Search Results — 2000 specimen records retrieved (1525 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78020  Abies concolor W. R. Dudley; F. H. Lamb 1896-6-15 4545 Ventura Frazier Mountain 2286 Comment
  POM740  Abronia exalata L. R. Abrams, E. A. McGregor 1908-6-13 255 Ventura Mt Pinos 1829 Comment
  RSA460924  Abronia maritima F. H. Elmore 1938-8-1 243 Ventura Middle Island, Anacapa Island. Comment
  SD85170  Abronia maritima E. R. Blakley 1961-4-21 4061 Ventura San Nicolas Island; beach at base of sand spit, east end of island. 3 Comment
  UC792952  Abronia maritima R. V. Moran 1949-2-12 3172 Ventura near e end San Nicolas Id (along s coast) Comment
  UCR207418  Abronia maritima Joseph Cahill 2009-3-25 3153 Ventura South Coast, c. 0.5 mi south of Ventura Harbor 2 Comment
  RSA0025792  Abronia maritima J. B. Feudge 1925-8-13 1015 Ventura Sand dunes at Hueneme. Comment
  RSA303774  Abronia umbellata Robert F. Thorne, C. W. Tilforth 1979-4-3 52385 Ventura San Nicolas Island: Sand spit and Salina at extreme E end of island. 30 Comment
  SBBG69896  Abronia umbellata H. M. Pollard 1945-9-29 Ventura beach near mouth of Ventura River Comment
  SD63405  Abronia umbellata Peter H. raven, Henry J. Thompson 23-24 Apr 1966 20700 Ventura San Nicolas Island; Seal Beach, northwest end of island. Comment
  POM307309  Abronia umbellata Henry J. Ramsey, Henry J. Ramsey 1937-8-5 2230 Ventura Ventura Beach. Comment
  CAS-BOT-BC177066  Acacia longifolia Henry M. Pollard 1949-3-30 s.n. Ventura Taylor Ranch, Ventura Comment
  LA211068  Acacia longifolia Jay Sullivan; 2010-3-1 0 s.n. Ventura SIMI HILLS, Wildwood Canyon. Comment
  RSA0076545  Acanthomintha obovata J. R. Haller 1959-6-4 1425 Ventura Along Mutau Road (to Grade Valley and Thorn Meadows), 1 mile south of road connecting US Highway 399 with US Highway 99 at point 13 miles west of Frazier Park. 1707 Comment
  CAS-BOT-BC332775  Acer macrophyllum Henry M. Pollard 1964-6-25 s.n. Ventura Ventura River Basin. Senor Canyon Road. Ojai Valley 487 Comment
  JEPS42647  Acer macrophyllum Olive Thacher 1918-4-24 14 c Ventura Horn Canyon , Ojai (Ojai) Comment
  JEPS93741  Achillea millefolium E. R. Blakley 1962-3-31 4908 Ventura flat area near top & center of Middle Island Anacapa Isl.; Channel Isl.'s, Anacapa Isl. 91 Comment
  SBBG29267  Achillea millefolium L. E. Allen -Mar-1966 Ventura E of Frenchman's Cove [Frenchys Cove] Comment
  SBBG33760  Achillea millefolium M. R. Benedict 1969-8-7 Ventura crossing escarpment, near rd, vicinity of Dutch Harbor Comment
  SBBG43180  Achillea millefolium M. R. Benedict 1970-4-22 Ventura middle of East Anacapa Island Comment
  UC1125391  Achillea millefolium A. D. Gifford 1934-5-9 219 Ventura 1 mi s and 1/2 mi w Conejo Mountain; Triunfo Pass Quad. 274 Comment
  UCSB44001  Achillea millefolium Murphey, Tom 1983-4-7 Ventura On south side of Jackson Highway, 0.5 mile east of the golf ball, on the mesa top; San Nicolas Island 274 Comment
  JEPS30641  Achillea millefolium Henry J. Thompson 1959-5-10 14202 Ventura ne slopes Conejo Mountains; Santa Monica Mountains 182 Comment
  UCSB6309  Achillea millefolium Haller, John 1960-7-28 Ventura Near end of Pavement on Mt. Pinos road, 1.8 miles (via dirt road) below summit of Mt. Pinos, Ventura-Kern County line 2529 Comment
  CAS-BOT-BC210614  Achnatherum coronatum Henry M. Pollard 1946-5-4 s.n. Ventura Near Wheeler Springs Comment
  RSA709119  Achnatherum coronatum A. C. Sanders, Tricia Wotipka 2003-5-14 26632 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line. 351 Comment
  SBBG132832  Achnatherum coronatum R. Burgess, P. Munro 2012-5-26 9102 Ventura Piedra Blanca National Recreation Trail, rocky slope betwwen upper Reyes and Beartrap cmpgrds 1623 Comment
  UCSB36133  Achnatherum coronatum Roberts, Dar 1980-5-31 Ventura near Sespe Creek, N side of CA Hwy 33 at Bench Mark K1100, 22.5 km SE of Pine Mtn summit. 353 Comment
Read comments
Jul 7 2012
  UCSB13441  Achnatherum coronatum Blattau, Jim 1962-4-19 Ventura 19.7 mi S of Pine Mtn. summit on US Hwy 399. 914 Comment
  SBBG112147  Achnatherum diegoense S. A. Junak 1995-3-29 WA 361 Ventura S side of island, just below ridgetop on coastal bluffs just W of Cat Rock 213 Comment
  CAS-BOT-BC260497  Achnatherum hymenoides Ernest C. Twisselmann 1956-6-14 2984 Ventura San Emigdio Range. Near E summit of Wagon Road Canyon 1584 Comment
  SBBG132605  Achnatherum occidentale R. Burgess, P. Munro 2011-8-5 8999 Ventura Mt Pinos, subalpine fell-fields E of Condor Observatory 2665 Comment
  RSA512364  Achnatherum speciosum C. F. Smith 1952-7-11 3664 Ventura Ventura County, road cuts and foothill country along Hwy 399, E of Cuyama Peak, upper Cuyama Valley. 976 Comment
  POM54979  Achyrachaena mollis H. M. Hall 1902-05 3191 Ventura Ojai Valley. Comment
  SBBG67337  Acmispon americanus R. Hoffmann 1927-6-4 Ventura Ojai Comment
  CAS-BOT-BC204787  Acmispon argophyllus var. argenteus David B. Weissman 1971-6-12 17 Ventura San Nicolas Island. Celery Canyon on north side of island 121 Comment
  UCSB43984  Acmispon argophyllus var. argenteus Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura South side of road, 1/2 mile north of pump house in Thousand Springs area, San Nicolas Island 60 Comment
  SBBG90293  Acmispon argophyllus var. argophyllus C. F. Smith 1966-5-2 9185 Ventura parking area along Hwy 33 at Derrydale Crk in Sespe Gorge Comment
  SBBG68081  Acmispon brachycarpus R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 Comment
  SBBG24981  Acmispon glaber E. R. Chandler 1966-2-4 2781 Ventura Hwy 101A between Big Sycamore Cyn and Pt Mugu Comment
  SD124479  Acmispon glaber var. glaber Barry Prigge 1986-3-20 6950 Ventura Santa Monica Mountains, 0.1 mile west of Los Angeles-Ventura county line on Pacific Coast Hwy, coastal strand 2 Comment
  SD37798  Acmispon maritimus Edith A. Purer 1935-6-22 6715 Ventura Santa Paula Canyon, Upper Ojai Road Comment
  UCSB70346  Acmispon maritimus Burgess, Rick 1983-5-11 Ventura East Casitas Pass. Hwy 150, East Casitas Pass, mile marker 5.48. Comment
  SBBG122451  Acmispon maritimus var. maritimus R. Burgess, P. Munro 2000-4-16 3736 Ventura E end of Huntington Trail, Thacher School 457 Comment
  UCSB72184  Acmispon maritimus var. maritimus Magney, David; Wellonen, Cher 2000-5-11 Ventura Western Transverse Ranges, Sulphur Mountain; Saltmarsh Canyon 298 Comment
  SBBG133987  Acmispon nevadensis var. davidsonii R. Burgess, P. Munro 2008-6-21 8084 Ventura Fishbowl Trail, off Mutau Rd 1526 Comment
  SBBG122461  Acmispon strigosus R. Burgess, P. Munro 2001-3-23 4411 Ventura McGrath State Beach, burn site E of McGrath Lake 3 Comment
  LA201314  Acmispon wrangelianus Arthur C. Gibson; 2001-4-20 4208 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  CHSC26381  Acourtia microcephala P. D. Ricards 1977-4-4 10 Ventura 3 mi n of Santa Paula on Hwy. 150, 25 yds. E of road. 91 Comment
  SBBG128512  Acroptilon repens R. Burgess, K. Simpson, P. Munro 2012-7-20 9174 Ventura marshy area beside Apache Cyn Rd, adjacent to Long Cyn 1196 Comment
  POM306702  Adenostoma sparsifolium Henry J. Ramsey, Henry J. Ramsey 1937-8-5 1680 Ventura Near Lake Sherwood, Santa Monica Mountains. Comment
  RSA0115308  Adiantum capillus-veneris Steven A. Junak, Ralph Philbrick, Ed Philbrick 1980-5-8 WA- 153 Ventura West Anacapa Island. Lower Box Canyon. 98 Comment
  SBBG33066  Aeonium arboreum H. M. Pollard 1969-1-17 Ventura Grant Park ridge; Ventura Comment
  RSA748704  Ageratina adenophora Scott D. White, Dustin Ray 2009-6-5 13106 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 Comment
  SBBG66241  Agoseris heterophylla H. M. Pollard 1945-5-6 Ventura Coyote Crk Comment
  UCSB51443  Agoseris heterophylla H. M. Pollard 1960-5-8 Ventura collected in the Foothills Trail in the Ojai Valley Ojai Valley Comment
  CAS-BOT-BC61396  Agoseris retrorsa Henry M. Pollard 1964-5-21 s.n. Ventura In Murietta Canyon, Ojai Forest District 609 Comment
  RSA43916  Agoseris retrorsa H. M. Pollard 1947-4-19 s.n. Ventura Upper North Fork, Matilija Canyon. 1220 Comment
  SBBG66285  Agoseris retrorsa R. Hoffmann 1927-6-12 Ventura Mount Pinos Comment
  LA206333  Agrostis exarata var. exarata J. R. Swallen; 1939-8-10 13851 Ventura Mount Shasta, in the bed of Mud Creek Canyon Comment
Read comments
Jun 29 2014
  RSA606334  Agrostis pallens Jon E. Keeley 1994-6-1 25380 Ventura Upper Sycamore Canyonb, Pt. Mugu State Park, Santa Monica Mountains. 170 Comment
  SBBG33424  Allium burlewii A. D. E. Elmer -Aug-1902 3972 Ventura Griffins [Griffin: historic P O] Comment
  CAS-BOT-BC465430  Allium campanulatum A. D. E. Elmer 1902-7-1 3897 Ventura Griffins, Mt Pinos Comment
  IRVC4594  Allium haematochiton P. H. Raven, H. J. Thompson 1960-4-12 15066 Ventura Just W of Triunfo Pass. Santa Monica Mtns 640 Comment
  SBBG57481  Allium haematochiton H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  UCD138538  Allium haematochiton Daryl Koutnik 1978-2-20 s.n. Ventura Newbury Park, 1 mile north of Wendy Drive and U.S. Hwy 101. 182 Comment
  SBBG33154  Allium howellii var. clokeyi K. K. Muller 1956-5-29 757 Ventura Grade Valley Rd, 1.5 mi S of Lockwood Valley Comment
  CAS-BOT-BC135813  Allium howellii var. clokeyi Ernest C. Twisselmann 1956-6-14 2976 Ventura Wagon Road Canyon - San Emigdio Range 1524 Comment
  RSA152412  Allium howellii var. clokeyi Rimo C. Bacigalupi, G. Thomas Robbins 1954-5-30 4526 Ventura Lockwood Valley. 1555 Comment
  RSA413097  Allium howellii var. clokeyi D. W. McNeal 1986-5-23 3136 Ventura Ventura Co.: Lockwood Valley Road, 1.5 miles S of the Kern County Line. 1600 Comment
  SBBG127669  Allium lacunosum var. davisiae R. Burgess, P. Munro 2008-5-25 8000 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd, E of San Guillermo Mtn 1716 Comment
  SBBG41114  Allium neapolitanum H. M. Pollard 1963-4-23 Ventura 795 Main St; Ventura, near Ventura River Drainage area Comment
  LA51383  Allium peninsulare Peter H. Raven; Henry J. Thompson 1960-5-29 15468 Ventura Santa Monica Mountains, Carlisle Canyon, S of Lake Sherwood along Carlisle Rd 304 Comment
  SBBG131363  Allophyllum divaricatum R. Burgess, P. Munro 2007-6-29 7646 Ventura meadow off Guillermo Crk off S-side Piano Box Loop, E of San Guillermo Mtn 1699 Comment
  UC69115  Allophyllum divaricatum H. M. Hall June 1905 6463 Ventura Mt. Pinos, North Creek 1737 Comment
  SBBG115163  Allophyllum violaceum R. Burgess, P. Munro 1997-7-18 2510 Ventura vicinity of Sheep Camp, Sawmill Mtn 2560 Comment
  SBBG85151  Allophyllum violaceum C. F. Smith 1955-5-21 4203 Ventura N side of Pine Mtn grade along Hwy 399 1371 Comment
  CAS-BOT-BC169701  Alnus rhombifolia W. R. Dudley; F. H. Lamb 1896-6-26 4667 Ventura Upper Pine Canyon. Mt. Pinos Region Comment
  SBBG58025  Alnus rhombifolia R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  SBBG58026  Alnus rhombifolia H. M. Pollard 1944-10-1 Ventura Matilija Cyn Comment
  UCSB41315  Alnus rhombifolia Miller, Brian 1965-1-28 Ventura Sespe River near Devil's Gate, Topatopa Mountains 243 Comment
  SBBG88483  Alopecurus saccatus T. L. Secrest -Jul-1952 Ventura Mirror Lake, SW of Ojai 200 Comment
  SBBG115306  Amaranthus blitoides R. Burgess, P. Munro 2000-9-2 4209 Ventura trail between Punta Gorda and La Conchita, inland of US Hwy 101 9 Comment
  SBBG16641  Amaranthus hybridus H. M. Pollard 1961-8-12 Ventura Southern Pacific Railroad, near Mirror Lake Comment
  SD82835  Amaranthus palmeri H. M. Pollard 1968-9-20 Ventura Rice Road, north of Meyers Road corner, Meiners Oaks Comment
  SBBG41105  Amaranthus powellii H. M. Pollard 1962-9-19 Ventura near Ventura River bridge at Foster Park Comment
  SBBG41106  Amaranthus powellii H. M. Pollard 1959-11-13 Ventura Southern Pacific Branch Railroad, 1 mi S of Foster Park Comment
  SBBG35481  Amaranthus retroflexus H. M. Pollard 1969-10-28 Ventura Ventura River N of Rancho Arnaz; Oak View Comment
  RSA627705  Amblyopappus pusillus Steven A. Junak 1998-5-6 SN- 1298 Ventura San Nicolas Island, along N rim of canyon on S side of Jackson Hwy, 0.2 miles SW of Army Springs. 122 Comment
  SBBG102113  Amblyopappus pusillus M. Daily 1978-4-28 6 a Ventura compound Comment
  SBBG105712  Amblyopappus pusillus S. A. Junak 1995-4-18 SN 1154 Ventura S escarpment above Daytona Beach, in small E fork of first large cyn W of Cat House at Barge Landing 45 Comment
  SBBG117418  Amblyopappus pusillus S. A. Junak 1999-4-20 SN 1357 Ventura NW end of island, ca. 0.55 mi ESE of Vizcaino Pt, along old rd just E of abandoned observatory Bldgs, just N of Triangulation Stn Broom 1 36 Comment
  SBBG79840  Amblyopappus pusillus R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  SD202090  Amblyopappus pusillus Steven A. Junak 1998-5-4 MA 367 Ventura Middle Anacapa Island; south side of island, ca. 0.1 mile east of High Point. 88 Comment
  SD264759  Amblyopappus pusillus Steven A Junak 1993-4-28 EA 116 Ventura East Anacapa Island: Top of S-facing bluffs, just W of campground 60 Comment
  CAS-BOT-BC61445  Ambrosia acanthicarpa Henry M. Pollard 1965-10-21 s.n. Ventura Southern Pacific R.R. (Ojai branch) near terminal, Ojai Comment
  SBBG115307  Ambrosia acanthicarpa R. Burgess, P. Munro 2000-9-15 4222 Ventura Ormond Beach, Salicornia marsh, ca. 0.5 mi from S terminus of Arcturus Ave; Oxnard 3 Comment
Read comments
Dec 9 2014
  RSA644024  Ambrosia chamissonis E. R. Blakley 1964-9-5 6507 Ventura Frenchman's Cove, West Anacapa Island. Comment
  UC1357812  Ambrosia chamissonis Ronald E. Foreman and D. Smith 1966-4-6 162 Ventura valley overlooking Tender Beach; San Nicolas Island 160 Comment
  POM304710  Ambrosia chamissonis Henry J. Ramsey, Henry J. Ramsey 1937-7-12 I 86 Ventura Oxnard Beach. Drainage area. Comment
  RSA93684  Ambrosia psilostachya F. W. Peirson 1920-7-28 4234 Ventura Coast about 3 miles west of Ventura. Comment
  CAS-BOT-BC273099  Ambrosia salsola Henry M. Pollard 1952-6-26 s.n. Ventura Quatal Canyon, northwest Ventura Co. Comment
  UC463554  Amelanchier utahensis W. R. Dudley and F. H. Lamb 1896-6-17 4564 Ventura Top of Frazier Mountain; Mt. Pinos Region Comment
  UC68799  Amelanchier utahensis H. M. Hall Jul 1905 6497 Ventura Seymour Creek; Mt. Pinos 1828 Comment
  CAS-BOT-BC137851  Ammophila arenaria Steven A. Junak; W. S. Davis; J. DiVittorio 1987-6-2 SN- 199 Ventura San Nicolas Island. Along Shannon Road, about 1.5 mile north of intersection with Tufts Road, east of Tule Creek. 60 Comment
  SBBG94597  Ammophila arenaria J. Newman, T. Murphey 1981-7-20 Ventura Windmill dune area, W end of island Comment
  RSA385135  Ammophila arenaria Henry M. Pollard 1968-11-14 s.n. Ventura Mouth of Sanjon Barranca, Ventura. Comment
  SBBG68012  Amorpha californica H. M. Pollard 1945-5-21 Ventura Pratt Trail Comment
  SBBG125642  Amorpha californica var. californica R. Burgess, P. Munro 2002-7-6 5252 Ventura N-side of Alamo Mtn at Gold Hill Rd 1767 Comment
  JEPS70177  Amorpha californica var. californica Robert J. Rodin 1959-7-18 6468 Ventura in Lockwood Valley by Reyes Creek; by Reyes Creek in Lockwood Valley Comment
Read comments
Dec 20 2006
  UC1094078  Amsinckia douglasiana C. R. Bell 1953-5-3 1424 Ventura 2.9 mi nw Godwin Canyon Creek (s slope to w of U. S. Hwy 399) Comment
  RSA31191  Amsinckia intermedia H. M. Pollard 1946-3-16 s.n. Ventura Foothill Road Comment
  SBBG38385  Amsinckia intermedia H. M. Pollard 1960-4-12 Ventura border of Mirror Lake Comment
  SBBG115334  Amsinckia menziesii var. menziesii R. Burgess, P. Munro 1999-4-2 3228 Ventura Pothole Trail, NW of Lake Piru 762 Comment
  RSA534242  Amsinckia spectabilis Steven A. Junak 1983-3-19 SN- 017 Ventura San Nicolas Island. E end of Red Eye Beach, NW portion of island. 15 Comment
  SBBG90621  Amsinckia spectabilis M. Daily 1978-4-29 56 Ventura Red Eye Beach Comment
  RSA0091281  Amsinckia spectabilis H. M. Pollard 1961-2-25 s.n. Ventura Beach west of Ventura River estuary. Comment
  UCSB44013  Amsinckia spectabilis var. spectabilis Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura On south side of road, 1/2 mile north of pump house in the Thousand Springs area, San Nicolas Island 60 Comment
  SBBG116277  Amsinckia tessellata R. Burgess, P. Munro 2002-4-26 5118 Ventura upper Cuyama River flood plain, NW of St Hwy 33 bridge 1097 Comment
  SBBG115332  Amsinckia vernicosa R. Burgess, P. Munro 1998-4-19 2737 Ventura vicinity of Ballinger Cyn Cmpgrd 975 Comment
  SBBG52523  Anagallis arvensis R. Zembal 1977-5-25 Ventura foot trail bordering the E lagoon opposite the pier; Pacific Missile Test Center Comment
  HSC17833  Anagallis arvensis P. Markle Apr 1960 5 Ventura Pierpoint Bay; E bank bank of rain pond Comment
Read comments
Jun 18 2013
  RSA772946  Ancistrocarphus filagineus LeRoy Gross, Pamela Conway 2011-5-4 5475 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
  SBBG114378  Andropogon glomeratus var. scabriglumis R. Burgess 2001-11-2 5007 Ventura sulphur seep at Lyon Springs E of Matilija Dam 426 Comment
  SBBG132530  Androsace elongata subsp. acuta L. Gross 2008-5-6 3318 Ventura far E end of Cowhead Potrero, near border of Kern County, N and S side of Hwy 95 1570 Comment
  CHSC83993  Anemopsis californica John Dittes 1990-6-22 154 Ventura Western Transverse Range; Approximately 3.0 air-mile northeast of town of Piru, in Piru Canyon, ca. 0.5 mile north of intersection of confluence with Blanchard Canyon, 0.75 air-mile south of Lake Piru Dam. In Piru Creek. 301 Comment
  SFV18114  Anemopsis californica J. A. Matos 2000-5-16 s. n. Ventura Ventura Mountains Piru Canyon Road about 0.5 miles south of Lime Canyon Creek Crossing. Wet area south of creek. 300 Comment
  HSC103565  Anemopsis californica Thomas W. Nelson, Jane Nelson 1983-8-22 7609 Ventura Behind beaches at Carpenteria Comment
  JEPS26188  Anthemis cotula Peter H. Raven and Henry J. Thompson 1959-9-27 14544 Ventura Lake Sherwood (s side) Santa Monica Mountains 291 Comment
  SBBG114394  Antirrhinum coulterianum R. Burgess 2001-6-5 4693 Ventura Ellis Apiary campsite, W bank of Piru Crk, N of Lake Piru 390 Comment
  CLARK-A1528-4163  Antirrhinum kelloggii John C. Roos 1956-4-8 6574 Ventura Potrero Valley Comment
  SBBG37335  Antirrhinum kelloggii H. M. Pollard 1970-5-6 Ventura near head of Lake Matilija, Matilija Cyn Comment
  RSA723328  Antirrhinum multiflorum LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2821 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
  SBBG97534  Antirrhinum ovatum C. F. Smith with J. Sainz 1991-8-8 12667 Ventura just inside fence on edge of cmpgrd for motorcycle hill climb, at end of rd in Ballinger Cyn Comment
  UC1952080UC1952091  Antirrhinum ovatum Jeanette Sainz 1991-7-23 Ventura Ballinger Canyon, at end of road at motorcycle hillclimb area along double cable fence at Juniper Campground, upper Cuyama Valley. Comment
  SBBG106006  Aphanisma blitoides S. A. Junak 1993-5-23 SN 1036 Ventura NE end of island, just S of Beach Rd in north Spur Cyn {cyn just N of Triangulation Pt Spur]. 30 Comment
  LA201204  Apiastrum angustifolium Arthur C. Gibson; 2003-5-30 4447 Ventura Comment
  RSA43383  Apiastrum angustifolium H. M. Pollard 1947-4-27 s.n. Ventura Horn Canyon. Comment
  SBBG21607  Apiastrum angustifolium H. M. Pollard 1964-5-27 Ventura bluff above Camp Comfort Comment
  SBBG91604  Apiastrum angustifolium S. A. Junak 1986-4-22 MA 106 Ventura onshore slope of island above Sea Arch Peninsula 36 Comment
  SBBG32956  Apium graveolens R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-28 82 Ventura bottom of Celery Crk Cyn 30 Comment
  RSA470417  Apium graveolens Gary D. Wallace, R. Thorne, R. Tilforth, M. Hoeffs 1979-4-3 1626 Ventura San Nicolas Island. Celery Canyon. Comment
  UCR176688  Apocynum cannabinum R. D. Goeden, Don W. Ricker 1965-8-5 s.n. Ventura Western Transverse Range, Los Padres National Forest, along highway 399 (=33) right-of-way Comment
  RSA402584  Aptenia cordifolia H. M. Pollard 1968-10-9 s.n. Ventura Spontaneous on ground cleared for waterfront redevelopment at California and Front Sts., Ventura. Comment
  RSA0125811  Arabis glabra D. Charlton, Trish Burgess, Rick Burgess 1989-7-16 3642 Ventura Seep 1/2 mile above McGill Campground, Mt. Pinos. Los Padres National Forest. 2378 Comment
  SBBG115179  Arceuthobium divaricatum R. Burgess, P. Munro 1995-5-12 1585 Ventura Apache Cyn, S of Apache Cyn Rd 1203 Comment
  RSA631257  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21925 Ventura Southwest base of Reyes Peak, Pine Mountain. 2100 Comment
  RSA631273  Arctostaphylos glandulosa Jon E. Keeley, Melanie Baer-Keeley 1992-10-10 21958 Ventura Road to Pine Mountain, 6.2 km east of Highway 33. 1855 Comment
  RSA631239  Arctostaphylos glandulosa Jon E. Keeley, C. J. Fotheringham 1996-2-8 27040 Ventura South base of Simi Peak, northwest of Agoura, north of Kanan Road, off Oakbend Road. Simi Hills. 450 Comment
  CAS-BOT-BC24626  Arctostaphylos glandulosa subsp. cushingiana Barton W. Evermann 1916-4-14 s.n. Ventura Ocean-view trail, Nordhoff Comment
  SBBG43293  Arctostaphylos glandulosa subsp. cushingiana E. R. Chandler 1967-6-9 3518 b Ventura Hwy 33 at entrance to Hartman Cold Spring Ranch, upper Sespe watershed. 1036 Comment
  UC1120251  Arctostaphylos glandulosa subsp. mollis J. E. Sowder 1934-3-12 218 Ventura 1 1/2 mi n Sulphur Spring; Santa Barbara National Forest, Santa Paula Quadrangle, Gridl Comment
  CAS-BOT-BC24551  Arctostaphylos glauca C. B. Wolf 1931-5-13 2018 Ventura Along Piru Creek, 1/4 mi. above the Ranger Station, or about 8 mi. above Piru. 365 Comment
  RSA632357  Arctostaphylos glauca Jon E. Keeley 1992-3-29 14176 Ventura Highway 33, 33 km south of Highway 166. 1100 Comment
  RSA632417  Arctostaphylos glauca Jon E. Keeley 1992-3-29 15005 Ventura Highway 33, 47 km south of Highway 166. 1400 Comment
  RSA632621  Arctostaphylos glauca Jon E. Keeley 1992-3-29 14180 Ventura Highway 33, 35 km south of Highway 166. 1150 Comment
  RSA632637  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19187 Ventura Quatal Canyon Road, 20.0 km east of Highway 33. 1440 Comment
  SDSU2827  Arctostaphylos parryana unknown 1954-5-30 2375 Ventura North side of ridge between Lockwood Vallye and Piru Creek. 1829 Comment
Read comments
Feb 11 2015
  UCD53184  Arctostaphylos parryana H. S. Yates 1936-3-26 5390 Ventura Head of Bear Canyon. 1463 Comment
  RSA634512  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18884 Ventura Mutau Road to Half Moon Campground (7N03) 5.7 km south of Lockwood Valley. 1770 Comment
  SBBG5463  Arctostaphylos parryana subsp. parryana H. and M. Dearing 1934-4-7 Ventura near Ozena Camp Comment
  SBBG59994  Arctostaphylos parryana subsp. parryana R. Hoffmann 1931-10-18 Ventura Reyes Mtn [Reyes Peak] 1828 Comment
  SBBG60040  Arctostaphylos parryana subsp. parryana R. Hoffmann 1928-7-28 Ventura near Wagy Ranch, Cuyama Valley Comment
  CAS-BOT-BC401741  Argemone munita subsp. rotundata Henry M. Pollard 1956-5-30 s.n. Ventura Cherry Canyon (4100-4900 ft.), Sespe Creek 1493 Comment
  CAS-BOT-BC137680  Aristida adscensionis Henry M. Pollard 1964-3-11 s.n. Ventura Ventura River Basin. Ojai Valley. 548 Comment
  SBBG129554  Artemisia californica R. Clark 1985-1-8 12 Ventura SW side of islet Comment
  RSA0092074  Artemisia douglasiana Sarah J. De Groot, Noravit Chumchim 2015-7-30 7529 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 224 Comment
  SBBG62422  Artemisia dracunculus R. Hoffmann 1925-6-14 Ventura Lyons Cyn [historic site] Comment
  JEPS96500  Artemisia nesiotica Steven A. Junak 1992-3-11 SN- 705 Ventura n.e. coastal terrace in lower portion L Canyon (just s. of Beach Rd., San Nicolas Isl.); San Nicolas Isl., L Canyon 30 Comment
  SBBG42209  Artemisia nesiotica M. B. Dunkle 1939-7-25 8346 Ventura near Ranch Comment
  OBI17050  Artemisia tridentata subsp. vaseyana Louis C. Wheeler 1931-10-25 269 Ventura Chula Vista Camp, Mt. Pinos 2377 Comment
  CAS-BOT-BC146226  Arundo donax Henry M. Pollard 1959-11-2 s.n. Ventura Ventura. Ventura River Basin. Waste land near mouth of Ventura River. Comment
  SBBG124443  Asclepias californica R. Burgess, P. Munro 1997-5-2 2304 Ventura unnamed crk W of Munson Crk, E of Burro Crk, N side Hwy 33, mile marker 34.5 1264 Comment
  UCSB42666  Asclepias californica Rajala, Mary Ann 1980-5-25 Ventura 13.0 mi. east of Hwy. 33 on Lockwood Valley Road; (1300 Lockwood Valley Road) road marker 1524 Comment
  JEPS49868  Asclepias eriocarpa Olive Thacher 1915-6-26 32 Ventura Ojai Valley Comment
  SBBG116059  Asclepias eriocarpa R. Burgess, P. Munro 1999-7-5 3476 Ventura Lake Piru area, Pothole Trail 0.25 mi from Lake Piru Rd 381 Comment
  UCSB4929  Asclepias eriocarpa Greenlee, Alice 1959-7-17 Ventura Howard Creek, 5 mi. West of Piedra Blanca Ranger Station 914 Comment
  RSA653562  Asclepias fascicularis A. C. Sanders, Mitch Provance 1998-7-2 22152 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
  SBBG33283  Asclepias fascicularis J. P. Broughton 1969-7-23 1296 Ventura Yerba Buena Rd, ca. 2 mi E of Circle X Ranch 609 Comment
  UCSB71973  Aspidotis californica Burgess, Rick 1983-4-12 Ventura Topatopa Mtns. Gridley Trail, about 1.5 mi north of Gridley Rd. 731 Comment
  RSA40033  Aster chilensis H. M. Pollard 1946-2-10 s.n. Ventura Ojai Railroad between Foster Park and Ventura. Comment
Read comments
Jan 9 2012
  RSA417647  Aster chilensis H. M. Pollard 1969-10-10 s.n. Ventura Cattle loading corral at Canet on Southern Pacific RR 1/2 mile S of Foster Park Comment
  SBBG59975  Astragalus C. B. Hardham 1959-5-1 4363 Ventura upper Cuyama Comment
  RSA18906  Astragalus curtipes G. L. Goodale 1866-1 s.n. Ventura S. California at Ojai and vicinity. Comment
  SD186191  Astragalus didymocarpus A. C. Sanders, Tricia Wotipka 2003-5-14 26657 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles County line. 351 Comment
  UCR127227  Astragalus didymocarpus A. C. Sanders, Tricia Wotipka 2003-5-14 26657 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
  UC862683  Astragalus douglasii I. W. Clokey 1935-5-22 6695 Ventura e Lockwood Valley; e of Lockwood Valley 1500 Comment
  CAS-BOT-BC123410  Astragalus filipes LeRoy Abrams; Ernest Alexander McGregor 1908-6-12 219 Ventura Near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  CAS-BOT-BC182973  Astragalus filipes Marion Ownbey; Gerald B. Ownbey 1946-7-6 2986 Ventura On slopes of Frazier Mt., just above Chuchupate Camp Comment
  CAS-BOT-BC186850  Astragalus gambelianus Henry M. Pollard 1945-3-24 s.n. Ventura Maricopa Road Comment
  PASA2730  Astragalus inflexus var. flocculatus Margaret Stason 1928-5-26 Ventura Mt. Pinos Comment
  SBBG68240  Astragalus lentiginosus R. Hoffmann 1927-6-13 Ventura Lockwood Valley Comment
  SBBG90660  Astragalus lentiginosus var. idriensis C. F. Smith 1955-5-21 4163 Ventura Lockwood Rd in Wagon Rd Cyn above Ozena 1463 Comment
  CAS-BOT-BC187230  Astragalus lentiginosus var. idriensis Nora Pettibone; Frank W. Hubby 1897-5-4 s.n. Ventura Sespe Valley Comment
  SBBG78493  Astragalus miguelensis R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  CAS-BOT-BC194155  Astragalus pachypus Lyman Benson 1932-5-22 3609 Ventura Frazer Mt. Park, Gravepvine Creek watershed, Temblor Range 1219 Comment
  SBBG96625  Astragalus pachypus C. F. Smith 1957-4-24 5219 Ventura Hwy 399, several mi W of Ozena Comment
  SD125697  Astragalus pachypus var. pachypus K. Harper 1986-5-18 Ventura Lockwood Valley Road, between Owl's Barn and the landing field. Comment
  SBBG67425  Astragalus purshii var. tinctus R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 Comment
  SBBG67426  Astragalus purshii var. tinctus R. Hoffmann 1930-6-5 Ventura Mount Pinos 1828 Comment
  SD45774  Astragalus purshii var. tinctus Darley F. Howe 1954-5-29 23870 Ventura Mt. Pinos 2438 Comment
  UC69092  Astragalus purshii var. tinctus H. M. Hall 1905-7-6 6538 Ventura North Creek , North Creek (Mt. Pinos) 2042 Comment
  UC1601985  Astragalus pycnostachyus var. lanosissimus Jos. Burtt Davy 1901-1 7810 Ventura Oxnard Comment
  RSA273133  Astragalus traskiae Glenn A. Gorelick 1978-7-29 s.n. Ventura San Nicolas Island. Dunes near Tender Beach, N. side of the island. Comment
  RSA712980  Astragalus trichopodus A. C. Sanders, Mark A. Elvin 2003-5-13 26610 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. 488 Comment
  SBBG51620  Astragalus trichopodus C. F. Smith 1974-8-1 10750 Ventura mouth of Padre John Cyn, W of Ventura [Padre Juan] Comment
  SBBG21504  Astragalus trichopodus var. lonchus M. A. Piehl 1963-5-10 63243 Ventura near ridge below Camel 198 Comment
  UC1128828  Astragalus trichopodus var. lonchus N. French 1934-5-3 336 Ventura ne La Joya Park (Ventura National Forest); Huenema Quad., Ventura National Park, ne of La Joya Park Comment
  CAS-BOT-BC199128  Astragalus trichopodus var. phoxus Carl Epling; Harvey Anderson 1931-4-2 s.n. Ventura Coldwater Cr., Sespe Drainage Comment
  UCD114240  Athysanus pusillus Daryl Koutnik 1978-3-10 s.n. Ventura In Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  UC1443149  Atriplex californica H. A. Wier and R. M. Beauchamp 1978-7-4 Ventura 1000 Springs San Nicolas Island (San Nicolas Island); , 1000 Springs 7 Comment
  SD194334  Atriplex lentiformis Clifton F. Smith 1968-12-12 10158 Ventura Along bank of Highway 126 by Santa Clara River, near Ventura-Los Angeles county line. Comment
  CATA2669  Atriplex lentiformis M. B. Dunkle 1940-8-20 7640 Ventura Middle Anacapa Island: South side of bluffs 0 Comment
  SBBG47770  Atriplex lentiformis subsp. breweri P. A. Meyers 1973-9-3 DM- 1085 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  SBBG52448  Atriplex lentiformis subsp. breweri R. Zembal 1977-6-18 Ventura N end of South G Avenue bordering the salt marsh; Pacific Missile Test Center Comment
  SBBG65447  Atriplex lentiformis subsp. breweri E. L. Greene 1893-1 Ventura Middle Anacapa Island Comment
  UC1136292  Atriplex lentiformis subsp. lentiformis J. E. Sowder 1934-3-19 236 Ventura se Saticoy; Santa Paula Quad., se of Saticoy Comment
  UC219340  Atriplex lentiformis subsp. lentiformis H. M. Hall 1919-10-18 10957 Ventura Ventura Comment
  RSA303796  Atriplex leucophylla R. F. Thorne, C. W. Tilforth 1979-4-3 52389 Ventura San Nicolas Island. Sand spit and Salina at extreme E end of island. 5 Comment
  SBBG77635  Atriplex leucophylla E. Z. Rett, P. C. Orr 1945-3-27 Ventura San Nicolas Island Comment
  SD87925  Atriplex leucophylla Henry M. Pollard 1945-9-29 Ventura Beach near mouth of Ventura River. Comment
  SBBG55952  Atriplex leucophylla L. R. Bevier 1983-5-29 48 Ventura S side of Beach Rd at intersection of M Ave; Pacific Missile Test Center 4 Comment
  CAS-BOT-BC180884  Atriplex pacifica E. R. Blakley 1963-5-9 5736 Ventura S cliff W of E Fish Camp, Middle Island, Anacapa Island 91 Comment
  SBBG36733  Atriplex pacifica H. M. Pollard 1963-6-2 Ventura ca. 1.5 mi W of Ventura River estuary Comment
  RSA40348  Atriplex prostrata H. M. Pollard 1945-10-6 s.n. Ventura Ventura River bed, near ocean. Comment
  SBBG132688  Atriplex prostrata R. Burgess, P. Munro 2013-8-2 9407 Ventura saline wetland in vacant field S of Cochran St, N of Easy St; Simi Valley 219 Comment
  SBBG91858  Atriplex prostrata S. A. Junak with M. Klope, C. F. Smith 1985-10-17 SN 163 Ventura Beach Rd 1.3 mi W of intersection with rd from W end of airfield, N of dump at Living Compound 18 Comment
  UCD97626  Atriplex prostrata Steven A. Junak; Matt Klope, Clifton Smith 1985-10-17 SN- 163 Ventura San Nicholas Island; along Beach Road, 1.3 miles W of intersection with road from W end of airfield, N of dump at Living Compound. 18 Comment
  RSA43979  Atriplex rosea H. M. Pollard 1947-9-21 s.n. Ventura Near mouth of Ventura River, Flood plain, Ventura River Comment
  SBBG24697  Atriplex semibaccata P. H. Raven, H. J. Thompson 1966-4-23 20702 Ventura Seal Beach, NW end of island Comment
  UCR207061  Atriplex semibaccata Joseph Cahill 2009-1-30 3196 Ventura South Coast, c. 0.5 mi. north of Leo Carrillo Beach 6 Comment
  SBBG114608  Atriplex suberecta R. Burgess, P. Munro 2001-9-15 4965 Ventura dirt rd on S side of Ventura River mouth 7 Comment
  RSA235237  Atriplex subspicata E. R. Blakley 1961-4-21 4084 Ventura San Nicolas Island. SE of Triangulation Point port. 107 Comment
  SBBG54637  Atriplex watsonii R. N. Philbrick with M. C. Hochberg 1979-3-30 B 79 -18 Ventura S of W end of Cathedral Cove, terrace Comment
  SBBG87500  Atriplex watsonii M. Daily, A. Bromfield 1979-7-28 I- 131 Ventura Red Eye Beach Comment
  UCSB18638  Avena fatua Feldman, Peter 1963-5-3 Ventura State Hwy 126, 0.2 mi W of Los Angeles County Line 152 Comment
  UCD136020  Azolla filiculoides Henry M. Pollard 1962-9-19 s.n. Ventura Ventura River Basin, in Coyote Creek, ca. 1/4 mile north of Ventura River bridge, Foster Park. Comment
  POM155604  Baccharis douglasii L. R. Abrams 1904-8-21 4161 Ventura Low ground near Ventura County Comment
  SEINET11851963  Baccharis douglasii E. A. Purer 1935-1 6797 Ventura Hueneme Comment
  POM350431  Baccharis pilularis H. M. Pollard 1970-8-25 s.n. Ventura From a path along upper edge of Seaview [Seaward] Ave, Southern Pacific RR underpass, Ventura. Comment
Read comments
May 15 2015
  SBBG39376  Baccharis pilularis subsp. consanguinea H. M. Pollard 1970-10-9 Ventura Ventura Ave, between Portal St and Rancho Arnaz; Oak View Comment
  SBBG116149  Baccharis plummerae subsp. plummerae R. Burgess, P. Munro 1996-4-6 1860 Ventura Superior Ridge Rd 365 Comment
  CAS-BOT-BC106685  Baccharis salicifolia Henry M. Pollard 1945-1-27 s.n. Ventura Sulphur Mt. Road - Ventura River Basin Comment
  LA201680  Baccharis salicifolia Arthur C. Gibson; 2001-5-23 4339 Ventura Santa Monica Mountains, N-fork Arroyo Conejo, Wildwood Regional Park, Thousand Oaks, along road from bridge to Ft. Wildwood Comment
  SBBG79597  Baccharis salicifolia R. Bond 1939-4-16 342 Ventura Anacapa Island Comment
  SFV3743  Baccharis salicifolia E. R. Chandler 1963-3-15 997 Ventura Matilija Canyon above lake. Wet seep area. Comment
  HSC5105  Baccharis salicifolia G. L. Cribbs 1966-4-6 1012 Ventura 1 mi. N of Ventura on Hall Canyon Rd. 61 Comment
  JEPS40695  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1940-10-8 20194 Ventura Matilija Creek (North Fork) Comment
  SBBG24287  Balsamorhiza deltoidea E. R. Chandler 1966-4-28 2847 Ventura Hwy 33 near the jct with Cherry Crk Rd 1219 Comment
  SBBG45056  Balsamorhiza deltoidea I. W. Clokey with E. G. Anderson 1935-5-2 6988 Ventura Sespe Crk 1200 Comment
  UCSB15243  Balsamorhiza deltoidea Breedlove, Dennis 1962-4-19 Ventura Upper Sespe River, 5 miles south of Pine Mountain Summit on U.S. Highway 399 1310 Comment
Read comments
Apr 16 2014
  CAS-BOT-BC16778  Barbarea orthoceras Henry M. Pollard 1948-5-15 s.n. Ventura The Sespe River Basin. Cherry Canyon. Sespe Valley. Comment
  CAS-BOT-BC16777  Barbarea orthoceras Frank W. Hubby; Nora Pettibone 1897-5-5 s.n. Ventura The Ojai Valley and vicinity. Sespe Valley. Comment
  SFV12037  Barbarea orthoceras D. L. Koutnik 1978-4-3 240 Ventura Decker Road at Lake Eleanor. 396 Comment
  UCSB14991  Barbarea orthoceras Breedlove, Dennis 1961-7-16 Ventura 13.7 miles west of Frazier Park- Lockwood Valley Road on Mt. Pinos 2286 Comment
  SBBG116264  Bellis perennis R. Burgess, P. Munro 2000-12-30 4301 Ventura Soule Park, irrigated lawn about park, S side of Thacher Crk 231 Comment
  RSA202005  Berula erecta H. M. Pollard 1963-11-7 s.n. Ventura Pool in bed of Ventura River near Rodriguez Canyon. Comment
  CAS-BOT-BC128012  Bidens pilosa Henry M. Pollard 1967-7-20 s.n. Ventura Front and Palm Sts., Ventura Comment
  CDA6792  Bidens pilosa T. C. Fuller 1965-9-2 14163 Ventura West side of road to Ojai, north limits of Santa Paula. 0 Comment
  IRVC26227  Bloomeria crocea A. C. Sanders, Mark A. Elvin 2003-5-13 26616 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range 488 Comment
  SEINET1910870  Bloomeria crocea A. C. Sanders, K. C. Rose, Y. Moore 1998-1 21907 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 (Thousand Oaks 7.5' Q) 209 Comment
  UCD139091  Bloomeria crocea R. Curtis 1995-5-14 3 Ventura 0.2 mile off Thomas St. 600 Comment
  RSA593477  Bloomeria crocea var. crocea Steve Boyd, Orlando Mistretta, Valerie Soza 1996-6-12 8854 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
  LA211597  Bloomeria crocea var. montana Mark A. Elvin; Richard A. Burgess 2014-6-20 7481 Ventura Ridge N of Bear Ponds along Mutau Road (FS 7N03), ca. 1.6 km S of Lockwood Valley Road. 535 Comment
  POM230658  Boechera arcuata I. W. Clokey, E. G. Anderson 1935-5-2 6655 Ventura Sespe Creek. 1000 Comment
  SBBG115246  Boechera arcuata R. Burgess, P. Munro 1999-5-30 Ventura hills between Cobblestone Mtn and Sewart Mtn 1767 Comment
  SBBG115247  Boechera arcuata R. Burgess, P. Munro 1999-4-16 3263 Ventura N side of Canton Crk, Canton Cyn, NE of Lake Piru 335 Comment
  SBBG126519  Boechera pulchra R. Burgess, P. Munro 2008-5-25 8010 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd 1716 Comment
  SBBG22879  Boechera pulchra E. R. Chandler 1965-6-15 2409 Ventura Reyes Peak Rd 1706 Comment
  CAS-BOT-BC14599  Boechera pulchra Ernest C. Twisselmann 1956-5-3 2750 Ventura San Emigdio Range. Upper Quatal Canyon. 1426 Comment
  LA34166  Bolboschoenus maritimus subsp. paludosus Peter H. Raven; Henry J. Thompson 1959-10-4 14610 Ventura SANTA MONICA MOUNTAINS, Point Mugu, just W of Point Mugu. 3 Comment
  RSA0036624  Bolboschoenus maritimus subsp. paludosus LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7039 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
  SBBG59254  Bolboschoenus robustus R. Hoffmann 1930-8-22 Ventura behind dairy, W of Oxnard Comment
  RSA31328  Boussingaultia baselloides H. M. Pollard 1946-9-21 s.n. Ventura Near mouth of Ventura River. Comment
  RSA466766  Boykinia occidentalis E. R. Chandler 1968-6-19 3813 Ventura Rose Valley Falls; upper Sespe watershed. 1037 Comment
  UCSB2544  Boykinia occidentalis Haller, John 1959-6-4 Ventura beside US 399, 8 miles north of junction of California 150 at Ojai, 0.2 mile south of Wheeler Gorge Camp Ground Comment
  SBBG13512  Brassica geniculata E. R. Blakley 1961-4-23 4170 Ventura cyn running NE from camp area to ocean 106 Comment
  CAS-BOT-BC36827  Brassica rapa Henry M. Pollard 1960-7-19 s.n. Ventura Ventura River Basin. Ventura River, Oil Fields area. Comment
  CAS-BOT-BC36828  Brassica rapa Henry M. Pollard 1966-8-18 s.n. Ventura Ventura. On Meta Street near Oak Street crossing. Comment
  RSA611084  Brickellia californica E. R. Blakley 1961-5-18 4338 Ventura Anacapa Island. Sea bluffs on north side of West Island 1/10 mile west of Frenchman's Cove. 49 Comment
  RSA640699  Brickellia californica Steven A. Junak 1988-11-21 232 Ventura Anacapa Islands. Coastal slopes above Frenchy's Cove. 30 Comment
  SBBG32667  Brickellia californica R. N. Philbrick with D. W. Ricker 1967-3-19 B 67 -27 Ventura NE of Camel Pk 15 Comment
  SBBG23362  Brickellia nevinii E. R. Chandler 1965-9-15 2738 Ventura Hwy 33, in upper Ventura River watershed 1066 Comment
  JEPS26590  Brickellia nevinii Peter Kamb 1948-11-13 1304 Ventura near Little Sespe Fork (Sespe Creek, above Fillmore); Sespe Creek 182 Comment
  CAS-BOT-BC144367  Briza minor Henry M. Pollard 1967-4-28 s.n. Ventura On Baldwin Road (R. 150) north of Casitas Lake. Comment
  SBBG57638  Brodiaea coronaria subsp. coronaria Mrs. H. Sexton 1929-5-14 Ventura Santa Ana Rd Comment
  RSA296339  Bromus arizonicus R. F. Thorne, C. W. Tilforth, et al. 52361 Ventura San Nicolas Island. Bluffs, dunes, and beaches (mostly from roadway to beach) on E end of island NE end of Airport Terminal 12 Comment
  SBBG129626  Bromus arizonicus S. A. Junak, D. Rosen 2000-5-3 MA 406 Ventura S side of island, overlooking E Fish Camp 64 Comment
  SBBG37025  Bromus arizonicus R. Hoffmann 1929-4-26 Ventura near Camulos Ranch Comment
  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
Read comments
Apr 9 2009
  SBBG27560  Bromus carinatus R. N. Philbrick 1967-4-28 Ventura just E of crk and W of Forest Service Gate at W end of paved rd, Matilija Cyn Comment
  SBBG32599  Bromus carinatus R. N. Philbrick with D. W. Ricker 1967-3-19 B 67 -40 Ventura Oak Cyn, just below upper Quercus tomentella 121 Comment
  SBBG56588  Bromus carinatus R. Hoffmann 1927-6-12 Ventura Mount Pinos 1828 Comment
  RSA0117031  Bromus carinatus Steven A. Junak 1997-3-18 MA- 334 Ventura Anacapa islands. Just W of high point of Middle Anacapa, near S edge of terrace, along NPS transect #3. 88 Comment
  UCR272909  Bromus carinatus var. maritimus Steven A. Junak 1992-6-3 WA- 243 Ventura Channel Islands, West Anacapa Island. Northwest end of island, on east side of Rat Rock, Sea Lion Cove 37 Comment
  RSA0114760  Bromus carinatus var. maritimus Steven A. Junak 1992-6-3 WA- 243 Ventura West Anacapa Island. NW end of island, on rocky slopes above cove on E side of Rat Rock (Sea Lion Cove). 37 Comment
  CAS-BOT-BC155815  Bromus catharticus Henry M. Pollard 1969-4-15 s.n. Ventura On Meta Street between Fir and Ash Streets, Ventura. Comment
  CAS-BOT-BC155612  Bromus diandrus Steven A. Junak 1982-4-23 MA- 55 Ventura Middle Anacapa Island. Lavatera Cover, onshore side west of Knife Edge. 13 Comment
  CAS-BOT-BC155624  Bromus diandrus Henry M. Pollard 1945-4-25 s.n. Ventura Ventura River Basin. Foothill Boulevard. Comment
  SBBG129469  Bromus diandrus S. A. Junak 1994-4-1 MA 286 Ventura just E of western ridge on Middle Island, top of S bluffs 54 Comment
  SBBG41784  Bromus diandrus H. M. Pollard 1971-4-15 Ventura N face of Red Mtn, Foster Park Comment
  UC162213  Bromus diandrus H. M. Hall 1905-6-29 6470 Ventura Mount Pinos, North Fork Mount Pinos; , North Fork 1737 Comment
  RSA363377  Bromus diandrus George Kanakoff 1940-4-16 s.n. Ventura San Nicolas Island. Comment
  RSA518585  Bromus diandrus Steven A. Junak 1986-4-29 MA- 125 Ventura Middle Anacapa Island: Coastal bluffs just W of Lavatera Cove, N side of island. 67 Comment
  UCSB52087  Bromus grandis Bill Harvey 1965-5-5 14 Ventura collected near Rancho Nuevo Campground, in Rancho Nuevo Canyon Rancho Nuevo Campground, and Rancho Nuevo Canyon Comment
  RSA0061146  Bromus hordeaceus LeRoy Gross, Duncan S. Bell, Nick J. Jensen 2015-3-17 6706 Ventura Ormond Beach at end of McWane Blvd., west of Arcturus Ave. South of Port Hueneme, Oxnard. 3 Comment
  RSA0069602  Bromus hordeaceus LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7068 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
  UC1263587  Bromus hordeaceus Ronald E. Foreman, Don Smith 1966-4-7 189 Ventura Thousand Springs Pump Area in Tule Canyon Tule Canyon; San Nicolas Island, , Thousand Springs Pump Area 103 Comment
  UC577606  Bromus hordeaceus J. E. Sowder 1934-3-30 Ventura Sexton Canyon 213 Comment
  LA201307  Bromus hordeaceus Arthur C. Gibson; 2001-4-20 4289 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, revegetation plot above Indian Creek opposite junction with N-fork of Conejo Creek along service rd Comment
  LA51662  Bromus laevipes Peter H. Raven; Henry J. Thompson 1960-5-29 15457 Ventura SANTA MONICA MOUNTAINS, Sandstone Peak, E side of peak. 731 Comment
  CAS-BOT-BC162270  Bromus madritensis Henry M. Pollard 1962-5-1 s.n. Ventura Ventura River Basin. Ventura River flood plain south of Foster Park. Comment
  RSA0069604  Bromus madritensis subsp. rubens LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7070 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
  UCSB49962  Bromus madritensis subsp. rubens Reisentz, Paul 1979-4-22 Ventura Mirror Lake, 0.5 mi S of intersection of Hwy 150 and Hwy 33, 3 mi SW of Ojai, 12 mi N of Ventura; Woodland Ave 190 Comment
  SBBG80110  Bromus mollis P. C. Orr, E. Z. Rett 1945-3-26 Ventura San Nicolas Island Comment
  RSA723146  Bromus rubens LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2800 -a Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore. 457 Comment
  RSA723145  Bromus sterilis LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2800 -b Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore. 457 Comment
  SEINET254492 Image available Bromus sterilis Unknown 2003-5-14 26646 Ventura Santa Susana Mtns., Western Transverse Tange: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 351 Comment
  CAS-BOT-BC233721  Buddleja davidii Henry M. Pollard 1946-12-7 s.n. Ventura Low land east of Ventura River's mouth, Ventura River Basin Comment
  SBBG37593  Buddleja davidii H. M. Pollard 1967-7-11 Ventura Southern Pacific (branch) Railroad, Oak View Comment
  RSA678608  Cakile maritima Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  CAS-BOT-BC36984  Cakile maritima var. maritima Steven A. Junak 1995-4-19 SN- 1167 Ventura San Nicolas Island. Sandy beach ca. 0.4 mile west of Sandspit, east of Rock Jetty. 3 Comment
  SBBG69716  Calandrinia breweri H. M. Pollard 1946-4-13 Ventura Kennedy Cyn Comment
  SBBG13370  Calandrinia menziesii E. R. Blakley 1962-3-31 4916 Ventura near top and center of Middle Island 91 Comment
  CAS-BOT-BC273236  Calendula arvensis Steven A. Junak 1984-3-22 SN- 090 Ventura San Nicolas Island: N coastal flats, along Beach Road about 0.5 miles W of abandoned desalination plant at Rock Jetty 18 Comment
  CAS-BOT-BC273271  Calendula officinalis Henry M. Pollard 1970-3-17 s.n. Ventura In Stewart Canyon Creek-bottom south of Topa-Topa Park and Southern Pacific R.R., Ojai Comment
  CDA6853  Calendula officinalis H. M. Pollard 1963-5-8 Ventura Ventura River Basin; Southern Pacific Railroad right-of-way near Ash Street, Ventura. 0 Comment
  POM984  Calocedrus decurrens W. R. Dudley, F. H. Lamb 1896-6-28 4727 Ventura Goodenough Meadow, Mt. Pinos Region. Comment
  SEINET7063550  Calochortus catalinae A. G. Vestal 1947-4-5 s.n. Ventura Northeast base of the 'Leguasi' Hills north of Conjo Valley. UTM Zone 11, 322257mE, 3786785mN. (WGS84/NAD83). 198 Comment
  UC1134453  Calochortus catalinae A. D. Gifford 1934-4-21 139 Ventura 1.5 mi w Simi Pk.; Triunfo Pass Quad. 365 Comment
  UCR12010  Calochortus catalinae Coleta A. Lawler 1971-4-11 255 Ventura Western Transverse Range; Santa Monica Mtns., Little Sycamore Canyon Road, 4 mi NW of the junction with Mulholland Dr. 630 Comment
  UC57086  Calochortus catalinae H. M. Hall 1902-5-6 3137 Ventura Casitas Pass 182 Comment
  UCSB12970  Calochortus clavatus Elliott, Millicent 1962-5-4 Ventura 0.5 mile west of Ventura-Los Angeles County Line, on Highway 126 259 Comment
  SBBG93873  Calochortus invenustus C. F. Smith 1956-7-12 4826 Ventura Pine Mtn ridge, Reyes Pk, ca. 7 mi off Hwy 399 Comment
  SJSU3155  Calochortus kennedyi J. W. Tilden 1957-6-20 1123 Ventura S slope Mt Pinos 1524 Comment
  UCSB15675  Calochortus kennedyi Breedlove, Dennis 1962-5-12 Ventura In upper Ozena Valley, 8.3 miles east of U.S. Highway 399, on Lockwood Valley Road 1371 Comment
  SBBG23004  Calochortus splendens E. R. Chandler 1965-6-22 2527 Ventura ca. 8 mi E of Hwy 33 on Ozena-Lockwood Valley Rd 1371 Comment
  SBBG27118  Calochortus venustus E. R. Chandler 1967-6-9 3520 p Ventura Hwy 33, at the rd maintenance yard above Beaver Camp 1051 Comment
  CAS-BOT-BC496905  Calochortus venustus LeRoy Abrams; E. A. McGregor 1908-6-9 131 Ventura Sespe Creek, near Ten Sycamore Flat 762 Comment
  CAS-BOT-BC496912  Calochortus venustus Henry M. Pollard 1945-5-4 s.n. Ventura Ventura River Basin: School Trail to Ojai Comment
  HSC15417  Calochortus venustus J. F. Knezevich 1967-6-10 254 Ventura 43 mi. from the junction of Hwy. 33 in Ventura on the E side of the summit of Pine Mtn. 1220 Comment
  SEINET7096823  Calyptridium monandrum 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
  SBBG132918  Calyptridium monospermum R. Burgess, P. Munro 2012-6-22 9130 Ventura Thorn Pt Trail between trailhead and Thorn Pt Lookout 1946 Comment
  SD251715  Calystegia macrostegia subsp. amplissima M. B. Dunkle 1939-7-25 8344 Ventura San Nicolas Island, near rim of Big Creek Canyon Comment
  HSC97875  Calystegia macrostegia subsp. cyclostegia Robert A. Schlising 1973-4-19 3076 Ventura SE of Fillmore along Gulberson Rd. 1.6 mi. E of jct. with Hwy. 23 Comment
  LA204763  Calystegia macrostegia subsp. cyclostegia Norman A. Cole; May 1964 414 Ventura Santa Monica Mountains, Conejo Grade (Rancho El Conejo), 101 Highway, Site No. 11 228 Comment
  POM82612  Calystegia macrostegia subsp. cyclostegia P. A. Munz 1925-4-18 9373 Ventura Partial shade in canyon bottom. Sespe Creek. 457 Comment
  SBBG116646  Calystegia macrostegia subsp. cyclostegia R. Burgess, P. Munro 2001-3-3 4323 Ventura Camarillo Regional Park site, N side of unnamed 407 ft peak, SE of Calleguas Crk 106 Comment
  RSA0064113  Calystegia macrostegia subsp. intermedia LeRoy Gross, Loraine Washburn 2015-4-30 7311 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  SBBG127157  Calystegia macrostegia subsp. intermedia R. Burgess, P. Munro 2011-5-14 8861 Ventura hills E of Ronald Reagan Presidential Library; Simi Valley 310 Comment
  CAS-BOT-BC221313  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
  RSA0114836  Calystegia macrostegia subsp. macrostegia Steven A. Junak 1982-5-21 EA- 77 Ventura East Anacapa Island. E end of island, on onshore slopes W of lighthouse. Comment
  SD132325  Calystegia malacophylla 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. 1310 Comment
  UCR21208  Calystegia malacophylla A. C. Sanders, Nancy Smith, K. R. Neisess 1980-6-4 1569 Ventura Sespe Creek Canyon, along Hwy 33, 16 mi north of the Los Padres National Forest Boundary 1220 Comment
  SBBG121334  Calystegia malacophylla subsp. pedicellata R. Burgess, P. Munro 1995-7-7 1674 Ventura Cherry Crk at jct with Sespe Crk Sespe drainage 1249 Comment
  SBBG35719  Calystegia malacophylla subsp. pedicellata H. M. Pollard 1969-10-7 Ventura Ventura River S of and near Casitas Springs Comment
  SBBG37571  Calystegia purpurata H. M. Pollard 1967-6-10 Ventura old gravel quarry area, ca. 0.5 mi S of Foster Park Comment
  RSA394836A  Calystegia soldanella H. M. Pollard 1945-10-27 s.n. Ventura Beach near mouth of Ventura River. Comment
  SD197832  Camissonia A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21919 Ventura Moorpark: Hills south of Tierra Rejada Valley, along Read Road ca. 0.5 miles east of Moorpark Road, just west of Highway 23, ca. 1 mile northwest of Wood Ranch Reservoir, ca. 2 miles northeast of Thousand Oaks. 209 Comment
  RSA271966  Camissonia boothii subsp. decorticans Lyman Benson 1934-4-15 5883 Ventura Sierra Madre Mountains; Ventura-Maricopa vicinity. 1524 Comment
  RSA0034317  Camissonia campestris subsp. campestris Pam De Vries 2014-6-3 7909 Ventura West side of Frazier Mountain along ridge at end of Forest Route 8N24, about 3 air miles SSE of Frazier Park 2110 Comment
  NY679521  Camissonia cheiranthifolia subsp. cheiranthifolia S. A. Junak 1988-5-11 SN- 260 Ventura San Nicolas Island: E end of Tranquility Beach, near Anchor Point. 24 Comment
  RSA458834  Camissonia cheiranthifolia subsp. suffruticosa Blanche Trask 1901-04 [ 48 ] Ventura San Nicolas Island. Along beach ave. Comment
  RSA44556  Camissonia micrantha H. M. Pollard 1947-2-1 s.n. Ventura Beach near mouth of Ventura River Comment
  POM264261  Camissonia strigulosa I. W. Clokey, E. Yorderson 1935-5-21 6770 Ventura Sespe Creek above Gorge. Sandy flats. 1000 Comment
  SBBG102041  Camissoniopsis cheiranthifolia M. Daily 1978-4-29 22 Ventura Daytona Beach Comment
  SD121979  Camissoniopsis cheiranthifolia Leota Davidson 1966-6-12 412 Ventura Ventura Marina. Comment
  CAS-BOT-BC160378  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Peter H. Raven; Henry J. Thompson 1966-4-23 20714 Ventura San Nicolas Island. About 1 mile east-southeast of Seal Beach, northwest end of island 60 Comment
  SD85116  Camissoniopsis cheiranthifolia subsp. cheiranthifolia E. R. Blakley 1961-4-22 4125 Ventura San Nicolas Island, beach dunes at the mouth of Tule Creek. 29 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
  SBBG52518  Camissoniopsis cheiranthifolia subsp. suffruticosa R. Zembal 1977-5-21 Ventura Laguna Rd at 18th St, Pacific Missile Test Center Comment
  CAS-BOT-BC160509  Camissoniopsis cheiranthifolia subsp. suffruticosa Peter H. Raven 1959-4-19 13999 Ventura Large field at entrance to San Buenaventura State Park, Ventura Comment
  SBBG96164  Camissoniopsis hirtella E. Knapp 1984-4-21 35 Ventura 0.25 mi from end of rd in Matilija Cyn 457 Comment
  UC718398  Camissoniopsis hirtella Carl B. Wolf 1935-5-21 6910 Ventura Ojai to Cuyama Valley Rd 4.6 mi above Hartman Cold Springs; Santa Ynez Mts., Pine Mt., Upper Sespe Creek 1219 Comment
  JEPS112750  Camissoniopsis intermedia Dean W. Taylor 1994-6-16 14416 B Ventura Santa Ynez Mountains, Los Padres National Forest, W-facing slope of unnamed summit 0.4 mi E of Divide Peak along Ocean View Trail 1432 Comment
  SBBG116383  Camissoniopsis intermedia R. Burgess, P. Munro 1996-4-21 1920 Ventura S side of Santa Paula Pk 1219 Comment
  SBBG61456  Camissoniopsis intermedia R. Hoffmann 1929-4-26 Ventura near Camulos Comment
  SBBG82738  Camissoniopsis intermedia C. F. Smith 1966-5-13 9267 Ventura near Ozena Public Cmpgrd 1127 Comment
  CLARK-A1045-927  Capsella bursa-pastoris George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  UCSB49973  Capsella bursa-pastoris 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
  POM215128  Cardaria draba L. C. Wheeler 1932-5-21 737 Ventura Brand Estate, Hueneme. 8 Comment
  SBBG116958  Cardaria pubescens R. Burgess, P. Munro 1996-5-11 1965 Ventura Sespe drainage, E side of Hwy 33, mile marker 33.36 1249 Comment
  CSUSB881  Cardaria pubescens var. elongata L. E. Allen 1966-5-18 S. N. Ventura Road to Rose Canyon, ranch area Comment
  UCSB56546  Carex D. Capralis with Anuja Parikh 1988-7-24 MP 44 Ventura collected 1.2 mi SE of the summit 2590 Comment
  SBBG40112  Carex alma H. M. Pollard 1964-5-8 Ventura W of Hermosa Rd Comment
  UCR129849  Carex alma W. R. Dudley, F. H. Lamb 1896-6-23 4631 Ventura Mt. Pinos Region, Lockwood Creek 1393 Comment
  CAS-BOT-BC17781  Carex alma H. M. Hall 1905-7-7 6570 Ventura Mount Pinos. Bitter Creek. 2377 Comment
  SBBG41385  Carex praegracilis H. M. Pollard 1964-4-20 Ventura Matilija Cyn Rd ca. 2 mi W of Matilija Lake Comment
  CAS-BOT-BC117512  Carex senta Clare B. Hardham 1961-5-8 6981 Ventura Howard Creek, Upper Sespe drainage. Comment
  SBBG20788  Carex senta H. M. Pollard 1964-4-29 Ventura Ventura River below bridge at Foster Park Comment
  SBBG131208  Carpobrotus chilensis D. Pritchett 1984-5-25 119 Ventura visitor building 60 Comment
  RSA683106  Castilleja affinis W. Sangkatavat, Scott D. White 2002-3-29 224 Ventura Moorpark: 1 mi. S of Middle Range Fire rd. (private road). 2 mi. W of No. 2 Canyon Fire Rd. (Simi Valley) 480 Comment
  SBBG79226  Castilleja affinis R. Bond 1939-4-16 364 Ventura Anacapa Island Comment
  SBBG132751  Castilleja applegatei subsp. martinii R. Burgess, P. Munro 2004-6-6 6481 Ventura Pine Mtn Rd, first grove of Pinus jeffreyi from Hwy 33 1920 Comment
  SBBG6844  Castilleja applegatei subsp. martinii E. R. Chandler 1964-6-16 2037 Ventura Reyes Peak Rd 1828 Comment
  JEPS16336  Castilleja applegatei subsp. martinii Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-19 4260 A Ventura 0.2 mi above Seymour Public Camp (on road up s slope of Mt Pinos); Mt. Pinos 1920 Comment
  LA209226  Castilleja applegatei subsp. pinetorum Carl Epling; D. Dunn 1931-6-8 sn Ventura Mt. Pinos Comment
  SBBG106007  Castilleja densiflora S. A. Junak 1993-3-23 SN 1042 Ventura N coastal flats just W of W Mesa Cyn, East of N Range Marking Poles 45 Comment
  SD21256  Castilleja densiflora subsp. densiflora Norman E. Bilderback 1938-4-22 Ventura San Nicolas Island Comment
  UC569920  Castilleja exserta A. E. Wieslander 1934-3-21 429 Ventura 1 mi s Oat Mountain; Piru Quad. 822 Comment
  RSA142698  Castilleja franciscana Wesley O. Griesel 1960-4-16 s.n. Ventura Highway 399 between Pine Mountain Summit and Sespe Gorge 1220 Comment
  SBBG106661  Castilleja lanata subsp. hololeuca S. A. Junak 1994-3-29 WA 275 Ventura extreme W end of island, at E end of lower terrace 106 Comment
  RSA16387  Castilleja subinclusa Percy C. Everett 1935-6-11 7129 Ventura Mt. Pinos Region, 2 mile below Camp Seymour Public Camp Grounds, on road to Mt. Pinos. 1707 Comment
  RSA271861  Castilleja subinclusa C. W. Tilforth, Walter Wisura 1978-8-4 s.n. Ventura 15.9 miles north of Wheeler Gorge Campground along Highway 33, north of Ojai Comment
  RSA737671  Castilleja subinclusa subsp. subinclusa LeRoy Gross 2008-5-6 3337 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
  SBBG111168  Castilleja subinclusa subsp. subinclusa R. Burgess, P. Munro 1997-4-11 2267 Ventura Ballinger Cyn, hills E of cmpgrd 1219 Comment
  SBBG25294  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1964-4-30 1539 a Ventura near Hwy 399, ca. 7 mi N of Ozena Guard Station 914 Comment
  UCSB46408  Castilleja subinclusa subsp. subinclusa Popson, Jann 1983-6-3 Ventura Lockwood Valley Campground, Lockwood Vally Road, near its intersection with Highway 33 1280 Comment
  UC405394  Caulanthus amplexicaulis H. M. Hall June, 1905 6442 Ventura near Frazier Boron Mine (Mt. Pinos); , near Frazier Boron Mine 1706 Comment
  CAS-BOT-BC38174  Caulanthus anceps D. E. Breedlove 1962-4-19 2410 Ventura Head of the Ozena Valley, 9.0 miles east of US Highway 399 on Lockwood Valley Road. 1432 Comment
  SBBG17089  Caulanthus coulteri M. Vincent 1962-3-7 147 Ventura 4 mi N of Moorpark on rd to Fillmore Comment
  UC1178469  Caulanthus coulteri Peter Kamb 1948-4-17 922 Ventura n Filmore; head of Little Sespe Creek, n of Filmore 457 Comment
  UCR17674  Caulanthus coulteri var. coulteri E. R. Chandler 1967-6-17 3531 A Ventura E side of Route 33, 0.2 mi south of Pine Mtn Summit, upper Sespe watershed. 1494 Comment
  SBBG101886  Caulanthus lasiophyllus C. F. Smith 1958-5-6 5761 Ventura Quatal Cyn, 1-2 mi from Hwy 399, upper Cuyama Valley Comment
  SBBG112308  Caulanthus lasiophyllus S. A. Junak 1996-4-4 WA 414 Ventura NW side of island, in small gully N of middle terrace, at NE end of lower terrace 109 Comment
  SBBG129627  Caulanthus lasiophyllus S. A. Junak, D. Rosen 2000-5-3 MA 407 Ventura S side of island, overlooking E Fish Camp 64 Comment
  UCSB26961  Ceanothus cordulatus Wilken, Dieter 1969-6-15 Ventura On road to Frazier Mtn., 5.8 miles south of Lockwood Valley Road Comment
  LA41975  Ceanothus crassifolius Robert Fowler; K. Kneen April 1933 4877 Ventura Santa Monica Mountains, Boney Ridge Comment
  UC1071092  Ceanothus crassifolius A. Simontacchi 1935-6-19 128 Ventura 0.3 mi ne Sulphur Peak; Tejon quad, Santa Barbara Nat. For. 1188 Comment
  POM171031  Ceanothus crassifolius var. planus P. A. Munz, E. Crow 1930-4-5 11476 Ventura North side of Ojai Valley. Comment
  RSA0031115  Ceanothus cuneatus Justin M. Wood 2011-5-9 3980 Ventura Simi Valley: Arroyo Simi: East of State Route 23 and just South of the Metrolink Railroad tracks. 174 Comment
  RSA685101  Ceanothus greggii var. vestitus D. H. Wilken, E. Painter 2003-3-26 15967 Ventura St. Hwy 33 NNE of Pine Mtn Summit, S of Bear Cyn drainage. 1290 Comment
  SBBG27255  Ceanothus integerrimus C. B. Wolf 1941-8-1 4405 Ventura Pine Mtn, Lockwood Valley, Ojai Rd; to summit of Pine Mtn grade and to north for a mi or two Comment
  UCSB18978  Ceanothus integerrimus Keefe, Joseph 1965-6-4 Ventura Highway 33, 2.3 miles north of Rose Valley turnoff., north of Ojai 1066 Comment
  RSA43418  Ceanothus megacarpus H. M. Pollard 1947-1-12 s.n. Ventura Red Mountain Comment
  RSA399711  Ceanothus megacarpus Ora M. Clark 1929-3-24 1769 Ventura Mt. ridge Comment
  CAS-BOT-BC83758  Ceanothus oliganthus D. O. Burge; D. Wilken 2007-4-21 864 b Ventura Los Padres National Forest 1070 Comment
  LA85753  Ceanothus oliganthus Henry J. Thompson; 1965-4-22 3376 Ventura Santa Monica Mountains, Sandstone Peak, Split Rock Camp, 0.5 mi NW of peak 716 Comment
  SEINET12209933  Ceanothus oliganthus J. F. Bright, Wyman, C. 1933-1 8138 Ventura around Ojai Comment
  CAS-BOT-BC63451  Ceanothus oliganthus var. sorediatus John Thomas Howell 1931-5-30 6606 Ventura Santiago Peak Trail, Santa Ana Mts. Comment
  SBBG131430  Ceanothus palmeri R. Burgess, B. Meiners 2013-5-10 9324 Ventura Hines Pk Rd, beside rd SE of Chief Peak, Topatopa Mtns 1482 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
  SBBG81295  Ceanothus papillosus C. F. Smith 1956-2-4 4303 Ventura overlooking Wheeler Gorge along fire rd between Wheeler's Hot Springs and Nordhoff Pk 609 Comment
  SBBG87859  Ceanothus papillosus C. F. Smith 1975-6-26 10909 Ventura fire rd to Nordhoff Pk, above Wheeler Gorge cmpgrd along Hwy 399 Comment
  SBBG116647  Ceanothus spinosus R. Burgess, P. Munro 2001-3-16 4364 Ventura Casitas Ranger Station at Hwy 150 228 Comment
  SBBG44480  Ceanothus spinosus H. M. Pollard 1972-3-23 Ventura Valley View Rd near Signal St; Ojai Comment
  UC1071367  Ceanothus spinosus J. E. Sowder 1934-4-6 345 Ventura just s Wheeler Springs; Santa Barbara National Forest, Mt. Pinos Quad. Comment
  UCR19806  Ceanothus spinosus Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Pratt Trail, Ojai Valley [Stewart Canyon, south slope of Nordhoff Ridge] 610 Comment
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Feb 11 2011
  UCSB51979  Ceanothus spinosus Fairfax, Jennifer 1974-7-3 Ventura Los Padres National Forest; 1.7 miles east of County line on Hwy. 150 198 Comment
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Aug 11 2015
  RSA233385  Ceanothus spinosus Arthur C. Gibson, Linda Gibson 1972-2-26 2804 Ventura Decker Canyon. Comment
  SEINET13946095 Image available Ceanothus spinosus Henry M. Pollard 1946-1 s.n. Ventura Ocean View Trail, Santa Ynez Mts. Alt about 3000 ft 914 Comment
  CAS-BOT-BC63123  Ceanothus vestitus Chester Dudley 1936-5-1 s.n. Ventura Near Ozena. Comment
  RSA723050  Centaurea melitensis LeRoy Gross 2007-5-22 2748 Ventura 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 that is a hiking trail now, to a little north of Squaw Flat near 34.54399N, 118.89703W. 857 Comment
  SBBG24642  Centaurea melitensis P. H. Raven, H. J. Thompson 1966-4-23 20769 Ventura summit of island 274 Comment
  SD232174  Centaurea melitensis Steve Boyd, Tammy Morgan 2004-5-11 11182 Ventura Transverse Ranges; Mount Pinos region: Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creeek Road (and trail). Comment
  CATA2632  Centaurea melitensis Steven A. Junak 1992-6-3 255 Ventura West Anacapa Island: W flanks of Summit Peak, along ridge trail, near top of S-facing coastal bluffs 213 Comment
  RSA751210  Centaurea repens A. C. Sanders 2008-8-14 36035 Ventura Port Hueneme, Courtland St. at Cuesta del Mar Dr., N of West Hueneme Rd. 5 Comment
  UCR109588  Centaurea repens R. D. Goeden, Don W. Ricker 1965-7-27 s.n. Ventura Oxnard area, Port Hueneme 6 Comment
  UCR19848  Centaurea solstitialis H. M. Pollard 1972-7-21 s.n. Ventura Southern Pacific Railroad immediately north of Foster Park 76 Comment
  CAS-BOT-BC178902  Centrostegia thurberi Le Roy Abrams; E. A. McGregor 1908-6-12 224 Ventura near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  SBBG80802  Centrostegia thurberi S. A. Junak 1982-5-28 1242 Ventura Seymour Rd, 0.5 mi W of Owl's Nest along Lockwood Valley Rd 1645 Comment
  CAS-BOT-BC178892  Centrostegia thurberi Ernest C. Twisselmann 1956-6-14 3000 Ventura Dry Canyon, 3 miles E of the Ventacopa Highway. San Emigdio Range 1127 Comment
  CAS-BOT-BC140717  Cercocarpus betuloides Carl B. Wolf 1932-3-29 2918 Ventura Hall Canyon, 2 mi. E. of Ventura 76 Comment
  CAS-BOT-BC140731  Cercocarpus betuloides var. betuloides H. E. McMinn 1923-6-18 1136 c Ventura Sisar [Canon] Canyon Comment
  LA201852  Chaenactis artemisiifolia Arthur C. Gibson; 2001-6-9 4494 Ventura Comment
  RSA651524  Chaenactis glabriuscula Lisa Kegarice 1992-5-5 92 -20 Ventura Collected within the flood Plain of Piru Creek adjacent to Highway 126. Comment
  LA47051  Chaenactis glabriuscula var. glabriuscula Peter H. Raven; Henry J. Thompson 1960-4-12 15054 Ventura Santa Monica Mountains, Triunfo Pass, just W of pass 640 Comment
  SBBG60662  Chaenactis glabriuscula var. glabriuscula C. B. Hardham 1963-6-18 10794 Ventura Howard Crk, upper Sespe River Valley 914 Comment
  CAS-BOT-BC277853  Chaenactis santolinoides Henry M. Pollard 1949-6-22 s.n. Ventura Wagon Road Canyon, near Lockwood Valley Comment
  RSA549758  Chaenactis santolinoides E. R. Blakley 1992-6-10 7513 Ventura Alamo Mountain, near junction of Snowy Creek Trail and Alamo Mountain circle road (USFS Road 7N01). 2057 Comment
  SBBG115701  Chaenactis santolinoides S. A. Junak 1982-5-28 1239 a Ventura road to Chuchupate Cmpgrd, ca. 0.2 mi N of camp 1874 Comment
  SBBG16609  Chaenactis santolinoides E. R. Blakley 1963-7-14 6084 Ventura Pine Mtn, ca. 0.75 mi W of Reyes Pk 2209 Comment
  SBBG37298  Chaenactis santolinoides K. K. Muller, J. Broughton 1967-6-22 1227 Ventura near Pine Springs Cmpgrd 1767 Comment
  SBBG65595  Chaenactis santolinoides R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  SBBG65596  Chaenactis santolinoides R. Hoffmann 1928-6-28 Ventura Bear Trap, Mt Pinos [probably Pine Mtn] Comment
  CAS-BOT-BC277854  Chaenactis santolinoides Roxana S. Ferris 1954-5-29 12755 Ventura In roadcut of old dirt road to Seymour Public Camp, ca. 1.5 mi. from Lockwood Valley turn-off, Los Padres Natl. Forest Comment
  RSA163738  Chaenactis santolinoides Clare B. Hardham 1963-6-15 10753 Ventura 6.5 miles SE of Pine Mt Pass. 1220 Comment
  UC69027  Chaenactis santolinoides H. M. Hall 1905-6-1 6671 Ventura e side Mt. Pinos Mt. Pinos 2133 Comment
  SBBG65606  Chaenactis stevioides R. Hoffmann 1930-6-5 Ventura Lockwood Valley 1524 Comment
  SBBG116255  Chaenactis xantiana R. Burgess, P. Munro 2002-4-26 5121 Ventura upper Cuyama River flood plain, NW of St Hwy 33 bridge 1097 Comment
  POM318870  Chamaesyce albomarginata Patricia Wilder 1970-5-5 4720 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
  UC1130399  Chamaesyce albomarginata J. E. Sowder 1934-4-9 361 Ventura e Apache Canyon; Mount Pinos, Santa Barbara National Forest 1371 Comment
  SBBG121881  Chamaesyce polycarpa R. Burgess, P. Munro 2002-10-18 5401 Ventura Happy Camp Cyn Golf Course [Rustic Canyon Golf Course], natural area near hole 1, adjacent to irrigated golf course; Moorpark 243 Comment
  SBBG126768  Chamaesyce polycarpa R. Burgess, P. Munro 2011-5-14 8860 Ventura hills E of Ronald Reagan Presidential Library; Simi Valley 332 Comment
  SBBG25533  Chamaesyce polycarpa L. E. Allen 1966-2-22 Ventura Pt Mugu, Oxnard Comment
  UCD137409  Cheilanthes covillei Daryl Koutnik; Bruce Holguin, Michael Grayum, and Pam Sleeper 1980-12-29 600 Ventura Boney Ridge north of Little Sycamore Road. 883 Comment
  UCSB70345  Cheilanthes covillei Burgess, Rick 1983-5-3 Ventura Dry Lakes Ridge. Rocky slope on north side of Basin 1A. 1447 Comment
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May 1 2015
  UCSB64044  Chenopodium album 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
  SBBG120190  Chenopodium berlandieri R. Burgess, P. Munro 1999-3-21 3209 Ventura San Buenaventura State Beach, banks of Kalorama Barranca 6 Comment
  SBBG25374  Chenopodium berlandieri E. R. Chandler 1966-9-9 3190 Ventura Beaver Camp, upper Sespe 1036 Comment
  RSA423249  Chenopodium berlandieri Robert Gustafson 1980-8-20 1860 Ventura Mugu Lagoon, north of Middle Point, west on road Comment
  RSA0064170  Chenopodium berlandieri var. zschackei LeRoy Gross, Joy England 2015-4-29 7268 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  RSA605484  Chenopodium berlandieri var. zschackei C. F. Smith 1960-10-17 6305 Ventura 1/2 mile from beach and 2 miles north of mouth of Santa Clara River. Comment
  SBBG20974  Chenopodium berlandieri var. zschackei H. M. Pollard 1963-8-7 Ventura S of Henderson Air Port Comment
  SBBG43136  Chenopodium californicum M. R. Benedict 1970-4-22 Ventura around Coast Guard Compound Comment
  SBBG101826  Chenopodium fremontii C. F. Smith 1956-7-12 4818 a Ventura near Reyes Pk at jct of Forest Service trail to Scheidecks, ca. 7.5 mi from Hwy 399 2194 Comment
  SBBG121153  Chenopodium fremontii R. Burgess, P. Munro, K. Danielson 1998-7-25 3078 Ventura vernal pools S of Lockwood Valley Rd, Lockwood Valley; mile marker 20 1432 Comment
  SBBG32609  Chenopodium murale R. N. Philbrick with A. Flinck 1964-9-7 B 64 -332 Ventura Sheep Ranch, Middle Island 15 Comment
  LA31610  Chenopodium murale Peter H. Raven; Henry J. Thompson 1959-10-4 14574 Ventura Santa Monica Mountains, Pt Mugu, Point Mugu just N of point 21 Comment
  SBBG39982  Chloris gayana H. M. Pollard 1967-10-6 Ventura Oak View Comment
  SD39114  Chlorogalum pomeridianum Edith A. Purer 1935-6-22 6711 Ventura Hillside near Ojai. Comment
  RSA392692  Chorizanthe staticoides Robert Gustafson 1978-5-2 911 Ventura Off dirt road running through Hungry Valley, about 2 1/4 miles southwest of Gorman. 1113 Comment
  SBBG120542  Chorizanthe staticoides R. Burgess, P. Munro 2000-6-19 3995 Ventura N of Gold Hill Rd, N side of Kings Cmpgrd 1310 Comment
  SBBG121247  Chorizanthe staticoides R. Burgess, P. Munro 1998-8-30 3100 Ventura Rancho Nuevo Trail (USFS 7N04A), Dick Smith Wilderness 1005 Comment
  SD186290  Chorizanthe staticoides Andy C. Sanders, Mark A. Elvin 2003-5-13 26613 Ventura Santa Susana Mtns., Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 487 Comment
  RSA562704  Chorizanthe staticoides D. Charlton 1991-7-4 5474 Ventura Water Canyon Rd., Long Canyon feeding Balcolm Canyon. Se of Santa Paula. 305 Comment
  RSA613526  Chorizanthe uniaristata C. F. Smith 1967-6-2 9652 Ventura At rear of Ozena Campground in upper Cuyama Valley. Comment
  SBBG27050  Chorizanthe uniaristata E. R. Chandler 1967-6-2 3501 Ventura hill immediately above Camp Ozena 1097 Comment
  RSA0040241  Chorizanthe watsonii Pam De Vries 2014-5-29 7885 Ventura About 0.75 air miles SE of the Chuchupate Ranger station, along dozer line near Frazier Mountain Rd. 1727 Comment
  SBBG126508  Chorizanthe watsonii R. Burgess, P. Munro 2008-5-25 8016 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd 1716 Comment
  UC1185321  Chorizanthe xanti Clare B. Hardham 1960-5-13 5684 Ventura Apache Creek , Apache Creek (Upper Cuyama River Valley) Comment
  SBBG22786  Chorizanthe xanti var. xanti E. R. Chandler 1965-5-14 2193 a Ventura near Hwy 33 and opposite Brubaker Cyn; upper Cuyama Valley 914 Comment
  SBBG27123  Chorizanthe xanti var. xanti E. R. Chandler 1967-6-17 3549 Ventura Hwy 33 ca. 3 mi below Pine Mtn Summit 1452 Comment
  RSA166544  Chrysanthemum coronarium H. M. Pollard 1961-5-23 s.n. Ventura Peirpont Bay Blvd. Ventura. Comment
  SBBG132738  Chrysothamnus viscidiflorus subsp. viscidiflorus R. Burgess, R. Sussman, P. Munro 2013-7-21 9388 Ventura summit of Sawmill Mtn 2687 Comment
  RSA0070571  Cirsium brevistylum H. M. Pollard 1947-5-2 s.n. Ventura Chismahoo Ranch, Coyote Creek. Comment
  SBBG132761  Cirsium occidentale R. Burgess, B. Meiners, P. Munro 2011-7-22 8922 Ventura trail from parking lot along SW side of Reyes Pk 2102 Comment
  CAS-BOT-BC285495  Cirsium occidentale var. californicum Henry M. Pollard 1945-4-29 s.n. Ventura Ventura River Basin. Maricopa Road above Gorge Comment
  UC537035  Cirsium occidentale var. californicum Philip A. Munz 1934-5-1 13193 Ventura n of Wheelers Hot Springs; Upper Sespe Creek 1066 Comment
  CAS-BOT-BC285720  Cirsium occidentale var. occidentale Henry M. Pollard 1960-7-2 s.n. Ventura Ventura River Basin. Maricopa Road near Kennedy Canyon, Ojai Valley Comment
  RSA518631  Cirsium occidentale var. occidentale Steven A. Junak, W. S. Davis, J. DiVittorio 1986-5-27 sn 175 Ventura San Nicolas, Island: N coastal flats, S side of Beach Road, just W of road from airfield. 30 Comment
  UCSB43334  Cirsium occidentale var. occidentale Murphey, T. 1982-3-24 Ventura On North side of Beach Road, 0.5 mile west of Laguna Road; Pacific Missile Test Center, Point Mugu 2 Comment
  SBBG111978  Cistanthe maritima S. A. Junak 1992-6-3 WA 245 Ventura main spine of island, at saddle just W of lower terrace 91 Comment
  SBBG13546  Cistanthe maritima E. R. Blakley 1962-3-31 4965 Ventura top of ridge 0.2 mi W of Frenchman's Cove [Frenchys Cove] 167 Comment
  CAS-BOT-BC438943  Cistanthe monandra Henry M. Pollard 1965-5-26 s.n. Ventura Ventura River Basin. On Murietta-Santa Ynez divide, Ojai District, Los Padres Nat. Forest. 1066 Comment
  CAS-BOT-BC438949  Cistanthe monandra Carl Epling; Louis Wheeler 1933-6-3 1847 Ventura Chuchupate Camp, W side Frazier Mt. 2133 Comment
  RSA31497  Clarkia bottae H. M. Pollard 1945-5-12 s.n. Ventura Matilija Canyon. Comment
  SBBG27075  Clarkia bottae E. R. Chandler 1967-6-21 3561 Ventura Cherry Crk Cyn, ca. 1 mi in from Hwy 33 1295 Comment
  UCSB53531  Clarkia bottae Burgess, Rick 1983-6-19 Ventura Dry Lakes Ridge @ Bellyache Falls; Mile marker 22.27; 12 miles. N of Ojai; western Transverse Ranges T5N, R23W. S. I, 2 & 3; Wheeler Springs Quadrangle 762 Comment
  UCR129368  Clarkia cylindrica C. L. Hitchcock 1928-4-22 43 Ventura Hopper Creek Canyon, near Piru 175 Comment
  SBBG112720  Clarkia cylindrica subsp. cylindrica C. F. Smith 1995-6-29 12661 Ventura Cerro Noroeste Rd, a few mi E of St Hwy Comment
  POM3127  Clarkia epilobioides H. M. Hall 1902-5-6 3138 Ventura Castias Pass. 183 Comment
  CAS-BOT-BC172477  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1964-5-21 s.n. Ventura Glade in wooded creek-bottom of Murietta Canyon, Ojai Forest District, Ventura River Basin 609 Comment
  CAS-BOT-BC172487  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1946-6-11 s.n. Ventura Burn near Kennedy Canyon, Ventura River Basin Comment
  CAS-BOT-BC172496  Clarkia purpurea subsp. quadrivulnera Nora Pettibone; Frank W. Hubby 1895-5-1 s.n. Ventura Ojai Valley and vicinity. Comment
  SBBG60337  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1945-5-19 Ventura Sulphur Mtn Rd Comment
  UCSB72143  Clarkia purpurea subsp. quadrivulnera Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad. Thousand Oaks, corner of Rolling Oaks & Rimrock Drives; at N corner of property 233 Comment
  SBBG60360  Clarkia purpurea subsp. quadrivulnera E. W. Proctor 1927-6-5 Ventura E of Rincon Mtn Comment
  SBBG120219  Clarkia rhomboidea R. Burgess, P. Munro 1995-6-23 1644 Ventura Deal Trail to Mine Camp Cmpgrd, USFS Trail 24W04 1127 Comment
  JEPS43605  Clarkia unguiculata Olive Thacher 1915-7-2 28 Ventura Ojai Valley Comment
  LA211079  Claytonia parviflora subsp. parviflora Arthur C. Gibson; 2008-4-21 5330 Ventura SANTA MONICA MOUNTAINS, Hiking trail from Westlake Village to Semler Reservoir. Comment
  CAS-BOT-BC439746  Claytonia parviflora subsp. viridis D. E. Breedlove 1962-4-19 s.n. Ventura On the Ozena River, 4.5 miles east of U. S. Highway 399 on Lockwood Valley Road; Ozena Valley 1188 Comment
  SBBG77728  Claytonia perfoliata subsp. mexicana R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  UC2049465  Claytonia perfoliata subsp. mexicana LeRoy Gross, Naomi Fraga, Tommy Stoughton 2016-3-24 7413 Ventura Hansen Property. Started at the end of Mission Rock Road, between Saticoy and Santa Paula Mountain Hills. Santa Paula 7.5' Quad. The Nature Conservancy. Comment
  RSA724607  Clematis ligusticifolia K. Dobry 1990-6-24 245 Ventura Santa Monica Mts. at Lake Sherwood Country Club. Comment
  SBBG122243  Collinsia callosa R. Burgess, P. Munro 2000-5-29 3894 Ventura un named saline crk, N side of Lockwood Valley Rd, mile marker 13 1463 Comment
  SBBG124238  Collinsia callosa R. Burgess, P. Munro 2003-5-11 5806 Ventura E side of Mutau Rd, vicinity of Mike Foster's Bear Ponds, E of San Guillermo Mtn 1676 Comment
  RSA16284  Collinsia callosa Carl B. Wolf 1935-5-22 6957 Ventura Ojai to Cuyama Valley Road, Pine Mt. , 2 4/10 mi. no. of summit of pine mts 1372 Comment
  UC520353  Collinsia callosa Carl Epling and Louis Wheeler 1933-6-3 1802 Ventura w side Frazier Mt. (Chuchupate Camp) 2133 Comment
  SBBG120208  Collinsia childii R. Burgess, P. Munro 1999-5-29 3336 Ventura White Mtn, N slope at Buck Crk Trail 1524 Comment
  SBBG120260  Collinsia childii R. Burgess, P. Munro 1995-6-23 1639 Ventura Deal Trail to Mine Camp Cmpgrd, USFS Trail 24W04 1127 Comment
  RSA692234  Collinsia heterophylla Scott D. White, Michael Honer, D. E. Bramlet, Sandy Leatherman 2003-5-21 9335 Ventura Moorpark Area: Foothills of 'Big Mountain' northeast of Moorpark College. 274 Comment
  UCR128103  Collinsia heterophylla Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  UCSC011198  Collinsia heterophylla Adam Searcy 2012-5-5 54 Ventura Ojai, Sulphur Mountain 688 Comment
  CDA2646  Commelina diffusa H. M. Pollard 1963-10-12 Ventura Ventura River Basin; Figueroa Street near beach, Ventura. 0 Comment
  RSA470561  Conium maculatum Gary D. Wallace, R. Thorne, M. Hoefs, D. Tilforth, Bob Given 1979-4-3 1635 Ventura San Nicolas Island. Celery Canyon NW of Fire Station. Comment
  UCSB64266  Conium maculatum Wellonen, Cher 1999-6-7 Ventura Western Transverse Ranges; Matilija Quad.; Santa Ana; San Bernardino BM; found along access road between towers 3-1 & '3-1a' (unmarked tower); near base of Red Mountain 304 Comment
  CAS-BOT-BC216007  Convolvulus Eben McMillan 1970-9-7 SM 13 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  NY643116  Convolvulus arvensis S. A. Junak 1988-9-1 SN- 265 Ventura San Nicolas Island. Mesa, at Living Compound, just E of Buildings #10112 and #10114. 131.1 Comment
  SBBG132022  Convolvulus arvensis S. J. DeGroot, J. Woodruff, S. Llamas 2015-8-6 7546 Ventura just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property 2 Comment
  SD171941  Convolvulus arvensis Steven A. Junak 1989-3-1 SN 284 Ventura San Nicolas Island; Mesa at Living Coumpound, in front of Mess Hall. 130 Comment
  UCR211103  Conyza bonariensis Joseph Cahill 2009-8-1 3169 Ventura South Coast, off Hwy 1, between Rincon Point and Punta Gorda 2 Comment
  RSA303717  Conyza canadensis R. F. Thorne 1979-4-3 52405 Ventura San Nicolas Island. lower end of Tule Creek and dunes towad coast, N side of island, ESE of Thousand Springs. 46 Comment
  CDA21758  Conyza canadensis T. C. Fuller 1965-9-2 14165 Ventura Just west of the pier, Ventura. 0 Comment
  RSA202791  Conyza coulteri H. M. Pollard 1961-9-25 s.n. Ventura Ventura River near Rodriquez Canyon. Comment
  RSA127343  Conyza coulteri H. M. Pollard 1958-9-27 s.n. Ventura Fallow ground on Hollister Ave, 1mile W of Goleta Comment
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Aug 22 2014
  SBBG106112  Cordylanthus maritimus subsp. maritimus J. Newman, T. Murphey 1981-8-22 Ventura Perimeter Rd Lagoon; Pacific Missile Test Center Comment
  SBBG106114  Cordylanthus maritimus subsp. maritimus J. Newman -Jul-1980 Ventura Pt Mugu Lagoon, site 10, area adjacent to airfield; Pacific Missile Test Center Comment
  UC30138  Cordylanthus maritimus subsp. maritimus Joseph Burtt Davy 1901-6-5 7606 Ventura near pumping station; Oxnard, Patterson Ranch 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
  UC68850  Cordylanthus rigidus subsp. rigidus H. M. Hall July 1905 6694 Ventura Lockwood Valley Mt. Pinos 1584 Comment
  JEPS70061  Cordylanthus rigidus subsp. setiger L. R. Heckard 1971-9-28 2841 Ventura 0.7 mi w Decker Road (s of Thousand Oaks, along Carlisle road); Santa Monica Mts 365 Comment
  CAS-BOT-BC101035  Coreopsis gigantea John Thomas Howell 1928-5-19 3793 Ventura Anacapa Island Comment
  LA31635  Coreopsis gigantea Henry J. Thompson; 1959-3-14 1861 Ventura Santa Monica Mountains, S-facing slope above beach. 2 mi E of point Mugu 15 Comment
  POM356044  Coreopsis gigantea M. B. Dunkle 1939-7-26 8360 Ventura N bench rim, in Opuntia littoralis clump at canyon head, San Nicholas Island. Comment
  CAS-BOT-BC101615  Corethrogyne filaginifolia Ralph N. Philbrick; Al Flinck 1964-9-5 B 64 -307 Ventura Ridge southeast of Ranger's Camp, [Frenchman's] Frenchmans Cove, near east end of island, West Anacapa Island 83 Comment
  POM356195  Corethrogyne filaginifolia E. R. Chandler 1965-10-5 2756 b Ventura Pine Mt. on Reyes Peak Raod, 1/2 mile E of Rt 33. 1585 Comment
  POM356196  Corethrogyne filaginifolia E. R. Chandler 1965-10-21 2764 Ventura Pine Mtn Campground at road to Reyes Peak. 2134 Comment
  RSA166508  Corethrogyne filaginifolia E. R. Chandler 1962-9-19 961 Ventura Reyes Peak Raod, 5.5 miles E of Hwy 399 2043 Comment
  SBBG125405  Corethrogyne filaginifolia R. Burgess, P. Munro 2000-8-25 4157 Ventura N side of Potrero Seco Rd, potrero E of Potrero Seco Cmpgrd 1524 Comment
  SBBG23828  Corethrogyne filaginifolia E. R. Chandler 1966-2-4 2780 a Ventura US Hwy 101 between Pt Mugu and sand-pit Comment
  SBBG24576  Corethrogyne filaginifolia E. R. Chandler 1965-10-5 2756 Ventura Reyes Reak Rd, ca. 0.5 mi E of Hwy 33 1584 Comment
  SBBG38972  Corethrogyne filaginifolia H. M. Pollard 1959-9-15 Ventura S Pierpont Bay; Ventura Comment
  SBBG43015  Corethrogyne filaginifolia H. M. Pollard 1971-9-17 Ventura Ventura St, N of and near Montgomery St intersection; Ojai Comment
  SBBG60522  Corethrogyne filaginifolia R. Hoffmann 1925-5-31 Ventura Casitas Pass Comment
  SBBG97520  Corethrogyne filaginifolia C. F. Smith 1991-8-8 12262 Ventura end of Pine Mtn Rd between W slopes of Reyes Pk, ca. 8 mi off St Hwy 33 1981 Comment
  SBBG60691  Corethrogyne filaginifolia R. Hoffmann 1928-8-15 Ventura between Rincon and Ventura Comment
  RSA786104  Corethrogyne filaginifolia var. glomerata D. Magney, Rick Burgess 1983-8-12 165 -83 Ventura 12 miles N of Ojai, western Transverse Ranges. 1372 Comment
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Jul 16 2014
  SBBG120250  Cortaderia selloana R. Burgess, P. Munro 1996-5-27 1998 Ventura Superior Ridge Rd, unnamed tributary N of rd to Coyote Crk 579 Comment
  SBBG44867  Cotoneaster pannosus H. M. Pollard 1972-3-30 Ventura persisting on abandoned building site, Valley View Rd near Signal St, Ojai Comment
  SBBG62525  Cotula australis H. M. Pollard 1945-1-14 Ventura California Preparatory School; Ojai Comment
  CAS-BOT-BC290306  Cotula coronopifolia Henry M. Pollard 1967-5-27 s.n. Ventura Along Front Street, Fairgrounds, Ventura Comment
  SBBG102126  Cotula coronopifolia M. Daily 1979-7-28 153 Ventura Celery Cyn Comment
  SBBG124639  Cotula coronopifolia R. Burgess, P. Munro 2001-3-23 4414 Ventura saline wetlands E of McGrath lake, McGrath State Beach; Oxnard 4 Comment
  RSA44621  Crassula aquatica H. M. Pollard 1947-4-7 s.n. Ventura Mirror Lake Comment
  RSA423429  Crassula aquatica H. M. Pollard 1963-5-25 s.n. Ventura Damp margin of Mirror Lake, Ojai Valley, Ventura. Comment
  CAS-BOT-BC427910  Crassula connata Henry M. Pollard 1946-4-13 s.n. Ventura Ventura River Basin. Near Kennedy Canyon 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
  CAS-BOT-BC427907  Crassula connata Steven A. Junak 1992-3-12 SN- 731 Ventura California Islands. San Nicolas Island: N edge of mesa, SSE of Corral Harbor, above westernmost of cluster of 3 canyons. 152 Comment
  UCSC011200  Crassula connata Adam Searcy 2013-3-3 55 Ventura Saticoy, Saticoy Spreading Grounds Comment
  SBBG101091  Crepis occidentalis C. F. Smith 1992-6-23 12385 Ventura Half Moon Cmpgrd, E of Thorn Meadows, near Piru Crk Comment
  UCSB71962  Cressa truxillensis Burgess, Rick 1990-7-29 Ventura Ormand Beach. Off Arcturus Rd. Just inland from coastal dunes, City of Oxnard. 1 Comment
  RSA0063969  Croton californicus LeRoy Gross, Joy England 2015-4-29 7259 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  SBBG19233  Croton californicus F. E. Clements 1939-4-1 Ventura Santa Monica Mtns Comment
  UCSB53624  Croton setiger Reisentz, Paul 1980-8-30 Ventura Mirror Lake, 1/2 mile south of intersection of Hwy. 150 and Hwy. 33, 3 miles SW of Ojai, 12 miles N of Ventura; along edges of Woodland Ave. and on mounds of landfill west of southern portion of Mirror Lake 190 Comment
  UCR238162  Cryptantha Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2770 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, near Salt Creek, study area 77 793 Comment
  UCR274337  Cryptantha Jeremiah George 2016-5-12 s.n. Ventura South Coast, Oxnard, So. CA Edison Mandalay Substation, east of North Harbor Blvd. 4 Comment
  RSA783433  Cryptantha J. D. Olmsted 1962-4-26 388 Ventura U. S. 499 several miles north of Pine Mt. summit 1372 Comment
  SBBG22709  Cryptantha barbigera E. R. Chandler 1965-6-15 2426 Ventura fire-break adjacent to Reyes Peak Rd 1706 Comment
  RSA0034316  Cryptantha circumscissa Pam De Vries 2014-6-4 7911 Ventura West side of Frazier Mountain, west of Tibbets Ranch, about 1.1 air miles west of Maxey Ranch. 1592 Comment
  RSA0119184  Cryptantha circumscissa Pam De Vries 2016-5-27 8210 Ventura West Frazier Mine Road (Forest Route 20W02; Trail 118, near south trailhead, about 1.1 air miles southeast of the intersection of Lookwood Creek Road and Lockwood Valley Road. 1531 Comment
  RSA0130765  Cryptantha circumscissa Pam De Vries 2016-5-26 8203 Ventura Frazier Mountain. Off Lockwood Creek Road (Forest Route 8N12), about 0.60 air miles SE of the intersection with Lockwood Valley Road. 1533 Comment
  SBBG105443  Cryptantha circumscissa E. R. Blakley 1989-5-20 7410 Ventura Nettle Spring, Apache Cyn Comment
  RSA164792  Cryptantha circumscissa Wesley O. Griesel 1961-4-16 301 Ventura Between Frazer Park & Hwy 399 just W of summit. 1220 Comment
  JEPS93252  Cryptantha clevelandii E. R. Blakley 1963-5-9 5747 -A Ventura ridge top between Frenchmans Cove and Triangulation Point Camel (Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 158 Comment
  SBBG56190  Cryptantha clevelandii R. N. Philbrick 1982-5-22 Ventura lower off-shore slope, below W end of W terrace Comment
  SBBG91594  Cryptantha clevelandii S. A. Junak 1986-4-22 MA 97 Ventura S edge of terrace, SW of Sea Arch Peninsula 54 Comment
  SBBG97793  Cryptantha clevelandii var. florosa E. R. Chandler 1968-5-7 3716 a Ventura Hwy 33, firebreak to W of maintenance yard Comment
  RSA678621  Cryptantha clevelandii var. florosa Richard L. Zembal 1977-6-4 s.n. Ventura Mugu Lagoon Comment
  POM368223  Cryptantha corollata E. R. Chandler 1967-6-17 3530 Ventura Rt 33, 2 miles S of Pine Mt Summit, upper Sespe watershed. 1509 Comment
  SBBG82769  Cryptantha echinella C. F. Smith 1967-6-2 9627 Ventura Sandstone Cmpgrd 1280 Comment
  RSA321803  Cryptantha intermedia H. M. Pollard 1960-5-8 s.n. Ventura Foothills trail, Ojai Valley. Comment
  RSA692191  Cryptantha intermedia Scott D. White, D. E. Bramlet, Michael Honer 2003-4-23 9068 Ventura Foothills of Big Mountain northeast of Moorpark College. 213 Comment
  RSA0036622  Cryptantha intermedia var. intermedia LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7041 a 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
  RSA0065243  Cryptantha intermedia var. intermedia LeRoy Gross, Joy England 2015-3-26 6869 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
  RSA0068276  Cryptantha intermedia var. johnstonii LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7147 Ventura Aflalo Property. Entered at east end of property, from the south side of the river bed, at end of San Cayetano Street. Fillmore. 106 Comment
  SD194306  Cryptantha intermedia var. rigida Edwin R. Chandler 1968-5-7 3717 Ventura Firebreak west of Maintenance Yard, Route 33 upper Sespe. Comment
  SDSU20739  Cryptantha juniperensis Michael G. Simpson, Makenzie Mabry, Amanda Everett 2014-5-21 3814 Ventura West side of Hwy 33, ca. 13 miles south of Hwy 166. Los Padres National Forest. 991 Comment
  SBBG116323  Cryptantha leiocarpa R. Burgess, P. Munro 2002-4-18 5096 Ventura McGrath State Beach, dunes between McGrath Lake and Harbor Blvd; Ventura 4 Comment
  SBBG120430  Cryptantha leiocarpa R. Burgess, P. Munro 2001-3-23 4417 Ventura San Buenaventura State Beach, sandy flat S of Lifeguard Tower 3 Comment
  SBBG120225  Cryptantha microstachys R. Burgess, P. Munro 1995-4-22 1565 Ventura Hopper Mtn, Sespe Condor Refuge, Hopper Mtn Nat Wildlife Refuge 880 Comment
  SBBG40521  Cryptantha microstachys H. M. Pollard 1963-6-25 Ventura Black Mtn ridge 457 Comment
  SBBG22115  Cryptantha muricata H. M. Pollard 1963-6-18 Ventura bulldozer track on face of Taylor Ranch coastal bluffs, ca. 1 mi W of Ventura River Comment
  SBBG63780  Cryptantha muricata R. Hoffmann 1928-7-7 Ventura above Camulos Comment
  UCR50374  Cryptantha muricata F. R. Fosberg 1929-4-12 51171 Ventura Santa Susana Mtns., top of Santa Susana Pass [near Los Angeles Co. line] 488 Comment
  RSA0079195  Cryptantha muricata var. denticulata L. E. Hoffman 1932-3-13 17138 Ventura Sespee Creek. Comment
  RSA0079434  Cryptantha muricata var. jonesii Steve Boyd, Valentin Arvizu 2004-6-8 11480 B 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
  SD71112  Cryptantha muricata var. jonesii Henry M. Pollard 1960-6-29 Ventura Dry Lakes Ridge, Matilija-Sespe divide 1435 Comment
  SBBG43368  Cryptantha nemaclada E. R. Chandler 1967-6-9 3520 s Ventura near Hwy 33 at rd maintenance yard, ca. 2.3 mi above Beaver Camp turn-off 1051 Comment
  SBBG21352  Cryptantha nevadensis E. R. Chandler 1964-4-30 1537 Ventura near Hwy 399, ca. 7 mi N of Ozena Guard Station 914 Comment
  SBBG133480  Cryptantha nevadensis var. nevadensis R. Burgess, P. Munro 2012-5-11 9084 Ventura Ballinger Cyn, hills off main access rd NE of cmpgrd 1067 Comment
  UCR134622  Cryptantha nevadensis var. rigida A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27723 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  SBBG107950  Cryptantha simulans E. R. Chandler 1964-6-16 2042 Ventura near cmpgrd, Reyes Peak Rd 2011 Comment
  SBBG122231  Cryptantha simulans R. Burgess, P. Munro 1999-5-29 3339 Ventura White Mtn, N slope at Buck Crk Trail 1524 Comment
  SBBG133476  Cryptantha simulans R. Burgess, P. Munro 2012-5-26 9105 Ventura Piedra Blanca National Recreation Trail, rocky slope between upper Reyes and Beartrap cmpgrds 1623 Comment
  SBBG27069  Cryptantha simulans E. R. Chandler 1967-6-21 3570 Ventura Cherry Crk Cyn, ca. 2.5 mi in from Hwy 33 1447 Comment
  CAS-BOT-BC228280  Cryptantha traskiae Steven A. Junak 1991-3-28 SN- 599 Ventura San Nicolas Island: N escarpment, above W end of Tender Beach, N of Triangulation Point Tufts and Peak 616; N-facing sandy slopes 134 Comment
  HSC80364  Cryptantha traskiae R. F. Thorne, C. W. Tilforth 1979-4-3 52414 Ventura San Nicholas Island: Lower end of Tule Creek and dunes toward coast, N side of island, ESE of Thousand Springs 30 Comment
  SBBG102982  Cryptantha traskiae S. A. Junak 1992-4-2 SN 807 Ventura Tender Beach, near W end of beach, ca. 0.4 mi W of Range Marker Poles 6 Comment
  SBBG102984  Cryptantha traskiae S. A. Junak 1992-4-2 SN 809 Ventura N coastal flats, behind first small beach W of Tender Beach 15 Comment
  CAS-BOT-BC80800  Cupressus macrocarpa Henry M. Pollard 1966-9-14 s.n. Ventura on Southern Pacific R.R. near Seaward Ave., Ventura Comment
  RSA202006  Cuscuta campestris H. M. Pollard 1965-9-24 s.n. Ventura Ventura River near Casitas Springs. Comment
  RSA605668  Cuscuta salina F. G. Hochberg 1978-9-17 s.n. Ventura East Anacapa Island; west end of terrace Comment
  SBBG58162  Cuscuta subinclusa R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  SBBG126700  Cyclospermum leptophyllum R. Burgess, P. Munro 2008-5-17 7963 Ventura parkway, NE corner of Chrisman St and Thompson Blvd; Ventura 24 Comment
  SBBG101650  Cynodon dactylon S. A. Junak 1990-8-21 SN 524 Ventura N side of rd, just E of NAVFAC Bldgs 15 Comment
  SBBG102018  Cynodon dactylon M. Daily 1979-7-27 81 Ventura living quarters, outside the mess hall Comment
  SBBG57106  Cynodon dactylon H. M. Pollard 1944-10-21 Ventura Maricopa Rd (St Hwy 33), between Fairview Rd and Matilija Cyn Comment
  RSA0082820  Cyperus eragrostis Sarah J. De Groot, Noravit Chumchim 2015-7-2 7419 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. 75 Comment
  RSA0092211  Cyperus eragrostis Sarah J. De Groot, John Woodruff, Sandra Llamas 2015-8-6 7552 Ventura The Nature Conservancy Ormond Beach property; just south of Port Hueneme and Oxnard, south of Naval CBC Port Hueneme. 2 Comment
  UCSB64195  Cyperus eragrostis 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
  CAS-BOT-BC114346  Cyperus esculentus Henry M. Pollard 1969-7-25 s.n. Ventura Drain on Baldwin Road between Ventura River and Rice Road, Ojai Valley. Comment
  RSA365094  Cyperus esculentus Henry M. Pollard 1969-7-25 s.n. Ventura Baldwin Road between Ventura River crossing and Rice Road intersection, Ojai Valley. Comment
  SBBG40203  Cyperus esculentus H. M. Pollard 1966-8-13 Ventura San Antonio Crk S of Royal Oaks Dairy; Ojai Comment
  UCSB64196  Cyperus involucratus Magney, David 1987-8-16 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; found along Ventura River, below Main 4 Comment
  LA202436  Dactylis glomerata Arthur C. Gibson; 2006-7-10 5116 Ventura SIMI HILLS, Palo Comado Canyon, SMMNRA, at locked gate into park on Doubletree Rd, Oak Park. Comment
  UCD107693  Datisca glomerata Henry M. Pollard 1959-11-9 s.n. Ventura Ventura River bar near Foster Park. Comment
  RSA480424  Datisca glomerata T. S. Elias 1988-9-16 12258 Ventura N of Ojai along Route 33; growing along Matelija Creek between bridge at Wheeler Gorge and the double set of tunnels at Dripping Rock 579 Comment
  UCSB19816  Datura stramonium Keefe, Joseph 1966-9-14 Ventura 0.1 mile north of Santa Clara River, 0.5 mile west of Todd Road, west of Santa Paula 60 Comment
  RSA127992  Datura wrightii H. J. Thompson 1958-11-28 1828 Ventura Disturbed area on coastal sage slope, opposite salt marsh, north-west of Pint Mugu. 15 Comment
  UC809629  Datura wrightii Verne and Alva Grant 1949-4-28 8703 Ventura on Hwy 101, 7 mi s Oxnard (bluff facing ocean) Comment
  SBBG105714  Daucus pusillus S. A. Junak 1995-4-18 SN 1159 Ventura S escarpment above Daytona Beach, in small E fork at first large cyn W of Cat House at Barge Landing 45 Comment
  SBBG24629  Daucus pusillus P. H. Raven, H. J. Thompson 1966-4-23 20785 Ventura above pier near SE end of island 60 Comment
  CAS-BOT-BC130950  Deinandra clementina Steven A. Junak 1993-5-5 SN- 1075 Ventura San Nicolas Island: ca. 0.6 miles E of Corral Harbor 54 Comment
  SBBG42151  Deinandra clementina M. B. Dunkle 1940-8-20 7642 Ventura mesa, Middle Island Comment
  OBI62155  Deinandra minthornii P. A. Holden 1968-10-19 615 Ventura Growing along hw 118 (old pass rd) Comment
  SBBG22319  Delphinium cardinale H. M. Pollard 1964-6-25 Ventura near fork and water intake of Senior Cyn Comment
  RSA19884  Delphinium parishii I. W. Clokey, E. G. Anderson 1935-5-22 6625 Ventura West of Lockwood Valley. 1500 Comment
  UC854187  Delphinium parishii subsp. pallidum I. W. Clokey, E. G. Anderson 1935-5-22 Ventura Lockwood Valley 457 Comment
  RSA43268  Delphinium parryi H. M. Pollard 1947-4-26 s.n. Ventura Murietta Canyon. Comment
  SEINET7063504  Delphinium parryi A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon on Route 23. UTM Zone 11, 323659mE, 3802796mN. (WGS84/NAD83). 216 Comment
  RSA398763  Delphinium parryi C. Epling, L. C. Wheeler 1933-6-3 1781 Ventura West side of Frazier Mountain. 2287 Comment
  UCSB44564  Delphinium parryi Buchalter, Chris 1976-5-27 Ventura Highway 33; 5 miles north of Ojai 274 Comment
  SBBG131190  Delphinium parryi subsp. maritimum S. A. Junak, E. Philbrick, R. Philbrick 1980-5-8 WA 166 Ventura Willow Cyn 128 Comment
  SD143484  Delphinium parryi subsp. maritimum Henry M. Pollard 1962-4-18 Ventura Woodland near Ventura River on Burnham Rd. (about 1 mile south of juncture with Baldwin Rd.) between Oak View and Meiners Oaks Comment
  SBBG35358  Delphinium parryi subsp. parryi H. M. Pollard 1969-5-28 Ventura edge of Ventura River bluff, Santa Ana Boulevard; Oak View Comment
  CAS-BOT-BC121360  Delphinium parryi subsp. purpureum Clare Butterworth Hardham 1960-5-13 5776 Ventura Rose Lake, Upper Sespe 1066 Comment
  OBI70966  Delphinium patens subsp. montanum David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23290 Ventura Los Padres National Forest. San Emigdio Mountains. 6.0 road miles south west from junction with Pine Valley Highway on Mount Pinos Road. Comment
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Sep 25 2014
  SBBG85072  Delphinium patens subsp. montanum C. F. Smith 1964-6-16 8496 Ventura first pine forest on Pine Mtn ridge when approaching from Hwy 399 Comment
  UCD96571  Delphinium patens subsp. montanum A. D. E. Elmer 1902-7-1 3885 Ventura Griffins, Mt. Pinos. Comment
  SBBG49319  Descurainia pinnata P. T. Hom 1974-2-24 27 Ventura ca 12 mi S of Hwy 1 from the jct at Calleguas Crk that empties into the Mugu Lagoon 6 Comment
  SBBG88104  Descurainia pinnata C. F. Smith 1966-5-17 9304 Ventura above Beaver Cmpgrd on upper Sespe Crk, St Hwy 33 Comment
  SBBG133290  Dicentra pauciflora R. Burgess, P. Munro 2012-5-26 9088 Ventura Piedra Blanca National Recreation Trail, 1st switchback on descent from Ridgeline to Beartrap Cmpgrd 1622 Comment
  SFV15708  Dichelostemma capitatum H. L. Fredell 1992-2-27 9 Ventura Grimes Canyon. West of CA-highway 23 at top of grade. Comment
  UC1357845  Dichelostemma capitatum Ronald E. Foreman and D. Smith 1966-4-7 165 Ventura above Jehemy Beach (below se end of runway); San Nicolas Island 45 Comment
  UCR137091  Dichelostemma capitatum June Latting 1958-3-22 s.n. Ventura Western Transverse Ranges, Hwy 399 [=SR33] near Casitas Dam 91 Comment
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Jul 27 2006
  UCSB53564  Dichelostemma capitatum Magney, David 1983-6-26 Ventura 12 miles N of Ojai, western Transverse Ranges 1141 Comment
  CAS-BOT-BC500794  Dichelostemma capitatum Le Roy Abrams; E. A. McGregor 1908-6-4 115 Ventura topatopa Mountains 1828 Comment
  SFV16794  Dichelostemma capitatum J. D. Dilley, J. M. Kneitel 1997-2-23 s. n. Ventura Santa Monica Mountains Deer Creek Road, 0.25 miles north of junction with Pacific Coast Highway. About 2 miles west of Los Angeles County line. On rocky slope overlooking ocean. Comment
  SBBG60673  Dieteria canescens R. Hoffmann 1927-7-17 Ventura Mount Pinos 2438 Comment
  UC101097  Dieteria canescens var. canescens H. M. Hall 1905-7-10 6597 Ventura Frazier Mt. 2407 Comment
  SBBG116845  Diplacus brevipes D. Wilken with E. Painter 2003-5-14 16079 Ventura E fork of Derry Dale Crk, ca. 1 linear km NNE of confluence with Sespe Crk at St Hwy 33 1215 Comment
  CAS-BOT-BC152970  Diplacus brevipes W. M. Kirkwood 1935-4-23 201 Ventura Mountains above Sespe Creek Comment
  SBBG132713  Diplacus fremontii R. Burgess, P. Munro 2005-4-30 6822 Ventura Dome Springs Rd, between Lockwood Valley Rd and Dome Springs Cmpgrd 1341 Comment
  SBBG132909  Diplacus johnstonii R. Burgess, P. Munro 2012-4-27 9045 Ventura Ozena Cmpgrd, S side Lockwood Valley Rd; upper Cuyama Valley 1118 Comment
  CAS-BOT-BC150798  Diplacus longiflorus Alice Eastwood 1916-4-17 5051 Ventura Saticoy, Ventura Comment
  SBBG11299  Diplacus parviflorus E. R. Blakley 1961-5-18 4329 Ventura sea bluff on N side of island, 0.1 mi W of Frenchman's Cove [Frenchys Cove] 22 Comment
  SBBG18455  Diplacus parviflorus E. R. Blakley 1963-5-9 5780 Ventura cyn bottom N of island's highest peak 76 Comment
  SBBG18456  Diplacus parviflorus E. R. Blakley 1963-5-9 5779 Ventura cyn bottom N of island's highest peak 76 Comment
  SD84822  Diplacus parviflorus M. B. Dunkle 1940-8-26 7658 Ventura canyon bottom, west end of Anacapa Island Comment
  RSA0077690  Dithyrea californica var. maritima E. R. Blakley 1961-4-22 4142 Ventura San Nicolas Island: Beach E of the NW tip of the island. 6 Comment
  RSA534428  Dithyrea maritima Julie Vanderwier 1982-4-8 4 Ventura San Nicolas Island. Comment
  LA43910  Dodecatheon clevelandii A. M. Johnson; 1934-3-11 4326 Ventura SIMI HILLS Comment
  SBBG33588  Dodecatheon clevelandii subsp. insulare R. N. Philbrick with M. R. Benedict 1969-6-10 B 69 -164 Ventura 0.5 mi NW of pier, NW of sand spit 22 Comment
  JEPS108512  Downingia bella Lisa Schultheis 1995-7-12 249 -95 Ventura Los Padres National Forest. N side of Mt. Abel Rd, about 9 mi from Valle Vista Campground. Comment
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Feb 25 2007
  OBI20949  Downingia bella Rimo Bacigalupi & R. S. Ferris, R. S. Ferris 1952-6-6 3726 Ventura Along Pattiway-Mt. Abel Winter Sports Rd, not far from Apache Potrero and about 14 mi SE of its jctn with Cuyama Valley-Maricopa rd (Calif 166 and US 399) 1554 Comment
  UC1495266  Dryopteris arguta Robert T. Clausen and Harold Trapido 1940-6-25 4739 Ventura n slope Conejo Mt. (by Conejo Grade) Comment
  UCD101874  Dudleya caespitosa Daryl Koutnik 1978-5-30 507 Ventura Long Grade Canyon, east of state hospital. 91 Comment
  CAS-BOT-BC410896  Dudleya caespitosa Henry M. Pollard 1946-6-1 s.n. Ventura Ventura River Basin; Near mouth of Ventura River. Comment
  CAS-BOT-BC428232  Dudleya cymosa subsp. pumila Le Roy Abrams; E. A. McGregor 1908-6-4 91 Ventura Topatopa Mountains 1981 Comment
  UC718055  Dudleya lanceolata Carl B. Wolf 1935-5-21 6892 Ventura 2.2 mi below Wheelers Hot Springs (Ojai to Cuyama Valley); Santa Ynez Mtns, North Fork of Ventura River 365 Comment
  CAS-BOT-BC414816  Dudleya lanceolata Henry M. Pollard 1969-7-1 s.n. Ventura Venture River flood-plain N of and near Baldwin Road, Meiners Oaks Comment
  LA200396  Dudleya lanceolata K. Nakai; 1980-4-14 420 Ventura near the junction of California Hwy 33 and Matillija Creek Rd on W and N facing rock wall Comment
  CAS-BOT-BC415004  Dudleya pulverulenta Henry M. Pollard 1946-7-7 s.n. Ventura Stewart Canyon Comment
  SD207053  Dudleya pulverulenta Reid Moran 1958-5-15 6797 Ventura Point Mugu. Artificial hybrids brought by David Verity. Comment
  RSA497546  Dudleya verityi W. Wisura, Timothy S. Ross 1989-6-13 4382 Ventura Conejo Mtn. off Pancho Rd. SE of Camarillo. Comment
  SEINET10576504  Dudleya verityi K. Nakai 1978-1 Ventura Comment
  SBBG16624  Dysphania ambrosioides H. M. Pollard 1961-12-9 Ventura near mouth of Ventura River; Ventura Comment
  UCD98805  Dysphania multifida Henry M. Pollard 1959-9-15 s.n. Ventura Ventura River Basin. Roadside, south Pierpont Blvd., Ventura. Comment
  CAS-BOT-BC291048  Eastwoodia elegans Peter H. Raven 1962-4-30 17503 Ventura Cuyama Valley 0.7 miles south of Santa Barbara County line 975 Comment
  SEINET10657040  Echinochloa colona Henry M. Pollard 1964-6-30 Pollard s.n. Ventura Roadside near Daly Road and Pleasant Avenue, Ojai. Comment
  CAS-BOT-BC197201  Echinochloa crus-galli Henry M. Pollard 1966-8-9 s.n. Ventura On Maricopa Rd. between El Roblar Dr. and Ventura Ave., Ojai Valley Comment
  RSA0113978  Echinochloa crus-galli LeRoy Gross, Sarah J. De Groot 2016-8-25 7625 Ventura Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191. 54 Comment
  SBBG39988  Echinochloa crus-galli H. M. Pollard 1965-10-26 Ventura Southern Pacific Railroad near Shell Chemical Plant, Valle Vista; Ventura Comment
  RSA380428  Echinochloa crus-galli T. S. Elias, Walter Wisura 1984-7-26 8547 Ventura Mouth of Ventura River; in City of Ventura. Comment
  UCSB49968  Echinochloa crus-galli Reisentz, Paul 1980-8-30 Ventura Mirror Lake; 1/2 mile south of intersection of Hwy 150 and Hwy 33; 3 miles SW of Ojai; 12 miles N of Ventura 190 Comment
  SBBG127879  Ehrendorferia ochroleuca R. Burgess, P. Munro 2011-4-22 8811 Ventura open space S of US Hwy 101 across from Civic Arts Plaza; Thousand Oaks 335 Comment
  SBBG87193  Ehrharta calycina C. F. Smith 1956-7-12 4859 Ventura Casitas Pass; Ventura River drainage 338 Comment
  UCR54687  Ehrharta calycina C. F. Smith 1955-3-24 3961 Ventura Casitas Pass, Ventura River drainage Comment
  OBI70921  Elatine californica David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23259 Ventura Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road, 1.2 road miles southeast from Valle Vista campground. Comment
  LA201217  Eleocharis montevidensis Arthur C. Gibson; 2001-5-23 4364 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  CAS-BOT-BC112725  Eleocharis parishii Henry M. Pollard 1952-8-19 s.n. Ventura Southern Pacific Railroad near Oak View, between Casitas Springs and Ojai. Comment
  SBBG92944  Eleocharis parishii C. F. Smith 1965-6-22 8844 Ventura Lockwood Rd at Wagon Rd Springs above Ozena Comment
  UCSB23844  Eleocharis parishii Breedlove, Dennis 1962-4-30 Ventura At Cow Springs Sampground; 17.6 miles north of Fillmore on Cow Springs Road; Sespe WIldlife Area; Topatopa Mountains 1066 Comment
  CAS-BOT-BC112277  Eleocharis rostellata Henry M. Pollard 1949-8-6 s.n. Ventura Coyote Creek above Chismahoo Ranch, Ventura River Basin Comment
  SBBG56940  Elymus glaucus R. Hoffmann 1927-5-20 Ventura Sespe River, Fillmore 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
  SD98976  Elymus glaucus Darley Howe 1976-5-18 Ventura On Highway 33 north of Ojai, 2 miles beyond entrance to Los Padres National Forest 366 Comment
  CAS-BOT-BC235247  Elymus multisetus Ernest C. Twisselmann 1955-6-23 2205 Ventura San Emigdio Range. Mt Abel Road, at Kern County Line 1645 Comment
  RSA401478A  Emmenanthe penduliflora E. R. Chandler 1967-6-9 3520 v Ventura 2.3 miles above Beaver Camp turn-off on Route 33. 1047 Comment
  UCR64801  Emmenanthe penduliflora 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
  LA40156  Emmenanthe penduliflora var. penduliflora Tamar; 1961-5-6 6423 Ventura Santa Monica Mountains, Little Sycamore Canyon, Yerba Buena Road, 1.2 mi. up from Pacific Coast Hwy 121 Comment
  RSA701679  Emmenanthe penduliflora var. penduliflora Steve Boyd, Valentin Arvizu 2004-6-8 11494 Ventura Topa Topa Mountains, Tar Creek, east of its confluence with Sespe Canyon near point where stream is crossed by Tar Creek Road trail. 610 Comment
  CAS-BOT-BC131277  Encelia californica Steven A. Junak 1983-3-19 SN- 023 Ventura San Nicolas Island: Along road to Thousand Springs, about 0.25 miles from coastline 83 Comment
  SBBG22384  Encelia californica R. N. Philbrick 1965-3-27 65 491 a Ventura above Frenchman's Cove [Frenchys Cove] Comment
  SBBG60834  Encelia californica H. M. Pollard 1946-2-23 Ventura hwy near mouth of Ventura River Comment
  UCSB26115  Ephedra californica Rodin, R. 1962-6-9 Ventura One fourth mile south on Highway 399 after leaving U.S. I66 Comment
  SBBG44648  Ephedra viridis N. W. Baker 1959-7-10 80 Ventura Mount Pinos Comment
  SBBG56467  Ephedra viridis R. Hoffmann 1928-5-25 Ventura Frazier Mtn Park Comment
  RSA383853  Ephedra viridis George R. Johnstone 1930-4-7 s.n. Ventura Frazier Mt. Comment
  UC1134406  Ephedra viridis D. Axelrod 1935-6-20 437 Ventura 1.2 mi sw of Cobblestone Mt. (rocky area on ridge top); Santa Barbara National Forest, Tejon Quadrangle Comment
  SBBG60218  Epilobium brachycarpum H. M. Pollard 1944-10-7 Ventura Fairview Rd Comment
  SBBG81471  Epilobium campestre T. L. Secrest -Jul-1952 Ventura Mirror Lake, SW of Ojai Comment
  SBBG81493  Epilobium campestre C. F. Smith 1952-8-19 3719 Ventura Mirror Lake on Hwy 399, ca. 2 mi SW of Ojai Comment
  RSA748389  Epilobium canum Scott D. White, Dustin Ray 2009-6-5 13118 Ventura Ojai Valley: Ventura River, E of Live Oak Acres. 122 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
  RSA588459  Epilobium canum subsp. canum M. B. Dunkle 1940-8-19 7638 Ventura Anacapa Island. Sea Bluffs Northwest of camp. Comment
  RSA588460  Epilobium canum subsp. canum M. B. Dunkle 1939-8-18 7619 Ventura Middle Landing, Anacapa Island. Comment
  RSA109798  Epilobium canum subsp. latifolium E. K. Balls, Percy C. Everett 1956-10-17 22200 Ventura Mount Pinos, Iris Point. 2348 Comment
  RSA723094  Epipactis gigantea LeRoy Gross 2007-6-6 2786 Ventura Pine Canyon. (Sespe Condor Sanctuary) Southern side of the Topatopa Mountains. Northeast end of the Santa Paula Ridge. North of the city of Fillmore., Entered from a hikers trail off of Goodenough Road, just a short distance from mouth of Sespe Creek. Near 34.45142N, 118.92317W. Hiked up canyon to the mouth of Pine Canyon, near 34.46101N, 118.94236W. Then hiked up Pine Canyon to as far as a waterfall near 34.44769N, 118.97179W. 213 Comment
  SBBG121097  Epipactis gigantea R. Burgess, P. Munro, T. Austin 2000-11-22 5023 Ventura middle fk of Matilija Crk, NE of Old Man Cyn 609 Comment
  SEINET10297787  Epipactis gigantea Unknown 1965-4-10 s.n. Ventura Sespe River, near Fillmore, Ventura Co., California 1000 ft. Comment
  UCR281754  Equisetum hyemale subsp. affine Naomi Fraga, Sarah J. De Groot, Joy England 2015-4-22 5321 Ventura Santa Clara River, Shiells/Sommers property managed by The Nature Conservancy, south of Hwy 126, east of Hwy 23 182 Comment
  RSA39788  Equisetum hyemale var. affine Henry M. Pollard 1946-1-26 s.n. Ventura Stewart Canyon 914 Comment
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Jul 28 2006
  RSA0069592  Equisetum laevigatum LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7057 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
  RSA43937  Eragrostis cilianensis Henry M. Pollard 1948-9-12 s.n. Ventura Grounds of California Prep. School; Ventura River Basin Comment
  SBBG52303  Eragrostis mexicana R. Zembal 1977-6-18 Ventura intersection of Laguna Rd and S Mugu Rd; Pacific Missile Test Center Comment
  CAS-BOT-BC204670  Eragrostis mexicana subsp. virescens Henry M. Pollard 1946-10-20 s.n. Ventura Ventura River Basin. Near Foster Park Comment
  RSA678602  Eragrostis mexicana subsp. virescens Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  RSA133397  Eragrostis mexicana subsp. virescens H. J. Thompson 1958-9-19 13725 Ventura 1 mile south-east of Camarillo, in pepper field 61 Comment
  JEPS52504  Eremocarpus setiger Olive Thacher 1915-9-5 23 Ventura Ojai Valley Comment
  CAS-BOT-BC160194  Eremothera boothii subsp. decorticans A. D. E. Elmer 1902-7-1 3734 Ventura Griffins, Mt. Pinos Comment
  SBBG132834  Eremothera boothii subsp. decorticans R. Burgess, P. Munro 2012-5-26 9097 Ventura Piedra Blanca National Recreation Trail, switchbacks between upper Reyes Cmpgrd and Beartrap Cmpgrd 1464 Comment
  CAS-BOT-BC160193  Eremothera boothii subsp. decorticans Clare B. Hardham 1962-6-16 s.n. Ventura Near Sand Camp, upper Sespe Creek drainage 1371 Comment
  CAS-BOT-BC160199  Eremothera boothii subsp. decorticans Rimo Bacigalupi 1935-6-19 2351 Ventura Near southern base of Mt. Pinos, 10 miles west of Lockwood Valley along Ozena-Lebec Road Comment
  SBBG120641  Eriastrum densifolium R. Burgess, P. Munro 1992-7-3 957 Ventura Ozena Cmpgrd 1188 Comment
  SBBG23016  Eriastrum densifolium E. R. Chandler 1965-6-22 2522 a Ventura Cuyama River ca. 5 mi E of Hwy 33 on the Ozena-Lockwood Valley Rd 1188 Comment
  RSA0105823  Eriastrum densifolium subsp. austromontanum Mark Brunell 1993-7-24 142 Ventura Mt. Pinos Hwy, 6.6 lm of turnoff to Mt. Pinos Campground, roadcuts on both sides of road. 2040 Comment
  UC1787322  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-24 142 Ventura Mount Pinos Hwy, 6.6 km east of turnoff to Mount Pinos Campground, roadcuts on both sides of road 2039 Comment
  UC1787349  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1992-7-11 119 Ventura Mt. Pinos Hwy, 6.6 km east of turnoff to Mt. Pinos Campsground, roadcuts on both sides of road 2039 Comment
  SD258972  Eriastrum densifolium var. elongatum Sarah J. De Groot, Janelle De Groot 2005-6-4 5022 Ventura Along Quantal Canyon Road, near national forest boundary. Ca. 1.5-1.7 miles east of Highway 33, Cuyama Valley and Cuyama River, ESE of Ventucopa. Old road/wash along road. Slope 8 degrees, facing S22W 971 Comment
  RSA0122053  Eriastrum sapphirinum subsp. dasyanthum H. M. Pollard 1945-5-23 s.n. Ventura North Signal St., Ojai. Ventura River Basin. Comment
  SD38783  Eriastrum sapphirinum subsp. dasyanthum Edith A. Purer 1935-6-22 6729 Ventura Dry hillside, Santa Paula Canyon. Comment
  SBBG126698  Eriastrum signatum R. Burgess, P. Munro 2008-5-18 7980 Ventura Apache Cyn Rd just past Apache Cyn Ranch 1013 Comment
  SBBG22752  Eriastrum signatum E. R. Chandler 1965-6-18 2467 Ventura Public Camp on upper Sespe 1371 Comment
  CAS-BOT-BC131632  Ericameria arborescens Henry M. Pollard 1944-11-25 s.n. Ventura Forest Service Road, 1 1/2 mi. east of White Ledge Peak, Ojai Valley 1066 Comment
  SBBG8333  Ericameria cuneata H. and M. Dearing 1938-11-23 3033 Ventura Hopper Mtn, above Fillmore 1524 Comment
  UCR224208  Ericameria ericoides Valerie Soza, Marisa Colon, LeRoy Gross, Dylan Hannon, Andreas Hessing, B. Hogshead, Michael Wall, Susan Jett 2002-4-23 s.n. Ventura Ventura Coastal Basin, McGrath State Beach, east side of McGrath Lake 3 Comment
  CAS-BOT-BC287428  Ericameria ericoides Henry M. Pollard 1955-10-8 s.n. Ventura W Fifth St, Oxnard Comment
  SBBG86944  Ericameria linearifolia C. F. Smith 1955-5-22 4237 Ventura Ozena 1127 Comment
  SBBG114479  Ericameria nauseosa var. bernardina R. Burgess 2001-10-27 5001 Ventura Potrero John Trail, open area S of campgrd 1188 Comment
  UC1119792  Ericameria nauseosa var. hololeuca W. A. Peterson 1935-1-8 2 Ventura 5 mi w Mt. Frazier; Tejon Quad., Hungry Valley 1188 Comment
  SEINET3132556  Ericameria nauseosa var. mohavensis R. S. Baldwin 1905-1 102 Ventura Alamo Mt. 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
  CAS-BOT-BC293195  Ericameria pinifolia Henry M. Pollard 1955-10-12 s.n. Ventura South Pierpont Bay, Ventura Comment
  SBBG47782  Erigeron canadensis P. A. Meyers 1973-9-3 DM- 1966 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  SBBG52581  Erigeron canadensis R. Zembal 1977-6-4 Ventura Pacific Missile Test Center Comment
  UCR128281  Erigeron foliosus Anuja Parikh, Nathan Gale 2003-6-12 s.n. Ventura Western Transverse Range, 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 396 Comment
  POM357510  Erigeron foliosus var. stenophyllus Josephine Meyers 1932-09 s.n. Ventura Broome's Ranch, Coast Highway. Comment
  UCSB72397  Eriodictyon crassifolium Burgess, Rick 1990-3-17 Ventura Gridley Trail. About 1 mi north of trailhead. 579 Comment
  UCSB5273  Eriodictyon crassifolium Arendsee, R. 1959-04 Ventura Along road to Ollie Summerils, north of Groman and Hwy. 101 Comment
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Dec 28 2016
  CAS-BOT-BC189215  Eriodictyon crassifolium var. nigrescens Le Roy Abrams; E. A. McGregor 1908-6-8 142 Ventura Red Reef Canyon, Topatopa Mountains 1066 Comment
  SBBG65138  Eriodictyon crassifolium var. nigrescens H. M. Pollard 1945-4-3 Ventura White Ledge Peak Rd Comment
  UC1124380  Eriodictyon crassifolium var. nigrescens N. French 1936-2-4 716 Ventura Matilija Canyon; Santa Barbara National Forest, Mt. Pinos Quad., Matilija Cyn Comment
  UCSB70863  Eriodictyon crassifolium var. nigrescens Burgess, Rick 1990-6-17 Ventura Los Padres National Forest. Potrero John Canyon, about 2 mi from Hwy 33. 1203 Comment
  RSA31515  Eriodictyon traskiae subsp. smithii H. M. Pollard 1946-5-25 s.n. Ventura Camino Cielo. (Ventura River Basin.) Comment
  SBBG101929  Eriogonum angulosum C. F. Smith 1958-10-13 5899 Ventura Hwy 399; ca. 7 mi W of turnoff to Ozena Comment
  RSA644984  Eriogonum arborescens E. R. Blakley 1959-4-26 B- 2800 Ventura East Anacapa Island: 20 feet north of the radar reflector at the center of the south side of the island. Comment
  SBBG77518  Eriogonum arborescens R. Bond 1939-4-16 321 Ventura Anacapa Island 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
  SD247477  Eriogonum cinereum Mark A. Elvin 2014-11-2 7774 Ventura Western Transverse Ranges: Western Santa Monica Mountains; California State University Channel Islands, ridge south of Airfield model airplane runway. 59 Comment
  UCD99804  Eriogonum cinereum Lewis S. Rose 1952-8-27 52013 Ventura Point Mugu. Comment
  UCR153680  Eriogonum cinereum R. F. Thorne 1968-6-8 37731 Ventura Western Transverse Range; Santa Monica Mtns., Lower end of Long Grade Canyon, c. 1 mi east of Camarillo State Hospital 122 Comment
  UCSB64279  Eriogonum cinereum Magney, David 1999-6-18 Ventura Western Transverse Ranges; Matilija Quad.; Santa Ana; San Bernardino BM; found at SE extension of Lake Casitas on 4 mile access road from dam; just S of mouth of Ayers Creek 228 Comment
  UCSB70570  Eriogonum cinereum Magney, David; Breslin, Nancy 2000-10-9 Ventura Western Transverse Ranges, Santa Monica Mountains; Point Mugu Quad., T1S R20W San Bernardino Base Meridian; Point Mugu State Park, Serrano Canyon, just E of Big Sycamore Canyon Comment
  CAS-BOT-BC242001  Eriogonum cinereum L. R. Abrams 1908-7-25 s.n. Ventura Casitas Pass Comment
  POM145417  Eriogonum cinereum J. B. Feudge 1925-8-13 1076 Ventura Paint Mugu. 12 Comment
  RSA723112  Eriogonum cithariforme LeRoy Gross 2007-5-8 2685 Ventura East of Topatopa Mountains: Sespe Wildlife Area. (Condor Sanctuary) Dough Flat, end of road (Goodenough road) from the town of Fillmore. Beyond Dough Flat the road has been reverted to a hiking trail., General collecting from Dough Flat near 34.52222N, 118.89553W, to where the road had been washed out, crossing Redrock Creek near 34.53070N, 118.89483W. 857 Comment
  RSA723349  Eriogonum cithariforme LeRoy Gross 2007-5-22 2761 Ventura Sespe Wildlife Area (Condor Sanctuary). East of the Topatopa Mountains: Started at Dough Flat. Near 34.52222N, 118.89553W. End of oil exploration road out of the town of Fillmore (Goodenough Road)., General collecting from Dough Flat north along an old road that is a hiking trail now, to a little north of Squaw Flat near 34.54399N, 118.89703W. 857 Comment
  SBBG127853  Eriogonum cithariforme R. Burgess, P. Munro 2008-6-21 8093 Ventura Fishbowl Trail along Piru Crk 1489 Comment
  SBBG22730  Eriogonum cithariforme E. R. Chandler 1965-6-18 2460 Ventura Hwy 33 ca. 3.5 mi N of Sespe Gorge Public Camp 1127 Comment
  CAS-BOT-BC242020  Eriogonum cithariforme Carl B. Wolf 1935-5-21 6914 Ventura Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek, Santa Ynez Mts. 1219 Comment
  SBBG131311  Eriogonum cithariforme var. agninum R. Burgess, B. Meiners, P. Munro 2013-5-4 9304 Ventura Rose Valley, vernal meadows on W side of rd to Rose Valley Cmpgrd 1031 Comment
  SBBG132691  Eriogonum cithariforme var. agninum R. Burgess, P. Munro 2005-5-29 7589 Ventura Cuyama River N side of Lockwood Valley Rd; upper Cuyama Valley 1123 Comment
  RSA659186  Eriogonum crocatum J. C. Roos 1958-5-22 s.n. Ventura Conejo grade summit on N. base of Santa Monica Mtns. Comment
  CAS-BOT-BC242569  Eriogonum crocatum Robert F. Thorne; M. Z. Thorne 1968-6-8 37721 Ventura Santa Monica Mts.: lower end of Long Grade Canyon ca. .5 mi. E. of Camarillo State Hospital Comment
  RSA659704  Eriogonum crocatum Gary D. Wallace 1988-5-26 2828 Ventura Long Grade Canyon 98 Comment
  OBI39449  Eriogonum davidsonii Karen Rich 1984-10-6 13 Ventura Mill Cyn rd, 2 mi from its jctn with Lockwood Valley Rd 1890 Comment
  POM188156  Eriogonum davidsonii Marcus E. Jones 1931-10-6 s.n. Ventura Frazier Park. Comment
  SBBG98010  Eriogonum elongatum var. elongatum E. R. Blakley 1991-10-12 7446 Ventura Sespe River Cyn, upstream from Green Cabins area and mouth of W fork of Sespe River, N of Fillmore 441 Comment
  UCSB70555  Eriogonum fasciculatum Wellonen, Cher; Magney, David 2000-4-6 Ventura Western Transverse Ranges, Santa Clara River Valley; Fillmore Quad.; N1/4 NE1/4 S34; NW1/4 S35; and NE1/4 & SW1/4 S26 T5N R23W San Bernardino Base Meridian; CEQA Initial Study at SR126 & Old Telegraph Rd. 117 Comment
  RSA393447  Eriogonum fasciculatum var. foliolosum H. M. Pollard 1970-6-4 s.n. Ventura Foothill Trail about 1 mile west of Gridley Canyon Rd., Ojai Valley. Comment
  SBBG132628  Eriogonum fasciculatum var. foliolosum R. Burgess, P. Munro 2013-7-10 9375 Ventura Sandstone Hills Trail N of Pathfinder Avenue, Simi Hills; Thousand Oaks 424 Comment
  RSA273166  Eriogonum fasciculatum var. polifolium Glenn A. Gorelick 1965-7-3 s.n. Ventura 25 mi. E of Camp Ozena. Comment
  CAS-BOT-BC251112  Eriogonum gracile Henry M. Pollard 1962-9-14 s.n. Ventura Ventura River Basin. Sandy flats of Ventura River flood-plain north of Baldwin Road crossing Comment
  UCR247473  Eriogonum gracile Dan S. Cooper 2013-6-11 613- 07 Ventura Western Transverse Range, south side of Arroyo Simi, N of Tierra Rejada Park near West Easy St. 206 Comment
  RSA235259  Eriogonum grande var. timorum E. R. Blakley 1961-4-21 4059 Ventura At east end of island, above bse of sand spit 61 Comment
  RSA0005028  Eriogonum grande var. timorum Reid V. Moran 1949-2-11 3168 Ventura Southwest coast of San Nicholas Island Comment
  SBBG62152  Eriogonum heermannii R. Hoffmann 1927-7-20 Ventura Lockwood Valley Comment
  CDA34823  Eriogonum heermannii David J. Keil 1986-9-27 19760 Ventura 1.5 miles north of junction with Lockwood Valley Rd. along California 33. Dry bed of Cuyama River. 0 Comment
  UCR254109  Eriogonum heermannii var. heermannii G. R. Ballmer 2014-7-6 s.n. Ventura Western Transverse Range, Forest Road 7N11 at Cuyama River wash and Rancho Nuevo Campground, c. 0.25 mi. south of junction with Lockwood Valley Rd., 3.4 mi. NE of junction CA Rte 33 and Lockwood Valley Rd. 1146 Comment
  CAS-BOT-BC259572  Eriogonum hirtiflorum Henry M. Pollard 1962-6-20 s.n. Ventura Near the so-called Council Rock on the Ortega Hill Trail, Ojai District, Ventura River Basin Comment
  SBBG18552  Eriogonum hirtiflorum H. M. Pollard 1963-6-27 Ventura above Murietta Comment
  SBBG64022  Eriogonum kennedyi var. alpigenum R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  UCR248181  Eriogonum maculatum David J. Keil 1986-9-27 19761 Ventura 1.5 mi north of junction with Lockwood Valley Road along CA Hwy 33 1053 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
  UCSB1536  Eriogonum molestum Ralph, F. 1959-7-19 Ventura 0.2 miles from turn off road to summit of Mt. Pinos; 15.9 miles from the entrance to Los Padres National Forest 2194 Comment
  SBBG43051  Eriogonum nudum var. pauciflorum H. M. Pollard 1971-6-29 Ventura near the now dry head of Lake Matilija, Matilija Cyn Comment
  SBBG38978  Eriogonum nudum var. westonii H. M. Pollard 1963-11-14 Ventura lower Camino Cielo near Matilija Cyn 365 Comment
  SBBG1577  Eriogonum ordii H. and M. Dearing 1935-6-16 79 Ventura Lockwood Valley Comment
  SBBG84351  Eriogonum ordii C. F. Smith 1966-5-17 9336 Ventura Lockwood Rd below Wagon Rd Cmpgrd Comment
  CAS-BOT-BC258046  Eriogonum parvifolium Henry M. Pollard 1960-7-20 s.n. Ventura Ventura River Basin. Cliffs bordering Ventura River, Oil Fields area Comment
  SBBG52442  Eriogonum parvifolium R. Zembal 1977-5-25 Ventura dune margins of the E sand spit, 1000 ft W of the Firing Range; Pacific Missile Test Center Comment
  SBBG80690  Eriogonum parvifolium Y. D. Haase 1975-7-12 Ventura 5 mi N of Santa Paula on St Hwy 150 Comment
  RSA64599  Eriogonum parvifolium var. parvifolium F. W. Peirson 1920-7-28 1760 Ventura Coast about 3 miles west of Ventura. Comment
  CAS-BOT-BC268428  Eriogonum roseum Marcus E. Jones 1931-10-6 s.n. Ventura Frazier Park Comment
  SEINET7042224  Eriogonum vimineum A. G. Vestal 1938-7-9 s.n. Ventura A Flat at Potrero Seco, Rancho Nuevo Creek quadrangle, UTM Zone 11, 278039mE, 3835159mN. Comment
  POM50775  Eriogonum wrightii var. subscaposum A. D. E. Elmer 1902-07 3586 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  SBBG64013  Eriogonum wrightii var. subscaposum R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  LA207099  Eriogonum wrightii var. subscaposum Carl Epling; 1934-5-19 sn Ventura summit Frazier Mt Comment
  RSA216773  Eriogonum wrightii var. subscaposum Robert F. Hoover 1969-10-5 11641 Ventura Mt. Abel, near summit on south side. Comment
  CAS-BOT-BC304264  Eriophyllum confertiflorum Henry M. Pollard 1963-7-2 s.n. Ventura Ventura River Basin. Taylor Ranch coastal bluffs, ca 1.5 miles W of Ventura River Comment
  SEINET10886712  Eriophyllum confertiflorum Greg Gust, Leith Nye 2005-3-18 Gust 595 Ventura Los Padres National Forest on Hwy 23, Forest Rd 6N16 in the Sespe Condor Sanctuary. 318 Comment
  POM358020  Eriophyllum confertiflorum K. K. Muller, J. P. Broughton 1967-6-22 1222 Ventura Lockwood Valley, In sandy soil under pinyon pines neaar Pine Springs Campground. 1768 Comment
  CHSC100203  Eriophyllum confertiflorum var. confertiflorum John Dittes 2006-6-4 1401 Ventura Western Transverse Range; Simi Hills; south of Santa Susana Road; ca. 3.1 air-miles west x northwest of Chatsworth Highschool, ca. 0.5 air-mile north of Chatsworth Peak, ca. 0.5 air-mile southwest of Santa Susana Pass. 448 Comment
  SBBG42833  Eriophyllum confertiflorum var. confertiflorum H. M. Pollard 1971-6-16 Ventura upper rd, Red Mtn, Foster Park 91 Comment
  SBBG61126  Eriophyllum confertiflorum var. confertiflorum R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  UC1118311  Eriophyllum confertiflorum var. confertiflorum J. E. Sowder 1934-5-22 493 Ventura 1 mi s Mutau Flat; Santa Barbara National Forest, Mt. Pinos Quadrangle Comment
  UCR129520  Eriophyllum pringlei George K. Helmkamp, E. A. Helmkamp 1998-5-20 4015 Ventura Transverse Range; Mt. Pinos Region, San Emigdio Mountains, Lockwood Valley Rd., 1.7 mi SW of its junction with Cuddy Valley Rd. at Lake of the Woods 1738 Comment
  UCSB31461  Eriophyllum pringlei Clark, Sharon 1978-5-7 Ventura 7 miles east on Lockwood Valley Road, from junction with Route 33 914 Comment
  RSA644067  Eriophyllum staechadifolium M. A. Piehl 1963-5-9 63215 Ventura Anacapa Island. Middle Island. 91 Comment
  SBBG21481  Eriophyllum staechadifolium M. A. Piehl 1963-5-10 63236 Ventura below Camel 91 Comment
  SBBG51782  Erodium cicutarium R. N. Philbrick with G. Kritzman 1977-6-22 B 77 -5 Ventura NNE of Living Quarters 7 Comment
  HSC8512  Erodium moschatum G. L. Cribbs 1966-4-6 1006 Ventura 1/2 mi. N of Ventura on Hall Canyon Rd. 46 Comment
  UC1126620  Erysimum capitatum J. E. Sowder 1934-4-6 338 Ventura 1/4 mi n Rose Valley; Santa Barbara National Forest, Mt. Pinos Quadrangle Comment
  UC615177  Erysimum capitatum Beryl O. Schreiber 1934-4-1 1042 Ventura dry bank on road to Ozena Comment
  SBBG92012  Erysimum capitatum var. capitatum R. Hoffmann 1931-5-2 Ventura Piru Hill Comment
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Aug 26 2018
  UCR128182  Erysimum capitatum var. capitatum 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
  UCSB41143  Erysimum capitatum var. capitatum Taylor, A. 1980-5-11 Ventura W. side of Quatal Canyon Road, 2.4 miles east of Highway 33, Quatal Canyon 1066 Comment
  UCSB45689  Erysimum capitatum var. capitatum Williamson, Paula 1982-5-16 Ventura West fork of Dry Creek Canyon; 0.5 mile west of Dome Springs Road, 2.0 miles north of Lockwood Valley Road 1310 Comment
  SBBG128514  Erythranthe androsacea R. Burgess, P. Munro 2003-3-30 5603 Ventura Apache Cyn, shady slope on S side of Apache Cyn Crk; upper Cuyama Valley 975 Comment
  LA35888  Eschscholzia caespitosa Peter H. Raven; Henry J. Thompson 1960-4-12 15072 Ventura 563 Comment
  UCSB53527  Eschscholzia caespitosa Magney, David; Burgess, Rick 1986-4-4 Ventura Along Hwy 33 (mile marker 23.79), 12 miles. N of Ojai, western Transverse Ranges T5N, R23W. S. I, 2 & 3, Wheeler Springs Quadrangle 914 Comment
  CAS-BOT-BC402899  Eschscholzia caespitosa Henry M. Pollard 1961-6-22 s.n. Ventura Ventura River Basin. Ventura River margin near Ortonville Comment
  CAS-BOT-BC402903  Eschscholzia caespitosa Peter H. Raven; Henry J. Thompson 1960-4-12 15072 Ventura Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Little Sycamore Canyon about 1.8 mile west of Triunfo Pass 563 Comment
  SBBG18403  Eschscholzia californica E. R. Blakley 1963-6-5 6000 Ventura Cuyama Valley 0.5 mi N of mouth of Apache Cyn 1066 Comment
  UCSB70872  Eschscholzia californica Burgess, Rick 1983-7-5 Ventura Cedar Creek, Cedar Creek Trail, between Thorn Meadows and Cedar Creek Campground Comment
  UCSB2180  Eschscholzia californica Bowker, Elizabeth 1959-7-6 Ventura 2 miles South of Saticoy 45 Comment
  SBBG103087  Eschscholzia ramosa S. A. Junak 1992-5-13 SN 898 Ventura SE of Jackson Pk, in saddle along first ridge W of Range Marker Poles (at W end of Dutch Harbor) 124 Comment
  UCR263695  Eucalyptus Mark A. Elvin 2014-11-2 7781 Ventura Western Transverse Ranges/South Coast: Western Santa Monica Mountains, California State University Channel Islands, along University Drive, western terminus of ridge south of 'Airfield' model airplane runway 22 Comment
  SFV16094  Eucrypta chrysanthemifolia J. M. Kneitel, T. Wadsworth 1995-4-3 15 Ventura Santa Monica Mountains Circle X Ranch, southwest of Westlake. 25 m off Yerba Buena Road. 770 Comment
  RSA652204  Eucrypta chrysanthemifolia G. F. Orr 1956-3-12 s.n. Ventura Bony Ridge, Little Sycamore Canyon. 488 Comment
  UCSB44332  Eucrypta chrysanthemifolia Brownell, K. 1979-4-8 Ventura Camarillo springs Road, 0.1 miles east from Ventura Freeway; Camarillo 30 Comment
  SBBG64815  Eucrypta chrysanthemifolia var. chrysanthemifolia H. M. Pollard -Jul-1944 Ventura Ojai Valley Comment
  UCR201974  Euphorbia albomarginata 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
  UCSB70927  Euphorbia crenulata Burgess, Rick 1984-3-11 Ventura Ventura. East side of Rice Rd. about 1 mi north of junction with Hwy 150. Comment
  SBBG126525  Euphorbia lurida R. Burgess, P. Munro 2008-6-2 8032 Ventura Mutau Rd area, adjacent to meadow off Guillermo Crk off S side Piano Box Loop 1699 Comment
  UCSB50277  Euphorbia lurida Reisentz, Paul 1977-6-15 Ventura 10 miles east on Lockwood Valley Rd. from Highway 33 Comment
  SBBG133986  Euphorbia polycarpa R. Burgess, P. Munro 1999-2-20 3181 Ventura Wildwood Mesa, in vicinity of Lizard Rock; Thousand Oaks 274 Comment
  UCR26502  Euphorbia prostrata A. C. Sanders 1981-8-24 2321 Ventura South Coast, Oxnard, near intersection of Hwy 1 and Pleasant Valley Road, SE of town 15 Comment
  UC1357818  Euphorbia pulcherrima Ronald E. Foreman with S. C. Rainey, E. C. Evans III 1965-7-28 151 Ventura bottom of Tule canyon, near pumping area San Nicolas Island 99 Comment
  UC55055  Euthamia occidentalis Jos. Burtt Davy 1901-1 7797 Ventura Oxnard Comment
  SD171954  Extriplex californica Steven A. Junak 1992-5-26 SN 918 Ventura San Nicolas Island; south escarpment, along ridge south of Twin Towers (Building 186). 36 Comment
  SD202176  Extriplex californica Steven A. Junak 1994-4-1 MA 270 Ventura Middle Anacapa Island; north side of island's main ridge, just east of Western Knife Edge, east of Sea Arch Peninsula. 54 Comment
  SBBG28140  Fallopia convolvulus H. M. Pollard 1967-7-20 Ventura Front and Palm Sts, Ventura Comment
  SBBG112057  Festuca bromoides S. A. Junak 1994-4-1 MA 269 Ventura above head of middle fork of cyn above Sheep Camp 60 Comment
  SBBG130620  Festuca bromoides S. A. Junak 1994-3-30 WA 320 Ventura just W of head of W fork of Cherry Cyn 201 Comment
  SBBG27544  Festuca microstachys var. pauciflora R. N. Philbrick 1967-4-28 Ventura Forest Service gate at W end of paved rd Matilija Cyn Comment
  SBBG56721  Festuca microstachys var. pauciflora H. M. Pollard 1946-5-4 Ventura Ortega Hill Trail 1524 Comment
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Jul 25 2006
  SBBG80236  Festuca myuros R. Hoffmann 1928-3-11 Ventura mesa, Anacapa Island Comment
  SBBG56693  Festuca myuros var. hirsuta H. M. Pollard 1945-1-14 Ventura trail from California Preparatory School to Ojai Comment
  SBBG112072  Festuca octoflora S. A. Junak 1995-4-5 MA 302 Ventura S side of island; just below top of bluffs above E Fish Camp 82 Comment
  SBBG35542  Festuca perennis H. M. Pollard 1969-9-23 Ventura San Antonio Crk N of and near Rancho Arnaz; Oak View Comment
  LA201236  Festuca perennis Arthur C. Gibson; 2001-5-23 4467 Ventura Comment
  SBBG59680  Foeniculum vulgare H. M. Pollard 1944-10-21 Ventura Maricopa Rd between Fairview Rd and Matilija Cyn Comment
  CAS-BOT-BC63046  Frangula californica subsp. californica Edith A. Purer 1935-6-23 6737 Ventura Maricopa Grade. Comment
  CAS-BOT-BC55647  Frangula purshiana Alice Eastwood 1916-4-18 s.n. Ventura Bards Place Heuneme Comment
  RSA239475  Frankenia grandifolia E. R. Blakley 1961-4-21 4063 Ventura San Nicolas Island. At the base of the sand spit, east end of the island. 3 Comment
  LA211691  Frankenia salina Mark A. Elvin; 2014-11-5 7822 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
  SBBG12629  Frankenia salina E. R. Blakley 1962-3-31 4748 Ventura just above splash zone; below Eucalyptus Grove 3 Comment
  SBBG24648  Frankenia salina P. H. Raven, H. J. Thompson 1966-4-23 20690 Ventura just above ocean, Seal Beach Comment
  SBBG43178  Frankenia salina M. R. Benedict 1970-4-22 Ventura W end of East Anacapa Island Comment
  UCR104568  Frankenia salina E. R. Blakley 1959-4-24 2747 Ventura Channel Islands, Anacapa Island, between the boat landing and the housing area 61 Comment
  CAS-BOT-BC223463  Fraxinus dipetala Henry M. Pollard 1945-4-29 s.n. Ventura Ventura River Basin. Maricopa Road above Gorge Comment
  SFV18793  Fraxinus dipetala J. A. Matos, P. M. Schiffman 2004-6-3 s. n. Ventura Ventura Mountains Along Highway 33. 1050 Comment
  CAS-BOT-BC218542  Fraxinus velutina Henry M. Pollard 1968-6-5 s.n. Ventura Near Southern Pacific Railroad, across from planted trees in play-field, east of Loma Drive crossing, Ojai Valley, Ventura River Basin Comment
  OBI4033  Fraxinus velutina H. M. Pollard 1969-9-5 2 Ventura Base of E bank, Coyote Crk bottom, about 1/8 mi N of Camp Chaffee rd, Foster Park area Comment
  RSA464939  Fraxinus velutina var. coriacea H. M. Pollard 1969-9-5 s.n. Ventura Coyote Creek bottom, 1/8 miles N of Camp Chaffee road, Foster Park. Comment
  OBI5050  Fremontodendron californicum Robert J. Rodin 1959-7-17 6456 Ventura Near road below Mt. Pinos (McGill Camp) Comment
  CAS-BOT-BC504400  Fritillaria I. W. Clokey; C. B. Clokey 1937-4-13 5811 Ventura Ventura River Comment
  CAS-BOT-BC136059  Fritillaria affinis Henry M. Pollard 1944-3-26 s.n. Ventura Canyon near Thaches School, Ojai Valley Comment
  LA22139  Fritillaria pinetorum Carl Epling; Nesta Dunn 1931-6-8 sn Ventura Mt. Pinos Comment
  LA90294  Fritillaria pinetorum H. Lewis; 1940-5-18 1488 Ventura Mt. Pinos 1981 Comment
  RSA166094  Fritillaria pinetorum E. R. Blakley 1963-6-9 6015 Ventura Reyes Peak Camp Ground 2012 Comment
  POM367653  Galium andrewsii Robert Gustafson 1982-6-11 2654 Ventura Ca 1.5 miles above the Mt. Pinos campground on the road leading to the summit of Mt. Pinos. 2317 Comment
  UCSB32463  Galium angustifolium Coz, Susan 1977-5-28 Ventura 25 miles from Hwy 150 (east) at Fenwood Ranch. 12.8 miels north on Hwy 150 from Main Street, Santa Paula 365 Comment
  RSA289048  Galium angustifolium subsp. angustifolium H. A. Weir, R. M. Beauchamp 1978-7-1 s.n. Ventura San Nicolas Island. 1/4 mi. SE of Old Barge Landing. 15 Comment
  SBBG68825  Galium angustifolium subsp. angustifolium R. Hoffmann 1931-5-2 286 Ventura Piru Hill, back of Piru Comment
  SBBG84214  Galium angustifolium subsp. angustifolium C. F. Smith 1952-7-7 3548 Ventura Lockwood Rd between Ozena and first summit on way to Lockwood Valley 1127 Comment
  RSA562939  Galium angustifolium subsp. angustifolium D. Charlton 1991-7-5 5496 Ventura Grimes Canyon Rd. sandy ridgecrest 1/2 mile north of crest SE of Fillmore. 305 Comment
  SBBG129562  Galium angustifolium subsp. foliosum R. Clark 1985-3-12 28 Ventura west Anacapa Island Comment
  SBBG35189  Galium angustifolium subsp. foliosum R. Bond 1939-4-16 326 Ventura Anacapa Island Comment
  IRVC28402  Galium aparine A. C. Sanders, Tricia Wotipka 2003-5-15 26698 Ventura crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. 762 Comment
  JEPS93709  Galium aparine E. R. Blakley 1962-4-1 4988 Ventura n.e. of highest peak on the west island Anacapa Isl.; Channel Isl.'s, Anacapa Isl. 266 Comment
  SBBG102924  Galium aparine S. A. Junak 1992-4-1 SN 787 Ventura Dump Cyn, first large cyn E of Living Compound, just E of old landfill site 91 Comment
  SBBG116276  Galium aparine R. Burgess, P. Munro 2002-4-26 5119 Ventura N side of Pine Mtn, pull-out on E side of Hwy 33 1493 Comment
  SBBG13678  Galium aparine E. R. Blakley 1962-3-31 4905 Ventura near center and top of island 91 Comment
  SBBG22343  Galium aparine R. N. Philbrick 1965-3-27 B 65 -504 Ventura above Frenchman's Cove [Frenchys Cove] Comment
  SBBG43135  Galium aparine M. R. Benedict 1970-4-22 Ventura S of Coast Guard Compound, E part of island Comment
  SD194471  Galium aparine Steven A. Junak 1992-3-10 SN 675 Ventura San Nicolas Island; northeast coast, just west of Rock Jetty. 6 Comment
  SBBG84541  Galium hallii C. F. Smith 1952-7-7 3552 Ventura Lockwood Rd, between Ozena and first grade on way to Lockwood Valley 914 Comment
  UCR49419  Galium hallii C. F. Smith 1952-7-7 3552 Ventura Along Lockwood Road, between Ozena and first grade on way to Lockwood Valley, upper Cuyama Valley 915 Comment
  IRVC26231  Galium nuttallii A. C. Sanders, Mark A. Elvin 2003-5-13 26607 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range 488 Comment
  UCSB64287  Galium nuttallii subsp. nuttallii Magney, David 1999-5-20 Ventura Western Transverse Ranges; Pitas Point Quad.; Red Mountain; SW1/4, NE1/4, S3, T3N, R24W; San Bernardino BM; found under tower # 4-3 in vicinity of East Casitas Pass 399 Comment
  CAS-BOT-BC192144  Garrya flavescens Chester Dudley 1936-5-1 s.n. Ventura Near Ozena Comment
  CAS-BOT-BC144731  Garrya veatchii Henry M. Pollard 1946-1-19 s.n. Ventura Matilija Canyon Comment
  UC1122723  Garrya veatchii J. E. Sowder 1934-3-27 268 Ventura e of Rice Canyon; Santa Barbara National Forest, Ventura Quad. 228 Comment
  CAS-BOT-BC283839  Gastridium ventricosum Henry M. Pollard 1962-6-27 s.n. Ventura Ventura River Basin. Upper N Fork of Matilija Canyon, Ojai District 762 Comment
  RSA798140  Gayophytum diffusum subsp. parviflorum F. Hill, C. P. Cowan 1977-7-10 433 Ventura 0.5 miles east from road end of Reyes Peak Road on trail to Haddock Camp. 2134 Comment
  POM2885  Geranium californicum W. R. Dudley, F. H. Lamb 1896-6-15 s.n. Ventura By stream on Frasier Mountain. Comment
  SBBG20996  Gilia achilleifolia subsp. achilleifolia H. M. Pollard 1964-4-25 Ventura Camp Comfort Comment
  UCSB40513  Gilia angelensis Guske, K. 1980-3-24 Ventura 474 east Potrero Road, 4.8 miles east of Wendy Road junction, Newbury Park; one mile north of Sherwood Lake; Santa Monica Mountains 487 Comment
  SBBG43683  Gilia austrooccidentalis E. R. Chandler 1966-5-17 3023 Ventura Ozena-Lockwood Rd above rd into Reyes Crk Cmpgrd Comment
  UCR127492  Gilia capitata A. C. Sanders, Tricia Wotipka 2003-5-14 26635 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
  RSA746579  Gilia capitata subsp. abrotanifolia J. Mark Porter, Linda M. Prince 2009-4-28 14985 Ventura Northwestern side of Apache Potrero, on the south side of County Road 95 (Cerro Noroeste Road) at Valle Vista Campground. 1611 Comment
  SBBG26991  Gilia capitata subsp. abrotanifolia E. R. Chandler 1967-3-19 3390 Ventura Hwy 33 ca. 3 mi above Sespe Gorge (upper Sespe watershed) 1158 Comment
  UC69146  Gilia capitata subsp. abrotanifolia H. M. Hall June, 1905 6331 Ventura Lockwood Valley Mt. Pinos, Lockwood Valley 1584 Comment
  JEPS97018  Gilia leptantha subsp. pinetorum Ralph Hoffmann 1927-7-18 Ventura Mt. Pinos 2590 Comment
  SBBG40800  Gilia leptantha subsp. pinetorum J. R. Haller 1959-6-4 1419 Ventura 5 mi E of US Hwy 399, along rd which runs through Lockwood Valley and Frazier Park 914 Comment
  OBI11435  Gilia leptantha subsp. pinetorum Morton Noble 1959-7-18 89 Ventura Summit of Mt. Pinos Comment
  UC457308  Gilia leptantha subsp. pinetorum C. Epling and N. Dunn 1931-6-27 Ventura Mt. Pinos Comment
  CAS-BOT-BC225507  Gilia nevinii Steven A. Junak 1986-4-30 183 Ventura Onshore slopes above Sheep Camp, Middle Anacapa Island 30 Comment
  CAS-BOT-BC225510  Gilia nevinii E. R. Blakley 1962-4-1 4975 Ventura Flat area one-tenth of a mile west of Triangulation Point Camel, Anacapa Island 213 Comment
  SEINET7096546  Gilia tenuiflora subsp. tenuiflora A. G. Vestal 1955-6-4 s.n. Ventura East end of Lockwood Valley. (NAD27) UTM Zone 11, 313123mE, 3845078mN. Comment
  CAS-BOT-BC303695  Glebionis coronaria Henry M. Pollard 1948-6-6 s.n. Ventura E of Pierpont Inn, Ventura, Ventura River Basin Comment
  IRVC26299  Gnaphalium californicum Mark A. Elvin, Cathleen Weigand 2003-5-21 2876 Ventura central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains 518 Comment
  IRVC29131  Gnaphalium californicum A. C. Sanders, Tricia Wotipka 2003-5-14 26641 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line Santa Susana Mtns., Western Transverse Range 351 Comment
  POM358840  Gnaphalium chilense George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island. Comment
  RSA601239  Gnaphalium chilense Steven A. Junak 1993-5-5 sn 1072 Ventura San Nicolas Island. Central portion of Mesa, along Shannon Road 0.4 miles S of Interection with Tufts Road. Locally common; sandy swales. 244 Comment
  SBBG114915  Gnaphalium palustre R. Burgess, M. Foster, P. Munro 2000-7-21 4055 Ventura large vernal pool S of Wegis Ranch 1432 Comment
  UCSC010549  Gnaphalium palustre Adam Searcy 2010-3-25 14 Ventura Camarillo, West base Conejo Mountain Comment
  CAS-BOT-BC304952  Grindelia hirsutula Henry M. Pollard 1965-7-13 s.n. Ventura Ventura River Basin. On private road on east Sulphur Mountain, overlooking Upper Ojai Valley 609 Comment
  RSA44138  Grindelia hirsutula H. M. Pollard 1947-3-1 s.n. Ventura Sulphur Mts. Comment
  SBBG119449  Grindelia hirsutula A. C. Sanders with K. C. Rose, Y. Moore 1998-6-3 21908 Ventura hills S of Tierra Rejada Valley, along Read Rd, ca. 0.5 mi E of Moorpark Rd, just W of St Hwy 23, ca. 1 mi NW of Wood Ranch Reservoir, ca. 2 mi NE of Thousand Oaks 209 Comment
  SBBG62633  Grindelia hirsutula H. M. Pollard 1945-9-29 Ventura near mouth of Ventura River Comment
  SBBG62679  Gutierrezia sarothrae R. Hoffmann 1931-5-2 Ventura Piru Crk, 5 mi above Piru Comment
  SBBG87030  Gutierrezia sarothrae C. F. Smith 1952-7-11 3667 Ventura Hwy 399, E of Cuyama Pk, upper Cuyama Valley 975 Comment
  RSA31303  Hazardia squarrosa var. grindelioides H. M. Pollard 1946-10-23 s.n. Ventura Fairview Road Comment
  SBBG49078  Hazardia squarrosa var. grindelioides H. M. Pollard 1960-9-15 Ventura North Pacific Ave, near Linda Vista Drive; Ventura Comment
  CAS-BOT-BC302308  Hazardia squarrosa var. obtusa Henry M. Pollard 1945-11-22 s.n. Ventura Ventura River Basin. Forest Service Road, Wheelers to Nordhoff Peak Comment
  CAS-BOT-BC302316  Hazardia squarrosa var. obtusa Henry M. Pollard 1960-8-18 s.n. Ventura Ventura River Basin. Gridley Canyon Trail, Ojai District 457 Comment
  SBBG22116  Hazardia squarrosa var. obtusa H. M. Pollard 1963-12-19 Ventura Forest Service Rd, Wheelers to Nordhoff Pk 914 Comment
  UC1541214  Hazardia squarrosa var. obtusa Clifton F. Smith 1958-10-13 5883 Ventura on edge of bank along Hwy 399 at waterfall off (Bellyache Springs) Dry Lakes Ridge (about 3 mi s of Wheeler Springs) Comment
  UCSB64083  Helenium bigelovii Magney, David 1982-8-28 Ventura Western Transverse Ranges; Mt. Pinos Summit; Amargosa Creek Meadow; Sawmill Mountain Quad.; S5, T8N, R21W, San Bernardino BM 2514 Comment
  CAS-BOT-BC305501  Helianthus annuus Henry M. Pollard 1968-10-4 s.n. Ventura Rice Road N of Meyers Road corner, Meiners Oaks Comment
  UC1080168  Helianthus annuus Sherwin Carlquist 1955-5-14 399 Ventura on Hwy 101 2.3 mi w Thousand Oaks Comment
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Dec 4 2015
  SBBG12472  Heliotropium curassavicum K. K. Muller 1961-5-18 1174 Ventura N side of island near Frenchman's Cove [Frenchys Cove] 15 Comment
  SBBG95797  Heliotropium curassavicum var. oculatum J. Vanderwier -May-1982 73 Ventura near California Least Tern colony; Pacific Missile Test Center Comment
  SD251686  Heliotropium curassavicum var. oculatum M. B. Dunkle 1939-7-23 8319 Ventura San Nicholas Island Comment
  SBBG92045  Helminthotheca echioides S. A. Junak 1983-3-19 SN 25 Ventura Jackson Hwy, E of intersection with Shannon Rd, just N of Jackson Hill (Tower 31) 266 Comment
  UCSB53599  Helminthotheca echioides Reisentz, Paul 1979-5-19 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
  RSA239469  Hemizonia clementina E. R. Blakley 1961-4-21 4081 Ventura small canyon SE of triangulation point Port at Outlet from Camp's waste water. 76 Comment
  UCR149495  Hemizonia fasciculata Scott D. White, Michael Honer 2004-5-26 10456 Ventura South Coast, City of Moorpark; east of Grimes Canyon Road, c. 0.5 mil of Broadway, N of Championship Drive 244 Comment
  RSA644925  Hemizonia minthornii R. E. Riefner 99 -307 Ventura NW Rocky Peak Park, N of Hwy. 118; S end Simi Valley. Comment
  LA201677  Herniaria hirsuta subsp. cinerea Arthur C. Gibson; 2001-5-23 4335 Ventura 121 Comment
  UC917587  Hesperochiron californicus Frank W. Gould 1944-4-22 2310 Ventura 11 mi. w. Frazier Park 1524 Comment
  RSA451291  Heteromeles arbutifolia H. M. Pollard 1971-7-23 s.n. Ventura On Black Mountain Road near Dennison Park, Ojai Comment
  RSA0074483  Heterotheca fastigiata LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2825 Ventura Mount Pinos region: Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore., Collection a short distance up stream from [given coordinates.] 457 Comment
  RSA0065258  Heterotheca grandiflora LeRoy Gross, Loraine Washburn 2015-4-30 7284 Ventura Vulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream. 193 Comment
  RSA0075914  Heterotheca grandiflora R. F. Thorne, C. W. Tilforth 1979-4-3 52409 Ventura San Nicolas Island: Lower end of Tule Creek and dunes toward coast; N side of island, ESE of Thousand Springs. 30 Comment
  SBBG120495  Heterotheca sessiliflora subsp. echioides R. Burgess, P. Munro 2000-8-25 4156 Ventura N side of Potrero Seco Rd, potrero E of Potrero Seco Cmpgrd 1524 Comment
  UCSB70065  Heterotheca sessiliflora subsp. echioides Magney, David 1987-11-15 Ventura South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM; found between Main Street & Hwy. 1010 on west riverbank 6 Comment
  CAS-BOT-BC310864  Heterotheca sessiliflora subsp. fastigiata Henry M. Pollard 1963-11-7 s.n. Ventura Ventura River Basin. Flood-plain of Ventura River north of and near San Joaquin Canyon Comment
  CAS-BOT-BC310876  Heterotheca sessiliflora subsp. fastigiata Henry M. Pollard 1965-9-24 s.n. Ventura Banks of Ventura River between Casitas Springs and Foster Park Comment
  SFV3825  Heterotheca sessiliflora subsp. fastigiata H. M. Pollard 1961-9-20 s. n. Ventura Gravelly flood-plain of Ventura River south of and near Foster Park. Comment
  UC1357846  Hirschfeldia incana Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-27 9 Ventura near the motor pool area 137 Comment
  UCSB70931  Hoita macrostachya Burgess, Rick 1989-8-18 Ventura Cedar Creek. Cedar Creek Trail about 2 mi from Trailhead at Cedar Creek. 1676 Comment
  CAS-BOT-BC320202  Holocarpha heermannii Nora Pettibone; Frank W. Hubby 1895-5-17 s.n. Ventura Ojai Valley and vicinity. Pirie's Comment
  RSA641847  Holocarpha heermannii C. F. Smith 1952-8-19 3728 Ventura About Mirror Lake, SW of Ojai. Comment
  SD30847  Holocarpha heermannii Edith A. Purer 1935-6-22 6708 Ventura Upper Ojai Valley Comment
  SBBG52144  Holocarpha heermannii P. B. Price 1975-1 Ventura Foothill Rd in Del Oro; Ojai Comment
  CAS-BOT-BC289550  Hordeum brachyantherum subsp. californicum E. R. Blakley 1963-5-9 5787 Ventura Flat terrace between Oak Grove Canyon adn the west end of the West Island, Anacapa Island 60 Comment
  RSA597547  Hordeum brachyantherum subsp. californicum M. A. Piehl 1963-5-9 63212 Ventura Anacapa Islands. West island; Frenchman's Cove, high part of island just east of landing 21 Comment
  SBBG111994  Hordeum brachyantherum subsp. californicum S. A. Junak 1998-4-10 WA 453 Ventura NW side, near W end of lower terrace 106 Comment
  SBBG33582  Hordeum brachyantherum subsp. californicum R. N. Philbrick with M. R. Benedict 1969-6-11 B 69 -188 Ventura near Triangulation Pt Corral just E of Tule Crk 152 Comment
  SBBG79935  Hordeum brachyantherum subsp. californicum R. Bond 1939-4-16 337 Ventura Anacapa Island Comment
  SBBG79936  Hordeum brachyantherum subsp. californicum R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  SBBG130910  Hordeum intercedens S. A. Junak 1993-4-28 EA 117 Ventura top of S-facing bluffs, just W of cmpgrd 60 Comment
  RSA43661  Hordeum marinum subsp. gussoneanum Henry M. Pollard 1948-6-26 s.n. Ventura Grounds of CA Prep. School, Ojai Comment
  UC905046  Hordeum murinum subsp. glaucum Henry M. Pollard 1949-6-5 Ventura R. A. Gates Ranch Ventura River Basin, Ojai, R.A. Gates ranch (Ojai, Ventura River Basin) Comment
  SEINET10605410  Hordeum murinum subsp. glaucum Henry M. Pollard 1949-5-23 Pollard s.n. Ventura Grounds of California Prep. School. Ventura River Basin. Comment
  RSA289051  Hordeum murinum subsp. leporinum R. M. Beauchamp, H. A. Wier 1978-6-29 s.n. Ventura San Nicolas Island. Tufts and 1000 Springs Jct. 206 Comment
  SBBG129552  Hordeum murinum subsp. leporinum R. Clark 1985-1-8 10 Ventura east Anacapa Island Comment
  SBBG91472  Horkelia rydbergii T. L. Secrest 1955-6-1 Ventura Rose Valley 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
  SD37815  Hosackia oblongifolia Frances McCulloch 1931-5-17 Ventura Ojai Valley, under trees near the edge of stream Comment
  SBBG114392  Hypericum formosum var. scouleri R. Burgess 2001-7-2 4775 Ventura Little Mutau Crk below Little Mutau Cmpgrd 1645 Comment
  UC463442  Hypericum formosum var. scouleri W. R. Dudley and F. H. Lamb 1896-6-28 4726 Ventura Old Mutau Ranch below Mutau Flat; Mt. Pnos Region, Old Mutau Ranch Comment
  SBBG121096  Imperata brevifolia R. Burgess, P. Munro 2000-10-18 4259 Ventura Lyon Springs, NW of Matilija Lake, N side of Matilija Rd 396 Comment
  SBBG27873  Ipomoea purpurea H. M. Pollard 1967-6-27 Ventura ground cleared for waterfront development, Front and Palm Sts; Ventura Comment
  OBI25120  Iris missouriensis Robert J. Rodin 1959-7-17 6425 Ventura Near top of Mt Pinos 2621 Comment
  UCR125040  Iris missouriensis B. C. Templeton 1947-7-1 4399 Ventura Mt. Pinos Region, Frazier Mtn. 2442 Comment
  SD202126  Isocoma menziesii Steven A. Junak 1988-11-1 MA 194 Ventura Middle Anacapa Island; north side of island at W Knife Edge saddle, east of Sea Arch Peninsula. 60 Comment
  UCSB70066  Isocoma menziesii var. menziesii Magney, David 1986-9-4 Ventura Along W bank of the Ventura River; under Southern Pacific Rail Rd. to mouth of Ventura River; from S.P.R.R. to Ventura River Mouth (including Hobo Jungle); South Coast; Ventura Quad.; T2N, R23W; San Bernardino BM 3 Comment
  RSA244761  Isocoma menziesii var. sedoides H. M. Pollard 1971-11-4 s.n. Ventura W of Ventura River esturary, Ventura. Comment
  POM359609  Isocoma menziesii var. vernonioides H. M. Pollard 1969-10-10 s.n. Ventura Southern Pacific R.R. near Nitroshell, Ventura Oil Fields. Comment
  UC577738  Isocoma menziesii var. vernonioides H. S. Yates 1936-8-30 6386 Ventura between Ventura and Santa Barbara; Ventura Quadrangle 30 Comment
  UCSB44028  Isocoma menziesii var. vernonioides Murphey, T. 1982-7-13 Ventura 100 feet west of building 182; San Nicolas Island 213 Comment
  CDA8036  Isocoma menziesii var. vernonioides T. C. Fuller 1963-10-7 10357 Ventura Pacific Coast Highway 101 Alt. to Malibu, ca. 6 miles east of Pt. Mugu. 0 Comment
  UCSB71152  Isoetes howellii Burgess, Rick; Magney, David 1982-6-26 Ventura Mirror Lake, W side Hwy 33 between Hwy 150 and Woodland Ave. Area destroyed by housing project. 188 Comment
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Jan 29 2019
  CAS-BOT-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
  UCR111521  Isomeris arborea A. C. Sanders, Mitch Provance 1998-7-2 22155 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
  OBI5077  Iva axillaris Robert J. Rodin 1959-7-17 6476 Ventura Lockwood Valley Comment
  SBBG131353  Ivesia santolinoides R. Burgess, M. Elvin 2014-7-13 9704 Ventura Sewart Mtn Rd, between Sewart Mtn and Little Mutau Trail 1980 Comment
  OBI10080  Ivesia santolinoides Morton Noble 1959-7-18 91 Ventura Summit Mt Pinos 2690 Comment
  SD37600  Jaumea carnosa Edith A. Purer 1935-8-7 6792 Ventura Point Mugu Comment
  UCSB41304  Jaumea carnosa Miller, Brian 1964-6-10 Ventura Lake McGrath Comment
  CAS-BOT-BC226918  Jepsonia malvifolia Steven A. Junak 1993-3-23 SN- 1026 Ventura San Nicolas Island: NE end of island, near base of N escarpment, just E of L Canyon 30 Comment
  CHSC22102  Juglans californica Robert A. Schlising 1965-3-27 2759 Ventura Sulphur Mt. road, south of Ojai, ca 1 mi s of jct with Hwy 150. Comment
  RSA31463  Juglans californica H. M. Pollard 1945-9-23 s.n. Ventura San Antonio Creek Comment
Read comments
Dec 21 2011
  SBBG34490  Juglans californica H. M. Pollard 1969-10-23 Ventura San Antonio Crk N of and near Rancho Arnaz; Oak View Comment
  UCSB18972  Juglans californica Keefe, Joseph 1961-4-28 Ventura 5.5 miles north of Wheeler Hot Springs; Wheeler Gorge; north of Ojai Comment
  UC1135940  Juglans californica var. californica N. French 1934-4-30 317 Ventura 2 mi e Round Mountain; Hueneme Quadrangle Comment
  CAS-BOT-BC110095  Juncus acutus Henry M. Pollard 1945-10-20 s.n. Ventura Ventura River Basin. Mouth of Ventura River. Comment
  RSA0059041  Juncus acutus subsp. leopoldii LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-22 7167 Ventura Heritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore. 152 Comment
  RSA678683  Juncus acutus subsp. leopoldii Richard L. Zembal 1977-5-25 s.n. Ventura Point Mugu Comment
  SBBG41092  Juncus ambiguus H. M. Pollard 1959-6-29 Ventura Mirror Lake Comment
  UCD141885  Juncus phaeocephalus var. paniculatus Henry M. Pollard 1964-6-30 s.n. Ventura Senor Canyon Road, Ojai Valley, Ventura. Comment
  SBBG57352  Juncus textilis R. Hoffmann 1925-5-31 Ventura Casitas Pass Comment
  UCSB64117  Juncus textilis Magney, David 1986-9-4 Ventura Oxnard Plain; Mandalay Beach Park; in the northern wetland area; at E edge; South Coast; Oxnard Quad 2 Comment
  UCR18387  Juncus torreyi A. C. Sanders 1979-9-21 785 Ventura Near the mouth of the Santa Clara River c. 200 yards upstream from the highway 3 Comment
  UC511132  Juniperus californica Lyman Benson 1931-12-12 2932 Ventura Frazer Mt. Park, Grapevine Creek watershed Temblor Mt. Range, Frazer Mt. Park, Grapevine Creek 1219 Comment
  RSA2834  Keckiella breviflora Carl B. Wolf 1931-5-13 2023 Ventura Slopes along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru. 366 Comment
  RSA79785  Keckiella breviflora F. W. Peirson 1922-7-29 3237 Ventura Seymour Creek, Mt. Pinos. 1829 Comment
  SBBG27995  Keckiella breviflora C. Bornstein, E. Collins 1996-8-20 Ventura St Hwy 33, at mile marker 37.94 1219 Comment
  SBBG122047  Keckiella breviflora subsp. breviflora R. Burgess, K. Danielsen, P. Munro 1993-6-25 1106 Ventura Topatopa bluff, Nordhoff Ridge Rd; Topatopa Mtns 1676 Comment
  UC1063234  Keckiella cordifolia A. D. Gifford 1934-3-26 28 Ventura Torrey Canyon road; Piru Quad. 365 Comment
  UCR128111  Keckiella cordifolia Anuja Parikh, Nathan Gale 2003-5-7 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, near the mouth of Salt Creek, survey area 71 274 Comment
  RSA44144  Keckiella ternata subsp. septentrionalis H. M. Pollard 1948-2-22 s.n. Ventura West side of nordhoff Peak. 1220 Comment
  NY790452  Keckiella ternata var. septentrionalis D. C. Michener 1980-7-24 3722 Ventura Western Transverse Ranges-Pine Mountain. 1.1 miles north of Pine Mountain summit on CA 33. Comment
  UC463173  Keckiella ternata var. septentrionalis W. R. Dudley and F. H. Lamb 1896-6-30 4765 Ventura trail below Mutau Flat Comment
  SBBG87067  Lagophylla ramosissima C. F. Smith 1959-6-23 6084 Ventura Potrero Seco, off Hwy 399 at Pine Mtn summit Comment
  CAS-BOT-BC273923  Lamarckia aurea Henry M. Pollard 1965-2-27 s.n. Ventura Ventura River Basin. On Foothill Rd. near Shamrock Dr., E. Ventura Comment
  CAS-BOT-BC273924  Lamarckia aurea Dr. Barton W. Evermann 1917-3-24 s.n. Ventura Pine Creek, near Sespe Comment
  SBBG101117  Lamarckia aurea S. A. Junak 1990-2-22 SN 456 Ventura near SE edge of mesa, SE of Bldg 121 152 Comment
  SBBG117409  Lamarckia aurea S. A. Junak 1999-4-7 SN 1335 Ventura E side of W fork of Twin Rivers drainage, just inland from mouth of cyn 3 Comment
  SBBG53648  Lamarckia aurea S. A. Junak, R. N. Philbrick 1980-5-8 WA 157 Ventura mouth of Box Cyn 70 Comment
  UCD63294  Lamarckia aurea Daryl Koutnik 1978-3-10 s.n. Ventura in Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  RSA640488  Lamarckia aurea Steven A. Junak 1998-4-2 MA- 346 Ventura Middle Anacapa Island; S edge of terrace between Sheep Camp and High Point 76 Comment
  RSA702277  Lamarckia aurea Gary D. Wallace 1985-3-3 2185 Ventura Santa Monica Mountains: Weedy area along Little Sycamore Canyon Rd. off Mulholland Hwy. 762 Comment
  CAS-BOT-BC354143  Lasthenia californica Ralph Hoffmann 1930-6-6 s.n. Ventura Lockwood Valley Comment
  CAS-BOT-BC354144  Lasthenia californica John Thomas Howell 1932-3-12 8202 A Ventura Anacapa Island Comment
  RSA127879  Lasthenia californica Peter H. Raven, H. J. Thompson 1959-4-3 13937 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  JEPS96392  Lasthenia gracilis E. R. Blakley 1962-3-31 4880 Ventura boat landing on n. side Middle Isl. (below Eucalyptus Grove, Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 3 Comment
  SBBG102138  Lasthenia gracilis M. Daily 1978-4-28 2 Ventura below the main compound toward the NAVFAC facility Comment
  SBBG12858  Lasthenia gracilis E. R. Blakley 1961-4-21 4083 Ventura small cyn SE of Triangulation Pt Port at outlet from camp's waste water 106 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
  SBBG32686  Lasthenia gracilis R. N. Philbrick with D. W. Ricker 1967-3-18 B 67 -18 Ventura Ranger's Camp platform, Frenchman's Cove [Frenchys Cove] 15 Comment
  SBBG94725  Lasthenia gracilis J. Vanderwier 1985-3-6 Ventura NAVFAC Rd Comment
  UCSB45366  Lasthenia gracilis Vanderwier, Julie 1983-3-29 Ventura San Nicolas Island Comment
  RSA641965  Lathyrus Steven A. Junak, Ralph W. Philbrick, Mary C. Hochberg, Steven L. Timbrook 1978-10-3 s.n. Ventura West Anacapa Island, Cherry Canyon 122 Comment
  RSA0088068  Lathyrus latifolius Sarah J. De Groot, Noravit Chumchim 2015-7-15 7470 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. 66 Comment
  RSA43657  Lathyrus latifolius H. M. Pollard 1948-6-8 s.n. Ventura Grounds of California Prep. School Comment
  CDA4171  Lathyrus odoratus H. M. Pollard 1963-7-26 Ventura Ventura River Basin; South of Southern Pacific Railroad Station, Ventura. 0 Comment
  RSA166756  Lathyrus vestitus subsp. laevicarpus H. M. Pollard 1961-1-17 s.n. Ventura In chaparral on spur of Grant Park Hill, Ventura Comment
  UC1128953  Lathyrus vestitus var. vestitus N. French 1936-2-4 715 Ventura Matilija Canyon Santa Barbara National Forest, Ventura Quad. 365 Comment
  SBBG53779  Lavatera assurgentiflora subsp. assurgentiflora S. A. Junak with J. Amick 1979-10-28 MA 36 Ventura Middle Island, bird area, ca. 20' below top of bluff, surrounded by bare ground Comment
  RSA640910  Lavatera cretica Steven A. Junak 1993-4-6 108 Ventura East Anacapa Island. Terrace, along edges of cement water catchment pad near top of S-facing bluffs 61 Comment
  CAS-BOT-BC328249  Layia glandulosa A. D. E. Elmer 1902-7-1 3969 Ventura Griffins, Mt. Pinos Comment
  RSA16265  Layia glandulosa C. B. Wolf 1935-5-22 6985 Ventura Mt. Pinos Region S.W. of Lockwood Valley 1585 Comment
  RSA772945  Layia glandulosa LeRoy Gross, Pamela Conway 2011-5-4 5476 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
  SBBG15838  Layia glandulosa E. R. Chandler 1963-6-5 1273 Ventura near Sandstone Public Camp, Hwy 399 1371 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
  UC718245  Layia glandulosa Carl B. Wolf 1935-5-21 2433 Ventura Santa Ynez Mts., Upper Sespe Creek 1341 Comment
  CAS-BOT-BC327225  Layia heterotricha W. R. Dudley; F. H. Lamb 1896-6-14 196 Ventura Mt. Pinos region; near Cuddy's. Valley SE of Mt. Pinos in upper Ventury County. Comment
  SD126075  Layia heterotricha Carl B. Wolf 1935-5-21 2434 Ventura Santa Ynez Mountains, Ojai to Cuyama Valley Road, Pine Mountain, Upper Sespe Creek. 3.6 miles south of summit of Pine Mountain grade. 1340 Comment
  SBBG124400  Layia pentachaeta subsp. albida R. Burgess, M. Foster, P. Munro 2000-4-23 3762 Ventura Ballinger Cyn, trail to Ballinger Spring in the vicinity of Ballinger Grazing Allotment 1158 Comment
  RSA713273  Layia platyglossa A. C. Sanders, Tricia Wotipka, Mark Elvin, Scott Boczkiewicz 2003-5-14 26682 Ventura Crest of the range 2 km west of Los Angeles Co. line, SW edges of Newhall Ranch. 762 Comment
  SBBG87041  Layia platyglossa C. F. Smith 1957-4-21 2159 Ventura Hwy 399 at Ozena Ranger Station, N foot of Pine Mtn grade Comment
  SBBG57225  Lemna minor H. M. Pollard 1944-10-14 Ventura San Antonio Crk Comment
  CAS-BOT-BC537277  Lemna minor Henry M. Pollard 1952-10-25 s.n. Ventura Ventura River Basin, in San Antonio Creek north of the Arnaz Apple Orchards, Oak View Comment
  SBBG104196  Lepechinia calycina E. R. Blakley 1993-4-24 7564 Ventura 500 yards W of Punch Bowl, Santa Paula Cyn 609 Comment
  SBBG71589  Lepechinia calycina H. M. Pollard 1945-4-3 Ventura Ocean View Trail Comment
  RSA723118  Lepechinia rossii LeRoy Gross 2007-6-6 2791 Ventura Pine Canyon. (Sespe Condor Sanctuary) Southern side of the Topatopa Mountains. Northeast end of the Santa Paula Ridge. North of the city of Fillmore., Entered from a hikers trail off of Goodenough Road, just a short distance from mouth of Sespe Creek. Near 34.45142N, 118.92317W. Hiked up canyon to the mouth of Pine Canyon, near 34.46101N, 118.94236W. Then hiked up Pine Canyon to as far as a waterfall near 34.44769N, 118.97179W. [Elevation of this specimen is near 471 m. to be exact] 213 Comment
Read comments
Jul 2 2008
  RSA562896  Lepidium lasiocarpum Gary D. Wallace 1979-4-3 1644 Ventura San Nicolas Island. SW coast at west end south of Seal Beach near rock crusher. Comment
  SBBG102960  Lepidium lasiocarpum var. lasiocarpum S. A. Junak 1992-3-31 SN 748 Ventura nw shore at E end of W half of Red Eye Beach (just E of High Voltage utility Bldg) 24 Comment
  SBBG91327  Lepidium lasiocarpum var. lasiocarpum S. A. Junak with J. Vanderwier 1985-5-22 SN 137 Ventura ca. 0.6 mi SE of Cormorant Rock 45 Comment
  RSA0102907  Lepidium nitidum LeRoy Gross, Tommy Stoughton, Naomi Fraga 2016-3-24 7398 Ventura Hansen Property. Started at the end of Mission Rock Road, between Saticoy and Santa Paula. South Mountain hills. started near 34.30905N 119.09858W. Ended near 34.30828N 119.07398W 56 Comment
  RSA644398  Lepidium nitidum E. R. Blakley 1962-3-31 4902 Ventura Anacapa Island: Flat area near top and center of Middle Island. 91 Comment
  SD202161  Lepidium nitidum E. R. Blakley 1962-3-31 4004 Ventura Middle Anacapa Island, near the south edge of island. 91 Comment
  SBBG102971  Lepidium oblongum S. A. Junak 1992-4-7 SN 828 Ventura SE edge of mesa, at top of S escarpment, SE of Pk 606 182 Comment
  SBBG125389  Lepidium oblongum R. Burgess, P. Munro 1999-11-25 3666 Ventura McGrath State Beach Cmpgrd, S side of Santa Clara River 3 Comment
  SBBG86379  Lepidium oblongum C. F. Smith 1962-4-5 6653 Ventura trail to mid island at Frenchman's Cove [Frenchys Cove] Comment
  SBBG116434  Lepidium strictum R. Burgess, P. Munro 2002-5-15 5184 Ventura Stroube Street, El Rio; Oxnard 27 Comment
  POM361791  Lepidospartum squamatum H. M. Pollard 1959-11-17 s.n. Ventura Ventura River about 1 mile below Foster Park, Ventura. Comment
  SBBG17077  Lepidospartum squamatum H. M. Pollard 1959-11-17 Ventura floodplain of Ventura River, ca. 1 mi S of Foster Park 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
Read comments
Oct 18 2009
  SEINET11447997 Image available Lepidospartum squamatum R. S. Baldwin 1905-1 103 Ventura Frazier Mt. Comment
  SBBG127659  Leptochloa fusca subsp. uninervia R. Burgess, P. Munro 2008-10-8 8158 Ventura Carlisle Cyn, on N side of Carlisle Rd, in marshy drainage structure 308 Comment
  UCR16663  Leptodactylon californicum subsp. californicum K. T. Ingram 1976-4-17 s.n. Ventura Western Transverse Range, Dennison Park, on Hwy 150. Along most western loop of park 412 Comment
  RSA468607  Leptosiphon aureus C. Epling, Louis C. Wheeler 1933-6-3 1789 Ventura West side of Frazier Mountain. 2287 Comment
  SBBG29437  Leptosiphon parviflorus E. R. Chandler 1968-3-30 3627 Ventura near Hwy 33, N of Brubaker Cyn Rd 914 Comment
  SBBG94675  Leptosiphon parviflorus O. F. Clarke -Jun-1971 Ventura Chorro Grande Cyn, draining into Sespe Crk from the N off Pine Mtn, N of Ojai, near US Gypsum quarry 1402 Comment
  HSC17072  Leptosiphon parviflorus J. F. Knezevich 1967-6-10 245246 Ventura Just past U.S. Forest Service campground on the road off of the summit of Hwy. 33 on Pine Mt., E of Ventura 1524 Comment
  SBBG55247  Leptosiphon parviflorus T. Criswell 1977-5-14 49 Ventura NE side of St Hwy 33, 16 mi N of Wheeler Gorge 1219 Comment
  SD71186  Leptosiphon pygmaeus subsp. continentalis Henry M. Pollard 1967-6-22 Ventura East floor of depression on Dry Lakes Ridge, Matilija - Sespe divide. Comment
  UCSB39912  Leptosyne bigelovii Shaw, J. 1982-5-14 Ventura Above Sespe Creek; on Highway 33; 16 miles north of Ojai 1066 Comment
  SBBG95715  Leptosyne gigantea M. B. Dunkle 1940-8-17 7607 Ventura north bluffs, Anacapa Island Comment
  SBBG127167  Lessingia glandulifera R. Burgess, P. Munro 1996-9-20 2159 Ventura NE of Route 23 off-ramp and Los Angeles Avenue; Moorpark 274 Comment
  UC1287374  Lessingia glandulifera var. glandulifera Willard Spence 1960-8-22 575 Ventura on road to Lockwood 2.8 mi e road to Grade Valley Camp Comment
  CAS-BOT-BC330357  Lessingia tenuis Frank W. Peirson 1923-6-10 s.n. Ventura Seymour Cr., Mt. Pinos Comment
  CAS-BOT-BC329347  Lessingia tenuis H. M. Hall 1905-6-28 6440 Ventura Mt. Pinos, Lockwood Valley, on branch of Piru Creek 1554 Comment
  RSA91173  Lessingia tenuis F. W. Peirson 1922-7-31 3242 Ventura Seymour Creek. 1829 Comment
  SBBG124932  Lewisia rediviva R. Burgess, P. Munro 1999-5-30 3396 Ventura Sewart Mtn Trail, E of Cobblestone Trail 1889 Comment
  UC69097  Lewisia rediviva H. M. Hall July, 1905 6545 Ventura summit of Mt. Pinos Mt. Pinos 2682 Comment
  CDA32464  Leymus X multiflorus T. C. Fuller 1959-6-1 s.n. Ventura Ramos property, 1.5 miles west of Hwy 399, Potrero Secco Rd., west of Pine Mtn. Summit. 0 Comment
  POM202191  Leymus condensatus P. A. Munz 1934-5-1 13182 Ventura Upper Sespe Creek, north of Wheelers Hot Springs 1067 Comment
  RSA723508  Leymus condensatus LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2808 Ventura Southern side of the Topatopa Mountains, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devils Gate. (Sespe Condor Sanctuary) North of the town of Fillmore. 457 Comment
  SBBG40647  Leymus condensatus E. R. Blakley 1969-11-15 7015 Ventura Frenchman's Cove [Frenchys Cove] 15 Comment
  JEPS72975  Leymus condensatus W. L. Jepson 1940-10-4 20169 Ventura 2 1/2 mi nw Ventura; Los Sauces Creek Comment
  RSA678598  Leymus condensatus Richard L. Zembal 1977-6-4 s.n. Ventura Mugu Lagoon Comment
  LA211146  Ligustrum lucidum Arthur C. Gibson; Tony Valois 2011-7-6 5350 Ventura SIMI HILLS, Thousand Oaks. Comment
  SBBG124934  Lilium pardalinum subsp. pardalinum R. Burgess, P. Munro 1997-7-5 2444 Ventura Piru Crk, downstream from Fishbowls Cmpgrd 1524 Comment
  RSA43522  Limonium perezii H. M. Pollard 1947-3-23 s.n. Ventura Beach S of Prerpont Inn, Ventura Comment
  UC184244  Linanthus aureus A. D. E. Elmer Jul 1902 3991 Ventura Griffins Mt. Pinos Comment
  UC718462  Linanthus aureus subsp. aureus Carl B. Wolf 1935-5-22 Ventura 5 mi e Ozena (Lockwood Valley Road); Upper Cuyama River 1158 Comment
  SBBG125100  Linanthus californicus R. Burgess, P. Munro 1994-2-12 1180 Ventura sandy floodplain by Grimes Cyn Rd (Hwy 23) between Fillmore and Moorpark 228 Comment
  UCD118531  Linanthus californicus Kenneth A. Wilson 1961-2-4 831 Ventura Santa Monica Mountains. Carlisle Road. Comment
  SD259034  Linanthus liniflorus Sarah J. De Groot, Janelle De Groot 2005-6-8 5037 Ventura Hungry Valley, between Circle Canyon and Cottonwood Campgrounds along Gold Hill Road. 1143 Comment
  UC537222  Linanthus parviflorus P. A. Munz 1934-5-1 13188 Ventura n of Wheelers Hot Springs; Upper Sespe Creek 1066 Comment
  SBBG127181  Linanthus pungens subsp. pulchriflorus R. Burgess, C. Davis, B. Meiners, P. Munro 2000-6-17 3916 Ventura N side of Cobblestone Mtn, on rocky bluffs 1859 Comment
  SBBG67528  Linum usitatissimum H. M. Pollard 1945-9-29 Ventura Southern Pacific Railroad, near Ventura River mouth Comment
  SBBG70451  Lithophragma bolanderi C. F. Smith 1966-5-2 9202 Ventura upper Cherry Crk Cyn Comment
  CATA2860  Lobularia maritima Marla D. Daily, Ann Bromfield 1979-7-27 113 Ventura San Nicolas Island: Outside mess hall, main compoudn 0 Comment
  LA211265  Loeflingia squarrosa Arthur C. Gibson; Tarja Sagar 2006-4-6 5172 Ventura SIMI HILLS, on ridgeline east of Simi Peak about 200 m NW of north end of China Flat Trail where it crests above China Flat. Comment
  SBBG119494  Logfia filaginoides S. A. Junak 1996-4-3 WA 402 Ventura W flanks of Camel Pk, E of the head of Cherry Cyn 243 Comment
  OBI64699  Logfia filaginoides Steve Boyd, Valentin Arzizu 2004-6-8 11484 Ventura Tranverse Ranges; Mount Pinos region: Topa Topa Mtns, Tar Crk, E of its confluence with Sespe Cyn near point where stream is crossed by Tar Crk Rd trl 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-BC271046  Lolium perenne Henry M. Pollard 1967-11-8 s.n. Ventura Flat on Southern Pacific R.R. right-of-way between Tico and Hermosa Roads, Ojai Valley 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
  SBBG23163  Lomatium dasycarpum subsp. dasycarpum E. R. Chandler 1965-6-15 2427 Ventura Reyes Ridge adjacent to rd 1828 Comment
  UC1123011  Lomatium dasycarpum subsp. dasycarpum J. E. Sowder 1934-3-5 196 Ventura Ventura Quad., Chismahoo Mt. 822 Comment
  SD138504  Lomatium insulare Steven A. Junak 1991-5-2 SN 649 Ventura San Nicolas Island, South escarpment, southwest of Building #112 in upper fork of Twin Rivers drainage 185 Comment
  SBBG20862  Lomatium macrocarpum E. C. Twisselmann 1964-6-10 9603 Ventura W slope of Frazier Mtn 2042 Comment
  SBBG111644  Lomatium mohavense A. Parikh, N. Gale 1992-5-9 SEM- 78 Ventura San Emigdio Mesa, ca. 2 km NNE of Mystery Spring 1434 Comment
  SBBG114826  Lomatium mohavense R. Burgess, P. Munro 2000-6-17 3917 Ventura summit of Cobblestone Mtn 2051 Comment
  CLARK-A1045-928  Lomatium utriculatum George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  SBBG114827  Lomatium utriculatum R. Burgess, P. Munro 1999-4-2 3227 Ventura Pothole Trail, NW of Lake Piru 762 Comment
  CAS-BOT-BC234957  Lonicera subspicata var. denudata Nora Pettibone; Frank W. Hubby 1895-5-25 s.n. Ventura Ojai Valley and Vicinity. Matilija Canon [Canyon] Comment
  PASA1068  Lotus argophyllus 1928-5-26 Ventura Mt. Pinos Comment
  RSA406785  Lotus corniculatus H. M. Pollard 1960-7-26 s.n. Ventura Along Front St. Comment
  RSA406786  Lotus corniculatus H. M. Pollard 1969-6-4 s.n. Ventura Ventura River-bottom pasture, Southern Pacific R.R. N of Rancho Arnaz and San Antonio Creek Comment
  RSA406115  Lotus crassifolius Robert Gustafson 1982-6-11 2666 Ventura ca 1/2 mile below the McGill campground on the road to the summit to Mt. Pinos. S. 1829 Comment
  RSA406116  Lotus crassifolius Christopher Davidson 1975-6-22 2851 Ventura 2 mi S of Chuchupate For. Sta. on rd 8N04 to Frazier Mtn. 1509 Comment
  VVC3201  Lotus hamatus Tim Thomas 1983-4-19 567 .4 Ventura Transverse Ranges, Santa Monica Mountains, volcanic outcrops east of jct Westlake and Potrero Rds. 383 Comment
  SEINET7063114  Lotus humistratus 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
  RSA497356  Lotus oblongifolius C. F. Smith 1957-5-4 5255 Ventura In Sespe Creek at mouth of Lions [Lion?] Canyon, off Highway 399 [now Hwy 33] Comment
  SD98906  Lotus pedunculatus Darley F. Howe 1976-5-17 4892 Ventura Carreta Road just off Hwy 150, 0.5 miles east of Hwy 101 Comment
  RSA713268  Lotus salsuginosus A. C. Sanders, Mark A. Elvin 2003-5-13 26612 Ventura Santa Susana Mtns., Western Transverse Range: Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon. 488 Comment
  UCSC000921  Lotus salsuginosus var. salsuginosus I. J. Condit 2008-3-26 s.n. Ventura head of Little Sespe Creek Comment
  JEPS55851  Lotus strigosus W. L. Jepson 1920-4-8 8466 Ventura Simi Valley Santa Susanna Pass 304 Comment
  RSA406343  Lotus strigosus var. strigosus Robert Gustafson 1978-5-2 919 Ventura West off dirt road running through Hungry Valley, on road leading to Maxey Ranch, about 3 miles southwest of Gorman. 1159 Comment
  SBBG7566  Ludwigia peploides R. Burgess, P. Munro 2001-9-19 4971 Ventura El Rio, in waterworks sump at NE corner of Detroit Dr and Stroube St 25 Comment
  RSA182280  Lupinus albifrons J. D. Olmsted 1962-4-26 3398 Ventura Ravine in major south face above US 499 [399]. ca. 4 miles above Wheeler Springs resort, etc. 854 Comment
  SBBG3504  Lupinus albifrons E. R. Blakley 1958-4-30 2226 Ventura Wheeler Gorge, N of Ojai on US Hwy 399 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
  CAS-BOT-BC201320  Lupinus albifrons D. B. Dunn; Conrad; Kenney 1973-6-11 20739 Ventura 2.4 mi sw of the Condor observation point on Mt. Pinos 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
  SEINET4035580  Lupinus albifrons M. B. Dunkle 1940-1 7621 Ventura Upper north cliffs, Middle Landing, Anacapa Island. Comment
  CAS-BOT-BC196016  Lupinus albifrons var. albifrons Philip A. Munz 1934-5-1 13214 Ventura Upper Sespe Creek, north of Wheelers Hot Springs 1066 Comment
  CAS-BOT-BC201430  Lupinus albifrons var. albifrons P. A. Munz 1923-6-11 7049 Ventura Seymour Creek, Mt. Pinos 1920 Comment
  CAS-BOT-BC196157  Lupinus albifrons var. douglasii Peter H. Raven; Henry J. Thompson 1966-4-23 20723 Ventura About 1 mile east-southeast of Seal Beach, northwest end of island 60 Comment
  SBBG47502  Lupinus albifrons var. douglasii M. B. Dunkle 1940-8-18 7621 Ventura Middle Landing Comment
  OBI4129  Lupinus bicolor H. M. Pollard 1970-3-20 s.n. Ventura Ojai Valley. Southern Pacific RR right-of-way between Tico Rd crossing and Hermosa Rd Comment
  SBBG71241  Lupinus bicolor R. Hoffmann 1928-2-26 Ventura Ojai 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
  SBBG91697  Lupinus bicolor S. A. Junak with C. Kuizenga, S. Timbrook 1983-3-21 SN 055 Ventura mesa, W of airfield terminal along S edge of runways 152 Comment
  UC1129360  Lupinus bicolor J. E. Sowder 1934-4-5 333 Ventura North Fork Matilija Creek; Santa Barbara National Forest, Mt. Pinos Quadrangle Comment
  SBBG52678  Lupinus chamissonis T. Hesseldenz 1977-6-6 SNI 3 Ventura ca. 0.5 mi SE of Rock Crusher point at NW end of island 60 Comment
  SBBG22887  Lupinus concinnus E. R. Chandler 1965-5-7 2152 Ventura Hwy 33 between Sandstone Public Camp and Pine Mtn summit 1524 Comment
  SBBG22920  Lupinus concinnus E. R. Chandler 1965-6-15 2441 B Ventura Reyes Peak Rd 2011 Comment
  HSC46418  Lupinus elatus Christopher Davidson, John A. Churchill M. D. 1976-9-16 4753 Ventura Near Fork of Dirt Rd. at Mt. Pinos summit. 2652 Comment
  SBBG132933  Lupinus elatus R. Burgess, M. Elvin 2014-6-20 9672 Ventura Pine Mtn Ridge, 500 yds W of trailhead parking lot at terminus of Pine Mtn Rd 2129 Comment
  LA205086  Lupinus excubitus Carl Epling; Nesta Dunn 1931-6-27 sn Ventura Mt. Pinos 2133 Comment
  OBI39388  Lupinus formosus Clifton F. Smith 1966-5-17 9331 Ventura Above Wagon rd campground on way to Lockwood Valley from Ozena, upper Cuyama Valley Comment
  SBBG69093  Lupinus formosus M. Lewis 1948-7-10 Ventura Mount Pinos 2133 Comment
  IRVC29140  Lupinus hirsutissimus A. C. Sanders, Tricia Wotipka, Mark A. Elvin, Scott Boczkiewicz 2003-5-14 26664 Ventura Newhall Ranch, Santa Clara River ca. 1 km below Los Angeles Co. line at dirt road crossing, below road near gaging station Santa Clara River Valley/Santa Susana Mtns. 252 Comment
  SBBG112146  Lupinus hirsutissimus S. A. Junak 1995-3-29 WA 360 Ventura S side of island, just below ridgetop on coastal bluffs just W of Cat Rock 213 Comment
  OBI54967  Lupinus hirsutissimus J. Vanderwier 1982-4-13 24 Ventura Flora of PMTC, Point Mugu. On Laguna Peak Comment
  POM276346  Lupinus hirsutissimus Lyman D. Benson 1934-4-15 5872 Ventura Sierra-Madre Mountains, Ventura-Maricopa vicinity. 1524 Comment
  OBI42680  Lupinus latifolius Dara E. Emery 1959-1 LA- 5903 Ventura Grown at SB Botanic Garden. Originally from Helen F. McCaskey at Senor Cyn, Roman Rd, Ojai in 1958 Comment
  SBBG114619  Lupinus latifolius var. latifolius R. Burgess, P. Munro 2001-7-2 4807 Ventura Little Mutau Crk Trail and trail to McDonald Cabin 1920 Comment
  UCSB3390  Lupinus latifolius var. parishii Haller, John 1960-7-28 Ventura Near end of pavement on Mt. Pinos road, 1.8 miles (via dirt road) below summit of Mt. Pinos, Ventura-Kern Co. line 2529 Comment
  SBBG3582  Lupinus lepidus var. confertus R. Hoffmann 1927-7-18 Ventura Mount Pinos 2590 Comment
  SBBG51891  Lupinus lepidus var. confertus C. Davidson 1975-7-13 3007 Ventura USFS Rd 9N24 to summit of Mt Pinos, slope toward condor observation point, on short side rd to the S 2651 Comment
  CAS-BOT-BC215047  Lupinus longifolius Henry M. Pollard 1945-5-5 s.n. Ventura Ocean View Trail 914 Comment
  RSA413771  Lupinus longifolius H. M. Pollard 1970-4-10 s.n. Ventura Food-plain of Ventura River north of and near Balwin Road crossing. Comment
  SD71374  Lupinus longifolius Henry M. Pollard 1960-4-12 Ventura Route 150 near Ventura River crossing. Comment
  UC1129528  Lupinus longifolius J. E. Sowder 1934-4-5 203 Ventura Matilija Creek Santa Barbara National Forest, Mt. Pinos Quad. (near Plot 178B) Comment
  RSA0113491  Lupinus longifolius Lyman Benson 1950-4-16 14302 Ventura Wheeler Gorge. 609 Comment
  UCR52063  Lupinus microcarpus Frank C. Vasek 1988-6-8 s.n. Ventura Transverse Range, 23.5 mi. west of Interstate Hwy 5 and 10 mi. east of Hwy 33 on Lockwood Valley Road 1450 Comment
  SBBG122413  Lupinus microcarpus var. horizontalis R. Burgess, P. Munro 2000-5-12 3813 Ventura Pothole Trail (18W04), main firebreak, NW of Lake Piru 670 Comment
  SBBG126672  Lupinus microcarpus var. horizontalis R. Burgess, P. Munro 2008-5-25 7986 Ventura badlands on N side of Lockwood Valley Rd, upper Cuyama Valley 1561 Comment
  SBBG46215  Lupinus microcarpus var. horizontalis K. K. Muller 1952-7-1 564 Ventura Lockwood Valley Comment
  UCSB33976  Lupinus microcarpus var. microcarpus Swanson, D. 1978-5-19 Ventura Rose Valley, 4 1/2 miles north of Hwy. 33 1097 Comment
  UCSB70702  Lupinus nanus Magney, David; Wellonen, Cher 1998-3-18 Ventura Western Transverse Ranges, Santa Paula Ridge, south slope; N-end of Toland Road Landfill 361 Comment
  UCSB56523  Lupinus polyphyllus var. burkei Capralis, D.; Parikh, Anuja 1988-7-23 Ventura Ca. 1 mile southeast of the summit, Mt. Pinos 2627 Comment
  SBBG122258  Lupinus sparsiflorus R. Burgess, P. Munro 1998-2-21 2640 Ventura trail to China Flat, Simi Hills 487 Comment
  LA201566  Lupinus succulentus Arthur C. Gibson; 2001-4-20 4242 Ventura Comment
  SBBG106343  Lupinus succulentus S. A. Junak 1989-4-24 SN 159 Ventura Daytona Beach, at barge landing area 6 Comment
  SBBG112075  Lupinus succulentus S. A. Junak 1995-4-5 MA 306 Ventura SE side of smaller peak just E of High Pt, near tip of bluffs 94 Comment
  SBBG13416  Lupinus succulentus E. R. Blakley 1962-3-31 4920 Ventura near top and center of Middle Island 91 Comment
  UC81961  Lupinus succulentus Frank W. Hubby 1896-4-18 31 Ventura Ojai Valley Comment
  UCR207412  Lupinus succulentus Joseph Cahill 2009-4-11 3132 Ventura South Coast, San Buenaventura State Beach 3 Comment
  RSA640585  Lupinus truncatus Steven A. Junak 1993-4-6 EA- 100 Ventura East Anacapa Island. Terrace, along trail to N side of island, just NE of campground. 60 Comment
  SBBG129564  Lupinus truncatus R. Clark 1985-3-13 39 Ventura NPS Veg Transect 5,1 Comment
  CDA27597  Lupinus truncatus E. O. Essig 1911-4-12 29 Ventura Canyons near Santa Paula. Comment
  RSA725314  Lycium andersonii K. Dobry 1992-11-23 d- 1040 Ventura Santa Susana Mts Tapo Cyn at Big Sky Ranch Comment
  CAS-BOT-BC231464  Lycium barbarum Henry M. Pollard 1961-6-11 s.n. Ventura Base of Pierpont Bay Bluff near Seaward Ave., Ventura Comment
  CAS-BOT-BC233499  Lycium californicum E. R. Blakley 1959-4-26 B- 2789 Ventura Top of the beach cliff, north of the island radio tower, East Anacapa Island 60 Comment
  CAS-BOT-BC233500  Lycium californicum E. R. Blakley 1961-4-22 4132 Ventura 0.1 mile northwest of old sheep dock, San Nicolas Island 6 Comment
  RSA644433  Lycium californicum E. R. Blakley 1963-5-9 5790 Ventura Anacapa Island: Rocky ridge at west end of West Island. 46 Comment
  RSA0092695  Lycopersicon Steven A. Junak 1998-7-9 EA- 159 Ventura East Anacapa Island. N slope of island, along trail between NPS Ranger station and lighthouse, just W of lighthouse. 61 Comment
  SBBG114790  Lythrum hyssopifolia R. Burgess, P. Munro 1993-5-20 1052 Ventura stock ponds on W side of Dos Vientos Ranch; Thousand Oaks 274 Comment
  SBBG117098  Lythrum hyssopifolia S. A. Junak 1999-3-17 SN 1328 Ventura mesa, along Tufts Rd at Wells area, across Rd from Tank 130 Comment
  CAS-BOT-BC257128  Madia elegans D. H. Wilken; E. L. Painter 2010-7-27 17904 Ventura Flat north of Pine Mtn Cmpgrd, at head of Snail Cyn; Pine Mtn. 2012 Comment
  SBBG122583  Madia elegans R. Burgess, P. Munro 2000-6-18 3924 Ventura White Mtn Trail (USFS 19W05) just N of Cobblestone Mtn 1828 Comment
  CAS-BOT-BC343545  Madia gracilis Henry M. Pollard 1949-7-24 s.n. Ventura Ventura River Basin. Lakes Ridge, Sespe-Matilija divide 1432 Comment
  SBBG86653  Madia gracilis C. F. Smith 1956-5-30 4610 Ventura Cherry Crk Cyn off Hwy 399 in Sespe 1310 Comment
  UCR128188  Madia gracilis Mark A. Elvin, Cathleen Weigand 2003-5-21 2872 Ventura Western Transverse Range; Santa Susana Mountains, central part of Salt Canyon watershed, Newhall Ranch 518 Comment
  SBBG58747  Maianthemum stellatum R. Hoffmann 1927-7-18 Ventura Mount Pinos 2438 Comment
  RSA166634  Malacothamnus fasciculatus E. R. Chandler 1962-4-25 655 Ventura Near Mt. Mugu Comment
  SDSU7516  Malacothamnus fasciculatus WRO 1974-8-21 Ventura Santa Susana Mtns. above Oxnard Comment
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Jan 27 2012
  SBBG19463  Malacothamnus fasciculatus var. fasciculatus R. Holbrook 1962-6-10 Ventura between Hidden Valley and Sherwood Blvd Comment
  UC18803  Malacothamnus fasciculatus var. fasciculatus S. F. Peckham 1866-5-25 Ventura Ojai, and vicinity Ojai 457 Comment
  UC69121  Malacothamnus marrubioides H. M. Hall 1905-6-1 6436 Ventura Mt. Pinos, North Creek 1676 Comment
  RSA161113  Malacothrix californica D. Bates 1960-5-13 2411 Ventura Maricopa-Ventura Road, 9.3 miles south of Ozena Station Comment
  IRVC26944  Malacothrix clevelandii Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2730 Ventura Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. 366 Comment
  CAS-BOT-BC345472  Malacothrix coulteri Alice Eastwood 1916-4-17 5052 Ventura Saticoy, Ventura Comment
  SBBG116316  Malacothrix floccifera R. Burgess, P. Munro 2002-4-26 5105 Ventura E side of St Hwy 33, mile marker 35.48, Sespe drainage 1280 Comment
  SBBG66151  Malacothrix floccifera R. Hoffmann 1930-6-4 Ventura Mount Pinos 1981 Comment
  SBBG84705  Malacothrix floccifera C. F. Smith 1967-6-2 9606 Ventura Derrydale Crk in Sespe Gorge, St Hwy 33 1097 Comment
  POM18044  Malacothrix floccifera P. A. Munz 1923-6-11 7044 Ventura Mount Pinos 2134 Comment
  CAS-BOT-BC323303  Malacothrix foliosa subsp. polycephala Steven A. Junak 1993-6-10 1126 Ventura N edge of Mesa, SE of Corral Harbor, just W of Live-Forever Canyon drainage, San Nicolas Island 121 Comment
  CAS-BOT-BC323309  Malacothrix foliosa subsp. polycephala Steven A. Junak; Julie Vanderwier 1983-5-11 059 Ventura N coastal flats about 0.3 miles W of NAVFAC facility, NW of Living Compound, San Nicolas Island 15 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
  SBBG91852  Malacothrix incana S. A. Junak with J. Vanderwier 1983-5-11 SN 065 Ventura S side of Beach Rd between Thousand Springs and Corral Harbor, just E of Balloon Inflation Bldg 18 Comment
  SBBG94153  Malacothrix incana J. Vanderwier 1982-4-15 52 Ventura NW end of island near Tufts Rd Comment
  SBBG86825  Malacothrix saxatilis var. commutata C. F. Smith 1960-6-28 6215 Ventura St Hwy 399 on grade N of Cherry Crk Cyn; Sespe watershed Comment
  SBBG79446  Malacothrix saxatilis var. implicata E. Z. Rett 1945-9-22 672 Ventura San Nicolas Island Comment
  POM362391  Malacothrix saxatilis var. tenuifolia F. R. Fosberg 1931-6-28 5190 Ventura Conejo Pass. 200 Comment
  CDA8324  Malacothrix saxatilis var. tenuifolia A. C. Browne 1953-10-14 Ventura Somis. 0 Comment
  SD38991  Malacothrix saxatilis var. tenuifolia Edith A. Purer 1935-8-9 6818 Ventura Roadside near Santa Paula. Comment
  SBBG22241  Malva arborea H. M. Pollard 1964-7-10 Ventura behind beach dunes at foot of Seaward Ave, Pierpont Bay; Ventura Comment
  SFV2288  Malva neglecta H. M. Pollard 1962-5-18 s. n. Ventura Ventura. Along Southern Pacific Railroad, west of Seaward Ave. 22 Comment
  SBBG94504  Malva parviflora J. Vanderwier 1985-3-6 Ventura NAVFAC Rd Comment
  UCSB58997  Malva parviflora Magney, David; Burgess, Rick 1986-5-29 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3. Wheeler Springs Quadrangle 1066 Comment
  LA201571  Malva parviflora Arthur C. Gibson; 2001-4-20 4245 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  RSA239476  Malva parviflora E. R. Blakley 1961-4-2 4091 Ventura San Nicolas Island. Small canyon SE of triangulation point port 107 Comment
  SD71123  Malva sylvestris var. mauritiana Henry M. Pollard 1960-5-17 Ventura Waste ground on Front St., Ventura. Comment
  RSA640482  Marah macrocarpa Steven A. Junak 1994-1-13 WA- 263 Ventura West Anacapa Island: W end of Lower Terrace. 109 Comment
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Jul 10 2011
  SBBG106580  Marah macrocarpa S. A. Junak 1992-3-10 SN 683 Ventura Beach Rd at airfield grade, first cyn E of upper hairpin turn 85 Comment
  SBBG112066  Marah macrocarpa S. A. Junak 1988-11-1 MA 205 Ventura N side of island, near mouth of Cyn at Sheep Camp Landing 9 Comment
  LA200586  Marrubium vulgare Norman A. Cole; May 1964 330 Ventura Santa Monica Mountains, Santa Rosa Valley, Camarillo Road, 3.5 mi NE of Hwy 101 30 Comment
  POM348050  Medicago polymorpha M. B. Dunkle 1939-7-23 8323 Ventura San Nicolas Island. Comment
  UCSB44022  Medicago polymorpha Murphey, Tom; Vanderweir, Julie 1983-4-7 Ventura East side of Beach Road, 150 yards east of north end of the runway, San Nicolas Island 129 Comment
  RSA183306  Medicago polymorpha Peter H. Raven, Henry J. Thompson 1966-4-23 20709 Ventura 1 mile east southeast of Seal Beach, northwest end of Island. 61 Comment
  SBBG27868  Medicago sativa H. M. Pollard 1967-7-14 Ventura Front and California Sts; Ventura 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
  CAS-BOT-BC280983  Melica imperfecta Henry M. Pollard 1963-4-25 s.n. Ventura Ventura River Basin. Sanjon Barranca near Souther Pacific RR, Ventura Comment
  CAS-BOT-BC280984  Melica imperfecta Henry M. Pollard 1963-7-2 s.n. Ventura Ventura River Basin. Bulldozer track on face on Taylor Ranch coastal bluffs, ca 1 mile W of Ventura River Comment
  RSA641188  Melica imperfecta Steven A. Junak 1995-3-30 WA- 391 Ventura West Anacapa Island: S side of island, on coastal bluffs ca. 0.2 miles W of Cat Rock ridge. 207 Comment
  HSC10358  Melica imperfecta D. R. Stover 1965-4-10 Ventura Behind Ventura High School. Comment
  UC55047  Melica imperfecta F. W. Hubby 1896-4-13 58 Ventura Ojai Comment
  UCSB3714  Melica imperfecta Henry Van Leeuwen 1957-4-26 221 Ventura collected in Ventura Ventura Comment
  UCSB49314  Melica imperfecta Magney, David 1983-4-26 Ventura Dry Lakes Ridge; Bellyache Falls 762 Comment
  SBBG56878  Melica stricta R. Hoffmann 1927-6-18 Ventura Lockwood Valley Comment
  UC1357792  Melilotus albus Ronald E. Foreman, E. C. Evans III, S. C. Rainey 1965-7-28 103 Ventura on bluffs above Tule Creek; San Nicolas Island 121 Comment
  SBBG32955  Melilotus indicus R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-27 8 Ventura open dirt area surrounding airport terminal 160 Comment
  POM348203  Melilotus indicus George Kanakoff 1940-4-18 s.n. Ventura San Nicolas Island. Comment
  RSA183305  Melilotus indicus Peter H. Raven, Henry J. Thompson 1966-4-23 20710 Ventura 1 mile east southeast of Seal Beach, northwest end of Island. 61 Comment
  UCSB3457  Melilotus indicus Bowker, Elizabeth 1959-7-5 Ventura 2 miles S of Saticoy 45 Comment
  SBBG131401  Melinis repens R. Burgess, P. Munro 2013-5-24 9340 Ventura Camarillo Heights, naturalized on sandy slope adjacent to N Loop Rd; Camarillo 153 Comment
  SBBG39903  Mentha spicata H. M. Pollard 1960-7-18 Ventura crk crossing near Southern Pacific Railroad depot; Ojai Comment
  RSA202014  Mentha spicata H. M. Pollard 1945-9-16 s.n. Ventura Margin of Ventura River, Castias Springs. Ventura. Comment
  JEPS93437  Mentzelia affinis Steven A. Junak 1993-5-19 SN- 1116 Ventura s.w. escarpment on ridge on e. side Grand Canyon (San Nicolas Isl.); , Grand Canyon 24 Comment
  SBBG103086  Mentzelia affinis S. A. Junak 1992-5-13 SN 897 Ventura SE of Jackson Pk, in saddle along first ridge W of Range Marker Poles (at W end of Dutch Harbor) 124 Comment
  RSA588197  Mentzelia albicaulis Leonard Allen 1968-4-29 s.n. Ventura Thorn Meadows Road. Comment
  JEPS99271  Mentzelia dispersa Clare B. Hardham 1960-5-13 5782 Ventura Rose Lake 1097 Comment
  SBBG23210  Mentzelia dispersa H. M. Pollard 1965-6-23 Ventura Cherry Cyn, Sespe Crk watershed 1219 Comment
  SBBG121416  Mentzelia laevicaulis R. Burgess, P. Munro 2001-8-13 4900 Ventura shale stock pile beside Hwy 33, above Wheeler Gorge, Matilija drainage mile marker 21.59 670 Comment
  SBBG95729  Mentzelia laevicaulis R. J. Rodin 1959-7-18 6473 Ventura Lockwood Valley Comment
  UCSB53217  Mentzelia laevicaulis Magney, David; Burgess, Rick 1983-8-30 Ventura In road cut of Hwy 33 (mile marker 23.00), Dry Lakes Ridge 701 Comment
  UC1928503  Mentzelia micrantha Steve Boyd, Tammy Morgan 2004-5-11 11172 Ventura Transverse Ranges; Mount Pinos region; Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  UC68802 Image available Mentzelia montana H. M. Hall 1905-7-8 6577 Ventura s side Mt. Pinos; Mt. Pinos, Ventura Co. 1828 Comment
  SBBG39022  Mentzelia pectinata H. M. Pollard 1966-6-1 Ventura Sespe Crk between Lion and Bear cyns 914 Comment
  SBBG43710  Mentzelia pectinata E. R. Chandler 1967-5-19 3386 Ventura Hwy 33, ca. 3 mi NW of Sespe Gorge Camp 1158 Comment
  RSA446903  Mentzelia pectinata A. Menke 1955-5-15 s.n. Ventura Blue Rock Springs Quatal Canyon, Ventura County Comment
  SBBG93390  Mentzelia veatchiana C. F. Smith 1967-6-2 9605 Ventura Derrydale Crk at Hwy 33 in Sespe Gorge 1097 Comment
  UC872470  Mentzelia veatchiana I. W. Clokey, E. G. Anderson 1935-5-22 6758 Ventura e Lockwood Valley 1500 Comment
  SBBG37611  Mesembryanthemum nodiflorum E. R. Blakley 1959-4-26 2788 Ventura housing area for the light station 60 Comment
  CAS-BOT-BC438144  Mesembryanthemum nodiflorum E. R. Blakley 1961-5-18 4358 Ventura California Channel Islands. On ridge west of Triangulation Point, Camal, West Island, Anacapa Island 213 Comment
  CAS-BOT-BC438149  Mesembryanthemum nodiflorum Henry M. Pollard 1953-5-17 s.n. Ventura West of Rincon Beach Comment
  CATA2582  Mesembryanthemum nodiflorum Robert F. Thorne, C. W. Tilforth, et al. 1979-4-3 52427 Ventura San Nicolas Island: Sandy bluffs W of Sand Spit at E end of island 0 Comment
  IRVC29269  Micropus californicus Anuja Parikh, Nathan Gale 2003-5-12 s.n. Ventura Newhall Ranch, Salt Creek, survey area 76 N side of Santa Susana Mtns. 457 Comment
  LA201605  Micropus californicus var. californicus Arthur C. Gibson; 2001-4-20 4192 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG103027  Microseris douglasii S. A. Junak 1992-4-9 SN 860 Ventura SE end of mesa, ca. 0.2 mi N of Pk 606, 0.1 mi W of Bldg 137 176 Comment
  UCR25504  Microseris lindleyi K. C. Nixon 1977-5-24 760 Ventura Western Transverse Range, 2 mi east of Calif Hwy 33 on Lockwood Valley Rd, c. 40 mi north of Ojai 1128 Comment
  SBBG120936  Mimetanthe pilosa R. Burgess, P. Munro 1999-9-17 3582 Ventura Fishbowls Trail, Thorn Meadows area at Piru Crk, 2 mi from trailhead 1524 Comment
  SBBG17469  Mimetanthe pilosa E. R. Blakley 1963-6-9 6012 Ventura Sandstone Camp 1341 Comment
  SBBG40390  Mimetanthe pilosa H. M. Pollard 1962-6-22 Ventura Maricopa Rd (St Hwy 33) at Matilija-Sespe Divide 1127 Comment
  UCD96821  Mimulus androsaceus Dena Grossenbacher; Brian Green 2008-6-3 862 Ventura 0.3 miles north of Pine Mountain Inn on southwest side of Highway 33 at road marker 33 VEN 39_12, about 10 meters from the road. 1289 Comment
  LA85930  Mimulus aurantiacus O. H. Kappler; 1941-6-11 302 Ventura SIMI HILLS, Silvernale Ranch, near Chatsworth. 640 Comment
  UCR200743  Mimulus aurantiacus Steve Boyd, Tammy Morgan 2004-5-11 11198 Ventura Transverse Ranges; Mount Pinos region, Topa Topa Mtns, east of Sespe Canyon near upper end of Tar Creek Road and trail Comment
  UCSC000873  Mimulus aurantiacus Peter Kamb 1947-5-10 493 Ventura Sespe Creek near Little Sespe fork, above Fillmore Sespe Creek, Little Sespe fork, Fillmore 183 Comment
  RSA550784  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-23 1078 Ventura Santa Susanna Pass Road at jct with Hwy 118 access road (summit). 479 Comment
  UC1063571  Mimulus aurantiacus var. pubescens J. E. Sowder 1934-3-27 276 Ventura Riverwash e Rice Canyon; Ventura Quadrangle 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
  UC127147  Mimulus aurantiacus var. pubescens H. M. Hall 1907-5-24 7838 Ventura West Fork of Matilija Canyon 838 Comment
  CDA41656  Mimulus brevipes S. E. Schoenig 1998-5-28 98 -17 Ventura Yerba Buena Road, 0.25 mile northeast of insection with Cothran Road. Comment
  UC1302451  Mimulus brevipes Clare B. Hardham 1961-5-8 6977 Ventura Howard Creek Upper Sespe 914 Comment
  UCSB53493  Mimulus brevipes Magney, David; Burgess, Rick 1986-4-4 Ventura along Hwy 33 (mile marker 23.79); 12 miles N of Ojai; western Transverse Ranges T5N, R23W, S. I, 2 & 3, Wheeler Springs Quadrangle 914 Comment
  SEINET8264811  Mimulus flemingii E. R. Blakley 1961-5-18 4329 Ventura north side of island 1/10 mile west of Frencham Cove, West Island. 23 Comment
  LA85915  Mimulus floribundus O. H. Kappler; 1943-6-6 489 Ventura SIMI HILLS, Silvernale Ranch, near Chatsworth. 640 Comment
  UCR168405  Mimulus fremontii E. R. Chandler 1967-6-2 3498 Ventura Transverse Range, near Camp Ozena, upper Cuyama watershed 1067 Comment
  SBBG114581  Mimulus guttatus R. Burgess, P. Munro 2001-7-24 4774 Ventura headwaters of Little Mutau Crk in the vicinity of jct of Little Mutau Trail and trail to McDonald Cabin 1828 Comment
  SBBG120937  Mimulus guttatus R. Burgess, P. Munro 2000-4-15 3753 Ventura Tule Crk trail; rocky seep N of Tule Crk 1036 Comment
  RSA737588  Mimulus guttatus Pam De Vries 2008-6-15 7120 Ventura Western Transverse Range; San Emigdio Mountains Region; ca. 1.5 mi. southwest of Chuchupate Ranger Station off Forest Service Road 8N04 2099 Comment
  SBBG26874  Mimulus guttatus I. W. Clokey with E. G. Anderson 1936-5-2 Ventura N fork of Ventura River 750 Comment
  POM49578  Mimulus primuloides var. pilosellus A. D. E. Elmer 1902-07 3859 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
  SBBG27112  Mimulus rubellus E. R. Chandler 1967-6-17 3544 Ventura Hwy 33, ca. 3.1 mi S of Pine Mtn summit 1432 Comment
  CAS-BOT-BC388937  Minuartia douglasii Dieter Wilken; 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
  SBBG120902  Minuartia douglasii R. Burgess, T. Austin, P. Munro 2000-5-14 3825 Ventura Agua Blanca Trail (19W10), between Log Cabin Cmpgrd and Hollister Site, N side of Agua Blanca Crk 533 Comment
  SBBG120904  Minuartia douglasii R. Burgess, P. Munro 2000-4-15 3797 Ventura S side of Tule Crk, 0.25 mi from Hwy 33 1066 Comment
  SBBG127166  Minuartia douglasii R. Burgess, P. Munro 2003-4-18 5674 Ventura flat grassy area adjacent to Piedra Blanca Crk N of Piedra Blanca Rocks, Wolf Burn (2002) 1036 Comment
  SBBG12642  Mirabilis californica E. R. Blakley 1962-3-31 4953 Ventura top of rocky ridge between Frenchman's Cove [Frenchys Cove] and E end of west island 30 Comment
  UC573647  Monanthochloe littoralis H. S. Yates 1937-6-23 6594 Ventura Border of Mugu Laguna Mugu Laguna 0 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
Read comments
May 29 2015
  SEINET12272522  Monardella lanceolata E. A. Purer 1935-1 6742 Ventura Maricopa Grade Comment
  UC883610  Monardella linoides subsp. oblonga C. Epling 1937-7-9 Ventura Bear Trap Canyon Mt. Pinos 2133 Comment
  CAS-BOT-BC349423  Monolopia lanceolata I. W. Clokey 1935-3-14 6953 Ventura Cuyama River 900 Comment
  SBBG88151  Monolopia lanceolata C. F. Smith 1958-5-6 5759 Ventura Quatal Cyn, ca. 1-2 mi from St Hwy 33 Comment
  CAS-BOT-BC262693  Muhlenbergia asperifolia Henry M. Pollard 1949-6-22 s.n. Ventura Lockwood Valley Comment
  CAS-BOT-BC262694  Muhlenbergia asperifolia A. D. E. Elmer 1902-7-1 3973 Ventura Griffins, Mt. Pinos Comment
  UCD86555  Muhlenbergia asperifolia F. W. Peirson 1922-7-29 3221 Ventura Seymour Creek, Mt. Pinos Region. 1828 Comment
  CAS-BOT-BC276234  Muhlenbergia rigens Henry M. Pollard 1944-10-20 s.n. Ventura North Signal Street, Ojai Comment
  RSA377616  Muilla maritima Christopher Davidson 1975-5-24 2547 Ventura Ca. 8 miles E of Ozena Station on Forest Service Road 9N03 1220 Comment
  CAS-BOT-BC240335  Myoporum laetum H. M. Pollard 1968-10-31 s.n. Ventura On Southern Pacific Railroad embankment, Prince Barranca near Pierpont Inn, Ventura Comment
  SBBG121417  Myriopteris covillei R. Burgess, P. Munro, A. Burgess 1994-1-1 1453 Ventura Howard Trail, ca. 0.25 mi from trailhead, Rose Valley 1158 Comment
  CAS-BOT-BC259872  Nassella cernua Henry M. Pollard 1946-4-8 s.n. Ventura Ventura River Basin. Ojai Railroad near Casitas Comment
  RSA678592  Nassella cernua Richard L. Zembal 1977-6-4 s.n. Ventura Point Mugu Training Center Comment
  CAS-BOT-BC260300  Nassella pulchra Henry M. Pollard 1945-4-25 s.n. Ventura Ventura River Basin. Foothill Boulevard Comment
  SBBG101116  Nassella pulchra S. A. Junak 1990-2-22 SN 454 Ventura SE end of mesa, at top of S escarpment SE of Pk 606, overlooking Barge Landing 164 Comment
  SBBG103026  Nassella pulchra S. A. Junak 1992-4-9 SN 861 Ventura SE end of mesa, ca. 0.2 mi N of Pk 606, 0.1 mi W of Bldg 137 176 Comment
  SBBG106034  Nassella pulchra S. A. Junak 1998-3-24 SN 1058 Ventura NE coastal flats, E of Beach Rd, just S of first cyn S of south Spur Cyn 24 Comment
  SBBG112056  Nassella pulchra S. A. Junak 1994-4-1 MA 273 Ventura N side of island's main ridge, just E of western knife edge, E of Sea Arch Peninsula 54 Comment
  SBBG122438  Nassella pulchra R. Burgess, P. Munro 2000-5-12 3820 Ventura Pothole Trail (18W04), main firebreak, NW of Lake Piru 670 Comment
  SBBG34633  Nasturtium officinale H. M. Pollard 1972-5-4 Ventura N and near Foster Park bridge, Foster Park Comment
  RSA31524  Navarretia jaredii H. M. Pollard 1944-1 s.n. Ventura Ojai Valley. Comment
  SEINET4674214  Navarretia ojaiensis Mark A. Elvin 2003-6-12 2941 Ventura Location data provided with specimens]: Hills south of the Santa Clara River. [Location/habitat/community data obtained from specimen deposited at UCR]: Santa Susana Mountains, north side of range in Salt Canyon watershed, Newhall Ranch.; 0 396 Comment
  JEPS117038  Navarretia ojaiensis David Gowen 2008-5-9 897 Ventura Ojai off of Hermosa Road, near Creek Road. Comment
  SBBG132595  Navarretia peninsularis R. Burgess, P. Munro 2007-7-8 7680 Ventura adjacent to meadow off Guillermo Cr off S-side Piano Box Loop 1691 Comment
  RSA140786  Nemacladus capillaris Clare B. Hardham 1960-6-11 6120 Ventura Rose Lake. 1098 Comment
  SBBG133970  Nemacladus gracilis R. Burgess, P. Munro 2005-5-29 6901 Ventura upper Sespe crk, S side of rd to Rose Valley Falls Cmpgrd 1036 Comment
  SBBG82199  Nemophila pedunculata C. F. Smith 1955-5-21 4204 Ventura N side of Pine Mtn grade along Hwy 399 1371 Comment
  OBI45947  Nicotiana attenuata Clifton F. Smith 1960-11-30 6333 Ventura Beside barn at Bucksnort Flat, near end of rd to Condor Lookout N of Fillmore Comment
  SBBG112322  Nicotiana clevelandii S. A. Junak 1996-4-3 WA 404 Ventura just SW of Camel Pk, E of the head of Cherry Cyn, on coastal bluffs 243 Comment
  UCSB56201  Nicotiana glauca Penkala, Brad 1987-3-7 Ventura East side of Grand Avenue, 3.0 miles north from its junction with Telephone Road, Sespe Creek 182 Comment
  SBBG127920  Nicotiana quadrivalvis R. Burgess, P. Munro 2012-7-27 9188 Ventura Mike Foster Bear Ponds, Main Pond Area, E of San Guillermo Mtn 1748 Comment
  SBBG35516  Nicotiana quadrivalvis H. M. Pollard 1969-7-18 Ventura ca. 0.25 mi N of Baldwin Rd (Hwy 150) crossing S of Meiners Oaks Comment
  SBBG132806  Nolina cismontana R. Burgess, P. Munro 2012-5-3 9070 Ventura Simi Hills, N Ranch Open Space, N of Kanan Rd, Hidden Meadow Trail; Thousand Oaks 495 Comment
  CAS-BOT-BC171556  Oenothera californica D. E. Breedlove 1962-5-12 2724 Ventura In Lockwood Valley, 8.7 miles west of Frazier Park 1706 Comment
  CAS-BOT-BC171562  Oenothera californica Ernest C. Twisselmann 1956-6-14 2959 Ventura Lockwood Valley, San Emigdio Range 1577 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
  CDA38184  Oenothera elata subsp. hirsutissima Mark Jones 1965-7-6 s.n. Ventura Newell Ranch, Word Rd. area. 0 Comment
  CAS-BOT-BC167192  Oenothera speciosa A. C. Sanders; K. C. Rose; Y. Moore 1998-6-3 21950 Ventura Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 0.5 mile E of Moorpark Rd., just W of Hwy 23, a. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks 335 Comment
  UC1717202  Oenothera xenogaura J. L. Schall 1958-8-20 1188 -58 Ventura Ted Sharp Rch. w/ St. Paula-driveway nxt to lemons south of house. Comment
  SBBG106032  Oligomeris linifolia S. A. Junak 1992-5-13 SN 904 Ventura S escarpment above E end of Dutch Harbor on ridge S of Twin Towers (Bldg 186) 128 Comment
  SBBG94694  Oligomeris linifolia J. Vanderwier 1983-8-17 Ventura W of Beach Rd near the desalination plant Comment
  UCR272761  Oligomeris linifolia M. B. Dunkle 1939-7-23 8318 Ventura Channel Islands, Big Creek Canyon, San Nicolas Island Comment
  CAS-BOT-BC56848  Opuntia littoralis E. R. Blakley 1961-4-23 4156 Ventura Field redacted by CAS, contact the data manager for more information 213 Comment
  SBBG106705  Opuntia littoralis S. A. Junak with J. Stone 1995-6-13 SN 1248 Ventura NE escarpment in large gully just E of L Cyn, near top of escarpment 70 Comment
  UC1357881  Opuntia littoralis Ronald E. Foreman, E. C. Evans III, and S. C. Rainey 1965-7-27 39 Ventura on hillside 100 yd above sandspit at 100 feet elevation; San Nicolas Island 60 Comment
  SBBG106577  Opuntia oricola S. A. Junak 1993-5-18 SN 1098 Ventura N coastal flats, along N side of Beach Rd, just E of bottom of NAVFAC Grade 24 Comment
  SBBG18541  Opuntia oricola H. M. Pollard 1963-6-18 Ventura Taylor Ranch bluffs, ca. 0.25 mi from ocean and 0.75 mi W of Ventura R estuary Comment
  CAS-BOT-BC499761  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1956-6-14 2994 Ventura San Emigdio Range: Dry Canyon 1325 Comment
  UCSB39945  Orobanche californica subsp. feudgei Shaw, J. 1982-6-4 Ventura South side of Lockwood Ozena Road, 15 miles east of Highway 33 1219 Comment
  SBBG114682  Orobanche fasciculata R. Burgess, P. Munro 1993-6-26 1122 Ventura E of Nordhoff Peak on Nordhoff Ridge Rd (5N08) 1310 Comment
  UC1076305  Orobanche fasciculata Herbert L. Mason 1926-6-18 502 Ventura Timber Canyon, Topatopa Mts. Comment
  JEPS66477  Orobanche parishii subsp. parishii L. R. Heckard and T. I. Chuang 1971-8-8 2732 Ventura just below turn-around at Iris Point (Mt. Pinos); Mt. Pinos 2255 Comment
  CDA6502  Orobanche ramosa D. B. Buettner 1971-8-2 Ventura Livingston Ranch, north of Sturgis Road, Oxnard. 0 Comment
  CAS-BOT-BC500346  Orobanche uniflora subsp. occidentalis Henry M. Pollard 1964-4-20 s.n. Ventura Ojai Forest District, Ventura River Basin: Upper North Fork, Matilija Canyon 609 Comment
  SBBG114685  Orobanche valida subsp. valida R. Burgess, P. Munro 1993-6-26 1125 Ventura trail from Hines Pk to Ladybug Cmpgrd; Topatopa Mtns 1737 Comment
  RSA0059342  Orobanche vallicola John C. Roos 1937-7-5 1781 Ventura Upper Sespe Creek. Comment
  POM171218  Orthocarpus attenuatus Philip A. Munz, E. Crow 1930-4-6 11500 Ventura Ojai. Comment
  CAS-BOT-BC131390  Osteospermum ecklonis Henry M. Pollard 1947-4-20 s.n. Ventura Behind east beach dunes, Ventura Comment
  CAS-BOT-BC131388  Osteospermum ecklonis Henry M. Pollard 1968-4-18 s.n. Ventura Ravine on Rancho Rinconada, upper Foothill Road, Ojai Comment
  LA50664  Oxalis californica K. Larson; 1928-4-21 102 Ventura SANTA MONICA MOUNTAINS, Point Mugu Comment
  RSA34865  Oxalis californica H. M. Pollard 1945-2-4 s.n. Ventura Wheeler's Canyon. Comment
  POM305234  Oxalis californica Henry J. Ramsey 1941-3-15 559 Ventura Conejo Grade near Camarillo. Comment
  LA201282  Oxalis corniculata Arthur C. Gibson; 2001-6-9 4423 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along trail approaching Lizard Rock Comment
  POM149746  Oxytheca parishii var. abramsii Ralph Hoffmann 1928-6-27 s.n. Ventura open sandy hillside, Stauffer ? Comment
  CAS-BOT-BC7022  Oxytheca parishii var. abramsii LeRoy Abrams; Ernest Alexander McGregor 1908-6-5 72 Ventura Topatopa Mountains. Hines Peak. 1828 Comment
  CAS-BOT-BC121289  Paeonia californica Alice Eastwood 1916-4-12 4957 Ventura Nordhoff Comment
  RSA434274  Paeonia californica L. E. Hoffman 1934-7-24 s.n. Ventura Sespe Canyon. Comment
  RSA0092066  Panicum capillare Sarah J. De Groot, Noravit Chumchim 2015-7-30 7522 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 213 Comment
  UCR114683  Panicum capillare A. C. Sanders, Mitch Provance 1998-7-2 22145 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1/2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  RSA786258  Panicum capillare P. Reisentz 1979-7-9 s.n. Ventura 2 miles east on Highway 150 from Lake Casitas, near power station and dechlorification station. Comment
  SBBG121031  Parapholis incurva R. Burgess, P. Munro 2000-8-24 4140 Ventura Ventura Harbor, rocky breakwater NW of Channel Islands Nat Park Headquarters; Ventura 3 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
  UC1132469  Parapholis incurva H. S. Yates 1937-6-23 6593 Ventura border of Mugu Lagoon; Point Mugu USGS Quad Comment
Read comments
Jul 23 2006
  RSA589127  Parapholis incurva Steven A. Junak 1995-5-24 SN- 1226 Ventura San Nicolas Island. Nw side of island, 0.25 miles W of Benchmark 616 (also known as ''Tufts''), on E side of large canyon at W end of Tender beach 164 Comment
  SBBG132019  Paspalum dilatatum S. J. DeGroot, J. Woodruff, S. Llamas 2015-8-6 7549 Ventura just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property 2 Comment
  SBBG106651  Pectocarya linearis subsp. ferocula S. A. Junak 1994-3-30 WA 321 Ventura W flank of Camel Pk, just E of head of Cherry Cyn 228 Comment
  SBBG34687  Pectocarya linearis subsp. ferocula R. Burgess, P. Munro 1995-3-16 1484 Ventura Broome Ranch, on rocky hillside; Thousand Oaks 298 Comment
  UCSB71939  Pectocarya linearis var. ferocula Burgess, Rick 1990-3-27 Ventura Wildwood Park. Valley on SE side of Montclef Ridge off Santa Rosa Trail, City of Thousand Oaks. Comment
  SBBG63487  Pectocarya penicillata R. Hoffmann 1928-4-5 Ventura upper Cuyama Valley 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
  RSA2572  Pediomelum californicum W. R. Dudley, F. H. Lamb 1896-6-15 4549 Ventura Frazier Mountain. 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
  SBBG86081  Pediomelum californicum T. L. Secrest 1955-6-1 Ventura Rose Valley, off Hwy 399 Comment
  LA94150  Pellaea andromedifolia Lawrence L. Kiefer; 1966-4-30 1924 Ventura SANTA MONICA MOUNTAINS, Little Sycamore Canyon 182 Comment
  SBBG20995  Pellaea andromedifolia H. M. Pollard 1964-4-18 Ventura W of Hermosa Rd Comment
  CAS-BOT-BC67567  Pellaea mucronata Henry M. Pollard 1963-12-12 s.n. Ventura Ventura River Basin - Ojai District, Matilija-Sespe divide, rocky edge of Dry Lakes Ridge. 1432 Comment
  CAS-BOT-BC67568  Pellaea mucronata Nora Pettibone; Frank W. Hubby 1896-4-23 s.n. Ventura Ojai Valley and vicinity. Comment
  UCR282328  Pellaea mucronata Joseph Cahill 2017-4-1 s.n. Ventura Western Transverse Range, Taft Ranch, 9 km WNW of Ojai and 5.75 km north of Lake Casitas 396 Comment
  CAS-BOT-BC265726  Pennisetum setaceum Henry M. Pollard 1970-7-10 s.n. Ventura East Casitas Pass Road near Casitas Springs Lake Comment
  NY583781  Penstemon centranthifolius L. Abrams 1908-6-12 210 Ventura Near the Frazier Borax Mine, Mount Pinos 1585.0 Comment
  UCSB44540  Penstemon centranthifolius Schindler, D. 1977-5-27 Ventura Piedra Blanca Guard Station 944 Comment
  UCSB6159  Penstemon centranthifolius Eriksen, C. 1954-4-25 Ventura Lion Canyon 51 mi. S & E of Santa Barbara over Maracopa Hwy Comment
  UC1280775  Penstemon grinnellii H. E. McMinn 1923-6-18 1132 a Ventura Timber Canyon , Timber Canyon (Topatopa Mts.) Comment
  SBBG120988  Penstemon grinnellii var. scrophularioides R. Burgess, P. Munro 1999-5-30 3377 Ventura trail from Cobblestone Mtn to Sewart Mtn 1524 Comment
  UCSB6182  Penstemon heterophyllus Haller, John 1959-6-4 Ventura 22 miles north of Junc of Calif 150 at Ojai; 10 miles southeast of Pine Mountain Summit; Dry roadbanks along US 399 1066 Comment
  SBBG123999  Penstemon labrosus R. Burgess, K. Danielsen, M. Borchert, P. Munro 1997-7-5 2452 Ventura Fishbowls Cmpgrd, Piru Crk 1554 Comment
  SBBG7176  Penstemon laetus H. and M. Dearing 1933-6-11 1600 Ventura Cowhead Potrero Comment
  UCSB9644  Penstemon laetus Greenlee, Alice 1959-7-17 Ventura Howard Greek; 5 mi. West of Piedra Blanca Ranger Station; Stream canyon 914 Comment
  SBBG85785  Penstemon rostriflorus C. F. Smith 1965-8-4 8901 Ventura road to Pine Mtn, W of Reyes Pk 2194 Comment
  SBBG7904  Pentachaeta lyonii H. and M. Dearing 1938-5-22 1953 Ventura near Sherwood Lake Comment
  RSA687399  Pentagramma triangularis M. B. Dunkle 1940-8-26 7664 Ventura Anacapa Island. Canyon bottom, west end of Island. Comment
  SBBG32658  Pentagramma triangularis subsp. triangularis R. N. Philbrick 1965-3-27 65 458 a Ventura Middle Island, Sheep Ranch, Eucalyptus Grove 22 Comment
  SBBG16630  Peritoma arborea H. M. Pollard 1962-3-30 Ventura Big Sycamore Cyn, Rancho Guadalasca Comment
  UCSB44350  Peritoma arborea Brownell, Kathleen 1979-4-8 Ventura Lewis Road, 3.4 miles south of Pleasant Valley Road; across road from seasonal Calleguas River, Camarillo 24 Comment
  SBBG114521  Perityle emoryi R. Burgess, P. Munro 2001-5-27 4542 Ventura N side of St Hwy 1, 2.18 mi W of Los Angeles county line 9 Comment
  SBBG39049  Persicaria lapathifolia H. M. Pollard 1970-9-25 Ventura Old Crk Rd ca. 0.25 mi N of Rancho Arnaz; Oak View Comment
  UCSB70878  Persicaria lapathifolia Burgess, Rick 1991-5-23 Ventura Santa Clara River. East side of river, north of Saticoy Settling ponds. Southwest side of South Mtn. 48 Comment
  LA210848  Persicaria maculosa Arthur C. Gibson; 2006-8-20 5231 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, N-fork of Conejo Creek. Comment
  UCSB72403  Phacelia brachyloba Burgess, Rick 1990-6-19 Ventura Los Padres National Forest. Potrero John Canyon, about 2 mi from Hwy 33. 1188 Comment
  UCSB11199  Phacelia brachyloba 1961-4-22 Ventura 6.6 mi. E of jct. U.S. 399 and road to Lockwood Valley in Ozena Valley 1264 Comment
  JEPS2190  Phacelia cicutaria var. hispida Olive Thacher 1915-7-31 37 Ventura Ojai Valley Comment
  RSA785819  Phacelia cicutaria var. hispida K. Dobry 1991-6-13 840 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SD143513  Phacelia cicutaria var. hispida J. Vanderwier 1982-4-13 38 Ventura Laguna Peak Comment
  RSA786326  Phacelia cicutaria var. hispida K. Dobry 1990-6-24 160 Ventura Santa Monica Mts. at Lake Sherwood Country Club. Comment
  UCSB13244  Phacelia curvipes Breedlove, Dennis 1961-6-2 Ventura Summit of Mt. Pinos 2712 Comment
  RSA603241  Phacelia curvipes R. S. Woglum 1938-7-4 1523 Ventura Los Padres National Forest, Mt. Pinos. Comment
  JEPS73912  Phacelia distans L. R. Heckard 1974-5-21 3729 Ventura East Island Anacapa <island> group (old middins in center) Comment
  RSA772436  Phacelia distans LeRoy Gross, Pamela Conway 2011-5-4 5456 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
  SBBG64897  Phacelia distans R. Hoffmann 1927-4-27 Ventura Rincon Comment
  SBBG64903  Phacelia distans R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SEINET7072919  Phacelia douglasii A. G. Vestal 1963-5-23 s.n. Ventura Lakewood Valley, about 0.3 mile south of Chuchupate Research Station Road. Coordinate datum: WGS84/NAD83. (34? deg. 43' 58" North Latitude, -119? deg. 2' 50" West Longitude; UTM Zone 11, 312561mE, 3845132mN, Coordinate datum: NAD27.). Comment
  RSA152481  Phacelia douglasii R. C. Bacigalupi, G. Thomas Robbins 1954-5-30 4514 Ventura Directly to the east of Lockwood Valley. 1555 Comment
  UC569006  Phacelia egena P. A. Munz 1934-5-1 13166 Ventura n Wheelers Hot Springs; upper Sespe Creek 1371 Comment
  CAS-BOT-BC141545  Phacelia floribunda M. B. Dunkle 1939-5-28 8122 Ventura E. coast of Santa Barbara Island Comment
  POM18067  Phacelia fremontii P. A. Munz 1923-6-10 6951 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  SBBG16028  Phacelia fremontii D. Myrick 1961-5-12 254 Ventura Lockwood Valley 1524 Comment
  SBBG64956  Phacelia fremontii R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SBBG85078  Phacelia fremontii T. L. Secrest 1955-5-21 Ventura in Apache Cyn to Ozena area; upper Cuyama Valley Comment
  UC881128  Phacelia fremontii I. W. Clokey and E. G. Anderson 1935-5-22 6844 Ventura e Lockwood Valley 1500 Comment
  RSA75523  Phacelia fremontii F. W. Peirson 1923-6-10 3556 Ventura Seymour Creek, Mt. Pinos. 1799 Comment
  UCR261371  Phacelia grandiflora Jeremiah George 2015-3-26 315- 18 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  CAS-BOT-BC145175  Phacelia hubbyi A. C. Sanders; Tricia Wotipka; Mark A. Elvin; Scott Boczkiewicz 2003-5-14 26673 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
  UCR238157  Phacelia imbricata Mark A. Elvin, Scott Boczkiewicz 2003-5-15 2777 Ventura Western Transverse Range; Santa Susana Mountains, Newhall Ranch, crest of mountains at head of Salt Creek watershed, study area 77 915 Comment
  UC1046971  Phacelia imbricata L. R. Heckard 1953-6-19 546 Ventura along road from US hwy 399 to Mt. Abel (13 mi from jct. of the 2 roads, se of Maricopa) 1584 Comment
  POM18051  Phacelia imbricata subsp. imbricata P. A. Munz 1923-6-11 7046 Ventura Seymour Creek, Mt. Pinos. 1921 Comment
  SBBG131348  Phacelia imbricata var. patula R. Burgess, M. Elvin 2014-7-13 9707 Ventura Sewart Mtn Rd, N of Little Mutau Trailhead 1947 Comment
  RSA160428  Phacelia longipes Clare B. Hardham 1961-5-8 6976 Ventura Howard Creek. 915 Comment
  SBBG37336  Phacelia longipes H. M. Pollard 1970-5-6 Ventura near entrance to public camp at head of Lake Matilija, Matilija Cyn Comment
  SBBG64988  Phacelia longipes R. Hoffmann 1928-8-14 Ventura Wheeler Hot Springs Comment
  SFV3021  Phacelia longipes E. R. Chandler 1962-4-27 670 Ventura Ventura Mountains Dry bank along US-399 about 4.5 miles north of Wheeler Gorge Public Camp. 762 Comment
  UC753433  Phacelia longipes John F. Davidson 1947-4-11 4624 Ventura Hwy 399 between Pine Mt. summit and Ojai and Ventura junction (e Ventura Co.) Comment
  UCSB56545  Phacelia mohavensis Capralis, D.; Parikh, Anuja 1988-7-24 Ventura Ca. 1.2 miles southeast of the summit, Mt. Pinos 2615 Comment
  SBBG121332  Phacelia parryi R. Burgess, P. Munro 1994-6-5 1318 Ventura Cotharin Rd, between Deer Cyn Rd and Yerba Buena Rd 487 Comment
  RSA702057  Phacelia ramosissima Steve Boyd, Valentin Arvizu 2004-6-8 11473 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
  UCR197115  Phacelia ramosissima var. latifolia LeRoy Gross, Valentin Arvizu, Steve Boyd 2007-6-13 2813 Ventura Transverse Ranges; Mount Pinos, southern side of the Topatopa Mountins, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devil 's Gate, Sespe Condor Sanctuary, north of the town of Fillmore 457 Comment
  RSA701687  Phacelia viscida Steve Boyd, Valentin Arvizu 2004-6-8 11517 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
  RSA428253  Phacelia viscida var. albiflora H. M. Pollard 1969-6-4 s.n. Ventura Along Southern Pacific R.R. in Ventura River bottom between Oak View and Rancho Arnaz. Comment
  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
  CAS-BOT-BC258962  Phalaris aquatica Henry M. Pollard 1955-6-22 s.n. Ventura In Casitas Pass Comment
  CATA2429  Phalaris aquatica Steven A. Junak 1991-5-1 620 Ventura San Nicolas Island: Mesa, long Beach Road at W end of Airfield Runways 128 Comment
  CAS-BOT-BC265881  Phalaris canariensis Henry M. Pollard 1967-5-13 s.n. Ventura Foster Park Comment
  SBBG44830  Phalaris caroliniana H. M. Pollard 1972-4-20 Ventura Mirror Lake; Ventura Ave, S of and near Baldwin Rd intersection 200 Comment
  SD71311  Phalaris caroliniana Henry M. Pollard 1959-5-11 Ventura Mirror Lake, Ojai Valley Comment
  CAS-BOT-BC250670  Phalaris minor E. R. Blakley 1963-5-9 5738 Ventura Between meadow and south cliff, top of Middle Island. Anacapa Island 76 Comment
  SBBG24733  Phalaris minor P. H. Raven, H. J. Thompson 1966-4-23 20792 Ventura near beach in vicinity of Dutch Harbor Comment
  UCR19698  Phalaris minor H. M. Pollard 1972-4-20 s.n. Ventura Ojai Valley, Southern Pacific Railroad right-of-way, north of and near Mirror Lake Comment
  RSA601475  Phalaris minor Steven A. Junak 1991-3-28 610 Ventura San Nicolas Island. N coastal flats, along Beach Road at base of grade below airfield 43 Comment
  RSA678644  Phalaris minor Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  JEPS69966  Phlox diffusa Ralph Hoffmann 1928-5-25 Ventura Mt. Pinos, n Ventura County Santa Barbara Region 2438 Comment
  RSA497523  Phlox diffusa W. Wisura, Lydia Newcomb 1989-6-24 4397 Ventura Summit area of Mt Pinos. Comment
  UC56969  Pholistoma auritum H. M. Hall May, 1902 3136 Ventura Casitas Pass Comment
  SBBG127799  Pholistoma membranaceum R. Burgess, J. Munro, P. Munro 2003-3-30 5606 Ventura Apache Cyn, shady slope on S side of Apache Cyn Crk; upper Cuyama Valley 975 Comment
  SBBG61552  Phoradendron juniperinum R. Hoffmann 1929-7-31 Ventura Reyes Peak Trail 1463 Comment
  SD92963  Phoradendron leucarpum subsp. tomentosum W. Bertsch 1953-10-23 322 Ventura El Rancho, 5 miles from Gorman 1219 Comment
  RSA133039  Phoradendron macrophyllum Peter H. Raven, Henry J. Thompson 1959-9-20 14473 Ventura At junction of Decker Road with Potrero Road. 274 Comment
  CAS-BOT-BC141227  Phoradendron serotinum subsp. macrophyllum Henry M. Pollard 1948-2-15 s.n. Ventura Bank of Ventura River near Foster Park Comment
  SEINET10857812  Phoradendron villosum Greg Gust, Leith Nye 2005-3-18 Gust 592 Ventura Los Padres National Forest. At pullout on Lockwood Valley Rd. ca. 2.4 mi. S of Mt. Pimos Ranger Office. Pinus monophylla dominated montane. 1676 Comment
  SBBG81054  Phyllospadix torreyi M. Daily, A. Bromfield 1979-7-28 I- 126 Ventura Red Eye Beach Comment
  RSA683972  Phyllospadix torreyi E. Yale Dawson 1957-1-13 15909 Ventura Just E of Carpinteria Beach State Park. Station no 15, 470-500 ft from shore base point Comment
  UCD89654  Phyllostachys aurea Henry M. Pollard 1962-12-21 s.n. Ventura Poplar grove and thicket at juncture of San Antonio Creek and Ventura River near Arnaz Apple Orchards, Oak View. Comment
  CAS-BOT-BC434437  Phytolacca americana Henry M. Pollard 1970-8-25 s.n. Ventura On edge of Southern Pacific R.R. right-of-way about 1/2 mile west of Seaward Avenue underpass, Ventura Comment
  SBBG125274  Pickeringia montana var. montana R. Burgess, P. Munro 2002-6-21 5217 Ventura Dry Lakes Ridge, main firebreak near summit 1272 Comment
  CHSC3206  Pinus Susan Carrauthers 1966-4-9 100 Ventura 5 mi. N. E. of city of Ojai on grounds of Thacher School on McAndrew Rd. Comment
  CAS-BOT-BC73128  Pinus jeffreyi W. R. Dudley; F. H. Lamb 1896-6-28 4736 Ventura Mt. Pinos Region, Goodenough Meadow Comment
  CAS-BOT-BC73130  Pinus jeffreyi L. R. Abrams; E. A. McGregor 1908-6-13 241 Ventura Mt. Pinos 2133 Comment
  SBBG116899  Pinus lambertiana J. R. Haller 2003-7-26 Ventura Reyes Pk Trail, ca. 1 mi E of parking area at E end of USFS Rd 6N06 2194 Comment
  CAS-BOT-BC73055  Pinus lambertiana J. P. Herring 1917-5-1 s.n. Ventura Head of Cold-water Creek, branch of Sespe Creek. Comment
  JEPS47934  Pinus monophylla W. L. Jepson 1940-10-8 20212 Ventura Pine Mt. Pine Mt. (nw Ventura County) 1524 Comment
  RSA233386  Pinus monophylla G. D. Wallace 1972-3-4 1001 Ventura W of Interstate Hwy. 5, SSW of Gorman along road to Alamo Mt. from Gorman. Los Padres Nat. For. Comment
  UC1362048  Pinus monophylla R. J. Rodin 1962-6-9 6898 Ventura Happy Gulch Campground Mt. Abel Comment
  CAS-BOT-BC79101  Pinus torreyana Henry M. Pollard 1965-10-23 s.n. Ventura above Coyote Creek near Santa Ana Road bridge; Foster Park Comment
  CAS-BOT-BC251014  Piptatherum miliaceum Steven A. Junak 1989-11-29 SN- 429 Ventura San Nicolas Island: NW end of mesa, next to small shed on N side of Tufts Road, just E of Wells area 173 Comment
  SBBG47756  Piptatherum miliaceum P. A. Meyers 1973-9-3 DM- 1079 Ventura 1 mi W of Port Hueneme Naval Base, 0.25 to 0.5 mi inland from beach 3 Comment
  UCR160805  Piptatherum miliaceum David Charlton 1989-10-7 4062 Ventura Santa Susana Mtns. Region, 1 mile north of Moorpark on Hwy 23, 'Walnut Canyon 244 Comment
  POM273059  Piptatherum miliaceum Henry M. Pollard 1945-6-3 s.n. Ventura Matilija Canyon Comment
  RSA644347  Piptatherum miliaceum Steven A. Junak 1988-11-22 MA- 211 Ventura Middle Anacapa Island: NE side of islet, in bowl just below bluff tops at Lavatera cove. 85 Comment
  SBBG63860  Plagiobothrys arizonicus R. Hoffmann 1931-5-2 525 Ventura above Piru Crk, 10 mi above Piru Comment
  SBBG86012  Plagiobothrys canescens C. F. Smith 1965-6-22 8828 Ventura USFS Cmpgrd at Scheidecks Comment
  RSA166583  Plagiobothrys collinus var. fulvescens H. M. Pollard 1962-3-30 s.n. Ventura 1/2 mile in from gate on Long Grade Road, Rancho Guadalasca. Comment
  SBBG114886  Plagiobothrys collinus var. fulvescens R. Burgess, P. Munro 2001-3-23 4392 Ventura Sage Ranch, W side of Black Cyn Rd, Simi Hills 548 Comment
  SBBG114887  Plagiobothrys collinus var. fulvescens R. Burgess, P. Munro 2001-3-23 4393 Ventura Sage Ranch, W side of Black Cyn Rd, Simi Hills 548 Comment
  SBBG112324  Plagiobothrys collinus var. gracilis S. A. Junak 1996-4-3 WA 407 Ventura main ridgeline, ca. 0.25 mi E of Summit Pk, between Canada por Nada and Willow Cyn 243 Comment
  SBBG127610  Plagiobothrys collinus var. gracilis R. Burgess, P. Munro 2003-2-21 5506 Ventura W side of Simi Valley, W slope of Mount McCoy 304 Comment
  RSA60254  Plagiobothrys nothofulvus E. K. Balls, Lee W. Lenz 1950-3-29 14553 Ventura Ojai City limit, Hwy 399 Comment
  UC1069068  Plagiobothrys nothofulvus A. D. Gifford 1934-4-2 64 Ventura hill top w Pole Canyon; Piru Quad. 579 Comment
  UCD120906  Plagiobothrys nothofulvus Daryl Koutnik 1978-3-24 142 Ventura West side of Westlake Blvd, south of Potrero Rd along Lake Eleanor. 350 Comment
  LA200905  Plagiobothrys tenellus Carl Wishner; 1998-4-1 2560 Ventura Santa Monica Mountains, N of Lake Sherwood, vicinity of China Flat, N of Tract 4408 335 Comment
  SBBG40508  Plagiobothrys undulatus H. M. Pollard 1960-4-12 Ventura border of Mirror Lake Comment
  SEINET7063526  Plantago erecta A. G. Vestal 1947-4-5 s.n. Ventura Leguasi Hills near Camarillo. UTM Zone 11, 313759mE, 3786668mN. (WGS84/NAD83). 37 Comment
  SBBG45533  Plantago lanceolata H. M. Pollard 1972-5-19 Ventura Ventura River between N Casitas Springs and mouth of San Antonio Crk; Ventura Ave Comment
  UCR44451  Plantago major B. A. Prigge 1985-6-14 6428 Ventura Oxnard Plain, Calleguas Creek. Lewis Road, 0.2 mi north of West Potrero Road. 12 Comment
  UCR130894  Plantago ovata A. C. Sanders, Mitch Provance 1999-6-28 22943 Ventura Simi Valley, Marr Ranch, lower Chivo Canyon and hills to the east 366 Comment
  RSA289042  Plantago ovata var. insularis H. A. Wier, R. M. Beauchamp 1978-7-2 s.n. Ventura San Nicolas Island. 1/2 mi. south of High Point at Mud Hills. 46 Comment
  RSA608103  Plantago ovata var. insularis Steven A. Junak 1994-3-16 SN- 1144 Ventura San Nicolas Island. San Nicholas [Nicolas] Island_NE coastal flats between N and Spur canyons, W of road to Sandspit, 250 ft. N of Beach Road. 18 Comment
  UC69167  Platanthera leucostachys H. M. Hall July 1905 6665 Ventura Mt. Pinos Seymour Creek, Mt. Pinos 1981 Comment
  RSA127437  Platanus racemosa H. J. Thompson 1959-3-14 1862 Ventura 1 mile west of Decker Canyon Road, on Coast Highway 30 Comment
  CAS-BOT-BC92159  Platystemon californicus Steven A. Junak 1995-5-25 SN- 1243 Ventura San Nicolas Island. NE coast of island, just W of Northeast Point, near coastal navigation light N of Benchmark 396. 6 Comment
  UC463424  Platystemon californicus W. R. Dudley and F. H. Lamb 1896-6-25 4686 Ventura Mt. Pinos Region Upper Lockwood Valley (Upper Lockwood Valley); , Upper Lockwood Valley Comment
  SBBG54534  Platystemon californicus L. Hayden 1970-5-5 85 Ventura Hungry Valley Rd, 5 mi from jct of King Camp and Brook's Crk 1133 Comment
  POM306760  Plectritis Henry J. Ramsey, Henry J. Ramsey 1939-5-4 1638 Ventura San Gabriel Mountains, Casitas Pass 352 Comment
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Mar 28 2010
  UCR13540  Pluchea purpurascens H. M. Pollard 1970-9-4 s.n. Ventura San Antonio road about 1/4 mi. north of Rancho Arnaz, Oak View. Comment
  SBBG106203  Poa annua S. A. Junak 1989-4-24 SN 348 Ventura NE end of mesa, along N side of airfield runways, near N runway access rd 152 Comment
  CAS-BOT-BC244121  Poa secunda subsp. secunda J. E. Sowder 1934-4-17 4817 Ventura Along trail W of Sawmill Mountain Comment
  SBBG13404  Poa secunda subsp. secunda E. R. Blakley 1962-3-31 4912 Ventura near S cliff break; near top anf center of Middle Island 91 Comment
  UC579201  Poa secunda subsp. secunda J. E. Sowder 1934-4-17 385 Ventura e Mt Pinos (Sawmill Mt along trail); Santa Barbara Nat'l Forest, Mt Pinos Quadrangle 2133 Comment
  SBBG24331  Polemonium micranthum E. R. Chandler 1966-5-2 2888 Ventura Cherry Crk Cyn Rd, ca. 3.5 mi S of Hwy 33 1341 Comment
  SBBG82374  Polemonium micranthum C. F. Smith 1956-5-30 4621 Ventura Cherry Crk Cyn off St Hwy 33 on Sespe Crk 1310 Comment
  SFV6134  Polycarpon depressum M. H. Grayum, D. R. Perry (7432) 1974-3-16 s. n. Ventura Santa Monica Mountains Deer Canyon. 61 Comment
  SBBG67662  Polygala cornuta var. fishiae R. Hoffmann 1931-5-2 Ventura Piru Cyn 10 mi above Piru Comment
  UCD149884  Polygala cornuta var. fishiae Harry George 1967-5-28 s.n. Ventura Los Padres National Forest. Comment
  UC1043006  Polygonum amphibium var. emersum John and Lucille Roos 1954-10-9 6253 Ventura Lake Sherwood 300 Comment
  RSA43995  Polygonum argyrocoleon H. M. Pollard 1948-8-29 s.n. Ventura So. Pac. RR west of Ventura. Comment
  SBBG35515  Polygonum aviculare H. M. Pollard 1969-5-22 Ventura ground recently inundated by Ventura River floods, Ventura Avenue at Foster Park Comment
  RSA0114837  Polygonum aviculare subsp. depressum Steven A. Junak 1998-7-9 EA- 166 Ventura East Anacapa Island. Terrace, at SW end of NPS campground (in largest campsite area). 61 Comment
  UCSB71957  Polygonum lapathifolium Burgess, Rick 1990-7-29 Ventura Ormand Beach. Adjacent to Halaco Aluminum Plant. 3 Comment
  RSA133832  Polygonum lapathifolium Peter H. Raven, Henry J. Thompson 1959-10-4 s.n. Ventura Santa Monica Mountains: Calleguas Creek 1 mile north of Camarillo State Hospital. 18 Comment
  LA94071  Polypodium californicum Lawrence L. Kiefer; 1966-5-1 1962 Ventura SANTA MONICA MOUNTAINS, at end of Pacific View Drive, W. 366 Comment
  SBBG56221  Polypodium californicum H. M. Pollard 1946-3-23 Ventura East Camino Cielo 1066 Comment
  UCR261432  Polypodium californicum Joseph Cahill, Erik Jordan 2010-11-14 1110- 07 Ventura Western Transverse Range, base of Rose Valley Falls, northeast of Ojai 1100 Comment
  UCSB62752  Polypodium californicum Kiefer, Lawrence 1963-12-29 Ventura Santa Monica Mtns., Mullholand Hwy. near Seminole 304 Comment
  UCSC001086  Polypodium californicum Peter Kamb 1948-4-17 914 Ventura Filmore, Head of Little Sespe Creek, north of Filmore Little Sespe Creek 457 Comment
  UCD91231  Polypogon monspeliensis A. A. Beetle 1942-4-17 3069 Ventura Rt. 101. 2 miles north of Seacliff. Comment
  UCSB29297  Polypogon monspeliensis Keefe, Joseph 1961-3-28 Ventura Railroad tracks, 3.7 miles east of Piru 222 Comment
  UCSC000165  Populus fremontii J. E. Sowder 1934-4-14 381 Ventura Santa Barbara National Forest, Mt Pinos, Sespe Gorge 1097 Comment
  RSA0087412  Populus fremontii subsp. fremontii Sarah J. De Groot, Noravit Chumchim 2015-7-15 7472 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
  CDA813  Potamogeton foliosus V. E. Holmer 1966-8-26 Ventura In entire reservoir at Nollenberger Ranch, Fillmore. 0 Comment
  SBBG38367  Potentilla anserina subsp. pacifica H. M. Pollard 1955-9-25 Ventura S Pierpont Bay, Ventura Comment
  SBBG114625  Potentilla biennis R. Burgess, P. Munro 1997-7-19 2524 Ventura vicinity of Lilly Meadows cmpgrd 2011 Comment
  POM8889  Potentilla gracilis var. elmeri W. R. Dudley 1896-6-14 4482 Ventura Near Cuddy's. Mt. Pinos region Comment
  CAS-BOT-BC154540  Prunus ilicifolia W. R. Dudley; F. H. Lamb 1896-6-25 4678 Ventura Upper Lockwood Valley Comment
  SBBG38726  Prunus ilicifolia subsp. lyonii R. Moran 1941-3-19 732 Ventura cyn on N side of island 100 Comment
  SBBG36060  Prunus persica H. M. Pollard 1968-3-12 Ventura Tico Rd near Ventura Ave Comment
  CAS-BOT-BC158620  Prunus virginiana var. demissa Clare B. Hardham 1960-5-13 5780 Ventura Rose Lake 1097 Comment
  UCSB65400  Prunus virginiana var. demissa 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
  CAS-BOT-BC356526  Pseudognaphalium beneolens Henry M. Pollard 1963-12-12 s.n. Ventura Ventura River Basin. Dry Lakes Ridge, Matilija Sespe divide, Ojai District 1432 Comment
  CAS-BOT-BC356638  Pseudognaphalium biolettii Steven A. Junak 1983-3-19 SN- 028 Ventura California Islands. San Nicolas Island: Near N edge of mesa, on W side of first canyon E of Living Compound 115 Comment
  LA201589  Pseudognaphalium biolettii Arthur C. Gibson; 2001-4-20 4197 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  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
  SBBG102925  Pseudognaphalium biolettii S. A. Junak 1992-4-1 SN 788 Ventura NE escarpment, in Dump Cyn, first large cyn E of Living Compound, just E of old landfill site 91 Comment
  SBBG17951  Pseudognaphalium biolettii E. R. Blakley 1963-5-9 5781 a Ventura flat terrace between Oak Grove Cyn and the W end of island 60 Comment
  SBBG54771  Pseudognaphalium biolettii S. A. Junak 1982-4-23 WA 190 Ventura onshore slope just W of Frenchys Cove 9 Comment
  SBBG79676  Pseudognaphalium biolettii R. Hoffmann 1929-3-16 Ventura Anacapa Island Comment
  UCD135044  Pseudognaphalium biolettii Daryl Koutnik 1978-4-3 239 Ventura Decker Road at Lake Eleanor. 396 Comment
  SBBG39717  Pseudognaphalium californicum H. M. Pollard 1970-6-9 Ventura San Antonio Crk S of Royal Oaks Dairy Comment
  RSA0092067  Pseudognaphalium luteoalbum Sarah J. De Groot, Noravit Chumchim 2015-7-30 7523 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 213 Comment
  CAS-BOT-BC357438  Pseudognaphalium microcephalum Ralph Hoffmann 1930-7-7 s.n. Ventura Santa Rosa Island Comment
  SBBG21515  Pseudognaphalium microcephalum M. A. Piehl 1963-5-10 63246 Ventura between Camel and Summit 259 Comment
  SBBG39848  Pseudognaphalium microcephalum H. M. Pollard 1961-9-25 Ventura Ventura River near Foster Park Comment
  UCSB70087  Pseudognaphalium ramosissimum Sanders, A. 2008-8-14 Ventura South Coast; Ventura Coastal Basin: Oxnard, near Mandalay power station (Edison) on east edge of Harbor Blvd. between 5th St. and Gonzalez Ave., S of McGrath St. Beach 3 Comment
  SBBG79669  Pseudognaphalium stramineum E. Z. Rett, P. C. Orr 1945-3-8 Ventura San Nicolas Island Comment
  SBBG92046  Pseudognaphalium stramineum S. A. Junak with S. Timbrook, C. Kuizenga 1983-3-19 SN 007 Ventura SW end of mesa, along spur rd to Bldg 165, ca. 0.3 mi S of Army Springs 228 Comment
  SBBG94309  Pseudognaphalium stramineum J. Vanderwier 1985-3-3 Ventura NAVFAC Rd Comment
  IRVC29276  Psilocarphus tenellus var. tenellus 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
  OBI5429  Pterospora andromedea Robert J. Rodin 1959-7-17 6429 Ventura Near top of Mt. Pinos 2621 Comment
  RSA727849  Pterostegia drymarioides Steve Boyd, Tammy Morgan 2004-5-11 11185 Ventura Topa Topa Mountains, east of Sespe Canyon near upper end of Tar Creek Road (and trail). Comment
  SEINET7063500  Pterostegia drymarioides A. G. Vestal 1947-4-4 s.n. Ventura Grimes Canyon. UTM Zone 11, 324207mE, 3802064mN. (WGS84/NAD83). 323 Comment
  CAS-BOT-BC421398  Pterostegia drymarioides Henry M. Pollard 1946-3-23 s.n. Ventura Ventura River Basin. Mouth of Matilija Canyon Comment
  CAS-BOT-BC156553  Purshia tridentata var. glandulosa D. E. Breedlove 1962-4-19 2435 Ventura Flood plain on the Ozena River; 4.5 miles east of U. S. Highway 399 on Lockwood Valley Road; Ozena Valley 1188 Comment
  POM230652  Purshia tridentata var. glandulosa I. W. Clokey, E. G. Anderson 1935-5-22 6670 Ventura West of Lockwood Valley. 1500 Comment
  SBBG58985  Quercus X alvordiana W. B. Holt 1940-11-7 579 Ventura Quatal Cyn Comment
  SBBG121749  Quercus X morehus D. Wilken with R. Muller 2008-6-9 16775 Ventura Adobe Cyn, ca. 1 linear km NNW of Old Pine Mtn Inn, ca. 2.5 linear km NE of confluence of Willow and Sespe crks 1290 Comment
  LA32171  Quercus agrifolia Peter H. Raven; Henry J. Thompson 1959-9-20 14466 Ventura Santa Monica Mountains, Russell Valley, Triunfo Corner 274 Comment
  POM2100  Quercus agrifolia W. R. Dudley 1896-6-24 4659 Ventura Lockwood Creek canyon. Mt Pinos region 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
  RSA0065811  Quercus agrifolia var. agrifolia LeRoy Gross, Joy England 2015-3-26 6878 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
  SBBG41481  Quercus agrifolia var. agrifolia H. M. Pollard 1968-10-9 Ventura near corner of La Luna Ave and Maricopa Rd; Meiners Oaks 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
  SBBG121307  Quercus berberidifolia R. Burgess, P. Munro 1995-4-7 1518 Ventura E of lookout, N side of Nordhoff Ridge 1158 Comment
  RSA641966  Quercus chrysolepis Steven A. Junak 1978-10-1 wa 4 Ventura West Anacapa Island. Alt 420ft 128 Comment
  SBBG44912  Quercus chrysolepis R. Hoffmann 1931-10-18 Ventura trail to Reyes Pk 1463 Comment
  CAS-BOT-BC79582  Quercus dumosa Lyman Benson 1932-5-22 3613 Ventura Frazer Mt Park. Sec TR, Temblor Mt. Range. Grapevine Creek Watershed 1219 Comment
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Oct 4 2017
  CAS-BOT-BC79583  Quercus dumosa Oakley Shields 1970-6-28 95 Ventura 3.9 mi E of Dome Springs Campground off Highway between Frazier Park and Highway 33 Comment
  SEINET12028630  Quercus dumosa R. A. Schlising 1963-1 2464 Ventura about 1 mi N of Wheeler Hot Springs along Hwy 399 Comment
  SBBG22992  Quercus john-tuckeri K. K. Muller 1964-11-23 Ventura road to Reyes Pk, 3 mi E of Pine Mtn Summit (Hwy 399) 1828 Comment
  SBBG99574  Quercus john-tuckeri W. Abbott 1956-11-4 Ventura Ozena in upper Cuyama Valley Comment
  JEPS93767  Quercus tomentella Steven A. Junak, Ralph N. Philbrick 1979-10-28 WA 97 Ventura California Islands, West Anacapa Island, Oak Canyon Oak Canyon; California Islands, West Anacapa Island, Oak Canyon 170 Comment
  SBBG44651  Quercus wislizeni var. frutescens R. Hoffmann 1931-10-24 Ventura Mount Pinos Comment
  SEINET10730901  Quercus wislizeni var. wislizeni Andrew Townesmith, Karen M. Meyer; Tracy Scott 2007-3-24 Townesmith 713 Ventura Los Padres National Forest, border of Ojai and Mount Pinos Ranger Districts. Along route 33 at Pine Mountain Summit, 24.1 road miles N of Los Padres National Forest entrance sign. T6N R24W S2 and S1. 1573 Comment
  CAS-BOT-BC362576  Rafinesquia californica Carl B. Wolf 1935-5-22 6963 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., 3 2/10 mi. No. of summit of Pine Mt. Grade 1219 Comment
  SBBG129459  Rafinesquia californica S. A. Junak 1997-3-18 MA 336 Ventura above E Fish Camp, top of S slopes 60 Comment
  SBBG122427  Ranunculus cymbalaria R. Burgess, M. Foster, P. Munro 2000-7-14 4024 Ventura Bear Ponds, E side of Mutau Flat Rd 1645 Comment
  RSA0061147  Raphanus sativus LeRoy Gross, Duncan S. Bell, Nick J. Jensen 2015-3-17 6707 Ventura Ormond Beach at end of McWane Blvd., west of Arcturus Ave. South of Port Hueneme, Oxnard. 3 Comment
  RSA133253  Reseda alba Peter H. Raven 1959-4-19 14004 Ventura behind dunes near city dump Comment
  OBI5940  Rhamnus ilicifolia Carl B. Wolf 1931-5-13 2017 Ventura Along Piru Crk, 1/4 mi above the ranger station, or about 8 mi above Piru 366 Comment
  RSA653573  Rhamnus ilicifolia A. C. Sanders, Mitch Provance 1998-7-2 22151 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
  RSA7838  Rhamnus ilicifolia Carl B. Wolf 1928-4-1 1621 Ventura Santa Susana Pass. 1/2 mile below the summit Comment
  UCR127461  Rhamnus ilicifolia A. C. Sanders, Mitch Provance 1999-6-28 22965 Ventura Simi Valley, Marr Ranch, west end of ranch off Tapo Canyon 396 Comment
  LA32114  Rhamnus tomentella subsp. tomentella Peter H. Raven; Henry J. Thompson 1959-9-20 14474 Ventura SANTA MONICA MOUNTAINS, near junction of Decker Road (now Westlake Blvd) with Potrero Road. 274 Comment
  CAS-BOT-BC200680  Rhus aromatica Alice Eastwood 1916-4-12 4952 Ventura Nordhoff Comment
  SBBG37720  Rhus integrifolia M. B. Dunkle 1940-8-18 7632 Ventura cyn head Anacapa Island [probably Middle islet] Comment
  SBBG71072  Rhus integrifolia R. Hoffmann 1925-5-31 Ventura Casitas Pass Comment
  RSA585866  Rhus lancea Cynthia Jones, Ruben Ramirez 1995-7-27 8 Ventura Hills north of Moorepark, 0.5 miles west of Happy Camp Canyon, 1.9 miles north of Arroyo Simi Channel, west facing slope of small canyon. 243 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
  CAS-BOT-BC443358  Ribes W. R. Dudley; F. H. Lamb 1896-6-19 4599 Ventura near the old sawmill on Mount Pinos Comment
  SBBG70994  Ribes californicum H. M. Pollard 1944-12-31 Ventura Gridley Cyn Comment
  SBBG93076  Ribes californicum C. F. Smith 1956-6-11 4694 Ventura upper N Fork of Matilija Cyn 914 Comment
  CAS-BOT-BC108856  Ribes cereum E. R. Chandler 1961-5-26 95 Ventura On the southwestern flank of Reyes Peak. Comment
  CAS-BOT-BC212476  Ribes malvaceum Henry M. Pollard 1969-1-10 s.n. Ventura W. bank of Ventura River near Santa Ana and Casitas Pass Roads instersection, Foster Park Comment
  SBBG122516  Ribes malvaceum R. Burgess, P. Munro 1998-2-21 2644 Ventura trail from Oak Park to China Flat, Simi Hills, Oak Park 487 Comment
  SBBG122517  Ribes malvaceum R. Burgess, P. Munro 1997-3-8 2176 Ventura Rocky Peak Rd, N of St Hwy 118; Santa Susana Mtns 548 Comment
  UCD102289  Ribes malvaceum E. R. Blakley 1959-3-8 2660 Ventura Escondido Public Camp -- south fork of Blue Canyon Santa Ynez Mts. 914 Comment
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Jun 20 2014
  UCSB52283  Ribes malvaceum var. viridifolium Magney, David 1982-2-27 Ventura Rocky alluvium soil on east side of Horn Cyn; Trail ca. 6OO' from Trailhead; at end of Thacher Rd; 5.5mi east of Ojai 335 Comment
  CAS-BOT-BC217933  Ribes nevadense Le Roy Abrams; E. A. McGregor 1908-6-13 257 Ventura Mount Pinos 2133 Comment
  SBBG133477  Ribes nevadense R. Burgess, P. Munro 2012-5-26 9108 Ventura Piedra Blanca National Recreation Trail, upper Reyes Cmpgrd adjacent to Reyes Crk 1422 Comment
  CAS-BOT-BC167124  Ribes quercetorum A. C. Sanders; Petra Wester; T. B. Salvato 2004-5-1 27738 Ventura Western Transverse Range: Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  UCR134628  Ribes quercetorum A. C. Sanders, Petra Wester, T. B. Salvato 2004-5-1 27738 Ventura Western Transverse Range, Cuyama Valley, mouth of Apache Canyon, 0.4 mi. east of Hwy 33 1029 Comment
  SFV1625  Ribes speciosum K. A. Wilson 1961-2-4 832 Ventura Santa Monica Mountains Carlisle Road. Comment
  UCSB56581  Ribes velutinum Parikh, Anuja; Capralis, D. 1988-8-6 Ventura Mt. Pinos 2590 Comment
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Nov 11 2014
  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
  UCSB42817  Romneya trichocalyx Odion, Dennis 1980-5-25 Ventura Along Sespe Creek, just south of its intersection with Bear Creek, 5km south of Lion Canyon Campground, Los Padres National Forest 1025 Comment
  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
  SBBG35597  Rosa californica H. M. Pollard 1969-8-1 Ventura Casitas Pass Rd at E end of Ventura River bridge; Foster Park Comment
  SBBG85326  Rosa californica C. F. Smith 1968-6-19 10023 Ventura below Rose Valley Falls Comment
  CAS-BOT-BC156559  Rubus Henry M. Pollard 1971-4-15 s.n. Ventura Vacant weedy lot on Mets St. [ebtw.] betw. California and Oak Sts., Ventura Comment
  SBBG69124  Rubus leucodermis R. Burgess, P. Munro 1992-8-8 973 Ventura Pine Mtn, N side of trail to Haddock Peak 2103 Comment
  CAS-BOT-BC422272  Rumex acetosella Henry M. Pollard 1967-11-8 s.n. Ventura Southern Pacific R.R. right-of-way between Tico and Hermosa Rds., Ojai Valley Comment
  SBBG122470  Rumex californicus R. Burgess, P. Munro 2000-7-1 3990 Ventura Big Spring, N side of Alamo Mtn at jct of Alamo Loop and Sewart Mtn Rd 1920 Comment
  RSA466083  Rumex crispus H. M. Pollard 1961-5-18 s.n. Ventura Southern Pacific Railroad, east Ventura. Comment
  SD71304  Rumex fueginus Henry M. Pollard 1962-9-6 Ventura Edge of salt marsh west of Ventura River Estuary Comment
  RSA678547  Rumex maritimus Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu. Comment
  SBBG16667  Rumex pulcher H. M. Pollard 1961-6-1 Ventura Southern Pacific Railroad, E Ventura Comment
  SBBG68046  Rupertia physodes R. Hoffmann 1925-6-14 Ventura Casitas Pass Comment
  SDSU5199  Rupertia physodes F. Youngberg 1934-4-1 1034 Ventura Near summit of Ojai-to-Maricopa Highway. Comment
  SBBG117441  Sagina apetala S. A. Junak 2001-4-10 SN 1657 Ventura near N rim of mesa, N of airfield, ESE of Benchmark 396 121 Comment
  CAS-BOT-BC103392  Salix bonplandiana W. R. Dudley; F. H. Lamb 1896-6-16 4555 Ventura Cajon de las Uvas - above Fort Tejon, Tejon Pass Comment
  RSA19909  Salix exigua I. W. Clokey, E. G. Anderson 1935-5-2 6567 Ventura Sespe Creek 1000 Comment
  SBBG29617  Salix exigua E. R. Chandler 1968-5-15 3734 Ventura Hwy 33, near maintenance yard in the upper Sespe 1066 Comment
  SBBG58941  Salix exigua var. hindsiana Mrs. H. P. Bracelin 1932-4-16 632 Ventura 3.2 km E of Piru 180 Comment
  UC472127  Salix exigua var. hindsiana F. W. Hubby 1896-7-19 Ventura Matilija Canyon and <illegible> Comment
  UC492463  Salix exigua var. hindsiana F. R. Fosberg 1932-4-15 7426 Ventura 5 km. above Piru (Piru Creek); Santa Barbara Nat'l Forest 270 Comment
  UC494311  Salix exigua var. hindsiana Mrs. H. P. Bracelin 1932-4-16 633 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
  SEINET11983538  Salix hindsiana H. P. Bracelin 1932-1 629 Ventura 3.2 km E of Piru 180 Comment
  RSA0030847  Salix hindsiana var. leucodendroides F. R. Fosberg 1932-4-15 7425 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 270 Comment
  RSA0038291  Salix hindsiana var. parishiana F. R. Fosberg 1932-4-15 7424 Ventura Matilija Canyon, 6.5 km. below Matilija Hot Springs, Santa Ynez Mts. 270 Comment
  RSA0092075  Salix laevigata Sarah J. De Groot, Noravit Chumchim 2015-7-30 7531 Ventura The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru., About 8.5 miles west of Interstate 5 along Highway 126. North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault. 218 Comment
  SBBG102614  Salix laevigata C. F. Smith 1955-5-21 4198 Ventura Ozena Cmpgrd Comment
  CAS-BOT-BC125531  Salix lasiandra var. lasiandra Henry M. Pollard 1945-10-1 s.n. Ventura Ventura River near Foster Park Comment
  SBBG41412  Salix lasiolepis H. M. Pollard 1968-2-10 Ventura confluence of crk and Ventura River, W of and near Mill School (between Canet and Nitroshell, Southern Pacific Railroad) Comment
  SBBG53463  Salix lasiolepis M. C. Hochberg 1978-10-3 Ventura middle Willow Cyn 137 Comment
  UC482226  Salix lasiolepis Carl W. Sharsmith 1931-10-25 1 Ventura Chula Vista Camp Mt. Pinos (by spring and intake) 1800 Comment
  SD73413  Salix lasiolepis R. S. Woglum 1937-5-10 405 Ventura Sespe Gorge, Ventura County (west-central) Comment
  SBBG29674  Salix lucida subsp. lasiandra H. M. Pollard 1968-2-10 Ventura margin of Ventura River near Foster Park bridge Comment
  CAS-BOT-BC403782  Salpichroa origanifolia Henry M. Pollard 1971-7-23 s.n. Ventura Ojai Avenue at Fulton St., Ojai Comment
  SD132314  Saltugilia splendens Oscar F. Clark 1971-5-1 Ventura Chorro Grande Cyn., draining into Sespe Creek from the N off Pine Mountain, N of Ojai, near US Gypsum Quarry 1310 Comment
  SBBG38412  Salvia apiana L. E. Allen, H. M. Pollard 1966-6-1 Ventura Sespe Crk flat between Lion and Bear Cyns 914 Comment
  SBBG71142  Salvia columbariae H. M. Pollard 1945-4-6 Ventura Foster Park burn Comment
  SBBG71151  Salvia columbariae H. M. Pollard 1945-5-27 Ventura Pratt Trail Comment
  SBBG83554  Salvia columbariae C. F. Smith 1962-6-27 7094 Ventura hwy in Lockwood Valley 1524 Comment
  RSA0064009  Salvia leucophylla LeRoy Gross, Joy England 2015-4-29 7223 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  RSA0069594  Salvia leucophylla LeRoy Gross, Sarah DeGroot, Cheryl Sevilla 2015-4-9 7059 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
  RSA497545  Salvia leucophylla Walter Wisura, T. S. Ross 1989-6-13 4381 Ventura Long Grade Canyon, S side Potrero Rd. Comment
  SBBG52546  Salvia leucophylla R. Zembal 1977-6-18 Ventura N boundary of the base 0.5 mi E of intersection of Laguna Pk Rd and Pacific Coast Hwy; Pacific Missile Test Center Comment
  SD146233  Salvia leucophylla A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21928 Ventura Moorpoark: Hills south of Tierra Rejada Valley, along Read Rd. ca. 0.5 mile east of Moorpark Rd. just west of Highway 23, ca. 1.0 mile northwest of Wood Ranch Reservoir. 209 Comment
  SEINET7063554  Salvia leucophylla A. G. Vestal 1947-4-5 s.n. Ventura South base of Camarillo Hills. UTM Zone 11, 311827mE, 3791488mN. (WGS84/NAD83). 98 Comment
  SFV15723  Salvia leucophylla H. L. Fredell 1992-5-7 122 Ventura Ventura Mountains Creek Road, 1 mile west of Camp Comfort. 150 Comment
  UCR43231  Salvia leucophylla Lindley Hicks 1986-5-21 50 Ventura Oak View. Near Ventura River. 2 mi from Casitas Vista Rd. on Santa Ana Rd. 213 Comment
  CAS-BOT-BC233255  Salvia leucophylla H. M. Hall 1902-5-1 3114 Ventura Fillmore Comment
  CAS-BOT-BC233648  Salvia leucophylla H. E. McMinn 1923-6-18 1116 Ventura Wash below Thatcher School Comment
  HSC14359  Salvia leucophylla D. R. Stover 1965-4-10 28 Ventura Ventura Hills, behind town Comment
  JEPS33664  Salvia leucophylla John Thomas Howell 1928-4-21 3734 Ventura Pt. Mugu 60 Comment
  UC50293  Salvia leucophylla H. M. Hall May 1902 3114 Ventura Fillmore Comment
  UCSB18341  Salvia leucophylla Oliver, Lois 1964-5-15 Ventura State Highway 126; 5 miles W of Fillmore 30 Comment
  CAS-BOT-BC233394  Salvia mellifera C. B. Wolf 1931-5-13 2014 Ventura Slopes along Piru Creek, 1/4 mile above the Ranger Station, or about 8 miles above Piru 365 Comment
  RSA0068280  Salvia mellifera LeRoy Gross, Pam DeVries, Otto Gasser 2015-4-16 7151 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
  SBBG88617  Salvia mellifera D. C. Odion 1984-5-5 137 Ventura just SE of jct of Murietta and Matilija Crks 400 Comment
  RSA44110  Salvia spathacea H. M. Pollard 1947-2-16 s.n. Ventura Kennedy Canyon. Comment
  UC50357  Salvia spathacea H. M. Hall May 6 1902-May 8 1902 3146 Ventura Casitas Pass 182 Comment
  UCSB56303  Salvia spathacea Detman, M. 1974-3-18 Ventura On Sulphur Mountain Road; 1 mile from Highway 33 junction; Ojai 152 Comment
  RSA678561  Sambucus mexicana Richard L. Zembal 1977-6-18 s.n. Ventura Point Mugu Comment
  UC1125362  Sambucus mexicana P. L. Johannsen 1934-2-6 264 Ventura 1 mi n mouth of Tapo Canyon (3 mi n and 3/4 mi w of Santa Susana); Santa Susana Quadrangle Comment
  SBBG126796  Sambucus nigra subsp. caerulea R. Burgess, J. Thompson, R. Glick, P. Munro 1997-7-19 2518 Ventura S side of Mt Pinos, in vicinity of Lilly Meadows Cmpgrd 2011 Comment
  HSC3987  Sambucus nigra subsp. caerulea J. R. Eichelberger 1964-3-26 20 Ventura 1/2 mi. below Casitas Dam on the road to Observation Point. Comment
  SBBG54621  Sanicula arguta R. N. Philbrick with M. C. Hochberg 1978-6-2 B 78 -303 Ventura Sheep Ranch Cyn Comment
  UC1357823  Sanicula arguta Ronald E. Foreman 1966-4-10 234 Ventura San Nicolas Island, near living quarters San Nicolas Island 161 Comment
  UCR9222  Sanicula arguta D. H. Wilken 1965-2-20 48 Ventura Western Transverse Range; Santa Monica Mtns., Little Sycamore Canyon, c. 1 mile from coast 61 Comment
  RSA127887  Sanicula arguta P. H. Raven, H. J. Thompson 1959-4-3 13936 Ventura Ventura Boulevard, Thousand Oaks. 284 Comment
  RSA713262  Sanicula bipinnata A. C. Sanders, Tricia Wotipka 2003-5-15 26696 Ventura Crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch 762 Comment
  IRVC26240  Sanicula crassicaulis A. C. Sanders, Mark A. Elvin 2003-5-13 26622 Ventura Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon Santa Susana Mtns., Western Transverse Range 488 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
  UCR127299  Sanicula crassicaulis A. C. Sanders, Mark A. Elvin 2003-5-13 26622 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  UCR128099  Sanicula crassicaulis Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, Salt Creek 457 Comment
  UC1006677  Sanicula crassicaulis C. Ritchie Bell 1953-2-21 3 X477 Ventura 0.3 mi s of Santa Barbara-Ventura County Line (beside California Hwy 150) Comment
  SBBG37157  Scabiosa atropurpurea H. M. Pollard 1963-7-26 Ventura coastal mesa S of Southern Pacific Railroad Station; Ventura Comment
  RSA0096540  Schinus molle Duncan S. Bell, Pam DeVries, Otto Gasser 2015-3-31 7916 Ventura Nature Conservancy property; about 1.25 air miles north from where the 101 Freeway crosses the Santa Clara River; between Ventura and Oxnard. 30 Comment
  RSA608099  Schinus molle Steven A. Junak 1988-11-29 SN- 272 Ventura San Nicolas Island: Mesa, at Living Compound, along road to Public Works building. 130 Comment
Read comments
Jan 16 2007
  SBBG132024  Schinus terebinthifolius S. J. DeGroot, J. Woodruff, S. Llamas 2015-8-6 7541 Ventura just S of Port Hueneme and Oxnard, S of Naval CBC Port Hueneme; Nature Conservancy Ormond Beach property 2 Comment
  RSA0089481  Schismus barbatus Mark A. Elvin 2014-6-8 7426 Ventura South Coast: Ventura; along Market Street at its eastern terminus, between Portola and Valentine Roads, area between ag fields and vacant land adjacent to the 101 freeway. 42 Comment
  UCSB37273  Schoenoplectus californicus Pollard, Henry 1971-11-10 Ventura At base of Ventura River mole, north of old highway bridge Comment
  RSA366015  Schoenoplectus californicus Robert Gustafson 1977-8-31 661 Ventura McGrath Beach State Park. 3 Comment
  RSA366016  Schoenoplectus californicus Robert Gustafson 1971-9-1 s.n. Ventura McGrath State Beach. Comment
  SBBG126674  Schoenoplectus pungens R. Burgess, P. Munro 1997-9-13 2569 Ventura Kalorama Drain SW of bicycle path, San Buenaventura State Beach 6 Comment
  CDA39147  Scirpus maritimus G. D. Barbe 1973-4-18 1307 Ventura County Game Preserve, south of Port Hueneme, east of Casper Road. 0 Comment
  SBBG42421  Scirpus microcarpus H. M. Pollard 1971-6-29 Ventura rd N of and near Lake Matilija Cyn Comment
  SBBG128471  Selaginella bigelovii R. Burgess, P. Munro 2013-2-1 9226 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 182 Comment
  CAS-BOT-BC334371  Senecio flaccidus var. douglasii Henry M. Pollard 1963-11-14 s.n. Ventura Camino Cielo, E Santa Ynez Mountains, Ventura River Basin 731 Comment
  CAS-BOT-BC334381  Senecio flaccidus var. douglasii D. E. Breedlove 1963-7-5 5576 Ventura In upper Ozena Valley, 14 miles east of U.S. Highway 399 Comment
  UC1070181  Senecio flaccidus var. douglasii P. L. Johannsen 1934-2-6 260 Ventura 2 mi n and 1.5 mi w Santa Susana; Santa Susana Quad. 350 Comment
  CAS-BOT-BC364697  Senecio vulgaris Henry M. Pollard 1962-3-21 s.n. Ventura Ventura River Basin. West Sulphur Mt. Road 182 Comment
  RSA0064018  Senecio vulgaris LeRoy Gross, Joy England 2015-4-29 7209 Ventura Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula. 57 Comment
  RSA610707  Senecio vulgaris Steven A. Junak, Mary Hochberg, Ralph Philbrick, Steven Timbrook 1979-3-29 EA- 1 Ventura East Anacapa Island, along trail between campground and ranger house, north of water tank building. Comment
  SEINET3243947  Setaria parviflora Henry M. Pollard 1964-1 Ventura Roadside, 303 Shady Lane, Ojai. Comment
  SBBG81307  Setaria pumila S. A. Junak 1979-5-3 Ventura Charmlee County Park, Encinal Cyn Rd Comment
  CAS-BOT-BC240279  Setaria viridis Henry M. Pollard 1949-8-19 s.n. Ventura Maricopa Road between Fairview Road and Matilija Canyon Comment
  CAS-BOT-BC240283  Setaria viridis Henry M. Pollard 1960-7-12 s.n. Ventura Ventura River Basin. Southern Pacific R.R. near Canet (formerly Weldon), Foster Park Comment
  LA83271  Sidalcea malviflora O. H. Kappler; 1941-4-14 201 Ventura Simi Hills, Silvernale Ranch [now Rocketdyne Santa Susana Laboratory], near Chatsworth 640 Comment
  RSA448206  Sidalcea malviflora subsp. sparsifolia Ralph Hoffmann 1930-6-4 s.n. Ventura Lockwood Valley. 1524 Comment
  POM230166  Sidalcea malviflora subsp. sparsifolia I. W. Clokey 1933-5-22 6748 Ventura West of Lockwood Valley. 1500 Comment
  RSA0119182  Sidalcea sparsifolia Pam De Vries 2016-5-27 8208 Ventura West Frazier Mine Road (Forest Route 20W02; Trail 118),about 1.0 air miles southeast of the intersection of Lookwood Creek Road and Lockwood Valley Road. 1559 Comment
  UCSB64174  Sidalcea sparsifolia Magney, David 1987-5-16 Ventura Western Transverse Ranges; Lockwood Valley Quad., NE1/3, SW1/4, NW1/4, S33, T7N, R21W, San Bernardino BM; found in upper Piru Creek drainage; along Thorn Meadows RD., about 4.5 mi S of Lockwood Valley Road 1546 Comment
  CAS-BOT-BC109438  Sidotheca caryophylloides James L. Reveal; C. Rose Broome 1987-6-24 6540 Ventura Pine Mountain, on ridge east of Reyes Peak Campground, Los Padres National Forest, about 16 airline miles NNW of Ojai. 2103 Comment
  CAS-BOT-BC109450  Sidotheca caryophylloides Henry M. Pollard 1962-6-22 s.n. Ventura Ventura River Basin. Dry Lakes Ridge. Matilija-Sespe divide. 1432 Comment
  SBBG127156  Sidotheca caryophylloides R. Burgess, B. Meiners, P. Munro 2008-7-6 8103 Ventura Pine Mtn Ridge Trail, along N side, Sespe Wilderness 2129 Comment
  LA201194  Silene antirrhina Arthur C. Gibson; 2001-5-4 4432 Ventura Comment
  CDA3470  Silene dichotoma H. M. Pollard 1964-6-6 Ventura Coastal Plains & Basins; Ventura Coastal Basin region; Front yard garden and parkway, 1006 Ayers Ave., Ojai. 0 Comment
  CAS-BOT-BC393720  Silene gallica Henry M. Pollard 1969-10-23 s.n. Ventura Bar of Venture River, Casitas springs Comment
  RSA0105612  Silene gallica Steven A. Junak, David Rosen 2000-5-3 MA- 403 Ventura Anacapa Islands. Top of S bluffs, S of Sheep Camp. 67 Comment
  RSA0115248  Silene gallica 1994-4-1 MA- 293 Ventura Anacapa Island. W slope just E of Sheep Camp. Comment
  SFV10447  Silene laciniata subsp. laciniata M. J. Teiman 1979-4-27 23 Ventura Simi Hills Box Canyon Road, 1 mile from Santa Susana Pass Road on dirt access road parallel to main road. 540 Comment
  UCD98932  Silene laciniata subsp. laciniata James Dilley 1997-5-2 s.n. Ventura 7 miles S of Filmore on Highway 23. Comment
  JEPS96433  Silene laciniata subsp. major E. R. Blakley 1961-5-18 4373 Ventura 2nd. large canyon e. of the w. end of the w. island on the n. side Anacapa Isl.; Channel Isl.'s, Anacapa Isl. 152 Comment
  RSA35203  Silene laciniata subsp. major H. M. Pollard 1944-5-7 s.n. Ventura Pratt Trail. Comment
  SBBG124369  Silene verecunda R. Burgess, P. Munro 2000-6-16 3908 Ventura E side of Sewart Mtn, Sewart Mtn Trail at N edge of Sespe Wilderness 2011 Comment
  SBBG132807  Silene verecunda R. Burgess, P. Munro 2012-6-22 9135 Ventura trail from Thorn Mdws to Thorn Pt 1796 Comment
  SBBG98957  Silene verecunda C. F. Smith 1956-7-12 4810 Ventura Pine Mtn ridge near Reyes Pk, at jct of Forest Service rd down N side, ca. 7.5 mi off Hwy 399 2194 Comment
  CAS-BOT-BC75014  Sinapis arvensis Henry M. Pollard 1946-1-6 s.n. Ventura Ventura River Basin. Roadside, East Ojai Valley. Comment
  SBBG43357  Sisymbrium altissimum E. R. Chandler 1967-6-9 3522 b Ventura Hwy 33 near maintenance yard (ca. 2.5 mi above Beaver Camp turnoff) 1051 Comment
  UCD164119  Sisymbrium altissimum N. Ivalu Cacho; Sharon Y. Strauss 2010-5-2 IC-SS 58 Ventura Ballinger Canyon: hills SE of campground, by flag and cross. 1096 Comment
  CAS-BOT-BC75274  Sisymbrium irio Henry M. Pollard 1946-1-6 s.n. Ventura Venura River Basin. Grand Avenue. Ojai Valley. Comment
  CAS-BOT-BC75467  Sisymbrium orientale Henry M. Pollard 1961-5-6 s.n. Ventura Ventura River Basin. Ventura Avenue, Casitas Springs. Comment
  CAS-BOT-BC75468  Sisymbrium orientale Henry M. Pollard 1965-4-21 s.n. Ventura Ventura River Basin. Near entrance of Taylor Ranch, ca. 0.5 mile west of Ventura River estuary. Comment
  SBBG129473  Sisymbrium orientale S. A. Junak 1994-4-1 MA 281 Ventura near top of N bluffs, ca. 0.25 mi W of Sea Arch Peninsula 54 Comment
  VVC3378  Sisymbrium orientale Tim Thomas 1973-5-10 37 Ventura Transverse Range, Eastern Simi Hills, south east slope of Chatsworth Peak, El Rancho Adobe, vic Box Cyn. 564 Comment
  RSA366989  Sisyrinchium bellum Howard Mullins 1931-3-15 s.n. Ventura Santa Susana Pass. Comment
  RSA597644  Solanum americanum Louis C. Wheeler 1962-7-21 8165 Ventura West Anacapa Island. First ravine east of Oak Canyon. Comment
  SBBG117433  Solanum americanum S. A. Junak 2000-9-28 SN 1593 Ventura mesa, S side of airfield, at E side of office trailer at the Hazardous Waste Collection Area Comment
  SBBG28250  Solanum douglasii S. A. Junak 1996-4-4 WA 413 Ventura NW side of isalnd, at N side of lower terrace, just W of large cove 103 Comment
  SBBG40782  Solanum douglasii H. M. Pollard 1965-9-4 Ventura E end of Foster Park Bridge, Foster Park Comment
  UC456222  Solanum douglasii I. J. Condit 1908-7-10 Ventura Oxnard Comment
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Nov 1 2007
  RSA422463  Solanum douglasii Ora M. Clark 1928-12-25 1392 Ventura S. Ventura. Comment
  UC904965  Solanum elaeagnifolium Henry M. Pollard 1949-5-28 Ventura Ventura River Basin, Southern Pacific Railroad Station, Ventura Southern Pacific Railroad Station; Ventura River Basin, Southern Pacific Railroad Station Comment
  SEINET10697222  Solanum furcatum Greg Gust, Leith Nye 2005-3-18 Gust 603 Ventura Los Padres National Forest on Hwy 23, Forest Rd 6N16 in the Sespe Condor Sanctuary. 459 Comment
  SBBG102033  Solanum nodiflorum M. Daily 1978-4-29 57 Ventura Red Eye Beach Comment
  CAS-BOT-BC154687  Solanum umbelliferum H. M. Pollard 1946-2-17 s.n. Ventura Ventura River near Foster Park Comment
  RSA15982  Solanum umbelliferum Carl B. Wolf 1935-5-21 6885 Ventura Santa Ynez Mountains, Ojai to Cuyama Valley Road, North Fork of Ventura River, 2.2 miles below Wheelers Hot Springs. 366 Comment
  RSA60833  Solanum umbelliferum Frank W. Gould 1944-4-23 2325 Ventura Coastal canyon 11 mi. south of Mugu Point. Near sea level. Comment
  RSA683105  Solanum umbelliferum W. Sangkatavat, Scott D. White 2002-3-29 225 Ventura Moorpark 1 mi S of No. 2 Canyon Fire Rd. (private road) and .5 mi E of Moorpark College (Simi Valley West) 320 Comment
  SBBG126758  Solanum umbelliferum R. Burgess, P. Munro 1996-6-8 2005 Ventura Potrero Seco Rd, W of Potrero Seco Cmpgrd 1524 Comment
  CAS-BOT-BC156457  Solanum umbelliferum H. M. Hall 1902-5-5 3133 Ventura Casitas Pass 60 Comment
  RSA652010  Solanum umbelliferum Richard A. Goodfellow 1948-4-28 s.n. Ventura Simi Valley. North side of mountain. Comment
  SD4434  Solanum umbelliferum F. Youngberg 4/1934 Ventura Upper Sespe Creek, Ojai-to-Maricopa Highway Comment
  SBBG23822  Solanum xanti E. R. Chandler 1966-2-4 2783 Ventura US 101A between Pt Mugu and the sandpit Comment
  SBBG41840  Solanum xanti H. M. Pollard 1968-3-21 Ventura Ventura Avenue near Wadstrom, oil fields Comment
  SBBG70636  Solanum xanti M. Lewis 1948-7-10 Ventura E slope below meadow, Mt Pinos 2164 Comment
  SDSU11226  Solanum xanti var. intermedium F. Youngberg Ventura April 1934 Upper Seope Creek. Comment
  CAS-BOT-BC365350  Solidago confinis Ernest C. Twisselmann 1970-10-17 17539 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2446 Comment
  HSC46421  Solidago confinis Christopher Davidson, John A. Churchill M. D. 1976-9-16 4745 Ventura On S side of road to Mt. Pinos summit, ca. 1.1 mi. S of parking lot at the end of the pavement 2401 Comment
  CAS-BOT-BC365291  Solidago velutina subsp. californica Ernest C. Twisselmann 1955-9-15 2378 Ventura San Emigdio Range. Cuyama River, .5 mile east of mouth of Dry Canyon 1158 Comment
  JEPS32380  Solidago velutina subsp. californica Olive Thacher 1915-9-3 74 Ventura Ojai Valley Comment
  UCR67983  Sonchus asper O. F. Clarke 1971-6-7 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  RSA0058910  Sonchus oleraceus LeRoy Gross, Joy England, Naomi S. Fraga 2015-5-6 7371 Ventura USC/Best Property; Off Pyle Road, south of Highway 126. Almost halfway between Santa Paula and Fillmore. 99 Comment
  SBBG21516  Sonchus oleraceus M. A. Piehl 1963-5-12 63295 Ventura near Triangulation Pt Anacapa, E of "knife edge" near Fish Camp 83 Comment
  SBBG32970  Sonchus oleraceus R. E. Foreman, E. C. Evans, S. C. Rainey 1965-7-28 95 Ventura overlooking Tule Crk 129 Comment
  SEINET4016317  Sonchus oleraceus M. B. Dunkle 1939-1 8306 Ventura Coral Harbor, San Nicolas Island. Comment
  RSA474098  Sonchus tenerrimus Blanche Trask 1900-04 s.n. Ventura San Nicholas Island. Comment
  SBBG36787  Spartium junceum H. M. Pollard 1972-4-27 Ventura Ventura River near Foster Park bridge, Foster Park Comment
  SBBG39369  Spergularia bocconi H. M. Pollard 1970-7-3 Ventura Southern Pacific Railroad N of and near Devil's Gulch; Oak View Comment
  SBBG90391  Spergularia bocconi C. F. Smith 1960-10-17 6314 Ventura ca. 0.5 mi from ocean and 2 mi N of mouth of Santa Clara River Comment
  CAS-BOT-BC390235  Spergularia bocconi Henry M. Pollard 1945-4-21 s.n. Ventura Ventura River Basin. Ojai Valley Comment
  RSA0097263  Spergularia bocconi H. M. Pollard 1967-5-18 s.n. Ventura Roadside at juncture of Ventura Avenue and Maricopa Road, Ojai. Comment
  RSA0098144  Spergularia macrotheca George Kanakoff 1940-4-12 s.n. Ventura San Nicholas Island. Comment
  SBBG94972  Spergularia macrotheca J. Newman -Feb-1980 39 Ventura Pacific Missile Test Center Comment
  RSA0098142  Spergularia macrotheca E. R. Blakley 1961-4-21 4054 Ventura San Nicholas Island. NE side of island near Tank Farm and Navy Pier. 30 Comment
  SBBG30220  Spergularia macrotheca var. leucantha E. R. Chandler 1968-6-19 3829 Ventura Wagon Rd Camp area 1432 Comment
  SBBG102922  Spergularia marina S. A. Junak 1992-4-1 SN 785 Ventura NE escarpment, in second large cyn W of airfield runways 85 Comment
  RSA0097678  Spergularia salina F. R. Fosberg 1931-7-5 S 5348 Ventura Flats SW Oxnard. 4 Comment
  CAS-BOT-BC390998  Spergularia villosa Henry M. Pollard 1972-4-20 s.n. Ventura On So. Pac. RR right-of-way south of and near Baldwin Rd. and Ventura Ave. intersection, Ojai Valley 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
  UCR138450  Sporobolus airoides L. C. Wheeler 1960-9-8 7780 Ventura Sespe Hot Springs, west of Hot Springs Canyon Comment
  RSA166203  Stachys albens M. A. Piehl 1962-9-24 62466 Ventura Along Matilija Canyon Road ca. 1/2 mile W of M. [Matilija] Lake. Comment
  UC1124909  Stachys albens A. Simontacchi 1935-6-12 100 Ventura 3 1/4 mi ene Whiteacre Peak (1/2 mi below Hollister opn Agua Blanca Creek); Santa Barbara National Forest, Tejon Quadrangle Comment
  RSA613543  Stachys bullata E. R. Blakley 1961-5-18 4384 Ventura Anacapa Island. Large canyon north side of the highest peak on the west island. 107 Comment
  SBBG53331  Stachys bullata S. A. Junak, M. C. Hochberg 1979-3-28 WA 50 Ventura Oak Cyn just above lower population of Quercus tomentella Comment
  UCD126011  Stachys bullata Daryl Koutnik; Bruce Holguin 1980-3-21 597 Ventura South of Conejo Grade along fireroad to Conejo Mountain. 243 Comment
  UCR4860  Stanleya pinnata R. H. Sauer 1966-7-30 660730 7 Ventura Cuyama Valley, On Hwy 399 [=SR33], 0.1 mi south of Ozena Guard Station 1095 Comment
  SBBG27076  Stanleya pinnata var. pinnata E. R. Chandler 1967-6-17 3543 Ventura near Hwy 33, ca. 1 mi above Sandstone Camp, upper Sespe watershed 1371 Comment
  UCD136219  Stebbinsoseris heterocarpa Peter H. Raven 1960-4-8 15018 Ventura 1.2 miles west of Agoura along Ventura Boulevard, Santa Monica Mountains. 213 Comment
  LA201325  Stellaria media Arthur C. Gibson; 2001-5-4 4317 Ventura Comment
  LA35895  Stellaria nitens Peter H. Raven; Henry J. Thompson 1960-4-12 15060 Ventura Santa Monica Mountains, Triunfo Pass, just W of pass 640 Comment
  CAS-BOT-BC397757  Stellaria nitens Henry M. Pollard 1945-3-31 s.n. Ventura Sulphur Mt. Road Comment
  CAS-BOT-BC221864  Stenotaphrum secundatum Henry M. Pollard 1962-7-17 s.n. Ventura Ventura River Basin. Blanche St. near Ojai Ave., Ojai Comment
  RSA484082  Stenotaphrum secundatum Henry M. Pollard 1968-10-16 s.n. Ventura In vacant lot on Meta Street between California and Oak Streets Comment
  SBBG123649  Stephanomeria cichoriacea R. Burgess, P. Munro 2000-10-18 4263 Ventura Lyon Springs, NW of Matilija Lake, N side of Matilija Rd 396 Comment
  SBBG16090  Stephanomeria cichoriacea M. A. Piehl 1962-9-24 62469 Ventura Matilija Cyn Rd, ca. 0.5 mi W of Matilija Lake Comment
  UC1394168  Stephanomeria exigua subsp. coronaria L. D. Gottlieb 1970-9-18 7062 Ventura 0.5 mi e Route 33 (on Apache Creek Road) Comment
  CAS-BOT-BC375458  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1970-10-17 17544 Ventura San Emigdio Range and the Mt. Pinos Region. Mouth of Mill Canyon at Lockwood Valley 1577 Comment
  SBBG88402  Stephanomeria pauciflora T. L. Secrest 1957-8-8 Ventura Cuyama Valley Comment
  CAS-BOT-BC375961  Stephanomeria virgata Eben McMillan 1970-8-22 SM 56 Ventura Taft Ranch at the top of Sulphur Mountain, 4 miles southeast of Ojai 822 Comment
  SBBG133465  Stephanomeria virgata subsp. pleurocarpa R. Burgess, D. Wilken, E. Painter, P. Munro 2007-10-5 7767 Ventura Mutau Rd area, open pine forest off Piano Box Loop 1716 Comment
  SD130622  Stipa diegoensis Steven A. Junak 1986-4-29 MA 133 Ventura Middle Anacapa Island, near top of coastal bluffs just west of East Fish Camp, south side of island, locally common on south-facing slope. 71 Comment
  SD133651  Stipa occidentalis Claire Brey 1984-7-14 35 Ventura Mount Pinos. (IPB 5/08) Comment
  UCR119222  Stipa pulchra A. C. Sanders, Mitch Provance 1998-7-2 22092 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1/2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  CAS-BOT-BC376068  Stylocline gnaphaloides Henry M. Pollard 1945-4-5 s.n. Ventura Ventura River Basin. N. Signal Street, Ojai Comment
  SBBG25011  Stylocline gnaphaloides D. Myrick 1966-3-1 1282 Ventura Guadalasca Ranch off Long Grade Rd Comment
  UCSB70381  Stylocline gnaphaloides Burgess, Rick 1989-4-13 Ventura Long Grade Canyon. South side of Potrero Rd. Comment
  UC36578  Stylocline gnaphaloides F. W. Hubby 1896-4-2 Ventura Ojai Comment
  JEPS93384  Stylomecon heterophylla E. R. Blakley 1962-3-31 4939 Ventura n. slope of hill between Frenchmans Cove and e. end of West Isl. (Anacapa Isl.); Channel Isl.'s, Anacapa Isl. 7 Comment
  UCSB36531  Suaeda esteroa Ferren, Wayne; Whitmore, S. 1980-8-6 Ventura Ca. 200 m. W of Laguna Rd. and 18th St.; Pacific Missile Weapons Testing Center; Pt. Mugu Naval Air Station (Mugu Lagoon) Comment
  CAS-BOT-BC110463  Suaeda taxifolia Steven A. Junak 1992-7-22 SN- 949 Ventura San Nicolas Island. West end of Red Eye Beach. 6 Comment
  CAS-BOT-BC110469  Suaeda taxifolia Henry M. Pollard 1947-9-28 s.n. Ventura Ventura River Basin. Ventura Oil Fields. Comment
  RSA438595  Suaeda taxifolia M. B. Dunkle, B. C. Templeton 1940-8-15 7602 Ventura On ridge Anacapa Island. Comment
  SBBG105932  Suaeda taxifolia S. A. Junak 1992-7-22 SN 949 Ventura W end of Red Eye Beach 6 Comment
  SBBG112067  Suaeda taxifolia S. A. Junak 1988-11-1 MA 201 Ventura top of offshore bluffs SW of Sea Arch Peninsula 60 Comment
  SBBG94963  Suaeda taxifolia J. Vanderwier 1983-8-13 101 Ventura upper marsh near Balloon Inflation Bldg, W arm of Mugu Lagoon; Pacific Missile Test Center Comment
  SBBG96011  Suaeda taxifolia M. B. Dunkle 1939-7-23 Ventura Corral Harbor Comment
  UC1357798  Suaeda taxifolia Ronald E. Foreman, Evan C. Evans, III, and Samuel C. Rainey 1965-7-28 51 Ventura back Jehemy Beach (San Nicolas Island); San Nicolas Island 7 Comment
  UCSB17292  Swertia neglecta Breedlove, Dennis 1962-5-12 Ventura in upper Ozena Valley, 13 miles east of U.S. Highway 399; on Lockwood Valley Road 1463 Comment
  SBBG38341  Symphoricarpos mollis H. M. Pollard 1970-5-26 Ventura N slope of Red Mtn on Casitas Pass Rd ca. 1 mi S of Casitas Lake Dam Comment
  CAS-BOT-BC239082  Symphoricarpos rotundifolius W. R. Dudley; F. H. Lamb 1896-6-29 4740 Ventura The Mt. Pinos Region. Goodenough Meadow Comment
  RSA609801  Symphoricarpos rotundifolius var. parishii R. S. Woglum 1938-7-4 1897 Ventura Los Padres National Forest, Mt. Pinos Comment
  SBBG131029  Tamarix ramosissima S. A. Junak 1996-3-19 EA 152 Ventura SE corner of ranger's residence 45 Comment
  SD98910  Tauschia arguta Darley Howe 1976-5-19 Ventura North of Ojai, 11.2 miles from entrance to Las Padres National Forest. (see note) 1130 Comment
  SBBG27007  Tauschia parishii E. R. Chandler 1967-6-2 3484 Ventura Sandstone Camp 1371 Comment
  SD113002  Tauschia parishii Darley F. Howe 1954-5-30 2384 Ventura Piru Creek 1830 Comment
  RSA597136  Tetragonia tetragonoides L. C. Wheeler 1961-5-27 7806 Ventura West Anacapa Island. Le Dreau Cove. Comment
  SBBG124310  Tetrapteron graciliflorum R. Burgess, P. Munro 2003-4-25 5717 Ventura Gold Hill Rd, N of rd to Kings Camp 1280 Comment
  LA211563  Thermopsis californica var. argentata Mark A. Elvin; 2014-6-20 7455 Ventura Pine Mountain Ridge; Southeast of Reyes Peak. 2134.0 Comment
  SBBG24478  Thermopsis californica var. argentata E. R. Chandler 1966-5-11 3006 Ventura trail from Reyes Crk Cmpgrd via Snail Crk toward Beartrap Camp 1447 Comment
  SBBG68843  Thermopsis californica var. argentata R. Hoffmann 1928-7-28 Ventura Camp Ozena Comment
  JEPS111400  Thysanocarpus conchuliferus Mark A. Elvin with Tony Valois 2008-3-19 5943 Ventura Transverse Ranges, Santa Monica Mountains; Santa Monica Mountains National Recreation Area, Sandstone Peak, N face. ca. 750 m WSW of peak (air) 838 Comment
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Oct 14 2009
  UCR263617  Thysanocarpus conchuliferus Tony Valois 2009-4-4 s.n. Ventura Western Transverse Range; Santa Susana Mountains, Sandstone Peak 877 Comment
  IRVC29275  Thysanocarpus curvipes Anuja Parikh, Nathan Gale 2003-5-13 s.n. Ventura Newhall Ranch, Salt Creek N side of Santa Susana Mtns. 457 Comment
  SBBG124227  Thysanocarpus curvipes R. Burgess, M. Foster, P. Munro 2003-5-5 5787 Ventura N side of Pine Mtn, adjacent to roadcut off Hwy 33 1371 Comment
  UCR127264  Thysanocarpus curvipes A. C. Sanders, Tricia Wotipka 2003-5-15 26688 Ventura Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch 793 Comment
  CAS-BOT-BC67232  Thysanocarpus laciniatus Henry M. Pollard 1946-5-18 s.n. Ventura Ventura River Basin. Upper North Fork, Matilys Canyon. 1219 Comment
  CAS-BOT-BC67243  Thysanocarpus laciniatus Alice Eastwood 1916-4-14 4996 Ventura Foster Park, Ventura. Comment
  RSA0057524  Thysanocarpus laciniatus E. R. Chandler 1966-5-6 2952 Ventura Highway 33, 2 miles south of Ozena Guard Station on north slope of Pine Mountain; upper Cuyama Valley. 1220 Comment
  UC967396  Thysanocarpus laciniatus Peter Kamb and Francia Chisaki 1952-4-27 2238 Ventura 2 mi w Piru Creek (s side of canyon); Agua Blanca Creek Comment
  SBBG116435  Torilis nodosa R. Burgess, P. Munro 2002-5-15 5185 Ventura Mandalay Beach Park; Oxnard 4 Comment
  CAS-BOT-BC172889  Toxicodendron diversilobum W. R. Dudley; F. H. Lamb 1896-7-2 4774 Ventura Trail below Mutau Flat Comment
  SBBG112248  Toxicoscordion fremontii S. A. Junak 1996-3-18 EA 151 Ventura SW end of islet, near top of S-facing bluffs 82 Comment
  UCR12038  Trichostema lanatum Coleta A. Lawler 1971-4-11 254 Ventura Western Transverse Range; Santa Monica Mtns., Little Sycamore Canyon Road, 4.5 mi NW of the junction with Mulholland Hwy 610 Comment
  UCR231181  Trichostema lanceolatum Dan S. Cooper 2011-9-27 911- 108 Ventura Western Transverse Range, Moorpark, south of Arroyo Simi, south of Collins Dr. and 118 interchange 213 Comment
  SBBG127745  Trichostema micranthum R. Burgess, P. Munro 2012-7-27 9200 Ventura woodlands N of Pine Springs Cmpgrd 1770 Comment
  UCR127447  Trifolium A. C. Sanders, Mark A. Elvin 2003-5-13 26618 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon 610 Comment
  SBBG123897  Trifolium ciliolatum R. Burgess, T. Austin, P. Munro 1996-4-5 1871 Ventura Superior Ridge Rd, vicinity of Coyote Crk 579 Comment
  SBBG67182  Trifolium cyathiferum R. Hoffmann 1927-7-17 Ventura Mount Pinos 2286 Comment
  CAS-BOT-BC227166  Trifolium fimbriatum var. angustifolium Steven A. Junak 1992-4-1 SN- 799 Ventura San Nicolas Island: N coastal flats, at base of N escarpment just W of second large canyon E of Living Compound, E of Range Marker Poles 60 Comment
  SBBG15470  Trifolium fucatum H. M. Pollard 1962-4-5 Ventura Ventura River near Rodriguez Cyn Comment
  SBBG94980  Trifolium gracilentum T. Murphey 1981-4-24 Ventura Perimeter Rd; Pacific Missile Test Center Comment
  UCR109511  Trifolium gracilentum 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
  SBBG123755  Trifolium gracilentum var. gracilentum R. Burgess, P. Munro 2000-5-15 3852 Ventura Pothole Trail 0.5 mi from Lake Piru Trail 381 Comment
  RSA31596  Trifolium microcephalum H. M. Pollard 1945-4-22 s.n. Ventura Pratt Canyon. Comment
  SBBG111992  Trifolium palmeri S. A. Junak 1998-4-9 WA 445 Ventura near top of bluffs, on slope between middle and upper terraces, ca. 0.32 mi W of Summit Pk 170 Comment
  SBBG114572  Trifolium variegatum R. Burgess, P. Munro 2001-7-2 4803 Ventura headwaters of Little Mutau Crk, N of jct between Little Mutau Crk Trail and trail to McDonald Cabin 1828 Comment
  RSA135137  Trifolium variegatum Peter H. Raven, Henry J. Thompson 1960-5-29 15465 Ventura Santa Monica Mts.: Carlisle Road south of Lake Sherwood. 305 Comment
  RSA750331  Trifolium variegatum P. De Vries 2008-5-16 7118 Ventura Western Transverse Range; Lockwood Valley region. ca. 1.5 mi southwest of junction of Lockwood Valley Rd and Mutau Flat Rd (Grade Valley Rd; FS Road No. 7N03) 1720 Comment
  RSA59128  Trifolium willdenovii G. R. Campbell 1950-4-16 14573 Ventura 2.5 miles above Wheeler Hot Springs, N.W. of Ojai. 457 Comment
  UCSC010691  Trifolium wormskioldii R. Morgan 2016-9-13 6851 Ventura Meadow below Chuchupate Ranger Station, Los Padres National Forest Comment