Bear Ponds just E of Mutau Rd, ca. 1 mi S of Lockwood Valley Rd 1737 Comment
  RSA438608  Suaeda calceoliformis H. M. Pollard 1960-11-1 s.n. Ventura County Fairgrounds Comment
  SD75646  Suaeda californica M. B. Dunkle 1940-8-15 7602 Ventura Anacapa Island Comment
  CAS-BOT-BC110458  Suaeda taxifolia L. R. Abrams; I. L. Wiggins 1931-7-8 414 Ventura Point Mugu. Comment
  RSA201952  Suaeda taxifolia Ronald E. Foreman, E. C. Evans III, S. C. Rainey, Glen Foreman 1965-7-28 s.n. Ventura Near the mouth of Celery canyon and on the adjacent dunes., Lat. 33 deg 15'N.; Long. 119 deg 30'W. 30 Comment
  RSA40071  Suaeda taxifolia H. M. Pollard 1945-11-10 s.n. Ventura Beach near mouth of Ventura River. Comment
  RSA608777  Suaeda taxifolia Steven A. Junak 1993-3-11 SN- 1005 Ventura San Nicolas Island. W end of Red Eye Beach 6 Comment
  UC1136506  Suaeda taxifolia J. E. Sowder 1934-3-19 235 Ventura 3 mi nw Ventura; Ventura Quad. Comment
  UCR211101  Suaeda taxifolia Joseph Cahill 2009-7-15 3153 Ventura South Coast, between Port Hueneme and Mugu Lagoon, trail where Arnold Rd. ends at beach 1 Comment
  UCSB42596  Swertia neglecta Rajala, Mary Ann 1980-5-25 Ventura Lockwood Valley Road; 13.0 mi east of Hwy 33. (1300 Lockwood Valley Road) road marker 1524 Comment
  RSA244748  Symphoricarpos albus var. laevigatus H. M. Pollard 1971-6-16 s.n. Ventura Red Mountain, Foster Park 91 Comment
  CAS-BOT-BC234985  Symphoricarpos mollis Henry M. Pollard 1945-4-27 s.n. Ventura Ventura River Basin. San Antonio Creek Road Comment
  RSA133376  Symphoricarpos mollis P. H. Raven 1959-5-10 14212 Ventura Santa Monica Mountains region. North-east slope of Conejo Mountain. 183 Comment
  UCSB51682  Symphoricarpos mollis Hodgson, John 1928-8-10 Ventura S slope Frazier Mt.; Santa Barbara Forest 1828 Comment
  LA204626  Symphoricarpos rotundifolius var. parishii Carl Epling; 1931-10-25 sn Ventura Mt. Pinos, Chula Vista Camp Comment
  UC1120012  Symphoricarpos rotundifolius var. parishii G. T. Nordstrom 1935-4-12 420 Ventura 1.25 mi nw Frazier Mountain; Santa Barbara National Forest, Tejon Quad. 2194 Comment
  SBBG60661  Symphyotrichum ascendens R. Hoffmann 1927-9-21 Ventura Borax Mine, Lockwood Valley Comment
  SBBG103466  Taeniatherum caput-medusae C. F. Smith 1956-7-12 4813 Ventura near Reyes Pk, 7.2 mi off Hwy 399 Comment
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Jul 25 2006
  SBBG126772  Taeniatherum caput-medusae R. Burgess, P. Munro 2008-5-18 7966 Ventura vernal meadow in moist swale, E side Hwy 33 at mi marker 37.14 1250 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
  SBBG95793  Tamarix ramosissima J. Vanderwier 1982-7-6 75 Ventura Perimeter Rd at Arnold Rd, Pacific Missile Test Center Comment
  SBBG123792  Taraxacum officinale R. Burgess, P. Munro 1999-5-7 3303 Ventura China Flats, Simi Hills 609 Comment
  SBBG40156  Taraxacum officinale H. M. Pollard 1967-12-21 Ventura Ash St between Meta St and Southern Pacific Railroad; Ventura Comment
  RSA0034305  Tauschia arguta Justin M. Wood 2011-5-10 4052 Ventura Simi Valley: Arroyo Simi: South of State Route 18, east of State Route 23, and south of the Arroyo Simi and the Metrolink Railroad Tracks. Between the Arroyo and development to the south. 183 Comment
  RSA31552  Tauschia arguta H. M. Pollard 1944-4-4 s.n. Ventura Ojai Valley. Pratt Canyon. Comment
  SFV9166  Tauschia arguta J. Turner, C. Blake, F. M. Ball 1963-5-4 s. n. Ventura Wheeler Gorge Public Camp, 8 miles north of Ojai. On west side of campground. Comment
  SBBG123802  Tauschia parishii R. Burgess, J. Worden, P. Munro 1994-5-1 1295 Ventura Long Dave Valley, S side of Lockwood Valley 1584 Comment
  SBBG123481  Tetradymia comosa R. Burgess, P. Munro 2000-9-1 4183 Ventura W of terminus of Falling Star Rd, North Ranch Open Space, Simi Hills 426 Comment
  RSA678572  Tetragonia tetragonoides Richard L. Zembal 1977-6-4 s.n. Ventura Mugu Lagoon Comment
  SBBG124310  Tetrapteron graciliflorum R. Burgess, P. Munro 2003-4-25 5717 Ventura Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  RSA399571  Thalictrum fendleri Glenn A. Gorelick 1966-4-2 s.n. Ventura Along creek bed, Circle X Ranch, 6.5 miles east of Hwy 1 on Yerba Buena Road, 18 miles north of Malibu. Comment
  SBBG41178  Thermopsis californica var. argentata J. P. Broughton 1970-6-24 Ventura Reyes Peak Comment
  UCSB53500  Thermopsis californica var. argentata Magney, David; Burgess, Rick 1984-4-23 Ventura 12 miles N of Ojai, western Transverse Ranges, T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle; in Basin 3 (western basin) along east edge 1371 Comment
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Jul 22 2011
  SBBG127144  Thinopyrum intermedium R. Burgess, P. Munro 1996-6-8 2028 Ventura Potrero Seco Rd, W of Potrero Seco Cmpgrd 1524 Comment
  UCR263616  Thysanocarpus conchuliferus Tony Valois 2009-4-4 s.n. Ventura Western Transverse Range; Santa Susana Mountains, Sandstone Peak 891 Comment
  SBBG29651  Thysanocarpus curvipes E. R. Chandler 1968-5-2 3692 Ventura maintenance yard, Hwy 33 in upper Sespe 1066 Comment
  SBBG127924  Thysanocarpus laciniatus R. Burgess, D. Wilken, E. Painter, P. Munro 2003-3-14 5544 Ventura Derrydale Cyn bottom, Wolf Burn (2002) 1127 Comment
  RSA43547  Torilis nodosa H. M. Pollard 1947-5-2 s.n. Ventura Chismahoo Ranch, Coyote Creek. Comment
  CAS-BOT-BC172889  Toxicodendron diversilobum W. R. Dudley; F. H. Lamb 1896-7-2 4774 Ventura Trail below Mutau Flat Comment
  UC56272  Toxicodendron diversilobum H. M. Hall May 6 1902-May 8 1902 3163 Ventura Casitas Pass 304 Comment
  SBBG93102  Toxicoscordion brevibracteatum C. F. Smith 1966-5-13 9283 Ventura road N of Scheidecks Cmpgrd, off Lockwood Rd Comment
  SBBG32693  Toxicoscordion fremontii R. N. Philbrick 1965-3-27 B 65 -495 Ventura Sheep Ranch, Eucalyptus grove 22 Comment
  CAS-BOT-BC377160  Tragopogon porrifolius Henry M. Pollard 1968-5-16 s.n. Ventura Ventura River Basin. Front and California streets, Ventura Comment
  POM17420  Tragopogon porrifolius M. L. Kendall 1923-1 s.n. Ventura Ventura. Comment
  RSA34980  Tribulus terrestris H. M. Pollard 1946-5-29 s.n. Ventura Aliso St. Ojai. Comment
  SBBG27776  Tribulus terrestris R. N. Philbrick 1967-8-24 Ventura Old Casitas Pass Rd, Foster Park Comment
  POM82616  Trichostema lanatum P. A. Munz 1925-4-18 9372 Ventura Sespe Creek 457 Comment
  SD71099  Trichostema lanceolatum Henry M. Pollard 1962-10-4 Ventura Southern Pacific Branch Railroad near Hermosa Road, Ojai Valley. Comment
  UCSC001516  Trichostema lanceolatum Peter Kamb 1948-11-13 1287 Ventura Sespe Creek near Little Sespe fork, above Fillmore Sespe Creek, Little Sespe fork, Fillmore 183 Comment
  POM349161  Trifolium albopurpureum Blanche Trask 1901-04 37 Ventura San Nicolas Island. Comment
  SBBG132892  Trifolium albopurpureum R. Burgess, M. Elvin 2014-6-20 9680 Ventura Mike Foster Bear Ponds, largest pond, E of San Guillermo Mtn 1741 Comment
  SBBG67136  Trifolium albopurpureum R. Hoffmann 1932-4-14 Ventura wash of Ventura River, below Meiner's Oaks Comment
  SBBG22880  Trifolium albopurpureum E. R. Chandler 1965-6-15 2411 Ventura Reyes Pk Rd 1706 Comment
  SBBG67168  Trifolium ciliolatum R. Hoffmann 1925-5-12 Ventura Rincon Comment
  RSA0102899  Trifolium depauperatum Steven A. Junak 2001-4-9 SN- 1650 Ventura San Nicolas Island. NE portion of mesa, N of Beach Road at NW end of airfield. 122 Comment
  SBBG54613  Trifolium fucatum R. N. Philbrick 1979-3-30 B 79 -9 Ventura W of Nat Park Service Ranger Stn Comment
  SFV1959  Trifolium fucatum H. M. Pollard 1962-4-5 s. n. Ventura Ventura River floodplain near Rodriguez Canyon. Comment
  CATA2319  Trifolium fucatum Steven A. Junak 1993-4-6 99 Ventura East Anacapa Island: Terrace, along trail to N side of island, just NE of campground 60 Comment
  SBBG94980  Trifolium gracilentum T. Murphey 1981-4-24 Ventura Perimeter Rd; Pacific Missile Test Center Comment
  SD186225  Trifolium gracilentum A. C. Sanders, Tricia Wotipka, et al. 2003-5-14 26680 Ventura Crest of range, 2.0- km west of Los Angeles County line, southwest edge of Newhall Ranch. 762 Comment
  SBBG123930  Trifolium hirtum R. Burgess, P. Munro 1998-4-7 2721 Ventura Sisar Rd on burn area, N of water tanks at end of asphalt rd 609 Comment
  SBBG114573  Trifolium microcephalum R. Burgess, P. Munro 2001-7-2 4804 Ventura headwaters of Little Mutau Crk, N of jct between Little Mutau Crk Trail and trail to McDonald Cabin 1828 Comment
  SBBG90563  Trifolium willdenovii M. Da