Search Results — 2000 specimen records retrieved (1536 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/consortium/).
 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
  POM203325  Abronia maritima J. T. Howell 1932-3-13 8230 Ventura San Nicolas Island. Comment
  RSA1991  Abronia maritima Carl B. Wolf 1931-5-14 2044 Ventura 11 miles north of Ventura. 6 Comment
  SBBG105725  Abronia maritima S. A. Junak 1995-4-19 SN 1166 Ventura sandy beach ca.0.4 mi W of base of Sand Spit, E of Rocky Jetty 3 Comment
  UC1357817  Abronia maritima Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-28 86 Ventura near mouth of Celery Canyon; San Nicolas Island 22 Comment
  RSA460964  Abronia umbellata George Kanakoff 1940-4-17 s.n. Ventura San Nicolas Island. Comment
  RSA461020  Abronia umbellata E. A. Purer 1931-8-5 14034 Ventura Hueneme Beach Comment
  RSA223859  Abronia umbellata Ruth Wilson 1968-7-18 1172 Ventura from waste area near road in the Ventura State Park Comment
  UC77059  Abronia umbellata Joseph Burtt Davy 1901-6-5 Ventura Oxnard, Patterson Ranch Comment
  SD85179  Abronia umbellata subsp. alba E. R. Blakley 1961-4-21 4060 Ventura San Nicolas Island; beach at base of sand spit, east end of island. 3 Comment
  CHSC3205  Acacia saligna Susan Carrauthers 1966-4-9 95 Ventura 5 mi N.E. of city of Ojai on grounds of Thacher School on McAndrew Rd. Part of landscaping near science building. Comment
  OBI13691  Acanthomintha obovata H. E. McMinn 1935-6-19 3903 Ventura Ozena to hwy Comment
  SEINET7067494  Acanthomintha obovata subsp. cordata A. G. Vestal 1947-6-10 s.n. Ventura West of Lockwood Valley near the North Fork River. Coordinate datum: NAD27. UTM Zone 11, 303538mE, 3847448mN. Comment
  SBBG93943  Acanthoscyphus parishii var. parishii E. R. Chandler 1965-10-21 Ventura W of Reyes Pk on Pine Mtn ridge, off Hwy 399 Comment
  CDA6528  Acanthus spinosus T. C. Fuller 1967-12-14 16572 Ventura Southwest corner of Flint Street & Ventura Avenue, Ventura. 0 Comment
  SBBG127891  Acer R. Burgess, L. Simpson, P. Munro 2011-6-20 8884 Ventura Ocean View Trail, off trail in dense chaparral 1177 Comment
  SBBG115136  Acer macrophyllum R. Burgess, P. Munro 1993-6-26 1129 Ventura Ladybug Cmpgrd, NE of Hines Peak 1463 Comment
  CAS-BOT-BC29963  Achillea millefolium LeRoy Abrams; E. A. McGregor 1908-6-1 10 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  SBBG129248  Achillea millefolium K. Danielsen, B. Halverson 1987-4-9 Ventura W end of Island, plateau area Comment
  SBBG23149  Achillea millefolium E. R. Chandler 1965-8-10 2646 Ventura Camp Ozena 1158 Comment
  SBBG41771  Achillea millefolium H. M. Pollard 1971-5-6 Ventura Red Mtn, Foster Park 121 Comment
  CATA2601  Achillea millefolium Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52372 Ventura San Nicolas Island: Bluffs, dunes, and beaches, from road to clayey-sandy bluffs and dunes 4 Comment
  RSA416216  Achillea millefolium var. californica Blanche Trask 1901-04 72 Ventura San Nicolas Island. Comment
  SBBG115069  Achnatherum coronatum R. Burgess, P. Munro 1993-4-3 1038 Ventura North Ranch open space, 0.5 mi W of terminus of Falling Star Rd, Simi Hills 457 Comment
  UC1133109  Achnatherum coronatum A. Simontacchi 1935-6-21 123 Ventura 1/4 mi s Sulphur Peak; Tejon Quadrangle, Santa Barbara National Forest 1219 Comment
  CAS-BOT-BC110701  Achnatherum diegoense Steven A. Junak 1993-3-23 SN- 1032 Ventura San Nicolas Island. Northeast end of island, near base of North escarpment between L Canyon and Jetty Canyon, across Beach Road from gravel piles. 30 Comment
  RSA641584  Achnatherum diegoense Steven A. Junak 1995-3-29 WA- 361 Ventura West Anacapa Island. S side of island, just below ridgetop, on coastal bluffs just W of Cat Rock 213 Comment
  SBBG106027  Achnatherum diegoense S. A. Junak 1993-5-23 SN 1032 Ventura near base of N escarpment, just E of L Cyn and Jetty Cyn, across Beach Rd from gravel piles 30 Comment
  SBBG111974  Achnatherum diegoense S. A. Junak 1997-3-20 WA 435 Ventura E side of Camel Pk just below summit 249 Comment
  SBBG103770  Achnatherum hymenoides C. F. Smith 1957-4-24 5176 Ventura Cuyama River, 6 mi W of Ozena Ranger Stn along Hwy 399 Comment
  UCSB71180  Achnatherum hymenoides Burgess, Rick 1983-7-5 Ventura Cedar Creek. Cedar Creek Trail, alongside trail. Between Thorn Meadows Trailhead and Cedar Creek Campground. Comment
  SBBG132561  Achnatherum hymenoides D. Keil 1982-6-3 16163 Ventura Lockwood Valley Rd, 14.7 mi E of jct with Hwy 33, 12.3 mi W of jct with Frazier Mtn Park Rd Comment
  SBBG132605  Achnatherum occidentale R. Burgess, P. Munro 2011-8-5 8999 Ventura Mt Pinos, subalpine fell-fields E of Condor Observatory 2665 Comment
  UCD51223  Achnatherum occidentale subsp. pubescens Alan A. Beetle 1946-6-6 4308 a Ventura base of Mt. Pinos. Comment
  SBBG30185  Achyrachaena mollis H. M. Pollard 1968-4-5 Ventura Fairview Rd near Rancho Rinconada Comment
  CAS-BOT-BC204784  Acmispon argophyllus var. argenteus Steven A. Junak 1984-3-22 SN- 099 Ventura San Nicolas Island: On mesa, behind (W of) Fire Station #3 at airfield 152 Comment
  SBBG94492  Acmispon argophyllus var. argenteus J. Vanderwier 1983-3-29 Ventura W end of San Nicolas Island Comment
  SBBG94705  Acmispon argophyllus var. argenteus J. Newman 1980-3-3 111 Ventura Thousand Springs Rd 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-BC204842  Acmispon argophyllus var. argophyllus Henry M. Pollard 1946-5-4 s.n. Ventura Ventura River Basin. Ortega Hill Trail 1219 Comment
  LA85792  Acmispon argophyllus var. argophyllus Peter H. Raven; Henry J. Thompson 1966-4-24 20686 Ventura San Nicolas Island, NW end of San Nicolas Island Comment
  RSA0060279  Acmispon brachycarpus LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7162 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
  SBBG121460  Acmispon brachycarpus L. Gross 2007-5-8 2695 Ventura Dough Flat, end of Goodenough Rd from the town of Fillmore 857 Comment
  CHSC57920  Acmispon glaber Blake Rowe 1986-6-24 29 Ventura Along the hills at the rear of Arroyo Verde Park, 7 km e of Hwy 101. 150 Comment
  SBBG124344  Acmispon glaber R. Burgess, P. Munro 2003-5-4 5757 Ventura Santa Clara River floodplain, E of Fillmore, opposite S terminus of Powell Rd 121 Comment
  RSA0058928  Acmispon maritimus var. maritimus LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7378 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  SBBG34210  Acmispon maritimus var. maritimus L. Gross, V. Arvizu, S. Boyd 2007-6-13 2809 Ventura southern side of the Topatopa Mtns, Coldwater Cyn, a tributary W of the Sespe Crk, just N of the Devils Gate (Sespe Condor Sanctuary) N of the the town of Fillmore 457 Comment
  UCSB72184  Acmispon maritimus var. maritimus Magney, David; Wellonen, Cher 2000-5-11 Ventura Western Transverse Ranges, Sulphur Mountain; Saltmarsh Canyon 298 Comment
  UCSB70687  Acmispon nevadensis var. davidsonii Magney, David 1982-8-28 Ventura Western Transverse Ranges; Mt. Pinos Summit; Sawmill Mountain Quad.; NW1/4, NE1/4, S6, T8N, R21W, San Bernardino BM 2667 Comment
  SBBG16576  Acmispon procumbens var. procumbens E. R. Blakley 1963-6-5 5999 Ventura Sandstone Camp 1341 Comment
  SBBG68120  Acmispon strigosus H. M. Pollard 1945-4-8 Ventura Coyote Crk Comment
  SBBG85403  Acmispon strigosus T. L. Secrest 1958-5-6 Ventura upper Cuyama Valley Comment
  SBBG85408  Acmispon strigosus C. F. Smith 1955-5-21 4215 Ventura Hwy 399, bordering Sespe Crk, E of Cherry Crk 1219 Comment
  UC463180  Acourtia microcephala W. R. Dudley and F. H. Lamb 1896-7-2 4785 Ventura below Sespe Hot Springs ((on Sycamore)) Comment
  UCD128460  Acourtia microcephala Steve Boyd; Valentin Arvizu 2004-6-8 11474 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
  UCSB65408  Acourtia microcephala Magney, David 1983-7-27 Ventura Western Transverse Ranges; Devil's Heart Peak Quad.; S1/2, S1/2, S21, T6N, R20W, San Bernardino BM; along trail, 1/4 mi. from bottom 914 Comment
  POM306701  Adenostoma fasciculatum var. fasciculatum Henry J. Ramsey 1937-8-5 1681 Ventura Near Lake Sherwood, Santa Monica Mountains. Comment
  SBBG115214  Adiantum jordanii R. Burgess, P. Munro 1999-10-29 3655 Ventura Chorro Grande Trail, un-named tributary of Chorro Grande Crk 1295 Comment
  CAS-BOT-BC29635  Agoseris grandiflora var. grandiflora W. R. Dudley; F. H. Lamb 1896-6-28 4734 Ventura Goodenough Meadows, Mt Pinos Region Comment
  CAS-BOT-BC46090  Agoseris heterophylla var. cryptopleura Eben McMillan 1972-4-4 s.n. Ventura Taft Ranch, top of Sulphur Mt. N slope, NE of Ojai 822 Comment
  SBBG66278  Agoseris retrorsa H. M. Pollard 1946-5-4 Ventura Ortega Hill Trail 1524 Comment
  CAS-BOT-BC61384  Agoseris retrorsa Ernest C. Twisselmann 1961-6-22 6308 Ventura West flank of Mt. Pinos 2636 Comment
  JEPS24426  Agoseris retrorsa Peter M. Kamb Ray with Fran Chisaki 1952-4-27 2225 Ventura 4 mi above mouth, n side of Agua Blanca Can where tr reaches summit n of Gateway Agua Blanca Creek; , Agua Blanca Canon, Devils Gateway 518 Comment
  RSA416439  Agoseris retrorsa E. Crow 1929-6-16 366 Ventura Mt. Pinos. 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-BC64486  Ailanthus altissima Henry M. Pollard 1970-9-4 s.n. Ventura On Topa-Topa Street, Ojai. Comment
  UCSB49759  Alisma triviale 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
  SBBG96139  Allium campanulatum C. F. Smith 1962-6-27 7099 Ventura old road on Mt Pinos 2407 Comment
  SEINET12043960  Allium fimbriatum I. W. Clokey, Anderson, E. G. 1935-1 6556 Ventura E of Lockwood Valley 1550 Comment
  UCR129657  Allium haematochiton H. M. Pollard 1962-3-30 s.n. Ventura 0.5 mile in from gate on Long Grade Road, Guadalasca Ranch Comment
  CAS-BOT-BC135801  Allium howellii var. clokeyi S. Mashayekhi; M. Biabani 2009-5-23 SM 020 Ventura Transverese Ranges; Mount Pinus region, Mautau Flat Rd. to Thorn Meadow, 0.5 miles s. of Lockwood Valley Rd. - Los Padres National Forest 1595 Comment
  CAS-BOT-BC135806  Allium howellii var. clokeyi D. E. Breedlove 1962-5-12 2732 Ventura 1 mile south of Lockwood Valley road on road to Thorn Meadows - San Emigdio Range 1706 Comment
  RSA13139  Allium howellii var. clokeyi Percy C. Everett 1935-6-11 7101 Ventura Mt. Pinos region, Lockwood Valley, lower end of Bitter Creek. 1555 Comment
  RSA13154  Allium howellii var. clokeyi Percy C. Everett 1935-6-26 7252 Ventura Mt. Pinos region. Lockwood Valley. Lower end of Bitter Creek. 1555 Comment
  RSA770540  Allium howellii var. clokeyi S. Mashayekhi, M. Biabani 2008-5-23 SM 016 Ventura Transverse Ranges; Mount Pinos region, Mutau Flat Road to Thorn Meadow, 0.5 miles south of Lockwood Valley Road. Los Padres National Forest. Comment
  SBBG98778  Allium howellii var. clokeyi C. F. Smith 1991-4-30 12202 Ventura near cmpgrd for motorcycle hillclimb in Ballinger Cyn, 3.3 mi above St Hwy 33 Comment
  LA51372  Allium peninsulare Peter H. Raven; Henry J. Thompson 1960-4-24 15105 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, W end. 152 Comment
  POM171187  Allium praecox Philip A. Munz 1930-4-5 11463 Ventura Ojai Valley Comment
  CAS-BOT-BC472775  Allium praecox Henry M. Pollard 1960-5-1 s.n. Ventura Bank of road along north side of Gridley and Senior Canyons Foothills, Ojai Valley, Ventura River Basin Comment
  CAS-BOT-BC475435  Allium sativum Henry M. Pollard 1967-5-27 2 Ventura North and near fairgrounds, Ventura Comment
  SBBG115055  Allophyllum glutinosum R. Burgess, P. Munro 1994-6-5 1320 Ventura Cotharin Rd, between Deer Cyn Rd and Yerba Buena Rd 487 Comment
  RSA150823  Allophyllum glutinosum Clare B. Hardham 1962-6-16 10335 Ventura Rose Lake, Upper Sespe drainage. 914 Comment
  SEINET195297  Alternanthera caracasana H. M. Pollard 1946-12-14 s.n. Ventura Ventura water front near city wharf Comment
  SFV1102  Alternanthera caracasana H. M. Pollard 1960-9-29 Ventura Ventura. Roadside W. Poli Street. Comment
  SBBG121057  Amaranthus blitoides R. Burgess, P. Munro 2001-8-31 4934 Ventura E side of Camarillo Airport, fields off Durley Ave; Camarillo 15 Comment
  SBBG29330  Amaranthus blitoides H. M. Pollard 1967-10-12 Ventura Ventura Ave at Foster Park Comment
  UCR36247  Amaranthus palmeri H. M. Pollard 1972-11-28 s.n. Ventura Maricopa Road between Ojai and Meiners Oaks 229 Comment
  LA31576  Amaranthus powellii Peter H. Raven; Henry J. Thompson 1959-10-18 14686 Ventura 91 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-BC61379  Amblyopappus pusillus Steven A. Junak 1998-5-6 SN- 1298 Ventura San Nicolas Island 121 Comment
  SBBG83580  Amblyopappus pusillus H. M. Pollard 1953-4-26 Ventura Southern Pacific Railroad, near mouth of Ventura River Comment
  LA211082  Amblyopappus pusillus Arthur C. Gibson; Barry A. Prigge, Tarja Sagar, Tony Velois 2008-5-12 5328 Ventura SANTA MONICA MOUNTAINS, Point Magu Naval Base. Comment
  SBBG52569  Ambrosia acanthicarpa R. Zembal 1977-6-4 Ventura between antennas and the N shore of the West Lagoon; Pacific Missile Test Center Comment
  CAS-BOT-BC44975  Ambrosia chamissonis H. M. Pollard 1960-10-26 s.n. Ventura Ventura, on south Pierpont Bay Comment
  SBBG94797  Ambrosia chamissonis J. Newman 1981-7-18 Ventura sand dune area, San Nicolas Island, W end Comment
  UCR195197  Ambrosia chamissonis A. C. Sanders 2008-8-13 36010 Ventura South Coast; Ventura Coastal Basin, Oxnard, Silver Strand Beach near Port Hueneme, at Point Hueneme 1 Comment
  RSA416911  Ambrosia chamissonis var. chamissonis George Kanakoff 1940-4-12 s.n. Ventura San Nicolas Island. At edge of dry sandy ravine. Comment
  CAS-BOT-BC64717  Ambrosia psilostachya Henry M. Pollard 1967-9-20 s.n. Ventura So. Ventura Ave. near Santa Clara St. Comment
  LA200150  Ambrosia psilostachya Jonathan Sauer; D. Bradbury, A. Lang 1969-9-25 4619 Ventura Santa Monica Mountains, Big Sycamore Canyon, mouth of canyon Comment
  UCSB57757  Ammannia coccinea Smith, Clifton 1952-8-19 Ventura Mirror Lake southwest of Ojai, on road to Ventura, about 2 miles from Ojai Comment
  SBBG94597  Ammophila arenaria J. Newman, T. Murphey 1981-7-20 Ventura Windmill dune area, W end of island Comment
  CAS-BOT-BC177193  Amorpha californica var. californica Henry M. Pollard 1945-5-21 s.n. Ventura Pratt Trail Comment
  UC570057  Amorpha californica var. californica A. Simontacchi 1935-6-8 80 Ventura 1/2 mi se Devil's Gateway (on trail to Devil's Potrero); Tejon Quadrangle 579 Comment
  CAS-BOT-BC222399  Amsinckia douglasiana Alice Eastwood 1939-4-16 s.n. Ventura Santa Ana Botanic Garden, native of Sespe Creek Comment
  SBBG101724  Amsinckia intermedia S. A. Junak 1991-3-7 SN 547 Ventura mesa, on W side of Owens Rd opposite Tower 220A, 0.6 mi S of intersection with Monroe Drive 219 Comment
  SBBG24588  Amsinckia intermedia E. R. Chandler 1966-5-6 2947 Ventura Hwy 33 ca. 1.5 mi S of Ozena Guard Station 1158 Comment
  UCSB53830  Amsinckia menziesii Magney, David; Burgess, Rick 1986-5-3 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle 1463 Comment
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Jul 15 2014
  SBBG63543  Amsinckia menziesii var. menziesii H. M. Pollard 1946-3-24 Ventura San Antonio Crk Rd; Ojai Comment
  RSA289088  Amsinckia spectabilis R. M. Beauchamp 1978-6-30 s.n. Ventura San Nicolas Island. Tender Beach 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
  SBBG41818  Anagallis arvensis H. M. Pollard 1970-4-7 Ventura W side of Ventura River, N of Baldwin Rd crossing Comment
  SBBG27011  Ancistrocarphus filagineus E. R. Chandler 1967-6-2 3473 Ventura near Sandstone Camp, off Hwy 33 1371 Comment
  RSA393786  Ancistrocarphus filagineus C. Epling, L. C. Wheeler 1933-6-3 1810 Ventura Chuchupate Camp, west side Frazier Mt. 2134 Comment
  CAS-BOT-BC137827  Andropogon glomeratus var. glomeratus Martin A. Piehl 1963-5-1 63116 Ventura Roadside stream 0.75 mile up Murieta Canyon (ca. 6 miles west of Matilija Lake, north of Ojai). 358 Comment
  SEINET10934657  Andropogon glomeratus var. pumilus Henry M. Pollard 1946-11-16 Pollard s.n. Ventura Old trail above Wheeler's Hot Springs. Comment
  SBBG27856  Anredera cordifolia H. M. Pollard 1967-9-20 Ventura vacant lot, Junipero St near Santa Clara St; Ventura Comment
  CDA3365  Anredera cordifolia V. E. Holmer 1958-8-2 1090 -58 Ventura 0 Comment
  UCSB72151  Antirrhinum kelloggii Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; NWWNWW S15 TIN R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N comer of property 235 Comment
  SBBG88657  Antirrhinum multiflorum D. C. Odion 1984-3-12 79 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  UCSB19105  Antirrhinum multiflorum Keefe, Joseph 1965-6-4 Ventura California Highway 33; at junction with road to Matilija Dam; north of Ojai 304 Comment
  SBBG53430  Antirrhinum nuttallianum subsp. subsessile R. N. Philbrick with M. C. Hochberg 1978-6-1 B 78 -293 Ventura W terrace Comment
  CAS-BOT-BC451170  Aphanes Henry M. Pollard 1945-3-25 s.n. Ventura Foothill Trail Comment
  CAS-BOT-BC176337  Aphanisma blitoides Steven A. Junak 1992-5-13 SN- 909 Ventura San Nicolas Island: SE end of island, on S escarpment ca. 0.5 miles WSW of Triangulation Station Cliff, on W side of ridge just W of Twin Towers (Building #186) 121 Comment
  SBBG133238  Apiastrum angustifolium R. Burgess, P. Munro, S. Chaney, D. Richards 2005-4-26 6779 Ventura Corriganville Park, E end of Simi Hills; Simi Valley 304 Comment
  SBBG25260  Apiastrum angustifolium R. N. Philbrick 1965-3-28 B 65 -522 Ventura between Triangulation Pt Camel and saddle to E, ca. 0.75 mi W of E end of island 198 Comment
  UC106508  Apiastrum angustifolium Frank W. Hubby 1896-4-21 18 Ventura Ojai Valley Comment
  SBBG45429  Apium graveolens H. M. Pollard 1972-5-19 Ventura Ventura River between N Casitas Springs and mouth of San Antonio Crk; Ventura Ave Comment
  RSA470417  Apium graveolens Gary D. Wallace, R. Thorne, R. Tilforth, M. Hoeffs 1979-4-3 1626 Ventura San Nicolas Island. Celery Canyon. Comment
  UCSB52388  Apocynum androsaemifolium Magney, David; Burgess, Rick 1983-8-2 Ventura In Basin 2A (middle basin); 12 miles, N of Ojai, western Transverse Ranges T5N, R23W, S, 1, 2, and 3, Wheeler Springs Quadrangle 1432 Comment
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Jul 15 2014
  SBBG58618  Apocynum cannabinum H. M. Pollard 1946-10-20 Ventura Coyote Crk near Foster Park Comment
  SBBG87930  Apocynum cannabinum C. F. Smith 1968-6-19 10025 Ventura below Rose Valley Falls, off Hwy 399 1036 Comment
  SBBG27773  Apocynum cannabinum D. Myrick 1967-8-11 1716 Ventura San Antonio Crk Rd off Ventura-Ojai Hwy near Arnaz Apple Orchard Comment
  SBBG48673  Aptenia cordifolia R. N. Philbrick 1974-8-5 B 74 -141 Ventura Coast Guard residence Comment
  RSA0125761  Arabis glabra P. A. Munz 1923-6-10 6962 Ventura Seymour Creek, Mt. Pinos. 1798 Comment
  RSA772438  Arabis pulchra var. pulchra LeRoy Gross, Pamela Conway 2011-5-4 5454 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
  SFV16367  Araujia sericifera H. L. Fredell 1990-11-2 s. n. Ventura Santa Paula. South Mountain Road, 4.9 miles east of 12 Street Bridge. Comment
  SBBG115255  Arbutus menziesii R. Burgess, P. Munro 1992-5-3 941 Ventura trail to Murietta Divide 1066 Comment
  SBBG115327  Arbutus menziesii R. Burgess, P. Munro 1998-4-10 2714 Ventura Murietta Divide Rd (USFS Rd 24W07) at Murietta Saddle 838 Comment
  SFV6708  Arceuthobium campylopodum T. Gordon, L. R. Ballou, M. H. Grayum, K. A. Wilson 1974-7-18 409 Ventura Ventura Mountains Alamo Mountain. Dutchman Campground. 2073 Comment
  RSA0098964  Arceuthobium divaricatum Robert L. Mathiasen 2015-8-17 1385 Ventura 22 km W of Cuddy Valley Road on Lockwood Valley Road. 1500 Comment
  RSA631266  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21956 Ventura Road to Pine Mountain, 6.2 km east of Highway 33. 1855 Comment
  CAS-BOT-BC23055  Arctostaphylos glandulosa subsp. glandulosa Henry M. Pollard 1947-2-7 s.n. Ventura Ventura River basin, Nordhoff Peak Comment
  RSA631270  Arctostaphylos glandulosa subsp. mollis Jon E. Keeley, Melanie Baer Keeley 1992-10-10 21959 Ventura Road to Pine Mountain, 6.2 km east of Highway 33. 1855 Comment
  UCSB49324  Arctostaphylos glandulosa subsp. mollis Magney, David; Burgess, Rick 1982-6-12 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; along firebreak on E flank Dry Lakes Ridge 1371 Comment
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Jul 15 2014
  RSA631678  Arctostaphylos glauca Allen Massihi 1992-7-7 15896 Ventura West of Hungry Valley, Alamo Mountain. [Label says Los Angeles Co.] 1000 Comment
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Sep 25 2014
  RSA632366  Arctostaphylos glauca Jon E. Keeley 1992-3-29 14189 Ventura Highway 33, 40 km south of Highway 166. 1200 Comment
  RSA632370  Arctostaphylos glauca Jon E. Keeley 1992-3-29 14183 Ventura Highway 33, 35 km south of Highway 166. 1150 Comment
  UCSB45427  Arctostaphylos glauca Furukawa, D. 1978-2-25 Ventura Alongside a campground road, Wheeler Gorge, near campsite 51 480 Comment
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Jan 30 2015
  RSA632641  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19182 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  CAS-BOT-BC42205  Arctostaphylos parryana Chester Dudley 1936-5-1 s.n. Ventura Near Ozena P. O. Comment
  JEPS29393  Arctostaphylos parryana H. S. Yates 1936-3-26 5390 Ventura Bear Canyon region of Mt. Pinos 1463 Comment
  SDSU2826  Arctostaphylos parryana unknown 1954-5-30 2378 Ventura North side of ridge between Lockwood Vallye and Piru Creek. 1829 Comment
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Jul 8 2013
  POM285168  Arctostaphylos parryana Lyman Benson 1931-12-12 2933 Ventura Frazier Mt. Park. Mt. Range Temblor. 1220 Comment
  RSA634487  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18895 Ventura Mutau Road to Half Moon Campground (7N03) 22 km south of Lockwood Valley. 1500 Comment
  RSA634585  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18863 Ventura Mutau Road to Half Moon Campground (7N03) 1.3 km south of Lockwood Valley. 1700 Comment
  RSA634513  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18861 Ventura Lockwood Valley Road. 1720 Comment
  CAS-BOT-BC44843  Arctostaphylos pungens A. D. E. Elmer 1902-7-1 3980 Ventura Griffins, Mt. Pinos Comment
  OBI5421  Argemone munita Robert J. Rodin 1959-7-17 6452 Ventura Near rd below Mt. Pinos (McGill Camp) Comment
  SBBG35464  Argemone munita H. M. Pollard 1969-10-28 Ventura cleared area in Matilija Cyn above Matilija Dam Comment
  RSA434300B  Argemone munita subsp. rotundata Robert Gustafson 1978-6-9 1007 Ventura Hungry Valley; ca 0.5 mi. ne of the Schmidt, 3 mi. s of Gorman 1143 Comment
  SBBG14919  Artemisia biennis H. M. Pollard 1960-10-11 Ventura S Pierpont Bay; Ventura Comment
  SBBG29314  Artemisia biennis H. M. Pollard 1967-10-20 Ventura below Southern Pacific Railroad embankment in Ventura River bottom, Casitas Springs Comment
  SBBG106355  Artemisia californica S. A. Junak 1990-2-22 SN 439 Ventura N coastal flats, just S of NAVFAC Rd, at first cyn W of Celery Cyn 36 Comment
  SBBG41915  Artemisia californica H. M. Pollard 1969-10-28 Ventura between Ventura Ave and Ventura River, Rancho Arnaz; Oak View Comment
  SBBG94188  Artemisia californica J. Vanderwier 1982-8-4 Ventura cyn that crosses Beach Rd near the end of the runway Comment
  UC1119331  Artemisia californica A. Simontacchi 1935-6-11 104 Ventura 1 1/2 mi ssw of Blue Pt. (on floodplain of Piru Creek); Santa Barbara National Forest, Tejon Quadrangle Piru Creek Comment
  UCSB53205  Artemisia dracunculus Magney, David; Burgess, Rick 1983-9-13 Ventura Basin 3 (largest western basin); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, and 3, Wheeler Springs Quadrangle 1402 Comment
  UCSB55820  Artemisia dracunculus Burgess, Rick; Magney, David 1982-7-18 Ventura Thorn Mdws. Campgrnd. 11 mi. S of Wagon Rd. 1524 Comment
  RSA608757  Artemisia nesiotica Steven A. Junak 1993-3-23 SN- 1034 Ventura San Nicolas Island. NE end of island, in N Spur Canyon (canyon just N of Triangulation Point 'Spur') 30 Comment
  SBBG62477  Artemisia tridentata R. Hoffmann 1931-10-25 Ventura Frazier Mtn summit 2438 Comment
  RSA212449  Arundo donax Henry M. Pollard 1968-8-1 s.n. Ventura Ventura River at Foster Park. Comment
  SBBG50997  Asclepias californica R. S. Woglum 1938-7-4 1925 Ventura Mount Pinos Comment
  SBBG5700  Asclepias californica H. and M. Dearing 1935-6-11 1336 Ventura Lockwood Valley Comment
  SBBG43034  Asclepias fascicularis H. M. Pollard 1971-9-4 Ventura Dennison Grade near Ojai Avenue Comment
  UCR158353  Asclepias fascicularis A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21939 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
  UCR134623  Asclepias vestita A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27720 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  SBBG116178  Aspidotis californica R. Burgess, P. Munro 1994-4-17 1228 Ventura Hummingbird Trail, N end of Keuhner Rd, Santa Susana Mtns 396 Comment
  SBBG56230  Aspidotis californica H. M. Pollard 1944-12-31 Ventura near Gridley Cyn Comment
  CDA10233  Aster dumosus var. coridifolius V. E. Holmer 1962-6-22 Ventura 938 La Vuelta, Santa Paula. 0 Comment
  SBBG133243  Astragalus brauntonii R. Burgess, P. Munro 2012-5-11 9069 Ventura Simi Hills, N Ranch Open Space, N of Kanan Rd, Hidden Meadow Trail; Thousand Oaks 495 Comment
  SBBG116051  Astragalus didymocarpus var. didymocarpus R. Burgess, P. Munro 2000-4-23 3783 Ventura Ballinger Cyn, loamy hills NE of cmpgrd 990 Comment
  SEINET948313  Astragalus douglasii var. douglasii Carl B. Wolf 1935-1 6937 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek 3 mi. SO. of Summit of Pine Mt. Grade. 1372 Comment
  CAS-BOT-BC182975  Astragalus filipes Carl B. Wolf 1941-8-2 11129 Ventura Mt. Pinos Region, 1 mi. W. 1st Summit on Lockwood Valley to Ozena Rd. 1524 Comment
  JEPS22510  Astragalus filipes Paul D. Hurd Jr. 1959-5-3 104 Ventura Chuchupate Ranger Station 1615 Comment
  CAS-BOT-BC186848  Astragalus gambelianus Henry M. Pollard 1945-5-13 s.n. Ventura Pratt Trail Comment
  OBI42907  Astragalus lentiginosus var. fremontii Robert J. Rodin 1959-7-17 6443 Ventura On top of Mt. Pinos Comment
  UC128801  Astragalus lentiginosus var. idriensis H. M. Hall 1905-6-20 6317 Ventura Cuddy Valley , Cuddy Valley (Mt. Pinos) 1615 Comment
  SFV1781  Astragalus lentiginosus var. nigricalycis E. R. Chandler 1962-4-27 663 Ventura Ventura Mountains Dry flat near Lion Canyon Public Camp, Sespe Creek. 930 Comment
  SBBG78493  Astragalus miguelensis R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SD84792  Astragalus miguelensis Reid Moran 1941-3-18 726 Ventura West Anacapa Island, gravelly slopes near the landing 24 Comment
  CAS-BOT-BC194160  Astragalus pachypus Ernest C. Twisselmann 1962-5-25 7194 Ventura Quatal Canyon - San Emigdio Range and the Mt. Pinos Region 1447 Comment
  RSA152413  Astragalus pachypus R. C. Bacigalupi 1954-5-30 4523 Ventura Between Pine Springs Public Camp and Grande Valley Camp, on road to Thorn Meadows. 1479 Comment
  RSA16293  Astragalus pachypus C. B. Wolf 1935-5-22 6967 Ventura Upper Cuyama river, 1 mile above mouth of Castle Creek. 1067 Comment
  SBBG105769  Astragalus purshii var. tinctus E. R. Blakley 1995-4-22 7638 Ventura San Emigdio Mesa, 1.5 mi NE of Nettle Spring; T8N, R23W, S1 1569 Comment
  SBBG85376  Astragalus purshii var. tinctus C. F. Smith 1966-5-6 9228 Ventura rd to Reyes Peak, Pine Mtn ridge, off Hwy 399 1767 Comment
  UCD105272  Astragalus purshii var. tinctus Ernest C. Twisselmann 1961-6-22 6305 Ventura San Emigdio Range and the Mt. Pinos Region. Border of Kern County, saddle between Mt. Pinos and Sawmill Mt. Shandon, CA. 2529 Comment
  CDA20759  Astragalus pycnostachyus var. lanosissimus M. Meyer 2006-10-19 PDR 1441230 Ventura Southern California; Ventura. Comment
  RSA534268  Astragalus traskiae Steven A. Junak, S. Timbrook, C. Kuizenga 1983-3-19 SN- 005 Ventura San Nicolas Island. SW end of mesa, along spur road to building 165, about 0.3 miles S of Army Springs 228 Comment
  UCR84951  Astragalus traskiae G. D. Wallace, R. F. Thorne, Dick Tilforth, Mark Hoefs, Bob Given, Ron Dow 1979-4-3 1607 Ventura Channel Islands, San Nicolas Island, NE coast just west of Coast Guard Pier; NE of Airfield 24 Comment
  CAS-BOT-BC200776  Astragalus trichopodus var. lonchus E. R. Blakley 1959-4-26 B- 2816 Ventura Indian Shell mound above the cliff on the south side of the island near its center. East Anacapa Island 76 Comment
  SBBG53870  Astragalus trichopodus var. lonchus S. A. Junak 1979-10-26 EA 32 Ventura top of offshore bluff, near W end of terrace 60 Comment
  UCSB11811  Astragalus trichopodus var. lonchus Bushnell, Bill 1962-4-30 Ventura 14 miles southwest of Oxnard on United States Hgihway 101 3 Comment
  POM82613  Astragalus trichopodus var. phoxus P. A. Munz 1925-4-18 9369 Ventura Sespe Creek 457 Comment
  SFV1775  Astragalus trichopodus var. phoxus H. M. Pollard 1962-4-5 s. n. Ventura Ventura River floodplain near Rodriguez Canyon. Comment
  UCSB65348  Astragalus trichopodus var. phoxus Magney, David 1999-11-8 Ventura Western Transverse Ranges; Ojai and Santa Paula Peak Quads.; Ex Mission San Buenaventura; T4N, R21 and 22W San Bernardino Base Merdian; in Salt Marsh Canyon; on SE-side of Sulphus Mtn.; Parcels E & F 161 Comment
  CAS-BOT-BC200825  Astragalus trichopodus var. phoxus A. D. E. Elmer 1902-5-1 3616 Ventura Ventura Comment
  CAS-BOT-BC27736  Astragalus whitneyi var. whitneyi Adolph Daniel Edward Elmer 1902-7-1 4005 Ventura Griffins, Mt. Pinos Comment
  SBBG133296  Astragalus whitneyi var. whitneyi R. Burgess, P. Munro 2011-8-5 8960 Ventura Mt Pinos, subalpine fell-fields NW of summit 2666 Comment
  UCSB2996  Astragalus whitneyi var. whitneyi Haller, John 1959-6-4 Ventura At the summit of Mt. Pinos 2682 Comment
  RSA772453  Athysanus pusillus LeRoy Gross, Pamela Conway 2011-5-4 5485 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
  SEINET10841886  Atriplex Richard E. Riefner Jr. 2007-10-22 Riefner 07 -449 Ventura City of Ventura, Ventura Marina, Harbor Blvd. at Schooner Dr. USGS 7.5' Quad: Ventura Harbor, Oxnard. UTM: (NAD83) 11S 0291649E 3792129N. 2 Comment
  SEINET4075435  Atriplex breweri M. B. Dunkle 1940-1 7640 Ventura Middle of Anacapa Island. Comment
  UCR107657  Atriplex californica Steven A. Junak 1992-5-12 SN- 876 Ventura Channel Islands, San Nicolas Island, SW escarpment, in lower W fork of Cattail Canyon 30 Comment
  UCR130196  Atriplex californica M. B. Dunkle 1939-7-25 8343 Ventura Channel Islands, Ranch Landing, San Nicolas Island 30 Comment
  CAS-BOT-BC172638  Atriplex coulteri Steven A. Junak 1991-4-30 MA- 233 Ventura Middle Anacapa Island: top of offshore bluffs, just W of high point of terrace (S of Lavatera Cove) 97 Comment
  SFV1069  Atriplex lentiformis H. M. Pollard 1961-9-7 s. n. Ventura Ventura River near Rodriguez Canyon. Comment
  RSA640369  Atriplex lentiformis subsp. breweri Steven A. Junak 1988-11-1 MA- 200 Ventura Middle Anacapa Island: N side of terrace just W of Sea Arch Peninsula, near top of onshore bluffs. 60 Comment
  SBBG44283  Atriplex lentiformis subsp. breweri H. M. Pollard 1971-12-2 Ventura E side of Ventura River floodplain, N of and near old US Hwy 101 bridge; Ventura Comment
  SBBG84454  Atriplex lentiformis subsp. breweri S. A. Junak 1987-6-4 SN 232 Ventura just E of recreation center (Bldg 25) at main Navy compound Comment
  CAS-BOT-BC180885  Atriplex pacifica E. R. Blakley 1963-5-28 5933 Ventura Old Ranch Landing, N side of Middle Island, Anacapa Island 15 Comment
  LA211692  Atriplex prostrata Mark A. Elvin; 2014-11-5 7824 Ventura McGrath State Beach, Ventura coastal basin, dunes south of the mouth of the Santa Clara River, 200-300 meters from Pacific Ocean. 4.0 Comment
  SBBG102093  Atriplex semibaccata M. Daily 1979-7-29 165 Ventura Tule Crk Comment
  SBBG29210  Atriplex semibaccata H. M. Pollard 1967-11-8 Ventura Southern Pacific Railroad S of and near Ventura Ave crossing; Ojai Comment
  SBBG37755  Atriplex semibaccata M. B. Dunkle 1939-7-22 8304 Ventura Corral Harbor Comment
  SBBG94453  Atriplex semibaccata J. Newman -Jun-1980 94 Ventura N side of San Nicolas Island Comment
  RSA202787  Atriplex serenana H. M. Pollard 1962-8-14 s.n. Ventura West of Ventura River estuary. Comment
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Jun 11 2010
  SBBG124662  Atriplex serenana var. serenana R. Burgess, P. Munro 2002-8-27 5328 Ventura Ventucopa; orchards and cropland on both sides of Hwy 33 822 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
  RSA630777  Atriplex watsonii Steven A. Junak 1988-5-10 SN- 247 Ventura San Nicolas Island. NW end of island, at Juana Maria Point, at extreme W end of Red Eye Beach. 5 Comment
  SBBG91963  Atriplex watsonii S. A. Junak with L. Laughrin 1985-4-25 SN 134 Ventura rd at E end of Red Eye Beach 21 Comment
  SBBG91968  Atriplex watsonii S. A. Junak 1985-4-24 SN 121 Ventura W end of Daytona Beach, ca. 0.15 mi W of navigation light stn 6 Comment
  UCSB36201  Atriplex watsonii Ferren, Wayne 1980-8-6 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
  SBBG37877  Avena barbata G. Kanakoff 1940-4-19 Ventura San Nicolas Island Comment
  SBBG77137  Avena barbata R. Bond 1939-4-16 355 Ventura Anacapa Island Comment
  RSA296338  Avena barbata R. F. Thorne, C. W. Tilforth, et al. 52362 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
  RSA0064081  Azolla filiculoides LeRoy Gross, Loraine Washburn 2015-4-30 7308 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  CAS-BOT-BC66222  Azolla filiculoides Peter H. Raven; Henry J. Thompson 1959-9-27 14534 Ventura north-west side of Lake Sherwood 291 Comment
  SBBG116030  Baccharis glutinosa R. Burgess, P. Munro 1996-8-24 2122 Ventura Valley View Ranch (Hedrick Ranch), E of Santa Paula, N of S Mtn Rd, S bank of Santa Clara River 91 Comment
  CAS-BOT-BC99619  Baccharis pilularis Ralph Hoffmann 1930-6-15 s.n. Ventura Anacapa Island Comment
  CAS-BOT-BC99621  Baccharis pilularis M. B. Dunkle 1939-7-25 8345 Ventura Near canyon rim, Big Creek Canyon, San [Nicholas] Nicolas Island Comment
  POM350432  Baccharis pilularis H. M. Pollard 1970-10-9 s.n. Ventura Ventura Ave between Portal Street, Oak View and Rancho Arnaz Comment
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May 15 2015
  RSA724631  Baccharis pilularis K. Dobry 1990-10-17 D- 188 Ventura Newbury Pk. Santa Monica Mts. Comment
  SBBG35816  Baccharis pilularis subsp. consanguinea H. M. Pollard 1968-11-6 Ventura Prince Barranca, between Southern Pacific Railroad and Pierpont Inn; Ventura Comment
  SBBG39417  Baccharis pilularis subsp. consanguinea H. M. Pollard 1970-10-9 Ventura Ventura Ave, between Portal St and Rancho Arnaz; Oak View Comment
  SD71203  Baccharis plummerae Henry M. Pollard 1963-10-30 Ventura Matilija Canyon, north fork below gorge. Comment
  RSA39923  Baccharis plummerae subsp. plummerae H. M. Pollard 1944-10-7 s.n. Ventura Matilija Canyon Comment
  SBBG15067  Baccharis plummerae subsp. plummerae H. M. Pollard 1961-9-20 Ventura S of Ventura River bridge at Foster Park Comment
  CAS-BOT-BC106683  Baccharis salicifolia Henry M. Pollard 1968-3-21 s.n. Ventura Low ground on Southern Pacific R.R. near Wadstrom, Oil Fields, Ventura - Ventura River Basin Comment
  POM517475  Baccharis salicifolia Steven A. Junak 1987-6-3 sn 228 Ventura Around margins of dry lake at old borrow pit, S side of Monroe Drive 0.1 mile E of intersection with Beach road, San Nicolas Island Comment
  SBBG43269  Baccharis salicifolia H. M. Pollard 1968-8-30 Ventura between Ventura Ave and Southern Pacific Railroad, near Wadstrom oil fields Comment
  SBBG63306  Baccharis salicifolia R. Hoffmann 1927-11-21 Ventura Sespe Cyn Comment
  SFV3736  Baccharis salicifolia H. M. Pollard 1963-10-23 s. n. Ventura Santa Ana Road, about 2 miles north of Oak View. Roadside. Comment
  SFV3743  Baccharis salicifolia E. R. Chandler 1963-3-15 997 Ventura Matilija Canyon above lake. Wet seep area. Comment
  UCSB33717  Baccharis salicifolia Miller, Brian 1965-1-28 Ventura Sespe River below Devils gate, Topatopa mountains 231 Comment
  SBBG63168  Baccharis salicina H. M. Pollard 1946-11-16 Ventura old trail above Wheelers Hot Springs Comment
  LA49817  Barbarea orthoceras R. L. Armacost; 1963-4-6 sn Ventura SANTA MONICA MOUNTAINS, Hidden Valley, Lake Sherwood. 292 Comment
  RSA482829  Barbarea vulgaris L. C. Wheeler 1931-10-25 329 Ventura Chula Vista Camp, Mount Pinos. 2378 Comment
  RSA40350  Bassia hyssopifolia H. M. Pollard 1945-10-6 s.n. Ventura Ventura River near mouth Comment
  CAS-BOT-BC75959  Berberis pumila Henry M. Pollard 1945-11-18 s.n. Ventura Ventura River Basin. Stewart Canyon. 609 Comment
  SBBG16799  Beta macrocarpa H. M. Pollard 1961-11-17 Ventura Ventura River levee near Hwy 101; Ventura Comment
  LA31648  Bidens frondosa Peter H. Raven; Henry J. Thompson 1959-9-27 14524 Ventura Santa Monica Mountains, Hidden Valley, NW-side of Lake Sherwood 291 Comment
  CAS-BOT-BC128010  Bidens pilosa Henry M. Pollard 1967-7-14 s.n. Ventura Ventura Avenue at Foster Park Comment
  CAS-BOT-BC128011  Bidens pilosa Henry M. Pollard 1966-8-13 s.n. Ventura San Antonio Creek near Royal Oaks Dairy, Ojai Comment
  SBBG36268  Bidens pilosa R. Burgess, P. Munro 2001-9-15 4961 Ventura S side of Ventura River mouth 7 Comment
  RSA702053  Bloomeria crocea Steve Boyd, Valentin Arvizu 2004-6-8 11462 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
  LA212150  Bloomeria crocea Francis; Martin s.n. Ventura Bell Canyon. Comment
  RSA367347  Bloomeria crocea var. crocea George R. Johnstone 1931-5-3 14059 Ventura Pico Canyon, Santa Susana Mountains. [Los Angeles County, JSA 8/30/12] Comment
  RSA97685  Bloomeria crocea var. crocea R. M. Straw 1954-6-17 675 Ventura Lockwood Valley, Los Padres National Forest 1555 Comment
  SBBG57561  Bloomeria crocea var. montana W. B. Holt 1938-7-5 Ventura Mount Pinos 1981 Comment
  POM230658  Boechera arcuata I. W. Clokey, E. G. Anderson 1935-5-2 6655 Ventura Sespe Creek. 1000 Comment
  SBBG88338  Boechera arcuata C. F. Smith 1957-5-4 5250 Ventura mouth of Lion Cyn on Sespe Crk Comment
  SBBG88358  Boechera pulchra C. F. Smith 1957-4-24 5172 Ventura Cuyama River, 6 mi W of Ozena Ranger Stn on Hwy 399 Comment
  UCSC010524  Boechera pulchra Adam Searcy 2010-5-30 34 Ventura Lockwood Valley Road, ~1.5 miles west of Chuchupate Ranger Station Comment
  SBBG115269  Boechera repanda R. Burgess, P. Munro 1995-7-1 1679 Ventura Pine Mtn ridge, N side of Pine Mtn trail 2209 Comment
  UC608479  Boechera sparsiflora Beryl O. Schreiber 1934-4-1 1038 Ventura road to Ozena Comment
  UC2049473  Bolboschoenus maritimus subsp. paludosus LeRoy Gross, Sarah J. De Groot 2016-8-25 7618 Ventura Costal Plains & Basins; Ventura Costal Basin region: Plants of the Santa Clara River; Hanson/Villanueva Properties. Nature Conservancy lands. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Santa Paula 7.5' Quad. Comment
  SEINET5320723  Boykinia occidentalis Unknown 2001-10-25 434 Ventura Camarillo; Roadside seep, Wheeler Gorge on highway 33, Saxifrage with 5 white petals 570 Comment
  SBBG52482  Brassica geniculata R. Zembal 1977-5-21 Ventura north of sewer ponds; Pacific Missile Test Center Comment
  SBBG66124  Brickellia californica H. M. Pollard 1944-10-21 Ventura Matilija Cyn Comment
  SBBG41226  Brickellia nevinii H. M. Pollard 1960-7-2 Ventura near Matilija Lake, Matilija Cyn Comment
  SBBG55940  Brickellia nevinii S. A. Junak 1984-9-12 2290 Ventura St Hwy, 33, ca. 2.8 mi N of Wheeler Gorge Cmpgrd 731 Comment
  CAS-BOT-BC484548  Brodiaea jolonensis Henry M. Pollard 1962-5-10 s.n. Ventura Edge of oat field, Ventura St. near railroad, Ojai Comment
  RSA376793  Brodiaea terrestris subsp. kernensis Frances Holzwart, F. Detmers 1929-5-5 s.n. Ventura Ojai Comment
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Jul 11 2011
  SEINET1004533  Bromus arenarius A. C. Sanders, Petra Wester, T. B. Salvato 2004-1 27722 Ventura Western Transverse Range: Cuyama Valley, mouth of Apache Canyon, 0.4 mi east of Hwy 33 1029 Comment
  CAS-BOT-BC149361  Bromus arizonicus Henry M. Pollard 1963-5-15 s.n. Ventura Ventura River Basin. Ojai Valley. North end of Mirror Lake. Comment
  SBBG112033  Bromus arizonicus S. A. Junak 1998-4-2 MA 348 Ventura S edge of terrace, E side of High Point 91 Comment
  RSA0105604  Bromus arizonicus Steven A. Junak, David Rosen 2000-5-4 MA- 416 Ventura Anacapa islands. Near S edge of terrace, at NPS transect #3, ca. 0.24 mi. ESE of landing at Sheep Camp. 76 Comment
  SBBG96541  Bromus arizonicus T. L. Secrest 1957-4-24 Ventura lower Cuyama Valley Comment
  SBBG80252  Bromus berteroanus R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  POM285932  Bromus berteroanus Lyman Benson 1934-4-15 5868 Ventura Ventura - Maricopa, Sierra Madre Mountains: canyon between summits. 1524 Comment
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Jul 22 2006
  SBBG111699  Bromus carinatus A. Parikh, N. Gale 1992-6-27 SM- 66 Ventura ca. 0.7 km E of summit of Sawmill Mtn 2593 Comment
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Apr 9 2009
  UCSB56527  Bromus carinatus Capralis, D.; Parikh, Anuja 1988-7-24 Ventura Mt Pinos, ca 1.2 mi SE of summit 2590 Comment
  SBBG131067  Bromus carinatus var. marginatus S. A. Junak 1993-4-28 EA 129 Ventura N-facing slope along rd to lighthouse, 0.1 mi W of lighthouse 54 Comment
  SBBG132003  Bromus carinatus var. marginatus S. A. Junak 1986-4-22 MA 88 Ventura E of Sea Arch Peninsula, E side of large cove, W of Sheep Camp 67 Comment
  SBBG132932  Bromus carinatus var. marginatus R. Burgess, L. Simpson 2014-6-6 9631 Ventura Pine Mtn Ridge, vicinity of Parking Lot at end of Pine Mtn Rd 2129 Comment
  CAS-BOT-BC155819  Bromus catharticus Henry M. Pollard 1966-9-22 s.n. Ventura Ventura Avenue. Oak View. Comment
  CAS-BOT-BC155822  Bromus catharticus Henry M. Pollard 1948-4-24 s.n. Ventura Ventura River Basin. Beach east of Ventura wharf. Comment
  UC1443168  Bromus catharticus H. A. Weir and R. M. Beauchamp 1978-6-30 Ventura San Nicolas Island, Airport Parking Lot San Nicolas Island; , Airport Parking Lot 152 Comment
  SBBG117413  Bromus catharticus var. catharticus S. A. Junak 1999-4-7 SN 1344 Ventura lower portion of Cattail Cyn 9 Comment
  UCD58505  Bromus diandrus E. R. Blakley 1959-4-24 2757 Ventura East Anacapa Island. Comment
  CAS-BOT-BC155548  Bromus grandis Henry M. Pollard 1946-6-15 s.n. Ventura Ventura River Basin. Murietta Canyon. Comment
  UC1131214  Bromus madritensis subsp. rubens J. E. Sowder 1934-4-9 356 Ventura Santa Barbara National Forest, e end of Apache Canyon Apache Canyon; Santa Barbara National Forest, Apache Canyon 1371 Comment
  SBBG88628  Bromus rubens D. C. Odion 1984-3-25 111 Ventura SE of jct of Murietta and Matilija Crks 400 Comment
  UCD59569  Bromus rubens Daryl Koutnik 1978-4-3 238 Ventura Decker Road at Lake Eleanor. 365 Comment
  UCR106025  Bromus rubens E. R. Blakley 1962-3-31 4918 Ventura Channel Islands, Anacapa Island. Flat area near top and center of Middle Island 91 Comment
  RSA627848  Bromus rubens Steven A. Junak 1992-3-10 SN- 673 Ventura San Nicolas Island. SE coastal flats above Daytona Beach, W of Barge Landing. 18 Comment
  RSA678628  Bromus rubens Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  SDSU962  Bromus stamineus D. F. Howe 1976-4-19 4895 Ventura 17.6 miles north of entrance to Los Padres National Forest north of Ojai 1128 Comment
  SBBG21059  Bromus tectorum E. C. Twisselmann 1964-6-10 9602 Ventura W slope of Frazier Mtn, old burn area 2118 Comment
  CDA5379  Buddleja davidii H. M. Pollard 1965-8-31 Ventura Southern Pacific Railroad (Ojai branch line), Casitas Springs, Ventura. 0 Comment
  SBBG37593  Buddleja davidii H. M. Pollard 1967-7-11 Ventura Southern Pacific (branch) Railroad, Oak View Comment
  RSA31370  Caesalpinia gilliesii H. M. Pollard 1946-10-5 s.n. Ventura San Antonio Creek. Comment
  RSA678608  Cakile maritima Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  UCD100216  Calandrinia ciliata Daryl Koutnik 1978-3-10 s.n. Ventura at Conejo Grade, south of U.S. Hwy 101. 274 Comment
  CAS-BOT-BC438626  Calandrinia ciliata Henry M. Pollard 1962-3-21 s.n. Ventura Ventura River Basin. On west Sulphur Mt. Road 182 Comment
  CAS-BOT-BC438633  Calandrinia ciliata Nora Pettibone; Frank W. Hubby 1895-3-11 s.n. Ventura Ojai Valley and Vicinity Comment
  RSA466585  Calandrinia maritima Anstruther Davidson 1930-05 s.n. Ventura Ventura on the coastline Comment
  SBBG117442  Calandrinia menziesii S. A. Junak 2001-4-10 SN 1659 Ventura near N rim of mesa, N of airfield, ESE of Benchmark 396 121 Comment
  SBBG117450  Calandrinia menziesii S. A. Junak 2001-4-10 SN 1667 Ventura mesa, just N of airfield, E of N runway access rd, across airfield from control tower 152 Comment
  SBBG129456  Calandrinia menziesii S. A. Junak 1997-3-19 MA 339 Ventura just downslope from transect 2, just E of E Fish Camp 45 Comment
  SBBG42478  Calendula officinalis H. M. Pollard 1971-5-29 Ventura Mirror Lake, on Ventura Ave side, S of Miramonte Market Comment
  SFV3794  Calendula officinalis H. M. Pollard 1963-4-25 s. n. Ventura Ventura. Waste ground south of and near Southern Pacific Railroad Station. Comment
  CAS-BOT-BC483249  Calochortus albus Henry M. Pollard 1971-4-22 s.n. Ventura Red Mountain, Foster Park 152 Comment
  CAS-BOT-BC132317  Calochortus catalinae Henry M. Pollard 1945-5-19 s.n. Ventura Sulphur Mt. Road Comment
  HSC15351  Calochortus catalinae D. R. Stover 1965-4-10 43 Ventura Foothill Canyon N of Ventura Comment
  SBBG116634  Calochortus clavatus var. pallidus R. Burgess, P. Munro 1999-5-21 Ventura Dominguez Cyn, W of Lake Piru, Rodeo Unit 518 Comment
  SBBG127875  Calochortus invenustus R. Burgess, B. Meiners, P. Munro 2008-7-6 8107 Ventura Pine Mtn Ridge, Boulder Cyn Trail, down N side of ridge 2040 Comment
  SBBG105303  Calochortus palmeri var. palmeri E. R. Blakley 1988-5-2 7402 Ventura Sespe Crk, NW of Lion Camp and Piedra Blanca Trail 944 Comment
  SBBG114549  Calochortus palmeri var. palmeri R. Burgess, P. Munro 2001-7-13 4823 Ventura W-trending drainage, W side of Alamo Loop Rd, Alamo Mtn 2133 Comment
  JEPS61761 Image available Calochortus venustus Olive Thacher 1918-6-5 Ventura Ojai Valley Comment
  SBBG57806  Calochortus venustus R. Hoffmann 1932-4-14 Ventura N of Meiners Oaks, Ojai Comment
  SBBG23247  Calyptridium monandrum H. M. Pollard 1965-6-29 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  SBBG132918  Calyptridium monospermum R. Burgess, P. Munro 2012-6-22 9130 Ventura Thorn Pt Trail between trailhead and Thorn Pt Lookout 1946 Comment
  SBBG115025  Calystegia macrostegia R. Burgess, P. Munro 2002-2-18 5031 Ventura Grant Park, hills NE of parking area; Ventura 91 Comment
  UCR126145  Calystegia macrostegia A. C. Sanders, Mitch Provance 1999-6-28 22935 Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  RSA591291  Calystegia macrostegia subsp. amplissima Steven A. Junak 1992-4-8 SN- 831 Ventura San Nicolas Island. SE escarpment, upper reaches of first of large canyon W of point where Skyline Drive meets escarpment, SW of Building #121. 146 Comment
  UCR92417  Calystegia macrostegia subsp. amplissima Steven A. Junak 1992-4-8 SN- 831 Ventura Channel Islands, San Nicolas Island, SE escarpment, in upper reaches of first large canyon west of point where Skyline Drive meets escarpment, SW of Building #121 146 Comment
  LA200371  Calystegia macrostegia subsp. cyclostegia Norman A. Cole; May 1964 417 Ventura Santa Monica Mountains, Santa Rosa Valley, Camarillo Road, 3.5 mi NE of Hwy 101 30 Comment
  RSA0094498  Calystegia macrostegia subsp. cyclostegia Duncan S. Bell, Joy England 2015-3-24 7886 Ventura Nature Conservancy property above the Santa Clara River, just a few miles southwest of Santa Paula; collecting on the north facing side of the western section of South Mountain. 102 Comment
  SBBG124680  Calystegia macrostegia subsp. intermedia R. Burgess, P. Munro 2001-4-25 4483 Ventura CLU Antenna Peak, N of Western Plateau; Thousand Oaks 357 Comment
  RSA517415  Calystegia macrostegia subsp. macrostegia Steven A. Junak 1986-4-29 MA- 135 Ventura Middle Anacapa island: Near top of coastal bluffs just W of East fish Camp, S. side of island. 70 Comment
  CAS-BOT-BC221185  Calystegia malacophylla subsp. pedicellata Henry M. Pollard 1970-4-7 s.n. Ventura Flood-plain of Ventura River north of and near Baldwin Road crossing Comment
  UCSB14914  Calystegia malacophylla subsp. pedicellata Breedlove, Dennis 1962-5-12 Ventura Lockwood Valley, 8.7 miles west of Frazier Park 1706 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
  RSA697365  Camissonia Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9333 Ventura Moorpark Area: Foothills of Big Mountain northeast of Moorpark College. 274 Comment
  RSA16123  Camissonia boothii subsp. decorticans Carl B. Wolf 1935-5-21 6913 Ventura Santa Ynez Mountains. Ojai to Cuyama Valley Road [Hwy 33], Pine Mt. Upper Sespe Creek. 1220 Comment
  RSA166965  Camissonia boothii subsp. decorticans H. M. Pollard 1963-7-10 s.n. Ventura Sand and gravel floor of ravine in Taylor Ranch coastal bluffs, 1.5 miles west of Ventura River. Comment
  RSA465998  Camissonia boothii subsp. decorticans Larry E. DeBuhr, Colin Wainwright 1972-5-11 564 Ventura Los Padres National Forest; on Highway 33 about 1.5 miles SE of Santa Barbara County line. Comment
  RSA144824  Camissonia campestris subsp. campestris G. I. Stage 1959-5-7 131 (59-95) Ventura Hungry Valley. Comment
  UCR143293  Camissonia cheiranthifolia subsp. suffruticosa H. M. Pollard 1968-4-25 s.n. Ventura Southern Coast, Ventura, at foot of Chestnut St. near freeway 6 Comment
  JEPS97028  Camissonia graciliflora Clifton F. Smith 1966-5-13 9284 Ventura on Reyes Creek, N of Scheideck's Campground upper Cuyama Valley Comment
  IRVC29128  Camissonia hirtella A. C. Sanders, Tricia Wotipka 2003-5-14 26638 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range 351 Comment
  RSA43256  Camissonia strigulosa H. M. Pollard 1948-5-2 s.n. Ventura Matilija Canyon area above Dam. Comment
  JEPS31567  Camissoniopsis bistorta W. L. Jepson 1920-4-10 8457 Ventura Simi Valley 304 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
  SBBG78728  Camissoniopsis cheiranthifolia E. Z. Rett, P. C. Orr 1945-3-9 Ventura top of island, Site 5 Comment
  CAS-BOT-BC160503  Camissoniopsis cheiranthifolia subsp. suffruticosa Henry M. Pollard 1968-4-25 s.n. Ventura At foot of Chestnut St. near Freeway, Ventura 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
  CAS-BOT-BC160495  Camissoniopsis cheiranthifolia subsp. suffruticosa L. R. Abrams 1924-4-4 10144 Ventura 8 mi west of Ventura Comment
  SBBG121227  Camissoniopsis intermedia R. Burgess, P. Munro 1995-3-27 1512 Ventura Broome Ranch, S side Potrero Rd, just W of Rancho Sierra Vista; Thousand Oaks 304 Comment
  SBBG121229  Camissoniopsis intermedia R. Burgess, P. Munro, A. Burgess 1994-5-30 1309 Ventura Cotharin Rd, between Deer Cyn Rd and Little Sycamore Rd 487 Comment
  SBBG116656  Capsella bursa-pastoris R. Burgess, P. Munro 1999-2-26 3166 Ventura lower end of Sulphur Mtn Rd, Sulphur Mtn 228 Comment
  UCSB64045  Capsella bursa-pastoris Magney, David 1986-5-29 Ventura Dry Lakes Ridge; along Hwy 33; milepost 28.62, Western Transverse Ranges; Lion Canyon Quad.; NW1/4, S1, T5N, R23W, San Bernardino BM 1066 Comment
  CAS-BOT-BC38069  Cardamine pachystigma Clare B. Hardham 1963-6-18 10743 Ventura Upper Sespe River. 1219 Comment
  RSA31575  Cardaria draba H. M. Pollard 1966-4-14 s.n. Ventura Near mouth of Ventura River Comment
Read comments
May 9 2011
  SD143556  Cardaria draba R. D. Goeden, D. W. Ricker 1965-7-27 Ventura Ventura: settling basins east of Ventura sewage plant, south edge of town, off Harbor Blvd. 4 Comment
  SBBG126724  Cardionema ramosissimum R. Burgess, P. Munro 2011-4-2 8777 Ventura Happy Camp Cyn, ridgeline on W side of main cyn; Moorpark 356 Comment
  UCR129849  Carex alma W. R. Dudley, F. H. Lamb 1896-6-23 4631 Ventura Mt. Pinos Region, Lockwood Creek 1393 Comment
  SBBG102887  Carex barbarae H. M. Pollard 1955-9-18 Ventura mouth of Ventura River Comment
  CAS-BOT-BC20547  Carex densa Henry M. Pollard 1957-6-12 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Valley. Comment
  RSA127396  Carex densa Henry M. Pollard 1957-6-12 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  SBBG59292  Carex hassei R. Hoffmann 1927-6-12 Ventura Lockwood Valley 1828 Comment
  CAS-BOT-BC118590  Carex praegracilis Henry M. Pollard 1946-4-7 s.n. Ventura At mouth of Ventura River Comment
  CAS-BOT-BC118591  Carex praegracilis Henry M. Pollard 1964-4-20 s.n. Ventura Low ground on Matilija Canyon Road ca 2 mi W of Matilija Lake, Ojai Forest District. Comment
  SBBG57200  Carex subfusca R. Hoffmann 1927-6-12 Ventura Lockwood Valley 1767 Comment
  SBBG69848  Carpobrotus edulis H. M. Pollard 1945-11-10 Ventura beach near mouth of Ventura River Comment
  RSA678577  Carpobrotus edulis Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  CAS-BOT-BC281933  Carthamus tinctorius Henry M. Pollard 1963-6-18 s.n. Ventura Ventura River Basin. On Highway 101 between Ventura River Bridge and entrance to Taylor Ranch Comment
  POM4214  Castilleja affinis W. R. Dudley, F. H. Lamb 1896-6-14 4489 Ventura Near Cuddy's. Mt. Pinos region Comment
  SBBG32762  Castilleja affinis R. N. Philbrick 1965-3-27 65 473 a Ventura upper W end of island 76 Comment
  POM171348  Castilleja affinis Ralph Hoffmann 1930-6-5 s.n. Ventura Mt. Pinos. 1524 Comment
  RSA233379  Castilleja affinis Arthur C. Gibson, Linda C. Gibson 1972-3-4 2783 Ventura On slope above Camarillo State Hospital; Long Grade Canyon Road. Comment
  SBBG127695  Castilleja affinis subsp. affinis R. Burgess, P. Munro 2003-4-5 5634 Ventura vicinity of Ant Camp on Agua Blanca Crk 883 Comment
  SFV18624  Castilleja affinis subsp. affinis J. N. Hogue, F. S. Hertel 2001-4-2 157 .1 Ventura Transverse Ranges Sulphur Mountain. Sulphur Mountain Road, 4.5 miles south of Highway 150 a little past locked gate at end of public road. 800 Comment
  RSA350385  Castilleja anacapensis M. B. Dunkle 1940-8-20 7639 Ventura Middle Island. Anacapa Island. Comment
  RSA0005930  Castilleja anacapensis M. B. Dunkle 1940-8-26 7661 Ventura On west part of Anacapa Island. Comment
  RSA448710  Castilleja applegatei subsp. martinii Anstruther Davidson 1890-5-15 s.n. Ventura Hopper Canyon Comment
  SBBG27119  Castilleja applegatei subsp. martinii E. R. Chandler 1967-6-17 3552 Ventura Hwy 33, ca. 3.1 mi S of Pine Mtn summit 1402 Comment
  UCSB56114  Castilleja applegatei subsp. martinii Henrikson, Peter 1984-4-29 Ventura Pine Mountain Rd., 1 mile above Calif 33 1584 Comment
  RSA408795A  Castilleja densiflora Frances Holzwart, Freda Detmers 1929-5-4 s.n. Ventura Matilija Canyon, between Matilija Springs and Lyons Springs. Comment
  SBBG105767  Castilleja exserta E. R. Blakley 1995-4-22 7629 Ventura Apache Cyn, 0.25 mi N of Nettle Spring 1371 Comment
  SEINET7063510  Castilleja exserta A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon on Route 23. UTM Zone 11, 323471mE, 3805007mN. (WGS84/NAD83). 148 Comment
  SBBG116404  Castilleja exserta subsp. exserta R. Burgess, P. Munro 1996-4-14 1887 Ventura hills N of Ballinger Cyn Cmpgrd 1127 Comment
  SBBG116540  Castilleja exserta subsp. exserta D. H. Wilken with E. Painter 2003-4-24 16051 Ventura Ballinger Cyn, ca. 1.5 linear mi E of Ballinger Cmpgrd 1030 Comment
  SBBG20838  Castilleja exserta subsp. exserta H. M. Pollard 1964-4-20 Ventura near Camp Comfort Comment
  UCSB70915  Castilleja foliolosa Burgess, Rick 1991-4-7 Ventura Los Padres National Forest. Gridley Trail, about 2 mi north of Trailhead. Just above Fritillaria ojaiensis population. Comment
  JEPS15112  Castilleja foliolosa Lloyd Arnoldy and Chas. Darland 1931-4-2 Ventura Sespe Creek Comment
  CATA2404  Castilleja hololeuca M. B. Dunkle 1940-8-18 7622 Ventura Middle Anacapa Island: Common on north slopes 0 Comment
  SD194486  Castilleja lanata subsp. hololeuca E. R. Blakley 1962-4-1 5000 Ventura Anacapa Island; West Island; ridge west of the Oak Grove Canyon. 213 Comment
  RSA43398  Castilleja minor subsp. spiralis H. M. Pollard 1947-5-3 s.n. Ventura Murietta Canyon. Comment
  RSA736028  Castilleja minor subsp. spiralis Steve Boyd, Valentin Arvizu 2004-6-8 11525 Ventura Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  SBBG16352  Castilleja minor subsp. spiralis M. A. Piehl 1965-7-7 63640 Ventura Sespe Crk, just W of US 399, ca. 8 mi SE of Pine Mtn Summit Comment
  UCSB21693  Castilleja minor subsp. spiralis Chandler, E. 1965-8-4 Ventura Sespe at Sandstone Public Camp crossing 4419 Comment
  SBBG97519  Castilleja subinclusa subsp. subinclusa C. F. Smith 1991-8-8 12264 Ventura rd W of Reyes Pk, near end of pavement, 6-7 mi off Hwy 33 1981 Comment
  UCSB49218  Castilleja subinclusa subsp. subinclusa Magney, David 1982-6-12 Ventura Dry Lakes Ridge 1432 Comment
  CAS-BOT-BC38131  Caulanthus amplexicaulis D. E. Breedlove 1962-5-12 2753 Ventura San Emigdio Range. 3.8 miles south of Lockwood Valley Road, on road to Thorn Meadows. 1645 Comment
  UCSB19111  Caulanthus amplexicaulis Keefe, Joseph 1965-6-4 Ventura Mutau Flat, on the road to Thorn Meadows, 0.5 mile south of Lockwood-Ozena Road 1645 Comment
  SBBG116757  Caulanthus inflatus R. Burgess, P. Munro 2000-4-23 3773 Ventura Ballinger Cyn, hills NE of cmpgrd 990 Comment
  SBBG13104  Caulanthus lasiophyllus E. R. Blakley 1962-3-31 4941 Ventura N slope of hill between Frenchman's Cove [Frenchys Cove] and E end of west island 3 Comment
  SBBG32613  Caulanthus lasiophyllus R. N. Philbrick with B. Osborne 1968-4-7 B 68 -174 Ventura just W of knife-edge; onshore side of Anacapa Island 83 Comment
  SBBG116522  Caulanthus lemmonii D. H. Wilken with E. Painter 2003-4-24 16044 Ventura Ballinger Cyn, ca. 3.1 linear mi ESE of Ballinger Cmpgrd 1090 Comment
  SEINET10777999  Ceanothus J. Richard Abbott, B. S. Carlsward 1996-8-6 Abbott 9302 Ventura North of Ventura & Ojai; northeast of Matilija Lake along CA 33. 1219 Comment
  PASA1638  Ceanothus cordulatus 1928-5-26 Ventura Mt. Pinos 1523 Comment
  SBBG68449  Ceanothus cordulatus R. Hoffmann 1927-6-13 Ventura Frazier Mtn Park Comment
  SBBG40866  Ceanothus crassifolius H. M. Pollard 1971-2-10 Ventura Forest Service Rd from Wheeler's Springs to Nordhoff Pk 792 Comment
  SBBG71369  Ceanothus crassifolius var. planus R. Hoffmann 1928-8-15 Ventura trail from Wheelers to Taylor's Comment
  POM230627  Ceanothus greggii var. vestitus I. W. Clokey, E. G. Anderson 1933-5-22 6741 Ventura Garmon-Lockwood Valley. Brushy slope. 1360 Comment
  UC870696  Ceanothus greggii var. vestitus I. W. Clokey, E. G. Anderson 1935-5-22 6741 Ventura Garvin - Lockwood Valley 1560 Comment
  CAS-BOT-BC51027  Ceanothus integerrimus Frank W. Hubby 1894-4-30 s.n. Ventura Matilija Canyon Comment
  CAS-BOT-BC51022  Ceanothus integerrimus H. E. McMinn 1926-7-22 1771 A Ventura Bear Canyon - about 1 mi. from Eleven Oaks Camp - thence on trail to almost Bear Flat Comment
  SBBG4360  Ceanothus leucodermis M. Van Rensselaer 1941-8-8 1733 Ventura upper Sespe watershed 1280 Comment
  SBBG68452  Ceanothus leucodermis R. Hoffmann 1929-7-31 Ventura Reyes Crk 1158 Comment
  CAS-BOT-BC50517  Ceanothus megacarpus var. megacarpus Maunsell van Rensselaer 1941-8-8 1732 Ventura On Casitas Pass Road Comment
  RSA34871  Ceanothus oliganthus H. M. Pollard 1946-3-23 s.n. Ventura Camino Cielo. 1067 Comment
  UCSB3946  Ceanothus oliganthus Kamb, Peter 1947-2-15 Ventura Sespe Creek near Little Sespe fork, above Fillmore 182 Comment
  UC1071167  Ceanothus oliganthus var. oliganthus J. E. Sowder 1934-2-1 189 Ventura Near mouth of Casitas Creek Ventura quad. 76 Comment
  CAS-BOT-BC51695  Ceanothus palmeri H. E. McMinn 1923-6-18 1127 k Ventura Timber Canyon Comment
  SBBG38963  Ceanothus papillosus H. M. Pollard 1963-12-7 Ventura Forest Service Rd, above Wheeler's Hot Springs, on N slopes of Nordhoff Pk 762 Comment
  OBI56203  Ceanothus papillosus H. L. Mason 1940-3-16 s.n. Ventura From the mountains bordering the Ojai Valley Comment
  CAS-BOT-BC63279  Ceanothus spinosus Henry M. Pollard 1972-3-30 s.n. Ventura Flood-plain of Ventura River at Foster Park bridge, Foster Park. Comment
  SBBG4530  Ceanothus spinosus H. M. Pollard 1964-3-11 Ventura E end of Foothill Trail 457 Comment
  UCD166553  Ceanothus spinosus Dylan O. Burge 2016-2-19 2054 Ventura North Fork Matilija Creek Canyon, roadside on California State Route 33, just N of Ojala. 305 Comment
  CAS-BOT-BC276987  Centaurea cyanus Henry M. Pollard 1966-6-29 s.n. Ventura Along Southern Pacific Branch R.R. north of Casitas Pass Rd. crossing, Foster Park Comment
  RSA643267  Centaurea repens R. D. Goeden, D. W. Ricker 1965-7-27 s.n. Ventura Oxnard area: Port Hueneme. 3 Comment
  RSA643348  Centaurea solstitialis R. D. Goeden, D. W. Ricker 1965-8-5 s.n. Ventura Los Padres National Forest: Sespe Creek Canyon, dry pasture on the Bud Wilbur Ranch [=Felt Ranch?] off Hwy 399 [=39), just below confluence with Chorro Grande Cyn. 1220 Comment
  SBBG114239  Centaurea solstitialis R. Burgess, P. Munro 2001-8-10 4894 Ventura Monte Arido Rd, on private land W of Potrero Seco 1588 Comment
  JEPS46375  Centaurium venustum Olive Thacher 1915-7-2 31 Ventura Ojai Valley Comment
  SBBG118812  Centrostegia thurberi R. Pant, N. Bhatt 1997-4-12 1018 Ventura Lockwood Valley, along the Lockwood Valley cmpgrd, ca. 21.1 mi NE of Ozena and 5.8 mi SW of the Lake of Woods Comment
  SBBG62305  Centrostegia thurberi R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  RSA489561  Centrostegia thurberi var. thurberi James L. Reveal, C. Rose Broome 1987-6-24 6569 Ventura Lockwood valley, along the Lockwood valley Rd, 0.2 mile southwest of the turnoff to the Lockwood Valley campground, 21.1 miles northeast of Ozena and 5.8 miles southwest of Lake of the Woods, on a sandy soil. 1524 Comment
  RSA142429  Centrostegia thurberi var. thurberi Clare B. Hardham 1960-5-13 5683 Ventura Apache Creek, Cuyama River Valley. Comment
  CAS-BOT-BC388240  Cerastium glomeratum Henry M. Pollard 1947-2-18 s.n. Ventura Ventura River Basin. Calif. Prep. School Grounds Comment
  CDA25719  Cercocarpus betuloides E. O. Essig 1911-4-12 88 Ventura Mountains near Santa Paula. Comment
  OBI72614  Cercocarpus betuloides David J. Keil 1982-6-3 16160 Ventura Lockwood Valley rd; 14.7 mi E of jctn with Hwy 33. 12.3 mi W of jctn Frazier Mt Park rd Comment
  UCD22486  Cercocarpus betuloides var. betuloides Brian Vanden Heuvel 2003-5-8 215 Ventura Los Padres National Forest, north slope of Pine Mountain. 2.9 miles south of CA 33/ Lockwood Valley Rd. junction, on CA 33. On west side of road at emergency turnoff. Comment
  RSA769938  Cercocarpus ledifolius David J. Keil 1982-6-3 16161 Ventura Lockwood Valley Road; 14.7 miles east of the junction with Hwy 33. 12.3 miles west of junction Frazier Mt. Park Road. Comment
  SBBG124192  Cercocarpus ledifolius var. intermontanus R. Burgess, P. Munro 2003-5-5 5779 Ventura N side of Lockwood Valley Rd, W side of drainage E of mile marker 12 1554 Comment
  UC1127880  Cercocarpus ledifolius var. ledifolius J. E. Sowder 1934-5-17 489 Ventura 2 1/2 mi w of Lockwood Valley (Santa Barbara National Forest); Santa Barbara National Forest 1584 Comment
  SEINET13709389  Chaenactis artemisiifolia L. E. Allen, L. E. Allen (Botany) 1966-1 Ventura Point Mugu Comment
  CAS-BOT-BC284519  Chaenactis glabriuscula var. glabriuscula Henry M. Pollard 1945-3-31 s.n. Ventura Foster Park Burn, Ventura River Basin Comment
  CAS-BOT-BC284522  Chaenactis glabriuscula var. glabriuscula Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  POM18004  Chaenactis glabriuscula var. glabriuscula Philip A. Munz 1923-6-10 6960 Ventura Seymour Creek, Mt. Pinos. 1798 Comment
  SBBG83511  Chaenactis glabriuscula var. glabriuscula C. F. Smith 1955-5-21 4224 a Ventura Hwy 399 along Sespe Crk, E of Cherry Crk 1219 Comment
  CAS-BOT-BC284528  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1963-6-3 8362 Ventura Frazier Mountain Road, 1.5 mile south of Chuchupate Range Station, San Emigdio Range and the Mt. Pinos Region 1661 Comment
  POM351773  Chaenactis glabriuscula var. glabriuscula L. E. Allen 1968-4-29 s.n. Ventura Thorn Meadows Raod, 2 miles above Lockwood Comment
  SBBG83522  Chaenactis glabriuscula var. lanosa C. F. Smith 1958-5-6 5745 Ventura Hwy 399 near Apache Cyn, upper Cuyama Valley Comment
  SDSU6512  Chaenactis santolinoides D. F. Howe 1954-5-30 2373 Ventura North side of ridge between Lockwood Valley & Piru Creek. 1829 Comment
  SBBG65606  Chaenactis stevioides R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 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
  SBBG18082  Chaenactis xantiana E. R. Blakley 1963-7-14 6085 Ventura Pine Mtn, ca. 0.75 mi W of Reyes Pk 2209 Comment
  UCR67898  Chaetopappa fragilis 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
  SBBG120172  Chamaesyce albomarginata R. Burgess, P. Munro 2000-7-7 4016 Ventura Dominguez Cyn W of Lake Piru, Reasoner Allotment 396 Comment
  SBBG84116  Chamaesyce albomarginata C. F. Smith 1952-7-7 3517 Ventura between Ozena and first grade summit in upper Cuyama Valley watershed, on rd to Lockwood Valley 1127 Comment
  SBBG39070  Chamaesyce maculata H. M. Pollard 1963-9-21 Ventura S of Southern Pacific Railroad and Ash St Comment
  UCSB18862  Chamaesyce maculata Keefe, Joseph 1962-12-28 Ventura 545 Ojai Road, Santa Paula 85 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
  SBBG4027  Chamaesyce polycarpa E. R. Chandler 1963-5-18 1084 Ventura ca. 0.5 mi S of Pt Mugu Comment
  RSA0096536  Chamaesyce serpens Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7912 Ventura Nature Conservancy property; just to the north where the 101 Freeway crosses the Santa Clara River; between Ventura and Oxnard. 25 Comment
  UCSB45676  Chamaesyce serpens Williamson, Paula 1982-5-16 Ventura Dome Springs Road, 0.5 mile south of Dome Springs Campground, 2.5 miles north of Lockwood Valley Road 1310 Comment
  SBBG125778  Chamaesyce serpyllifolia R. Burgess, P. Munro 2002-8-2 5255 Ventura upper Sespe Crk Drainage, talus rd cut at Hwy 33, mile marker 28.77 975 Comment
  UCR247412  Cheilanthes newberryi Joseph Cahill 2012-2-20 s.n. Ventura Conejo Mountain, off Edison Road trail, c. 0.95 mi. south of Hwy 101 and c. 0.95 mi. west of Newbury Park 361 Comment
  CAS-BOT-BC68146  Cheilanthes newberryi Nora Pettibone; Frank W. Hubby 1896-1-28 s.n. Ventura Lakeside Comment
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Jun 28 2018
  SBBG101860  Chenopodium berlandieri C. F. Smith 1960-10-17 6301 Ventura ca. 0.5 mi from beach and 2 mi N of Santa Clara River Comment
  SBBG101871  Chenopodium berlandieri C. F. Smith 1965-8-10 8952 Ventura Lockwood Valley Rd above Wagon Rd Cmpgrd and summit Comment
  SBBG120197  Chenopodium berlandieri R. Burgess, P. Munro 1999-9-17 3586 Ventura Thorn Meadows at Piru Crk, Fishbowls Trail, 2 mi from trailhead 1524 Comment
  SBBG9255  Chenopodium berlandieri E. R. Blakley 1959-4-25 2768 Ventura between lighthouse and E tip of island just above arch rock Comment
  RSA641664  Chenopodium californicum Steven A. Junak 1995-3-29 WA- 345 Ventura West Anacapa Island: SW end of island, on S side of ridge between Rat Rock and Lower Terrace. 76 Comment
  SD132442  Chenopodium californicum O. F. Clarke 1971-6-7 79 Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain. 1310 Comment
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Dec 14 2006
  SEINET7073549 Image available Chenopodium californicum A. G. Vestal 1963-3-29 s.n. Ventura About 1.5 miles southeast of Simi near Chatsworth Reservoir. Coordinate datum: NAD27. Comment
  RSA0115127  Chenopodium californicum Steven A. Junak 1994-3-29 WA- 267 Ventura Anacapa Islands. Offshore slopes, just E of Rat Rock Saddle. 30 Comment
  UC1481587  Chenopodium macrospermum var. halophilum Robert Gustafson 1977-8-31 663 Ventura McGrath Beach State Park; coastal salt marsh 3 Comment
  SBBG106658  Chenopodium murale S. A. Junak 1994-3-31 WA 330 Ventura extreme W end of island, in saddle just E of Rat Rock 12 Comment
  SBBG47791  Chenopodium murale P. A. Meyers 1973-9-3 DM- 1060 Ventura immediately behind coastal strand dunes, ca. 1 mi W of Port Hueneme Naval Base 0 Comment
  UCD98495  Chenopodium strictum Clifton F. Smith 1960-10-17 6300 Ventura Ca. 0.5 miles fromocean and 2 miles N of mouth of Santa Clara River. Comment
  SBBG42955  Chlorogalum pomeridianum var. pomeridianum H. M. Pollard 1971-7-23 Ventura upper W boundary rd of Dennison Park Comment
  LA202411  Chlorophytum comosum Arthur C. Gibson; Tony Velois 2005-8-15 5092 Ventura Comment
  SBBG132183  Chorizanthe parryi var. fernandina A. Parikh, N. Gale 2014-5-21 2171 Ventura Laskey Mesa, 0.2 km N of Crummer Ranch Rd, 0.7 km S of E Las Virgenes Cyn; S side of Simi Hills 409 Comment
  UC1929710  Chorizanthe staticoides Scott D. White, Dave Bramlet, Sandy Leatherman 2003-4-22 9052 Ventura MOORPARK: Foothills of Big Mountain northeast of Moorpark College. Comment
  CAS-BOT-BC255305  Chorizanthe staticoides Lincoln Constance 1941-6-17 2842 Ventura North Fork of Matailija Creek 1 mile above Wheeler Hot Springs, Topatopa Range 609 Comment
  CAS-BOT-BC247876  Chorizanthe watsonii Ralph Hoffmann 1930-6-5 s.n. Ventura Lockwood Valley 1524 Comment
  RSA773271  Chorizanthe watsonii LeRoy Gross, Pamela Conway 2011-5-4 5460 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope. 1024 Comment
  SBBG131357  Chorizanthe watsonii R. Burgess, P. Munro 2007-6-29 7639 Ventura Mutau Rd, wide spot on rd between top of hill and Piano Box Loop, E of San Guillermo Mtn 1749 Comment
  CAS-BOT-BC279821  Chrysothamnus H. E. McMinn 1923-6-18 1148 Ventura Below Thatcher School near Ojai Comment
  POM180121  Chrysothamnus nauseosus subsp. bernardinus Ralph Hoffmann 1931-10-24 s.n. Ventura Mt. Pinos 2591 Comment
  RSA40046  Chrysothamnus nauseosus subsp. mohavensis H. M. Pollard 1945-10-22 s.n. Ventura San Antonio Creek Comment
  POM180263  Chrysothamnus viscidiflorus subsp. viscidiflorus Ralph Hoffmann 1931-10-24 s.n. Ventura Mt. Pinos 2591 Comment
  CAS-BOT-BC285502  Cirsium occidentale var. californicum Henry M. Pollard 1970-4-16 s.n. Ventura Ventura River west of Meiners Oaks Comment
  CAS-BOT-BC285508  Cirsium occidentale var. californicum Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Mare Canyon and east flank of Monte Arida. Matilija Creek 914 Comment
  POM202201  Cirsium occidentale var. californicum P. A. Munz 1934-5-1 13193 Ventura Upper Sespe Creek, north of Wheelers Hot Springs 1067 Comment
  POM352159  Cirsium occidentale var. californicum H. M. Pollard 1970-4-16 s.n. Ventura Flood plain of Ventura River west of Meiners Oaks. Uncommon before the flood of 1968. Comment
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Jan 30 2013
  SEINET10475565  Cirsium occidentale var. californicum James S. Miller 1993-5-30 Miller 8034 Ventura Los Padres National Forest. 2 mi SW of Frazier Park on Lockwood Valley Road, the route to California 33. 1829 Comment
  UC68897  Cirsium occidentale var. californicum H. M. Hall 1905-7-1 6502 Ventura near Seymour Creek (Mt. Pinos); Mt. Pinos 1767 Comment
  SBBG106059  Cirsium occidentale var. occidentale S. A. Junak 1993-6-10 SN 1130 Ventura E fork of Keyhole Cyn, just W of bottom of Airfield Grade 30 Comment
  UCSB31527  Cirsium occidentale var. occidentale Seeba, J. 1977-6-3 Ventura Along Highway 23, 1.9 miles north of its junction with Broadway 121 Comment
  SBBG95873  Cirsium occidentale var. venustum C. F. Smith 1967-8-2 9869 Ventura Sandstone Cmpgrd Comment
  SBBG65911  Cirsium scariosum var. citrinum W. B. Holt 1938-7-25 Ventura Mount Pinos 2438 Comment
  SBBG121146  Cirsium vulgare R. Burgess, P. Munro 1997-9-19 2580 Ventura Reyes Crk flood plain at Lockwood Valley Rd 1158 Comment
  SBBG39668  Cirsium vulgare H. M. Pollard 1970-8-18 Ventura E side of San Antonio Crk, ca. 0.25 mi downstream from Royal Oaks Dairy; Ojai Comment
  CAS-BOT-BC285909  Cirsium vulgare Eben McMillan 1970-8-22 SM 62 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  RSA772947  Cistanthe monandra LeRoy Gross, Pamela Conway 2011-5-4 5472 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope. 1024 Comment
  CAS-BOT-BC439093  Cistanthe monosperma Henry M. Pollard 1956-7-12 s.n. Ventura End of summit road on Pine Mountain 2255 Comment
  UC930787  Clarkia bottae L. R. Abrams 1917-6-12 6550 Ventura Canejo Grande Comment
  UCSB39763  Clarkia bottae Levine, N. 1977-5-29 Ventura 5 mi S. on Hwy 33 fron junction of Hwy 33 and Hwy 166 765 Comment
  UCSB16029  Clarkia dudleyana Haller, John 1962-5-31 Ventura U.S. Highway 399 at junction of road to Matilija Lake; about 5 miles north of Ojai 365 Comment
  SBBG85496  Clarkia heterandra C. F. Smith 1967-6-21 9837 Ventura upper Cherry Crk Cyn Comment
  CAS-BOT-BC172485  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1956-6-11 s.n. Ventura Matilija Canyon, North Fork, Ventura River Basin 914 Comment
  SBBG126466  Clarkia purpurea subsp. quadrivulnera R. Burgess, P. Munro 2008-6-8 8038 Ventura Villanova Prep School, undeveloped hillside on S side of campus, Ojai Valley 199 Comment
  SBBG126533  Clarkia purpurea subsp. quadrivulnera R. Burgess, P. Munro 2008-6-2 8025 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd 1716 Comment
  POM3070  Clarkia purpurea subsp. viminea L. R. Abrams 1908-6-2 45 Ventura Sulphur Springs, Sulphur Mountains. Comment
  SBBG132801  Clarkia rhomboidea R. Burgess, P. Munro 2012-5-26 9091 Ventura Piedra Blanca National Recreation Trail, switchbacks between upper Reyes Cmpgrd and Beartrap Cmpgrd 1496 Comment
  POM200866  Clarkia unguiculata Carl B. Wolf 1931-5-13 2012 Ventura Slopes along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru. 366 Comment
  SD3269  Clarkia unguiculata Florence Youngberg 4/1934 Ventura Between Ojai and Wheeler's Hot Springs Comment
  SD39449  Clarkia unguiculata Edith A. Purer 1935-6-22 6699 Ventura Upper Ojai Road, Santa Paula Canyon Comment
  SBBG120181  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 1998-4-10 2715 Ventura upper Matilija Cyn, Murietta Divide Rd (24W07), at Murietta Saddle 838 Comment
  RSA0094880  Claytonia parviflora subsp. parviflora Steven A. Junak 2001-4-10 SN- 1663 Ventura San Nicolas Island. N edge of Mesa, N of airfield. 98 Comment
  CAS-BOT-BC440016  Claytonia perfoliata subsp. mexicana Steven A. Junak 1993-3-10 SNI- 978 Ventura California Islands. San Nicholas [Nicolas] Island: NE coastal flats, just S of E NAVFAC Road, ca. 1.1 miles E of Range Marker poles, 0.7 miles W of intersection with Beach Road. 42 Comment
  SBBG122240  Claytonia perfoliata subsp. perfoliata R. Burgess, P. Munro 1999-5-7 3305 Ventura S side of China Flats, Simi Hills 640 Comment
  CAS-BOT-BC443755  Claytonia rubra subsp. rubra Ernest C. Twisselmann 1956-6-14 2964 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow 1524 Comment
  SBBG69727  Claytonia rubra subsp. rubra R. Hoffmann 1927-6-12 Ventura Mount Pinos 1828 Comment
  CAS-BOT-BC91548  Clematis lasiantha Henry M. Pollard 1962-6-27 s.n. Ventura Ventura River Basin. Upper North Fork of Matilija Canyon. Ojai District. 1066 Comment
  RSA273236  Clematis lasiantha Glenn A. Gorelick 1966-4-2 s.n. Ventura Along creek bed, Circle X Ranch, 6.5 miles east of Hwy 1 on Yerba Buena Road, 18 miles north of Malibu. Comment
  CAS-BOT-BC92791  Clematis ligusticifolia Henry M. Pollard 1962-9-6 s.n. Ventura Ventura River Basin. Southern Pacific Railroad west of Ventura River Crossing. Comment
  SBBG131826  Clematis ligusticifolia S. J. DeGroot, N. Chumchim 2015-7-2 7441 Ventura Santa Clara River floodplain just E of Santa Paula, off S end of Hallock Drive, S of Sulphur Mtn/Santa Paula Ridge; Nature Conservancy Loughman Property 89 Comment
  RSA628840  Cleome isomeris A. C. Sanders 1999-6-28 22966 Ventura Marr Ranch, west end of ranch off Tapo Canyon, near N end of Scofield Ave. 366 Comment
  RSA650752  Cleome isomeris Gary Guntle 1971-4-3 s.n. Ventura 4 miles west on Alamo Mnt Road, off to the right side. Comment
  SBBG37403  Clinopodium douglasii H. M. Pollard 1970-5-26 Ventura Casitas Pass Rd ca. 1 mi S of Casitas Lake Dam Comment
  SBBG40111  Cnicus benedictus H. M. Pollard 1960-5-3 Ventura Maricopa Rd (St Hwy 33) ca. 1 mi S of Matilija Cyn Comment
  SBBG24414  Collinsia callosa E. R. Chandler 1966-5-17 3039 Ventura Ozena to Lockwood Rd, ca. 2.5 mi E of Camp Ozena 1219 Comment
  SBBG27097  Collinsia callosa E. R. Chandler 1967-6-21 3559 Ventura Cherry Crk Cyn, ca. 1 mi in from Hwy 33 1295 Comment
  SEINET10305788 Image available Collinsia heterophylla Scott D. White, Dave Bramlet, Michael Honer, Sandy Leatherman 2003-5-21 9335 Ventura Moorpark area, foothills of 'Big Mountain' northeast of Moorpark College 274 Comment
  UCSB52293  Collinsia heterophylla Magney, David 1984-4-8 Ventura Gridley Springs; 2.2mi. N of Bridley Rd; Ojai-Nordhoff Ridge 743 Comment
  UC520344  Collinsia torreyi var. wrightii Carl Epling and Louis Wheeler 1933-6-3 1779 Ventura w side of Frazier Mountain Frazier Mountain 2286 Comment
  CAS-BOT-BC173209  Convolvulus arvensis Steven A. Junak 1989-9-6 SN- 419 Ventura San Nicolas Island: Mesa, in Living Compound, near NW corner of Building 191 129 Comment
  LA33941  Convolvulus arvensis Peter H. Raven; Henry J. Thompson 1959-10-4 14572 Ventura 15 Comment
  RSA655020  Convolvulus simulans D. E. Bramlet 1998-4-8 2585 Ventura Arroyo Conejo. 2.13 km south of Santa Rosa road and 122m west of Hill Canyon Road. This site is located 2m west of the existing dirt access road on the west side of the creek. 92 Comment
  UC1357886  Conyza canadensis Ronald E. Foreman and R. M. Lloyd 1965-12-19 149 Ventura near the mouth Tule Canyon (Thousand Springs road, at the pump houses); San Nicolas Island, Tule Canyon Comment
  RSA534458  Cordylanthus maritimus subsp. maritimus Richard L. Zembal 1977-6-23 s.n. Ventura Point Mugu. Comment
  SBBG24783  Cordylanthus nevinii E. R. Chandler 1965-10-21 2763 Ventura road to Reyes Pk, area adjacent to Pine Mtn Public Cmpgrd 2133 Comment
  SBBG68645  Cordylanthus nevinii R. Hoffmann 1927-7-19 Ventura Mount Pinos 2499 Comment
  JEPS13481  Cordylanthus nevinii George W. Gillett 1955-9-17 491 Ventura along road from McGill Public Campground to Mt. Pinos Public Campground (se flank of mt.); Mount Pinos 2362 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
  SBBG68659  Cordylanthus rigidus subsp. rigidus R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  POM147893  Cordylanthus rigidus subsp. rigidus J. B. Feudge 1925-8-12 1264 Ventura Dry hillsides, Santa Paula Mineral Springs. 152 Comment
  JEPS70060  Cordylanthus rigidus subsp. setiger L. R. Heckard 1971-9-28 2841 Ventura 0.7 mi w Decker Road (along Carlisle road, s of Thousand Oaks); Santa Monica Mts 365 Comment
  CHSC57900  Coreopsis gigantea Blake A. Rowe 1986-6-25 31 Ventura Along the cliffs of hwy 1 near Magoo Rockin Oxnard. 20 Comment
  POM356046  Coreopsis gigantea Blanche Trask 1901-04 s.n. Ventura San Nicolas Island. Comment
  UC527211  Coreopsis gigantea C. B. Wolf 1931-5-14 Ventura near Point Mugu (Roosevelt Highway); Laguna Peak 15 Comment
  CAS-BOT-BC105696  Corethrogyne filaginifolia Geo. L. Moxley 1916-9-4 514 Ventura Eaton Canyon [Canon] Comment
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Sep 8 2017
  HSC47191  Corethrogyne filaginifolia M. B. Dunkle 1940-8-18 7633 Ventura Middle Landing; Anacapa Island Comment
  POM172111  Corethrogyne filaginifolia Ralph Hoffmann 1930-9-22 s.n. Ventura Anacapa Island. Comment
  RSA0060854  Corethrogyne filaginifolia LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6896 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  SBBG82874  Corethrogyne filaginifolia C. F. Smith 1965-9-15 9005 Ventura Hwy 399 maintenance stn along Sespe Crk, S of Sespe Gorge Comment
  RSA431200  Corethrogyne filaginifolia L. Roos 1957-8-17 s.n. Ventura 1/2 mile N of Newberry Park. Comment
  UCSB27673  Corethrogyne filaginifolia Lavinger, S. 1975-10-23 Ventura at the southwest corner of Camarillo Grove County Park approx. 100 yards up hillside to the west 304 Comment
  RSA43652  Coriandrum sativum H. M. Pollard 1948-6-6 s.n. Ventura Meadow between Calif. Prep. School and Ojai. Comment
  SD202154  Coronopus didymus Steven A. Junak 1991-4-30 MA 237 Ventura Middle Anacapa Island, north side of island near top of coastal bluffs above first cove east of Sheep Camp. 67 Comment
  SBBG112078  Cotula australis S. A. Junak 1995-4-6 MA 309 Ventura N side of island, just W of "W knife edge" just E of and above Sea Arch Peninsula 60 Comment
  SBBG102127  Cotula coronopifolia M. Daily 1979-7-29 157 Ventura Bldg 120 Comment
  SBBG52584  Cotula coronopifolia R. Zembal 1977-3-21 Ventura just W of Pacific Rd near Gate 3; Pacific Missile Test Center Comment
  CAS-BOT-BC290304  Cotula coronopifolia Cronemiller; Samon 1927-4-13 2971 Ventura Santa Barbara National Forest. Mouth Sycamore Canyon 12 Comment
  RSA423430  Crassula aquatica H. M. Pollard 1947-4-25 115 Ventura Mirror Lake. Comment
  RSA641590  Crassula connata Steven A. Junak 1995-3-29 WA- 339 Ventura West Anacapa Island: W end of island on top of ridge between Rat Rock and Lower Terrace. 76 Comment
  UC1357891  Crassula connata Ronald E. Foreman 1966-4-9 224 Ventura mesa top 100 yards n.e. Thousand Springs-Jackson Hwy. rd. fork (San Nicolas Isl.); San Nicolas Isl. 243 Comment
  PASA926  Crepis occidentalis Margaret Stason 1928-5-26 Ventura Pine Woods. Mt. Pinos Comment
  SBBG52531  Cressa truxillensis R. Zembal 1977-5-21 Ventura old beach ridge located just S of Vista Point; Pacific Missile Test Center Comment
  CHSC57918  Croton californicus Blake A. Rowe 1986-6-24 46 Ventura On the n slope of Arroyo Verde Park, 7 km e of Hwy 101. 150 Comment
  RSA0069590  Croton californicus LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7055 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
  RSA18537  Croton californicus var. tenuis C. B. Wolf 1927-7-22 660 Ventura 3 miles north of Santa Susanna at Tapo Ranch Reservoir. Comment
  SBBG127660  Crypsis schoenoides R. Burgess, P. Munro 2008-10-8 8164 Ventura Carlisle Cyn, on N side of Carlisle Rd, in marshy drainage structure 308 Comment
  RSA166530  Cryptantha clevelandii H. M. Pollard 1961-2-25 s.n. Ventura Beach west of Ventura River estuary. Comment
  UCR107603  Cryptantha clevelandii E. R. Blakley 1962-4-1 4985 Ventura Channel Islands, Anacapa Island, east of the top of highest peak on the west island. 259 Comment
  RSA0031389  Cryptantha clevelandii E. R. Blakley 1962-4-1 4960 Ventura Anacapa Island: Top of ridge 2/10 mile west of Frenchmans Cove on the West Island. 158 Comment
  RSA166717  Cryptantha corollata H. M. Pollard 1960-5-6 s.n. Ventura Foothills trail, Ojai Valley. Comment
  UCSB14887  Cryptantha corollata 1962-5-1 Ventura On crest of ridge near White Acre Peak, 16.5 miles north of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains 1112 Comment
  UCR238152  Cryptantha intermedia Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2773 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 793 Comment
  UC56848  Cryptantha intermedia H. M. Hall May 6 1902-May 8 1902 3212 Ventura Casitas Pass 152 Comment
  RSA605477  Cryptantha maritima Steven A. Junak 1992-5-12 sn 869 Ventura San Nicolas Island. SW escarpment, in gully along upper portion of Jump- Off Raod, W of Benchmark 688. 152 Comment
  SBBG102748  Cryptantha maritima S. A. Junak 1991-5-1 SN 630 Ventura Daytona Beach, at barge landing area 9 Comment
  SBBG103025  Cryptantha maritima S. A. Junak 1992-5-11 SN 862 Ventura SW coastal terrace, just E of first major cyn E of Rock Crusher 60 Comment
  UC79501 Image available Cryptantha maritima Blanche Trask Apr 1897 56 Ventura San Nicholas Island Comment
  UCSB65399  Cryptantha maritima Magney, David 1983-5-22 Ventura Western Transverse Ranges; Wheeler Springs Quad; NW1/4, S20, T6N, R23W, San Bernardino BM; found along Hwy. 33, milepost 36.33, Upper Sespe Creek 1234 Comment
  SBBG40521  Cryptantha microstachys H. M. Pollard 1963-6-25 Ventura Black Mtn ridge 457 Comment
  SEINET1004982  Cryptantha microstachys Mark A. Elvin, Scott Boczkiewicz 2003-1 2759 Ventura NE end of Santa Susana Mtns.: Newhall Ranch, Salt Creek, east of the creek. 457 Comment
  LA31582  Cryptantha muricata Henry J. Thompson; 1959-5-2 1964 Ventura Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy 121 Comment
  RSA0104446  Cryptantha muricata Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7929 B 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
  SBBG120415  Cryptantha muricata R. Burgess, P. Munro 2000-8-4 4079 Ventura Fishbowls Trail at Piru Crk 1432 Comment
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Mar 5 2019
  SFV3098  Cryptantha muricata H. M. Pollard 1963-7-10 s. n. Ventura Bulldozer track on maritime bluffs, about 1.5 miles west of Ventura River. Comment
  SBBG13153  Cryptantha muricata var. muricata E. R. Chandler 1962-9-19 964 Ventura near Reyes Peak Rd ca. 6 mi E of Hwy 399 2133 Comment
  SBBG27025  Cryptantha nemaclada E. R. Chandler 1967-6-17 3540 Ventura Hwy 33, ca. 2.5 mi S of Pine Mtn summit 1371 Comment
  SBBG82410  Cryptantha nevadensis var. rigida C. F. Smith 1952-7-7 3514 Ventura near Ozena; upper Cuyama Valley Comment
  SBBG132684  Cryptantha oxygona R. Burgess, P. Munro 2013-6-1 9355 Ventura Valle Vista Cmpgrd, Cerro Noroeste Rd 1475 Comment
  SBBG29620  Cryptantha oxygona E. R. Chandler 1968-5-15 3738 Ventura Sandstone Public Camp 1447 Comment
  SBBG86088  Cryptantha oxygona R. Burgess, P. Munro 1999-5-29 3368 Ventura N side of White Mtn on upper Cobblestone Trail 1828 Comment
  UCR263799  Cryptantha oxygona Pam De Vries 2014-6-3 7903 Ventura Western Transverse Ranges, Frazier Mountain, west side, along ridge at end of Forest Route 8N24, c. 3 air miles south-southeast of Frazier Park 2150 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
  SBBG22964  Cryptantha torreyana E. R. Chandler 1965-6-15 2417 Ventura Reyes Peak Rd 1706 Comment
  CAS-BOT-BC228278  Cryptantha traskiae Steven A. Junak 1991-3-28 SN- 597 Ventura San Nicolas Island: N escarpment, at head of small valley overlooking Tender Beach, N of Triangulation Point Tufts and Peak 616 137 Comment
  RSA0008565  Cryptantha traskiae R. F. Thorne, Tilforth 1979-4-3 52414 Ventura San Nicolas Island: Lower end of Tule Creek and dunes toward coast; N side of island, ESE of Thousand Springs; E of mouth of Tule Creek Canyon. 30 Comment
  RSA0080986  Cucurbita foetidissima Sarah J. De Groot, Noravit Chumchim 2015-7-23 7499 Ventura The Nature Conservancy Villanueva property; Santa Clara River drainage and slopes of South Mountain south-southwest of Santa Paula. Small drainage at northwest base of South Mountain. 88 Comment
  SBBG41820  Cucurbita foetidissima H. M. Pollard 1969-6-13 Ventura Southern Pacific Railroad after flooding by Ventura River, Foster Park Comment
  SBBG69422  Cucurbita foetidissima H. M. Pollard 1946-7-2 Ventura Ojai Railroad near oil fields Comment
  SFV20163  Cucurbita foetidissima K. Tyner 2004-5-9 s. n. Ventura Ventura Mountains Piru Canyon Road, near Piru Creek. 1 mile northwest of Piru. 230 Comment
  UCR237644  Cucurbita pepo Mark A. Elvin 2010-8-5 s.n. Ventura South Coast, along Portola Rd. 44 Comment
  CAS-BOT-BC224580  Cuscuta californica Edith A. Purer 1935-8-7 6786 Ventura Point Mugu Comment
  CAS-BOT-BC224581  Cuscuta californica Henry M. Pollard 1963-7-17 s.n. Ventura Ventura River Basin. On north side of Sulphur Mt. ridge, West Sulphur Mt. Rd., Ojai District 792 Comment
  RSA31638  Cuscuta californica H. M. Pollard 1945-5-12 s.n. Ventura Matilija Canyon. Comment
  OBI68616  Cuscuta californica J. L. Schall 1960-11-8 s.n. Ventura Western Transverse Ranges; In hills Comment
  SBBG120436  Cuscuta californica var. californica R. Burgess, P. Munro 2000-7-7 4018 Ventura Reasoner Allotment W of Lake Piru 487 Comment
  SBBG125660  Cuscuta californica var. californica R. Burgess, P. Munro 2002-8-11 5307 Ventura McGrath State Beach, coastal dunes W of McGrath Lake; Oxnard 3 Comment
  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
  SBBG40248  Cuscuta campestris H. M. Pollard 1965-9-24 Ventura Ventura River near Casitas Springs Comment
  RSA409759  Cuscuta salina Robert Gustafson 1977-8-31 653 Ventura McGrath Beach State Park. 3 Comment
  SBBG65997  Cycladenia humilis var. venusta C. F. Smith 1966-5-13 9276 Ventura Ozena crossing Comment
  SBBG127618  Cyclospermum leptophyllum R. Burgess, P. Munro 2000-10-7 4258 Ventura Plaza Park, bounded by Santa Clara St, Thompson Boulevard, Chestnut St and Fir St; City of Ventura 18 Comment
  CAS-BOT-BC287353  Cynara cardunculus Steven A. Junak; J. Vanderwier 1985-5-23 SN- 147 Ventura San Nicolas Island: NW portion of mesa, just W of Building #120 on Tufts Rd, about 0.4 mile W of intersection with Shannon Rd 176 Comment
  SBBG107303  Cynodon dactylon S. A. Junak 1991-10-22 MA 240 Ventura top of onshore bluffs, just E of first cove E of Sheep Camp (overlooking Hook Rock) 60 Comment
  SBBG32917  Cynodon dactylon R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-27 6 Ventura airport terminal 160 Comment
  RSA0047244  Cynodon dactylon P. H. Raven 1959-4-19 14010 Ventura Santa Monica Mountains. West of Point Mugu. 5 Comment
  RSA0087130  Cynodon dactylon M. B. Dunkle 1939-7-23 8325 Ventura San Nicholas Island. Comment
  SBBG41085  Cyperus acuminatus H. M. Pollard 1959-7-25 Ventura Mirror Lake Comment
  SBBG120223  Cyperus eragrostis R. Burgess, P. Munro 1994-10-9 1436 Ventura Fairmont Golf course site, N side of Hwy 150, W of Rancho Matilija 152 Comment
  CDA2582  Cyperus involucratus H. M. Pollard 1961-6-22 Ventura Ventura River Basin; Ventura River-bed near Rodriguez Canyon. 0 Comment
  UCSB70172  Cyperus involucratus Ferren, Wayne; Holmgren, Mark 1993-8-17 Ventura Lake Casitas. Northern lake shore, S of Rt 150. Comment
  CAS-BOT-BC114035  Cyperus squarrosus Henry M. Pollard 1952-9-12 s.n. Ventura Mirror Lake, Ojai Valley. Comment
  CAS-BOT-BC70568  Cystopteris fragilis W. R. Dudley; F. H. Lamb 1896-6-29 4754 Ventura Goodenough Meadow Comment
  CAS-BOT-BC189827  Dactylis glomerata Henry M. Pollard 1949-6-9 s.n. Ventura Ventura River Basin. Ojai Valley. Grounds of California Prep. School. Comment
  SBBG127671  Danthonia unispicata R. Burgess, P. Munro 2008-5-25 7999 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd, E of San Guillermo Mtn 1716 Comment
  SBBG120498  Datura wrightii R. Burgess, A. Burgess, P. Munro 1994-4-17 1227 Ventura N end of Keuhner Drive, Hummingbird Crk Trail, Santa Susana Mtns 396 Comment
  SBBG59570  Daucus carota H. M. Pollard 1945-5-29 Ventura Meiners Oaks Comment
  CAS-BOT-BC130964  Deinandra clementina Steven A. Junak 1984-3-22 SN- 103 Ventura San Nicolas Island: S of western portion of airfield runways, about 1000 feet W of Fire Station #3 149 Comment
  SBBG105863  Deinandra clementina S. A. Junak 1992-5-27 SN 928 Ventura S coastal flats just E of Daytona Beach, on E side of first cyn E of Towers Cyn 60 Comment
  JEPS38339  Deinandra fasciculata Olive Thacher 1915-8-4 68 Ventura Ojai Valley Comment
  LA38633  Deinandra fasciculata Henry J. Thompson; 1959-5-31 2045 Ventura 304 Comment
  LA47055  Deinandra fasciculata Peter H. Raven; 1960-5-29 15431 Ventura Santa Monica Mountains, Triunfo Pass 640 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
  SFV12919  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
  SFV12488  Deinandra minthornii M. H. Grayum, D. L. Koutnik 1978-2-11 957 Ventura Simi Hills Sandstone outcrops along Rocky Peak Motorway. About 0.5 miles north of Simi Valley Freeway. Comment
  UCSB64271  Delairea odorata Wellonen, Cher 1999-6-9 Ventura Western Transverse Ranges; White Ledge Peak Quad.; El Rincon; San Bernardino BM; along the long driveway to Rincon Ranch (Delwich's property) off Hwy 150, just east of Hwy 192 intersection 152 Comment
  SBBG106193  Delosperma litorale S. A. Junak 1995-5-24 SN 1234 Ventura W side of Tule Crk, just downstream from punting Stn at Humphrey Sump 100 Comment
  SBBG105196  Delphinium C. F. Smith 1994-6-6 12573 Ventura Mutau Rd, 1.1 mi S of Lockwood Valley turnoff Comment
  CAS-BOT-BC10077  Delphinium amabile subsp. pallidum Cecil Hart 1923-5-16 S.N. Ventura Mt. Pinos Comment
  LA207531  Delphinium inopinum Rimo Bacigalupi; 1954-5-30 4527 Ventura 1.5 mi W of Chuchupate Ranger Station, along Lockwood Valley rd 1584 Comment
  HSC25023  Delphinium parishii J. F. Knezevich 1967-6-10 257 Ventura Hwy. 33, 26 mi. N of Ventura Comment
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Mar 23 2011
  SBBG24194  Delphinium parishii subsp. pallidum C. B. Hardham 1961-5-8 6980 Ventura Howard Crk 914 Comment
  SBBG71768  Delphinium parishii subsp. pallidum R. Hartwell 1938-5-15 Ventura rd to Lathrop, near Rose Valley Comment
  RSA43268  Delphinium parryi H. M. Pollard 1947-4-26 s.n. Ventura Murietta Canyon. Comment
  UCR127224  Delphinium parryi A. C. Sanders, Tricia Wotipka 2003-5-14 26645 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 579 Comment
  CAS-BOT-BC121485  Delphinium parryi subsp. parryi Alma Sweet 1919-1-1 s.n. Ventura Ventura Co. Comment
  CAS-BOT-BC121557  Delphinium patens subsp. hepaticoideum Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek, near Sespe Comment
  UCSB71967  Dendromecon rigida Burgess, Rick 1983-3-30 Ventura Ventura River Flood Plain about 1 mi. north of Hwy 150 Bridge. 182 Comment
  CAS-BOT-BC83045  Dendromecon rigida 1894-5-2 s.n. Ventura Matilija Canon. Sespe trail. Comment
  OBI8002  Dendromecon rigida David J. Keil, Malcolm Mcleod 1977-3-25 11998 Ventura 5 hwy mi N of Wheeler Gorge campground in Matilja Crk Valley along Calif 33 975 Comment
  OBI4103  Descurainia californica Katherine K. Muller & J. Broughton, J. Broughton 1967-6-22 1226 Ventura Lockwood Valley near Pine Springs campground 1768 Comment
  SBBG107188  Descurainia pinnata E. R. Chandler 1962-3-14 348 Ventura Rancho Guadalasca, near Pt Mugu Comment
  CAS-BOT-BC43242  Descurainia pinnata subsp. brachycarpa Henry M. Pollard 1963-7-2 s.n. Ventura On Taylor Ranch bluffs, ca. 1 mile west of Ventura River. Comment
  CAS-BOT-BC43269  Descurainia pinnata subsp. glabra Carl B. Wolf 1935-5-22 6938 Ventura Santa Ynez Mountains. Ojai to Cuyama Valley Road, Pine Mountain, Upper Sespe Creek. 1371 Comment
  CHSC38101  Dicentra pauciflora Dennis L. Odlow 1983-6-11 70 Ventura NORTH SIDE OF BEARTRAP CANYON, 7M ABOVE CREEK, 1/2 KM DOWNSTREAM FROM INTERSECTION OF TRAIL (F.S.23W02) WITH BEARTRAP CREEK. NORTH SIDE OF PINE MOUNTAIN RIDGE, BELOW REYES PEAK. 1430 Comment
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Oct 31 2013
  CAS-BOT-BC500779  Dichelostemma capitatum Peter H. Raven; Henry J. Thompson 1966-4-23 20786 Ventura San Nicolas Island. Above pier near southeast end of island 91 Comment
  CAS-BOT-BC500786  Dichelostemma capitatum Steven A. Junak 1991-3-28 SN- 604 Ventura San Nicolas Island: S escarpment W of Jackson Peak, S of Building #112, in upper E fork of Twin Rivers drainage. 210 Comment
  RSA376861  Dichelostemma capitatum subsp. capitatum George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island. Comment
  RSA702007  Dichelostemma capitatum subsp. capitatum Steve Boyd, Valentin Arvizu 2004-6-8 11504 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
  SBBG44027  Dichelostemma capitatum subsp. capitatum E. R. Chandler 1967-6-9 3514 c Ventura N of firebreak on Hwy 33, 1 mi NW of Rose Valley jct 1051 Comment
  POM305307  Dichelostemma capitatum subsp. capitatum Henry J. Ramsey, Henry J. Ramsey 1937-3-22 627 Ventura Moorpark. Comment
  SBBG60671  Dieteria canescens R. Hoffmann 1927-7-18 Ventura Mount Pinos Comment
  UCR114674  Digitaria sanguinalis A. C. Sanders, Mitch Provance 1998-7-2 22119 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
  SBBG120862  Diplacus constrictus R. Burgess, P. Munro 1994-7-3 1385 Ventura between Three Falls and Dry Cyn, N side of Lockwood Valley Rd 1950 Comment
  SBBG6926  Diplacus longiflorus M. Van Rensselaer 1945-5-20 1881 Ventura upper Ojai Valley on N side Comment
  SBBG102019  Distichlis spicata M. Daily 1978-4-29 29 Ventura Daytona Beach Comment
  SBBG24715  Distichlis spicata P. H. Raven, H. J. Thompson 1966-4-23 20757 Ventura near ocean E of Dutch Harbor, SE end of island Comment
  UCR207069  Distichlis spicata Joseph Cahill 2009-1-30 3191 Ventura South Coast, Emma Wood State Beach, adjacent to Ventura River 3 Comment
  CATA2847  Dithyrea maritima Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52437 Ventura San Nicolas Island: Rocky reefs and sand dunes at Seal Beach, N of cave, W end of island 2 Comment
  LA43910  Dodecatheon clevelandii A. M. Johnson; 1934-3-11 4326 Ventura SIMI HILLS Comment
  UCSB44188  Dodecatheon clevelandii Storrer, John 1979-3-27 Ventura Middle Anacapa Island. 45 Comment
  UCSB45502  Dodecatheon clevelandii Sundvold, Marti 1979-3-4 Ventura On Potrero Road about 3 miles south of junction with Lewis Road 91 Comment
  SBBG99006  Downingia bella C. F. Smith 1991-6-25 12222 Ventura Apache Potrero area, below S side of Cerro Noroeste Rd, ca. 7 mi W of Mt Abel 1615 Comment
  CAS-BOT-BC159408  Drymocallis glandulosa var. glandulosa Nora Pettibone; Frank W. Hubby 1895-4-23 s.n. Ventura Foothills, Ojai Valley and vicinity Comment
  SBBG38368  Drymocallis glandulosa var. wrangelliana H. M. Pollard 1960-5-13 Ventura Casitas Ranch, Foster Park Comment
  UC420546  Drymocallis lactea var. lactea J. Grinnell 1904-7-12 29 Ventura Mt. Pinos 2590 Comment
  CAS-BOT-BC67826  Dryopteris arguta Henry M. Pollard 1946-1-26 s.n. Ventura Ventura River Basin - Stewart Canyon 914 Comment
  SBBG23664  Dryopteris arguta R. N. Philbrick 1965-3-28 B 65 -539 Ventura between 700 ft contour and meadow near top of Cherry Cyn Comment
  SBBG92699  Dudleya abramsii subsp. parva J. Storrer 1989-5-12 Ventura foot of Mountclef Ridge, S edge of E Santa Rosa Valley near jct of Santa Rosa Rd and Santa Rosa Crk Comment
  SD120881  Dudleya blochmaniae subsp. blochmaniae Daryl Koutnik 1978-5-30 506 Ventura Long Grade Canyon, east of State hospital. 89 Comment
  UCD101878  Dudleya caespitosa Henry M. Pollard 1960-6-21 s.n. Ventura near Taylor Ranch, Ventura. Comment
  SBBG22450  Dudleya cymosa subsp. pumila E. R. Chandler 1962-4-27 669 a Ventura near jct of Lion Cyn and Sespe Crk 914 Comment
  CAS-BOT-BC414825  Dudleya lanceolata Carl B. Wolf 1936-5-26 7828 Ventura 1 mi. north of Ventura Coastal hills 15 Comment
  POM250522  Dudleya lanceolata I. W. Clokey, E. G. Anderson 1935-5-2 s.n. Ventura Sespe Creek. Knoll near stream. 1000 Comment
  CAS-BOT-BC414834  Dudleya lanceolata Nora Pettibone; Frank W. Hubby 1895-5-18 s.n. Ventura Matilija Canyon Comment
  CLARK-A1528-2623  Dudleya multicaulis John C. Roos 1958-5-22 Ventura Santa Monica Mountains Comment
  RSA591509  Dudleya parva J. E. Harrison 1996-5-3 s.n. Ventura Hill Canyon. 0.2 miles S of Hill Cyn Sewage Treatment Facility. 91 Comment
  UC933245  Dudleya pulverulenta subsp. pulverulenta Reid Moran 1950-5-22 3409 Ventura Conejo Grade Comment
  UC1127119  Dudleya pulverulenta var. arizonica A. D. Gifford 1934-5-9 217 Ventura 2 mi sd Conejo Mtn; Triunfo Quadrangle 335 Comment
  UCSB53086  Dudleya verityi Burgess, Rick; Magney, David 1985-5-21 Ventura Camarillo Springs Rock Quarry, N side of Conejo Mtn.; Southern Calif. coast 60 Comment
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Nov 20 2016
  SD106231  Dudleya verityi K. Nakai, B. Broadbent 1980-5-4 593 Ventura Santa Monica Mountains, 1.6 km east of the junction of Lewis Road and Potrero Road. 60 Comment
  SBBG114864  Dysphania ambrosioides R. Burgess, P. Munro 2001-9-19 4983 Ventura disturbed area beside Ventura Blvd N of Ventura Freeway, El Rio 22 Comment
  UCSB53211  Echinochloa colona Magney, David; Burgess, Rick 1983-10-23 Ventura 12 miles N of Ojai, western Transverse Ranges T5N. R23W. S. I. 2 & 3, Wheeler Springs Quadrangle 1097 Comment
  RSA0113764  Echinochloa crus-galli LeRoy Gross, Sarah J. De Groot 2016-8-31 7666 Ventura Strathmore Property. South of Montalvo, west of the 101 freeway, and east of Victoria Ave. 15 Comment
  SBBG59146  Echinochloa crus-galli R. Hoffmann 1927-8-30 Ventura 6 mi W of Santa Paula Comment
  RSA202062  Echinochloa crus-galli Henry M. Pollard 1966-8-5 s.n. Ventura Meiners Oaks. Comment
  UCSB70175  Echinodorus berteroi Ferren, Wayne; Holmgren, Mark 1993-8-17 Ventura Lake Casitas; northern lake shore, S of Rt. 150 Comment
  SBBG131069  Ehrharta calycina S. A. Junak 1993-4-28 EA 126 Ventura between trail and S-facing bluff tops, just W of halfway point of trail between campgroound and W end of E island 60 Comment
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Jul 25 2016
  CAS-BOT-BC197326  Ehrharta erecta T. C. Fuller 1968-12-12 18044 Ventura S.W. corner of Matilija and Signal Streets, Ojai Comment
  UCR195105  Ehrharta erecta A. C. Sanders 2008-8-13 36016 Ventura South Coast; Ventura Coastal Basin, Oxnard, Silver Strand Beach near Port Hueneme, c. 1/2 mile N of Point Hueneme; Filmore Ave. near Island View Dr. 2 Comment
  SBBG102839  Eleocharis macrostachya S. A. Junak 1992-3-10 SN 670 Ventura mesa, at SW end of airfield runways, W of Beach Rd 140 Comment
  SBBG105931  Eleocharis macrostachya S. A. Junak 1992-7-23 SN 952 Ventura E end of mesa, at borrow pit just SE of intersection of Monroe Drive and Beach Rd 158 Comment
  RSA202065  Eleocharis montevidensis var. montevidensis Henry M. Pollard 1963-11-22 s.n. Ventura Matilija Lake [ Matilija Reservoir] near public camp, Matilija Canyon. Comment
  RSA0118328  Eleocharis parishii Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-6 7970 Ventura The Nature Conservancy McConica Ranch property; west of Santa Paula and south of Highway 126. Along the Santa Clara River north of South Mountain and South Mountain Road. 87 Comment
  RSA44123  Eleocharis parishii Henry M. Pollard 1948-9-4 s.n. Ventura Ventura River near Foster Park. Comment
  SBBG92944  Eleocharis parishii C. F. Smith 1965-6-22 8844 Ventura Lockwood Rd at Wagon Rd Springs above Ozena Comment
  UCR114677  Elymus condensatus A. C. Sanders, Mitch Provance 1998-7-2 22120 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
  SBBG42473  Elymus glaucus H. M. Pollard 1971-6-16 Ventura upper rd in Foster Park (ca. 300 ft) wooded N face of Red Mtn Comment
  SEINET1910836  Elymus glaucus A. C. Sanders, K. C. Rose, Y. Moore 1998-1 21944 Ventura Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 0.5 mile E of Moorpark Rd., just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks. 209 Comment
  CAS-BOT-BC203793  Elymus glaucus subsp. glaucus Henry M. Pollard 1955-6-15 s.n. Ventura Ventura River Basin. Mirror Lake, Ojai Comment
  RSA59139  Emmenanthe penduliflora G. R. Campbell 1950-4-16 14561 Ventura 0.2 mile north of Santa Susana Pass, Santa Susana Mts. 503 Comment
  UC967383  Emmenanthe penduliflora Peter Kamb and Francia Chisaki 1952-4-27 2214 Ventura Narrow ridge on west side of Piru Creek Valley, 0.4 mile south of Agua Blanca Creek 381 Comment
  SBBG109610  Encelia actoni C. B. Hardham 1960-5-13 5694 Ventura Apache Crk Comment
  SBBG121471  Encelia actoni R. Burgess, P. Munro 1995-7-15 1741 Ventura Agua Blanca Crk Trail, between Devils Gateway and Blue Pt Cmpgrd 457 Comment
  POM230607  Ephedra californica I. W. Clokey 1935-3-14 6515 Ventura Cuyama River 940 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
  SBBG127837  Ephedra viridis R. Burgess, P. Munro 2003-4-5 5632 Ventura vicinity of Ant Camp on Agua Blanca Crk 883 Comment
  SD132540  Ephedra viridis O. F. Clarke 1971-6-7 Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U. S. gypsum quarry (Wheeler Sprgs Quad) 1310 Comment
  SBBG121555  Epilobium brachycarpum R. Burgess, P. Munro 2000-8-25 4162 Ventura Potrero Seco Rd, private land on rd trending S from Potrero Seco Rd 1524 Comment
  SBBG82839  Epilobium brachycarpum C. F. Smith 1965-8-10 8949 Ventura Ozena to Lockwood Valley, near second summit, ca. 20 mi above Ozena 1554 Comment
  RSA140788  Epilobium brachycarpum Clare B. Hardham 1960-6-11 6111 Ventura Rose Lake. 1098 Comment
  SBBG121506  Epilobium campestre R. Burgess, P. Munro 2000-7-1 3975 Ventura Little Mutau Crk, E of Little Mutau Cmpgrd, adjacent to Trail 20W10 1737 Comment
  UCSB23255  Epilobium campestre Chandler, E. 1965-9-10 Ventura Mt. Abel Rd., about 1.5 miles s.e. of Valle Vista Campground 1524 Comment
  CAS-BOT-BC166623  Epilobium canum subsp. canum Henry M. Pollard 1960-10-11 s.n. Ventura Behind south Pierpont Bay dunes, Ventura Comment
  CAS-BOT-BC166630  Epilobium canum subsp. canum Henry M. Pollard 1969-9-30 s.n. Ventura Bank on Casitas Pass Road, Foster Park Comment
  CAS-BOT-BC166631  Epilobium canum subsp. canum Henry M. Pollard 1972-7-21 s.n. Ventura On east side of Ventura [Av.e] Ave., north of and near Foster Park Comment
  RSA510  Epilobium canum subsp. canum J. T. Howell 1928-6-30 1025 Ventura Santa Susana Pass. 457 Comment
  SBBG111712  Epilobium canum subsp. canum A. Parikh, N. Gale 1992-6-27 SM- 15 Ventura ca. 3.5 km S of summit of Sawmill Mtn 2056 Comment
  UCD105413  Epilobium canum subsp. canum H. M. Pollard 1972-7-21 s.n. Ventura East side of Ventura Avenue, N of and near Foster Park. Comment
  SBBG121495  Epilobium canum subsp. latifolium R. Burgess, P. Munro 1999-9-17 3604 Ventura Mutau Rd, unnamed E-trending ephemeral drainage, W side of rd, opposite Piano Box Loop 1737 Comment
  UCSB55813  Epilobium glaberrimum Burgess, Rick 1982-7-18 Ventura Thorn Meadows Campground, 11 mi S of Wagon Rd. 1524 Comment
  SBBG60193  Epilobium hallianum R. Hoffmann 1927-7-17 Ventura Mount Pinos Comment
  UC74811  Equisetum Joseph Burtt Davy 1901-6-5 7621 Ventura Patterson Ranch, Oxnard Comment
  CAS-BOT-BC57490  Equisetum laevigatum Henry M. Pollard 1948-4-18 s.n. Ventura Lyons Springs, Matilija Canyon Comment
  SBBG56323  Equisetum laevigatum R. Hoffmann 1927-7-19 Ventura Mount Pinos 2499 Comment
  SBBG56337  Equisetum laevigatum H. M. Pollard 1946-3-3 Ventura mouth of Ventura River Comment
  UCR127292  Equisetum laevigatum A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26665 Ventura Santa Clara River Valley/Santa Susana Mtns., Newhall Ranch, Santa Clara River c. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station 252 Comment
  CAS-BOT-BC57489  Equisetum laevigatum F. W. Hubby 1897-5-25 s.n. Ventura Ojai Comment
  OBI1024  Equisetum laevigatum L. L. Kiefer 1963-6-30 578 Ventura On the coast, ca. 1/4 mile west of Pt. Mugu. Sandy field between hgwy 101 and the beach 3 Comment
  SBBG56811  Eragrostis barrelieri H. M. Pollard 1946-7-20 Ventura California Preparatory School; Ojai Comment
  SBBG16807  Eragrostis mexicana H. M. Pollard 1960-7-28 Ventura Ojai Ave, near Thacher Crk crossing Comment
  CAS-BOT-BC204660  Eragrostis mexicana subsp. virescens Henry M. Pollard 1960-8-12 s.n. Ventura Grand Avenue near 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
  SBBG81521  Eremothera boothii subsp. decorticans C. F. Smith 1956-5-30 4635 Ventura Cherry Crk Cyn on Sespe Crk 1280 Comment
  SBBG82732  Eremothera boothii subsp. decorticans C. F. Smith 1966-5-17 9330 Ventura Ozena to Lockwood Valley Rd 1219 Comment
  SD114086  Eremothera boothii subsp. decorticans Darley F. Howe 1954-5-30 2409 Ventura North side of ridge between Lockwood Valley and Piru Creek. 1829 Comment
  SBBG109198  Eriastrum densifolium D. H. Wilken 1997-6-11 15282 Ventura Quatal Cyn, ca. 6 km W of jct with Cerro Noroeste Rd, ca. 3.5 km E of Blue Rock Spring 1250 Comment
  JEPS70191  Eriastrum densifolium Robert J. Rodin 1959-7-18 6472 Ventura Lockwood Valley; in an arroyo (dry riverbed and surrounding hillsides) Comment
  SD236370  Eriastrum densifolium subsp. austromontanum Mark S. Brunell 1993-7-24 142 Ventura Mt. Pinos Hwy, 6.6 km east of turnoff to Mt. Pinos Campground, roadcuts on both sides of road. 2040 Comment
  SD258969  Eriastrum densifolium subsp. austromontanum Sarah J. De Groot, Janelle DeGroot 2005-6-4 5018 Ventura Along Highway 33 and Sespe creek near milepost 36. 1224 Comment
  SBBG82675  Eriastrum pluriflorum C. F. Smith 1963-6-13 8308 Ventura lower Quatal Cyn, upper Cuyama Valley Comment
  LA201844  Eriastrum sapphirinum Arthur C. Gibson; 2003-5-1 4936 Ventura 390 Comment
  SBBG120667  Eriastrum signatum R. Burgess, P. Munro 1997-9-29 2609 Ventura Frazier Mtn Peak, vicinity of USFS lookout 2442 Comment
  UCSB29277  Eriastrum signatum Hardham, Clare 1963-4-18 Ventura Sespe River 1219 Comment
  LA211690  Ericameria Mark A. Elvin; 2014-11-5 7821 Ventura McGrath State Beach, Ventura coastal basin, dunes south of the mouth of the Santa Clara River, 200-300 meters from Pacific Ocean. 4.0 Comment
  CAS-BOT-BC292372  Ericameria linearifolia Henry M. Pollard 1947-3-15 s.n. Ventura Middle Fork Upper Matilija Canyon, Ventura River Basin Comment
  POM359430  Ericameria linearifolia Christopher Davidson 1975-5-25 2527 Ventura E of Ozena Sta. on Forest Serv. Rd 9N03, jct of Rd 9N03 and 9N03C. 1220 Comment
  UC68940  Ericameria linearifolia H. M. Hall 1905-7-1 6398 Ventura Seymour Creek Mt. Pinos, Seymour Creek (s slope) 1950 Comment
  OBI16769  Ericameria nauseosa var. bernardina Louis C. Wheeler 1931-10-24 300 Ventura Chula Vista Camp, Mt Pinos 2377 Comment
  UCSB62267  Ericameria parryi var. aspera Burgess, Rick; Magney, David 1982-8-1 Ventura Frazier Mtn. Lookout, Summit of Frazier Mtn 2442 Comment
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Apr 13 2007
  SBBG120201  Erigeron bonariensis R. Burgess, P. Munro 2000-9-2 4195 Ventura trail between Punta Gorda and La Conchita, inland of US Hwy 101 9 Comment
  IRVC26309  Erigeron foliosus Anuja Parikh, Nathan Gale 2003-6-12 s.n. Ventura north of Hwy 126 and the Santa Clara River, just west of the Los Angeles Co. line, Newhall Ranch "Ventura Homestead" area, vicinity of peak 1341 Western Transverse Range 274 Comment
  CAS-BOT-BC300585  Erigeron foliosus var. foliosus E. R. Chandler 1962-9-19 954 Ventura Adjacent to Reyes Peak Rd. ca. 4 mi e of Hiway 399 2011 Comment
  SBBG81125  Erigeron foliosus var. foliosus R. N. Philbrick with M. C. Hochberg 1978-6-2 B 78 -310 Ventura W end of islet Comment
  CAS-BOT-BC308765  Erigeron foliosus var. foliosus E. R. Blakley 1963-9-15 5720 -A Ventura Anacapa Island Comment
  POM357532  Erigeron glaucus Reid V. Moran 1941-3-22 744 Ventura Near the landing, E and W Anacapa Island, on bank above beach. 5 Comment
  RSA644404  Erigeron glaucus E. R. Blakley 1959-4-24 B- 2754 Ventura East Anacapa Island: Cliff at the boat landing on the north side of the island. 54 Comment
  UCSB38082  Eriodictyon crassifolium Matista, Mariel 1980-6-5 Ventura Matilija Environmental Science Area, Matilija Canyon 365 Comment
  SEINET12279770  Eriodictyon crassifolium E. A. Purer 1935-1 6743 Ventura Maricopa Grade Comment
  UCSB51827  Eriodictyon crassifolium Beck, T. 1967-02 Ventura Next to road in Matilija Canyon about 4 miles above Matilija Dam, off Hwy. 33 Comment
  CAS-BOT-BC189202  Eriodictyon crassifolium var. nigrescens Henry M. Pollard 1945-4-28 s.n. Ventura Horn Canyon Comment
  SBBG16095  Eriodictyon crassifolium var. nigrescens M. A. Piehl 1963-5-1 63114 Ventura near rd, Matilija Cn, 4 mi W of Matilija Lake Comment
  CAS-BOT-BC189208  Eriodictyon crassifolium var. nigrescens D. E. Breedlove 1962-5-1 2657 Ventura 11.4 miles N of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains 762 Comment
  CAS-BOT-BC189008  Eriodictyon parryi Henry M. Pollard 1948-5-9 s.n. Ventura Above Matilija Dam Comment
  CAS-BOT-BC189002  Eriodictyon parryi H. E. McMinn 1923-6-18 1143 b Ventura Ojai Valley, 1 mile from Hunts Comment
  LA205714  Eriodictyon trichocalyx var. trichocalyx John O'Leary; 1973-5-23 113 Ventura near Highway 33, at 4 mi. above Wheeler Springs Ranger Station 792 Comment
  SBBG101161  Eriogonum C. F. Smith 1992-6-25 12401 Ventura Half Moon Cmpgrd near Piru Crk, E of Thorn Meadows Comment
  UCSB51932  Eriogonum angulosum Hodgson, John 1928-7-15 Ventura On hill above Tejon Ranger Station 1249 Comment
  RSA0087396  Eriogonum brachyanthum Sarah J. De Groot, Noravit Chumchim 2015-7-2 7428 Ventura The Nature Conservancy Loughman Property. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge, south of Highway 126,, southwest of Fillmore. Oak Ridge Fault zone. 84 Comment
  CAS-BOT-BC241999  Eriogonum cinereum L. R. Abrams; I. L. Wiggins 1931-7-8 415 Ventura Point Mugu Comment
  SBBG120803  Eriogonum cinereum R. Burgess, P. Munro 2000-9-2 4207 Ventura Rincon area, N terminus of Old Rincon Hwy, NW of Los Sauces Crk 30 Comment
  SBBG64925  Eriogonum cinereum H. M. Pollard 1969-12-1 Ventura Southern Pacific Railroad ca. 1.5 mi W of Ventura River estuary Comment
  SD22547  Eriogonum cinereum Susan G. Stokes 1932-8-29 Ventura Santa Barbara to Ventura Comment
  UCR110930  Eriogonum cinereum A. C. Sanders 1998-10-10 22264 Ventura Western Transverse Range; Santa Monica Mtns., Serrano Canyon, along Serrano Cyn. Rd. 305 Comment
  UCR119221  Eriogonum cinereum A. C. Sanders, Mitch Provance 1998-7-2 22106 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
  UC1409200  Eriogonum cinereum C. W. Tilforth, John Dourley 1972-8-23 628 Ventura hillside n at Canejo Grande Hiway 101; Canejo Grande 236 Comment
  CAS-BOT-BC242018  Eriogonum cithariforme W. R. Dudley; F. H. Lamb 1896-6-29 4744 Ventura Goodenough Meadow, Mt. Pinos Region Comment
  JEPS116830  Eriogonum cithariforme David Gowen 2007-5-10 714 Ventura Near Hwy 33 and Sespe? Creek. Comment
  SBBG125711  Eriogonum cithariforme R. Burgess, P. Munro 2002-6-21 5229 Ventura Dry Lakes Ridge, grassy borders of first potrero 1447 Comment
  SBBG131431  Eriogonum cithariforme var. agninum R. Burgess, B. Meiners 2013-5-10 9330 Ventura Repeator Site SE of Chief Pk off Hines Pk Rd, Topatopa Mtns 1679 Comment
  UC1930210  Eriogonum cithariforme var. agninum Steve Boyd, Valentin Arvizu 2004-6-8 11498 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  CAS-BOT-BC242523  Eriogonum clavatum Henry M. Pollard 1949-6-22 s.n. Ventura Lockwood Valley Comment
  SBBG132765  Eriogonum covilleanum R. Burgess, P. Munro 2007-7-8 7682 Ventura adjacent to meadow off Guillermo Cr off S-side Piano Box Loop 1691 Comment
  CAS-BOT-BC242573  Eriogonum crocatum J. C. Roos 1958-5-22 s.n. Ventura Conejo Grade summit on N. base of Santa Monica Mtns. Comment
  LA36071  Eriogonum crocatum Peter H. Raven; Henry J. Thompson 1960-4-24 15107 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, N of Conejo Grade, W-end of valley. 152 Comment
  RSA449974  Eriogonum crocatum J. C. Roos 1958-5-22 s.n. Ventura Conejo grade summit on N. base of Santa Monica Mtns. Comment
Read comments
Jan 16 2016
  SEINET6336299  Eriogonum crocatum Robert F. Thorne, M. Z. Thorne 1968-6-8 37721 Ventura Santa Monica Mountains. Lower end of Long Grade Canyon ca. 0.5 miles E of Camarillo State Hospital Comment
  UCD99864  Eriogonum davidsonii Tom Gordon; Paul McDonald 1974-7-11 387 Ventura Pine Mt. 5 miles east of Hwy 33. 1859 Comment
  UC68796  Eriogonum deflexum var. baratum H. M. Hall 1905-6-20 6337 Ventura Griffin Mt. Pinos 1493 Comment
  SBBG62008  Eriogonum elegans R. Hoffmann 1929-7-30 Ventura Camp Ozena 1158 Comment
  SD38967  Eriogonum elegans Edith A. Purer 1935-6-23 6757 Ventura Maricopa Grade Comment
  RSA683163  Eriogonum elongatum W. Sangkatavat, S. D. White 2002-3-29 226 Ventura Moorpark: 2 mi. E of Happy Camp Canyon Rd. 1 mi. N of Harte Ln. 0.5 mi. W of No. 2 Canyon Fire Rd (private road). 480 Comment
  RSA1708  Eriogonum fasciculatum var. foliolosum Carl B. Wolf 1931-5-13 2019 Ventura Slopes along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru. 366 Comment
  SBBG39414  Eriogonum fasciculatum var. foliolosum H. M. Pollard 1970-6-4 Ventura Foothill Trail ca. 1 mi W of Gridley Cyn Rd Comment
  SBBG62034  Eriogonum fasciculatum var. foliolosum R. Hoffmann 1928-8-14 Ventura Wheeler Hot Springs Comment
  UCR126159  Eriogonum fasciculatum var. foliolosum A. C. Sanders, Mitch Provance 1999-6-28 22914 Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  CAS-BOT-BC250268  Eriogonum fasciculatum var. polifolium Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 914 Comment
  SBBG62057  Eriogonum fasciculatum var. polifolium H. M. Pollard 1946-6-19 Ventura between Nordhoff and Big Chief [Chief Peak] 1219 Comment
  UCSB65410  Eriogonum fasciculatum var. polifolium Magney, David 1983-7-27 Ventura Western Transverse Ranges; Devil's Heart Peak Quad.; SW1/4, S22, T6N, R20W; San Bernardino BM; Poplar/Sespe Hot Springs Creek just W of sauna shack 838 Comment
  CAS-BOT-BC250295  Eriogonum giganteum var. giganteum Henry M. Pollard 1960-8-11 s.n. Ventura So. Montgomery St., Ojai, Ventura Comment
  CAS-BOT-BC251113  Eriogonum gracile Henry M. Pollard 1963-10-5 s.n. Ventura Ventura River Basin. In Ventura River-bottom north of Santa Ana Blvd., Oak View Comment
  SBBG37454  Eriogonum gracile K. K. Muller, J. Broughton 1967-6-22 1219 Ventura near Pine Springs Cmpgrd 1767 Comment
  CAS-BOT-BC252255  Eriogonum grande var. grande M. B. Dunkle 1940-8-17 7612 Ventura North camp, Anacapa Island Comment
  RSA572104  Eriogonum grande var. grande M. B. Dunkle 1940-8-17 7612 Ventura North camp, Anacapa Island. Comment
  CAS-BOT-BC33652  Eriogonum grande var. timorum Reid Venable Moran 1949-2-11 3168 Ventura SW coast of San Nicolas Id. Comment
  RSA782605  Eriogonum heermannii Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 22 Ventura parking slot just at the end of Lockwood Valley road, before the path to mountain biking off-road driving. Comment
  SBBG132727  Eriogonum inerme R. Burgess, P. Munro 2007-5-27 7561 Ventura Cuyama River at Dick Smith Wilderness entrance 1043 Comment
  SBBG132759  Eriogonum kennedyi R. Burgess, D. Wilken, E Painter, P. Munro 2011-8-19 8983 Ventura east side of Mutau Rd, ridge leading to Mike Foster Bear Ponds 1749 Comment
  UCR251972  Eriogonum kennedyi var. austromontanum Mark A. Elvin, R. A. Burgess 2014-6-20 7479 Ventura Western Transverse Ranges, ridge north of Bear Ponds along Mutau Road (FS 7N03) [=Grade Valley Rd. on Google Maps, 2015], c. 2.6 km south of Lockwood Valley Road 1756 Comment
  RSA489574  Eriogonum kennedyi var. kennedyi James L. Reveal, C. Rose Broome 1987-6-24 6564 Ventura Along the Lockwood Valley Rd., 10.9 miles east-northeast of Ozena, Los Padres National Forest. 1418 Comment
  RSA782611  Eriogonum maculatum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 32 Ventura Lockwood Valley road, near Cuyama river Comment
  SBBG12110  Eriogonum maculatum E. R. Chandler 1962-6-8 841 Ventura Quatal Cyn, ca. 5 mi below Mt Abel Rd [Cerro Noroeste Rd] 1371 Comment
  SBBG132941  Eriogonum molestum R. Burgess, M. Elvin 2014-8-29 9724 Ventura N flank of Sewart Mtn, vicinity of Sewart Mtn Pk, E terminus of Sewart Mtn Rd 1995 Comment
  RSA0012113  Eriogonum nudum Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2772 Ventura Newhall Ranch, near Salt Creek, study area 77 762 Comment
  SBBG121844  Eriogonum nudum var. pauciflorum R. Burgess, P. Munro 2002-9-23 5387 Ventura tributary to Lockwood Crk, USFS Rd 8N12, Lockwood Valley 1432 Comment
  CAS-BOT-BC269801  Eriogonum nudum var. pauciflorum Henry M. Pollard 1956-7-12 s.n. Ventura Road along summit of Pine Mountain 2133 Comment
  SBBG120851  Eriogonum nudum var. pubiflorum R. Burgess, P. Munro 1997-9-29 2611 Ventura jct of Lockwood Valley Rd and Mutau Flat 1524 Comment
  SBBG1536  Eriogonum nudum var. westonii H. M. Pollard 1963-12-7 Ventura Maricopa Rd near Wheeler's, N Fk Matilija Cyn 365 Comment
  CAS-BOT-BC258585  Eriogonum ordii Ernest C. Twisselmann 1955-6-7 2139 Ventura San Emigdio Range. Ballinger Canyon 1060 Comment
  CAS-BOT-BC257946  Eriogonum parvifolium Henry M. Pollard 1948-8-28 s.n. Ventura Ventura River Basin. Low area southeast of Pierpont Inn, Ventura Comment
  SEINET11261116  Eriogonum parvifolium James L. Reveal, C. Rose Broome 1987-6-23 6539 Ventura Along Creek Road, Ojai Valley, 1 mile southeast of Camp Comfort County Park and 3 miles southwest of Ojai.; 0 175 Comment
  SBBG1663  Eriogonum roseum H. and M. Dearing 1937-10-10 125 Ventura Lockwood Valley Comment
  CAS-BOT-BC271867  Eriogonum spergulinum var. reddingianum A. D. E. Elmer 1902-7-1 3979 Ventura Griffins 1515 Comment
  POM19163  Eriogonum spergulinum var. reddingianum P. A. Munz 1923-6-11 7042 Ventura Mt. Pinos. 2195 Comment
  POM2329  Eriogonum umbellatum var. canifolium H. M. Hall 1905-07 s.n. Ventura Frazier Mountain 2287 Comment
Read comments
Nov 13 2010
  JEPS56144  Eriogonum viridescens Ralph Hoffmann 1927-7-20 1843 Ventura Lockwood Valley Comment
  SBBG23193  Eriogonum wrightii var. subscaposum E. R. Chandler 1965-8-10 2661 Ventura Ozena to Lockwood Valley Rd, before summit into Lockwood Valley 1645 Comment
  UCR265747  Eriogonum wrightii var. subscaposum Mark A. Elvin, R. A. Burgess 2014-8-29 7582 Ventura Western Transverse Ranges, ridge on west side of Sewart Mountain near peak, at the end of Forest Service Road 8N01 2000 Comment
  RSA766296  Eriogonum wrightii var. wrightii C. Epling 1931-10-24 s.n. Ventura Mount Pinos 1829 Comment
  CAS-BOT-BC304263  Eriophyllum confertiflorum Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. Sespe Creek flood-plain between Lion and Bear Canyons 914 Comment
  CAS-BOT-BC304279  Eriophyllum confertiflorum W. R. Dudley; F. H. Lamb 1896-6-28 4701 Ventura [Goodenough Meadow?] Mt Pinos Region Comment
  UCR148517  Eriophyllum confertiflorum Steve Boyd, V. Arvizu 2004-6-8 11479 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
  RSA651283  Eriophyllum confertiflorum Lisa Kegarice 1992-5-5 92 -18 Ventura Collected within the flood Plain of Piru Creek adjacent to Highway 126. Comment
  RSA98422  Eriophyllum confertiflorum R. M. Straw 1954-6-17 670 Ventura S. slope Mt. Pinos on old road, Los Padres National Forest. 1829 Comment
  SBBG42833  Eriophyllum confertiflorum var. confertiflorum H. M. Pollard 1971-6-16 Ventura upper rd, Red Mtn, Foster Park 91 Comment
  SBBG88559  Eriophyllum confertiflorum var. confertiflorum D. C. Odion 1984-6-18 170 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  UC1118315  Eriophyllum confertiflorum var. confertiflorum A. D. Gifford 1934-3-22 14 Ventura upper end of Modelo Canyon; Piru Quadrangle, Modelo Canyon 548 Comment
  LA83329  Eriophyllum confertiflorum var. confertiflorum O. H. Kappler; 1940-6-23 57 Ventura 640 Comment
  SBBG61086  Eriophyllum pringlei R. Hoffmann 1927-6-13 Ventura Lockwood Valley Comment
  SBBG42288  Eriophyllum staechadifolium M. B. Dunkle 1940-8-18 7625 Ventura Middle Landing Comment
  SBBG20473  Erodium cicutarium M. A. Piehl 1963-5-10 63249 b Ventura between Camel and Summit 259 Comment
  UC1357850  Erodium cicutarium Ronald E. Foreman 1966-4-9 228 Ventura along the road between the living quarters and Pirates Cove; ne coast San Nicolas Island 30 Comment
  SBBG67641  Erodium moschatum H. M. Pollard 1945-3-24 Ventura Maricopa Rd Comment
  HSC8512  Erodium moschatum G. L. Cribbs 1966-4-6 1006 Ventura 1/2 mi. N of Ventura on Hall Canyon Rd. 46 Comment
  POM214320  Erysimum capitatum var. capitatum L. C. Wheeler 1932-3-17 498 Ventura Point Mugu, Santa Monica Mts. 6 Comment
  SBBG18000  Erysimum insulare E. R. Blakley 1963-5-11 5800 Ventura Frenchman's Cove [Frenchys Cove] 6 Comment
  SBBG24430  Eschscholzia caespitosa E. R. Chandler 1966-5-6 2926 Ventura road to Reyes Pk on Pine Mtn ridge 1828 Comment
  RSA492644  Eschscholzia californica C. F. Smith 1965-8-4 8891 Ventura Along bank of road in yellow pine forest on Pine Mtn Ridge, Off Hwy 399 Comment
  RSA0130791  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2017-3-29 8230 Ventura Ballinger Canyon OHV area, unnamed dry wash 1.75 air miles ENE of Ballinger Canyon Campground. 1073 Comment
  SBBG94502  Eucalyptus globulus J. Newman -Apr-1980 117 Ventura Telemetry Bldgs Comment
  SBBG112130  Eucrypta chrysanthemifolia S. A. Junak 1995-3-30 WA 389 Ventura S side of island, on upper portion of ridge leading down to Cat Rock, near main ridge 213 Comment
  RSA0068279  Eucrypta chrysanthemifolia var. chrysanthemifolia LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7150 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
  UCSB14831  Eulobus californicus Breedlove, Dennis 1962-5-1 Ventura 11.4 miles north of Fillmore on Cow Springs Road, Sespe Wildlife Area, Topatopa Mountains 762 Comment
  UCSB42347  Euphorbia lurida Recht, Bridget 1980-5-11 Ventura South side of wash, 13.2 miles from Calif. 33 on Wagon Wheel Canyon Road, west of Lockwood Valley 1443 Comment
  OBI72597  Euphorbia palmeri David J. Keil 1982-6-3 16165 Ventura Lockwood Valley Rd; 14.7 mi E of jctn with Hwy 33. 12.3 mi W of jctn Frazier Mt Park Rd Comment
  SBBG132626  Euphorbia terracina R. Burgess, M. Elvin, P. Munro 2013-5-24 9394 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  RSA0087405  Euthamia occidentalis Sarah J. De Groot, Noravit Chumchim 2015-7-15 7478 B Ventura The Nature Conservancy Banman (Prairie Pacific) Property. Santa Clara River floodplain east-southeast of Santa Paula, east of South Mountain Road, northwest of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126. Oak Ridge Fault zone. 79 Comment
  RSA44108  Euthamia occidentalis H. M. Pollard 1948-9-6 s.n. Ventura Ventura River near Oil Field. Comment
  UCR263694  Euthamia occidentalis Mark A. Elvin 2014-11-5 7821 Ventura South Coast, Ventura Coastal Basin, McGrath State Beach, dunes south of the mouth of the Santa Clara River, 200-300 m from Pacific Ocean 4 Comment
  SEINET10614935  Euthamia occidentalis Henry M. Pollard 1969-10-10 Pollard s.n. Ventura Southern Pacific R.R. between Wadstrom and Nitroshell, Ventura Old Field. Comment
  SBBG105858  Extriplex californica S. A. Junak 1992-5-26 SN 918 Ventura S escarpment along ridge S of Twin Towers (Bldg 186) 36 Comment
  SBBG11339  Extriplex californica E. R. Blakley 1961-5-18 4393 Ventura mouth of small rocky cyn on NE side of island, 0.25 mi W of Frenchman's Cove [Frenchys Cove] 6 Comment
  SBBG43167  Extriplex californica M. R. Benedict 1970-4-22 Ventura W end of East Anacapa Island Comment
  UCSB53540  Festuca bromoides Magney, David 1983-5-30 Ventura 12 miles N of Ojai; western Transverse Ranges; T5N, R23W, S. 1, 2 & 3; Wheeler Springs Quadrangle; Dry Lakes Ridge 1432 Comment
  SBBG571  Festuca microstachys H. M. Pollard 1964-3-19 Ventura Grand Ave, near Gridley Rd Comment
  SBBG91751  Festuca myuros S. A. Junak 1984-3-21 SN 84 Ventura N escarpment of island, on E side of major cyn near E end of airfield runways 106 Comment
  UCSB49933  Festuca myuros 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
  SBBG56692  Festuca myuros var. hirsuta H. M. Pollard 1946-4-13 Ventura near Kennedy Cyn Comment
  SBBG102845  Festuca octoflora S. A. Junak 1992-3-10 SN 672 Ventura above Daytona Beach, just W of Barge Landing on N side of rd 18 Comment
  SBBG102934  Festuca octoflora S. A. Junak 1992-4-4 SN 794 Ventura just W of mouth of Dump Cyn (first cyn E of Living Compound) just S of Beach Rd 30 Comment
  SBBG42326  Festuca octoflora M. A. Piehl 1963-5-10 63237 Ventura below Camel 91 Comment
  SBBG94809  Foeniculum vulgare T. Murphey, J. Newman 1981-7-6 Ventura Laguna Peak; Pacific Missile Test Center Comment
  LA201342  Foeniculum vulgare Arthur C. Gibson; 2001-6-4 4105 Ventura Comment
  CAS-BOT-BC53637  Frangula californica subsp. tomentella Chester Dudley 1936-5-1 s.n. Ventura Ozena P.O. Comment
  SBBG43251  Frangula californica subsp. tomentella E. R. Chandler 1967-6-9 3514 -Q Ventura Hwy 33 ca. 1 mi NW of Rose Valley jct 1051 Comment
  RSA321868  Frankenia grandifolia F. C. Boutin, R. Gonderman 1967-5-18 1611 Ventura San Nicolas Island. Near the NW end of the island. 8 Comment
  RSA391405  Frankenia grandifolia F. H. Elmore 1938-8-1 250 Ventura Middle Island, Anacapa Island. Comment
  RSA391377  Frankenia grandifolia Robert Gustafson 1980-8-20 1855 Ventura Mugu Lagoon, in high marsh north of Middle Point, west of the road Comment
  CAS-BOT-BC223876  Frankenia salina Carl B. Wolf 1941-7-1 10945 Ventura Upper Cuyama River, vicinity of Ozena, or 1 mi. E. of Ojai to Cuyama Valley Highway 1097 Comment
  SBBG18018  Frankenia salina E. R. Blakley 1963-5-11 5805 Ventura Frenchman's Cove [Frenchys Cove] 9 Comment
  SBBG95711  Frankenia salina M. B. Dunkle 1940-8-15 7603 Ventura Anacapa Island Comment
  SD63414  Frankenia salina Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20751 Ventura San Nicolas Island; slop[es near ocean east of Dutch Harbor, southeast end of island. Comment
  CATA2350  Frankenia salina Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52386 Ventura San Nicolas Island: Sand spit and Salina at extreme E end of island 4 Comment
  CAS-BOT-BC384643  Fraxinus dipetala Andrew Townesmith; Karen M. Meyer; Tracy Scott 2007-3-24 705 Ventura Los Padres National Forest, Ojai Ranger District. Off route 33, 0.4 miles ENE of Los Padres National Forest entrance sign 566 Comment
  LA50894  Fraxinus dipetala C. B. Wolf; 1931-5-14 2033 Ventura E base of East Casitas Pass 152 Comment
  RSA43414  Fraxinus dipetala H. M. Pollard 1947-3-1 s.n. Ventura Sulphur Mts. Comment
  UC520191  Fraxinus dipetala O. A. Plinkett 1933-3-14 Ventura Pine Canyon Sespe Creek Comment
  OBI4131  Fraxinus velutina H. M. Pollard 1969-9-5 s.n. Ventura Base of E bank, Coyote Crk bottom, about 1/8 mi N of Camp Chaffee rd, Foster Park area Comment
  SBBG34613  Fraxinus velutina H. M. Pollard 1969-9-5 Ventura base of E bank, Coyote Crk bottom, ca. 1/8 mi N of Camp Chaffee Rd, Foster Park area Comment
  SBBG72775  Fremontodendron californicum R. Hoffmann 1927-7-20 Ventura slopes of Mt Pinos, E side 1828 Comment
  CAS-BOT-BC504400  Fritillaria I. W. Clokey; C. B. Clokey 1937-4-13 5811 Ventura Ventura River Comment
  CAS-BOT-BC130245  Fritillaria biflora Henry M. Pollard 1966-3-18 s.n. Ventura Long Grade Rd., Guadalasca Ranch Comment
  CAS-BOT-BC130398  Fritillaria pinetorum A. D. E. Elmer 1902-7-1 3745 Ventura Griffins, Mt. Pinos Comment
  SBBG114797  Fritillaria pinetorum R. Burgess, P. Munro 1994-6-12 1344 Ventura Pine Mtn ridge, N of Reyes Pk 2179 Comment
  SDSU11883  Fritillaria pinetorum D. F. Howe 1954-5-29 2393 Ventura North slope of Mt. Pinos. 2591 Comment
  POM181834  Fritillaria pinetorum C. L. Hitchcock 1928-5-26 s.n. Ventura Between Chula Vista Camp Ground and summit of Mt. Pinos. 2287 Comment
  UCD95132  Fumaria parviflora J. R. Furr 1943-1-13 s.n. Ventura Limoneira Ranch, Santa Paula. Comment
  CAS-BOT-BC304310  Gaillardia pulchella Henry M. Pollard 1963-7-26 s.n. Ventura Ventura River Basin. S of Southern Pacific Railroad Station Comment
  RSA607782  Galium R. S. Woglum 1937-5-10 403 Ventura Western Transverse Ranges: Sespe Gorge; Los Padres National Forest. . Comment
  LA47626  Galium andrewsii Henry J. Thompson; 1960-6-7 3082 Ventura 304 Comment
  UC1332288  Galium andrewsii subsp. intermedium Lauramay T. Dempster and Clare Hardham 1965-6-15 4108 Ventura 2 mi nw Brubaker Canyon (on Hwy 33); Cuyama Valley; Cuyama Valley, Ventura Co. Comment
  LA208312  Galium angustifolium R. Hoffmann; 1931-5-2 286 Ventura hill back of Piru Comment
  CAS-BOT-BC124042  Galium angustifolium subsp. foliosum John Thomas Howell 1928-5-19 3792 Ventura Anacapa Island. Comment
  SBBG38667  Galium angustifolium subsp. foliosum M. B. Dunkle 1940-8-18 7615 Ventura N side of Middle Landing Comment
  SBBG123994  Galium aparine R. Burgess, P. Munro 1995-5-12 1591 Ventura Apache Cyn, N side of Apache Cyn Rd 1203 Comment
  RSA454389  Galium hallii E. R. Chandler 1967-6-21 3554 Ventura Cherry Creek Canyon, about 1 mile in from Rt. 33, upper sespe watershed. Comment
  SBBG18383  Galium hallii C. B. Hardham 1963-6-18 10754 Ventura upper Sespe River, 6.5 mi SE of Pine Mountain Pass 1219 Comment
  SBBG125733  Galium jepsonii R. Burgess, P. Munro 2001-7-14 4855 Ventura Little Mutau Crk Trail W of jct with trail to McDonald Cabin 1737 Comment
  SBBG131329  Galium jepsonii R. Burgess, M. Elvin 2014-8-29 9723 Ventura N flank of Sewart Mtn, vicinity of Sewart Mtn Pk, E terminus of Sewart Mtn Rd 1995 Comment
  SBBG126736  Galium parisiense R. Burgess, P. Munro 2011-5-22 8872 Ventura Villanova Prep School, dirt rd, SE of campus, Ojai Valley 185 Comment
  RSA17918  Garrya elliptica Theodore Payne 1936-10-4 s.n. Ventura Mouth of Wheelers Canyon, West of Ojai, West side of Ojai Valley Comment
  CAS-BOT-BC178545  Garrya flavescens John R. Hodgson 1928-6-11 77 Ventura 1 mi. below Rgr. Sta., Mt. Pinos down road, Santa Barbara - Tejon forest 1676 Comment
  CAS-BOT-BC144772  Garrya veatchii Henry M. Pollard 1945-2-10 s.n. Ventura Matilija Canyon Comment
  CAS-BOT-BC144728  Garrya veatchii Le Roy Abrams; E. A. McGregor 1908-6-4 64 Ventura Topatopa Mountains, Sisar Canyon 914 Comment
  RSA391436  Garrya veatchii C. Epling 1931-10-29 s.n. Ventura Mount Pinos 1829 Comment
  RSA36043  Gaura odorata H. M. Pollard 1946-5-16 s.n. Ventura Meiners Oaks. Comment
Read comments
Jun 2 2011
  RSA355377  Gayophytum diffusum subsp. parviflorum Christopher Davidson 1975-6-22 2943 Ventura 2 miles S of Chuchupate Forest Station on road 8N04 to Frazier Mountain. 1509 Comment
  CAS-BOT-BC303522  Gazania linearis Henry M. Pollard 1963-3-29 s.n. Ventura Ventura River Basin. On Park Ave near Aliso St, Ojai Comment
  SBBG131267  Geranium carolinianum R. Burgess, P. Munro 2013-4-18 9277 Ventura 550 ft E of Los Padres Drive, 540 ft S of Rolling Oaks Drive; Thousand Oaks 239 Comment
  SBBG80818  Geranium carolinianum C. F. Smith 1955-3-27 3999 Ventura Casitas Pass Rd, Ventura River watershed Comment
  SBBG120912  Geranium molle R. Burgess, P. Munro 2000-3-24 3701 Ventura Red Mtn, Foster Park area, N of cmpgrd, SW of Casitas Vista Rd 60 Comment
  UCSB18569  Gilia achilleifolia subsp. achilleifolia Fox, Lynn 1963-5-11 Ventura 2.6 mi. N of Miner's Oaks junction of State Highways 150 and 399, on State Highway 399 262 Comment
  SBBG120774  Gilia achilleifolia subsp. multicaulis R. Burgess, P. Munro 2000-5-14 3827 Ventura Agua Blanca Trail (USFS 19W10), between Log Cabin Cmpgrd and Hollister site, N side of Agua Blanca Crk 533 Comment
  SBBG127748  Gilia achilleifolia subsp. multicaulis R. Burgess, P. Munro 2012-7-6 9154 Ventura Lion Cyn Trail in vicinity of Middle Lion Cmpgrd 968 Comment
  SBBG40512  Gilia achilleifolia subsp. multicaulis H. M. Pollard 1961-2-27 Ventura Ventura River, N of and near Baldwin Rd crossing; Ojai Valley Comment
  SBBG120744  Gilia angelensis R. Burgess, P. Munro 1995-7-14 1735 Ventura Agua Blanca Crk, vicinity of Devils Gateway 457 Comment
  SBBG92375  Gilia austrooccidentalis C. F. Smith 1966-5-17 9327 Ventura rd above Ozena Comment
  SBBG120766  Gilia brecciarum subsp. brecciarum R. Burgess, P. Munro 1999-5-31 3419 Ventura Sewart Mtn Rd, W of Sewart Mtn Pk 1981 Comment
  SBBG122143  Gilia brecciarum subsp. brecciarum D. Wilken with R. Muller 2008-6-9 16799 Ventura N Fk of San Guillermo Crk, just N of Piano Box Loop, ca. 2.4 km NNE of Pine Spring 1710 Comment
  UCR64814  Gilia capitata O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  RSA685575  Gilia capitata subsp. abrotanifolia D. H. Wilken, E. Painter 2003-5-14 16084 Ventura East Fk of Derry Crk, ca. 1 linear km NNE of confluence with Sespe Crk at St Hwy 33., Near 34.59185N, 119.25425W. 1215 Comment
  SBBG116361  Gilia capitata subsp. abrotanifolia D. Wilken with E. Painter 2003-4-24 16021 Ventura Apache Cyn, ca. 2.1 linear km ENE of jct of Apache Cyn Rd and St Hwy 33 1100 Comment
  SBBG112151  Gilia clivorum S. A. Junak 1995-3-29 WA 349 Ventura SE end of middle terrace, near top of S-facing bluffs 140 Comment
  SBBG21457  Gilia clivorum M. A. Piehl 1963-5-10 63255 Ventura below oak grove, N of and below Triangulation Pt Summit 152 Comment
  LA206745  Gilia latiflora subsp. cuyamensis Carl B. Wolf; 1935-5-22 6991 Ventura Mount Pinos Region, Lockwood Valley 1554 Comment
  SEINET7072934  Gilia latiflora subsp. cuyamensis A. G. Vestal 1963-5-23 s.n. Ventura Lakewood Valley, about 0.2 mile southwest of the middle divide. Coordinate datum: WGS84/NAD83. (34? deg. 41' 31" North Latitude, -119? deg. 5' 47" West Longitude; Coordinate datum: NAD27.). Comment
  SBBG64635  Gilia leptantha subsp. pinetorum R. Hoffmann 1927-6-12 Ventura Mount Pinos Comment
  SD231381  Gilia leptantha subsp. pinetorum J. Mark Porter, Theodore Anderson 2005-5-27 14428 Ventura Los Padres National Forest. Mount Pinos, along Cuddy Valley Road. 2490 Comment
  SBBG92505  Gilia minor C. F. Smith 1957-4-24 5191 Ventura near Ventucopa, Hwy 399 Comment
  CAS-BOT-BC225509  Gilia nevinii E. R. Blakley 1962-4-1 4975 Ventura Flat area 1/10 mile west of triangulation Point Camel, Anacapa Island 213 Comment
  SBBG53701  Gilia nevinii S. A. Junak 1979-3-30 WA 70 Ventura just E of Frenchys Cove Comment
  CAS-BOT-BC401962  Gilia ochroleuca subsp. bizonata Clare B. Hardham 1960-5-13 5774 Ventura Rose Lake 1097 Comment
  RSA0017134  Gilia ochroleuca subsp. bizonata C. B. Wolf 1935-5-21 6926 Ventura Santa Ynez Mountains; Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3 6/10 mi. so. of summit of Pine Mt. Grade. 1341 Comment
  RSA0017277  Gilia ochroleuca subsp. bizonata Patricia Wilder 1970-5-5 4703 Ventura Small valley about 0.5 mile west of Hungry Valley Road near junction of branch road to Gold Hill Guard Station; about 8 miles south of Gorman, off Interstate 5. Pyramid Reservoir to Santa Clara River drainage area. 1134 Comment
  SBBG124309  Gilia ochroleuca subsp. bizonata R. Burgess, P. Munro 2003-4-25 5709 Ventura Hungry Valley State Vehicular Recreation Area, Hungry Valley Rd, E of Gold Hill Rd 975 Comment
  SBBG43698  Gilia ochroleuca subsp. bizonata E. R. Chandler 1966-5-13 2969 Ventura ridge above Ozena Cmpgrd 1097 Comment
  SBBG64626  Gilia ochroleuca subsp. bizonata R. Hoffmann 1927-6-12 Ventura Lockwood Valley 1524 Comment
  UC572511  Gilia ochroleuca subsp. bizonata D. Axelrod 1935-6-20 448 Ventura 11 mi sw Gorman (Seward Mt.); Santa Barbara National Forest, Tejon Quad. 2042 Comment
  UC880178  Gilia ochroleuca subsp. bizonata I. W. Clokey, E. G. Anderson 1935-5-22 6809 Ventura Lockwood Valley 1500 Comment
  CAS-BOT-BC401968  Gilia ochroleuca subsp. bizonata A. G. Vestal; Wanda P. Vestal 1963-5-23 s.n. Ventura Second or middle divide Lockwood Valley Comment
  RSA0016250  Gilia ochroleuca subsp. bizonata D. E. Breedlove 1962-5-12 2723 Ventura Lockwood Valley, 8.7 miles west of Frazier Park 1707 Comment
  SBBG107008  Gilia ochroleuca subsp. lanosa C. B. Hardham 1961-5-8 6955 Ventura Howard Crk, upper Sespe River Valley 914 Comment
  RSA0078549  Gilia ochroleuca subsp. lanosa P. A. Munz 1934-5-1 13206 Ventura Near Wheelers Hot Springs. 457 Comment
  RSA0095300  Gilia ochroleuca subsp. lanosa Clare B. Hardham 1961-5-8 6963 Ventura Sandstone Camp, Route 399. Upper Sespe. 1372 Comment
  RSA705335  Gilia tetrabreccia J. Mark Porter, Theodore Anderson 2005-5-27 14421 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
  RSA67272  Gilia tetrabreccia Verne Grant, Alva Grant 1952-4-21 17565 Ventura Upper Cuyama Valley on hwy 399, n.w. Ventura Comment
  SBBG102711  Glebionis coronaria S. A. Junak 1991-3-28 SN 594 Ventura mesa, along Tufts Rd just E of Tank 130 at Wells area 167 Comment
  POM8898  Glycyrrhiza lepidota W. R. Dudley 1896-6-23 4635 Ventura Lockwood Valley, Mt. Pinos Region. 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
  RSA31397  Gnaphalium luteoalbum H. M. Pollard 1946-10-13 s.n. Ventura near Foster Park Comment
  RSA549768  Gnaphalium palustre C. F. Smith 1952-8-19 3723 Ventura Mirror Lake southwest of Ojai, about 2 mi. on road to Ventura. Comment
  SBBG101122  Gnaphalium palustre C. F. Smith 1992-6-25 12400 Ventura across rd from Half Moon Cmpgrd, near Piru Crk, E of Thorn Meadows Comment
  CAS-BOT-BC307495  Gnaphalium palustre Ernest C. Twisselmann 1962-5-25 s.n. Ventura Mt. Abel Road, vernal pool 0.1 mile south of teh Kern County line, San Emigdio Range and the Mt. Pinos Region 1584 Comment
  UCR207386  Gnaphalium stramineum Joseph Cahill 2009-5-2 3177 Ventura South Coast, Oxnard, end of Arnold Road where beach begins 3 Comment
  CAS-BOT-BC304962  Grindelia hirsutula E. R. Blakley 1959-4-24 B- 2743 Ventura Between the boat landing and village. East Anacapa Island 60 Comment
  OBI55621  Grindelia stricta var. platyphylla M. B. Dunkle 1940-8-20 7641 Ventura Middle Island, Anacapa Island Comment
  SD202116  Grindelia stricta var. platyphylla E. R. Blakley 1963-5-9 5784 Ventura Anacapa Island; flat terrace between Oak Grove Canyon and the west end of West Island. 60 Comment
  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-BC307317  Hazardia squarrosa var. grindelioides Henry M. Pollard 1971-9-4 s.n. Ventura Opening of Dennison Grade about midway between Ojai Ave. adn Dennison Pk., Ojai Valley Comment
  SBBG121418  Hazardia squarrosa var. obtusa R. Burgess, P. Munro 2000-10-18 4262 Ventura Lyon Springs, NW of Matilija Lake, N side of Matilija Rd 396 Comment
  RSA0113538  Hedera canariensis LeRoy Gross, Sarah J. De Groot 2016-8-31 7647 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
  SBBG15064  Helenium puberulum H. M. Pollard 1961-6-2 Ventura Ventura River bed, between Ortonville and Rodriguez Cyn Comment
  CAS-BOT-BC216274  Helianthemum scoparium Henry M. Pollard 1945-5-5 s.n. Ventura Ocean View Trail, Ventura River Basin 1219 Comment
  CAS-BOT-BC305495  Helianthus annuus W. R. Dudley; F. H. Lamb 1896-6-27 4688 Ventura Mt. Pinos Region. Near Sneddens Comment
  SBBG88953  Helianthus annuus C. F. Smith 1971-8-15 10288 Ventura Lockwood Valley Comment
  UC1080168  Helianthus annuus Sherwin Carlquist 1955-5-14 399 Ventura on Hwy 101 2.3 mi w Thousand Oaks Comment
Read comments
Dec 4 2015
  POM359989  Helianthus annuus subsp. lenticularis H. M. Pollard 1968-10-4 s.n. Ventura Rice Rd north of Meyers Road corner, Meiners Oaks Comment
  SBBG18020  Heliotropium curassavicum E. R. Blakley 1963-5-11 5806 Ventura Frenchman's Cove [Frenchys Cove] 3 Comment
  SBBG95797  Heliotropium curassavicum var. oculatum J. Vanderwier -May-1982 73 Ventura near California Least Tern colony; Pacific Missile Test Center Comment
  CAS-BOT-BC305974  Helminthotheca echioides Steven A. Junak 1991-5-2 SN- 654 Ventura San Nicolas Island: S edge of Mesa, on N side of Jackson Highway, across from Building #148 262 Comment
  CAS-BOT-BC388572  Herniaria hirsuta Steven A. Junak 1989-4-25 SN- 378 Ventura California Islands. San Nicolas Island: NE coast of island, near mouth of W Mesa Canyon, at end of old road ca. 0.25 miles E of NE Range Marker poles 15 Comment
  LA35952  Herniaria hirsuta subsp. cinerea Peter H. Raven; Henry J. Thompson 1960-5-29 15444 Ventura Santa Monica Mountains, Triunfo Pass 640 Comment
  RSA420879  Hesperochiron californicus I. W. Clokey, E. G. Anderson 1935-5-22 6862 Ventura West of Lockwood Valley. 1500 Comment
  CAS-BOT-BC403897  Hesperocnide tenella Henry M. Pollard 1945-3-25 s.n. Ventura Ventura River Basin. Pratt Canyon Comment
  CAS-BOT-BC149848  Heteromeles arbutifolia Steven A. Junak 1988-11-29 SN- 271 Ventura San Nicolas Island: Mesa, at Living Compound, along road to Public Works building 129 Comment
  SBBG106090  Heteromeles arbutifolia S. A. Junak 1988-11-29 SN 271 Ventura mesa, at Living Compound, along rd to Public Works Bldg 129 Comment
  SBBG114504  Heteromeles arbutifolia R. Burgess 2001-8-17 4923 Ventura Superior Fire Rd, 0.6 mi from locked gate at Taft Ranch 388 Comment
  UCD133025  Heterotheca grandiflora Helen L. Fredell 1992-4-8 75 Ventura Grimes Canyon, west of CA Hwy 23 top of grade. Comment
  UCR207177  Heterotheca grandiflora Joseph Cahill 2009-3-25 3148 A Ventura South Coast, c. 0.5 mi south of Ventura Harbor 2 Comment
  CAS-BOT-BC310823  Heterotheca sessiliflora subsp. echioides Nora Pettibone; Frank W. Hubby 1894-12-6 s.n. Ventura Ojai Valley and vicinity Comment
  SBBG98005  Heterotheca sessiliflora subsp. fastigiata E. R. Blakley 1991-10-12 7445 Ventura Sespe River Cyn, upstream from Green Cabins area and mouth of W fork of Sespe River, N of Fillmore 441 Comment
  SD202356  Heuchera maxima E. R. Blakley 1961-5-18 4377 Ventura Anacapa Island; on slopes and bottom of rocky canyon. Large canyon north side of highest peak on West Island. 121 Comment
  CAS-BOT-BC55472  Hirschfeldia incana Steven A. Junak 1989-7-13 SN- 399 Ventura San Nicolas Island. Mesa, at Living Compound, across road from Public Works Building. 131 Comment
  RSA0059053  Hirschfeldia incana LeRoy Gross, Joy England 2015-4-29 7229 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  JEPS65630  Hoita macrostachya Olive Thacher 1916-5-20 21 Ventura Ojai Valley Comment
  CAS-BOT-BC320203  Holocarpha heermannii Nora Pettibone; Frank W. Hubby 1894-12-3 s.n. Ventura Ojai Valley and vicinity Comment
  SBBG61017  Holocarpha heermannii R. Hoffmann 1928-8-15 Ventura Ojai Comment
  UC566222  Holodiscus discolor A. Simontacchi 1935-6-27 142 Ventura 3.2 mi s of Whiteacre Peak (Quadrangle Tejon); Quadrangle Tejon 944 Comment
  SBBG114408  Hordeum brachyantherum subsp. brachyantherum R. Burgess 2001-5-27 4680 Ventura Alder Crk trail, vicinity of Cow Springs Cmpgrd 1066 Comment
  SBBG102956  Hordeum brachyantherum subsp. californicum S. A. Junak 1992-3-31 SN 752 Ventura extreme end of Red Eye Beach 18 Comment
  SBBG129011  Hordeum brachyantherum subsp. californicum R. Clark 1986-3-8 Ventura East Anacapa Island 60 Comment
  SBBG42576  Hordeum murinum R. N. Philbrick 1965-3-27 65 465 a Ventura central portion of Middle Anacapa Island 91 Comment
  RSA201944  Hordeum murinum subsp. glaucum Ronald E. Foreman, R. M. Lloyd 1965-12-17 132 Ventura San Nicolas Island. Between living quarters and Army Camp Beach at bottom of grade 46 Comment
  CAS-BOT-BC273553  Hordeum vulgare Henry M. Pollard 1969-5-22 s.n. Ventura From Ventura River flood, Ventura Avenue, Foster Park Comment
  SBBG120558  Hordeum vulgare R. Burgess, P. Munro 1999-5-21 3492 Ventura Dominguez Cyn, W of Lake Piru, Rodeo Unit 411 Comment
  SBBG132634  Horkelia cuneata var. puberula R. Burgess, M. Elvin, P. Munro 2013-5-24 9346 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  CAS-BOT-BC88552  Hornungia procumbens Steven A. Junak 1992-4-8 SN- 836 Ventura San Nicoloas Island. East end of Tender Beach, ca. 0.25 mile inland, just west of Ranger Marker Poles. 12 Comment
  SBBG20393  Hornungia procumbens M. A. Piehl 1963-5-11 63266 Ventura N side near landing, Frenchman's Cove [Frenchys Cove] 21 Comment
  SBBG54751  Hornungia procumbens S. A. Junak with R. N. Philbrick 1982-4-23 MA 46 Ventura just W of Sea Arch Peninsula at W end of Middle Island 3 Comment
  SEINET957333  Hosackia crassifolia H. M. Pollard 1946-1 s.n. Ventura Ridge between lord hoff Peak and Big Chuf-almost. 1219 Comment
  SD37815  Hosackia oblongifolia Frances McCulloch 1931-5-17 Ventura Ojai Valley, under trees near the edge of stream Comment
  SBBG25367  Hosackia oblongifolia var. oblongifolia E. R. Chandler 1966-9-9 3192 Ventura Beaver Camp, upper Sespe 1036 Comment
  SBBG85423  Hosackia oblongifolia var. oblongifolia C. F. Smith 1957-5-4 5255 Ventura Sespe Crk at mouth of Lion Cyn Comment
  CAS-BOT-BC316707  Hypochaeris glabra Henry M. Pollard 1962-4-27 s.n. Ventura East Casitas Pass near Casitas Lake, Ventura River Basin Comment
  UCSB70616  Hypochaeris radicata 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
  SBBG29237  Iris germanica H. M. Pollard 1968-2-16 Ventura Southern Pacific Railroad, near corner of Armada Dr. and Valmore Ave; Ventura Comment
  SBBG24721  Isocoma menziesii P. H. Raven, H. J. Thompson 1966-4-23 20756 Ventura near ocean E of Dutch Harbor, SE end of island Comment
  SBBG32950  Isocoma menziesii R. E. Foreman, R. M. Lloyd 1965-12-17 128 Ventura E of Living Quarters 30 Comment
  LA201543  Isocoma menziesii var. menziesii Arthur C. Gibson; 2003-7-30 4480 Ventura Comment
  RSA18472  Isocoma menziesii var. sedoides C. B. Wolf 1927-7-22 651 Ventura 7 mi. N of Ventura. Comment
  CAS-BOT-BC324717  Isocoma menziesii var. vernonioides Henry M. Pollard 1968-11-14 s.n. Ventura Southern Pacific R.R. right-of-way between Sanjon Road and Seaward Avenue crossings Comment
  CAS-BOT-BC324725  Isocoma menziesii var. vernonioides Henry M. Pollard 1952-9-12 s.n. Ventura Southern Pacific R.R. near Oak View, Ventura River Basin Comment
  OBI15987  Isocoma menziesii var. vernonioides Lewis S. Rose 1965-10-25 65118 Ventura Solimar Beach 5 Comment
  CAS-BOT-BC112632  Isolepis cernua Henry M. Pollard 1962-9-19 s.n. Ventura Bed of Coyote Creek, west of Santa Ana Road bridge, Foster Park. 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
  CAS-BOT-BC324871  Iva axillaris Le Roy Abrams; E. A. McGregor 1908-6-9 182 Ventura Sespe Creek near Ten Sycamore Flat 762 Comment
  SEINET11847141  Jaumea carnosa E. A. Purer 1935-1 6792 Ventura Point Magu Comment
  CAS-BOT-BC101957  Juglans californica Henry M. Pollard 1963-5-1 s.n. Ventura Roadside, Murietta Canyon, Ojai District 762 Comment
  JEPS46458  Juglans californica H. J. Dennison Nov. 1903 Ventura Nordhoff Ojai Valley Comment
  UCD110254  Juglans californica Henry M. Pollard 1963-5-1 s.n. Ventura Ventura River Basin. Murietta Canyon, Ojai District. 762 Comment
  UC1135930  Juglans californica var. californica A. D. Gifford 1934-4-2 53 Ventura 3/4 mi se Hutton Peak; Piru Quadrangle Comment
  SBBG52340  Juncus acutus R. Zembal 1977-5-25 Ventura just W of Laguna Rd, 50 ft S of culverts (tide gate); Pacific Missile Test Center Comment
  SBBG122380  Juncus balticus R. Burgess, P. Munro 2000-3-24 3716 Ventura Red Mtn, NW of Foster Park, SW of Casitas Vista Rd 152 Comment
  RSA678679  Juncus balticus subsp. ater Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  RSA31453  Juncus bufonius Henry M. Pollard 1945-4-21 s.n. Ventura Ojai Village. Comment
  SBBG106227  Juncus bufonius S. A. Junak 1989-4-24 SN 343 Ventura NE end of mesa, at Benchmark 396, near water reclamation tanks at NW end of airfield 118 Comment
  UCSB44502  Juncus bufonius var. bufonius 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
  SBBG96887  Juncus dubius T. L. Secrest 1957-8-8 Ventura Sespe Gorge Comment
  UC146457  Juncus mexicanus H. M. Hall 1905-6-24 6412 Ventura e base Mt. Pinos 1584 Comment
  UCSB31558  Juncus rugulosus Miller, Brian 1963-8-24 Ventura Near water tank; below McGill Campground Mt. Pinos 1981 Comment
  CAS-BOT-BC235650  Keckiella breviflora var. breviflora Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Near Pinon [Pinyon] Ridge on the Ortega Hill Trail about 1 mile east of head of Cherry Canyon, Los Padres Nat. Forest 1493 Comment
  CAS-BOT-BC235651  Keckiella breviflora var. breviflora Henry M. Pollard 1957-6-11 s.n. Ventura Ventura River Basin. Ocean View Trail near Divide Peak, Santa Ynez Mts. 1371 Comment
  POM307198  Keckiella cordifolia Henry J. Ramsey, Henry J. Ramsey 1937-6-14 2072 Ventura Lake Sherwood. 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
  SBBG125641  Keckiella ternata subsp. septentrionalis R. Burgess, P. Munro 2002-8-2 5254 Ventura upper Sespe Crk Drainage, talus rd cut at Hwy 33, mile marker 28.77 975 Comment
  SBBG23152  Keckiella ternata subsp. septentrionalis E. R. Chandler 1965-8-10 2642 Ventura Hwy 33, ca. 0.5 mi N of Pine Mtn Summit 1524 Comment
  CAS-BOT-BC238341  Keckiella ternata var. septentrionalis Clare B. Hardham 1962-6-16 10334 Ventura Rose Lake 914 Comment
  CAS-BOT-BC238346  Keckiella ternata var. septentrionalis H. E. McMinn 1923-6-18 1120 Ventura Redreef Canyon Comment
  SBBG101895  Kochia scoparia C. F. Smith 1960-10-17 6319 Ventura Southern Pacific Railroad near historic Pierpont Inn, overlooking State Beach; Ventura Comment
  SBBG23244  Kochia scoparia H. M. Pollard 1965-4-21 Ventura Taylor Ranch Rd, near Ranch entrance; Ventura Comment
  CAS-BOT-BC340689  Lactuca serriola Henry M. Pollard 1946-7-21 s.n. Ventura Ventura River Basin. So. Pac. R. R., Ventura Comment
  UCSB64116  Laennecia coulteri Magney, David 1986-9-4 Ventura Oxnard Plain, Mandalay Beach Park, found in vernal wetland area near the northern wetland scrub area; South Coast; Oxnard Quad. 2 Comment
  SBBG102733  Lamarckia aurea S. A. Junak 1991-5-2 SN 650 Ventura S escarpment. SW of Bldg 112 in upper E fork of Twin Rivers drainage 182 Comment
  SBBG125076  Lamarckia aurea R. Burgess, P. Munro 1998-3-20 2684 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG127127  Lamarckia aurea R. Burgess, P. Munro 1991-5-30 886 Ventura Reagan Library vicinity, N of Madera Rd, NW of library, Simi Valley 310 Comment
  UCD63294  Lamarckia aurea Daryl Koutnik 1978-3-10 s.n. Ventura in Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  CAS-BOT-BC412734  Lastarriaea coriacea Henry M. Pollard 1970-4-10 s.n. Ventura Flood-plain of Ventura River north of and near Baldwin Road Comment
  CAS-BOT-BC337958  Lasthenia californica Steven A. Junak 1986-4-30 MA- 171 Ventura Middle Anacapa Island: Top of onshore bluffs, on terrace E of Triangulation Point Anacapa, E of Knife Edge 67 Comment
  POM361550  Lasthenia californica Robert Gustafson 1978-5-2 916 Ventura Off dirt road running through Hungry Valley, about 2 1/4 miles southwest of Gorman. 1112 Comment
  SD202128  Lasthenia californica Steven A. Junak 1996-4-4 WA 416 Ventura West Anacapa Island; northwest side of island in small gully north of Middle Terrace, at northeast end of Lower Terrace. 110 Comment
  CAS-BOT-BC344739  Lasthenia californica Alice Eastwood 1916-4-14 4982 Ventura Foster Park Comment
  SBBG106065  Lasthenia gracilis S. A. Junak 1989-4-4 SN 300 Ventura N coastal flats, just S of East NAVFAC Rd, on E side of W Mesa Cyn 30 Comment
  SBBG32685  Lasthenia gracilis R. N. Philbrick 1967-3-18 B 67 -17 Ventura Ranger's Camp platform, Frenchman's Cove [Frenchys Cove] 15 Comment
  SBBG94725  Lasthenia gracilis J. Vanderwier 1985-3-6 Ventura NAVFAC Rd Comment
  SBBG95975  Lasthenia gracilis M. B. Dunkle 1939-7-25 8351 Ventura San Nicolas Island Comment
  SEINET955842  Lathyrus laetiflorus Peter M. Jump 1970-1 188 Ventura Hall's Canyon, Ventura. Comment
  SBBG27903  Lathyrus latifolius H. M. Pollard 1967-8-5 Ventura Ventura Avenue, Foster Park Comment
  SD71375  Lathyrus odoratus Henry M. Pollard 1964-4-23 Ventura On mesa between Southern Pacific Railroad Station & the beach, visible for some distance in a rank overgrowth of weeds Comment
  UCD106337  Lathyrus odoratus Henry M. Pollard 1967-5-29 s.n. Ventura South of Southern Pacific R.R. Station, Ventura. Comment
  RSA202041  Lathyrus odoratus H. M. Pollard 1964-4-23 s.n. Ventura Naturalized on mesa between Southern Pacific R.R. Sta. and beach, Ventura. Comment
  POM202283  Lathyrus vestitus subsp. laetiflorus P. A. Munz 1934-5-1 13215 Ventura Upper Sespe Creek, north of Wheeler Hot Springs 915 Comment
  UCR11625  Lathyrus vestitus subsp. vestitus Carl Epling 1933-1 s.n. Ventura Western Transverse Range; Santa Monica Mtns., Boney Ridge Comment
  SBBG53866  Lathyrus vestitus var. vestitus S. A. Junak, M. C. Hochberg 1979-3-28 WA 49 Ventura W side of Oak Cyn just above upper edge of lower Quercus tomentella population Comment
  RSA43672  Lavatera assurgentiflora subsp. assurgentiflora H. M. Pollard 1948-10-18 s.n. Ventura South of Meiners Oaks, Tico Road Comment
Read comments
Apr 25 2011
  OBI39400  Layia glandulosa Clifton F. Smith 1973-4-19 10500 Ventura About 7 mi up quatal cyn, upper Cuyama Valley Comment
  SBBG87051  Layia glandulosa C. F. Smith 1959-5-6 5740 Ventura Hwy 399 at Lockwood Rd turnoff, upper Cuyama Valley Comment
  SEINET7063110  Layia glandulosa 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
  UCSB16580  Layia glandulosa 1962-4-19 Ventura Head of the Ozena Valley, 9.0 miles east of U.S. Highway 399 on Lockwood Valley Road 1432 Comment
  POM49231  Layia glandulosa A. D. E. Elmer 1902-07 3969 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
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Dec 12 2012
  RSA17188  Layia glandulosa P. C. Everett 1935-5-21 6925 Ventura Upper Sespe Creek, 3.6 miles S of summit of Pine Mt Grade on the Ojai to Cuyama Valley Road. 1341 Comment
  SD45757  Layia glandulosa Darley F. Howe 1954-5-30 2381 Ventura Lockwood Valley Comment
  SBBG124226  Layia heterotricha R. Burgess, M. Foster, P. Munro 2003-5-5 5785 Ventura N slope of Pine Mtn, E side of Hwy 33, mile marker 46.66 1280 Comment
  SBBG127839  Layia heterotricha R. Burgess, P. Munro 2011-4-29 8830 Ventura E flank of mtn W of Timba Crk 1114 Comment
  SBBG131206  Layia platyglossa S. A. Junak, E. Philbrick, R. Philbrick 1980-5-6 WA 122 Ventura top of terrace, between mouth of second & third gullies, W of Grand Gulch, onshore 60 Comment
  RSA43951  Lemna minuta Henry M. Pollard 1949-2-20 s.n. Ventura Ventura River near Foster Park Comment
  RSA587722  Lepechinia calycina E. R. Blakley 1993-4-24 7564 Ventura 500 yards W of Punch Bowl, Santa Paula Canyon 610 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-BC89156  Lepidium didymum Henry M. Pollard 1962-4-7 s.n. Ventura Ventura River Basin. Ventura locality. South of Ventura River highway bridge. Comment
  CAS-BOT-BC89243  Lepidium draba Henry M. Pollard 1970-4-10 s.n. Ventura On Meta Street, between Fir and Ash Streets, Ventura. Comment
  SBBG102875  Lepidium lasiocarpum var. lasiocarpum S. A. Junak 1992-3-12 SN 727 Ventura N escarpment, SSE of Corral Harbor in an exposed area 121 Comment
  RSA0082826  Lepidium latifolium Sarah J. De Groot, Noravit Chumchim 2015-7-2 7412 Ventura The Nature Conservancy Loughman Property. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge, south of Highway 126,, southwest of Fillmore. Oak Ridge Fault zone. 86 Comment
  CAS-BOT-BC12691  Lepidium nitidum Henry M. Pollard 1962-3-21 s.n. Ventura Ventura River Basin. Bank of west Sulphur Sheet Road. 213 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
  SBBG125386  Lepidium nitidum R. Burgess, P. Munro 2001-3-23 4391 Ventura Sage Ranch, W side of Black Cyn Rd, Simi Hills 548 Comment
  SBBG78044  Lepidium nitidum E. Z. Rett, P. C. Orr 1945-3-9 Ventura top of island, Site 5 Comment
  RSA127908  Lepidium nitidum P. H. Raven, H. J. Thompson 1959-4-3 13938 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  LA32262  Lepidium nitidum var. nitidum Peter H. Raven; Henry J. Thompson 1959-4-3 13938 Ventura Santa Monica Mountains, Russell Valley, Thousand Oaks, Along S side of Ventura Blvd 283 Comment
  SBBG112048  Lepidium oblongum S. A. Junak 1994-3-31 MA 263 Ventura S side of island, E of High Pt 91 Comment
  SBBG98025  Lepidium oblongum S. A. Junak 1986-4-29 MA 121 Ventura E side of large cove just E of Sheep Camp landing 54 Comment
  CAS-BOT-BC12867  Lepidium pinnatifidum Henry M. Pollard 1948-6-6 s.n. Ventura Ventura River Basin. Ventura. Comment
  CDA3811  Lepidium pinnatifidum R. M. Chase 1960-6-21 4537 Ventura Somis. 0 Comment
  SFV1491  Lepidium strictum H. M. Pollard 1963-5-18 s. n. Ventura Ojai. Topa-Topa Park. Comment
  SBBG124946  Lepidium virginicum var. menziesii R. Burgess, P. Munro 2001-3-18 4376 Ventura Round Mtn 83 Comment
  SBBG65925  Lepidospartum squamatum H. M. Pollard 1945-11-4 Ventura Matilija Cyn Comment
  UCSB6450  Lepidospartum squamatum Haller, John 1960-7-28 Ventura U.S. Highway 399 near Sespe Gorge, about 20 miles north of Ojai 914 Comment
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Oct 18 2009
  CAS-BOT-BC283888  Leptochloa fusca subsp. uninervia Henry M. Pollard 1945-7-23 s.n. Ventura California Prep School grounds Comment
  SBBG39367  Leptochloa fusca subsp. uninervia H. M. Pollard 1970-8-18 Ventura San Antonio Crk ca. 0.25 mi S of Royal Oaks Dairy Comment
  SBBG44007  Leptochloa fusca subsp. uninervia C. A. White 1971-1 Ventura McGrath St Park Beach, W of Oxnard Comment
  UC1123940  Leptodactylon pungens A. Simontacchi 1935-6-18 118 Ventura atop Whiteacre Peak; Santa Barbara National Forest, Tejon Quad., Whiteacre Pk Comment
  RSA705326  Leptosiphon aureus J. Mark Porter, Theodore Anderson 2005-5-27 14433 Ventura Los Padres National Forest. Upper Cuyama Valley (north of Pine Mountain and Reyes Peak), along Lockwood Valley Road. 1600 Comment
  RSA468609  Leptosiphon aureus Martha Hilend 1928-5-26 312 Ventura Santa Barbara Forest on down road from Chula Vista Camp. Comment
  UCSB44580  Leptosiphon breviculus Buchalter, Chris 1976-5-27 Ventura Hwy. 33, 10 miles north of Rose Valley turnoff 1066 Comment
  SBBG21598  Leptosiphon chrysanthus subsp. chrysanthus J. Patman 1963-6-5 Ventura Cuyama River near Hwy 399 between Apache Cyn and Brubaker Cyn 1066 Comment
  SBBG122138  Leptosiphon liniflorus D. Wilken with R. Muller 2008-6-9 16792 Ventura Piano Box Loop, between upper forks of San Guillermo Crk, ca. 1.7 km NNE of Pine Spring 1685 Comment
  SD45780  Leptosiphon liniflorus Darley F. Howe 1954-5-30 Ventura Ridge between Lockwood Valley and Grade V. 2133 Comment
  SBBG125402  Leptosiphon parviflorus R. Burgess, M. Foster, P. Munro 2000-4-23 3784 Ventura Ballinger Cyn, loamy hills NE of cmpgrd 990 Comment
  UCSB25987  Leptosiphon parviflorus Davidson, John 1947-4-19 Ventura North side of Pine Mt.; on US 399, 20.7 mi. south of the junction with State Highway 166 Comment
  SBBG16024  Leptosyne bigelovii D. Myrick 1961-5-12 238 Ventura Sespe Gorge on Hwy 399 1219 Comment
  UCSB47258  Leptosyne bigelovii Burgess, Rick 1978-5-6 Ventura Hwy. 33, 5 miles north of Rose Valley Rd. 914 Comment
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Nov 1 2011
  SEINET8483149 Image available Leptosyne bigelovii L. DeBuhr, C. Wainwright 1972-5-11 563 Ventura Los Padres Natl Forest; on Hwy 33 about 1.5 mi SE of Santa Barbara Co. line Comment
  SBBG24668  Leptosyne gigantea P. H. Raven, H. J. Thompson 1966-4-23 20799 Ventura above pier near SE end of island 15 Comment
  SBBG29281  Leptosyne gigantea L. E. Allen 1966-4-3 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  UCSB31507  Leptosyne gigantea Seeba, J. 1977-3-28 Ventura One half mile north on Deer Creek Road from its junction with Highway 101 12 Comment
  SBBG10165  Lessingia glandulifera var. glandulifera C. F. Smith 1992-6-25 12395 Ventura W of Half Moon Cmpgrd near Piru Crk, E of Thorn Meadows Comment
  CAS-BOT-BC339514  Lessingia glandulifera var. glandulifera Willard Spence 1960-8-22 575 Ventura On road to Lockwood Valley, 2.8 miles east of road to Grade Valley Camp Comment
  SEINET11448038 Image available Lessingia tenuis H. M. Hall 1905-1 6440 Ventura Lockwood Valley on branch of Pine Creek 1554 Comment
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Nov 8 2018
  CAS-BOT-BC342068  Leucanthemum Henry M. Pollard 1968-11-14 s.n. Ventura On southern Pacific R.R. right-of-way between Seaward Avenue and Sanjon Road, Ventura Comment
  PASA379  Lewisia rediviva 1928-5-26 Ventura Mt. Pinos 2682 Comment
  SBBG12662  Lewisia rediviva var. minor E. R. Blakley 1958-6-29 2397 Ventura top of Mt Pinos 2691 Comment
  SEINET5336550  Lewisia rediviva var. minor I. W. Clokey, E. G. Anderson 1935-5-22 6610 Ventura East of Lockwood Valley. 1600 Comment
  SBBG133311  Lewisia rediviva var. rediviva R. Burgess, P. Munro 2005-4-16 6771 Ventura Rocky Ridge E of Lake Eleanor, E side of Westlake Boulevard; Thousand Oaks 371 Comment
  CAS-BOT-BC283597  Leymus condensatus Eben McMillan 1970-8-22 SM 54 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles SE of Ojai Comment
  SBBG18441  Leymus condensatus E. R. Blakley 1963-5-28 5928 Ventura S of Frenchman's Cove [Frenchys Cove] 3 Comment
  UC1191671  Limonium californicum Malcolm A. Nobs and S. Galen Smith 1948-9-8 Ventura 9 mi s Oxnard (mudflats about tidal lagoon.) Comment
  UCR19600  Linanthus aureus Martha Hilend 1928-5-26 312 Ventura Mt. Pinos, Santa Barbara Forest. On down road from Chula Vista Camp. Comment
  CAS-BOT-BC226868  Linanthus californicus Carl B. Wolf 1928-4-1 1608 Ventura Santa Susanna [Susana] Pass 1/2 mi from summit 457 Comment
  SBBG124005  Linanthus dianthiflorus R. Burgess, P. Munro 2003-1-26 5456 Ventura access rd on ridgeline W of Happy Camp Cyn 320 Comment
  SBBG116370  Linanthus dichotomus D. Wilken with E. Painter 2003-4-24 16011 Ventura Apache Cyn, ca. 1.6 linear km E of jct of Apache Cyn Rd and St Hwy 33 1095 Comment
  UCR46109  Linanthus parviflorus Kathy Harper 1986-5-18 s.n. Ventura Sespe Creek Canyon, along Hwy 33 at Cherry Creek Road, north of Ortega Hill Comment
  UCSB23651  Linanthus pungens Haller, John 1967-7-5 Ventura Pine Mountain Ridge, about 1.5 miles east of Reyes Peak, about 10 miles by road and trail east of State Highway 33 at Pine Mountain Summit 2103 Comment
  RSA623983  Linum grandiflorum Dylan Schwilk 1994-5-2 79 Ventura Sycamore Canyon, 2 miles south of upper gate. Point Mugu State Park. Comment
  SBBG67520  Linum lewisii var. lewisii R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  CAS-BOT-BC430877  Lithophragma affine Henry M. Pollard 1960-5-6 s.n. Ventura Foothills Trail, Ojai Valley Comment
  CAS-BOT-BC430600  Lithophragma affine Henry M. Pollard 1944-4-14 s.n. Ventura Pratt Canyon, Ojai Valley Comment
  RSA35196  Lithophragma affine subsp. mixtum H. M. Pollard 1945-3-23 s.n. Ventura San Antonio Creek Road. 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
  SFV3649  Lobelia dunnii var. serrata E. R. Chandler 1962-9-19 930 Ventura Ventura Mountains Near Wheeler Gorge adjacent to Highway 399. 488 Comment
  CAS-BOT-BC60228  Lobularia maritima Steven A. Junak 1991-1-23 SN- 535 Ventura San Nicolas Island. Jackson Peak, at top of south escarpment behind building 112. 274 Comment
  CAS-BOT-BC60231  Lobularia maritima Henry M. Pollard 1946-2-23 s.n. Ventura Ventura River Basin. Coast Highway near mouth of Ventura River. Comment
  RSA43514  Lobularia maritima H. M. Pollard 1947-2-1 s.n. Ventura Beach near mouth of Ventura River Comment
  RSA609843  Lobularia maritima Steven A. Junak 1990-2-21 SN 434 Ventura San Nicholas Island: S edge of mesa and top of S escarpment at Jackson Peak, slopes and flats just S and W of Building #112. 271 Comment
  SBBG29296  Lobularia maritima H. M. Pollard 1967-12-2 Ventura Southern Pacific Railroad, right-of-way at Foster Park Comment
  CAS-BOT-BC174486  Loeflingia squarrosa Henry M. Pollard 1963-6-25 s.n. Ventura On over ridge of Black Mt., Ojai Valley 457 Comment
  SBBG114696  Loeseliastrum schottii R. Burgess, P. Munro 1994-4-30 1280 Ventura side Cyn, N of Apache Cyn; T8N R24W S24 1211 Comment
  SBBG112000  Logfia filaginoides S. A. Junak 1998-4-10 WA 460 Ventura SW side of island, at SE end of lower terrace 115 Comment
  CAS-BOT-BC283311  Lolium multiflorum Henry M. Pollard 1963-4-25 s.n. Ventura Ventura River Basin. Southern Pacific RR near Depot Comment
  CAS-BOT-BC283316  Lolium multiflorum Peter H. Raven; Henry J. Thompson 1966-4-23 20737 Ventura San Nicolas Island. About 2 miles ESE of Seal Beach, NW end of island 106 Comment
  CAS-BOT-BC269202  Lolium temulentum Henry M. Pollard 1962-5-11 s.n. Ventura Coyote Creek, north of and near bridge, Foster Park Comment
  JEPS16142  Lomatium californicum Mrs. E. S. Fuller Ventura Mt. Frazier, Sanctuary of the Pines 1828 Comment
  UC194427  Lomatium californicum H. M. Hall 1905-7-10 6612 Ventura Frazier Mt. 2133 Comment
  UCR169666  Lomatium caruifolium Anuja Parikh, Nathan Gale 2003-5-14 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  SFV16113  Lomatium dasycarpum J. M. Kneitel, T. Wadsworth 1995-4-3 10 Ventura Santa Monica Mountains Circle X Ranch, southwest of Westlake. 25 m off Yerba Buena Road. 770 Comment
  RSA727723  Lomatium dasycarpum subsp. dasycarpum Steve Boyd, Tammy Morgan 2004-5-11 11191 Ventura Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  POM177880  Lomatium dasycarpum subsp. dasycarpum Joseph A. Ewan 1931-2-14 4026 Ventura Gravelly slopes above the lake Las Turas lake. Comment
  SBBG114819  Lomatium dissectum var. multifidum R. Burgess, P. Munro 1996-6-8 2029 Ventura Potrero Seco Rd, W of Potrero Seco Cmpgrd 1524 Comment
  SD63345  Lomatium insulare Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20743 Ventura San Nicolas Island, sandy slopes near ocean east of Dutch Harbor, southeast end of island. Comment
  UC106217  Lomatium insulare K. Brandegee 1897-1 Ventura San Nicolas Island Comment
  UC791062  Lomatium insulare Reid V. Moran 1949-2-11 3169 Ventura s. coast near e. end San Nicholas Isl. Comment
  UCSB43999  Lomatium insulare Murphey, Tom 1983-4-7 Ventura On the west side of Beach Road, 1 mile south from the jetty, east end San Nicolas Island 38 Comment
  SBBG133871  Lomatium insulare S. A. Junak 1999-5-25 SN- 1404 Ventura W side of lower part of Cattail Cyn 36 Comment
  SBBG59770  Lomatium mohavense R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1676 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
  JEPS85153  Lomatium utriculatum Roy E. Buck and Rexford Palmer 1989-4-29 1241 Ventura ca. 7.9 air km. e.-n.e. Frazier Mt. summit (7 air km. s.e. of Frazier Park (Kern Co.), hills at n. end of Hungry Valley, overlooking broad e.-draining canyon); Hungry Valley 1341 Comment
  SBBG114781  Lomatium utriculatum R. Burgess, P. Munro 1993-3-20 1013 Ventura adjacent to Tinta Rd above Rancho Nuevo Crk, Dick Smith Wilderness 1066 Comment
  UCR87871  Lomatium utriculatum John Wear 1994-2-25 94 -5 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. 367 Comment
  UC405390  Lomatium utriculatum H. M. Hall 1905-6-20 6339 Ventura Mt. Pinos, Seymour Creek 1615 Comment
  RSA712888  Lomatium vaginatum A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz 2003-5-14 26676 Ventura Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. 762 Comment
  RSA166273  Lonicera interrupta M. A. Piehl 1962-9-24 62464 Ventura Along Rice Road just SW of Meiners Oaks. Comment
  CAS-BOT-BC234960  Lonicera subspicata var. denudata Henry M. Pollard 1949-5-22 s.n. Ventura Black Mountain, Ventura River Basin Comment
  CAS-BOT-BC234961  Lonicera subspicata var. denudata Henry M. Pollard 1949-7-24 s.n. Ventura Ventura River Basin. Lakes Ridge 1432 Comment
  UCD137368  Lonicera subspicata var. denudata Gordon Pilone Date Unknown 239 Ventura Topanga Canyon. Santa Monica Mountain Range. Pacific Slope Drainage Area. 304 Comment
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Jul 15 2018
  RSA406762  Lotus argophyllus subsp. ornithopus M. B. Dunkle 1939-7-23 8335 Ventura San Nicolas Island. North side of island. Comment
  RSA0042350  Lotus argophyllus subsp. ornithopus G. Wallace, R. Thorne, R. Tilforth, M. Hoeffs 1979-4-3 1609 Ventura Coastal area just north of Coast Guard Pier, east of airfield, San Nicolas Island. Comment
  RSA535511  Lotus argophyllus var. argenteus 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. 168 Comment
  CDA25918  Lotus corniculatus Mark A. Elvin, Rick Burgess 2007-6-3 5530 Ventura Southern Coastal; Santa Clara River; ca. 1.0 kilometers from the Pacific Ocean, east of Harbor Boulevard, west of Victoria Avenue. Comment
  SBBG24367  Lotus corniculatus E. R. Chandler 1966-5-13 2961 Ventura Ozena to Lockwood Rd ca. 1 mi E of Hwy 33 1051 Comment
  RSA272175  Lotus humistratus C. W. Tilforth, Walter Wisura 1978-6-29 1626 Ventura Mt. Pinos region: along Lockwood-Ozena Road, west of Lockwood Valley Comment
  JEPS55524  Lotus humistratus H. M. Hall 1905-7-6 6532 Ventura Mt. Pinos Comment
  RSA182289  Lotus humistratus J. D. Olmsted 1962-4-26 3392 Ventura US 499 several miles N of Pine Mt. summit. 1372 Comment
  RSA16409  Lotus procumbens P. C. Everett 1935-6-11 7107 Ventura Camp Seymour Public Campgrounds, on road to Mt. Pinos 1738 Comment
  RSA723331  Lotus salsuginosus var. salsuginosus LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2809 Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore., Collection a short distance up stream from [given coordinates.] 457 Comment
  UC1129139  Lotus scoparius A. D. Gifford 1934-3-22 16 Ventura upper end of Modelo Canyon Pira Quad., Modelo Canyon 548 Comment
  RSA406890  Lotus scoparius Christopher Davidson 1975-7-13 2986 Ventura Near McGill Campground, W of junc. of campground rd and rd to Mt. Pinos summit. 2172 Comment
  RSA406296  Lotus unifoliolatus H. M. Pollard 1971-5-29 s.n. Ventura West shoreline of Mirror Lake south of Mira Monte Market, Ojai Valley. Comment
  POM163247  Lotus wrangelianus C. L. Hitchcock 1929-4-27 s.n. Ventura Sespe Creek Canyon 488 Comment
  SBBG41882  Ludwigia peploides H. M. Pollard 1966-9-14 Ventura beach E of Ventura wharf Comment
  UCSB42009  Lupinus adsurgens Purviance, Susan 1979-5-27 Ventura Near Cuddy Valley Ranch, Cuddy Valley 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-BC201323  Lupinus albifrons E. R. Blakley 1962-4-1 4957 Ventura North slope .2 mi. W of Frenchman's Cove on the West Island. Anacapa Island 137 Comment
  UC1129281  Lupinus albifrons E. Armstrong 1934-4-1 1081 Ventura 2 mi e Ozena; Santa Barbara National Forest, Mt. Pinos Quad., e of Ozena Comment
  SEINET10488433  Lupinus albifrons Patricia L. Kenney 1973-6-11 Kenney 499 Ventura Chaparral woodland, 11.6 miles n of junction of hwy 150 and 33, on hwy 33 Comment
  SEINET7042246 Image available Lupinus albifrons A. G. Vestal 1938-7-8 s.n. Ventura Oak Ridge. On grade above Grimes Canyon. Moorpark quadrangle. UTM Zone11, 323492mE, 3803477mN. Comment
  CAS-BOT-BC196017  Lupinus albifrons var. albifrons Charles Piper Smith 1946-4-14 46156 Ventura Camulos, 6.6 miles east highway 126 Comment
  CAS-BOT-BC196025  Lupinus albifrons var. albifrons Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo near spring, Santa Ynez Mts. 426 Comment
  SBBG24701  Lupinus albifrons var. douglasii P. H. Raven, H. J. Thompson 1966-4-23 20723 Ventura ca. 1 mi ESE of Seal Beach 60 Comment
  SBBG94975  Lupinus arboreus T. Murphey 1981-4-29 Ventura S of Beach Rd; Pacific Missile Test Center Comment
  SFV1863  Lupinus arboreus H. M. Pollard 1961-1-19 s. n. Ventura Ventura. Pierpont Bay dunes. Comment
  SBBG36009  Lupinus bicolor H. M. Pollard 1963-6-19 Ventura floor and rim of Dry Lakes Ridge, Matilija-Sespe divide 1432 Comment
  SBBG91340  Lupinus bicolor S. A. Junak 1986-4-22 MA 85 Ventura just S of landing at Sheep Camp, N side of island 60 Comment
  RSA407083  Lupinus bicolor subsp. microphyllus H. M. Pollard 1970-4-7 s.n. Ventura Flood-plain of Ventura River north of and near Baldwin Road (RT. 150) crossing Comment
  POM12736  Lupinus bicolor subsp. tridentatus Louise Kendall 1922-3-25 s.n. Ventura North of Foster park, Ventura. 305 Comment
  SBBG68973  Lupinus breweri R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  SD45755  Lupinus breweri var. parvulus Darley F. Howe 1954-5-29 2386 Ventura North side of Mt. Pinos 2591 Comment
  SBBG126511  Lupinus concinnus R. Burgess, P. Munro 2008-5-25 8002 Ventura Yelowjacket Meadows area, Piano Box Loop Rd, off Mutau Rd 1710 Comment
  UCSB56558  Lupinus elatus Capralis, D.; Parikh, Anuja 1988-7-23 Ventura 1 mile southeast of summit 2651 Comment
  SBBG122530  Lupinus excubitus R. Burgess, P. Munro 2000-5-29 3887 Ventura Reyes Crk floodplain, S of Lockwood Valley Rd 1158 Comment
  SBBG69076  Lupinus excubitus R. Hoffmann 1927-7-17 Ventura Mount Pinos 2560 Comment
  UCR126257  Lupinus excubitus Scott D. White, Weena Sangkatavat 2002-3-12 s.n. Ventura Moorpark, 2 mi east of Happy Camp Canyon Road, 0.5 mi north of Harte Lane, 0.5 mi west of No. 2 Canyon Fire Road 259 Comment
  UCR130889  Lupinus excubitus A. C. Sanders, Mitch Provance 1999-6-28 22950 Ventura Simi Valley, Marr Ranch, west end of ranch off Tapo Canyon 396 Comment
  SBBG36073  Lupinus formosus H. M. Pollard 1964-4-10 Ventura East Sulphur Mtn Rd 792 Comment
  SBBG84481  Lupinus formosus C. F. Smith 1960-7-1 Ventura near summit of Mt Pinos Comment
  SBBG84506  Lupinus formosus C. F. Smith 1955-5-21 4161 Ventura Wagon Rd Cyn along Lockwood Rd above Ozena 1463 Comment
  SEINET10485371  Lupinus formosus Melvin L. Conrad, Douglas G. LeDoux; Patricia L. Kenney 1973-6-11 Conrad 7119 Ventura Dense pinyon pine stand, ne slope of valley, 10 mi sw of kern co line on Lockwood valley rd. 1829 Comment
  POM19097  Lupinus formosus Philip A. Munz 1923-6-11 7047 Ventura Seymour Creek, Mt. Pinos. 1921 Comment
  UC69134  Lupinus formosus H. M. Hall July, 1905 6509 Ventura s side Mt. Pinos; s side Mt. Pinos 2255 Comment
  RSA413665  Lupinus formosus var. formosus H. M. Pollard 1970-6-9 s.n. Ventura North of San Antonio Creek and Camp Comfort, ojai Valley Comment
  RSA413718  Lupinus hirsutissimus Frances Holzwart, Freda Detmers 1929-5-4 s.n. Ventura Matilija Canyon, between Matilija Springs and Lyons Springs. Comment
  RSA59094  Lupinus hirsutissimus G. R. Campbell 1950-4-16 14564 Ventura 0.2 mile north of Santa Susana Pass, Santa Susana Mts. 503 Comment
  SBBG69117  Lupinus latifolius var. latifolius R. Hoffmann 1925-5-12 Ventura Rincon Comment
  CAS-BOT-BC202091  Lupinus longifolius Henry M. Pollard 1970-4-10 s.n. Ventura Flood-plain of Ventura River north of and near Baldwin Road crossing Comment
  UC82048  Lupinus longifolius Frank W. Hubby 1896-4-11 41 Ventura Ojai Valley Comment
  SFV21870  Lupinus microcarpus J. M. Leadbetter 2007-5-4 5 Ventura Ventura Mountains Lockwood Valley Road. 1615 Comment
  UCSB64077  Lupinus microcarpus var. densiflorus Magney, David 1983-7-27 Ventura Western Transverse Ranges; Topatopa Mountains Quad.; NE1/4, E1/2, S7, T6N, R20W, San Bernardino BM; found along Johnston Ridge tral; at edge of Mutau Flat 1493 Comment
  SEINET7040322 Image available Lupinus microcarpus var. densiflorus 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
  OBI58960  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
  SBBG84479  Lupinus microcarpus var. microcarpus T. L. Secrest 1958-5-6 Ventura upper Cuyama Valley Comment
  OBI28624  Lupinus microcarpus var. microcarpus David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12768 Ventura 8 mi E of Calif Rte 33 along Lockwood Valley Rd Comment
  SBBG114166  Lupinus microcarpus var. microcarpus R. Riggins 1981-5-24 1234 Ventura Hwy 33, 3.3 mi S Lockwood Valley Rd, County Survey Mark 106-30, 1974 1584 Comment
  UC129515  Lupinus microcarpus var. microcarpus H. M. Hall June, 1905 6338 Ventura Seymour Creek Mt. Pinos (Mt. Pinos); , Seymour Creek 1615 Comment
  SBBG122252  Lupinus sparsiflorus R. Burgess, A. Burgess, P. Munro 1998-2-27 2652 Ventura Happy Camp Cyn, 2 mi from Broadway trailhead, Moorpark 274 Comment
  SBBG124307  Lupinus sparsiflorus R. Burgess, P. Munro 2003-4-25 5714 Ventura Hungry Valley area, Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  SEINET7063481 Image available Lupinus sparsiflorus A. G. Vestal 1947-4-2 s.n. Ventura Puenta-Brea Canyon Road in Brea Canyon. UTM Zone 11, 363454mE, 3781454mN. (WGS84/NAD83). 210 Comment
  SBBG116322  Lupinus succulentus R. Burgess, P. Munro 2002-4-21 5098 Ventura Rose Valley, spoil site above Howard Trail 1066 Comment
  SBBG22066  Lupinus succulentus H. M. Pollard 1965-3-24 Ventura San Antonio Crk Rd near Camp Comfort Comment
  SBBG35914  Lupinus succulentus H. M. Pollard 1970-3-25 Ventura waterfront at foot of California St; Ventura Comment
  SBBG67064  Lupinus succulentus R. Hoffmann 1925-5-31 Ventura Casitas Pass Comment
  SBBG67067  Lupinus succulentus H. M. Pollard 1945-3-13 Ventura California Preparatory School; Ojai Comment
  JEPS87095  Lupinus succulentus Teresa Sholars, Betty Stechmeyer, Judith Greenlee 1988-3-28 816 Ventura Harbour Rd just n Hueneme Park (Port Hueneme); , n of Hueneme Park Comment
  UCSB70882  Lupinus truncatus Burgess, Rick 1991-4-21 Ventura Arroyo Verde Park. Slope east of terminus of north access road. Comment
  SD251808  Lycium brevipes M. B. Dunkle 1939-7-22 8307 Ventura Nicolas Island. Coral Harbor. Comment
  RSA428831  Lycium californicum George Kanakoff 1940-4-27 s.n. Ventura San Nicolas Island. Comment
  SBBG17902  Lycium californicum E. R. Blakley 1963-5-9 5790 Ventura W end of island 45 Comment
  SBBG60065  Lythrum hyssopifolia R. Hoffmann 1927-6-4 Ventura upper Matilija Comment
  SEINET10745263  Macfadyena unguis-cati Henry M. Pollard 1949-5-16 Pollard s.n. Ventura California Preparatory School Comment
  CAS-BOT-BC73669  Maclura pomifera Henry M. Pollard 1965-7-13 s.n. Ventura Ventura River Basin - Sulphur Mt. Road south of and near Santa Paula Rd., Upper Ojai Valley Comment
  JEPS26176  Madia elegans Peter H. Raven and Henry J. Thompson 1959-9-20 14499 Ventura 1.2 mi e Decker Road (Carlisle Road); Santa Monica Mountains 335 Comment
  SBBG132790  Madia elegans R. Burgess, M. Elvin 2014-6-20 9660 Ventura Pine Mtn Ridge, SW of Reyes Pk, just above oil exploration rd from parking lot around W side of peak 2127 Comment
  SBBG44163  Madia elegans E. R. Chandler 1967-6-9 3521 -T Ventura slope adjacent to the Maintenance Yard, 2.3 mi above Beaver Camp turn-off on Hwy 33 1047 Comment
  SBBG122580  Madia gracilis R. Burgess, T. Austin, P. Munro 1996-5-26 1991 Ventura Superior Ridge Rd, slopes W of Coyote Crk 518 Comment
  SBBG60940  Madia sativa H. M. Pollard 1944-10-8 Ventura Dry Lake Comment
  RSA212455  Mahonia aquifolium H. M. Pollard 1968-5-15 s.n. Ventura Scattered on damp shaded ground around a water-tank on North Foothill Road, Ojai Comment
  CAS-BOT-BC514224  Maianthemum stellatum Sophie H. Fauntleroy 1918-5-10 s.n. Ventura Ojai Comment
  RSA724564  Malacothamnus fasciculatus K. Dobry 1990-6-24 d- 247 Ventura Santa Monica Mts. at Lake Sherwood Country Club. Comment
  SD98876  Malacothamnus fasciculatus D. F. Howe Oct 1977 Ventura 4.5 mies East of Ventura-Santa Barbara County line 152 Comment
  CAS-BOT-BC8122  Malacothamnus nuttallii LeRoy Abrams 1908-7-25 s.n. Ventura Casitas Pass Comment
  SD125537  Malacothamnus orbiculatus Clifton F. Smith 1962-6-27 7089 Ventura On old down road in Pinus Jeffreyi forest; east slopes of Mount Pinos. 2133 Comment
  UCSB72399  Malacothrix californica Burgess, Rick 1990-5-23 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  SBBG126715  Malacothrix clevelandii R. Burgess, P. Munro 2008-5-18 7973 Ventura SW of Ozena, Bear Cyn, Mine Camp Trail 1130 Comment
  SBBG122551  Malacothrix coulteri R. Burgess, P. Munro 1996-4-14 1877 Ventura Ballinger Cyn, hills N of cmpgrd 1127 Comment
  RSA43912  Malacothrix floccifera H. M. Pollard 1947-5-3 s.n. Ventura Matilja [Matilija] Canyon Comment
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Mar 21 2016
  UC68971  Malacothrix floccifera H. M. Hall May, 1905 6457 Ventura North Creek 1828 Comment
  SBBG43164  Malacothrix foliosa subsp. crispifolia M. R. Benedict 1970-4-22 Ventura immediately E of lighthouse, E part of island; HOLOTYPE Comment
  JEPS89232  Malacothrix foliosa subsp. polycephala Peter H. Raven and Henry J. Thompson 1966-4-24 20784 Ventura San Nicolas Island; near w end, above docks colonial San Nicholas Island 60 Comment
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Feb 14 2006
  CATA2768  Malacothrix foliosa subsp. polycephala Steven A. Junak 1991-3-27 573 Ventura San Nicolas Island: N escarpment, N of Airfield, on W side of canyon just E of hairpin turn in Beach Road 103 Comment
  RSA0034711  Malacothrix incana Gary D. Wallace, Robert F. Thorne, Mark L. Hoefs, D. Tilforth, B. Given 1979-4-3 1627 Ventura San Nicholas Island. Celery Canyon NNW of Fire Station. Comment
  RSA303718  Malacothrix incana R. F. Thorne, C. W. Tilforth 1979-4-3 52420 Ventura ESE Thousand Springs (n side of island, lower end of creek); San Nicholas Island, Tule Creek. 24 Comment
  UCR127253  Malacothrix saxatilis A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26672 Ventura Santa Susana Mtns., crest of the range 0.9 km west of Los Angeles Co. line, near peak 3004, SW edge of Newhall Ranch 884 Comment
  UCR201989  Malacothrix saxatilis Karin Cleary-Rose 1995-6-22 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  RSA303782  Malacothrix saxatilis var. implicata R. F. Thorne, C. W. Tilforth 1979-4-3 52378 Ventura San Nicolas Island: Bluffs, dunes and beaches from road to clayey sandy bluffs and dunes 5 Comment
  RSA341624  Malacothrix saxatilis var. implicata F. C. Boutin, R. Gonderman 1967-5-18 1605 Ventura San Nicolas Island, E central portion at E end of high NW-SE ridge 213 Comment
  SD70452  Malacothrix saxatilis var. implicata Ronald E. Foreman, Samuel C. Rainey and Evan C. Evans III 1965-7-28 58 Ventura Rock area above Jehemy Beach. 39 Comment
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Jan 10 2012
  CAS-BOT-BC347978  Malacothrix saxatilis var. tenuifolia Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. Bank of ravine on Sespe Creek road between Lion and Bear Canyons 914 Comment
  SBBG133687  Malacothrix saxatilis var. tenuifolia L. Gross, J. England 2015-3-26 6859 Ventura Villeneuva property; along the river and lower part of S Mtn, E of river; started at the end of Mission Rock Rd, between Saticoy and Santa Paula 56 Comment
  SD39002  Malacothrix saxatilis var. tenuifolia Edith A. Purer 1935-6-22 6705 Ventura Hillside, near Ojai. Comment
  UC1130498  Malosma laurina A. D. Gifford 1934-5-9 221 Ventura 2 mi. e. and 3 mi. s. Conejo Mts. (Plot 77); Triunfo Pass Quad. Comment
  SBBG124411  Malva arborea R. Burgess, P. Munro 2000-9-2 4191 Ventura La Conchita, Vista del Rincon Drive 9 Comment
  CAS-BOT-BC203894  Malva assurgentiflora Henry M. Pollard 1964-7-2 s.n. Ventura Ventura River Basin. On side of Sanjon Barranca at Southern Pacific R.R. crossing, Ventura Comment
  RSA653563  Malva nicaeensis A. C. Sanders, Mitch Provance 1998-7-2 22137 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
  UCSB44492  Malva nicaeensis 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
  SBBG38862  Malva parviflora G. Kanakoff 1940-4-22 Ventura San Nicolas Island Comment
  RSA127897  Malva parviflora Peter H. Raven, H. J. Thompson 1959-5-10 550 Ventura W. North-east slope of Conejo Mountain. 183 Comment
  SD202281  Malva pseudolavatera Steven A. Junak 1991-4-30 MA 232 Ventura Middle Anacapa Island; north side of island at top of coastal bluffs above bowl at Lavatera Cove. 85 Comment
  SBBG115124  Marah fabacea R. Burgess, P. Munro 2002-2-18 5034 Ventura Grant Park, hills NE of parking area; Ventura 91 Comment
  SBBG39583  Marah macrocarpa E. R. Blakley 1959-4-24 2760 Ventura between Radio Stn and S cliff of island 60 Comment
  SBBG78642  Marah macrocarpa R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SEINET11986403  Marah macrocarpa P. D. Ricards 1977-1 19 Ventura 3 mi N of Santa Paula on Hwy 150, W side of road 91 Comment
  UCSB72376  Marrubium vulgare Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 274 Comment
  RSA409855  Marrubium vulgare Josephine Meyers 1932-09 s.n. Ventura Broome s Ranch, Coast Highway. Comment
  UCSB53615  Marrubium vulgare 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
  SBBG56310  Marsilea vestita H. M. Pollard 1944-6-3 Ventura Mirror Lake, SW of Ojai Comment
  UCSB53601  Matricaria matricarioides 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
  CAS-BOT-BC60294  Matthiola incana Henry M. Pollard 1964-7-2 s.n. Ventura Ventura River Basin. On mesa fronting ocean south of Southern Pacific RailRoad Station, Ventura. Comment
  IRVC29277  Meconella denticulata Anuja Parikh, Nathan Gale 2003-5-15 s.n. Ventura Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 N side of Santa Susana Mtns. 457 Comment
  SBBG12713  Medicago polymorpha E. R. Blakley 1961-4-22 4109 Ventura mesa S of housing area 121 Comment
  SBBG67108  Medicago polymorpha H. M. Pollard 1944-10-20 Ventura California Preparatory School; Ojai Comment
  SD63347  Medicago polymorpha Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20709 Ventura San Nicolas Island; 1.0 mile eastsoutheast of Seal Beach, northwest end of island. 60 Comment
  RSA549830  Melica californica C. F. Smith 1992-5-21 12360 Ventura Upper Cuyama Valley, Corral Canyon near Highway 33. Comment
  UCD87201  Melica californica J. E. Sowder 1934-5-6 4866 Ventura 3 mi W and 1 1/2 mi. N. of Sespe Gorge. California Forest and Range Experiment Station. 1280 Comment
  CAS-BOT-BC280974  Melica imperfecta Henry M. Pollard 1963-5-29 s.n. Ventura Ventura River Basin. On Arroyo Grande Rd, Meiners Oaks Comment
  JEPS75295  Melica imperfecta W. L. Jepson 1921-4-13 9142 Ventura Sycamore Canyon; Santa Ynez Mts. Comment
  SEINET182525 Image available Melica imperfecta I. W. Clokey 1935-5-2 6527 Ventura Sespe Creek 1000 Comment
  UC818869  Melica imperfecta I. W. Clokey and E. G. Anderson 1935-5-22 6520 Ventura Cuyama River 1300 Comment
  RSA403506  Melica imperfecta Freda Detmers 1929-3-5 s.n. Ventura Ojai Valley Comment
  UC575017  Melica stricta C. Epling 1934-5-19 Ventura Frazier Mt. Comment
  RSA0073314  Melilotus albus LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7391 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  SBBG112211  Melilotus indicus S. A. Junak 1998-5-5 MA 384 Ventura south edge of terrace, opposite Sheep Camp 70 Comment
  SBBG32741  Melilotus indicus R. N. Philbrick 1965-3-27 B 65 -492 Ventura Sheep Ranch, Eucalyptus grove 22 Comment
  CATA2311  Melilotus indicus Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52364 Ventura San Nicolas Island: Bluffs, dunes, and beaches (mostly from roadway to beach), on E end of island NE of Airport Terminal 12 Comment
  SBBG98097  Mentzelia affinis C. F. Smith 1991-5-1 12197 Ventura Cowhead Potrero along Cerro Noroeste Rd, ca. 5 mi W of Mt Abel Comment
  RSA588197  Mentzelia albicaulis Leonard Allen 1968-4-29 s.n. Ventura Thorn Meadows Road. Comment
  UCSB4204  Mentzelia congesta Keator, Glenn 1959-6-8 Ventura 18 miles west of Frazier park on Mt. Pinos road Comment
  SBBG132280  Mentzelia micrantha S. Boyd, T. Morgan 2004-5-11 11172 Ventura E of Sespe Cyn near upper end of Tar Crk Rd (and trail); Topa Topa Mtns Comment
  SBBG87831  Mentzelia montana C. F. Smith 1955-6-21 4273 Ventura Dry Lakes Ridge, divide between Matilija and Sespe drainages, W of Hwy 33 1463 Comment
  SD63388  Mesembryanthemum crystallinum Peter H. Raven, Henry J. Thompson 1966-4-23 20704 Ventura San Nicolas Island, sandy slopes just above ocean, Seal Beach, Northwest end of island. Comment
  RSA303720  Mesembryanthemum crystallinum R. F. Thorne, C. W. Tilforth, et al. 52426 Ventura San Nicolas Island. Sandy bluffs W. of Sand Spit at E. end of island. Comment
  SBBG106176  Mesembryanthemum nodiflorum S. A. Junak 1995-5-23 SN 1211 Ventura NE coastal flats, first cyn W of L Cyn, at foot of NE escarpment 30 Comment
  SBBG115115  Mesembryanthemum nodiflorum R. Burgess, P. Munro 2002-3-8 5066 Ventura Ormond Beach saltmarsh at terminus of McWane Rd;, Oxnard 4 Comment
  SBBG77700  Mesembryanthemum nodiflorum E. Z. Rett, P. C. Orr 1945-9-22 664 Ventura San Nicolas Island Comment
  RSA600340  Mesembryanthemum nodiflorum E. R. Blakely 1961-5-18 4358 Ventura Anacapa Island: On ridge west of Triangulation Point, Camal West Island. 213 Comment
  SBBG63326  Micropus californicus var. californicus R. Hoffmann 1927-6-4 Ventura upper Matilija Cyn Comment
  RSA627707  Microseris douglasii subsp. douglasii Steven A. Junak 1998-5-7 1310 Ventura San Nicolas Island, SE end of mesa, 0.1 mile W of Buildings 121 and 138. 180 Comment
  UCR272925  Microseris heterocarpa Steven A. Junak 1986-4-22 MA- 86 Ventura Channel Islands, Middle Anacapa Island, terrace just southwest of landing at Sheep Camp, north side of island 61 Comment
  RSA39908  Microseris lindleyi H. M. Pollard 1945-3-31 s.n. Ventura Foster Park Burn Comment
  RSA644438  Microseris lindleyi E. R. Blakley 1962-3-31 4911 Ventura Anacapa Island: Flat area near top and center of Middle Island 91 Comment
  SBBG40105  Microsteris gracilis H. M. Pollard 1962-3-21 Ventura W Sulphur Mtn Rd near Arnaz Orchards Comment
  POM187480  Microsteris gracilis subsp. gracilis C. Epling, Louis C. Wheeler 1933-6-3 1778 Ventura West side of Frazier Mountain. 2287 Comment
  RSA737680  Mimulus androsaceus LeRoy Gross 2008-5-6 3328 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
  LA201587  Mimulus aurantiacus Arthur C. Gibson; 2001-4-20 4196 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  RSA101721  Mimulus aurantiacus var. pubescens W. R. Dudley 1896-6-29 4756 Ventura Goodenough meadow. Mount Pinos region. Comment
  RSA596438  Mimulus aurantiacus var. pubescens Steve Boyd, Orlando Mistretta, Valerie Soza 1996-6-12 8860 Ventura Topa Topa Mountains, southern flank of Tar Creek, ca 1 air mile SE of confluence with Sespe Canyon, along an old dirt road leading down to Sespe Canyon off of Squaw Flat Road, about the base of hill 2782 at the boundary of Sespe Condor Sanctuary. 732 Comment
  LA209104  Mimulus aurantiacus var. pubescens F. R. Fosberg; 1932-4-18 7985 Ventura Santa Ynez Mountains, Pine Mountain, Matilipa Can. Opai Valley Comment
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Jan 11 2015
  LA209155  Mimulus aurantiacus var. pubescens Sherwin Wood; Horace Jones 1931-4-3 sn Ventura Ojai Creek Comment
  UC573599  Mimulus brevipes J. E. Sowder 1934-4-6 207 Ventura 1/4 mi n Rose Valley; Santa Barbara National Forest, Mt. Pinos Quadrangle 1036 Comment
  UCSB70388  Mimulus brevipes Burgess, Rick 1983-5-22 Ventura Ventura. East side of Hwy 33, mile marker 31.00 approx., Sespe drainage. Comment
  LA201526  Mimulus cardinalis Arthur C. Gibson; 2003-5-31 4904 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near boundary of Point Mugu State Park and Circle X. 320 Comment
  RSA166591  Mimulus cardinalis H. M. Pollard 1960-7-20 s.n. Ventura Ventura River, near Mill School and Manuel Canyon, Ventura. Comment
  RSA0059803  Mimulus floribundus LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7017 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
  RSA435519  Mimulus floribundus H. M. Pollard 1969-6-19 s.n. Ventura Damp bank of flood-channel in Ventura River-bottom between Oak View and Rancho Arnaz. Comment
  SBBG40788  Mimulus floribundus H. M. Pollard 1962-7-15 Ventura San Antonio Crk, W of Royal Oaks Dairy Comment
  RSA408119  Mimulus fremontii Christopher Davidson 1975-5-24 2550 Ventura Ca. 8 miles E of Ozena Station on Forest Service Road 9N03 1220 Comment
  UCSB31270  Mimulus fremontii var. fremontii Higley, L. 1978-5-7 Ventura Off of Lockwood Ozena Rd; 31 mi past Hwy 33; left side of road 609 Comment
  SEINET3159658  Mimulus glutinosus C. R. Orcutt sn Ventura Potrero Valley. Comment
  SBBG120943  Mimulus guttatus R. Burgess, P. Munro 1994-4-17 1235 Ventura Hummingbird Trail, N end of Keuhner Rd, Santa Susana Mtns 335 Comment
  SBBG40371  Mimulus guttatus H. M. Pollard 1962-6-27 Ventura narrows of upper N Fork of Matilija Cyn 609 Comment
  UCSB15765  Mimulus moschatus Breedlove, Dennis 1961-7-16 Ventura 13.7 miles west of Frazier Park-Lockwood Valley Road; on Mt. Pinos 2286 Comment
  SBBG114577  Mimulus parishii R. Burgess, P. Munro 2001-7-24 4767 Ventura just NE of jct of Little Mutau Crk trail and trail to McDonald Cabin 1828 Comment
  LA99524  Mimulus pilosus Kei Nakai; 1979-7-4 516 Ventura 624 Comment
  SBBG116340  Minuartia douglasii D. Wilken with E. Painter 2003-4-24 16009 Ventura Apache Cyn, ca. 1.6 linear km E of jct of Apache Cyn Rd and St Hwy 33 1095 Comment
  SBBG124234  Minuartia douglasii R. Burgess, P. Munro 2003-4-25 5739 Ventura hillside E of Kings Campsite, E of Gold Hill Rd 1341 Comment
  SBBG106663  Mirabilis californica S. A. Junak 1994-3-29 WA 278 Ventura SW end of island at E end of middle terrace 137 Comment
  SBBG43290  Mirabilis jalapa H. M. Pollard 1971-10-22 Ventura Nye Rd, Casitas Springs Comment
  UCR107637  Mirabilis laevis E. R. Blakley 1959-4-26 2802 Ventura Channel Islands, East Anacapa Island, 20 ft. north of the radar reflector near the center of south side of island. 61 Comment
  SBBG38413  Monardella breweri H. M. Pollard 1962-6-27 Ventura floor of upper N Fork of Matilija Cyn 762 Comment
  SDSU7210  Monardella breweri D. F Howe 1976-6-2 4924 Ventura 0.1 mile north of Santa Rosa valley Blvd on Las Posas Rd. 213 Comment
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May 29 2015
  CAS-BOT-BC219870  Monardella breweri subsp. breweri Ernest C. Twisselmann 1956-6-14 3003 Ventura San Emigdio Range. Dry Canyon, 1 mile east of the Ventacopa Highway 1097 Comment
  CAS-BOT-BC219871  Monardella breweri subsp. breweri Ernest C. Twisselmann 1955-6-23 2207 Ventura San Emigdio Range. Mt Abel Road, at Kern county line 1645 Comment
  CAS-BOT-BC219936  Monardella breweri subsp. lanceolata Henry M. Pollard 1962-7-16 s.n. Ventura At Thorn Meadows, Mt. Pinos District 1524 Comment
  CAS-BOT-BC221714  Monardella hypoleuca subsp. hypoleuca Miss. Mastick 1895-7-23 s.n. Ventura Ojai Valley and Vicinity Comment
  SBBG71990  Monardella lanceolata H. M. Pollard 1946-6-26 Ventura Middle North fork, Matilija Cyn Comment
  RSA115484  Monardella linoides subsp. oblonga E. C. Twisselmann 1955-8-10 2344 Ventura Mt Pinos road, near McGill Public Camp. 2256 Comment
  RSA98420  Monardella linoides subsp. oblonga R. M. Straw 1954-6-17 671 Ventura S. slope Mt. Pinos on old road, Los Padres National Forest. 1829 Comment
  SBBG128486  Monolopia lanceolata R. Burgess, P. Munro 2003-3-28 5587 Ventura S of Castle Crk at Hwy 33 mile marker 50.71; upper Cuyama Valley 1005 Comment
  CAS-BOT-BC416006  Mucronea perfoliata Ernest C. Twisselmann 1956-6-14 2992 Ventura Dry Canyon, San Emigdio Range 1325 Comment
  UCR54688  Muhlenbergia asperifolia C. F. Smith 1958-10-13 5917 Ventura Upper Cuyama Valley. Cuyama River, 5.5 mi above Ozena, on road to Lockwood Valley Comment
  RSA43456  Muhlenbergia microsperma Henry M. Pollard 1948-6-19 s.n. Ventura Maricopa Road near Matilija Springs Comment
  SBBG131413  Muhlenbergia richardsonis R. Burgess, P. Munro 2007-6-29 7652 Ventura meadow off Guillermo Crk off S side Piano Box Loop 1699 Comment
  CAS-BOT-BC276235  Muhlenbergia rigens John R. Hodgson 1928-7-1 270 Ventura Peace Valley Comment
  UCR13500  Myoporum laetum H. M. Pollard 1968-11-6 s.n. Ventura South Coast; Ventura Coastal Basin, Southern Pacific embankment crossing Prince Barranca north of Pierpont Inn, Ventura. Comment
  CDA38784  Najas CDFA Staff 1989-8-17 s.n. Ventura Lake Piru. 0 Comment
  SBBG122437  Nama californica R. Burgess, P. Munro 1999-6-11 3427 Ventura burn site SE of intersection, Lockwood Valley Rd and Mutau Flat Rd; Lockwood Valley 1554 Comment
  CAS-BOT-BC515572  Narcissus tazetta Henry M. Pollard 1969-3-10 s.n. Ventura Valley View Road near Signal Street, Ojai Comment
  UC1922952  Nassella cernua LeRoy Gross 2007-5-22 2753 Ventura [Transverse Ranges; Mount Pinos region]; 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 Comment
  SBBG122439  Nassella pulchra R. Burgess, P. Munro 1999-2-26 3176 Ventura Sulphur Mtn, lower end of Sulphur Mtn Rd 167 Comment
  SBBG57055  Nassella pulchra H. M. Pollard 1946-4-16 Ventura near California Preparatory School Comment
  RSA127910  Nassella pulchra P. H. Raven, H. J. Thompson 1959-4-3 13944 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  RSA606401  Nassella pulchra Jon E. Keeley 1992-5-21 15179 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  RSA606415  Nassella pulchra Jon E. Keeley 1992-5-21 15177 Ventura Potrero Rd., ca. 3 km. west of Westlake Blvd. 400 Comment
  RSA748542  Nasturtium officinale Scott D. White, Dustin Ray 2009-6-5 13128 Ventura Ventura River, E of Live Oak Acres. 122 Comment
  SBBG37481  Navarretia atractyloides H. M. Pollard 1963-7-18 Ventura disturbed area on Rice Rd near Meiners Oaks Comment
  UCSB70901  Nemophila menziesii Burgess, Rick 1991-5-5 Ventura Sisar Trail. Red Reef Trail to White Ledge Campground. Comment
  CDA40360  Nemophila menziesii E. O. Essig 1911-3-24 12 Ventura Mountains near Santa Paula. Comment
  SBBG122491  Nemophila pedunculata R. Burgess, P. Munro 1993-3-19 1012 Ventura Rancho Nuevo Crk, Mine Camp Trail to Deal jct 1097 Comment
  SBBG29613  Nemophila pedunculata E. R. Chandler 1968-4-26 3658 Ventura edge of upper Sespe Wash, near Hwy 33 (maintenance yard) 1066 Comment
  SBBG82151  Nemophila pedunculata C. F. Smith 1966-5-2 9199 Ventura upper Cherry Crk Cyn off Hwy 399 Comment
  RSA0043172  Nemophila pedunculata Carl Epling, Louis Wheeler 1933-6-3 1784 Ventura West side of Frazier Mountain. 2286 Comment
  SBBG80293  Nemophila pulchella var. fremontii C. F. Smith 1966-5-6 9238 Ventura St Hwy 33 (399) on N side of Pine Mtn grade 1341 Comment
  RSA748392  Nerium oleander Scott D. White, Dustin Ray 2009-6-5 13115 Ventura Ventura River, E of Live Oak Acres. 122 Comment
  RSA0065252  Nicotiana acuminata var. multiflora LeRoy Gross, Loraine Washburn 2015-4-30 7277 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG44033  Nicotiana attenuata E. R. Chandler 1967-6-9 3520 -I Ventura near maintenance yard, 2.3 mi above Beaver Camp 1047 Comment
  SBBG70569  Nicotiana attenuata R. Hoffmann 1927-7-19 Ventura Mount Pinos 2438 Comment
  SBBG15487  Nicotiana clevelandii D. Myrick 1962-3-14 478 Ventura Point Mugu just above the sand dunes Comment
  SBBG70584  Nicotiana glauca R. Hoffmann 1927-6-14 Ventura Santa Paula Comment
  UCSB64264  Nicotiana glauca Wellonen, Cher 1999-6-7 Ventura Western Transverse Ranges; Matilija Quad.; Santa Ana; San Bernardino BM; along access road between towers 3-1 & '3-1a' (unmarked tower); near base of Red Mountain Comment
  SFV19321  Notholaena californica T. Sagar, B. Oarfield May 2003 s. n. Ventura Simi Hills. Ridgeline between Palo Comado and Cheesboro Canyons. National Park Service public land. South by southwest facing slope. 517 Comment
  SBBG112233  Nuttallanthus texanus S. A. Junak 1995-4-4 EA 136 Ventura terrace ca. 0.1 mi W of cmpgrd (near NPS vegetation transect 4) 60 Comment
  POM159452  Oenothera californica C. L. Hitchcock 1928-5-27 113 Ventura 1 mile west of Frazier Mt. resort, in the Mt. Pinos region. 1524 Comment
  SBBG114245  Oenothera californica subsp. californica R. Burgess 2001-7-27 4877 Ventura large flat ca. 1.25 mi SE of Pine Springs Cmpgrd 1737 Comment
  SBBG49329  Oenothera californica subsp. californica P. T. Hom 1974-5-31 55 Ventura Lake of the Woods ca. 36 mi from Ojai 1219 Comment
  RSA0088066  Oenothera elata subsp. hirsutissima Sarah J. De Groot, Noravit Chumchim 2015-7-15 7468 Ventura The Nature Conservancy City of Santa Paula 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. 72 Comment
  RSA0118498  Oenothera elata subsp. hirsutissima Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-6 7974 Ventura The Nature Conservancy Loughman property; west of Santa Paula and south of Highway 126. Along the Santa Clara River north of South Mountain and South Mountain Road. 78 Comment
  SBBG121730  Oenothera elata subsp. hirsutissima R. Burgess, P. Munro 2002-9-23 5374 Ventura tributary to Lockwood Crk, USFS Rd 8N12, Lockwood Valley 1463 Comment
  SBBG36347  Olea europaea H. M. Pollard 1966-7-27 Ventura Stewart Cyn Crk, S Montgomery St, Ojai Comment
  SBBG40125  Oligomeris linifolia H. M. Pollard 1964-4-23 Ventura Taylor Ranch, coastal bluffs ca. 1.5 mi W of Ventura River estuary Comment
  RSA678545  Oligomeris linifolia Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu. Comment
  POM288527  Opuntia littoralis Lyman Benson 1956-12-27 15707 Ventura First granite hills east of Camarillo, US 101. Comment
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May 21 2015
  SBBG13040  Opuntia littoralis E. R. Blakley 1961-4-23 4167 Ventura cyn running NE from camp area to ocean 106 Comment
  SBBG11345  Opuntia oricola E. R. Blakley 1961-4-23 4155 Ventura road from Jackson Hill down the W side of island to beach 213 Comment
  JEPS126158  Orobanche californica subsp. feudgei Alison Colwell 2006-6-8 Ventura Lockwood Valley. Comment
  JEPS10817  Orobanche fasciculata I. W. Clokey and E. G. Anderson 1935-5-22 6921 Ventura West of Lockwood Valley. Comment
  SBBG88327  Orobanche parishii subsp. parishii R. Hoffmann 1928-6-27 Ventura Stauffer Post Office, Mt Pinos Comment
  RSA31883  Orthocarpus densiflorus H. M. Pollard 1945-5-4 s.n. 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
  SBBG61384  Osmorhiza brachypoda R. Hoffmann 1927-6-4 Ventura Lyons Cyn [historic site] Comment
  RSA458985  Osmorhiza brachypoda H. L. Bauer 1933-8-1 s.n. Ventura Sherwood Forest, Santa Monica Mountains. 305 Comment
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Apr 17 2014
  RSA353435  Oxalis albicans subsp. pilosa H. M. Pollard 1970-3-20 s.n. Ventura Southern pacific R. R. right-of-way between Tico Road crossing and Hermosa Road, Ojai Valley. Comment
  UCR272911  Oxalis corniculata Steven A. Junak 1999-4-8 SR- 1349 Ventura Channel Islands, San Nicolas Island, planter in front of Air Control Tower at Airfield 156 Comment
  SBBG114772  Oxalis corniculata subsp. corniculata R. Burgess, P. Munro 1999-11-26 3670 Ventura 221 Juneau Place, El Rio area; Oxnard 25 Comment
  UCR26392  Oxalis latifolia A. C. Sanders 1981-4-21 2084 Ventura Oxnard. Abandoned windbreak in an agricultural area near town, off Rice Rd. near Hwy 101 23 Comment
  CAS-BOT-BC7021  Oxytheca parishii var. abramsii LeRoy Abrams; Ernest Alexander McGregor 1908-6-5 72 Ventura Topatopa Mountains. Hines Peak. 1828 Comment
  RSA0113928  Panicum capillare LeRoy Gross, Sarah J. De Groot 2016-8-24 7583 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
  UCR26363  Panicum capillare A. C. Sanders 1981-8-24 2322 Ventura South Coast, Oxnard, near intersection of Hwy 1 and Pleasant Valley Road, SE of town 15 Comment
  UCSB64059  Panicum capillare 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
  SBBG121029  Panicum miliaceum R. Burgess, P. Munro 2000-8-25 4153 Ventura intersection of Hwy 33 and Potrero Seco Rd 1548 Comment
  CAS-BOT-BC259604  Parapholis incurva Henry M. Pollard 1966-4-21 s.n. Ventura Ventura River Basin. Behind beach W of Ventura River estuary, Taylor Ranch, Ventura 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
  SBBG33566  Parapholis incurva R. N. Philbrick with M. R. Benedict 1969-6-10 B 69 -143 Ventura Beach Rd, between runway and barracks; between Celery Crk and Sand Spit 137 Comment
  SBBG33570  Parapholis incurva R. N. Philbrick with M. R. Benedict 1969-6-12 B 69 -213 Ventura S of W end of runway Comment
  SD63355  Parapholis incurva Peter H. Raven 1966-4-23 20719 Ventura San Nicolas Island, open dunes about 1 mile east-southeast of Seal beach, northwest end of island 60 Comment
  RSA129391  Parapholis incurva H. S. Yates 1937-6-23 6593 Ventura Border of Mugu Laguna Comment
  CAS-BOT-BC403926  Parietaria hespera Steven A. Junak 1992-5-27 SN- 931 Ventura California Islands. San Nicolas Island: SE side of island, in N fork of second canyon E of Towers Canyon 30 Comment
  RSA166586  Parkinsonia aculeata H. M. Pollard 1962-9-28 s.n. Ventura Roadside escape from cultivation; Maricopa Road, mouth of Matilija Canyon Comment
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Jan 1 2007
  LA33422  Paspalum dilatatum Peter H. Raven; Henry J. Thompson 1959-9-27 14516 Ventura Santa Monica Mountains, Russell Valley, Triunfo Corner 274 Comment
  CAS-BOT-BC265704  Paspalum distichum Henry M. Pollard 1945-10-7 3 Ventura Ventura River near Foster Park, Ventura River BAsin Comment
  UCD88931  Paspalum distichum Peter H. Raven; Henry J. Thompson 1959-9-27 14540 Ventura Santa Monica Mountains. North-east side of Lake Sherwood. 291 Comment
  CDA2121  Paspalum urvillei Hannah 1971-11-26 Ventura Point Mugu Naval Air Base: Naval Air Road. 0 Comment
  SBBG37535  Passiflora caerulea H. M. Pollard 1963-7-16 Ventura hedge fronting walnut grove on Lomita Ave near El Roblar Dr, Meiners Oaks Comment
  SBBG83073  Pectocarya heterocarpa C. F. Smith 1965-6-22 8830 Ventura USFS Cmpgrd at Scheidecks Comment
  SD194312  Pectocarya linearis subsp. ferocula Steven A. Junak 1992-4-1 SN 766 Ventura San Nicolas Island; Mesa, ca. 0.2 mile north of intersection of Beach Road and Monroe Drive along east rim of canyon. 152 Comment
  RSA724383  Pectocarya linearis subsp. ferocula K. Dobry 1991-6-13 d- 829 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
  POM368834  Pectocarya setosa C. B. Wolf 1935-5-21 6923 Ventura Santa Ynez Mountains; Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3 6/10 mi. so. of summit of Pine Mt. Grade. 1341 Comment
  UCR265635  Pectocarya setosa Mark A. Elvin, R. A. Burgess 2014-6-20 7462 Ventura Western Transverse Ranges, ridge north of Bear Ponds along Mutau Road (FS 7N03) [=Grade Valley Rd. on Google Maps, 2015], c. 2.6 km south of Lockwood Valley Road 1756 Comment
  OBI70486  Pectocarya setosa David J. Keil 1992-4-24 s.n. Ventura About 14 mi SE of Calif 166 along CA 33 1097 Comment
  POM18055  Pectocarya setosa P. A. Munz 1923-6-12 7059 a Ventura Mt. Pinos, canyon west of Cuddys Canyon. 1616 Comment
  UCSB30849  Pedicularis semibarbata Coz, Susan 1977-5-30 Ventura Mt. Pinos 2682 Comment
  SBBG111642  Pediomelum californicum A. Parikh, N. Gale 1992-5-25 SEM- 60 Ventura San Emigdio Mesa, ca. 3 km NE of Mystery Spring 1601 Comment
  SBBG114585  Pediomelum californicum R. Burgess, P. Munro 2001-6-23 4753 Ventura N side of Lockwood Valley Rd, E of Mutau Flat Rd 1554 Comment
  SEINET10568002  Pellaea andromedifolia Frances Holzwart, Fredericka Detmers 1929-5-4 Holzwart UMO 31178 Ventura Ojai Valley near Matilija Springs, CA. Comment
  RSA43971  Pellaea andromedifolia var. andromedifolia Henry M. Pollard 1948-1-4 s.n. Ventura North Fork, Matilija Canyon Comment
  RSA589126  Pellaea andromedifolia var. andromedifolia Steven A. Junak 1995-5-23 SN- 1218 Ventura San Nicolas Island: NE costal flats, in second canyon W of ''L'' Canyon, at base of NE escarpment. 37 Comment
  CAS-BOT-BC67565  Pellaea mucronata Henry M. Pollard 1944-12-31 s.n. Ventura Ventura River Basin - near Gridley Canyon Comment
  UCR261390  Pellaea mucronata Joseph Cahill, Erik Jordan 2010-12-4 1210- 31 Ventura Western Transverse Range, Sandstone Peak Trail, c. 1 mile from trailhead 813 Comment
  UCD137689  Pellaea mucronata var. mucronata James Dilley; Jaime Kneitel 1997-2-23 s.n. Ventura Circle X Ranch on Yerba Buena Road, in coastal mountains near the Los Angeles County line. Comment
  SBBG4619  Pennisetum clandestinum S. A. Junak 1993-3-2 EA 96 Ventura water catchment pad near top of bluffs, cracks in cement 60 Comment
  LA201196  Pennisetum setaceum Arthur C. Gibson; 2001-7-25 4434 Ventura Comment
  POM98698  Pennisetum villosum J. B. Feudge 1925-8-15 1350 Ventura Ventura Comment
  NY583825  Penstemon centranthifolius Saviers 1879-1 s.n. Ventura Hueneme Comment
  RSA0036120  Penstemon centranthifolius Marion Ownbey, Ruth P. Ownbey 1938-7-2 1684 Ventura 19 miles north of Wheeler Springs. Comment
  SBBG120988  Penstemon grinnellii var. scrophularioides R. Burgess, P. Munro 1999-5-30 3377 Ventura trail from Cobblestone Mtn to Sewart Mtn 1524 Comment
  POM117866  Penstemon heterophyllus Marcus E. Jones 1926-4-28 s.n. Ventura Cuyama Canyon. Comment
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May 7 2014
  RSA19453  Penstemon heterophyllus I. W. Clokey, E. G. Anderson 1935-5-22 6892 Ventura Upper Cuyama River. 1150 Comment
  RSA97683  Penstemon heterophyllus R. M. Straw 1954-6-17 681 Ventura On roadside, head of Cuyama Valley, road to Ojai, Hwy 399, Los PAdres National Forest. Comment
  UCSB40316  Penstemon heterophyllus Cowan, Clark 1977-6-10 Ventura 1.5 mi. S. on Mutau Rd. from jct. with Lockwood Valley Rd 1737 Comment
  SFV16272  Penstemon heterophyllus var. heterophyllus P. M. Schiffman, J. A. Matos 1996-6-20 s. n. Ventura On road to Sespe condor sanctuary, north of Filmore. 700 Comment
  UC184283  Penstemon labrosus A. D. E. Elmer July, 1902 3883 Ventura Griffins , Griffins (Mt. Pinos) Comment
  NY604261  Penstemon labrosus H. D. D. Ripley 1940-7-27 4089 Ventura Mount Pinos 2255.5 Comment
  RSA79834  Penstemon labrosus F. W. Peirson 1922-7-30 3253 Ventura Mt. Pinos. 2561 Comment
  SBBG66517  Penstemon speciosus R. Hoffmann 1927-7-19 Ventura Mount Pinos 2499 Comment
  UC184428  Penstemon speciosus A. D. E. Elmer July, 1902 4003 Ventura Griffins , Griffins (Mt. Pinos) Comment
  RSA497562  Penstemon speciosus Walter Wisura, L. Newcomb 1989-6-24 4389 Ventura Mt. Pinos, rocky outcrops of summit area. Comment
  RSA0085248  Pentagramma triangularis Henry M. Pollard 1948-1-4 s.n. Ventura Ventura River Basin, Matilija Canyon. Comment
  SBBG110792  Pentagramma triangularis subsp. triangularis S. A. Junak 1995-5-16 SN 1182 Ventura NE escarpment SW of Rock Jetty in W fork of Jetty Cyn 106 Comment
  SBBG128528  Pentagramma triangularis subsp. triangularis R. Burgess, P. Munro 2013-2-1 9222 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 128 Comment
  SBBG53715  Pentagramma triangularis subsp. triangularis M. Matista 1980-5-1 117 Ventura Matilija Environmental Science Area, Matilija Cyn 365 Comment
  UCR127883  Pentagramma triangularis subsp. triangularis Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2734 Ventura NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek 457 Comment
  CAS-BOT-BC217836  Perideridia pringlei A. D. E. Elmer 1902-6-1 3890 Ventura Griffins Comment
  UCSB11573  Peritoma arborea Copp, Joseph 1962-3-20 Ventura Near east side of U.S. 101A, 11.5 miles south of Oxnard junction U.S. 101A and California 34 Comment
  CAS-BOT-BC77560  Peritoma arborea var. arborea Louis Wheeler 1932-3-17 502 Ventura Point Mugu, Santa Monica Mts. 7 Comment
  SD146335  Peritoma arborea var. arborea A. C. Sanders, Mitch Provance 1998-7-2 22155 Ventura Moorpark: hills S of Tierra Rejada Valley along Read Rd. ca. I(c)mi. E of Moorpark Rd., just W of Hwy 23, 1 mi NW of Wood Ranch Reservoir 209 Comment
  RSA471882  Perityle emoryi F. R. Fosberg 1931-9-20 5716 Ventura Point Mugu 5 Comment
  UCD134904  Perityle emoryi Daryl Koutnik 1978-5-30 503 Ventura State Highway 1 across Mugu Rock. 30 Comment
  UCSB64151  Persicaria punctata Magney, David 1987-8-16 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; in drainage ditch immediately N of Main Street bridge; in Ventura River bed 4 Comment
  SBBG116960  Phacelia R. Burgess, P. Munro 2002-5-6 5161 Ventura Gold Hill Rd, 0.5 mi N of rd to Kings Campsite 1280 Comment
  SBBG64837  Phacelia affinis R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 Comment
  RSA185428  Phacelia brachyloba Clare B. Hardham, R. C. Barneby 1965-6-4 12660 Ventura Mutau Rd. Comment
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Mar 3 2007
  SEINET12280049  Phacelia cicutaria Unknown 1936-1 12914 Ventura along ocean E of Oxnard Comment
  RSA0069601  Phacelia cicutaria subsp. hispida LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7067 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
  IRVC29134  Phacelia cicutaria var. hispida A. C. Sanders, Tricia Wotipka 2003-5-14 26649 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range 351 Comment
  RSA599  Phacelia cicutaria var. hispida J. T. Howell 1928-6-30 1027 Ventura Santa Susana Pass. 457 Comment
  RSA702058  Phacelia cicutaria var. hispida Steve Boyd, Valentin Arvizu 2004-6-8 11470 Ventura Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  SBBG116810  Phacelia cicutaria var. hispida D. Wilken with E. Painter 2003-5-14 16098 Ventura E fork of Derry Dale Crk, ca. 0.7 linear km NNE of confluence with Sespe Crk at St Hwy 33 1160 Comment
  SBBG13124  Phacelia cicutaria var. hispida E. R. Blakley 1962-4-1 4967 Ventura top of ridge 0.2 mi W of Frenchman's Cove [Frenchys Cove] 167 Comment
  UCSB34157  Phacelia cicutaria var. hispida Nilsen, Erik 1980-4-2 Ventura Road to Camp Comphort, 1 mile from the intersection with Rt. 33, (Ojai) 304 Comment
  POM181828  Phacelia ciliata C. L. Hitchcock 1928-5-25 s.n. Ventura Lockwood Valley, SE of Pinos Mts, in mud flats. 1738 Comment
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Mar 5 2007
  SBBG82437  Phacelia curvipes C. F. Smith 1967-6-21 9842 Ventura upper Cherry Crk Cyn off Hwy 399 Comment
  JEPS22508  Phacelia davidsonii Paul D. Hurd Jr. 1959-5-5 136 Ventura e-facing slope Mount Pinos (on Kern-Ventura Co. boundary) 2438 Comment
  SBBG114592  Phacelia distans R. Burgess, P. Munro 2001-5-18 4591 Ventura 1 mi S of Hardluck Cmpgrd on Buck Crk Trail 914 Comment
  UCR238149  Phacelia distans Mark A. Elvin 2003-5-20 2860 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills 549 Comment
  SBBG27005  Phacelia douglasii E. R. Chandler 1967-6-2 3483 Ventura Sandstone Camp 1371 Comment
  SBBG64922  Phacelia douglasii R. Hoffmann 1929-5-10 Ventura Wagy Ranch, Wagy Ranch Comment
  RSA0043181  Phacelia douglasii Walter Wisura 1992-4-25 4709 Ventura Pinos Mt: Lockwood Valley Road 24 miles SW of Lake of Woods. Ventura County Comment
  SBBG133910  Phacelia douglasii R. Burgess, P. Munro 2005-4-30 6825 Ventura badlands along Dome Springs Rd between Lockwood Valley Rd and Dome Springs Cmpgrd; upper Cuyama Valley 1341 Comment
  UCSB31266  Phacelia douglasii Higley, L. 1978-5-7 Ventura Lockwood Valley Rd., 15 mi. N of Flat Rd., E side of Hwy. 518 Comment
  SD3825  Phacelia douglasii var. douglasii F. Youngberg Apr 1934 Ventura Near summit Ojai to Maricopa Highway. Comment
  SBBG114379  Phacelia egena R. Burgess, P. Munro 2001-7-3 4814 Ventura spring-fed headwaters of Little Mutau Crk just N of jct between Little Mutau Crk Trail and trail to McDonald Cabin 1981 Comment
  SBBG29884  Phacelia egena I. W. Clokey with E. G. Anderson 1935-5-23 6843 Ventura Cuyama River 1200 Comment
  POM18067  Phacelia fremontii P. A. Munz 1923-6-10 6951 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  SEINET7096825  Phacelia fremontii A. G. Vestal 1955-6-4 s.n. Ventura East end of Lockwood Valley. NAD27 34.7325, -119.0411 (converted to WGS84), UTM Zone 11, 313123mE, 3845078mN. Comment
  UCR26796  Phacelia fremontii George K. Helmkamp 1982-5-13 s.n. Ventura Transverse Range; Mt. Pinos Area, Lockwood Valley Rd., 3.3 mi south of Frazier Park Mtn Rd 1677 Comment
  RSA75523  Phacelia fremontii F. W. Peirson 1923-6-10 3556 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  UC69162  Phacelia fremontii H. M. Hall July 1905 6447 Ventura near Stauffer P. O.; Mt. Pinos 1752 Comment
  UCR67956  Phacelia imbricata O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  UC672715  Phacelia imbricata Harlan Lewis and David Dunn 1942-6-4 1717 Ventura Mt. Pinos Public Camp Comment
  RSA428051  Phacelia longipes H. M. Pollard 1970-5-6 s.n. Ventura Near entrance to public camp at head of lake Matilija, Matilija Canyon, Ventura county. Comment
  SBBG82434  Phacelia longipes T. L. Secrest 1950-5-30 Ventura Hwy 399 at Pine Mtn Comment
  UCSB71971  Phacelia longipes Burgess, Rick 1983-4-12 Ventura Topatopa Mtns. Gridley Trail, about 2 mi north of Gridley Rd. 548 Comment
  SBBG65003  Phacelia minor R. Hoffmann 1929-4-26 Ventura near Camulos Comment
  RSA552604  Phacelia ramosissima D. Charlton 1989-7-16 3659 Ventura End of paved road, Mt. Pinos, Los Padres National Forest. 2591 Comment
  CAS-BOT-BC159030  Phacelia ramosissima var. latifolia Henry M. Pollard 1960-5-21 s.n. Ventura San Antonio Creek Rd., near Oak View. Ventura River Basin Comment
  UC463182  Phacelia ramosissima var. latifolia W. R. Dudley and F. H. Lamb 1896-7-2 4789 Ventura above Willits; Sespe Creek Comment
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Aug 15 2014
  CAS-BOT-BC159031  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1955-8-10 2311 Ventura Mt. Pinos, near McGill Public Camp, San Emigdio Range 2209 Comment
  RSA272172  Phacelia viscida C. W. Tilforth 1978-6-29 1618 Ventura 1mile below dam at Lake Piru. Comment
  CAS-BOT-BC258956  Phalaris aquatica Henry J. Thompson 1959-5-31 2046 Ventura Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Potrero Road, grade just east of Lake Sherwood 304 Comment
  SBBG36115  Phalaris lemmonii H. M. Pollard 1969-5-22 Ventura Mirror Lake; Ventura Ave 200 Comment
  CAS-BOT-BC250666  Phalaris minor Henry M. Pollard 1947-5-17 s.n. Ventura Ventura River Basin. Santa Ana Road Comment
  SD194248  Phalaris minor Richard Bond 1940-5-17 525 Ventura Middle Anacapa Island. Comment
  RSA591303  Phalaris minor Steven A. Junak 1991-5-1 620 Ventura San Nicolas Island. Along Beach Road at W end of Airfield Runways 128 Comment
  RSA39820  Phleum pratense Henry M. Pollard 1946-7-5 s.n. Ventura Calif. Prep School grounds Comment
  SBBG100990  Phlox diffusa E. R. Blakley 1992-6-10 7515 Ventura Alamo Mtn near jct of Snowy Crk Trail and Alamo Mtn circle (USFS Rd 7N01) 2057 Comment
  UC69202  Phlox gracilis H. M. Hall Jun 1905 6515 Ventura near Mt. Pinos summit; Mt. Pinos 2499 Comment
  POM17413  Pholistoma auritum M. L. Kendall 1923-4-26 s.n. Ventura Foster Park Comment
  SBBG121325  Pholistoma membranaceum R. Burgess, P. Munro, K. Danielsen 1993-3-20 1015 Ventura adjacent to Tinta Rd above Rancho Nuevo Crk, Dick Smith Wilderness 1066 Comment
  CAS-BOT-BC251000  Phragmites australis Henry M. Pollard 1946-1-19 s.n. Ventura Ventura River Basin. West Fork, Matilija Creek 1066 Comment
  CAS-BOT-BC251001  Phragmites australis Chester Dudley 1936-5-1 s.n. Ventura Near Ozena Comment
  SBBG121367  Phragmites australis R. Burgess, P. Munro 1999-10-15 3614 Ventura Hedrick Ranch, S side of Santa Clara River. N of South Mtn Rd; Santa Paula 91 Comment
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Mar 17 2016
  RSA683027  Phyllospadix scouleri M. B. Dunkle 1940-8-29 7673 Ventura Middle island, Anacapa Islands. Comment
  UC750475  Phyllospadix torreyi Henry M. Pollard 1946-6-1 Ventura beach near mouth of Ventura River; Ventura River Basin Comment
  SBBG26353  Phytolacca americana H. M. Pollard 1966-10-4 Ventura Santa Ana Blvd near Valley Rd; Oak View 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
  JEPS70186  Pinus flexilis Robert J. Rodin 1959-7-17 6450 Ventura top Mt. Pinos Comment
  RSA186888  Pinus lambertiana E. C. Twisselmann 1966-9-8 12763 Ventura San Emigdio Range and the Mt. Pinos Region. Southeast slope of Brush Mountain (below Camp Marion) 2012 Comment
  UC401399  Pinus lambertiana J. Grinnell 1904-7-1 1 -A.E. Ventura Mt. Pinos 1981 Comment
  CAS-BOT-BC78910  Pinus monophylla Le Roy Abrams; E. A. McGregor 1908-6-12 269 Ventura Near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  RSA739651  Pinus monophylla John Dittes, Josephine Guardino 2008-2-20 1494 Ventura Western Transverse Ranges, Northern edge of Sespe Wilderness, SW of Lockwood Valley, Wagon Road Canyon, Slope S of Lockwood Valley road intersection, 1.9 air miles N of San Guillermo Mtn 1626 Comment
  NY61877  Pinus monophylla J. McKenzie 1941-10-17 s.n. Ventura Mount Pinos 1920.2 Comment
  RSA384488  Pinus torreyana Henry M. Pollard 1963-3-1 s.n. Ventura Precipitous side of Coyote Creek bluff, upstream from Santa Ana Rd. bridge, Foster Park Comment
  CAS-BOT-BC251015  Piptatherum miliaceum Steven A. Junak; Jennifer Stone 1995-6-14 SN- 1258 Ventura San Nicolas Island: N escarpment, in E fork of Celery Canyon 60 Comment
  CAS-BOT-BC254462  Piptatherum miliaceum Henry M. Pollard 1947-9-14 s.n. Ventura Ventura River Basin, Ventura Comment
  POM273059  Piptatherum miliaceum Henry M. Pollard 1945-6-3 s.n. Ventura Matilija Canyon Comment
  RSA678634  Piptatherum miliaceum Richard L. Zembal 1977-5-25 s.n. Ventura Point Mugu Comment
  SBBG36078  Pisum sativum H. M. Pollard 1960-5-13 Ventura Front and Chestnut Sts; Ventura Comment
  CAS-BOT-BC135937  Pittosporum undulatum Henry M. Pollard 1968-5-1 s.n. Ventura Valley View Rd. near Signal St., Ojai - Ventura River Basin Comment
  SBBG114876  Plagiobothrys acanthocarpus R. Burgess, P. Munro 1998-3-19 2667 Ventura open space on Conejo Ridge, S of Willow Lane; Thousand Oaks 304 Comment
  SBBG86012  Plagiobothrys canescens C. F. Smith 1965-6-22 8828 Ventura USFS Cmpgrd at Scheidecks Comment
  UCR202059  Plagiobothrys collinus Karin Cleary-Rose 1999-4-30 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UC750484  Plagiobothrys undulatus Henry M. Pollard 1946-5-6 Ventura Ventura R. Basin, Mirror lake Comment
  SBBG84535  Plantago major C. F. Smith 1968-8-6 10137 Ventura mouth of Santa Clara River Comment
  SBBG79942  Plantago ovata R. Bond 1939-4-16 360 Ventura Anacapa Island Comment
  RSA183263  Plantago ovata var. insularis Peter H. Raven, Henry J. Thompson 1966-4-23 20797 Ventura San Nicolas Island. In vicinity of Dutch Harbor, southeast side of island. Comment
  SBBG105942  Plantago ovata var. insularis S. A. Junak 1993-3-11 SN 1006 Ventura above W end of Daytona Beach 15 Comment
  SBBG105999  Plantago ovata var. insularis S. A. Junak 1993-3-24 SN 1055 Ventura NE end of island, ca. 0.2 mi W of Beach Rd in south Spur Cyn (cyn just S of Triangulation Pt Spur) 24 Comment
  SBBG94736  Plantago ovata var. insularis J. DiVittorio 1986-5-27 Ventura Beach Rd Comment
  RSA295389  Platanthera leucostachys Russell S. Woglum 1938-7-4 1924 Ventura Along road to Mt. Pinos, Ventura-Kern boundary. Comment
  UC1127695  Platanus racemosa J. E. Sowder 1934-3-27 275 Ventura Riverwash e Rice Canyon; Santa Barbara National Forest, Ventura Quadrangle Comment
  CAS-BOT-BC92155  Platystemon californicus Steven A. Junak 1983-3-19 SN- 014 Ventura San Nicolas Island. Near east end of Red Eye Beach, northwest portion of island. 12 Comment
  SBBG89709  Platystemon californicus M. B. Dunkle 1939-7-23 8332 Ventura San Nicolas Island Comment
  SBBG42024  Plectritis macrocera H. M. Pollard 1960-5-13 Ventura N face of Red Mtn, Foster Park Comment
  SD71100  Plectritis macrocera Henry M. Pollard 1962-5-1 Ventura forested north slope of Red Mountain, Foster Park Comment
  SBBG39964  Poa pratensis H. M. Pollard 1967-5-18 Ventura W of Hermosa Rd Comment
  CAS-BOT-BC244139  Poa secunda subsp. secunda L. R. Abrams; I. L. Wiggins 1930-4-25 10 Ventura Santa Cruz Island. Vicinity of Pelican Bay Comment
  SBBG114720  Poa secunda subsp. secunda R. Burgess, P. Munro 1998-4-25 2794 Ventura Ballinger Cyn, hills N of cmpgrd 1341 Comment
  SBBG93526  Poa secunda subsp. secunda C. F. Smith 1966-5-2 9215 Ventura Cherry Crk, S of Sespe Crk off St Hwy 33 Comment
  SBBG127887  Polemonium micranthum R. Burgess, P. Munro 2008-5-10 7936 Ventura Bear Cyn, Mine Camp Trail 1125 Comment
  SBBG82428  Polemonium micranthum C. F. Smith 1966-5-6 9239 Ventura St Hwy 33, N side of Pine Mtn grade 1341 Comment
  SBBG67662  Polygala cornuta var. fishiae R. Hoffmann 1931-5-2 Ventura Piru Cyn 10 mi above Piru Comment
  SBBG88774  Polygala cornuta var. fishiae D. C. Odion 1984-3-28 148 Ventura Matilija Crk, 1 km downstream from jct of Matilija and Murietta Crks 395 Comment
  UC570213  Polygala cornuta var. fishiae A. Simontacchi 1935-6-4 64 Ventura on creek 0.8 mi se Devils Gateway; Santa Barbara National Forest, Tejon Quadrangle, Agua Blanca 426 Comment
  HSC63336  Polygala cornuta var. fishiae D. L. Koutnik 1978-5-30 502 Ventura Little Sycamore Canyon, S of Cothran Rd. 518 Comment
  RSA68365  Polygonum arenastrum Joseph A. Ewan 1933-9-2 11116 Ventura Strawberry Canyon, Berkeley Comment
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Apr 28 2017
  SBBG132021  Polygonum argyrocoleon S. J. DeGroot, J. Woodruff, S. Llamas 2015-8-6 7547 Ventura just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property 2 Comment
  CAS-BOT-BC419790  Polygonum argyrocoleon Steven A. Junak 1992-7-23 SN- 953 Ventura California Islands. San Nicolas Island: E end of Mesa, at Borrow Pit just SE of intersection of Monroe Drive and Beach Road. 158 Comment
  CAS-BOT-BC419791  Polygonum argyrocoleon Henry M. Pollard 1967-7-11 s.n. Ventura Front and Palm Sts., Ventura Comment
  SBBG114643  Polygonum aviculare R. Burgess, P. Munro 2000-9-2 4204 Ventura trail between Punta Gorda and La Conchita, inland of US Hwy 101 9 Comment
  UCR20511  Polygonum aviculare H. M. Pollard 1972-1-7 s.n. Ventura Roadside at entrance to Rancho Arnaz, Ventura Ave., Oak View Comment
  CAS-BOT-BC72015  Polypodium californicum Ralph Hoffmann 1929-3-16 s.n. Ventura Anacapa Island Comment
  SEINET8044072 Image available Polypodium californicum Joseph Cahill, Erik Jordan 2010-1 1110 -06 Ventura Western Transverse Range: Conejo Mountain, off Edison Road trail, c. 13 miles south of Hwy 101 and c. 0.25 mile west of Newbury Park. 477 Comment
  UCSB62526  Polypodium californicum Kiefer, Lawrence 1963-9-29 Ventura Rose Valley Falls. 1524 Comment
  SBBG27036  Polypogon monspeliensis E. R. Chandler 1967-6-17 3541 Ventura Hwy 33, ca. 2.5 mi SE of Pine Mtn summit 1173 Comment
  SBBG92972  Polypogon monspeliensis C. F. Smith 1958-10-13 5915 Ventura Cuyama River along Hwy 399, 5.5 mi W of turnoff in Lockwood Valley Comment
  RSA39793  Polystichum imbricans subsp. curtum Henry M. Pollard 1946-6-15 s.n. Ventura North of Murietta Canyon divide 1219 Comment
  SBBG99561  Populus fremontii C. F. Smith 1957-4-21 5119 Ventura Sespe Crk on Hwy 399, S of Sespe Gorge Comment
  CAS-BOT-BC103020  Populus trichocarpa Henry M. Pollard 1945-2-10 s.n. Ventura Matilija Canyon Comment
  POM107405  Populus trichocarpa Marcus E. Jones 1924-4-25 s.n. Ventura Laytonville. Comment
  UCSB53199  Populus trichocarpa Magney, David; Burgess, Rick 1983-9-25 Ventura Along streambank of Belly Ache Falls in shale along Hwy 33 (mile marker 22.27); 12 miles. N of Ojai, western Transverse Ranges T5N. R23VV. S. 1, 2 & 3. Wheeler Springs Quadrangle 762 Comment
  CAS-BOT-BC103021  Populus trichocarpa Alice Eastwood 1916-4-14 4986 Ventura Foster Park, Ventura Comment
  SBBG44058  Potamogeton C. A. White 1971-1 Ventura McGrath State Park Beach, W of Oxnard Comment
  RSA31372  Potamogeton foliosus Henry M. Pollard 1946-10-13 s.n. Ventura near Foster Park 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
  LA47639  Potamogeton pectinatus Peter H. Raven; Henry J. Thompson 1959-9-27 14535 Ventura SANTA MONICA MOUNTAINS, Hidden Valley, NW-side of Lake Sherwood. 291 Comment
  CAS-BOT-BC158489  Potentilla gracilis var. gracilis A. D. E. Elmer 1902-7-1 4009 Ventura Griffins, Mt. Pinos Comment
  SBBG23862  Prunus dulcis H. M. Pollard 1965-11-5 Ventura Tico Rd near Ventura Ave Comment
  UCD113480  Prunus ilicifolia H. M. Pollard 1968-3-28 s.n. Ventura in Stewart Canyon Creek bottom south of Souther Pacific Railroad, South Signal Street in Ojai. Comment
  CAS-BOT-BC154553  Prunus ilicifolia subsp. lyonii Reid Moran 1941-3-19 732 Ventura Canyon on north side of West Anacapa Island 100 Comment
  SD84865  Prunus ilicifolia subsp. lyonii M. B. Dunkle 1940-8-18 7631 Ventura Bottom and lower slopes on east side to first cnanyon, Anacapa Island Comment
  RSA213219  Prunus lyonii Reid V. Moran 1941-3-19 732 Ventura Canyon on north side of West Anacapa Island. 100 Comment
  SBBG35869  Prunus persica H. M. Pollard 1970-3-6 Ventura base of Southern Pacific Railroad embankment between Rancho Arnaz and Oak View Comment
  SBBG105666  Prunus virginiana var. demissa E. R. Blakley 1995-4-22 7631 Ventura Nettle Spring, Apache Cyn 1356 Comment
  CAS-BOT-BC356525  Pseudognaphalium beneolens Henry M. Pollard 1961-9-14 s.n. Ventura Ventura River Basin. Maricopa Road near intersection of Fairview Rd. Meiners Oaks, Ojai Valley Comment
  SBBG101910  Pseudognaphalium beneolens C. F. Smith 1965-9-15 9007 Ventura grounds of old State Hwy maintenance station on Hwy 399 Comment
  JEPS93365  Pseudognaphalium biolettii Steven A. Junak 1993-3-23 SN 1027 Ventura just e of L island, near base of n escarpment, ne end of San Nicolas Island San Nicolas Island; California Islands, San Nicolas Island 30 Comment
  LA210985  Pseudognaphalium biolettii Mark A. Elvin; Richard A. Burgess 2013-5-24 7126 Ventura Camarillo Hills, 10 km ENE of Camarillo and 54 km SW of Moorpark (air), N of Gerry Road. 71 Comment
  SBBG106164  Pseudognaphalium biolettii S. A. Junak 1995-5-16 SN 1175 Ventura NE escarpment SW of Rock Jetty, E fork of Jetty Cyn 60 Comment
  SBBG25276  Pseudognaphalium biolettii R. N. Philbrick 1965-3-28 B 65 -535 Ventura fork near top of Cherry Cyn, NW of Triangulation Pt Camel 228 Comment
  CAS-BOT-BC356944  Pseudognaphalium californicum Henry M. Pollard 1964-3-19 s.n. Ventura Ventura River Basin. Near Gridley Canyon, Ojai Valley Comment
  SBBG41921  Pseudognaphalium californicum H. M. Pollard 1969-5-22 Ventura Southern Pacific railroad between Oak View and Rancho Arnaz Comment
  RSA0063975  Pseudognaphalium leucocephalum LeRoy Gross, Joy England 2015-4-29 7254 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  RSA0113677  Pseudognaphalium leucocephalum LeRoy Gross, Sarah J. De Groot 2016-9-1 7697 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
  SBBG42004  Pseudognaphalium luteoalbum H. M. Pollard 1969-10-23 Ventura bar of Ventura River, Casitas Springs Comment
  SBBG88634  Pseudognaphalium luteoalbum D. C. Odion 1984-7-31 181 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  SBBG92078  Pseudognaphalium luteoalbum S. A. Junak with S. Timbrook 1983-3-19 SN 024 Ventura road to Thousand Springs, at top of grade. 106 Comment
  UCSB53563  Pseudognaphalium luteoalbum 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; Hwy. 33 (mile marker 26.99) 1141 Comment
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May 17 2014
  UCSB70589  Pseudognaphalium luteoalbum Magney, David; Breslin, Nancy 2000-11-11 Ventura Western Transverse Ranges, matilija Canyon; Matilija Quad., NE1/4NW1/4 S29 T5N R23W San Bernardino Base Meridian; Lyons Spring (MESA), found at N edge of Matilija Lake 365 Comment
  SBBG114914  Pseudognaphalium ramosissimum R. Burgess, P. Munro 1997-8-3 2489 Ventura McGrath State Beach, N side of 5th Street, W of Harbor Blvd; Oxnard 3 Comment
  CAS-BOT-BC361643  Pseudognaphalium stramineum Henry M. Pollard 1964-6-30 s.n. Ventura Ventura River Basin. Low ground bordering Mirror Lake, Ojai Valley Comment
  RSA766890  Pseudognaphalium stramineum Tom Murphey, Julie Vanderweir 1983-4-7 s.n. Ventura Thousand Springs, San Nicolas Island 107 Comment
  SBBG43397  Pseudognaphalium stramineum M. R. Benedict 1970-4-22 Ventura west end Comment
  SBBG91865  Pseudognaphalium stramineum S. A. Junak with J. Vanderwier 1985-5-22 SN 144 Ventura S escarpment ca. midway between Cormorant Rock and Benchmark 688 121 Comment
  SBBG8249  Pseudognaphalium stramineum H. and M. Dearing 1937-7-22 2570 Ventura Piedra Blanca Rd [Rose Valley Rd] Comment
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Jul 11 2011
  CAS-BOT-BC80088  Pseudotsuga macrocarpa W. R. Dudley; F. H. Lamb 1896-6-1 4653 Ventura N.W. slope Alamo Peak 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
  UC1134177  Pseudotsuga macrocarpa J. E. Sowder 1934-5-6 447 Ventura head of Bear Canyon; Mt. Pinos Quad. Santa Barbara National Forest 1524 Comment
  UCSB26047  Pseudotsuga macrocarpa Smith, Charlotte 1965-9-10 Ventura In the mountains northernly from Ojai near the road to Cuyama Valley Comment
  CAS-BOT-BC361913  Psilocarphus tenellus Anuja Parikh; Nathan Gale 2003-5-15 s.n. Ventura N side of Santa Susana Mtns.: Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 518 Comment
  LA201995  Pterostegia drymarioides Arthur C. Gibson; 2003-5-1 5014 Ventura Simi Hills, Oak Park, along trail to China Flats, ca 400 m from Lindero Canyon Rd Comment
  CAS-BOT-BC156545  Purshia tridentata var. glandulosa David D. Keck 1933-5-6 2253 Ventura Ozena, upper Cuyama River Comment
  SD249281  Purshia tridentata var. glandulosa David Keil 1978-4-29 12769 Ventura 3 miles east of CA 33 on Lockwood Valley Road. Comment
  UC1135317  Quercus agrifolia R. St. John Apr 1930 78 Ventura Las Virgenes Canyon Calabasas Quad. 335 Comment
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Mar 28 2014
  UCSC001109  Quercus agrifolia Peter Kamb 1947-2-15 457 Ventura above Filmore, Sespe Creek near Little Sespe fork Filmore 183 Comment
  UCSB1040  Quercus agrifolia var. agrifolia Bowker, Elizabeth 1959-7-12 Ventura Dennison Park on highway 150 between Ojai and Santa Paula 609 Comment
  SBBG121306  Quercus berberidifolia R. Burgess, P. Munro 1997-3-8 2173 Ventura Rocky Peak Rd, N of St Hwy 118; Santa Susana Mtns 487 Comment
  SBBG59021  Quercus berberidifolia H. M. Pollard 1944-10-29 Ventura Matilija Cyn Comment
  UCD162885  Quercus berberidifolia D. O. Burge 2015-3-22 1711 Ventura Hungry Valley, roadside on Maxey Road. 1200 Comment
  SBBG58051  Quercus chrysolepis R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  UCD72521  Quercus ilex Janna Valenzuela 2007-1 s. n. Ventura City of Ventura. Comment
  SBBG99574  Quercus john-tuckeri W. Abbott 1956-11-4 Ventura Ozena in upper Cuyama Valley Comment
  UCD46223  Quercus john-tuckeri J. M. Tucker 1953-3-14 2633 A Ventura Three shrubs in a stand, on a north slope beside Highway 399, ca. 11.5 miles southeast of junction with Highway 166, upper Cuyama Valley, in Ventura County, California. Comment
  UCD46231  Quercus john-tuckeri J. M. Tucker 1947-4-11 1541 Ventura Beside Highway 399, 11.9 miles south of junction with Highway 166, in Ventura County, California. Comment
  UCR134324  Quercus john-tuckeri A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27730 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  UCSB38767  Quercus john-tuckeri Steele, Kelly; McManus, John 1980-11-30 Ventura 8 miles east on Hwy. 33 of its junction with Lockwood Valley Road, (about 12 miles west of the junction of Hwy. 33 and Hwy. 126), Cuyama Valley Comment
  UCSB72874  Quercus john-tuckeri Nixon, Kevin 1979-5-17 Ventura Reyes Peak Road, 2 miles E of Hwy 33; Pine Mountain Comment
  SBBG128394  Quercus tomentella K. Danielson, B. Halverson 1987-4-7 Ventura Oak Cyn, E fork Comment
  RSA31484  Quercus wislizeni var. frutescens H. M. Pollard 1944-12-9 s.n. Ventura Nordhoff Peak. Comment
  LA201379  Rafinesquia californica Arthur C. Gibson; 2001-4-20 4130 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  RSA43910  Rafinesquia californica H. M. Pollard 1947-4-26 s.n. Ventura Murietta Canyon Comment
  RSA16289  Rafinesquia californica C. B. Wolf 1935-5-22 6963 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., 3 2/10 miles north of summit of Pine Mt. Grade. 1402 Comment
  UCD95958  Ranunculus californicus Daryl Koutnik 1978-3-16 104 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  SBBG33083  Ranunculus californicus var. californicus H. M. Pollard 1969-2-27 Ventura Fairview Rd Comment
  UC457183  Ranunculus hebecarpus Sherwin Wood and Wm. Robison 1931-4-2 Ventura Sespe Creek Comment
  RSA133253  Reseda alba Peter H. Raven 1959-4-19 14004 Ventura behind dunes near city dump 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
  CAS-BOT-BC55957  Rhamnus crocea Henry M. Pollard 1945-3-17 s.n. Ventura Coyote Creek Comment
  LA201394  Rhamnus crocea Arthur C. Gibson; 2001-4-20 4199 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  CAS-BOT-BC59413  Rhamnus ilicifolia A. C. Sanders; Mitch Provance 1999-6-28 22965 Ventura Simi Valley: Marr Ranch, west end of ranch off Tapo Canyon (Simi Valley East 7.5' Q.) 396 Comment
  OBI6048  Rhamnus ilicifolia Carl B. Wolf 1928-4-1 1621 Ventura Santa Susana Pass, 1/2 mi below the summit 457 Comment
  PASA427  Rhamnus tomentella Frank W. Peirson 1922-7-29 Ventura Seymour Creek, Mt. Pinos Region 1828 Comment
  UC536993  Rhamnus tomentella subsp. cuspidata P. A. Munz 1934-5-1 13202 Ventura n of Wheelers Hot Springs; Upper Sespe Creek 1219 Comment
  UC592705  Rhamnus tomentella subsp. tomentella Carl B. Wolf 1935-5-21 Ventura 2.2 mi below Wheelers Hot Springs (Ojai to Cuyama Valley Road, North Fork of Ventura River); Santa Ynez Mts., North Fork of Ventura River 365 Comment
  CAS-BOT-BC421403  Rheum Henry M. Pollard 1967-7-14 s.n. Ventura Front and Palm St. area, Ventura Comment
  RSA44560  Rhus integrifolia H. M. Pollard 1948-11-23 s.n. Ventura Bank of Ventura River near mouth. Comment
  OBI20435  Rhus integrifolia Ron Pecoff 1961-4-24 s.n. Ventura Hwy 101 near base rock 0 Comment
  RSA653568  Rhus ovata A. C. Sanders, Mitch Provance 1998-7-2 22133 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
  SBBG41388  Rhus ovata H. M. Pollard 1970-4-16 Ventura Ventura River W of Meiners Oaks Comment
  SBBG122521  Rhus trilobata R. Burgess, P. Munro 1992-3-21 903 Ventura Ventura River floodplain, 0.5 mi W of Rice Rd and Lomita Rd intersection; Meiners Oaks 195 Comment
  SBBG44599  Ribes aureum var. gracillimum H. M. Pollard 1972-2-25 Ventura N side of Southern Pacific Railroad right-of-way a little E of intersection of Ventura Avenue and Maricopa Rd Comment
  IRVC26182  Ribes californicum A. C. Sanders, Mark A. Elvin 2003-6-18 26944 Ventura private dirt road along crest of range, above Salt Canyon near the Los Angeles Co. line Santa Susana Mountains, Western Transverse Range 823 Comment
  SFV6146  Ribes indecorum K. A. Wilson, T. Gordon, M. H. Grayum 1974-2-8 1347 Ventura Simi Hills Santa Susana. Lilac Lane. 490 Comment
  CAS-BOT-BC212452  Ribes malvaceum Henry M. Pollard 1947-2-7 s.n. Ventura Forest Service Road, Wheelers to Nordhoff Peak Comment
  CAS-BOT-BC212458  Ribes malvaceum Dr. Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek near Sespe. Comment
  RSA549740  Ribes malvaceum C. F. Smith 1956-2-4 4305 Ventura Along road to Nordhoff Peak area, overlooking Wheeler Gorge above Ojai. 915 Comment
  SBBG22102  Ribes malvaceum H. M. Pollard 1963-12-7 Ventura Forest Service Rd (Wheelers to Nordhoff Peak) 914 Comment
  SFV20165  Ribes malvaceum T. Sagar 2004-3-14 22 Ventura Santa Monica Mountains Sandstone Peak along Mishe Mokwa Trail. 715 Comment
  UC1127310  Ribes malvaceum A. D. Gifford 1934-4-2 35 Ventura 1 1/4 mi n Hutton Peak; Piru Quadrangle Comment
  SBBG72054  Ribes malvaceum M. Van Rensselaer 1937-3-7 Ventura Ventura-Maricopa hwy Comment
  UC69189  Ribes nevadense H. M. Hall July 1905 6632 Ventura Bitter Creek Mt. Pinos 2011 Comment
  OBI8231  Ribes quercetorum David J. Keil, Malcolm McLeod 1977-3-25 11980 Ventura Along Calif 33 12.4 SE of jctn with Calif 166, 6 mi NW of jctn with Lockwood-Ozena rd 975 Comment
  RSA0018222  Ribes roezlii C. Epling, L. C. Wheeler 1933-6-3 1804 Ventura Chuchupate Camp, west side Frazier Mountain. 2134 Comment
  CAS-BOT-BC173789  Ribes speciosum Dr. Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek near Sespe Comment
  RSA454971  Ribes velutinum Julian P. Donahue 1984-8-4 s.n. Ventura Summit of Mnt Pinos. 2683 Comment
  SBBG102064  Robinia pseudoacacia M. Daily 1979-7-29 180 b Ventura Mineral Cyn Comment
  RSA0038378  Romneya coulteri Mike Thornburg 1977-6-8 s.n. Ventura Highway 101 to Los Virgenes Road 1/4 mi. from Malibu Canyon Forest Station. Comment
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Dec 31 2018
  POM49546  Romneya coulteri var. trichocalyx A. D. E. Elmer 1902-07 3876 Ventura Griffins [ranch, along Lockwood Creek, a tributary to Piru Creek] Comment
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Oct 28 2010
  RSA748539B  Romneya trichocalyx Scott D. White, Dustin Ray 2009-6-5 13133 Ventura Ojai Valley: Ventura River, NW of Meiners Oaks. 238 Comment
  RSA750594  Romneya trichocalyx K. M. Meyer, A. Townesmith, T. Scott 2007-3-23 24 Ventura Los Padres national Forest, Ojai Ranger District. Along route 33, 11.8 miles N of the town Ojai. Along a canyon with a stream, the other side a rocky slope (just N of Sespe Gorge). 1064 Comment
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Oct 28 2010
  LA99296  Rorippa curvisiliqua Peter H. Raven; Henry J. Thompson 1960-7-17 15549 Ventura Santa Monica Mountains, Hidden Valley, Strand of Lake Sherwood 304 Comment
  SBBG122487  Rorippa curvisiliqua R. Burgess, M Foster, P. Munro 2000-7-21 4056 Ventura large vernal pool S of Wegis Ranch 1432 Comment
  SEINET10448407  Rorippa nasturtium-aquaticum James S. Miller 1993-5-30 Miller 8048 Ventura Los Padres National Forest. 2 mi W of Frazier Park on Lockwood Valley Road, the route to California 33. 1676 Comment
  CAS-BOT-BC152681  Rosa californica Nora Pettibone; Frank W. Hubby 1895-5-2 s.n. Ventura Ojai Valley and vicinity Comment
  UC128780  Rosa woodsii subsp. gratissima H. M. Hall 1905-7-11 6624 Ventura Seymour Meadows Mt. Pinos 1767 Comment
  SBBG105674  Rosa woodsii var. gratissima C. F. Smith 1994-9-14 12611 Ventura Frazier Mtn, 3.2 mi above Lockwood Valley Rd Comment
  SBBG32489  Rosmarinus officinalis H. M. Pollard 1968-12-4 Ventura bank of Southern Pacific Railroad near Ventura St crossing; Ojai Comment
  SBBG91769  Rumex crispus S. A. Junak 1986-4-22 MA 113 Ventura cyn above Sheep Camp, above Eucalyptus grove 54 Comment
  CAS-BOT-BC433445  Rumex crispus Henry M. Pollard 1960-7-20 s.n. Ventura Ventura River Basin. Ventura River, Oil Fields area 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
  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
  SBBG122475  Rumex persicarioides R. Burgess, M. Foster, P. Munro 2000-7-21 4059 Ventura large vernal pond S of Wegis Ranch 1432 Comment
  LA201830  Rumex salicifolius Arthur C. Gibson; 2001-5-23 4493 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  RSA466279A  Rumex salicifolius var. crassus H. M. Pollard 1963-7-10 s.n. Ventura About 1 mile west of Ventura River. Comment
  SBBG123963  Ruppia maritima R. Burgess, S. Chaney, D. Richards, P. Munro 2010-10-17 8760 Ventura Ventura River mouth, Emma Wood State Beach Group Camp 3 Comment
  CAS-BOT-BC103378  Salix bonplandiana Nora Pettibone; Frank W. Hubby 1895-2-28 s.n. Ventura Ojai Valley and vicinity Comment
  POM362557  Salix exigua H. M. Pollard 1971-5-29 s.n. Ventura Damp shoreline of Mirror Lake on Ventura Avenue side south of Mira Monte Market, Ojai Valley. Comment
  RSA678542  Salix exigua Richard L. Zembal 1977-8-2 s.n. Ventura Point Mugu. Comment
  SBBG30182  Salix exigua E. R. Chandler 1968-6-19 3830 Ventura Wagon Rd Camp No 1 1432 Comment
  CAS-BOT-BC107993  Salix exigua D. E. Breedlove 1961-8-2 909 Ventura At the head of Ozena Valley, 11 miles east of U.S. Highway 399 on Lockwood Valley Road 1402 Comment
  JEPS38504  Salix exigua Olive Thacher 1918-6-5 Ventura Ojai Comment
  SBBG43956  Salix exigua var. hindsiana E. R. Chandler 1967-6-9 3522 b Ventura Hwy 33, near Sespe Crk, 2.5 mi above Beaver Camp turn-off 1051 Comment
  UC494317  Salix exigua var. hindsiana Mrs. H. P. Bracelin 1932-4-16 635 Ventura 4 km. from Meiner's Oaks (beside stream); Ojai Valley, Matilija Canyon 270 Comment
  CAS-BOT-BC106842  Salix hindsiana Henry M. Pollard 1968-2-29 s.n. Ventura Ventura River-bottom near west end of old highway bridge, Ventura Comment
  SBBG102586  Salix laevigata T. L. Secrest 1950-5-30 Ventura Sespe Crk at Sespe Gorge Comment
  SBBG102618  Salix laevigata C. F. Smith 1972-5-3 10297 Ventura Ozena Cmpgrd 1066 Comment
  UC1134930  Salix laevigata P. L. Johannsen 1934-3-6 322 Ventura mouth of Tapo Canyon; Santa Susana Quad. Comment
  UCSB64190  Salix lasiandra Magney, David 1987-11-15 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; above Main Street 6 Comment
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Oct 11 2018
  CAS-BOT-BC107265  Salix lasiolepis Henry M. Pollard 1968-2-10 s.n. Ventura At confluence of small creek and Ventura River, west of and near Mills School (between Canet and Nitroshell, Southern Pacific R.R.), Ventura Comment
  RSA60421  Salix lasiolepis Frank W. Gould 1944-4-22 2312 Ventura Near Camp Ozena, along santa Maria River southwest of Mt. Pinos. Comment
  RSA754612  Salix lasiolepis 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
  SBBG98923  Salix lasiolepis C. F. Smith 1968-5-15 9924 Ventura crk at Sandstone Cmpgrd on St Hwy 33 in upper Sespe Comment
  UC569739  Salix lasiolepis J. E. Sowder 1934-4-9 357 Ventura Apache Canyon Mt. Pinos Quadrangle (e end) Comment
  UC917833  Salix lasiolepis Frank W. Gould 1944-4-22 2312 Ventura near Camp Ozena (along river sw of Mt. Pinos, on stream flats); Santa Maria River Comment
  UCSB53225  Salix lasiolepis Magney, David; Burgess, Rick 1983-10-23 Ventura along Hwy 33 (mile marker 27.43); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle 1097 Comment
  RSA13770  Salix lasiolepis C. Epling, Louis C. Wheeler 1933-6-4 1831 Ventura Creek north of Chuchupate Camp, N.W. Side of Frazier Mt. 1982 Comment
  CAS-BOT-BC125053  Salix lasiolepis var. lasiolepis E. R. Blakley 1961-4-21 4090 Ventura southeast of triangulation point port, outlet from camp waste water, San Nicolas Island 106 Comment
  CAS-BOT-BC126408  Salix sessilifolia Henry M. Pollard 1960-7-12 s.n. Ventura On Ventura River floodplain south of Weldon (now Canet), Foster Park Comment
  CAS-BOT-BC126402  Salix sessilifolia Mrs. H. P. Bracelin 1932-4-16 630 Ventura South side of highway, 3.2 km. east of Piru 180 Comment
  RSA0065240  Salsola australis LeRoy Gross, Joy England 2015-3-26 6866 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
  SBBG124507  Salsola tragus R. Burgess, P. Munro 1999-9-6 3554 Ventura Ormond Beach, SW of Perkins Rd, N side of canal; Oxnard 6 Comment
  SBBG88333  Salsola tragus S. A. Junak 1988-9-1 SN 268 Ventura barge landing area at Daytona Beach 6 Comment
  SBBG94711  Salsola tragus J. Newman -Apr-1980 Ventura mesa portion of island 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
  UCR127468  Salvia columbariae A. C. Sanders, Tricia Wotipka 2003-5-14 26636 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 579 Comment
  SBBG124149  Salvia dorrii var. pilosa R. Burgess, K. Danielsen, P. Munro 1993-5-23 1104 Ventura Gold Hill Rd, E of Maxy Crk, Hungry Valley State Vehicular Recreational Area 1676 Comment
  CAS-BOT-BC233260  Salvia leucophylla Henry M. Pollard 1945-4-21 s.n. Ventura Senor Canyon, Ventura River Basin Comment
  UCR143465  Salvia leucophylla H. M. Pollard 1970-4-16 s.n. Ventura Western Transverse Range, west bank of [North] Rice Rd, near and south of Meyer Rd corner, Ventura River bottom, Meiners Oaks 244 Comment
  CAS-BOT-BC233646  Salvia leucophylla L. R. Abrams 1917-6-12 6552 Ventura Canejo Grade Comment
  CDA40979  Salvia leucophylla Kiefer 1937-7-28 s.n. Ventura Santa Paula. 0 Comment
  CAS-BOT-BC233395  Salvia mellifera Henry M. Pollard 1948-7-5 s.n. Ventura Kennedy Canyon, Ventura River Basin Comment
  SBBG89729  Salvia mellifera M. B. Dunkle 1940-8-19 7635 Ventura Anacapa Island, above beach camp Comment
  UC1124819  Salvia mellifera J. E. Sowder 1934-3-27 271 Ventura e of Rice Canyon (river wash); Santa Barbara National Forest, Ventura Quad. 228 Comment
  UC527237  Salvia mellifera C. B. Wolf 1931-5-13 Ventura about 8 mi above Piru (or 0.25 mi above the Ranger Station, slopes along Piru Creek) 365 Comment
  UC917895  Salvia mellifera Frank W. Gould 1944-4-23 2324 Ventura 11 mi s Mugu Point Comment
  UCD125536  Salvia mellifera A. C. Sanders; K. C. Rose, Y. Moore 1998-6-3 21929 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
  UC170393  Salvia mellifera H. M. Hall May 1902 3113 Ventura near Santa Paula Comment
  RSA0036498  Sambucus nigra Pam De Vries 2015-3-18 7929 Ventura TNC McGrath Parcel, about 0.5 mi SW of the intersection of Olivas Park Dr. and Victoria Avenue, Ventura. 13 Comment
  LA94331  Sambucus nigra subsp. canadensis Norman A. Cole; May 1964 382 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, Camarillo Rd (Ste No. 14). 22 Comment
  SBBG78708  Sanicula arguta R. Bond 1939-4-16 334 Ventura Anacapa Island Comment
  SBBG5251  Sanicula bipinnata H. M. Pollard 1964-3-11 Ventura Foothill Trail near Stewart Cyn 457 Comment
  UC457201  Sanicula bipinnata Carl Epling, Harvey Anderson 1931-4-3 Ventura Sulphur Mountain Comment
  RSA0068277  Sanicula crassicaulis LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7148 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
  RSA59147  Sanicula crassicaulis G. R. Campbell 1950-4-16 14580 Ventura 2.5 miles above Wheeler Hot Springs, N.W. of Ojai. 457 Comment
  SBBG59920  Sarcodes sanguinea R. Hoffmann 1927-6-12 Ventura summit of Mt Pinos 2682 Comment
  SBBG18616  Scabiosa atropurpurea H. M. Pollard 1963-9-21 Ventura coastal mesa S of Southern Pacific Railroad Station; Ventura Comment
  RSA589135  Schedonorus arundinaceus Steven A. Junak 1995-5-17 SN- 1192 Ventura San Nicolas Island. NE coastal flats, in ''L'' Canyon, 125 yards S of Beach Road 30 Comment
  SBBG37526  Schinus molle H. M. Pollard 1963-10-23 Ventura base of Ventura River bluff N of Santa Ana Blvd crossing; Oak View Comment
  SBBG133786  Schinus molle D. S. Bell, P. Devries, O. Gasser 2015-3-31 7916 Ventura Nature Conservancy property, ca. 1.25 air mi N from where the 101 Freeway crosses the Santa Clara River, between Ventura and Oxnard 30 Comment
  RSA0036197  Schismus arabicus Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu Training Center Comment
  RSA0062778  Schismus barbatus LeRoy Gross, Grace Cho, Dolores Gault Ruiz 2015-3-31 6934 Ventura Donton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard. 16 Comment
  SBBG133691  Schoenoplectus acutus var. occidentalis L. Gross, P. DeVries, O. Gasser 2015-4-15 7120 Ventura McConica Ranch Property, along the river wash, between a short distance from the end of S Hallock Drive, and end of Willard Rd, S of Hwy 126, E of Santa Paula 82 Comment
  SBBG94947  Schoenoplectus americanus M. Klope 1983-8-1 Ventura 100 meters E of Main St from 11th St; Pacific Missile Test Center Comment
  RSA0113793  Schoenoplectus californicus LeRoy Gross, Sarah J. De Groot 2016-8-31 7656 Ventura Strathmore Property. South of Montalvo, west of the 101 freeway, and east of Victoria Ave. 15 Comment
  RSA0118023  Schoenoplectus californicus Sarah J. J. De Groot, Rachel Darney-Lane 2016-7-5 7944 Ventura The Nature Conservancy Santa Paula 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. 67 Comment
  CAS-BOT-BC111645  Schoenoplectus californicus Nora Pettibone; Frank W. Hubby 1897-4-29 s.n. Ventura Tule, Great Bulrush, Laguna Comment
  RSA31475  Schoenoplectus maritimus Henry M. Pollard 1945-10-21 s.n. Ventura Ventura River, near mouth. Comment
  RSA678623  Schoenoplectus maritimus Richard L. Zembal 1977-5-5 s.n. Ventura Point Mugu Comment
  CDA39147  Scirpus maritimus G. D. Barbe 1973-4-18 1307 Ventura County Game Preserve, south of Port Hueneme, east of Casper Road. 0 Comment
  SBBG124177  Scirpus microcarpus R. Burgess, P. Munro 1992-5-3 937 Ventura trail to Murietta Divide 609 Comment
  RSA0036201  Scirpus robustus Richard L. Zembal 1977-5-5 s.n. Ventura Point Mugu Comment
  SBBG123647  Scrophularia californica R. Burgess, P. Munro 2000-9-2 4193 Ventura trail between Punta Gorda and La Conchita, inland of US Hwy 101 9 Comment
  SBBG27578  Scutellaria siphocampyloides R. N. Philbrick 1967-6-21 Ventura Sespe Gorge Cmpgrd Comment
  SEINET7097098  Scutellaria siphocampyloides 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
  UC463476  Scutellaria siphocampyloides W. R. Dudley and F. H. Lamb 1896-6-17 4576 Ventura Frazier Mountain Comment
  SBBG71222  Scutellaria siphocampyloides W. B. Holt 1937-6-13 Ventura Sespe Valley W of gorge Comment
  UCSB12350  Scutellaria siphocampyloides Dearing, Hugh; Dearing, Margaret 1935-6-2 Ventura Sespe Canyon 1158 Comment
  POM171045  Scutellaria tuberosa P. A. Munz 1930-4-6 11488 Ventura Ojai Valley. Comment
  SBBG56354  Selaginella bigelovii R. Hoffmann 1927-6-4 Ventura upper Matilija Cyn Comment
  UCSB49213  Selaginella bigelovii Magney, David; Burgess, Rick 1984-1-15 Ventura Dry Lakes Ridge. 12 miles N of Ojai, western Transverse Range. 1432 Comment
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Oct 28 2012
  CAS-BOT-BC327393  Senecio aphanactis Henry M. Pollard; Donald Myrick 1962-3-30 s.n. Ventura Hillside on Long Grade Road 1/2 mile in from gate, Gudalasca Ranch near Pt. Mugu Comment
  RSA724388  Senecio douglasii K. Dobry 1992-11-21 D- 292 Ventura Santa Susana Mts. Tapo Cyn at Big Sky Ranch Comment
  CAS-BOT-BC334368  Senecio flaccidus var. douglasii Henry M. Pollard 1960-8-18 s.n. Ventura Gridley Canyon Trail near summit of Nordhoff Peak, Ojai District 1219 Comment
  SBBG108732  Senecio vulgaris S. A. Junak 1991-4-30 MA 226 Ventura near N edge of terrace, above first cove E of Sheep Camp 60 Comment
  RSA483343  Setaria adhaerens Henry M. Pollard 1967-6-16 s.n. Ventura Bank on Maricopa Road N of and near Fairview Road crossing, Meiners Oaks. Comment
  SBBG39967  Setaria viridis H. M. Pollard 1960-6-21 Ventura US Hwy 101, Taylor Ranch; Ventura Comment
  SBBG126474  Shepherdia argentea R. Burgess, P. Munro 1998-1-17 2623 Ventura Deal Trail, 0.5 mi from trailhead, E-facing slope adjacent to Bear Cyn 1097 Comment
  LA205902  Sidalcea malviflora Carl Epling; Harvey Anderson 1931-4-3 sn Ventura Sulphur Mountain Comment
  POM230166  Sidalcea malviflora subsp. sparsifolia I. W. Clokey 1933-5-22 6748 Ventura West of Lockwood Valley. 1500 Comment
  UCR46225  Sidalcea neomexicana subsp. thurberi C. F. Smith 1966-5-13 9270 Ventura Upper Cuyama Valley, Ozena, on Lockwood Valley Road, c. 1 mi. from Hwy [Hwy 33] 399 1098 Comment
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Oct 8 2007
  SBBG114275  Sidalcea sparsifolia R. Burgess 2001-7-13 4849 Ventura Big Spring Meadow, E side of Alamo Mtn Loop Rd 1950 Comment
  SBBG44993  Sidalcea sparsifolia I. W. Clokey with E. G. Anderson 1935-5-22 Ventura E of Lockwood Valley 1500 Comment
  SEINET187227  Silene Herbert L. Mason 1923-6-18 499 Ventura Timbes Canyon Topa Topa Mt. Comment
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Oct 18 2018
  SBBG111966  Silene gallica S. A. Junak 1998-4-9 WA 447 Ventura main spine of island, between the forks of Cherry Cyn 228 Comment
  SBBG126798  Silene gallica R. Burgess, P. Munro 1998-3-27 2695 Ventura and about Mount McCoy 396 Comment
  UCR238135  Silene gallica Mark A. Elvin 2003-5-20 2853 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills 549 Comment
  UCSB1871  Silene gallica Wilson, Richard 1958-4-26 Ventura 3.5 miles N of U.S. 101A on Little Sycamore Canyon Rd. 457 Comment
  CAS-BOT-BC181339  Silene laciniata John Thomas Howell 1928-4-21 3736 Ventura Bluffs Point Mugu Comment
  UCSB70921  Silene laciniata subsp. major Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area. East side of Norwegian Grade, Thousand Oaks. 329 Comment
  SBBG21403  Silene lemmonii C. B. Hardham 1960-6-11 6122 Ventura Rose Lake 1097 Comment
  RSA140783  Silene lemmonii Clare B. Hardham 1960-6-11 6122 Ventura Rose Lake. 1098 Comment
  SBBG126754  Silene verecunda R. Burgess, P. Munro 1995-8-26 1803 Ventura Mount Pinos in vicinity of the summit 2651 Comment
  RSA31584  Sinapis alba H. M. Pollard 1946-4-28 s.n. Ventura Near mouth of Ventura River Comment
  RSA0060600  Sisymbrium altissimum LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-15 7099 Ventura McConica Ranch Property; Along the river wash, between a short distance from the end of S. Hallock Drive, and end of Willard Road, south of Highway 126. East of Santa Paula. 82 Comment
  SBBG127783  Sisymbrium altissimum R. Burgess, P. Munro 2008-6-21 8090 Ventura Fishbowl Trail along Piru Crk 1489 Comment
  SBBG124651  Sisymbrium irio R. Burgess, P. Munro 2002-9-2 5346 Ventura ditch along Gonzalez Rd, W of Victoria Boulevard; Oxnard 10 Comment
  CAS-BOT-BC75464  Sisymbrium orientale Henry M. Pollard 1948-6-6 s.n. Ventura Ventura River Basin. Southern Pacific Railroad near mouth of Ventura River. Comment
  LA201832  Sisymbrium orientale Arthur C. Gibson; 2004-6-4 4496 Ventura Comment
  RSA0064020  Solanum americanum LeRoy Gross, Joy England 2015-4-29 7207 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  SBBG106314  Solanum americanum S. A. Junak 1989-7-13 SN 417 Ventura NE part of mesa, at airfield, just W of Bldg 67 (Quonset hut S of Fire Stn) 152 Comment
  SBBG52551  Solanum americanum R. Zembal 1977-6-4 Ventura 80 ft E of Laguna Rd, 750 ft N of east lagoon, Pacific Missile Test Center Comment
  RSA0113776  Solanum douglasii LeRoy Gross, Sarah J. De Groot 2016-8-31 7678 Ventura Strathmore Property. South of Montalvo, west of the 101 freeway, and east of Victoria Ave. 15 Comment
  SBBG41789  Solanum douglasii H. M. Pollard 1971-5-6 Ventura wooded N face of Red Mtn, Foster Park Comment
  SBBG53721  Solanum douglasii M. Matista 1980-5-28 136 Ventura Matilija Environmental Science Area, Matilija Cyn 365 Comment
  RSA31555  Solanum elaeagnifolium H. M. Pollard 1946-6-25 s.n. Ventura W.C. Water's Ranch, Ojai Valley. Comment
  SBBG43284  Solanum lanceolatum H. M. Pollard 1971-9-24 Ventura S side of Southern Pacific Railroad right-of-way near San Antonio Rd, Ojai Comment
  HSC15515  Solanum nigrum D. Connell 1965-4-10 8 Ventura Ventura foothills Comment
  CAS-BOT-BC154200  Solanum umbelliferum H. M. Pollard 1944-10-28 s.n. Ventura Valley View Road, Ojai Valley Comment
  CAS-BOT-BC154712  Solanum umbelliferum C. B. Wolf 1935-5-21 6884 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, No. Fk. of Ventura River, 2 2/10 mi. below Wheeler's Hot Springs 366 Comment
  CAS-BOT-BC157566  Solanum umbelliferum C. Dudley 1939-6-1 s.n. Ventura Ozena district Comment
  CAS-BOT-BC58512  Solanum umbelliferum C. B. Wolf 1935-5-22 6935 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mountain, upper Sespe Creek. 3 mi S of summit of Pine Mt. grade. 1372 Comment
  RSA31553  Solanum umbelliferum H. M. Pollard 1945-1-27 s.n. Ventura Sulpher Mountain Rd. Comment
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Jul 10 2014
  RSA587699  Solanum umbelliferum E. R. Blakley 1994-6-7 7608 Ventura 0.01 mi. N of middle Matilija Campground, Matilija Campground. Dense shade under Alnus along creekside; sandy, rocky soil. 692 Comment
  UCR207391  Solanum umbelliferum Joseph Cahill 2009-1-30 3140 A Ventura South Coast, Emma Wood State Beach, adjacent to Ventura River 3 Comment
  RSA199055  Solanum umbelliferum Robert F. Thorne, M. Z. Thorne 1968-6-8 37726 Ventura Santa Monica Mts. lower end of long Grade Canyon ca. 0.5 mi E of Camarillo State Hospital. Comment
  RSA726191  Solanum xanti Mark A. Elvin, Cathleen Weigand 2003-5-21 2874 Ventura Santa Susana Mountains: central part of Salt Canyon watershed, Newhall Ranch 518 Comment
  SBBG15108  Solanum xanti H. M. Pollard 1961-11-17 Ventura near border of salt marsh, mouth of Ventura River Comment
  SBBG40783  Solanum xanti H. M. Pollard 1966-7-12 Ventura W of Ventura River estuary Comment
  JEPS64719  Solidago confinis Ernest C. Twisselmann 1970-10-17 17539 Ventura Iris Point , Iris Point (Mt. Pinos) 2446 Comment
  CAS-BOT-BC365206  Solidago velutina subsp. californica Henry M. Pollard 1949-7-24 s.n. Ventura Ventura River Basin. Lakes Ridge, Sespe-Matilija divide 1432 Comment
  CAS-BOT-BC365293  Solidago velutina subsp. californica Henry M. Pollard 1969-8-1 s.n. Ventura On Casitas Pass Road, ca. 1/2 mile S of Casitas Lake Dam, Foster Park Comment
  SD30798  Solidago velutina subsp. californica Edith A. Purer 1935-6-23 6738 Ventura Maricopa Grade. Comment
  SBBG62994  Solidago velutina var. californica H. M. Pollard 1946-11-16 Ventura old trail above Wheelers Hot Springs Comment
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Nov 22 2010
  RSA474095  Sonchus asper M. B. Dunkle 1939-7-23 8330 Ventura San Nicolas Island: Big Creek Canyon. Comment
  SBBG13514  Sonchus oleraceus E. R. Blakley 1961-5-18 4386 Ventura large cyn on N side of highest peak 91 Comment
  SBBG106146  Sonchus tenerrimus S. A. Junak 1993-5-19 SN 1117 Ventura SW escarpment, on ridge along E side of Grand Cyn 33 Comment
  CAS-BOT-BC236607  Sorghum halepense Henry M. Pollard 1949-8-13 s.n. Ventura Taylor Ranch, Ventura, Ventura River Basin Comment
  RSA0098411  Spergularia macrotheca H. A. Weir, R. M. Beauchamp 1978-6-30 s.n. Ventura San Nicolas Island. N side of Jackson Hwy. E of Hill 907. 244 Comment
  SD202174  Spergularia macrotheca E. R. Blakley 1961-5-18 4410 Ventura Mouth of small rocky canyon on northeast side of West Island, 0.25 mile west of Frenchmans Cove. 6 Comment
  UCSB30392  Spergularia macrotheca Hesseldenz, Tom 1977-6-6 Ventura NE side of island near barracks, San Nicolas Island 152 Comment
  RSA0098147  Spergularia macrotheca H. M. Pollard 1946-4-14 s.n. Ventura Beach near mouth of Ventura River. Comment
  SBBG29254  Spergularia macrotheca var. macrotheca L. E. Allen 1966-4-3 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  SBBG91198  Spergularia marina C. A. Drost 1984-4-13 385 Ventura residence area (also seen in cmpgrd area) Comment
  CAS-BOT-BC390939  Spergularia marina Alice Eastwood 1916-4-17 5025 Ventura Ventura Comment
  RSA254999  Sphenosciadium capitellatum Anonymous, John Dourly 1082 Ventura Meadow below parking lot at end of road to Mt. Pinos. Comment
  UCSB56533  Sphenosciadium capitellatum Capralis, D.; Parikh, Anuja 1988-7-23 Ventura Ca. 1 mile southeast of the summit, Mt. Pinos 2627 Comment
  UCSB70312  Sphenosciadium capitellatum Ferren, Wayne; Hamilton, Jason 1993-9-8 Ventura Mt. Pinos Drainage channel below paved parking area, 2 mi below summit. Comment
  SBBG39364  Stachys ajugoides H. M. Pollard 1970-8-11 Ventura S shore-line of Mirror Lake,Ventura Avenue Comment
  SBBG91400  Stachys albens C. F. Smith 1967-8-2 9867 Ventura Sespe Crk at the Beaver Dam just S of Sespe Gorge Comment
  UCLA71394  Stachys bullata Horace Jones, Thomas Rich 1931-4-2 Ventura Sespe Creek Comment
  CAS-BOT-BC60951  Stanleya pinnata Ernest C. Twisselmann 1962-5-25 7192 Ventura San Emigdio Range and the Mount Pinos Region. Quatal Canyon. 1021 Comment
  RSA271895  Stanleya pinnata C. W. Tilforth, Walter Wisura 1978-8-4 1678 Ventura C. 1 mi. South of Wheeler Hot Spring, Hwy 33 North of Ojai 366 Comment
  SBBG124483  Stanleya pinnata var. pinnata R. Burgess, C. Davis, B. Meiners, P. Munro 1999-4-16 3245 Ventura N side of Canton Crk, Canton Cyn, N of Lake Piru 304 Comment
  CAS-BOT-BC395108  Stellaria media Steven A. Junak 1996-3-18 EA- 146 Ventura East Anacapa Island, terrace just NW of campground 73 Comment
  RSA644344  Stellaria media Steven A. Junak 1996-3-18 EA- 146 Ventura East Anacapa Island: Terrace just NW of NPS campground. 73 Comment
  SBBG116251  Stellaria nitens R. Burgess, P. Munro 2002-4-26 5125 Ventura upper Cuyama River flood plain, NW of St Hwy 33 bridge 1097 Comment
  CAS-BOT-BC221862  Stenotaphrum secundatum Steven A. Junak 1991-5-1 SN- 619 Ventura San Nicolas Island: W of Airfield Terminal Building 152 Comment
  CAS-BOT-BC221868  Stenotaphrum secundatum Henry M. Pollard 1969-9-5 s.n. Ventura Camp Chaffee Road E of Coyote Creek, Foster Park Comment
  SBBG106265  Stenotaphrum secundatum S. A. Junak 1989-9-6 SN 420 Ventura mesa, near Fire Stn at intersection of Monroe Dr. and Owens Rd 164 Comment
  SBBG92029  Stenotaphrum secundatum S. A. Junak 1986-5-27 SN 172 Ventura airfield, on E side of Air Terminal Bldg 152 Comment
  SBBG126689  Stephanomeria pauciflora R. Burgess, P. Munro 1997-9-29 2613 Ventura mtns between Lockwood Valley and Cuyama Valley along Lockwood Valley Rd 1402 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
  SD194197  Stipa diegoensis Steven A. Junak, Chad Soiseth 1992-4-2 SN 814 Ventura San Nicolas Island; north escarpment, on east side of Mineral Canyon, in small side gully above waterfall. 78 Comment
  UCR64783  Stipa speciosa 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
  RSA201972  Suaeda calceoliformis H. M. Pollard 1958-11-27 s.n. Ventura Beach near foot of San Jon Road Comment
  SBBG102695  Suaeda calceoliformis C. F. Smith 1968-8-6 10135 Ventura parking area at McGrath State Beach, mouth of Santa Clara River Comment
  CAS-BOT-BC110394  Suaeda esteroa Malcom A. Nobs; S. Galen Smith 1948-9-8 650 Ventura 9 miles south of Oxnard. Comment
  SBBG96489  Suaeda taxifolia D. Pritchett 1984-5-11 104 Ventura near helicopter pad, East Islet 60 Comment
  CAS-BOT-BC110474  Suaeda taxifolia Carl B. Wolf 1931-5-14 2045 Ventura 11 miles north of Ventura. 6 Comment
  UCSB45372  Suaeda taxifolia Vanderwier, Julie 1983-6-29 Ventura Eastern end of the island; near Daytona Beach Comment
  SBBG22712  Swertia neglecta E. R. Chandler 1965-6-22 2558 Ventura Wagon Rd Cmpgrd No 2 on Ozena to Lockwood Valley Rd 1554 Comment
  SBBG116062  Symphyotrichum chilense R. Burgess, P. Munro 1997-9-29 2603 Ventura Frazier Mtn Rd, second wet meadow 1920 Comment
  RSA0036625  Tamarix ramosissima LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7038 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
  CDA7692  Tanacetum parthenium H. M. Pollard 1960-10-14 Ventura Ventura River Basin; North of County Fairgrounds, Ventura. 0 Comment
  SBBG123793  Tauschia arguta R. Burgess, P. Munro 1992-4-11 921 Ventura Red Reef Trail (21W08) to White Ledge Cmpgrd 1097 Comment
  SBBG11533  Tetragonia tetragonoides E. R. Blakley 1962-3-31 4935 Ventura Frenchman's Cove [Frenchys Cove] 3 Comment
  SBBG127778  Tetrapteron palmeri R. Burgess, J. Munro, P. Munro 2003-3-30 5607 Ventura flood plain of Apache Crk; upper Cuyama Valley 975 Comment
  CAS-BOT-BC399888  Thalictrum polycarpum Henry M. Pollard 1945-5-6 s.n. Ventura Ventura River Basin. Coyote Creek Comment
  RSA518497  Thermopsis californica var. argentata O. F. Clarke 1971-5-1 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the N off Pine Mountain, N of Ojai, near U.S. Gypsum quarry. 1311 Comment
  CAS-BOT-BC197414  Thinopyrum intermedium subsp. intermedium Ernest C. Twisselmann 1970-10-17 17534 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Parking Lot (Cienega at the head of Bitter Creek) 2560 Comment
  SBBG26995  Thysanocarpus curvipes E. R. Chandler 1967-6-2 3475 Ventura near Sandstone Camp, off Hwy 33 1371 Comment
  LA202572  Thysanocarpus curvipes Peter H. Raven; Henry J. Thompson 1960-4-12 15062 Ventura SANTA MONICA MOUNTAINS, Triunfo Pass, just W of pass. 640 Comment
  SBBG24389  Thysanocarpus laciniatus E. R. Chandler 1966-5-6 2938 Ventura Hwy 33, ca. 1 mi N of Pine Mtn summit 1371 Comment
  UCSB70567  Thysanocarpus laciniatus Magney, David; Breslin, Nancy 2000-4-9 Ventura Western Transverse Ranges, Nordhoff Ridge; Wheeler Springs Quad.; SW1/4 NE1/4 S21 T5N R23W San Bernardino Base Meridian; on Wheeler Springs Trail 670 Comment
  UCSC010354  Thysanocarpus laciniatus var. laciniatus Adam Searcy 2011-3-12 41 Ventura Grimes Canyon, small side canyon Comment
  SBBG127159  Torilis nodosa R. Burgess, P. Munro 2011-5-22 8870 Ventura Villanova Prep School, dirt rd SE of campus; Ojai Valley 185 Comment
  SBBG127165  Torilis nodosa R. Burgess, P. Munro 2011-5-22 8869 Ventura Villanova Prep School, dirt rd SE of campus; Ojai Valley 185 Comment
  SBBG40136  Toxicoscordion fremontii H. M. Pollard 1966-3-18 Ventura Long Grade Rd, N of Pt Mugu, Guadalasca Ranch Comment
  SBBG96257  Toxicoscordion fremontii C. F. Smith 1965-6-3 8721 Ventura St Hwy 33 at Lakes Ridge summit above Matilija 1127 Comment
  SEINET11167712  Tribulus terrestris Unknown 1971-7-25 Ventura unspecified Comment
  SEINET13945703 Image available Tribulus terrestris Henry M. Pollard 1945-1 sn Ventura Ventura River Basin, roadside, Ojai Comment
  UC1137552  Trichostema lanatum A. D. Gifford 1934-4-2 41 Ventura 1 mi N of Hutton Peak 640 Comment
  RSA724465  Trichostema lanceolatum K. Dobry 1990-6-30 d- 125 Ventura Santa Monica Mts. at Lake Sherwood Co. Club. Comment
  SBBG123902  Trichostema micranthum R. Burgess, P. Munro 2000-7-22 4048 Ventura alkali drainage off Lockwood Valley Rd, Lockwood Valley 1493 Comment
  LA202375  Trifolium ciliolatum Arthur C. Gibson; 2005-4-10 4530 Ventura Comment
  RSA4258  Trifolium ciliolatum Carl B. Wolf 1932-3-29 2925 Ventura Hall Canyon, 2 mi. E of Ventura. 76 Comment
  UC675850  Trifolium ciliolatum Ralph Hoffmann 1932-4-18 Ventura bank Water Canyon; Santa Rosa Island Comment
  UCSC010515  Trifolium ciliolatum Adam Searcy 2010-3-31 18 Ventura Grimes Canyon Comment
  SBBG127700  Trifolium gracilentum R. Burgess, P. Munro 2003-4-18 5656 Ventura Piedra Blanca Crk, N side of Piedra Blanca Rocks, Wolf Burn (2002) 1036 Comment
  UCR108161  Trifolium hirtum Scott D. White, Christine Mukai, P. Potenza 1998-3-23 6226 Ventura Southwestern Camarillo Hills, near junction of Crestview and La Marina Drive. Ridgetop and slopes c. 0.35 air mi. north of Hwy (Fwy) 101 and 0.8 mi. west of Las Posas Road 91 Comment
  SBBG67259  Trifolium monanthum R. Hoffmann 1927-6-12 Ventura Mount Pinos 2438 Comment
  SBBG83594  Trifolium monanthum C. F. Smith 1962-6-27 7086 Ventura Mount Pinos, near main hwy 2346 Comment
  LA201226  Trifolium willdenovii Arthur C. Gibson; 2003-4-18 4458 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, on N-facing slope Comment
  RSA183347  Trifolium willdenovii Peter H. Raven, Henry J. Thompson 1966-4-23 20783 Ventura San Nicolas Island. above pier near southeast end of island. 61 Comment
  RSA51592  Trifolium willdenovii H. M. Pollard 1945-4-22 s.n. Ventura Pratt Canyon. Comment
  SBBG123899  Trifolium willdenovii R. Burgess, P. Munro 1998-3-20 2679 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG13365  Trifolium willdenovii E. R. Blakley 1962-3-31 4882 Ventura cyn between boat landing and Eucalyptus grove, NE side of middle island 6 Comment
  SBBG67277  Trifolium willdenovii H. M. Pollard 1945-3-17 Ventura trail, School to Ojai Comment
  POM220267  Triglochin striata F. M. Reed 1929-7-18 6533 Ventura Hueneme. Comment
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