34.17100 34.27100 -118.95415 -118.85415 UC/JEPS: Consortium Search Results
Search Results — 750 specimen records retrieved (750 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 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
  LA211068  Acacia longifolia Jay Sullivan; 2010-3-1 0 s.n. Ventura SIMI HILLS, Wildwood Canyon. Comment
  LA201966  Achyrachaena mollis Arthur C. Gibson; 2004-4-1 4519 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail Comment
  SBBG124683  Achyrachaena mollis R. Burgess, P. Munro 2001-4-25 4477 Ventura Western Plateau, SW of Hill Cyn Rd; Thousand Oaks 219 Comment
  LA201624  Acmispon glaber Arthur C. Gibson; 2001-4-20 4249 Ventura Comment
  LA201195  Acmispon glaber var. glaber Arthur C. Gibson; 2001-7-25 4433 Ventura Comment
  LA202388  Acmispon micranthus Arthur C. Gibson; 2005-3-23 5068 Ventura Comment
  LA201302  Acmispon strigosus Arthur C. Gibson; 2001-4-20 4286 Ventura Comment
  UCD104434  Acmispon strigosus Daryl Koutnik 1978-3-10 s.n. Ventura Thousand Oaks at Olsen Rd. and Sunset Hills. 335 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
  LA202021  Acmispon wrangelianus Arthur C. Gibson; 2001-5-23 5031 Ventura Comment
  LA202022  Acmispon wrangelianus Arthur C. Gibson; 2001-5-4 5032 Ventura Comment
  SBBG131265  Acmispon wrangelianus R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9236 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  LA201373  Acourtia microcephala Arthur C. Gibson; 2001-5-23 4143 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, Eagle Point Trail. Comment
  UC1070047  Acourtia microcephala A. D. Gifford 1934-5-2 190 Ventura 2.5 mi n & 2 mi w Newberry Park; Triunfo Pass Quad. 121 Comment
  LA201697  Adenostoma fasciculatum Arthur C. Gibson; 2001-6-4 4348 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA83770  Adenostoma fasciculatum Nesta Dunn; 1931-5-24 sn Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  LA201374  Adiantum jordanii Arthur C. Gibson; 2001-5-23 4114 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail. Comment
  RSA0088869  Adiantum jordanii Joseph P. Cahill 2010-12-23 1210 -06 Ventura Western Transverse Range: Lower Butte Trail, Thousand Oaks, c. 0.3 mi north of Lynn Rd. 264 Comment
  UCR261124  Adiantum jordanii Joseph Cahill 2010-12-23 1210- 06 Ventura Western Transverse Range, Lower Butte Trail, Thousand Oaks, c. 0.3 mi. north of Lynn Rd. 264 Comment
  UCSB53848  Adiantum jordanii Burgess, Rick; Magney, David 1986-3-4 Ventura Conejo Rock Plant, McCrea Wildlife Preserve, E-side Norwegian Grade, Thousand Oaks 329 Comment
  LA201229  Allium haematochiton Arthur C. Gibson; 2003-4-18 4461 Ventura Comment
  LA201625  Allium haematochiton Arthur C. Gibson; 2001-4-20 4285 Los Angeles SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SFV18784  Allium haematochiton A. Dittmer, R. Provin 2004-4-11 30 Ventura Thousand Oaks. Wildwood County Park. Open, exposed ridge site. 212 Comment
  UCD138537  Allium haematochiton Daryl Koutnik 1978-2-21 s.n. Ventura south of Olsen Road, about 1 mile east of Moorpark Road. 335 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
  LA201674  Allium peninsulare Arthur C. Gibson; 2001-5-6 4373 Ventura Comment
  LA201702  Allium peninsulare Arthur C. Gibson; 2001-5-6 4329 Ventura Comment
  LA201287  Allium peninsulare var. peninsulare Arthur C. Gibson; 2003-4-18 4438 Ventura Comment
  SBBG131432  Allium peninsulare var. peninsulare R. Burgess, P. Munro 2013-4-20 9278 Ventura Mountclef Ridge, Joel McCrea Wildlife Preserve, E side of Norwegian Grade; Thousand Oaks 276 Comment
  LA201343  Alnus rhombifolia Arthur C. Gibson; 2001-8-26 4119 Ventura Comment
  LA201678  Alnus rhombifolia Arthur C. Gibson; 2001-5-23 4336 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, 0.5 km from Ft. Wildwood, N of Indian Creek before joining with North Fork of Conejo Creek Comment
  UCSB72145  Amaranthus albus 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
  LA201371  Ambrosia psilostachya Arthur C. Gibson; 2001-7-25 4144 Ventura Comment
  RSA799894  Ammannia robusta Justin M. Wood 2011-6-21 4190 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG107482  Ammannia robusta R. Burgess, P. Munro 1996-5-24 1981 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  LA201223  Amorpha californica var. californica Arthur C. Gibson; 2003-5-10 4456 Ventura Comment
  LA201290  Amorpha californica var. californica Arthur C. Gibson; 2001-5-4 4320 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along service road upstream of Paradise Falls, Wildwood Canyon Trail opposite N-fork of Conejo Creek Comment
  LA202370  Amorpha californica var. californica Arthur C. Gibson; 2003-5-10 4456 Ventura Comment
  LA201611  Amsinckia intermedia Arthur C. Gibson; 2001-4-20 4204 Ventura Comment
  LA201612  Amsinckia intermedia Arthur C. Gibson; 2001-4-20 4183 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  LA201847  Amsinckia menziesii Arthur C. Gibson; 2003-2-1 4501 Ventura Comment
  UCD119749  Amsinckia menziesii Daryl Koutnik 1978-3-10 s.n. Ventura Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  LA201279  Anemopsis californica Arthur C. Gibson; 2003-5-10 4421 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Cienega, upper Indian Creek Trail of eastern Wildwood. Comment
  LA201693  Anemopsis californica Arthur C. Gibson; 2003-5-23 4344 Ventura Comment
  RSA799854  Anthemis cotula Justin M. Wood 2011-6-21 4207 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  UCR261382  Antirrhinum Jeremiah George 2015-3-26 315- 10 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  UCSB72398  Antirrhinum coulterianum Burgess, Rick 1990-5-22 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  SBBG124685  Antirrhinum kelloggii R. Burgess, P. Munro 2001-4-24 4472 Ventura Rancho Conejo Open Space, trail at terminus of N Calle Yucca overlooking Wildwood Crk; Thousand Oaks 213 Comment
  UCSB72151  Antirrhinum kelloggii Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; NWWNWW S15 TIN R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N comer of property 235 Comment
  UCR261380  Antirrhinum nuttallianum Jeremiah George 2015-3-26 315- 08 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  LA201204  Apiastrum angustifolium Arthur C. Gibson; 2003-5-30 4447 Ventura Comment
  LA201592  Apiastrum angustifolium Arthur C. Gibson; 2001-4-20 4110 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, along service road to the teepee, just past Stagecoach Bluff Trail Comment
  SEINET7062858  Apiastrum angustifolium A. G. Vestal 1947-4-5 s.n. Ventura 'Leguasi' Hills north of Conjo Valley. UTM Zone 11. 322438mE, 3786787mN. (WGS84/NAD83). 172 Comment
  UCR261378  Apiastrum angustifolium Jeremiah George 2015-3-26 315- 11 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  UCSB71834  Apiastrum angustifolium Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 320 Comment
  SBBG123912  Aptenia cordifolia R. Burgess, P. Munro 2002-10-16 5390 Ventura SW corner of Olsen Rd and Morningstar Rd; Thousand Oaks 222 Comment
  SBBG127173  Aptenia cordifolia R. Burgess, P. Munro 2011-5-2 8864 Ventura S side of Newbury Rd, 400 ft E of Ventu Park Rd; Thousand Oaks 192 Comment
  LA201257  Artemisia californica Arthur C. Gibson; June 2001 4408 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, near Teepee Comment
  LA201667  Artemisia californica Arthur C. Gibson; 2001-7-25 4380 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road from Wildwood Canyon Trail to Teepee Road. Comment
  LA201234  Artemisia douglasiana Arthur C. Gibson; 2001-10-6 4465 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail Comment
  LA201370  Artemisia douglasiana Arthur C. Gibson; 2001-7-25 4145 Ventura Comment
  LA201328  Asclepias fascicularis Arthur C. Gibson; 2001-5-23 4142 Ventura Comment
  RSA785814  Asclepias fascicularis K. Dobry 1991-6-13 837 Los Angeles Thousand Oaks Simi Hills on slopes of Metclef ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG132862  Asclepias fascicularis R. Burgess, P. Munro 2011-7-12 8909 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, NW of nunamed 1338' peak; Thousand Oaks 208 Comment
  SEINET11262190  Asclepias fascicularis K. Dobry 1991-6-13 d 379 Ventura 1/2 mile north of Olsen Road, off Moorpark Road, on slopes of Montclif Ridge, Simi Hills.; 0 Comment
  UCR278890  Asclepias physocarpa Mitch Provance 2016-11-21 1116- 02 Ventura Santa Monica Mountains, south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek 68 Comment
  SBBG116144  Asphodelus fistulosus R. Burgess, P. Munro 2000-9-20 4237 Ventura vacant field, S terminal of Moody Court adjacent to US Hwy 101; Thousand Oaks 238 Comment
  SBBG127903  Athysanus pusillus R. Burgess, P. Munro 2009-3-19 8205 Ventura Lynnmere Open Space, vicinity of reservoir NW of jct of Lynn and Janss rds; Thousand Oaks 273 Comment
  UCD114240  Athysanus pusillus Daryl Koutnik 1978-3-10 s.n. Ventura In Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  SBBG127788  Atriplex nummularia R. Burgess, P. Munro 2003-2-26 5522 Ventura S side of Olsen Rd, W of California Lutheran University; Thousand Oaks 231 Comment
  LA201652  Atriplex serenana var. serenana Arthur C. Gibson; 2001-6-4 4367 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, along service road at intersection of Teepee Road and Wildwood Canyon Trail above Paradis Falls Comment
  CDA26024  Atriplex suberecta Mark A. Elvin, Rick Burgess 2007-4-29 5466 Ventura Southern Coastal; Camarillo; Las Posas Hills; Presilla Road. Comment
  SBBG125414  Atriplex suberecta M. A. Elvin with R. Burgess 2007-4-29 5466 Ventura Presilla Rd, Las Posas Hills, Camarillo 305 Comment
  UCSB72155  Avena barbata Magney, David 2000-5-4 Ventura Reinke Property-Thousand Oaks; Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; NW1/4NW1/4 S15 T1N R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 235 Comment
  LA202029  Avena fatua Arthur C. Gibson; 2001-4-20 4298 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SBBG127863  Avena fatua R. Burgess, P. Munro 2009-3-16 8197 Ventura Lynnmere Open Space, opposite Sidlee St, W of Lynn Rd; Thousand Oaks 201 Comment
  LA201542  Baccharis glutinosa Arthur C. Gibson; 2003-8-20 4478 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA201209  Baccharis pilularis Arthur C. Gibson; 2001-10-6 4451 Ventura Comment
  LA201344  Baccharis pilularis Arthur C. Gibson; 2001-8-26 4132 Ventura Comment
  LA201768  Baccharis pilularis Arthur C. Gibson; 2003-9-24 4475 Ventura Comment
  SBBG132757  Baccharis pilularis subsp. consanguinea R. Burgess, P. Munro 2007-9-15 7758 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  LA201232  Baccharis salicifolia Arthur C. Gibson; 2001-10-6 4464 Ventura Comment
  LA201233  Baccharis salicifolia Arthur C. Gibson; 2001-7-25 4463 Ventura 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
  SBBG128540  Baccharis salicifolia subsp. salicifolia R. Burgess, P. Munro 2013-2-1 9224 Ventura Western Plateau W of Wildwood Park, along intermittent drainage; Thousand Oaks 182 Comment
  SBBG132758  Baccharis salicifolia subsp. salicifolia R. Burgess, P. Munro 2007-9-15 7757 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  RSA799889  Bergia texana Justin M. Wood 2011-6-21 4198 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201545  Berula erecta Arthur C. Gibson; 2003-8-20 4482 Ventura Comment
  LA209585  Berula erecta Arthur C. Gibson; 2001-4-20 4125 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Indian creek about 300m N of bridge Comment
  LA210609  Berula erecta Arthur C. Gibson; 2003-8-20 4482 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA301354  Berula erecta Arthur C. Gibson; 2001-4-20 4125 Ventura Comment
  LA201273  Bloomeria crocea Arthur C. Gibson; 2003-4-10 4415 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SFV12476  Bowlesia incana M. H. Grayum, D. L. Koutnik 1978-2-25 969 Ventura Ridge north of Calle Contento, between Olson Road and Norwegian Grade, north of Thousand Oaks. 300 Comment
  UCSB72144  Brassica rapa 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
  LA201249  Brickellia californica Arthur C. Gibson; 2001-7-25 4146 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail Comment
  LA201670  Brickellia californica Arthur C. Gibson; 2001-7-25 4377 Ventura Comment
  SBBG116022  Bromus diandrus R. Burgess, P. Munro 1992-4-10 912 Ventura Carlsberg Property, NW of Tierra Rejada Rd and Hwy 23 intersection; Moorpark 192 Comment
  UCD58562  Bromus diandrus Daryl Koutnik 1978-3-16 105 Ventura End of Rancho Conejo Road in Arroyo Conejo drainage. 121 Comment
  UCSB72154  Bromus diandrus Magney, David 2000-5-4 Ventura Reinke Property-Thousand Oaks; Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; NW1/4NW1/4 S15 T1N R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 235 Comment
  SBBG116041  Bromus hordeaceus R. Burgess, P. Munro 1998-3-20 2687 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG116021  Bromus rubens R. Burgess, P. Munro 1992-4-10 911 Ventura Carlsberg Property, NW of Tierra Rejada Rd and Hwy 23 intersection; Moorpark 192 Comment
  SBBG116040  Bromus rubens R. Burgess, P. Munro 1998-3-20 2685 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  LA201363  Calandrinia breweri Arthur C. Gibson; 2001-4-20 4218 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  LA201335  Calandrinia ciliata Arthur C. Gibson; 2001-4-20 4175 Ventura Comment
  UCD100214  Calandrinia ciliata Daryl Koutnik 1978-2-21 s.n. Ventura south of Olsen Rd., about 1 mile east of Moorpark Rd. 335 Comment
  UCSB72146  Calandrinia ciliata 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
  SBBG128493  California macrophylla R. Burgess, P. Munro 2003-2-26 5521 Ventura S side of Olsen Rd, W of California Lutheran University; Thousand Oaks 231 Comment
Read comments
Jan 29 2019
  LA201600  Calochortus catalinae Arthur C. Gibson; 2001-4-20 4262 Los Angeles SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201707  Calochortus clavatus subsp. pallidus Arthur C. Gibson; 2001-5-6 4332 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  LA201280  Calochortus clavatus var. clavatus Arthur C. Gibson; 2003-4-18 4422 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  LA201767  Calystegia macrostegia Arthur C. Gibson; 2003-9-24 4474 Ventura Comment
  LA201771  Calystegia macrostegia Arthur C. Gibson; 2001-4-20 4238 Ventura Comment
  UCR261376  Calystegia macrostegia Jeremiah George 2015-3-26 315- 14 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  UCR278891  Calystegia macrostegia subsp. cyclostegia Mitch Provance 2016-11-21 1116- 01 Ventura Santa Monica Mountains, south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek 68 Comment
  SBBG124680  Calystegia macrostegia subsp. intermedia R. Burgess, P. Munro 2001-4-25 4483 Ventura CLU Antenna Peak, N of Western Plateau; Thousand Oaks 357 Comment
  UCSB70848  Camissonia strigulosa Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property, adjacent to Moorpark Freeway 219 Comment
  UCSB70938  Camissoniopsis bistorta Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  UCSB72147  Camissoniopsis bistorta 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
  LA201312  Camissoniopsis intermedia Arthur C. Gibson; 2001-4-20 4297 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201613  Camissoniopsis intermedia Arthur C. Gibson; 2001-4-20 4187 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail, S of ridge. Comment
  UCD103565  Camissoniopsis micrantha Daryl Koutnik 1978-3-16 112 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 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
  SBBG116771  Capsella bursa-pastoris R. Burgess, P. Munro 1999-2-15 3180 Ventura Wildwood Mesa, vicinity of Lizard Rock; Thousand Oaks 274 Comment
  SBBG131369  Carex praegracilis R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9244 Ventura hills W of Wildwood Mesa, Western Plateau, N-trending riparian woodland; Thousand oaks 184 Comment
  CLARK-A1045-923  Castilleja affinis George K. Helmkamp 1977-2-26 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway [US Highway 101]; Newbury Park 7.5'Q Comment
  UCD122153  Castilleja affinis Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  SBBG131421  Castilleja affinis subsp. affinis R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9246 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 185 Comment
  SBBG124682  Castilleja applegatei subsp. martinii R. Burgess, P. Munro 2001-4-25 4481 Ventura Western Plateau, SW of Hill Cyn Rd; Thousand Oaks 207 Comment
  UCD122443  Castilleja exserta Daryl Koutnik 1978-3-16 111 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  UCSB72141  Castilleja exserta Magney, David 2000-5-4 Ventura WesternTransverse Ranges, Conejo Valley; Thousand Oaks Quad. Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 233 Comment
  LA201366  Castilleja exserta subsp. exserta Arthur C. Gibson; 2001-4-20 4225 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail , S-facing slope near the crest of Mountclef Ridge. Comment
  LA4225  Castilleja exserta subsp. exserta Arthur C. Gibson; 2001-4-20 4225 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  UCD122510  Castilleja foliolosa Daryl Koutnik 1978-2-23 s.n. Ventura Wildwood Park near Moonridge Trail. 198 Comment
  CLARK-A1045-921  Ceanothus megacarpus George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; Newbury Park 7.5'Q Comment
  LA201253  Ceanothus megacarpus Arthur C. Gibson; 2001-6-9 4393 Ventura Comment
  UCD112278  Ceanothus megacarpus Daryl Koutnik 1978-3-16 101 Ventura End of Rancho Conejo Road. 121 Comment
  UCR3260  Ceanothus megacarpus Frances Miller 1964-5-16 M 6440 Ventura Western Transverse Range, 0.25 mi. south of Ventura Freeway, end of Moorpark Road, Thousand Oaks 305 Comment
  SBBG128539  Ceanothus megacarpus var. megacarpus R. Burgess, P. Munro 2013-2-1 9219 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 128 Comment
  UC1070889  Ceanothus megacarpus var. megacarpus A. D. Gifford 1934-4-10 335 Ventura 2 mi e Somis; Piru quad. 182 Comment
  LA201574  Cercocarpus betuloides Arthur C. Gibson; 2001-3-23 4227 Ventura Comment
  UCD113032  Cercocarpus betuloides Daryl Koutnik 1978-3-16 107 Ventura End of Rancho Conejo Road in Arroyo Conejo drainage. 121 Comment
  SBBG121381  Cercocarpus betuloides var. betuloides R. Burgess, P. Munro, A. Burgess 1995-3-4 1479 Ventura N side of Adventist Mtn, N side US 101, W side of Thousand Oaks 335 Comment
  LA201852  Chaenactis artemisiifolia Arthur C. Gibson; 2001-6-9 4494 Ventura Comment
  UCR261377  Chaenactis artemisiifolia Jeremiah George 2015-3-26 315- 13 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  UCSB71838  Chaenactis glabriuscula var. glabriuscula Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  RSA724505  Chamaesyce albomarginata K. Dobry 1991-6-13 d- 855 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  UCSB72365  Chamaesyce albomarginata Burgess, Rick 1986-2-21 Ventura Wildwood Mesa. Thousand Oaks, south side, Lizard Rock on west end of Wildwood Mesa. 252 Comment
  LA201647  Chamaesyce polycarpa Arthur C. Gibson; 2003-11-15 4254 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA202016  Chamaesyce polycarpa Arthur C. Gibson; 2001-7-25 5024 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lizard Rock Trail. 152 Comment
  RSA799855  Chamaesyce polycarpa Justin M. Wood 2011-6-21 4208 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG128470  Chamaesyce polycarpa R. Burgess, P. Munro 2013-2-1 9227 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 121 Comment
  SBBG132970  Chamaesyce polycarpa R. Burgess, P. Munro 2012-5-2 9065 Ventura Wildwood Park, Parking Lot No. 2; Thousand Oaks 197 Comment
  SFV12479  Chamaesyce polycarpa M. H. Grayum, D. L. Koutnik 1978-2-25 967 Ventura Ridge north of Calle Contento, between Olson Road and Norwegian Grade, north of Thousand Oaks. 300 Comment
  UCSB72149  Chamaesyce prostrata Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 235 Comment
  LA202026  Chenopodium berlandieri Arthur C. Gibson; 2001-7-25 5036 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, N Fork of conejo Creek Comment
  LA201326  Chenopodium californicum Arthur C. Gibson; 2001-5-4 4318 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along service road upstream of Paradise Falls, Wildwood Canyon Trail opposite N-fork of Conejo Creek Comment
  LA201384  Chlorogalum pomeridianum var. pomeridianum Arthur C. Gibson; 2001-6-4 4127 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA202747  Chorizanthe parryi var. parryi Arthur C. Gibson; 2001-2-1 Ventura Comment
  LA202748  Chorizanthe parryi var. parryi Arthur C. Gibson; 2001-4-20 Ventura Comment
  LA201705  Chorizanthe staticoides Arthur C. Gibson; 2001-5-6 4334 Ventura Comment
  LA52279  Chorizanthe staticoides A. M. Johnson; 1932-5-14 4056 Ventura 195 Comment
  RSA724530  Chorizanthe staticoides K. Dobry 1991-6-13 d- 857 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG131308  Chorizanthe staticoides R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9235 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  UCSB71839  Chorizanthe staticoides Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  RSA724673  Chorizanthe staticoides subsp. staticoides K. Dobry 1991-6-13 d- 859 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG133484  Cirsium occidentale var. occidentale R. Burgess, M. Elvin, P. Munro 2013-5-24 9380 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  LA201227  Clarkia epilobioides Arthur C. Gibson; 2003-4-18 4459 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks. Comment
  LA201390  Clarkia epilobioides Arthur C. Gibson; 2001-4-20 4180 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201602  Clarkia epilobioides Arthur C. Gibson; 2001-4-20 4294 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks. Comment
  LA201714  Clarkia epilobioides Arthur C. Gibson; 2001-6-9 4388 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  LA201869  Clarkia epilobioides Arthur C. Gibson; 2001-6-4 4510 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  SBBG124684  Clarkia epilobioides R. Burgess, P. Munro 2001-4-24 4473 Ventura Rancho Conejo Open Space, trail at terminus of N Calle Yucca overlooking Wildwood Crk; Thousand Oaks 213 Comment
  UCSB53084  Clarkia epilobioides Burgess, Rick 1985-4-12 Ventura McCrea Wldlf Preserve; E Side Norwegian Grade, Thousand Oaks; Southern Calif. coast 323 Comment
  LA201658  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-6-4 4355 Ventura Comment
  LA201706  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-5-6 4333 Ventura Comment
  LA45555  Clarkia purpurea subsp. quadrivulnera A. M. Johnson; 4058 Ventura 195 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
  LA201199  Clarkia unguiculata Arthur C. Gibson; 2001-5-23 4436 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, upper Indian Creek Trail. Comment
  UCSB53081  Clarkia unguiculata Burgess, Rick; Magney, David 1984-4-18 Ventura McCrea Wldlf. Preserve, E. side Norwegian Grade, Thousand Oaks, Southern Calif coast 329 Comment
  SBBG120224  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 1995-5-4 1482 Ventura N side of Adventist Mtn; Thousand Oaks 335 Comment
  SBBG131422  Claytonia parviflora subsp. parviflora R. Burgess, P. Munro 2013-2-27 9230 Ventura Lynnmere Open Space, across Lynn Rd from W terminus of Sidlee St; Thousand Oaks 207 Comment
  LA201336  Claytonia perfoliata Arthur C. Gibson; 2001-4-20 4177 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201338  Claytonia perfoliata subsp. mexicana Arthur C. Gibson; 2001-4-20 4189 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG120178  Claytonia perfoliata subsp. perfoliata R. Burgess, P. Munro 1998-3-20 2683 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  LA201214  Clematis lasiantha Arthur C. Gibson; 2001-6-9 4454 Ventura Comment
  LA201213  Clematis pauciflora Arthur C. Gibson; 2001-8-26 4120 Ventura Comment
  RSA724717  Convolvulus arvensis K. Dobry 1991-6-13 d- 839 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG120257  Convolvulus arvensis R. Burgess, P. Munro 1999-6-28 3462 Ventura W side of Moorpark Rd, E of Santa Rosa Rd; Thousand Oaks 243 Comment
  LA200958  Convolvulus simulans Carl Wishner; 1991-7-13 1970 Ventura Simi Hills, Montclef Ridge, Thousand Oaks. W of YMCA at top of Norwegian Grade on Moorpark Rd 304 Comment
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Sep 28 2017
  LA201849  Convolvulus simulans Arthur C. Gibson; 2003-4-18 4498 Ventura Comment
  LA201850  Convolvulus simulans Arthur C. Gibson; 2003-4-18 4499 Ventura Comment
  LA201851  Convolvulus simulans Arthur C. Gibson; 2003-2-1 4500 Ventura Comment
  RSA0091782  Convolvulus simulans D. E. Bramlet 1998-4-7 2581 Ventura Arroyo Conejo; 2.68 km S of Santa Rosa Road and 702 m W of Hill Canyon Road; N of a tributary (W) of Arroyo Conejo, some 85m N of the existing dirt road. 96 Comment
  RSA626143  Convolvulus simulans D. E. Bramlet, Ileene Anderson 1998-4-7 2581 Ventura Arroyo Conejo. 2.68 km S of Santa Roasa Road and 702m W of Hill Canyon Road. This site is N of a tributary (W) of Arroyo Conejo, some 85m N of the existing dirt road. 96 Comment
  RSA626145  Convolvulus simulans D. E. Bramlet, Ileene Anderson 1998-4-7 2581 Ventura Arroyo Conejo. 2.68 km S of Santa Roasa Road and 702m W of Hill Canyon Road. This site is N of a tributary (W) of Arroyo Conejo, some 85m N of the existing dirt road. 96 Comment
  RSA655020  Convolvulus simulans D. E. Bramlet 1998-4-8 2585 Ventura Arroyo Conejo. 2.13 km south of Santa Rosa road and 122m west of Hill Canyon Road. This site is located 2m west of the existing dirt access road on the west side of the creek. 92 Comment
  SBBG111003  Convolvulus simulans A. Parikh, N. Gale 1998-5-21 VEN- 1 Ventura Simi Valley on S-facing slope N of Madera Rd, near the intersection with Country Club Drive 300 Comment
  SBBG120258  Convolvulus simulans R. Burgess, P. Munro 2000-4-11 3732 Ventura Wildwood Mesa, Moonridge Trail, between parking lot and stairway; Thousand Oaks 182 Comment
  UCD126182  Convolvulus simulans Daryl Koutnik 1978-5-27 s.n. Ventura Norwegian Grade about one-half mile northeast of Olsen and Moorpark Roads. 304 Comment
  UCR142294  Convolvulus simulans D. E. Bramlet, Ileene Anderson 1998-4-8 2585 Ventura Western Transverse Range, Arroyo Conejo; 2.13 km south of Santa Rosa Rd. and 122 m west of Hill Canyon Road; 2 m west of the existing dirt access road on the W side of the creek 92 Comment
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Mar 8 2011
  UCR268801  Convolvulus simulans D. E. Bramlet 1998-4-7 2581 Ventura Western Transverse Range, Arroyo Conejo; 2.68 km S of Santa Rosa Road and 702 m W of Hill Canyon Road; N of a tributary (W) of Arroyo Conejo, some 85 m north of the existing dirt road 96 Comment
  LA201380  Conyza canadensis Arthur C. Gibson; 2001-8-26 4121 Ventura Comment
  LA201827  Conyza canadensis Arthur C. Gibson; 2001-10-6 4495 Ventura Comment
  LA201828  Conyza canadensis Arthur C. Gibson; 2001-6-9 4492 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, revegetation plot above Indian Creek opposite junction with N-fork of Conejo Creek along service rd Comment
  LA201319  Coreopsis bigelovii Arthur C. Gibson; 2001-4-20 4256 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
  SBBG132655  Corethrogyne filaginifolia R. Burgess, P. Munro 2007-9-15 7753 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  SBBG132629  Cortaderia selloana R. Burgess, P. Munro 2007-9-15 7754 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  LA201368  Crassula connata Arthur C. Gibson; 2001-3-23 4229 Ventura Comment
  SBBG122238  Crassula connata R. Burgess, P. Munro 1998-3-20 2681 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  UCD101843  Crassula connata Daryl Koutnik 1978-3-10 s.n. Ventura in Thousand Oaks at Olsen Road and Sunset Hills. 335 Comment
  UCSB71836  Crassula connata Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  SBBG128531  Croton setiger R. Burgess, P. Munro 2012-10-10 9215 Ventura vacant land SW of Warwick Ave and Mayflower Rd; Thousand Oaks 247 Comment
  LA201990  Cryptantha Arthur C. Gibson; 2004-4-9 4524 Ventura Wildwood Regional Park, Thousand Oaks, Near start of Lynnmere Trail Comment
  UCR261373  Cryptantha Jeremiah George 2015-3-26 315- 16 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  UCR261374  Cryptantha Jeremiah George 2015-3-26 315- 12 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  LA202397  Cryptantha clevelandii Arthur C. Gibson; 2005-2-27 4541 Ventura SANTA MONICA MOUNTAINS, N-fork of Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201304  Cryptantha intermedia Arthur C. Gibson; 2001-4-20 4288 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201594  Cryptantha intermedia Arthur C. Gibson; 2001-4-20 4188 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge Comment
  SBBG131371  Cryptantha micromeres R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9248 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 185 Comment
  SBBG124674  Cryptantha muricata R. Burgess, P. Munro 2001-4-29 4522 Ventura Santa Rosa Valley, undeveloped hillside N of Voltaire Drive [Way] 149 Comment
  SBBG124681  Cryptantha muricata R. Burgess, P. Munro 2001-4-25 4482 Ventura CLU Antenna Peak, N of Western Plateau; Thousand Oaks 357 Comment
  SBBG132961  Cryptantha muricata var. muricata R. Burgess, P. Munro 2012-5-4 9067 Ventura Wildwood Mesa, Stagecoach Bluff Trail; Thousand Oaks 218 Comment
  LA201695  Cucurbita foetidissima Arthur C. Gibson; 2001-5-23 4342 Ventura Comment
  SBBG132971  Cuscuta californica var. californica R. Burgess, P. Munro 2012-5-2 9064 Ventura Wildwood Park, Parking Lot No. 2; Thousand Oaks 197 Comment
  LA201212  Cuscuta californica var. papillosa Arthur C. Gibson; 2001-5-23 4409 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, SE of main parking lot Comment
  LA201663  Cuscuta californica var. papillosa Arthur C. Gibson; 2001-6-9 4384 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail opposite N-fork of Conejo Creek, near Paradise Falls Comment
  SFV12477  Cylindropuntia prolifera M. H. Grayum, D. L. Koutnik 1978-2-25 968 Ventura Ridge north of Calle Contento, between Olson Road and Norwegian Grade, north of Thousand Oaks. 300 Comment
  LA201215  Cyperus eragrostis Arthur C. Gibson; 2001-5-23 4370 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, upper Indian Creek Trail. Comment
  LA210414  Cyperus odoratus Arthur C. Gibson; 2004-10-2 5211 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Along north fork of Conejo Creek above Paradise Falls. Comment
  SBBG120511  Dactyloctenium aegyptium R. Burgess, P. Munro 2000-9-22 4238 Ventura Los Robles Golf Course, 13th hole; Thousand Oaks 213 Comment
  LA201238  Datura wrightii Arthur C. Gibson; 2001-10-6 4469 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, opposite Teepee along road. Comment
  LA201339  Daucus pusillus Arthur C. Gibson; 2001-4-20 4190 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201388  Daucus pusillus Arthur C. Gibson; 2001-5-6 4103 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG126791  Daucus pusillus R. Burgess, P. Munro 2011-4-20 8801 Ventura open space on W side Lynn Rd, directly across from Sidlee St; Thousand Oaks 365 Comment
  SBBG132973  Daucus pusillus R. Burgess, P. Munro 2012-5-4 9066 Ventura Wildwood Mesa, Stagecoach Bluff Trail; Thousand Oaks 218 Comment
  LA201672  Deinandra fasciculata Arthur C. Gibson; 2001-5-6 4372 Ventura Comment
  SBBG114602  Deinandra fasciculata R. Burgess, P. Munro 2001-9-5 4953 Ventura S side of Olsen Rd, vicinity of E boundary of Thousand Oaks 304 Comment
  UCD131056  Deinandra fasciculata Daryl Koutnik 1978-5-30 498 Ventura North of Conejo Grade, near Newbury Park Academy. 152 Comment
  SEINET5586211  Delphinium parryi Joseph Cahill, Erik Jordan 2011-1 s.n. Ventura Rancho Conejo Open Space, north facing slope along motorbike trail about 1 mile north of Hwy 101 near Newbury Park. 207 Comment
  UCR247419  Delphinium parryi Joseph Cahill, Erik Jordan 2011-3-12 s.n. Ventura Rancho Conejo Open Space, north facing slope along motorbike trail about 1 mile north of Hwy 101 near Newbury Park 207 Comment
  SBBG120489  Delphinium parryi subsp. maritimum R. Burgess, P. Munro 1998-3-20 2676 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 121 Comment
  LA201704  Delphinium parryi subsp. parryi Arthur C. Gibson; 2001-5-6 4330 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail just below ridgecrest. Comment
  SBBG127611  Delphinium patens subsp. hepaticoideum R. Burgess, P. Munro 2003-2-21 5507 Ventura W side of Simi Valley, along arroyo on W flank of Mount McCoy 304 Comment
  UCD114670  Descurainia pinnata Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  LA201387  Descurainia pinnata subsp. menziesii Arthur C. Gibson; 2001-4-20 4182 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  LA201626  Dichelostemma capitatum subsp. pauciflorum Arthur C. Gibson; 2001-4-20 4233 Los Angeles SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201627  Dichelostemma capitatum subsp. pauciflorum Arthur C. Gibson; 2001-4-20 4300 Los Angeles Comment
  UCSB71880  Dodecatheon clevelandii Burgess, Rick 1984-1-17 Ventura McCrea Wildlife Area. McCrea Wildlife Area, E side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA201619  Dodecatheon clevelandii subsp. clevelandii Arthur C. Gibson; 2001-4-20 4304 Ventura Comment
  LA201620  Dodecatheon clevelandii subsp. clevelandii Arthur C. Gibson; 2001-4-20 4301 Ventura Comment
  UCD118833  Dodecatheon clevelandii subsp. sanctarum Daryl Koutnik 1978-2-21 s.n. Ventura Norwegian Grade about one-half mile northeast of Olsen and Moorpark Roads. 304 Comment
  UCR278887  Dryopteris arguta Mitch Provance 2016-11-21 1116- 05 Ventura Santa Monica Mountains, south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek 131 Comment
  SBBG92699  Dudleya abramsii subsp. parva J. Storrer 1989-5-12 Ventura foot of Mountclef Ridge, S edge of E Santa Rosa Valley near jct of Santa Rosa Rd and Santa Rosa Crk Comment
  UC933309  Dudleya abramsii subsp. parva Reid Moran 1946-5-31 2066 Ventura head of Arroyo Santa Rosa 274 Comment
  UC2059997  Dudleya blochmaniae K. Nakai, D. Verity, J. Ross 1981-5-21 767 Ventura Santa Monica Mountains, E of Conejo Grade. Comment
  SD114476  Dudleya lanceolata Darley F. Howe 1976-6-2 4901 Ventura On Las Posas Road, 0.5 mile north of Santa Rosa Valley Blvd. 214 Comment
  CLARK-A1528-2623  Dudleya multicaulis John C. Roos 1958-5-22 Ventura Santa Monica Mountains Comment
  CAS-BOT-BC109631  Dudleya parva Reid Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa. 274 Comment
  CAS-BOT-BC109632  Dudleya parva Reid Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa. 274 Comment
  CAS-BOT-BC109635  Dudleya parva Reid Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa. 274 Comment
  GH42438  Dudleya parva J. N. Bullard 1922-05-01 - 1922-06-01 3535 Unknown Southern California: Conejo Grande Comment
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Jul 8 2012
  LA201671  Dudleya parva Arthur C. Gibson; 2001-5-6 4375 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail on N-facing slope Comment
  NY24579  Dudleya parva R. V. Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa 260 Comment
  NY24580  Dudleya parva J. H. Bullard 05 1922 s.n. Unknown Conejo Grande Comment
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Jan 16 2016
  NY387886  Dudleya parva J. N. Bullard 05 1922 3535 Unknown Conejo Grande, southern California. Comment
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Jan 16 2016
  SD45422  Dudleya parva Reid Moran 1946-5-31 2066 Ventura Head of Arroyo Santa Rosa 274 Comment
  UCD101937  Dudleya parva Daryl Koutnik 1978-5-30 496 Ventura north of Conejo Grade, near Newbury Park Academy. 152 Comment
  UCSB53067  Dudleya parva Burgess, Rick; Magney, David 1985-5-8 Ventura McCrea Wildlife Preserve, E side of Norwegian Grade, Thousand Oaks; 320 Comment
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Jun 15 2015
  LA201329  Dudleya pulverulenta subsp. pulverulenta Arthur C. Gibson; 2001-6-4 4141 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail , N-facing side of Montclef Ridge just below crestline Comment
  SBBG133281  Dudleya pulverulenta subsp. pulverulenta R. Burgess, P. Munro 2011-7-12 8913 Ventura Seventh Day Adventist Property, N of US 101, Wendy Drive Exit, NW of unnamed 1338' peak; Thousand Oaks 234 Comment
  RSA794271  Echinodorus berteroi Justin M. Wood 2011-6-21 4191 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG128482  Ehrharta erecta R. Burgess, P. Munro 2013-4-20 9283 Ventura Joel McCrea Wildlife Preserve, E-side of Norwegian Grade, small drainage at S end of Preserve; Thousand Oaks 273 Comment
  SBBG124242  Eleocharis acicularis R. Burgess, P. Munro 2003-5-15 5796 Ventura vacant parcel E of E terminus of Alice Drive, S of US 101, N of Michael Drive; Thousand Oaks 195 Comment
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Feb 17 2017
  LA201216  Eleocharis montevidensis Arthur C. Gibson; 2001-5-23 4452 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. 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
  LA201224  Eleocharis montevidensis Arthur C. Gibson; 2001-4-20 4259 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  RSA794273  Eleocharis palustris Justin M. Wood 2011-6-21 4197 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  RSA794274  Eleocharis palustris Justin M. Wood 2011-6-21 4200 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201651  Elymus condensatus Arthur C. Gibson; 2001-6-4 4362 Ventura Comment
  SEINET3929482  Elymus condensatus Keith Dobry 1991-6-13 D 862 Los Angeles 1/2 mile N of Olsen Rd., off Moorpark Rd., Thousand Oaks, Simi Hills on slopes of Metclef Ridge.; 0 Comment
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May 26 2015
  UC1133045  Elymus multisetus A. D. Gifford 1934-5-11 228 Ventura 1 1/2 mi w Newbury Park; Triunfo Pass Quadrangle Comment
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Feb 17 2017
  LA201621  Encelia californica Arthur C. Gibson; 2001-4-20 4291 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SBBG121486  Epilobium campestre R. Burgess, P. Munro 1996-5-24 1982 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  LA201202  Epilobium canum subsp. canum Arthur C. Gibson; 2001-10-6 4445 Ventura Comment
  LA201654  Epilobium canum subsp. canum Arthur C. Gibson; 2001-6-4 4358 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trailon N-facing slope along the crest of Mountclef Ridge Comment
  SBBG132874  Epilobium canum subsp. canum R. Burgess, P. Munro 2011-7-12 8916 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, NW of unnamed 1338' peak; Thousand Oaks 192 Comment
  UCSB70925  Epilobium ciliatum Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area, Thousand Oaks, East side of Norwegian Grade, in SW comer of property 256 Comment
  SBBG132865  Epilobium ciliatum subsp. ciliatum R. Burgess, P. Munro 2011-7-12 8910 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, rocky headwaters of small E-trending crk; Thousand Oaks 206 Comment
  RSA799891  Epilobium pygmaeum Justin M. Wood 2011-6-21 4195 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201246  Eremocarpus setiger Arthur C. Gibson; 2001-6-9 4424 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Mesa Trail along service road Comment
  RSA724708  Eremocarpus setiger K. Dobry 1991-6-13 d- 849 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG132577  Eriastrum densifolium subsp. elongatum M. A. Elvin, R. Burgess 2013-5-24 7127 Ventura 10 km ENE of Camarillo and 5.4 km SW of Moorpark (air), N of Gerry Rd; Camarillo Hills 236 Comment
  SBBG132622  Eriastrum densifolium subsp. elongatum R. Burgess, M. Elvin, P. Munro 2013-5-24 9382 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  SBBG127761  Ericameria nauseosa var. mohavensis R. Burgess, P. Munro 2008-11-7 8178 Ventura graded pad on E side of Moorpark Rd, ca. 800 ft N of Olsen Rd; Thousand Oaks 253 Comment
  UCSB70941  Ericameria palmeri Burgess, Rick 1990-5-14 Ventura City of Moorpark; Carlsberg Property; on hillside near spring adjacent to Moorpark Freeway 219 Comment
  LA201649  Erigeron foliosus var. foliosus Arthur C. Gibson; 2001-6-4 4360 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail on N-facing slope along the crest of Mountclef Ridge Comment
  LA201708  Erigeron foliosus var. foliosus Arthur C. Gibson; 2001-5-6 4331 Ventura Comment
  LA201690  Eriodictyon crassifolium var. crassifolium Arthur C. Gibson; 2001-5-23 4341 Ventura Comment
  CLARK-A1045-924  Eriogonum cinereum George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; Newbury Park 7.5'Q 152 Comment
  LA201190  Eriogonum cinereum Arthur C. Gibson; 2001-7-25 4428 Ventura Comment
  LA201669  Eriogonum cinereum Arthur C. Gibson; 2001-6-9 4378 Ventura Comment
  SBBG120804  Eriogonum cinereum R. Burgess, P. Munro 1999-2-15 3178 Ventura Wildwood Mesa, vicinity of Lizard Rock; Thousand Oaks 274 Comment
  SBBG132873  Eriogonum cinereum R. Burgess, P. Munro 2011-7-12 8915 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, NW of unnamed 1338' peak; Thousand Oaks 192 Comment
  UC1032017  Eriogonum cinereum P. L. Johannsen 1934-4-10 336 Ventura 2 mi e Somis; Piru Quadrangle Comment
  LA201292  Eriogonum crocatum Arthur C. Gibson; 2001-4-20 4206 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  SBBG92700  Eriogonum crocatum J. Storrer 1989-5-12 Ventura foot of Mountclef Ridge, S edge of E Santa Rosa Valley near jct of Santa Rosa Rd and Santa Rosa Crk, on slope of ephemeral drainage behind Caston property Comment
  UCD99837  Eriogonum crocatum Craig Campbell 1995-4-29 33 Ventura Thousand Oaks, Wildwood Park, 3 miles W of Hwy 23 on Avenida de los Arboles. Comment
  LA201198  Eriogonum elongatum var. elongatum Arthur C. Gibson; 2001-6-9 4435 Ventura Comment
  LA201925  Eriogonum elongatum var. elongatum Arthur C. Gibson; 2001-10-6 4490 Ventura Comment
  LA201628  Eriogonum fasciculatum var. fasciculatum Arthur C. Gibson; 2001-4-20 4299 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  UCSB72375  Eriogonum fasciculatum var. foliolosum Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 274 Comment
  SBBG128530  Eriogonum giganteum var. giganteum R. Burgess, P. Munro 2012-10-10 9216 Ventura vacant land SW of Warwick Ave and Mayflower Rd, on slopes below reservoir; Thousand Oaks 283 Comment
  UCSB71844  Eriophyllum confertiflorum Burgess, Rick 1985-5-3 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA201622  Eriophyllum confertiflorum var. confertiflorum Arthur C. Gibson; 2001-4-20 4270 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail, S-facing slope of Mountclef Ridge Comment
  LA201653  Eriophyllum confertiflorum var. confertiflorum Arthur C. Gibson; 2001-6-4 4359 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trailon N-facing slope along the crest of Mountclef Ridge Comment
  LA201272  Erysimum capitatum var. capitatum Arthur C. Gibson; 2003-5-10 4414 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  LA201711  Erysimum capitatum var. capitatum Arthur C. Gibson; 2001-6-9 4387 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  LA201580  Eschscholzia californica Arthur C. Gibson; 2001-4-20 4234 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  CLARK-A1045-922  Eucrypta chrysanthemifolia George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; Newbury Park 7.5'Q Comment
  UCR885  Eucrypta chrysanthemifolia Frances Miller 1964-5-16 M 6439 Ventura Western Transverse Range, 0.25 mi. south of Ventura Freeway, end of Moorpark Road, Thousand Oaks 305 Comment
  LA201742  Eucrypta chrysanthemifolia var. chrysanthemifolia Arthur C. Gibson; 2001-4-20 4241 Ventura Comment
  UCD119357  Eucrypta chrysanthemifolia var. chrysanthemifolia Daryl Koutnik 1978-3-10 s.n. Ventura In Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  LA200639  Eulobus californicus Norman A. Cole; May 1964 425 Los Angeles Santa Monica Mountains, Santa Rosa Valley Canyon, Arroyo Santa Rosa; Camarillo Road 22 Comment
  SD211596  Euphorbia albomarginata K. Dobry 1991-6-13 D 855 Los Angeles Thousand Oaks Simi Hills on slopes of Metclef ridge. 1/2 mile North of Olsen Road off Moorpark Road Comment
  SBBG132617  Euphorbia terracina M. A. Elvin, R. Burgess 2013-5-24 7133 Ventura 10 km ENE of Camarillo and 5.4 km SW of Moorpark (air), N of Gerry Rd; Camarillo Hills 213 Comment
  SBBG132626  Euphorbia terracina R. Burgess, M. Elvin, P. Munro 2013-5-24 9394 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  LA201586  Euthamia occidentalis Arthur C. Gibson; 2001-8-26 4118 Ventura Santa Monica Mountains, Wildwood Canyon, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail opposite Meadows Cave Comment
  LA201666  Euthamia occidentalis Arthur C. Gibson; 2001-7-25 4381 Ventura Comment
  LA201299  Festuca microstachys Arthur C. Gibson; 2001-4-20 4287 Ventura Comment
  LA201300  Festuca microstachys Arthur C. Gibson; 2001-4-20 4213 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  SBBG127667  Festuca myuros R. Burgess, P. Munro 2009-3-16 8198 Ventura Lynnmere Open Space, opposite Sidlee St, W of Lynn Rd; Thousand Oaks 201 Comment
  SBBG116164  Festuca myuros var. hirsuta R. Burgess, P. Munro 1992-4-10 910 Ventura Carlsberg Property, NW of Tierra Rejada Rd and Hwy 23 intersection; Moorpark 222 Comment
  UCSB72153  Festuca perennis Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 235 Comment
  LA201606  Filago californica Arthur C. Gibson; 2001-3-23 4217 Ventura Comment
  LA201607  Filago californica Arthur C. Gibson; 2001-4-20 4203 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201608  Filago californica Arthur C. Gibson; 2001-4-20 4193 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG132875  Foeniculum vulgare R. Burgess, P. Munro 2011-7-12 8914 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, N portion of property; Thousand Oaks 205 Comment
  UCSB71858  Frangula californica Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area. On steep bank adjacent to Moorpark Rd., just above McCrea Creek on NW side of property. 243 Comment
  LA201692  Fraxinus velutina Arthur C. Gibson; 2001-5-23 4345 Ventura Comment
  CLARK-A1528-5091  Fritillaria biflora John C. Roos 1957-3-15 6606 Ventura Newbury Park Comment
  UCSB71860  Fritillaria biflora Burgess, Rick 1985-2-21 Ventura Wildwood Mesa, Thousand Oaks. Flat grassland southwest of Montclef Ridge. South side of main access road. 198 Comment
  SBBG131278  Fritillaria biflora var. biflora R. Burgess, P. Munro 2013-4-20 9279 Ventura Joel McCrea Wildlife Preserve, E-side of Norwegian Grade, at sycamore grove adjacent to Moorpark Rd; Thousand Oaksh 236 Comment
  SD98888  Galium angustifolium Darley F. Howe 1976-6-2 Ventura On Las Posas Road 0.5 mile north of Santa Rosa Valley Blvd. Comment
  LA201582  Galium angustifolium subsp. angustifolium Arthur C. Gibson; 2001-4-20 4246 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201623  Galium angustifolium subsp. angustifolium Arthur C. Gibson; 2001-4-20 4236 Ventura Comment
  LA201364  Galium aparine Arthur C. Gibson; 2001-4-20 4222 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  UCD121709  Galium aparine Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  LA201321  Galium nuttallii subsp. nuttallii Arthur C. Gibson; 2001-4-20 4275 Ventura Comment
  UCR261372  Galium porrigens Jeremiah George 2015-3-26 315- 17 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  SBBG114692  Galium porrigens var. porrigens R. Burgess, P. Munro 1995-3-4 1478 Ventura jeep rd, N of Grande Vista Drive; Thousand Oaks 335 Comment
  SBBG131267  Geranium carolinianum R. Burgess, P. Munro 2013-4-18 9277 Ventura 550 ft E of Los Padres Drive, 540 ft S of Rolling Oaks Drive; Thousand Oaks 239 Comment
  SBBG120815  Gilia achilleifolia subsp. achilleifolia R. Burgess, P. Munro 1998-3-20 2682 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG131386  Gilia achilleifolia subsp. achilleifolia R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9240 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 161 Comment
  LA201810  Gilia angelensis Arthur C. Gibson; 2001-3-23 4230 Ventura Comment
  LA201811  Gilia angelensis Arthur C. Gibson; 2001-4-20 4211 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201812  Gilia angelensis Arthur C. Gibson; 2001-4-20 4205 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SBBG120817  Gilia angelensis R. Burgess, P. Munro 1998-3-20 2680 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  UCD117598  Gilia angelensis Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  UCSB71863  Gilia angelensis Burgess, Rick 1985-3-12 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA202019  Gilia capitata subsp. abrotanifolia Arthur C. Gibson; 2003-2-1 5028 Ventura Comment
  LA202400  Gilia capitata subsp. abrotanifolia Arthur C. Gibson; 2005-3-10 4537 Ventura Comment
  UCSB71843  Gilia capitata subsp. abrotanifolia Burgess, Rick 1985-5-3 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA201269  Glycyrrhiza lepidota Arthur C. Gibson; 2003-5-10 4411 Ventura Comment
  LA201682  Glycyrrhiza lepidota Arthur C. Gibson; 2001-5-23 4340 Ventura Comment
  RSA799853  Gnaphalium palustre Justin M. Wood 2011-6-21 4206 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG36282  Gnaphalium palustre R. Burgess, M. Foster, P. Munro 1996-5-24 2003 Ventura Carlsberg Vernal Pool, just N of Tierra Rejada Rd and W of Hwy 23; Moorpark 213 Comment
  SBBG132871  Grindelia hirsutula R. Burgess, P. Munro 2011-7-12 8917 Ventura Seventh Day Adventist Property, N of US 101, Wendy Drive Exit, NW of unnamed 1338' peak; Thousand Oaks 249 Comment
  UCSB72377  Grindelia hirsutula Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 268 Comment
  SBBG131379  Gutierrezia californica R. Burgess, M. Elvin 2013-5-24 9349 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  SBBG131381  Gutierrezia californica R. Burgess, M. Elvin 2013-5-24 9350 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  LA201261  Helianthus annuus Arthur C. Gibson; 2001-7-25 4396 Ventura Comment
  LA201271  Helianthus annuus Arthur C. Gibson; 2001-8-26 4413 Ventura Comment
  SBBG132608  Heliotropium curassavicum R. Burgess, P. Munro 2007-9-15 7748 Ventura Miller Park, hills SE of park; Moorpark 230 Comment
  LA94320  Heliotropium curassavicum var. oculatum Norman A. Cole; May 1964 422 Ventura Santa Monica Mountains, Santa Rosa Valley, Camarillo Road 22 Comment
  SBBG120458  Heliotropium curassavicum var. oculatum R. Burgess, P. Munro 1996-5-24 2001 Ventura Carlsberg Vernal Pool, just N of Tierra Rejada Rd and W of Hwy 23; Moorpark 213 Comment
  UCSB72406  Helminthotheca echioides Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 274 Comment
  UCR261379  Hemizonia Jeremiah George 2015-3-26 315- 09 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  RSA724641  Hemizonia fasciculata K. Dobry 1991-6-13 D- 847 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  SBBG131280  Hesperevax sparsiflora R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-27 9257 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 179 Comment
  SBBG131391  Hesperevax sparsiflora var. sparsiflora R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9234 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  LA201278  Hesperocnide tenella Arthur C. Gibson; 2003-5-10 4420 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along beginning of Eagle Point Trail. Comment
  SBBG128525  Hesperocnide tenella R. Burgess, P. Munro 2013-3-1 9231 Ventura Oak Crk Cyn trailhead, W-terminus of Greenmeadow Drive; Thousand Oaks 230 Comment
  LA201322  Hesperoyucca whipplei Arthur C. Gibson; 2001-4-20 4314 Ventura Comment
  LA201662  Heteromeles arbutifolia Arthur C. Gibson; 2001-6-4 4351 Ventura Comment
  SBBG132863  Heteromeles arbutifolia R. Burgess, P. Munro 2011-7-12 8908 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, NW of nunamed 1338' peak; Thousand Oaks 234 Comment
  LA201259  Heterotheca grandiflora Arthur C. Gibson; 2001-7-25 4395 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Mesa Trail Comment
  LA201260  Heterotheca sessiliflora subsp. echioides Arthur C. Gibson; 2001-7-25 4394 Ventura Wildwood Regional Park, along service rd to Teepee from Sycamore Flats, Thousand Oaks Comment
  UCSB71921  Holodiscus discolor Burgess, Rick 1985-5-9 Ventura Wildwood Regional Park, Thousand Oaks\. North side of Mountclef Ridge. 274 Comment
  UCSB72152  Hordeum murinum subsp. leporinum Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N comer of property 235 Comment
  UCSB72156  Hordeum murinum subsp. leporinum Magney, David 2000-5-4 Ventura Reinke Property-Thousand Oaks; Western Transverse Ranges; Thousand Oaks Quad.; NW1/4NW1/4 S15 T1N R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N corner of property 235 Comment
  SBBG131397  Horkelia cuneata var. puberula R. Burgess, M. Elvin, P. Munro 2013-5-24 9346 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  SBBG132634  Horkelia cuneata var. puberula R. Burgess, M. Elvin, P. Munro 2013-5-24 9346 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  LA201543  Isocoma menziesii var. menziesii Arthur C. Gibson; 2003-7-30 4480 Ventura Comment
  LA201773  Isocoma menziesii var. menziesii Arthur C. Gibson; 2001-7-25 4487 Ventura Comment
  SBBG133498  Isocoma menziesii var. menziesii R. Burgess, P. Munro 2007-9-15 7755 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  SBBG133499  Isocoma menziesii var. menziesii R. Burgess, P. Munro 2007-9-15 7755 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  SBBG114491  Isocoma menziesii var. vernonioides R. Burgess 2001-9-5 4954 Ventura S side of Olsen Rd, vicinity of northern limits of Thousand Oaks 304 Comment
  RSA799892  Isolepis carinata Justin M. Wood 2011-6-21 4192 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  RSA724793  Isomeris arborea K. Dobry 1991-6-13 D- 853 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  LA201551  Juglans californica var. californica Arthur C. Gibson; 2001-4-20 4240 Ventura Comment
  RSA0038737  Juglans hindsii R. E. Riefner Jr. 2009-5-9 09 -48 Ventura City of Thousand Oaks, Walnut Grove Park, Newbury Rd. near Meadowview Ave. 203 Comment
  SEINET7249079  Juglans hindsii R. E. Riefner Jr. 2009-1 09 -48 Ventura City of Thousand Oaks, Walnut Grove Park, Newbury Rd. near Meadowview Ave. 203 Comment
  UCR251751  Juglans hindsii R. E. Riefner Jr. 2009-5-9 09- 48 Ventura City of Thousand Oaks, Walnut Grove Park, Newbury Rd. near Meadowview Ave. 203 Comment
  LA201239  Juncus textilis Arthur C. Gibson; 2001-6-4 4470 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, edge of picnic area along Wildwood Canyon Trail. Comment
  SBBG122387  Juncus textilis R. Burgess, P. Munro 1997-11-25 2618 Ventura Hill Cyn at unnamed tributary of Arroyo Conejo; Thousand Oaks 274 Comment
  LA201698  Keckiella cordifolia Arthur C. Gibson; 2001-6-4 4349 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  SBBG125076  Lamarckia aurea R. Burgess, P. Munro 1998-3-20 2684 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  UCD63294  Lamarckia aurea Daryl Koutnik 1978-3-10 s.n. Ventura in Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  LA201293  Lasthenia californica Arthur C. Gibson; 2001-4-20 4124 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, N-facing slope near crest Comment
  SFV12475  Lasthenia californica M. H. Grayum, D. L. Koutnik 1978-2-25 970 Ventura Ridge north of Calle Contento, between Olson Road and Norwegian Grade, north of Thousand Oaks. 300 Comment
  UCD133668  Lasthenia californica subsp. californica Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  CLARK-A1045-925  Lasthenia chrysostoma George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  UCSB70935  Lasthenia coronaria Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  LA201565  Lathyrus vestitus var. vestitus Arthur C. Gibson; 2001-4-20 4247 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  SBBG120239  Lepidium didymum R. Burgess, P. Munro 2000-9-22 4239 Ventura Los Robles Golf Course, 13th hole; Thousand Oaks 213 Comment
  CLARK-A1045-926  Lepidium nitidum George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  LA201392  Lepidium nitidum Arthur C. Gibson; 2001-4-20 4207 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Along the crest Comment
  UCD115801  Lepidium nitidum Daryl Koutnik 1978-2-21 s.n. Ventura In Norwegian Grade about 1/2 mile northeast of Olsen Rd. and Moorpark Rd. 304 Comment
  LA201385  Lepidium nitidum var. nitidum Arthur C. Gibson; 2001-3-23 4170 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA201598  Lepidium nitidum var. nitidum Arthur C. Gibson; 2001-4-20 4186 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge Comment
  SBBG132968  Lepidium oblongum R. Burgess, P. Munro 2012-5-2 9063 Ventura Wildwood Park, Parking Lot No. 2; Thousand Oaks 197 Comment
  LA210068  Lepidium virginicum var. pubescens Arthur C. Gibson; 2001-4-20 4219 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest Comment
  LA202275  Leptosiphon parviflorus Arthur C. Gibson; 2005-3-17 4536 Ventura Comment
  SBBG127900  Leptosyne bigelovii R. Burgess, P. Munro 2009-3-19 8200 Ventura vicinity of reservoir NW of jct of Lynn and Janss Rds, Lynnmere Open Space; Thousand Oaks 236 Comment
  LA201762  Lessingia filaginifolia var. filaginifolia Arthur C. Gibson; 2003-9-24 4473 Ventura Comment
  LA201772  Lessingia filaginifolia var. filaginifolia Arthur C. Gibson; 2001-7-25 4488 Ventura Comment
  UC1131750  Leymus triticoides A. D. Gifford 1934-5-2 189 Ventura 2 mi n and 1 1/2 mi w Newberry Park; Triunfo Pass Quadrangle Comment
  LA201617  Linanthus californicus Arthur C. Gibson; 2001-4-20 4273 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail opposite N-fork of Conejo Creek, near Paradise Falls Comment
  LA201554  Linanthus dianthiflorus Arthur C. Gibson; 2001-3-23 4165 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  SBBG132640  Linaria purpurea R. Burgess, M. Elvin, P. Munro 2013-5-24 9345 Ventura Las Posas Valley, Gerry Rd, just N of Santa Rosa Rd 66 Comment
  LA201313  Lithophragma affine Arthur C. Gibson; 2001-4-20 4221 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  UCSB71864  Lithophragma cymbalaria Burgess, Rick 1985-3-12 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 326 Comment
  UCSB70918  Loeflingia squarrosa Burgess, Rick 1990-5-22 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  SBBG114802  Logfia filaginoides R. Burgess, P. Munro 1998-3-20 2678 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  SBBG127731  Logfia filaginoides R. Burgess, P. Munro 2003-3-12 5555 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  UCSB71835  Logfia gallica Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 320 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
  LA210610  Lomatium utriculatum Arthur C. Gibson; 2004-4-1 4522 Ventura Comment
  LA201553  Lonicera subspicata var. denudata Arthur C. Gibson; 2001-4-20 4282 Ventura Comment
  SBBG121842  Lotus corniculatus R. Burgess, P. Munro 2002-10-16 5392 Ventura SW corner of Olsen Rd and Morningstar Rd; Thousand Oaks 222 Comment
  SFV21960  Lotus procumbens var. procumbens N. I. Steiner, M. i. Budish 2004-4-8 5 Ventura Montclef Ridge, Wildwood Park. 130 Comment
  SBBG133517  Lupinus albifrons var. albifrons R. Burgess, P. Munro 2013-4-27 9229 Ventura Lynnmere Open Space, W terminus of Sidlee St at Lynn Rd; Thousand Oaks 207 Comment
  LA201311  Lupinus bicolor Arthur C. Gibson; 2001-3-23 4162 Ventura Comment
  SBBG127730  Lupinus bicolor R. Burgess, P. Munro 2003-3-12 5556 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  SBBG127904  Lupinus bicolor R. Burgess, P. Munro 2009-3-16 8199 Ventura Lynnmere Open Space, opposite Sidlee St, W of Lynn Rd; Thousand Oaks 201 Comment
  SBBG131272  Lupinus concinnus R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9241 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 161 Comment
  LA201310  Lupinus sparsiflorus Arthur C. Gibson; 2001-4-20 4250 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  UCD109480  Lupinus sparsiflorus Daryl Koutnik 1978-3-16 114 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  LA104174  Lupinus sparsiflorus subsp. sparsiflorus Kei Nakai; David S. Verity, S. Cochrane, T. Thomas 1983-4-11 1031 Los Angeles 259 Comment
  LA201566  Lupinus succulentus Arthur C. Gibson; 2001-4-20 4242 Ventura Comment
  LA201691  Lupinus succulentus Arthur C. Gibson; 2001-5-23 4246 Ventura Comment
  LA201337  Lupinus truncatus Arthur C. Gibson; 2001-3-23 4164 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge. Comment
  LA201389  Lupinus truncatus Arthur C. Gibson; 2001-4-20 4185 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge Comment
  UCSB70937  Lupinus truncatus Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  UCSB71885  Lycopersicon esculentum Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 274 Comment
  LA201205  Malacothamnus fasciculatus Arthur C. Gibson; 2003-5-30 4448 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201659  Malacothamnus fasciculatus Arthur C. Gibson; 2001-6-4 4354 Ventura Comment
  RSA724565  Malacothamnus fasciculatus subsp. fasciculatus K. Dobry 1991-6-13 d- 834 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  UCSB72399  Malacothrix californica Burgess, Rick 1990-5-23 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  UCSB70911  Malacothrix clevelandii Burgess, Rick 1991-4-21 Ventura Lynnemere Open Space. West of Lynn Rd. West of northern terminus of Calle Magenta. City of Thousand Oaks. Comment
  SBBG132607  Malacothrix saxatilis var. commutata R. Burgess, P. Munro 2007-9-15 7752 Ventura Miller Park, adjacent to blacktop access rd to reservoirs; Moorpark 242 Comment
  SD260905  Malacothrix saxatilis var. commutata Mitch Provance 2016-11-21 1116 3 Ventura Santa Monica Mountains: south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek (Newbury Park 7.5'Q) 67 Comment
  UCR278889  Malacothrix saxatilis var. commutata Mitch Provance 2016-11-21 1116- 03 Ventura Santa Monica Mountains, south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek 68 Comment
  LA201294  Malacothrix saxatilis var. tenuifolia Arthur C. Gibson; 2001-6-4 4136 Ventura Comment
  LA201254  Malvella leprosa Arthur C. Gibson; 2001-7-25 4397 Ventura Comment
  LA201275  Malvella leprosa Arthur C. Gibson; 2001-7-25 4418 Ventura Comment
  LA201276  Malvella leprosa Arthur C. Gibson; 2003-5-10 4417 Ventura Comment
  RSA799852  Malvella leprosa Justin M. Wood 2011-6-21 4205 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG34328  Malvella leprosa R. Burgess, P. Munro 1996-5-24 1984 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  LA201331  Marah macrocarpa Arthur C. Gibson; 2001-4-20 4181 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  UCSB72376  Marrubium vulgare Burgess, Rick 1986-7-25 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 274 Comment
  SBBG122564  Marsilea vestita R. Burgess, P. Munro 1996-5-27 1986 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  RSA799893  Marsilea vestita subsp. vestita Justin M. Wood 2011-6-21 4193 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201288  Melica imperfecta Arthur C. Gibson; 2001-4-20 4306 Ventura Comment
  UCD87878  Melica imperfecta Daryl Koutnik 1978-3-10 s.n. Ventura In Thousand Oaks at Olsen Rd. and Sunset Hills. 335 Comment
  SFV16045  Melilotus albus J. C. Liu 1994-5-20 34 Ventura Thousand Oaks. Wildwood Park. 0.5 miles west on Avenida de los Arboles from intersection with Lynn Road. 250 Comment
  LA202274  Mentzelia micrantha Arthur C. Gibson; 2005-4-10 4534 Ventura Comment
  UCSB71837  Micropus californicus Burgess, Rick 1985-4-16 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 326 Comment
  LA201599  Micropus californicus var. californicus Arthur C. Gibson; 2001-4-20 4255 Ventura 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
  LA201703  Micropus californicus var. californicus Arthur C. Gibson; 2001-5-6 4137 Ventura Comment
  SBBG120909  Micropus californicus var. californicus R. Burgess, P. Munro 2000-4-11 3733 Ventura Stagecoach Bluff Trail, Wildwood Mesa; Thousand Oaks 213 Comment
  SBBG131372  Micropus californicus var. californicus R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9247 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 185 Comment
  UCD118915  Microsteris gracilis Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just E of Moorpark Road. 274 Comment
  UCSB71861  Microsteris gracilis Burgess, Rick 1985-3-12 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA201587  Mimulus aurantiacus Arthur C. Gibson; 2001-4-20 4196 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  LA201696  Mimulus brevipes Arthur C. Gibson; 2001-5-23 4347 Ventura Comment
  LA201694  Mimulus guttatus Arthur C. Gibson; 2001-5-23 4343 Ventura Comment
  SBBG128477  Mimulus guttatus R. Burgess, P. Munro 2013-4-20 9281 Ventura Joel McCrea Wildlife Preserve, E-side of Norwegian Grade, at sycamore grove adjacent to Moorpark Rd; Thousand Oaks 236 Comment
  UCSB72142  Mimulus guttatus 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
  LA201365  Mirabilis laevis Arthur C. Gibson; 2001-4-20 4223 Ventura Comment
  LA201284  Mirabilis laevis var. crassifolia Arthur C. Gibson; 2001-6-9 4441 Ventura Comment
  UCR248038  Monardella sinuata Mark A. Elvin, Rick Burgess 2013-5-24 7121 Ventura Southern Coastal, Camarillo Hills; 10 km ENE of Camarillo and 5.4 km SW (air) of Moorpark, N of Gerry Rd. 236 Comment
  SBBG133304  Monardella sinuata subsp. sinuata R. Burgess, M. Elvin, P. Munro 2013-5-24 9378 Ventura Edison access rd off N terminus of Gerry Rd; Las Posas Hills 183 Comment
  SD98840  Monardella sinuata subsp. sinuata Darley F. Howe 1976-6-2 4924 Ventura On Las Posas Road, 0.5 mile north of Santa Rosa Valley Blvd. 213 Comment
Read comments
May 5 2015
  SBBG133473  Mucronea californica R. Burgess, M. Elvin, P. Munro 2013-5-24 9379 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  LA202273  Muhlenbergia microsperma Arthur C. Gibson; 2005-4-10 4533 Ventura Comment
  RSA626141  Muhlenbergia microsperma D. E. Bramlet, Ilene Anderson 1998-4-7 2583 Ventura Arroyo Conejo. 2.68 km south of Santa Rosa Road and 250m west of Hill Canyon Road. This site is located north of a tributary (west) of Arroyo Conejo some 150m north of the existing dirt access road., UTM 11S 03 21 661mE X 37 87 024mN Comment
  UCSB70834  Muhlenbergia rigens Burgess, Rick 1990-10-16 Ventura 7th Day Adventist Property, Drainage R2, City of Thousand Oaks. Area 1 on south bank of Northrup Creek under oak, City of Thousand Oaks. Comment
  LA201044  Muilla maritima Arthur C. Gibson; 2001-4-20 4116 Ventura Simi Hills, Mountclef Ridge, Wildwood Regional Park, Santa Rosa Trail, near crest Comment
  LA202276  Muilla maritima Arthur C. Gibson; 2005-2-27 4538 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  UCSB70928  Muilla maritima Burgess, Rick 1990-3-27 Ventura Wildwood Park. Valley on SE side of Montclef Ridge off Santa Rosa Trail, City of Thousand Oaks. Comment
  SBBG128538  Myriopteris newberryi R. Burgess, P. Munro 2013-2-1 9220 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 128 Comment
  SBBG124180  Nassella cernua R. Burgess, P. Munro 1992-4-27 924 Ventura Mountclef Ridge, N of CLU campus and W of CLU cross; Thousand Oaks 304 Comment
  SBBG132952  Nasturtium officinale R. Burgess, P. Munro 2011-7-12 8911 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, rocky headwaters of small E-trending crk; Thousand Oaks 206 Comment
  SBBG134037  Nasturtium officinale R. Burgess, C. Wishner 2005-5-2 6865 Ventura vacant parcel E of W terminus of Alice Drive, Newbury Park; Thousand Oaks 195 Comment
  LA201764  Navarretia mitracarpa Arthur C. Gibson; 2003-9-24 4472 Ventura Comment
  UCD48632  Navarretia pubescens Daryl Koutnik 1978-5-30 499 Ventura North of Conejo Grade, near Newbury Park Academy. 152 Comment
Read comments
Jul 7 2010
  UCSB71841  Navarretia pubescens Burgess, Rick 1985-4-30 Ventura Wildwood Mesa. Beside trail. Base of Rocky Ridge at south edge of Wildwood Mesa. South side of Main Access Rd. Thousand Oaks. 207 Comment
  LA201268  Oenothera elata subsp. hirsutissima Arthur C. Gibson; 2001-7-25 4405 Ventura Comment
  LA201660  Oenothera elata subsp. hirsutissima Arthur C. Gibson; 2003-6-8 4353 Ventura Comment
  SBBG132627  Oenothera laciniata R. Burgess, M. Elvin, P. Munro 2013-6-7 9344 Ventura Gerry Rd, just N of Santa Rosa Rd; Las Posas Valley 66 Comment
  SBBG132632  Oenothera laciniata R. Burgess, M. Elvin, P. Munro 2013-6-7 9344 Ventura Gerry Rd, just N of Santa Rosa Rd; Las Posas Valley 66 Comment
  SBBG132633  Oenothera laciniata R. Burgess, M. Elvin, P. Munro 2013-5-24 9344 Ventura Gerry Rd, just N of Santa Rosa Rd; Las Posas Valley 66 Comment
  SBBG127146  Oenothera suffrutescens R. Burgess, P. Munro 2011-5-2 8863 Ventura S side of Newbury Rd, 400 ft E of Ventu Park Rd; Thousand Oaks 192 Comment
  RSA0047116  Orcuttia californica Justin M. Wood 2011-6-21 4204 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG114812  Orcuttia californica R. Burgess, P. Munro 1996-5-24 1979 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  CLARK-A1528-3396  Oxalis californica John C. Roos 1958-3-8 Ventura Conejo Comment
  LA201323  Paeonia californica Arthur C. Gibson; 2001-5-4 4315 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail opposite N-fork of Conejo Creek, near Paradise Falls Comment
  UCD102588  Paeonia californica Daryl Koutnik 1978-3-16 102 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  UCSB71840  Parietaria hespera Burgess, Rick 1985-4-16 Ventura McCrea Creek. In sycamore grove along McCrea Creek. NW side of property. East side of Norwegian Grade, Thousand Oaks. 243 Comment
  LA201609  Pectocarya linearis subsp. ferocula Arthur C. Gibson; 2001-3-23 4167 Ventura Comment
  LA201610  Pectocarya linearis subsp. ferocula Arthur C. Gibson; 2001-4-20 4194 Ventura 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
  CLARK-A1528-1238  Pedicularis densiflora John C. Roos 1957-3-15 6609 Ventura Newbury Park Comment
  LA201375  Pellaea andromedifolia Arthur C. Gibson; 2001-4-20 4109 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  UCR261521  Pellaea andromedifolia Joseph Cahill 2010-12-23 1210- 25 Ventura Western Transverse Range, Lower Butte Trail, Thousand Oaks, c. 0.3 mi. north of Lynn Rd. 264 Comment
  SBBG114747  Pellaea mucronata subsp. mucronata R. Burgess, P. Munro 1995-3-4 1483 Ventura NE side of Adventist Peak; Thousand Oaks 335 Comment
  LA201265  Penstemon centranthifolius Arthur C. Gibson; 2001-7-25 4402 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road to Teepee, close to Sycamore Flats. Comment
  LA201270  Penstemon centranthifolius Arthur C. Gibson; 2001-7-25 4412 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road to Teepee, close to Sycamore Flats. Comment
  LA201974  Penstemon spectabilis var. subviscosus Arthur C. Gibson; 2004-5-6 5042 Ventura Comment
  RSA655024  Pentachaeta lyonii D. E. Bramlet 1998-5-7 2612 Ventura Arroyo Conejo 2.07 km south of Santa Rosa Road and 152m west of Hill Canyon Rd. This site is located 9.2 m west of the existing dirt access road on the west side of the creek. Comment
  RSA794270  Pentachaeta lyonii Justin M. Wood 2011-6-21 4209 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  RSA795618  Pentachaeta lyonii Rick Burgess 1985-3-22 419 Ventura Wildwood Mesa. Base of Mountcleff Ridge, north side of Main Access Rd. 213 Comment
  UCSB71875  Pentachaeta lyonii Burgess, Rick 1985-3-22 Ventura Wildwood Mesa. Base of Mountcleff Ridge, north side of Main Access Rd. 213 Comment
  UCSB72400  Pentachaeta lyonii Burgess, Rick 1990-5-24 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. Comment
  VVC2814  Pentachaeta lyonii Tim Thomas 1988-4-27 1233 Ventura Transverse Ranges, Western Simi Hills. Just south of Montcleff Ridge, hill adj and west of Cal Luthren campus bounded on N by Olsen Rd. 274 Comment
  LA201341  Pentagramma triangularis subsp. triangularis Arthur C. Gibson; 2001-4-20 4111 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SBBG128528  Pentagramma triangularis subsp. triangularis R. Burgess, P. Munro 2013-2-1 9222 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 128 Comment
  LA201630  Peritoma arborea Arthur C. Gibson; 2001-4-20 4311 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  UCD116265  Peritoma arborea Daryl Koutnik 1978-3-16 110 Ventura End of Rancho Conejo Road, in Arroyo Conejo drainage. 121 Comment
  LA210347  Persicaria lapathifolia Peter H. Raven; 2004-10-2 5185 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Near trailhead to Ft. Wildwood close to Avenida de las Flores, Creekside on fork of Conejo Creek. Comment
  SBBG114563  Persicaria lapathifolia R. Burgess, P. Munro 1996-5-24 2002 Ventura Carlsberg Vernal Pool, just N of Tierra Rejada Rd and W of Hwy 23; Moorpark 213 Comment
  UCR261375  Phacelia cicutaria Jeremiah George 2015-3-26 315- 15 Ventura Western Transverse Range, Conejo Grade, 0.25 mi. north of Oak Grove Fire Road, adjacent to utilities access road 274 Comment
  LA201583  Phacelia cicutaria var. hispida Arthur C. Gibson; 2001-4-20 4224 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail 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
  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
  LA201923  Phacelia parryi Arthur C. Gibson; 2001-6-9 4491 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail Comment
  UCSB71183  Phacelia tanacetifolia Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. Comment
  RSA724987  Phalaris paradoxa K. Dobry 1991-6-13 d- 863 Los Angeles Thousand Oaks Simi Hills on slopes of Metclef ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  RSA799888  Phalaris paradoxa Justin M. Wood 2011-6-21 4199 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201563  Pholistoma auritum var. auritum Arthur C. Gibson; 2001-4-20 4267 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail opposite N-fork of Conejo Creek, near Paradise Falls Comment
  LA201961  Pinus halepensis Arthur C. Gibson; 2004-3-13 4513 b Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, near Fort Wildwood. Comment
  SBBG127733  Plagiobothrys acanthocarpus R. Burgess, P. Munro 2003-3-12 5553 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  SBBG127848  Plagiobothrys acanthocarpus R. Burgess, P. Munro 2003-3-26 5566 Ventura Wildwood Regional Park off western terminus of Avenida de los Arboles, Stagecoach Bluff Trail; Thousand Oaks 213 Comment
  UCD120809  Plagiobothrys canescens Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  LA201585  Plagiobothrys collinus var. californicus Arthur C. Gibson; 2001-4-20 4176 Ventura Comment
  LA201593  Plagiobothrys collinus var. gracilis Arthur C. Gibson; 2001-3-23 4168 Ventura Comment
  SBBG114880  Plagiobothrys collinus var. gracilis R. Burgess, P. Munro 1999-4-20 3247 Ventura Wildwood Mesa, Stagecoach Bluff Trail; Thousand Oaks 274 Comment
  SBBG127725  Plagiobothrys collinus var. gracilis R. Burgess, S. Austin, P. Munro 2003-3-12 5552 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  SBBG131271  Plagiobothrys collinus var. gracilis R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9242 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  SBBG131370  Plagiobothrys collinus var. gracilis R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9243 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  SBBG131392  Plagiobothrys collinus var. gracilis R. Burgess, P. Munro 2013-3-27 9261 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 186 Comment
  SBBG131393  Plagiobothrys collinus var. gracilis R. Burgess, P. Munro 2013-3-27 9260 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 186 Comment
  CLARK-A1045-929  Plagiobothrys undulatus George K. Helmkamp 1977-3-5 Ventura Santa Rosa Valley 5 miles north of the Ventura Freeway; ; ; Newbury Park 7.5'Q 152 Comment
  LA201581  Plantago erecta Arthur C. Gibson; 2001-4-20 4232 Ventura Comment
  UCD124459  Plantago erecta Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  UCSB72361  Plantago erecta Burgess, Rick 1984-2-2 Ventura Wildwood Regional Park. Wildwood Regional Park, Thousand Oaks. Grasslands SW of Mountclef Ridge. 164 Comment
  LA201806  Poa secunda subsp. secunda Arthur C. Gibson; 2001-4-20 4305 Ventura Comment
  LA201807  Poa secunda subsp. secunda Arthur C. Gibson; 2001-4-20 4307 Ventura Comment
  LA201971  Poa secunda subsp. secunda Arthur C. Gibson; 2001-6-4 5039 Ventura Comment
  UCSB53846  Poa secunda subsp. secunda Burgess, Rick 1986-3-4 Ventura McCrea Wldlf. Preserve E. side Norwegian Grade, Thousand Oaks 323 Comment
  UCSB72150  Polycarpon tetraphyllum Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; NWWNWW S15 TIN R19W San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N comer of property 235 Comment
  SBBG131376  Polycarpon tetraphyllum var. tetraphyllum R. Burgess, M. Elvin 2013-5-24 9351 Ventura Gerry Rd, just N of Santa Rosa Rd, Los Posas Valley 66 Comment
  SBBG124244  Polygonum argyrocoleon R. Burgess, P. Munro 2003-5-15 5795 Ventura vacant parcel E of E terminus of Alice Drive, S of US 101, N of Michael Drive; Thousand Oaks 195 Comment
Read comments
Feb 17 2017
  LA201340  Polypodium californicum Arthur C. Gibson; 2001-4-20 4112 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  SBBG128527  Polypodium californicum R. Burgess, P. Munro 2013-2-1 9221 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 128 Comment
  UCR261423  Polypodium californicum Joseph Cahill 2010-12-23 1210- 18 Ventura Western Transverse Range, Lower Butte Trail, Thousand Oaks, c. 0.3 mi. north of Lynn Rd. 264 Comment
  UCSB70933  Polypogon interruptus Burgess, Rick 1990-10-16 Ventura 7th Day Adventist Property, Drainage R2, City of Thousand Oaks; area 1 on south bank of Northrup Creek under oak, City of Thousand Oaks Comment
  RSA799886  Polypogon monspeliensis Justin M. Wood 2011-6-21 4203 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201283  Populus fremontii subsp. fremontii Arthur C. Gibson; 2002-3-3 4440 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Just along Avenida de Los Arboles. Comment
  LA200823  Potentilla glandulosa subsp. glandulosa Norman A. Cole; May 1964 423 .14 Los Angeles SANTA MONICA MOUNTAINS, Santa Rosa Valley Canyon, Arroyo Santa Rosa; Camarillo Road. 22 Comment
  LA201206  Potentilla glandulosa subsp. glandulosa Arthur C. Gibson; 2003-5-30 4449 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near entrance on Wildwood Ave. Comment
  SBBG125715  Prunella vulgaris var. vulgaris R. Burgess, P. Munro 2002-7-2 5234 Ventura Moorpark Rd just NE of Los Padres Drive; Thousand Oaks 243 Comment
  UC1128402  Prunus ilicifolia A. D. Gifford 1934-5-3 194 Ventura 1 7/10 mi n and 2 3/10 mi w of Newberry Park 91 Comment
  LA201248  Prunus ilicifolia subsp. ilicifolia Arthur C. Gibson; 2001-6-9 4389 Ventura Comment
  LA201367  Pseudognaphalium biolettii Arthur C. Gibson; 2001-3-23 4228 Ventura 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
  SBBG128537  Pseudognaphalium biolettii R. Burgess, P. Munro 2013-2-1 9225 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 182 Comment
  LA201393  Pseudognaphalium californicum Arthur C. Gibson; 2001-4-20 4200 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA201369  Pseudognaphalium microcephalum Arthur C. Gibson; 2001-3-23 4226 Ventura Comment
  LA201814  Pseudognaphalium microcephalum Arthur C. Gibson; 2001-4-20 4303 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail opposite N-fork of Conejo Creek, near Paradise Falls Comment
  LA201846  Pseudognaphalium microcephalum Arthur C. Gibson; 2001-7-25 4497 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, at intersection of Teepee Road and Wildwood Canyon Trail above Paradise Falls Comment
  UCR278888  Pseudognaphalium microcephalum Mitch Provance 2016-11-21 1116- 04 Ventura Santa Monica Mountains, south side of Santa Rosa Valley, south of Gerry Rd., powerline road south of Conejo Creek 131 Comment
  UCSB72148  Psilocarphus brevissimus var. brevissimus Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad.; San Bernardino Base Meridian; Thousand Oaks where Rolling Oaks Dr. becomes Rimrock Dr.; at N comer of property 235 Comment
  SBBG127642  Psilocarphus tenellus R. Burgess, P. Munro 2009-3-19 8203 Ventura vicinity of reservoir NW of jct of Lynn and Janss Rds, Lynnmere Open Space; Thousand Oaks 205 Comment
  LA202401  Psilocarphus tenellus var. tenellus Arthur C. Gibson; 2005-4-10 4532 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201588  Pterostegia drymarioides Arthur C. Gibson; 2001-4-20 4195 Ventura Comment
  LA201561  Quercus agrifolia var. agrifolia Arthur C. Gibson; 2001-4-20 4244 Ventura Comment
  LA201562  Quercus berberidifolia Arthur C. Gibson; 2001-4-20 4248 Ventura Comment
  LA201763  Quercus berberidifolia Arthur C. Gibson; 2003-9-24 4471 Ventura Comment
  SBBG114859  Quercus douglasii R. Burgess, P. Munro 2001-4-5 4420 Ventura mesa at main access rd to Paradise Falls, Wildwood Regional Park; Thousand Oaks 213 Comment
  SBBG121301  Quercus douglasii R. Burgess, P. Munro 1999-1-14 3155 Ventura between Moonridge Trail and Stagecoach Bluff Trail on access rd to Paradise Falls, Wildwood Mesa; Thousand Oaks 152 Comment
  SBBG121304  Quercus douglasii R. Burgess, P. Munro 1997-4-8 2243 Ventura Moonridge Trail, Wildwood Park; Thousand Oaks 152 Comment
  SBBG121305  Quercus douglasii R. Burgess, P. Munro 1997-4-8 2242 Ventura access rd from mesa to Paradise Falls, Wildwood Mesa; Thousand Oaks 152 Comment
  LA201189  Quercus wislizeni var. frutescens Arthur C. Gibson; 2001-7-25 4427 Ventura Wildwood Regional Park, Thousand Oaks, along service rd to Teepee Comment
  LA201775  Quercus wislizeni var. frutescens Arthur C. Gibson; 2001-3-23 4259 Ventura Comment
  LA201379  Rafinesquia californica Arthur C. Gibson; 2001-4-20 4130 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  UCD95958  Ranunculus californicus Daryl Koutnik 1978-3-16 104 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  SBBG131319  Ranunculus californicus var. californicus R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9245 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 184 Comment
  LA202399  Ranunculus hebecarpus Arthur C. Gibson; Tarja Sager 2005-3-10 4539 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail, ca 150 m from bridge. Comment
  SBBG115153  Ranunculus hebecarpus R. Burgess, P. Munro 2002-4-5 5095 Ventura Wildwood Regional Park, Lynnmere Trail; Thousand Oaks 152 Comment
  SBBG131307  Ranunculus hebecarpus R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9238 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  LA201394  Rhamnus crocea Arthur C. Gibson; 2001-4-20 4199 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  SBBG131396  Rhamnus crocea R. Burgess, M. Elvin, P. Munro 2013-5-24 9347 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  SBBG63697  Rhamnus crocea R. Burgess, P. Munro 1997-4-8 2241 Ventura Wildwood Mesa, trail from mesa to Paradise Falls; Thousand Oaks 274 Comment
  LA201590  Rhamnus ilicifolia Arthur C. Gibson; 2001-4-20 4198 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  LA201556  Rhus integrifolia Arthur C. Gibson; 2001-4-20 4115 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Lower Santa Rosa Trail Comment
  UCD116874  Rhus integrifolia Daryl Koutnik 1978-3-16 109 Ventura End of Rancho Conejo Rd. 121 Comment
  UCSB71881  Rhus integrifolia Burgess, Rick 1984-1-17 Ventura McCrea Wildlife Area. McCrea Wildlife Area, E side of Norwegian Grade, Thousand Oaks. 323 Comment
  SBBG128529  Rhus lancea R. Burgess, P. Munro 2012-10-10 9217 Ventura vacant land SW of Warwick Ave and Mayflower Rd, on slopes below reservoir; Thousand Oaks 274 Comment
  LA201348  Rhus ovata Arthur C. Gibson; 2001-5-4 4108 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, past Stagecoach Bluff Trail along service road to the Teepee. Comment
  SBBG68867  Rhus ovata R. Burgess, P. Munro 1999-2-15 3177 Ventura Wildwood Mesa, vicinity of Lizard Rock; Thousand Oaks 182 Comment
  SBBG122499  Ribes malvaceum R. Burgess, A. Burgess, P. Munro 1995-3-4 1480 Ventura Conejo Valley, N side of Adventist Mtn; Thousand Oaks 335 Comment
  LA201962  Ribes malvaceum var. viridifolium Arthur C. Gibson; 2004-2-28 4515 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Box Canyon Trail Comment
  LA201550  Ribes speciosum Arthur C. Gibson; 2001-4-20 4243 Ventura Comment
  LA201584  Ribes speciosum Arthur C. Gibson; 2001-6-9 4117 Ventura Comment
  SBBG128472  Ribes speciosum R. Burgess, P. Munro 2013-2-1 9223 Ventura Western Plateau W of Wildwood Park, along intermittent drainage; Thousand Oaks 182 Comment
  UCD102510  Ribes speciosum Daryl Koutnik 1978-3-16 103 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  LA201736  Rorippa nasturtium-aquaticum Arthur C. Gibson; 2001-5-4 4325 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, just below Avenida de los Arboles Comment
  LA201289  Rosa californica Arthur C. Gibson; 2001-5-4 4319 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along service road upstream of Paradise Falls, Wildwood Canyon Trail opposite N-fork of Conejo Creek Comment
  LA201572  Rubus ursinus Arthur C. Gibson; 2001-4-20 4237 Ventura Comment
  LA201573  Rubus ursinus Arthur C. Gibson; 2001-5-4 4313 Ventura Comment
  UCD114009  Rubus ursinus Daryl Koutnik 1978-3-16 108 Ventura End of Rancho Conejo Rd. 121 Comment
  SBBG132947  Rumex conglomeratus R. Burgess, P. Munro 2011-7-12 8912 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, rocky headwaters of small E-trending crk; Thousand Oaks 206 Comment
  RSA724450  Rumex crispus K. Dobry 1991-6-13 d- 843 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  RSA724451  Rumex crispus K. Dobry 1991-6-13 d- 842 Ventura Thousand Oaks Simi Hills on slopes of Metclef [Mountclef] Ridge. 1/2 mi N. of Olsen Rd off Moorpark Rd. Comment
  LA201830  Rumex salicifolius Arthur C. Gibson; 2001-5-23 4493 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  RSA794272  Rumex violascens Justin M. Wood 2011-6-21 4196 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  LA201564  Salix exigua var. hindsiana Arthur C. Gibson; 2001-4-20 4275 Ventura Comment
  SBBG128536  Salix exigua var. hindsiana R. Burgess, P. Munro 2012-10-10 9218 Ventura vacant land SW of Warwick Ave and Mayflower Rd, on slopes below reservoir; Thousand Oaks 274 Comment
  LA201305  Salix laevigata Arthur C. Gibson; 2001-4-20 4274 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA201306  Salix laevigata Arthur C. Gibson; 2001-4-20 4277 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA201963  Salix lasiolepis Arthur C. Gibson; 2004-1-30 4516 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along cienega. Comment
  LA201965  Salix lasiolepis Arthur C. Gibson; 2004-1-30 4517 Ventura Comment
  CDA26015  Salsola australis Mark A. Elvin, Rick Burgess 2007-4-29 5461 Ventura Southern Coastal; Camarillo; Las Posas Hills; Presilla Road. Comment
  LA201601  Salvia columbariae Arthur C. Gibson; 2001-4-20 4293 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201739  Salvia leucophylla Arthur C. Gibson; 2001-5-4 4328 Ventura Comment
  SFV16047  Salvia leucophylla J. C. Liu 1994-5-20 32 Ventura Thousand Oaks. Wildwood Park. 0.5 miles west on Avenida de los Arboles from intersection with Lynn Road. 250 Comment
  LA201629  Salvia mellifera Arthur C. Gibson; 2001-4-20 4292 Ventura Comment
  SFV16048  Sambucus nigra subsp. caerulea J. C. Liu 1994-5-20 35 Ventura Thousand Oaks. Wildwood Park. 0.5 miles west on Avenida de los Arboles from intersection with Lynn Road. 250 Comment
  LA201591  Sambucus nigra subsp. canadensis Arthur C. Gibson; 2001-4-20 4210 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, near crest. Comment
  LA94331  Sambucus nigra subsp. canadensis Norman A. Cole; May 1964 382 Ventura SANTA MONICA MOUNTAINS, Santa Rosa Valley, Camarillo Rd (Ste No. 14). 22 Comment
  LA201357  Sanicula arguta Arthur C. Gibson; 2001-4-20 4104 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, near junction of road leading to Box Canyon and Mesa Trail Comment
  SBBG124182  Sanicula arguta R. Burgess, P. Munro 1992-4-10 913 Ventura Carlsberg Property, NW of Tierra Rejada Rd and Hwy 23 intersection; Moorpark 188 Comment
  LA201376  Sanicula crassicaulis Arthur C. Gibson; 2001-5-23 4106 Ventura Comment
  SBBG127902  Schismus barbatus R. Burgess, P. Munro 2009-3-19 8204 Ventura vicinity of reseroir NW of jct of Lynn and Janss Rds, Lynnmere Open Space; Thousand Oaks 205 Comment
  LA201210  Schoenoplectus acutus var. occidentalis Arthur C. Gibson; 2001-5-23 4365 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201221  Schoenoplectus americanus Arthur C. Gibson; 2001-6-9 4455 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, below Paradise Falls. Comment
  LA201222  Schoenoplectus americanus Arthur C. Gibson; 2001-5-4 4369 Ventura SANTA MONICA MOUNTAINS, N-fork of Conejo Creek, Wildwood Regional Park, Thousand Oaks, below Paradise Falls. Comment
  LA201874  Scirpus maritimus Arthur C. Gibson; 2001-6-9 4505 Ventura Comment
  LA201875  Scirpus maritimus Arthur C. Gibson; 2001-10-6 4504 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, above junction with N-fork of Conejo Creek. 192 Comment
  UCSB70852  Scrophularia californica var. floribunda Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area. East side of Norwegian Grade, Thousand Oaks. 304 Comment
  UCD125744  Scutellaria tuberosa Daryl Koutnik 1978-3-16 113 Ventura End of Rancho Conejo Rd. in Arroyo Conejo drainage. 121 Comment
  LA201381  Selaginella bigelovii Arthur C. Gibson; 2001-4-20 4113 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge. Comment
  SBBG128471  Selaginella bigelovii R. Burgess, P. Munro 2013-2-1 9226 Ventura trail from Hill Cyn to Western Plateau; Thousand Oaks 182 Comment
  SBBG127724  Senecio aphanactis R. Burgess, P. Munro 2003-3-12 5551 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  SBBG127734  Senecio aphanactis R. Burgess, P. Munro 2003-3-26 5565 Ventura Wildwood Regional Park off western terminus of Avenida de los Arboles, Stagecoach Bluff Trail; Thousand Oakss 213 Comment
  SBBG127901  Senecio aphanactis R. Burgess, P. Munro 2009-3-19 8201 Ventura vicinity of reseroir NW of jct of Lynn and Janss Rds, Lynnmere Open Space; Thousand Oaks 205 Comment
  UCSB70939  Senecio californicus Burgess, Rick 1990-5-14 Ventura City of Moorpark. Carlsberg Property. On hillside near spring adjacent to Moorpark Freeway. 219 Comment
  LA209932  Senecio vulgaris Arthur C. Gibson; 2001-10-6 4123 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Moonridge Trail junction Comment
  LA210853  Setaria adhaerens Arthur C. Gibson; 2005-9-18 5227 Ventura SANTA ROSA VALLEY, Camarillo, at junction of Hill Canyon Rd and Santa Rosa Rd. 70 Comment
  UCD116788  Sidalcea malviflora Daryl Koutnik 1978-5-30 497 Ventura north of Conejo Grade, near Newbury Park Academy. 152 Comment
  UCD116820  Sidalcea malviflora subsp. malviflora Daryl Koutnik 1978-2-20 s.n. Ventura Newbury Park at Borchard Road and just south of U.S. Highway 101. 213 Comment
  LA201194  Silene antirrhina Arthur C. Gibson; 2001-5-4 4432 Ventura Comment
  LA201274  Silene laciniata subsp. laciniata Arthur C. Gibson; 2003-5-30 4416 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail, along crest Comment
  LA201655  Silene laciniata subsp. laciniata Arthur C. Gibson; 2001-6-4 4357 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trailon N-facing slope along the crest of Mountclef Ridge Comment
  SBBG131301  Silene laciniata subsp. laciniata R. Burgess, M. Elvin 2013-5-24 9348 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  UCSB70921  Silene laciniata subsp. major Burgess, Rick 1984-4-18 Ventura McCrea Wildlife Area. East side of Norwegian Grade, Thousand Oaks. 329 Comment
  UCSB71842  Silybum marianum Burgess, Rick 1985-5-3 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  LA201569  Sisyrinchium bellum Arthur C. Gibson; 2001-4-20 4239 Ventura Comment
  LA201657  Solanum xanti Arthur C. Gibson; 2001-6-4 4356 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail, N-side of ridge. Comment
  SBBG127101  Solanum xanti R. Burgess, A. Burgess, P. Munro 1995-3-4 1481 Ventura Conejo Valley, N side of Adventist Mtn; Thousand Oaks 335 Comment
  UCSB70833  Solidago californica Burgess, Rick 1990-10-12 Ventura MGM Ranch. Area 1 on south bank of Northrup Creek under oak, City of Thousand Oaks. 179 Comment
  SBBG128478  Sonchus asper subsp. asper R. Burgess, P. Munro 2013-4-20 9282 Ventura Joel McCrea Wildlife Preserve, E-side of Norwegian Grade, small drainage at S end of Preserve; Thousand Oaks 273 Comment
  SBBG125107  Spergula arvensis R. Burgess, P. Munro 1992-4-10 908 Ventura Carlsberg vernal pool, NW of Tierra Rejada Rd and Hwy 23 intersection; Moorpark 200 Comment
  SBBG124241  Spergularia bocconi R. Burgess, P. Munro 2003-5-15 597 Ventura vacant parcel E of E terminus of Alice Drive, S of US 101, N of Michael Drive; Thousand Oaks 195 Comment
Read comments
Feb 17 2017
  LA201256  Stachys albens Arthur C. Gibson; 2001-6-4 4407 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Mesa Trail Comment
  LA201870  Stachys albens Arthur C. Gibson; 2001-10-16 4509 Ventura Comment
  SBBG132720  Stachys albens R. Burgess, P. Munro 2011-7-12 8906 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, rocky headwaters of small E-trending crk; Thousand Oaks 206 Comment
  LA200681  Stachys bullata Norman A. Cole; May 1964 424 Los Angeles 85 Comment
  LA201250  Stachys bullata Arthur C. Gibson; 2001-6-9 4390 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Eagle Point Trail, Skunk Hollow Picnic Ground Comment
  LA201330  Stellaria nitens Arthur C. Gibson; 2001-4-20 4179 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  RSA626142  Stellaria nitens D. Bramlet, Ileene Anderson 1998-4-7 2584 -a Ventura Arroyo Conejo. 2.4 km south of Santa Rosa Road and 246m west of Canyon Road. This site is located west of Arroyo Conejo and 183m west of the dirt access road on the side of the creek. 120 Comment
  SBBG127732  Stellaria nitens R. Burgess, P. Munro 2003-3-12 5554 Ventura Lynnmere Open Space, NW of intersection of Sidlee St and Lynn Rd; Thousand Oaks 207 Comment
  LA202024  Stephanomeria virgata Arthur C. Gibson; 2001-7-25 5034 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail on N side of Mountclef Ridge Comment
  SBBG132578  Stillingia linearifolia R. Burgess, M. Elvin, P. Munro 2013-5-24 9381 Ventura Las Posas Hills, Edison access rd off N terminus of Gerry Rd 183 Comment
  SBBG133483  Stillingia linearifolia M. A. Elvin, R. Burgess 2013-5-24 7128 Ventura 10 km ENE of Camarillo and 5.4 km SW of Moorpark (air), N of Gerry Rd, Camarillo Hills 236 Comment
  LA201235  Stylocline gnaphaloides Arthur C. Gibson; 2001-7-25 4466 Ventura Comment
  LA201774  Stylocline gnaphaloides Arthur C. Gibson; 2003-9-24 4476 Ventura Comment
  LA201324  Symphoricarpos mollis Arthur C. Gibson; 2001-5-4 4316 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along service road upstream of Paradise Falls, Wildwood Canyon Trail opposite N-fork of Conejo Creek Comment
  SBBG128476  Symphoricarpos mollis R. Burgess, P. Munro 2013-4-20 9280 Ventura Joel McCrea Wildlife Preserve, E-side of Norwegian Grade, at sycamore grove adjacent to Moorpark Rd; Thousand Oaks 236 Comment
  SBBG134038  Symphyotrichum subulatum R. Burgess, C. Wishner 2005-5-2 6867 Ventura vacant parcel E of W terminus of Alice Drive, Newbury Park; Thousand Oaks 195 Comment
  LA201358  Tauschia arguta Arthur C. Gibson; 2001-4-20 4107 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  LA210618  Tauschia arguta Arthur C. Gibson; 2001-4-20 4527 Ventura Comment
  UCD115621  Thysanocarpus laciniatus Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  UCSB71862  Thysanocarpus laciniatus Burgess, Rick 1985-3-12 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 323 Comment
  UCSB72360  Thysanocarpus laciniatus Burgess, Rick 1984-1-17 Ventura McCrea Wildlife Area. McCrea Wildlife Area, E side of Norwegian Grade, Thousand Oaks. 323 Comment
  SBBG132718  Tragopogon porrifolius R. Burgess, P. Munro 2011-7-12 8907 Ventura Seventh Day Adventist property, N of US 101, Wendy Drive exit, N portion of property; Thousand Oaks 205 Comment
  LA201349  Trichostema lanceolatum Arthur C. Gibson; 2001-10-6 4122 Ventura Comment
  SBBG128532  Trichostema lanceolatum R. Burgess, P. Munro 2012-10-10 9214 Ventura vacant land SW of Warwick Ave and Mayflower Rd; Thousand Oaks 247 Comment
  LA202375  Trifolium ciliolatum Arthur C. Gibson; 2005-4-10 4530 Ventura Comment
  UCSB71940  Trifolium depauperatum var. amplectens Burgess, Rick 1990-3-27 Ventura Wildwood Park. Valley on SE side of Montclef Ridge off Santa Rosa Trail, City of Thousand Oaks. Comment
  LA201226  Trifolium willdenovii Arthur C. Gibson; 2003-4-18 4458 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, on N-facing slope Comment
  LA201603  Trifolium willdenovii Arthur C. Gibson; 2001-4-20 4304 Ventura Comment
  SBBG123899  Trifolium willdenovii R. Burgess, P. Munro 1998-3-20 2679 Ventura Hill Cyn, knolls on NW side of cyn entrance from Santa Rosa Valley; Thousand Oaks 182 Comment
  UCD116070  Tropidocarpum gracile Daryl Koutnik 1978-3-10 s.n. Ventura In Thousand Oaks at Olsen Road and Sunset Hills. 335 Comment
  LA201191  Typha domingensis Arthur C. Gibson; 2001-7-25 4430 Ventura Comment
  LA201192  Typha domingensis Arthur C. Gibson; 2001-7-25 4429 Ventura Comment
  LA201264  Typha domingensis Arthur C. Gibson; 2001-7-25 4400 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201699  Typha domingensis Arthur C. Gibson; 2001-6-4 4350 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201297  Uropappus lindleyi Arthur C. Gibson; 2001-4-20 4171 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201298  Uropappus lindleyi Arthur C. Gibson; 2001-4-20 4209 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201318  Uropappus lindleyi Arthur C. Gibson; 2001-4-20 4254 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201345  Uropappus lindleyi Arthur C. Gibson; 2001-4-20 4128 Ventura Comment
  LA201346  Uropappus lindleyi Arthur C. Gibson; 2001-3-23 4166 Ventura Simi Hills, Mountclef Ridge, Wildwood Regional Park, Santa Rosa Trail near crest Comment
  LA201717  Uropappus lindleyi Arthur C. Gibson; 2001-4-20 4308 Ventura Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail near crest of ridge Comment
  SBBG131317  Uropappus lindleyi R. Burgess, T. Sagar, T. Valois, D. Cooper 2013-3-22 9239 Ventura hills W of Wildwood Mesa, N portion of Western Plateau; Thousand Oaks 181 Comment
  UCSB70847  Uropappus lindleyi Burgess, Rick 1990-3-27 Ventura Wildwood Park. Valley on SE side of Montclef Ridge off Santa Rosa Trail, City of Thousand Oaks. Comment
  UCSB71874  Uropappus lindleyi Burgess, Rick 1985-3-20 Ventura McCrea Wildlife Preserve. East side of Norwegian Grade, Thousand Oaks. 329 Comment
  LA201544  Urtica dioica subsp. holosericea Arthur C. Gibson; 2003-8-18 4481 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along upper Indian Creek of eastern Wildwood Comment
  LA201648  Urtica dioica subsp. holosericea Arthur C. Gibson; 2003-12-30 4255 Ventura Comment
  LA201650  Urtica dioica subsp. holosericea Arthur C. Gibson; 2001-6-4 4361 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, upper Indian Creek Trail of eatern Wildwood. Comment
  LA34199  Urtica dioica subsp. holosericea Peter H. Raven; Henry J. Thompson 1959-10-18 14688 Ventura SANTA MONICA MOUNTAINS, Conejo Valley, junction of Potrero Rd [Borchard Rd] and Ventura Blvd. 195 Comment
  LA34200  Urtica dioica subsp. holosericea Peter H. Raven; Henry J. Thompson 1959-10-18 14688 Ventura SANTA MONICA MOUNTAINS, Conejo Valley, junction of Potrero Rd [Borchard Rd] and Ventura Blvd. 195 Comment
  SBBG128534  Urtica urens R. Burgess, P. Munro 2013-3-1 9232 Ventura Oak Crk Cyn trailhead, W-terminus of Greenmeadow Drive; Thousand Oaks 230 Comment
  RSA799890  Verbena bracteata Justin M. Wood 2011-6-21 4194 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG116081  Verbena bracteata R. Burgess, P. Munro 1996-5-24 1980 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  LA201211  Verbena lasiostachys var. lasiostachys Arthur C. Gibson; 2001-5-23 4371 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, opposite the Teepee at junction of roads. Comment
  UC1124415  Verbena lasiostachys var. lasiostachys A. D. Gifford 1934-5-4 197 Ventura 1 mi s Newberry Park; Triunfo Pass Quadrangle Comment
  CDA28642  Verbena tenuisecta Mark A. Elvin, Rick Burgess 2007-4-29 Ventura Southern Coastal; Camarillo; Las Posas Hills; Presilla Road. Comment
  SFV16055  Veronica anagallis-aquatica J. C. Liu 1994-5-20 36 Ventura Thousand Oaks. Wildwood Park. 0.5 miles west on Avenida de los Arboles from intersection with Lynn Road. 250 Comment
  RSA799887  Veronica peregrina Justin M. Wood 2011-6-21 4202 Ventura Tierra Rejada Valley: 0.25 miles northwest of intersection of Tierra Rejada Road and SR 23. 200 Comment
  SBBG116082  Veronica peregrina subsp. xalapensis R. Burgess, P. Munro 1996-5-24 1983 Ventura Carlsberg Vernal Pool, N of Tierra Rejada Rd, W of Hwy 23; Moorpark 213 Comment
  LA201200  Vicia americana var. americana Arthur C. Gibson; 2003-5-10 4437 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along upper Indian Creek of eastern Wildwood Comment
  LA201829  Vicia americana var. americana Arthur C. Gibson; 2001-4-20 4263 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail near crest, S-facing slope of Mountclef Ridge approaching crestline Comment
  UCD111070  Viola pedunculata Daryl Koutnik 1978-3-16 106 Ventura End of Rancho Conejo Road in Arroyo Conejo drainage. 121 Comment
  UCD93554  Vulpia bromoides Daryl Koutnik 1978-2-21 s.n. Ventura Thousand Oaks on Olsen Road and just east of Moorpark Road. 243 Comment
  LA201372  Xanthium strumarium Arthur C. Gibson; 2001-7-25 4140 Ventura Comment



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