Search Results — 572 specimen records retrieved (348 records with coordinates)
Results for search: County=VENTURA; Source=All; Collector=Gibson;   

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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
  LA201044  Muilla maritima Arthur C. Gibson; 2001-4-20 4116 Ventura Simi Hills, Mountclef Ridge, Wildwood Regional Park, Santa Rosa Trail, near crest Comment
  LA201176  Camissonia strigulosa Arthur C. Gibson; 2003-5-18 4711 Ventura 624 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
  LA201190  Eriogonum cinereum Arthur C. Gibson; 2001-7-25 4428 Ventura 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
  LA201194  Silene antirrhina Arthur C. Gibson; 2001-5-4 4432 Ventura Comment
  LA201195  Acmispon glaber var. glaber Arthur C. Gibson; 2001-7-25 4433 Ventura Comment
  LA201198  Eriogonum elongatum var. elongatum Arthur C. Gibson; 2001-6-9 4435 Ventura 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
  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
  LA201202  Epilobium canum subsp. canum Arthur C. Gibson; 2001-10-6 4445 Ventura Comment
  LA201204  Apiastrum angustifolium Arthur C. Gibson; 2003-5-30 4447 Ventura 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
  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
  LA201209  Baccharis pilularis Arthur C. Gibson; 2001-10-6 4451 Ventura 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
  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
  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
  LA201213  Clematis pauciflora Arthur C. Gibson; 2001-8-26 4120 Ventura Comment
  LA201214  Clematis lasiantha Arthur C. Gibson; 2001-6-9 4454 Ventura 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
  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
  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
  LA201223  Amorpha californica var. californica Arthur C. Gibson; 2003-5-10 4456 Ventura Comment
  LA201224  Eleocharis montevidensis Arthur C. Gibson; 2001-4-20 4259 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. 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
  LA201227  Clarkia epilobioides Arthur C. Gibson; 2003-4-18 4459 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks. Comment
  LA201229  Allium haematochiton Arthur C. Gibson; 2003-4-18 4461 Ventura 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
  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
  LA201235  Stylocline gnaphaloides Arthur C. Gibson; 2001-7-25 4466 Ventura 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
  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
  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
  LA201248  Prunus ilicifolia subsp. ilicifolia Arthur C. Gibson; 2001-6-9 4389 Ventura 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
  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
  LA201253  Ceanothus megacarpus Arthur C. Gibson; 2001-6-9 4393 Ventura Comment
  LA201254  Malvella leprosa Arthur C. Gibson; 2001-7-25 4397 Ventura Comment
  LA201256  Stachys albens Arthur C. Gibson; 2001-6-4 4407 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Mesa Trail Comment
  LA201257  Artemisia californica Arthur C. Gibson; June 2001 4408 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, near Teepee 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
  LA201261  Helianthus annuus Arthur C. Gibson; 2001-7-25 4396 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
  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
  LA201268  Oenothera elata subsp. hirsutissima Arthur C. Gibson; 2001-7-25 4405 Ventura Comment
  LA201269  Glycyrrhiza lepidota Arthur C. Gibson; 2003-5-10 4411 Ventura 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
  LA201271  Helianthus annuus Arthur C. Gibson; 2001-8-26 4413 Ventura 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
  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
  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
  LA201275  Malvella leprosa Arthur C. Gibson; 2001-7-25 4418 Ventura Comment
  LA201276  Malvella leprosa Arthur C. Gibson; 2003-5-10 4417 Ventura 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
  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
  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
  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
  LA201284  Mirabilis laevis var. crassifolia Arthur C. Gibson; 2001-6-9 4441 Ventura Comment
  LA201287  Allium peninsulare var. peninsulare Arthur C. Gibson; 2003-4-18 4438 Ventura Comment
  LA201288  Melica imperfecta Arthur C. Gibson; 2001-4-20 4306 Ventura 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
  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
  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
  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
  LA201294  Malacothrix saxatilis var. tenuifolia Arthur C. Gibson; 2001-6-4 4136 Ventura 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
  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
  LA201302  Acmispon strigosus Arthur C. Gibson; 2001-4-20 4286 Ventura 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
  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
  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
  LA201311  Lupinus bicolor Arthur C. Gibson; 2001-3-23 4162 Ventura 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
  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
  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
  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
  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
  LA201321  Galium nuttallii subsp. nuttallii Arthur C. Gibson; 2001-4-20 4275 Ventura Comment
  LA201322  Hesperoyucca whipplei Arthur C. Gibson; 2001-4-20 4314 Ventura 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
  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
  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
  LA201328  Asclepias fascicularis Arthur C. Gibson; 2001-5-23 4142 Ventura Comment
  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
  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
  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
  LA201335  Calandrinia ciliata Arthur C. Gibson; 2001-4-20 4175 Ventura 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
  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
  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
  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
  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
  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
  LA201343  Alnus rhombifolia Arthur C. Gibson; 2001-8-26 4119 Ventura Comment
  LA201344  Baccharis pilularis Arthur C. Gibson; 2001-8-26 4132 Ventura 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
  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
  LA201349  Trichostema lanceolatum Arthur C. Gibson; 2001-10-6 4122 Ventura 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
  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
  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
  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
  LA201365  Mirabilis laevis Arthur C. Gibson; 2001-4-20 4223 Ventura 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
  LA201367  Pseudognaphalium biolettii Arthur C. Gibson; 2001-3-23 4228 Ventura Comment
  LA201368  Crassula connata Arthur C. Gibson; 2001-3-23 4229 Ventura Comment
  LA201369  Pseudognaphalium microcephalum Arthur C. Gibson; 2001-3-23 4226 Ventura Comment
  LA201370  Artemisia douglasiana Arthur C. Gibson; 2001-7-25 4145 Ventura Comment
  LA201371  Ambrosia psilostachya Arthur C. Gibson; 2001-7-25 4144 Ventura Comment
  LA201372  Xanthium strumarium Arthur C. Gibson; 2001-7-25 4140 Ventura 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
  LA201374  Adiantum jordanii Arthur C. Gibson; 2001-5-23 4114 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail. 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
  LA201376  Sanicula crassicaulis Arthur C. Gibson; 2001-5-23 4106 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
  LA201380  Conyza canadensis Arthur C. Gibson; 2001-8-26 4121 Ventura 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  LA201502  Oxalis californica Arthur C. Gibson; 2003-5-21 4853 Ventura Santa Monica Mountains, Serrano Canyon, Point Mugu State Park, Serrano Canyon Trail Comment
  LA201505  Lepechinia fragrans Arthur C. Gibson; 2003-4-26 4865 Ventura 563 Comment
  LA201506  Polygala cornuta var. fishiae Arthur C. Gibson; 2003-4-26 4864 Ventura Comment
  LA201507  Hoita macrostachya Arthur C. Gibson; 2001-7-15 4863 Ventura 563 Comment
  LA201508  Polygala cornuta var. fishiae Arthur C. Gibson; 2001-5-18 4862 Ventura Comment
  LA201509  Lepechinia fragrans Arthur C. Gibson; 2001-5-18 4861 Ventura 563 Comment
  LA201510  Calochortus plummerae Arthur C. Gibson; 2003-5-31 4860 Ventura SANTA MONICA MOUNTAINS, Satwiwa National Recreation Area, Hidden Valley Overlook Trail, near boundary with Point Mugu State Park. Comment
  LA201526  Mimulus cardinalis Arthur C. Gibson; 2003-5-31 4904 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near boundary of Point Mugu State Park and Circle X. 320 Comment
  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
  LA201543  Isocoma menziesii var. menziesii Arthur C. Gibson; 2003-7-30 4480 Ventura 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
  LA201545  Berula erecta Arthur C. Gibson; 2003-8-20 4482 Ventura Comment
  LA201548  Woodwardia fimbriata Arthur C. Gibson; 2001-5-18 4832 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near waterfall, near boundary with Circle X. Comment
  LA201550  Ribes speciosum Arthur C. Gibson; 2001-4-20 4243 Ventura Comment
  LA201551  Juglans californica var. californica Arthur C. Gibson; 2001-4-20 4240 Ventura Comment
  LA201553  Lonicera subspicata var. denudata Arthur C. Gibson; 2001-4-20 4282 Ventura 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
  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
  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
  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
  LA201564  Salix exigua var. hindsiana Arthur C. Gibson; 2001-4-20 4275 Ventura 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
  LA201566  Lupinus succulentus Arthur C. Gibson; 2001-4-20 4242 Ventura Comment
  LA201569  Sisyrinchium bellum Arthur C. Gibson; 2001-4-20 4239 Ventura 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
  LA201574  Cercocarpus betuloides Arthur C. Gibson; 2001-3-23 4227 Ventura Comment
  LA20158  Isocoma menziesii var. vernonioides Arthur C. Gibson; 2003-9-21 4968 Ventura Simi Hills, western side of Wood Ranch Reservoir (Calleguas Water Dist.) 207 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
  LA201581  Plantago erecta Arthur C. Gibson; 2001-4-20 4232 Ventura 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
  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
  LA201584  Ribes speciosum Arthur C. Gibson; 2001-6-9 4117 Ventura Comment
  LA201585  Plagiobothrys collinus var. californicus Arthur C. Gibson; 2001-4-20 4176 Ventura 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
  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
  LA201588  Pterostegia drymarioides Arthur C. Gibson; 2001-4-20 4195 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
  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
  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
  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
  LA201593  Plagiobothrys collinus var. gracilis Arthur C. Gibson; 2001-3-23 4168 Ventura 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
  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
  LA201599  Micropus californicus var. californicus Arthur C. Gibson; 2001-4-20 4255 Ventura 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
  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
  LA201603  Trifolium willdenovii Arthur C. Gibson; 2001-4-20 4304 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
  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
  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
  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
  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
  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
  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
  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
  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
  LA201623  Galium angustifolium subsp. angustifolium Arthur C. Gibson; 2001-4-20 4236 Ventura Comment
  LA201624  Acmispon glaber Arthur C. Gibson; 2001-4-20 4249 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
  LA201629  Salvia mellifera Arthur C. Gibson; 2001-4-20 4292 Ventura 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
  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
  LA201648  Urtica dioica subsp. holosericea Arthur C. Gibson; 2003-12-30 4255 Ventura 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
  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
  LA201651  Elymus condensatus Arthur C. Gibson; 2001-6-4 4362 Ventura 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
  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
  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
  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
  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
  LA201658  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-6-4 4355 Ventura Comment
  LA201659  Malacothamnus fasciculatus Arthur C. Gibson; 2001-6-4 4354 Ventura Comment
  LA201660  Oenothera elata subsp. hirsutissima Arthur C. Gibson; 2003-6-8 4353 Ventura Comment
  LA201662  Heteromeles arbutifolia Arthur C. Gibson; 2001-6-4 4351 Ventura 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
  LA201666  Euthamia occidentalis Arthur C. Gibson; 2001-7-25 4381 Ventura 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
  LA201669  Eriogonum cinereum Arthur C. Gibson; 2001-6-9 4378 Ventura Comment
  LA201670  Brickellia californica Arthur C. Gibson; 2001-7-25 4377 Ventura Comment
  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
  LA201672  Deinandra fasciculata Arthur C. Gibson; 2001-5-6 4372 Ventura Comment
  LA201674  Allium peninsulare Arthur C. Gibson; 2001-5-6 4373 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
  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
  LA201682  Glycyrrhiza lepidota Arthur C. Gibson; 2001-5-23 4340 Ventura Comment
  LA201690  Eriodictyon crassifolium var. crassifolium Arthur C. Gibson; 2001-5-23 4341 Ventura Comment
  LA201691  Lupinus succulentus Arthur C. Gibson; 2001-5-23 4246 Ventura Comment
  LA201692  Fraxinus velutina Arthur C. Gibson; 2001-5-23 4345 Ventura Comment
  LA201693  Anemopsis californica Arthur C. Gibson; 2003-5-23 4344 Ventura Comment
  LA201694  Mimulus guttatus Arthur C. Gibson; 2001-5-23 4343 Ventura Comment
  LA201695  Cucurbita foetidissima Arthur C. Gibson; 2001-5-23 4342 Ventura Comment
  LA201696  Mimulus brevipes Arthur C. Gibson; 2001-5-23 4347 Ventura 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
  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
  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
  LA201700  Thalictrum fendleri var. polycarpum Arthur C. Gibson; 18 2001 4833 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near waterfall, near boundary with Circle X. Comment
  LA201702  Allium peninsulare Arthur C. Gibson; 2001-5-6 4329 Ventura Comment
  LA201703  Micropus californicus var. californicus Arthur C. Gibson; 2001-5-6 4137 Ventura 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
  LA201705  Chorizanthe staticoides Arthur C. Gibson; 2001-5-6 4334 Ventura Comment
  LA201706  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-5-6 4333 Ventura 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
  LA201708  Erigeron foliosus var. foliosus Arthur C. Gibson; 2001-5-6 4331 Ventura 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
  LA201714  Clarkia epilobioides Arthur C. Gibson; 2001-6-9 4388 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  LA201715  Adiantum capillus-veneris Arthur C. Gibson; 2001-5-18 4831 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near waterfall, near boundary with Circle X. 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
  LA201727  Eriophyllum confertiflorum var. confertiflorum Arthur C. Gibson; 2001-5-18 4825 Ventura Comment
  LA201728  Phacelia parryi Arthur C. Gibson; 2001-5-18 4824 Ventura Santa Monica Mountains, Point Mugu State Park 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
  LA201739  Salvia leucophylla Arthur C. Gibson; 2001-5-4 4328 Ventura Comment
  LA201742  Eucrypta chrysanthemifolia var. chrysanthemifolia Arthur C. Gibson; 2001-4-20 4241 Ventura Comment
  LA201762  Lessingia filaginifolia var. filaginifolia Arthur C. Gibson; 2003-9-24 4473 Ventura Comment
  LA201763  Quercus berberidifolia Arthur C. Gibson; 2003-9-24 4471 Ventura Comment
  LA201764  Navarretia mitracarpa Arthur C. Gibson; 2003-9-24 4472 Ventura Comment
  LA201767  Calystegia macrostegia Arthur C. Gibson; 2003-9-24 4474 Ventura Comment
  LA201768  Baccharis pilularis Arthur C. Gibson; 2003-9-24 4475 Ventura Comment
  LA201771  Calystegia macrostegia Arthur C. Gibson; 2001-4-20 4238 Ventura Comment
  LA201772  Lessingia filaginifolia var. filaginifolia Arthur C. Gibson; 2001-7-25 4488 Ventura Comment
  LA201773  Isocoma menziesii var. menziesii Arthur C. Gibson; 2001-7-25 4487 Ventura Comment
  LA201774  Stylocline gnaphaloides Arthur C. Gibson; 2003-9-24 4476 Ventura Comment
  LA201775  Quercus wislizeni var. frutescens Arthur C. Gibson; 2001-3-23 4259 Ventura Comment
  LA201779  Gilia capitata subsp. abrotanifolia Arthur C. Gibson; 2001-5-18 4866 Ventura 563 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
  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
  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
  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
  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
  LA201830  Rumex salicifolius Arthur C. Gibson; 2001-5-23 4493 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201836  Silene laciniata subsp. laciniata Arthur C. Gibson; 2003-4-26 4928 Ventura 289 Comment
  LA201843  Emmenanthe penduliflora var. penduliflora Arthur C. Gibson; 2003-5-1 4935 Ventura 390 Comment
  LA201844  Eriastrum sapphirinum Arthur C. Gibson; 2003-5-1 4936 Ventura 390 Comment
  LA201845  Chaenactis glabriuscula var. glabriuscula Arthur C. Gibson; 2003-6-9 4937 Ventura 487 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
  LA201847  Amsinckia menziesii Arthur C. Gibson; 2003-2-1 4501 Ventura Comment
  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
  LA201852  Chaenactis artemisiifolia Arthur C. Gibson; 2001-6-9 4494 Ventura Comment
  LA201858  Isocoma menziesii var. vernonioides Arthur C. Gibson; 2003-9-21 4968 Ventura Simi Hills, on W side of Calleagus Reservoir Comment
  LA201861  Navarretia hamata Arthur C. Gibson; 2003-6-15 4971 Ventura SIMI HILLS, Palo Comado Canyon, leaving China Flat. Comment
  LA201867  Encelia farinosa Arthur C. Gibson; 2003-6-23 4969 Ventura 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
  LA201870  Stachys albens Arthur C. Gibson; 2001-10-16 4509 Ventura 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
  LA201913  Lepechinia fragrans Arthur C. Gibson; 2003-7-15 4977 Ventura 563 Comment
  LA201914  Allophyllum gilioides Arthur C. Gibson; 2003-6-15 4976 Ventura 633 Comment
  LA201916  Sidalcea sparsifolia Arthur C. Gibson; 2003-6-15 4973 Ventura Simi Hills, China Flat, China Flat Trail, N-side of flat heading SW toward Simi Peak 627 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
  LA201925  Eriogonum elongatum var. elongatum Arthur C. Gibson; 2001-10-6 4490 Ventura 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
  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
  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
  LA201966  Achyrachaena mollis Arthur C. Gibson; 2004-4-1 4519 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail Comment
  LA201971  Poa secunda subsp. secunda Arthur C. Gibson; 2001-6-4 5039 Ventura Comment
  LA201974  Penstemon spectabilis var. subviscosus Arthur C. Gibson; 2004-5-6 5042 Ventura Comment
  LA201990  Cryptantha Arthur C. Gibson; 2004-4-9 4524 Ventura Wildwood Regional Park, Thousand Oaks, Near start of Lynnmere Trail Comment
  LA201995  Pterostegia drymarioides Arthur C. Gibson; 2003-5-1 5014 Ventura Simi Hills, Oak Park, along trail to China Flats, ca 400 m from Lindero Canyon Rd Comment
  LA202016  Chamaesyce polycarpa Arthur C. Gibson; 2001-7-25 5024 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lizard Rock Trail. 152 Comment
  LA202019  Gilia capitata subsp. abrotanifolia Arthur C. Gibson; 2003-2-1 5028 Ventura 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
  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
  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
  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
  LA202273  Muhlenbergia microsperma Arthur C. Gibson; 2005-4-10 4533 Ventura Comment
  LA202274  Mentzelia micrantha Arthur C. Gibson; 2005-4-10 4534 Ventura Comment
  LA202275  Leptosiphon parviflorus Arthur C. Gibson; 2005-3-17 4536 Ventura 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
  LA202282  Ranunculus hebecarpus Arthur C. Gibson; 2005-3-17 5029 Ventura SANTA MONICA MOUNTAINS, State Rt 23, N of Lake Eleanor, near Westlake Village, ca 20 m E of road. Comment
  LA202370  Amorpha californica var. californica Arthur C. Gibson; 2003-5-10 4456 Ventura Comment
  LA202373  Claytonia exigua subsp. exigua Arthur C. Gibson; 2005-3-31 5044 Ventura Comment
  LA202375  Trifolium ciliolatum Arthur C. Gibson; 2005-4-10 4530 Ventura Comment
  LA202377  Woodwardia fimbriata Arthur C. Gibson; 2001-5-18 4832 Ventura SANTA MONICA MOUNTAINS, Big Sycamore Canyon, Point Mugu State Park, near waterfall, near boundary with Circle X. Comment
  LA202388  Acmispon micranthus Arthur C. Gibson; 2005-3-23 5068 Ventura Comment
  LA202395  Potamogeton pectinatus Arthur C. Gibson; 2004-7-31 5082 Ventura SANTA MONICA MOUNTAINS, Hidden Valley, NW corner of Lake Sherwood. 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
  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
  LA202400  Gilia capitata subsp. abrotanifolia Arthur C. Gibson; 2005-3-10 4537 Ventura 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
  LA202402  Senecio flaccidus var. douglasii Arthur C. Gibson; 2003-6-15 4972 Ventura 633 Comment
  LA202413  Lepidospartum squamatum Arthur C. Gibson; Tarja Sagar 2005-7-22 5074 Ventura Santa Monica Mountains, Big Sycamore Canyon, along road 54 Comment
  LA202431  Chamaesyce serpillifolia subsp. hirtula Arthur C. Gibson; 2004-9-19 5066 Ventura Santa Monica Mountains, Conejo Creek, service road along creek, next to Camarillo Springs Golf Course, E of Adohr Rd Comment
  LA202619  Bidens frondosa Arthur C. Gibson; 2006-9-6 5138 Ventura Santa Monica Mountains, S of Westlake Village on State Hwy 23 at Lake Eleanor, NE corner of dam 380 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
  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
  LA209931  Pentachaeta lyonii Arthur C. Gibson; 2003-6-3 4900 Ventura Pentachaeta Park, Westlake Village, Westlake Village Comment
  LA209932  Senecio vulgaris Arthur C. Gibson; 2001-10-6 4123 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Moonridge Trail junction 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
  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
  LA210416  Juncus rugulosus Arthur C. Gibson; Tarja Sagar 2006-6-21 5127 Ventura SIMI HILLS, upper Las Virgenes Canyon 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
  LA210610  Lomatium utriculatum Arthur C. Gibson; 2004-4-1 4522 Ventura Comment
  LA210618  Tauschia arguta Arthur C. Gibson; 2001-4-20 4527 Ventura 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
  LA301354  Berula erecta Arthur C. Gibson; 2001-4-20 4125 Ventura 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
  LA201168  Polycarpon tetraphyllum Arthur C. Gibson; 2003-5-5 4710 Ventura 274 Comment
  LA201193  Ulmus parvifolia Arthur C. Gibson; 2001-7-25 4431 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, lower portion of creek. Comment
  LA201196  Pennisetum setaceum Arthur C. Gibson; 2001-7-25 4434 Ventura Comment
  LA201201  Convolvulus arvensis Arthur C. Gibson; 2003-5-10 4444 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Moonridge Trail E of main parking lot on Avenida de los Arboles Comment
  LA201203  Tropaeolum majus Arthur C. Gibson; 2003-5-30 4446 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near entrance on Wildwood Ave. Comment
  LA201208  Schinus molle Arthur C. Gibson; 2001-8-26 4450 Ventura Comment
  LA201218  Cynodon dactylon Arthur C. Gibson; 2001-7-25 4453 Ventura SANTA MONICA MOUNTAINS, N-fork Arroyo Conejo, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail approaching Paradise Falls. Comment
  LA201220  Festuca perennis Arthur C. Gibson; 2001-7-25 4401 Ventura 121 Comment
  LA201225  Piptatherum miliaceum Arthur C. Gibson; 2001-6-4 4457 Ventura Comment
  LA201228  Rumex crispus Arthur C. Gibson; 2001-5-4 4460 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201230  Cistus creticus Arthur C. Gibson; 2003-5-10 4462 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, trail to Ft. Wildwood where it crosses creek Comment
  LA201236  Festuca perennis Arthur C. Gibson; 2001-5-23 4467 Ventura Comment
  LA201237  Euphorbia lathyris Arthur C. Gibson; 2001-7-25 4468 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail on N-facing slope Mountclef Ridge 75 m. inside park boundary and 150 m. from nearest residence Comment
  LA201240  Ricinus communis Arthur C. Gibson; 2001-6-9 4425 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, just below Avenida de los Arboles Comment
  LA201241  Tribulus terrestris Arthur C. Gibson; 2001-6-9 4426 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Mesa Trail along service road Comment
  LA201251  Euphorbia peplus Arthur C. Gibson; 2001-6-9 4391 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Eagle Point Trail, Skunk Hollow Picnic Ground Comment
  LA201252  Phacelia ramosissima Arthur C. Gibson; 2001-6-9 4392 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Eagle Point Trail, Skunk Hollow Picnic Ground. Comment
  LA201255  Brassica nigra Arthur C. Gibson; 2001-6-4 4406 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Mesa Trail Comment
  LA201258  Matricaria discoidea Arthur C. Gibson; 2001-6-4 4410 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
  LA201262  Plantago major Arthur C. Gibson; 2001-7-25 4398 Ventura Comment
  LA201263  Equisetum funstonii Arthur C. Gibson; 2001-7-25 4399 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Eastern Wildwood. Comment
  LA201266  Echinochloa crus-galli Arthur C. Gibson; 2001-7-25 4403 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Crekk, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail close to sewage plant. Comment
  LA201267  Stenotaphrum secundatum Arthur C. Gibson; 2001-7-25 4404 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Crekk, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail close to sewage plant. Comment
  LA201277  Cotula australis Arthur C. Gibson; 2003-5-10 4419 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along Eagle Point Trail Comment
  LA201281  Acacia longifolia Arthur C. Gibson; 2001-7-25 4439 Ventura Comment
  LA201282  Oxalis corniculata Arthur C. Gibson; 2001-6-9 4423 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, along trail approaching Lizard Rock Comment
  LA201285  Citrullus colocynthis var. lanatus Arthur C. Gibson; 2001-7-25 4442 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, picnic area beside creek at head of Eagle Point Trail Comment
  LA201286  Polygonum aviculare subsp. depressum Arthur C. Gibson; 2001-6-9 4443 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, picnic area beside creek at head of Eagle Point Trail Comment
  LA201295  Erodium cicutarium Arthur C. Gibson; 2001-4-20 4184 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail, S of ridge. Comment
  LA201296  Convolvulus arvensis Arthur C. Gibson; 2001-6-4 4131 Ventura Comment
  LA201301  Bromus diandrus Arthur C. Gibson; 2001-4-20 4295 Ventura Comment
  LA201303  Melilotus indicus Arthur C. Gibson; 2001-4-20 4280 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
  LA201307  Bromus hordeaceus Arthur C. Gibson; 2001-4-20 4289 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, revegetation plot above Indian Creek opposite junction with N-fork of Conejo Creek along service rd Comment
  LA201308  Avena fatua Arthur C. Gibson; 2001-4-20 4268 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201315  Hordeum murinum subsp. glaucum Arthur C. Gibson; 2001-4-20 4212 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201316  Festuca myuros Arthur C. Gibson; 2001-4-20 4214 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201317  Festuca myuros Arthur C. Gibson; 2001-4-20 4215 Ventura Comment
  LA201320  Rumex crispus Arthur C. Gibson; 2001-4-20 4271 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201325  Stellaria media Arthur C. Gibson; 2001-5-4 4317 Ventura Comment
  LA201332  Stellaria media Arthur C. Gibson; 2001-4-20 4178 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201333  Bromus madritensis subsp. rubens Arthur C. Gibson; 2001-4-20 4174 Ventura Comment
  LA201334  Vicia villosa subsp. villosa Arthur C. Gibson; 2001-4-20 4173 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail , S-facing slope near the crest of Mountclef Ridge Comment
  LA201342  Foeniculum vulgare Arthur C. Gibson; 2001-6-4 4105 Ventura Comment
  LA201347  Silene gallica Arthur C. Gibson; 2001-3-23 4163 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA201350  Sonchus oleraceus Arthur C. Gibson; 2001-4-20 4129 Ventura Comment
  LA201351B  Dichondra occidentalis Arthur C. Gibson; 2001-4-20 4220 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest. Comment
  LA201352  Carduus pycnocephalus Arthur C. Gibson; 2001-5-4 4147 Ventura Comment
  LA201353  Taraxacum officinale Arthur C. Gibson; 2001-5-4 4139 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail Comment
  LA201355  Sonchus asper subsp. asper Arthur C. Gibson; 2001-4-20 4135 Ventura Comment
  LA201377  Lactuca serriola Arthur C. Gibson; 2001-5-23 4126 Ventura Comment
  LA201378  Picris echioides Arthur C. Gibson; 2001-5-23 4133 Ventura Comment
  LA201382  Apium graveolens Arthur C. Gibson; 2001-6-4 4101 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201383  Conium maculatum Arthur C. Gibson; 2001-6-9 4102 Ventura Comment
  LA201386  Capsella bursa-pastoris Arthur C. Gibson; 2001-4-20 4172 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA201391  Lamarckia aurea Arthur C. Gibson; 2001-4-20 4169 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge. Comment
  LA201503  Herniaria hirsuta subsp. cinerea Arthur C. Gibson; 2003-5-21 4852 Ventura 182 Comment
  LA201546  Descurainia californica Arthur C. Gibson; 2003-5-30 4483 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail, along crest Comment
  LA201552  Melilotus albus Arthur C. Gibson; 2001-4-20 4290 Ventura Comment
  LA201555  Schismus barbatus Arthur C. Gibson; 2001-3-23 4161 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA201557  Silybum marianum Arthur C. Gibson; 2001-6-4 4138 Ventura Comment
  LA201567  Brassica nigra Arthur C. Gibson; 2001-4-20 4278 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201568  Marrubium vulgare Arthur C. Gibson; 2001-4-20 4269 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201570  Nicotiana glauca Arthur C. Gibson; 2001-4-20 4231 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road to Teepee. Comment
  LA201571  Malva parviflora Arthur C. Gibson; 2001-4-20 4245 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201595  Cryptantha Arthur C. Gibson; 2001-4-20 4312 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail along crest Comment
  LA201596  Cryptantha Arthur C. Gibson; 2001-3-23 4216 Ventura Comment
  LA201597  Thysanocarpus Arthur C. Gibson; 2001-4-20 4191 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail Comment
  LA201604  Sisymbrium irio Arthur C. Gibson; 2001-4-20 4201 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA201614  Medicago polymorpha Arthur C. Gibson; 2001-4-20 4202 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail. Comment
  LA201615  Festuca perennis Arthur C. Gibson; 2001-4-20 4258 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
  LA201616  Conyza bonariensis Arthur C. Gibson; 2001-4-20 4276 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
  LA201618  Vicia sativa subsp. sativa Arthur C. Gibson; 2001-4-20 4279 Ventura Comment
  LA201631  Chamaesyce polycarpa var. polycarpa Arthur C. Gibson; 2001-4-20 4235 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA201656  Salsola tragus Arthur C. Gibson; 2001-6-4 4363 Ventura Simi Hills, Mountclef Ridge, Wildwood Regional Park, Santa Rosa Trail, near crest Comment
  LA201661  Arundo donax Arthur C. Gibson; 2001-6-4 4352 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201664  Lotus corniculatus Arthur C. Gibson; 2001-6-9 4383 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, picnic area beside creek at head of Eagle Point Trail Comment
  LA201665  Cordylanthus rigidus subsp. setiger Arthur C. Gibson; 2001-7-25 4382 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, near Sycamore Flats Picnic Ground, along service road of Wildwood Canyon Trail. Comment
  LA201668  Cynodon dactylon Arthur C. Gibson; 2001-6-9 4379 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, along service road from Wildwood Canyon Trail to Teepee Road. Comment
  LA201673  Cercis occidentalis Arthur C. Gibson; 2001-5-23 4337 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, 0.5 km from Ft. Wildwood. Comment
  LA201675  Polygonum aviculare subsp. depressum Arthur C. Gibson; 2001-6-4 4366 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
  LA201676  Polypogon monspeliensis Arthur C. Gibson; 2001-5-4 4368 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201677  Herniaria hirsuta subsp. cinerea Arthur C. Gibson; 2001-5-23 4335 Ventura 121 Comment
  LA201681  Hedypnois cretica Arthur C. Gibson; 2001-5-23 4338 Ventura Santa Monica Mountains, N-fork Arroyo Conejo, Wildwood Regional Park, Thousand Oaks, along road from bridge to Ft. Wildwood Comment
  LA201686  Lamium amplexicaule Arthur C. Gibson; 2003-5-29 4835 Ventura 70 Comment
  LA201709  Centaurea melitensis Arthur C. Gibson; 2001-5-23 4148 Ventura Santa Monica Mountains, Wildwood Regional Park, Thousand Oaks, Indian Creek Trail and Moonridge Trail Comment
  LA201710  Myoporum laetum Arthur C. Gibson; 2003-5-10 4827 Ventura Comment
  LA201712  Raphanus sativus Arthur C. Gibson; 2001-6-9 4385 Ventura Santa Monica Mountains, N-fork Arroyo Conejo, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail close to sewage plant Comment
  LA201713  Lobularia maritima Arthur C. Gibson; 2001-6-9 4386 Ventura Santa Monica Mountains, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, picnic area beside creek at head of Eagle Point Trail Comment
  LA201732  Bromus madritensis subsp. rubens Arthur C. Gibson; 2001-4-20 4310 Ventura Comment
  LA201733  Brassica Arthur C. Gibson; 2001-4-20 4284 Ventura Comment
  LA201734  Matricaria discoidea Arthur C. Gibson; 2001-4-20 4323 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest of ridge. Comment
  LA201735  Anagallis arvensis Arthur C. Gibson; 2001-5-6 4324 Ventura Comment
  LA201737  Veronica anagallis-aquatica Arthur C. Gibson; 2001-5-4 4326 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, just below Avenida de los Arboles Comment
  LA201738  Rumex conglomeratus Arthur C. Gibson; 2001-5-4 4327 Ventura Santa Monica Mountains, Indian Creek, Wildwood Regional Park, Thousand Oaks, just below Avenida de los Arboles Comment
  LA201740  Lamarckia aurea Arthur C. Gibson; 2001-4-20 4322 Ventura Comment
  LA201741  Stellaria media Arthur C. Gibson; 2001-4-20 4309 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail at ridgecrest. Comment
  LA201756  Solanum physalifolium var. nitidibaccatum Arthur C. Gibson; 2003-9-7 4842 Ventura Comment
  LA201765  Centaurea melitensis Arthur C. Gibson; 2001-10-6 4484 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, opposite Teepee along road. Comment
  LA201766  Rumex conglomeratus Arthur C. Gibson; 2001-5-23 4485 Ventura Comment
  LA201769  Epilobium canum subsp. canum Arthur C. Gibson; 2001-6-4 4486 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, where Wildwood Canyon Trail crosses creek. Comment
  LA201770  Rumex crispus Arthur C. Gibson; 2001-5-4 4489 Ventura Comment
  LA201784  Lotus corniculatus Arthur C. Gibson; 2003-7-30 4477 Ventura Comment
  LA201802  Cotula australis Arthur C. Gibson; 2003-5-15 4983 Ventura Santa Monica Mountains, Potrero Valley, Lake Sherwood Comment
  LA201804  Avena fatua Arthur C. Gibson; 2001-4-20 4261 Ventura Comment
  LA201808  Festuca arundinacea Arthur C. Gibson; 2001-5-4 4513 a Ventura SANTA MONICA MOUNTAINS, N-fork of Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201809  Hordeum Arthur C. Gibson; 2001-4-20 4283 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Mesa Trail. Comment
  LA201813  Festuca Arthur C. Gibson; 2001-4-20 4251 Ventura SANTA MONICA MOUNTAINS, Indian Creek, Wildwood Regional Park, Thousand Oaks, along Indian Creek near junction with N-fork of Conejo Creek. Comment
  LA201832  Sisymbrium orientale Arthur C. Gibson; 2004-6-4 4496 Ventura Comment
  LA201848  Festuca perennis Arthur C. Gibson; 2001-5-23 4502 Ventura Comment
  LA201853  Conyza bonariensis Arthur C. Gibson; 2001-5-23 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
  LA201872  Festuca arundinacea Arthur C. Gibson; 2001-5-23 4507 Ventura SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, above Paradise Falls. Comment
  LA201884  Veronica anagallis-aquatica Arthur C. Gibson; 2003-5-15 4988 Ventura SANTA MONICA MOUNTAINS, Potrero Valley, Lake Sherwood. Comment
  LA201897  Anthemis cotula Arthur C. Gibson; 2003-5-15 4910 Ventura Santa Monica Mountains, Potrero Valley, Lake Sherwood Comment
  LA201924  Bromus diandrus Arthur C. Gibson; 2001-4-20 4266 Ventura Comment
  LA201964  Schinus terebinthifolius Arthur C. Gibson; 2004-1-30 4518 Ventura Comment
  LA201968  Avena fatua Arthur C. Gibson; 2001-4-20 4253 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, along Santa Rosa Trail, S of ridge. Comment
  LA201972  Avena fatua Arthur C. Gibson; 2001-5-4 5040 Ventura Comment
  LA201996A  Plagiobothrys acanthocarpus Arthur C. Gibson; 2004-4-1 4520 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail. Comment
  LA201997C  Eriogonum elongatum Arthur C. Gibson; 2003-8-18 4525 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Moonridge Trail from parking lot 2 to Wildwood Canyon Trail. Comment
  LA201998A  Raphanus sativus Arthur C. Gibson; 2003-6-9 4526 Ventura SANTA MONICA MOUNTAINS, N-fork Arroyo Conejo, Wildwood Regional Park, Thousand Oaks, Wildwood Canyon Trail close to sewage plant. Comment
  LA201998B  Stebbinsoseris heterocarpa Arthur C. Gibson; 2004-4-9 4521 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail. Comment
  LA201999B  Fritillaria biflora var. biflora Arthur C. Gibson; 2004-4-10 4523 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, Lynnmere Trail. 213 Comment
  LA202017  Erodium cicutarium Arthur C. Gibson; 2003-2-1 5025 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail, S-facing slope of ridge Comment
  LA202018  Amaranthus hybridus Arthur C. Gibson; 2001-8-26 5027 Ventura Comment
  LA202020  Gilia Arthur C. Gibson; 2003-2-1 5029 Ventura SANTA MONICA MOUNTAINS, along crest of Mountclef Ridge, Wildwood Regional Park, Thousand Oaks Comment
  LA202023  Chenopodium murale Arthur C. Gibson; 2001-5-6 5033 Ventura Santa Monica Mountains, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail near crest Comment
  LA202027  Rumex salicifolius Arthur C. Gibson; 2001-6-9 5037 Ventura Wildwood Regional Park, Thousand Oaks, growing along Mesa trail,. Comment
  LA202028  Bromus hordeaceus Arthur C. Gibson; 2001-4-20 4296 Ventura Comment
  LA202202  Mirabilis jalapa Arthur C. Gibson; 2004-8-19 5055 Ventura Santa Rosa Valley, Simi Hills, Santa Rosa Rd near intersection with Hill Canyon Rd 67 Comment
  LA202278  Nicotiana clevelandii Arthur C. Gibson; 2005-2-27 4535 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA202287  Linum grandiflorum Arthur C. Gibson; 2005-4-28 4531 Ventura Comment
  LA202304  Glebionis coronaria Arthur C. Gibson; 2004-8-3 5052 Ventura Santa Monica Mountains, Conejo Creek, service road along the Conejo Creek, next to Camarillo Springs Golf Course,Adohr Rd, westernmost edge of Santa Monica Mountains, Camarillo Comment
  LA202368  Bassia hyssopifolia Arthur C. Gibson; 2004-8-19 5051 Ventura SANTA MONICA MOUNTAINS, Conejo Creek, near Adohr Ln. Comment
  LA202369  Ludwigia peploides subsp. peploides Arthur C. Gibson; 2004-8-3 5050 Ventura SANTA MONICA MOUNTAINS, Conejo Creek, at Adohr Ln. Comment
  LA202371  Echinochloa crus-galli Arthur C. Gibson; 2004-8-3 5048 Ventura SANTA MONICA MOUNTAINS, Conejo Creek, at Adohr Ln. Comment
  LA202372  Cuscuta pentagona Arthur C. Gibson; 2004-8-3 5049 Ventura Comment
  LA202398  Hemizonia congesta subsp. luzulifolia Arthur C. Gibson; 2004-10-4 4540 Ventura Comment
  LA202409  Limonium sinuatum Arthur C. Gibson; 2005-10-6 5090 Ventura Santa Monica Mountains, Between agricultural field and the cemetery at base of Conejo Mountain, Conejo Mountain Memorial Park, E of Camarillo Comment
  LA202410  Lobelia dunnii var. serrata Arthur C. Gibson; Tony Velois 2005-8-18 5091 Ventura Comment
  LA202411  Chlorophytum comosum Arthur C. Gibson; Tony Velois 2005-8-15 5092 Ventura Comment
  LA202418  Setaria adhaerens Arthur C. Gibson; 2005-9-18 5098 Ventura Santa Monica Mountains, Between agricultural field and the cemetery at base of Conejo Mountain, Conejo Mountain Memorial Park, E of Camarillo Comment
  LA202419  Amaranthus hybridus Arthur C. Gibson; Tarja Sagar 2005-10-6 5099 Ventura Santa Monica Mountains, Between agricultural field and the cemetery at base of Conejo Mountain, Conejo Mountain Memorial Park, E of Camarillo Comment
  LA202436  Dactylis glomerata Arthur C. Gibson; 2006-7-10 5116 Ventura SIMI HILLS, Palo Comado Canyon, SMMNRA, at locked gate into park on Doubletree Rd, Oak Park. Comment
  LA202440  Eragrostis barrelieri Arthur C. Gibson; Tarja Sagar 2006-7-11 5108 Ventura SANTA MONICA MOUNTAINS, Oxnard Plain, S Las Posas Rd, ca 0.5 mi N of Pacific Coast Hwy (CA Hwy 1). Comment
  LA202441  Lycopersicon esculentum Arthur C. Gibson; Tarja Sagar 2006-7-11 5109 Ventura SANTA MONICA MOUNTAINS, Oxnard Plain, Calleguas Creek, Lewis Road. Comment
  LA202446  Aegilops cylindrica Arthur C. Gibson; 2006-6-17 5112 Ventura Comment
  LA202462  Erysimum suffrutescens Arthur C. Gibson; 2006-3-2 5121 Ventura Santa Monica Mountains, inland side of Seabee Rifle Range, Pacific Coast Hwy Comment
  LA209934  Senecio vulgaris Arthur C. Gibson; 2001-4-20 4134 Ventura Comment
  LA210136  Dudleya verityi Arthur C. Gibson; 2006-6-17 5111 Ventura SANTA MONICA MOUNTAINS, westernmost edge of range opposite Conejo Creek and water treatment plant. 51 Comment
  LA210406  Cyperus involucratus Arthur C. Gibson; 2004-10-2 5216 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, N-fork of Conejo Creek at base of Paradise Falls. Comment
  LA210579  Stipa pulchra Arthur C. Gibson; 2001-5-6 4798 Ventura Simi Hills, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail , S-facing slope of Mountclef Ridge. Comment
  LA210619  Chondrilla juncea Arthur C. Gibson; Tarja Sagar 2005-8-24 5089 Ventura 365 Comment
  LA210710  Acmispon strigosus Arthur C. Gibson; 2001-3-23 4281 Ventura SANTA MONICA MOUNTAINS, Mountclef Ridge, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail. Comment
  LA210744  Zeltnera exaltata Arthur C. Gibson; 2005-7-24 5244 Ventura SANTA MONICA MOUNTAINS, SMMNRA Circle X Ranch. Comment
  LA210746  Acmispon glaber Arthur C. Gibson; 2006-6-11 5232 Ventura SAN JACINTO MOUNTAINS, Road cut along Lewis Rd. just north of intersection with Potrero Rd., the westernmost boundary of flora near Long Canyon. Comment
  LA210752  Zeltnera exaltata Arthur C. Gibson; Hanan Abels Sullivan 2005-6-30 5243 Ventura SANTA MONICA MOUNTAINS, SMMNRA Circle X Ranch. Comment
  LA210757  Symphyotrichum subulatum var. parviflorum Arthur C. Gibson; T R Huggins 2006-9-16 5238 Ventura SANTA MONICA MOUNTAINS, Margin of pond where model boats raced, weternmost boundary of Santa Monica Mountains. Comment
  LA210758  Stipa pulchra Arthur C. Gibson; 2001-5-23 4799 Ventura Simi Hills, Wildwood Regional Park, Thousand Oaks, Santa Rosa Trail , S-facing slope of Mountclef Ridge. Comment
  LA210842  Ribes malvaceum Arthur C. Gibson; 2004-1-9 5223 Ventura SANTA MONICA MOUNTAINS, Satwiwa SMMNRA, along Wendy Trail. Comment
  LA210848  Persicaria maculosa Arthur C. Gibson; 2006-8-20 5231 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, N-fork of Conejo Creek. Comment
  LA210849  Solanum americanum Arthur C. Gibson; 2001-4-20 4272 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, near Santa Rosa Trail. Comment
  LA210856  Opuntia oricola Arthur C. Gibson; Hanan Abels Sullivan 5282 Ventura Recently burned slope at junction of Potrero Rd. and Lewis Rd., western boundary of Santa Monica Mountains, Camarillo. Comment
  LA210880  Suaeda esteroa Arthur C. Gibson; Barry A. Prigge, Hanan Abels Sullivan, Tarja Sagar 2009-7-1 5250 Ventura Pt. Mugu. Comment
  LA210882  Monanthochloe littoralis Arthur C. Gibson; Barry A. Prigge, Hanan Abels Sullivan, Tarja Sagar 2009-7-1 5253 Ventura Pt. Mugu. Comment
  LA210886  Melaleuca nesophila Arthur C. Gibson; Barry A. Prigge, Hanan Abels Sullivan, Tarja Sagar 2009-7-1 5249 Ventura Pt. Mugu, opposite rest area on Pacific Coast Highway. Comment
  LA211056  Athysanus pusillus Arthur C. Gibson; 2010-2-17 5281 Ventura Along Stagecoach Bluff Trail, Wildwood Regional Park, Simi Hills, Thousand Oaks. Comment
  LA211061  Tamarix ramosissima Arthur C. Gibson; 2010-7-10 5285 Ventura Streambed of lower North Fork of Conejo Creek, Wildwood Regional Park, Simi Hills, Thousand Oaks. Comment
  LA211079  Claytonia parviflora subsp. parviflora Arthur C. Gibson; 2008-4-21 5330 Ventura SANTA MONICA MOUNTAINS, Hiking trail from Westlake Village to Semler Reservoir. Comment
  LA211082  Amblyopappus pusillus Arthur C. Gibson; Barry A. Prigge, Tarja Sagar, Tony Velois 2008-5-12 5328 Ventura SANTA MONICA MOUNTAINS, Point Magu Naval Base. Comment
  LA211087  Hypochaeris radicata Arthur C. Gibson; Tony Valois 2010-5-19 5322 Ventura SANTA MONICA MOUNTAINS, Misha Mocha Trail. SMMNRA Circle X Ranch. Comment
  LA211089  Oenothera rosea Arthur C. Gibson; Tony Valois 2008-8-25 5329 Ventura SANTA MONICA MOUNTAINS, Adjacent to Pentachaeta Park, West Village. Comment
  LA211091  Lepidium oblongum Arthur C. Gibson; Tony Valois 2011-5-20 5360 Ventura SIMI HILLS, Oak Park, near trailhead to China Flats. Comment
  LA211092  Soliva sessilis Arthur C. Gibson; Tony Valois 2010-4-11 5361 Ventura SANTA MONICA MOUNTAINS, Camp Shalom on Mulholland south of Arroyo Sequit. Comment
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Nov 27 2018
  LA211093  Trifolium ciliolatum Arthur C. Gibson; 2011-4-10 5359 Ventura SANTA MONICA MOUNTAINS, Below Lake Eleanor along Route 23, above Westlake Village. Comment
  LA211094  Orcuttia californica Arthur C. Gibson; Tony Valois 2011-4-24 5362 Ventura Near ephemeral pond, Day Canyon near Simi Valley and Reagan Library, boundary of Simi Hills flora. Comment
  LA211095  Suaeda esteroa Arthur C. Gibson; Tony Valois 2010-11-2 5363 Ventura Pt. Mugu Naval Station, Along service road next to 18th Street. Comment
  LA211129  Lemna minor Arthur C. Gibson; 2010-8-7 5293 Ventura SANTA MONICA MOUNTAINS, Under bridge over Calleguas Creek Westernmost boundary. Comment
  LA211133  Rumex californicus Arthur C. Gibson; 2010-7-2 5291 Ventura SANTA MONICA MOUNTAINS, SMMNRA Arroyo Sequit along main service road. Comment
  LA211146  Ligustrum lucidum Arthur C. Gibson; Tony Valois 2011-7-6 5350 Ventura SIMI HILLS, Thousand Oaks. Comment
  LA211148  Nerium oleander Arthur C. Gibson; 2010-9-2 4795 Ventura SIMI HILLS, Wildwood Regional Park, Thousand Oaks, near culvert beneath Avenida de los Angeles, Thousand Oaks. Comment
  LA211149  Chenopodium macrospermum Arthur C. Gibson; Tarja Sagar, Tony Valois 2010-8-21 5301 Ventura McGrath State Beach, on edge of campground. Comment
  LA211152  Claytonia parviflora subsp. parviflora Arthur C. Gibson; 2010-4-9 5308 Ventura SANTA MONICA MOUNTAINS, Hiking trail from Westlake Village to Semler Reservoir. Comment
  LA211153  Soliva sessilis Arthur C. Gibson; Tony Valois 2010-6-1 5319 Ventura SANTA MONICA MOUNTAINS, Camp Shalom on Mulholland south of Arroyo Sequit. Comment
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Nov 27 2018
  LA211154  Parkinsonia aculeata Arthur C. Gibson; 2010-8-7 5306 Ventura SANTA MONICA MOUNTAINS, road near bridge along Calleguas Creek, westernmost boundary of flora. Comment
  LA211156  Leptochloa fusca subsp. fascicularis Arthur C. Gibson; Tony Valois 2010-8-4 5307 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  LA211158  Leptochloa fusca subsp. fascicularis Arthur C. Gibson; Tony Valois 1971-3-21 15730 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of the flora. Comment
  LA211163  Aristida adscensionis Arthur C. Gibson; Tony Valois 2010-3-9 5314 Ventura SANTA MONICA MOUNTAINS, just above the last home, Encinal Canyon Rd. Comment
  LA211165  Plantago elongata subsp. pentasperma Arthur C. Gibson; Tarja Sagar, Tony Valois 2010-3-19 5313 Ventura SANTA MONICA MOUNTAINS, Pentachaeta Park, Westlake Village, next to Semler Reservoir at top of trail. Comment
  LA211167  Gilia Arthur C. Gibson; Tarja Sagar, Tony Valois 2010-3-19 5312 Ventura SANTA MONICA MOUNTAINS, Pentachaeta Park, Westlake Village, Westlake Village ca. 200 m west. Comment
  LA211169  Elymus caput-medusae Arthur C. Gibson; Tony Valois 2010-5-9 5321 Ventura SANTA MONICA MOUNTAINS, Circle X Ranch, Next to turnout along road. Comment
  LA211171  Camissoniopsis ignota Arthur C. Gibson; 2005-4-1 5290 Ventura SANTA MONICA MOUNTAINS, along Old Boney Trail in state park. Comment
  LA211174  Stachys albens Arthur C. Gibson; Tarja Sagar, Tony Valois 2008-9-11 5344 Ventura SANTA MONICA MOUNTAINS, head of Lake Sherwood across from fire station, Westlake Village. Comment
  LA211175  Mentha pulegium Arthur C. Gibson; Tarja Sagar, Tony Valois 2008-9-11 5343 Ventura SANTA MONICA MOUNTAINS, head of Sherwood across from fire station, Westlake Village. Comment
  LA211179  Navarretia mitracarpa Arthur C. Gibson; Linda C. Gibson 2008-6-14 5345 Ventura 250 m sw of bridge over San Antonio Creek, Hermosa Rd. opposite gold course and likely Villanueva Prep School property, Ojai. Comment
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Dec 27 2018
  LA211180  Amaranthus powellii Arthur C. Gibson; 2008-9-3 5348 Ventura SIMI HILLS, northern boundary of flora of the Simi HIlls at junction of Hill Canyon Rd. and Santa Rosa Rd., Camarillo. Comment
  LA211185  Cressa truxillensis Arthur C. Gibson; Barry A. Prigge, Tarja Sagar, Tony Valois 2008-5-12 5326 Ventura SANTA MONICA MOUNTAINS, Pt. Mugu Naval Base near vista view along Pacific Coast Highway. Comment
  LA211186  Limonium californicum Arthur C. Gibson; Barry A. Prigge, Tarja Sagar, Tony Valois 2008-5-12 5327 Ventura SANTA MONICA MOUNTAINS, Pt. Mugu Naval Base. Comment
  LA211197  Gazania linearis Arthur C. Gibson; 2008-7-20 5340 Ventura SANTA MONICA MOUNTAINS, Newberry Park/Thousand Oaks, Along roadside just east of trailhead parking, Potrero Rd. at SMMNRA Satwiwa. Comment
  LA211200  Lemna gibba Arthur C. Gibson; Tony Valois 2010-8-4 5294 Ventura SANTA MONICA MOUNTAINS, Ditch along agricultural fields on Huenome Rd., milepost 2.0, westernmost boundary of the flora. Comment
  LA211203  Cyperus esculentus var. leptostachyus Arthur C. Gibson; 2010-8-3 5295 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  LA211205  Persicaria maculosa Arthur C. Gibson; 2010-7-12 5298 Ventura Conejo Creek, westernmost boundary of Santa Monica Mountains close to Lewis Rd. Comment
  LA211206  Laennecia coulteri Arthur C. Gibson; Tony Valois 2010-9-17 5299 Ventura Along Beach Street, Pt. Mugu Naval Base. Comment
  LA211208  Acroptilon repens Arthur C. Gibson; 2010-8-7 5305 Ventura SANTA MONICA MOUNTAINS, Road next to model airplane side, westernmost boundary of flora; east of Calleguas Creek. Comment
  LA211209  Rumex stenophyllus Arthur C. Gibson; Tony Valois 2010-8-4 5303 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  LA211210  Rumex stenophyllus Arthur C. Gibson; Tony Valois 2010-8-4 5303 Ventura SANTA MONICA MOUNTAINS, Calleguas Creek, westernmost boundary of flora. Comment
  LA211252  Helenium puberulum Arthur C. Gibson; 2007-8-22 5197 Ventura SANTA MONICA MOUNTAINS, at the base of La Jolla Falls. Comment
  LA211253  Dudleya cymosa subsp. agourensis Arthur C. Gibson; Tarja Sagar 2004-5-17 5188 Ventura SANTA MONICA MOUNTAINS, 423.0 Comment
  LA211255  Gilia splendens Arthur C. Gibson; Tony Valois 2006-5-3 5179 Ventura SIMI HILLS, Palo Comado SMMNRA, SE of intersection of Cheeseboro Ridge Trail and Shephard's Flat Trail. Comment
  LA211260  Guillenia lasiophylla Arthur C. Gibson; Tarja Sagar 2006-5-3 5180 Ventura SIMI HILLS, Palo Comado SMMNRA, along Dead Cow Trail. Comment
  LA211261  Dudleya lanceolata Arthur C. Gibson; Tarja Sagar 2004-5-15 5182 Ventura SANTA MONICA MOUNTAINS, CSU Channel Islands campus near Conejo Mountain. 53.0 Comment
  LA211262  Collinsia parryi Arthur C. Gibson; Tarja Sagar 2006-4-14 5172 Ventura Palo Comado SMMNRA, about 300 m SE from intersection of Sulphus Springs Trail and Shepherds Flats Trail, on ridgeline E of Cheeseboro Canyon E of north end of Sulphur Springs Trail. Comment
  LA211265  Loeflingia squarrosa Arthur C. Gibson; Tarja Sagar 2006-4-6 5172 Ventura SIMI HILLS, on ridgeline east of Simi Peak about 200 m NW of north end of China Flat Trail where it crests above China Flat. Comment
  LA211272  Logfia filaginoides Arthur C. Gibson; 2005-3-26 5212 Ventura SANTA MONICA MOUNTAINS, along fire road of Box Canyon Road at Pioneer Pass. Comment
  LA211273  Encelia farinosa Arthur C. Gibson; 2004-12-21 5214 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, directly next to main parking lot on Avenida de los Arboles. Comment
  LA211275  Cyclospermum leptophyllum Arthur C. Gibson; 2003-5-30 5217 Ventura SANTA MONICA MOUNTAINS, Wildwood Regional Park, Thousand Oaks, on Santa Rosa Trail on n-facing slope of Mountclef Ridge 75 m inside park boundary and 150 m form the nearest residence. Comment
  RSA233360  Baccharis salicifolia Arthur C. Gibson, Linda Gibson 1972-3-4 2790 Ventura Long Grade Canyon road above the Camarillo State Hospital Comment
  RSA233371  Mirabilis laevis var. crassifolia Arthur C. Gibson, Linda Gibson 1972-3-4 2772 Ventura Point Mugu. Comment
  RSA233372  Coreopsis gigantea Arthur C. Gibson 1972-3-4 2774 Ventura Point Mugu Comment
  RSA233374  Ceanothus megacarpus Arthur C. Gibson, Linda Gibson 1972-2-26 2800 Ventura Decker Canyon. Comment
  RSA233377  Thysanocarpus laciniatus Arthur C. Gibson, Linda Gibson 1972-3-4 2782 Ventura Long Grade Canyon road above the Camarillo State Hospital 122 Comment
  RSA233379  Castilleja affinis Arthur C. Gibson, Linda C. Gibson 1972-3-4 2783 Ventura On slope above Camarillo State Hospital; Long Grade Canyon Road. Comment
  RSA233385  Ceanothus spinosus Arthur C. Gibson, Linda Gibson 1972-2-26 2804 Ventura Decker Canyon. Comment
  SD82931  Leptosyne gigantea Arthur C. Gibson, Linda C. Gibson 1972-3-4 2774 Ventura Coastal bluffs along Point Mugu Comment
  SD82950  Dudleya verityi Arthur C. Gibson, Linda C. Gibson 1972-3-4 2773 Ventura Occasional on the slopes above Camarillo State Hospital. 120 Comment



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