Search Results — 459 specimen records retrieved (160 records with coordinates)
Results for search: County=VENTURA; Source=All; Collector=Twisselmann;   

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC105867  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1970-10-17 17532 Ventura Summit of Mt. Pinos - San Emigdio Range 2682 Comment
  CAS-BOT-BC105868  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1970-10-17 17532 Ventura Summit of Mt. Pinos - San Emigdio Range 2682 Comment
  CAS-BOT-BC105869  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1956-9-14 3157 Ventura Summit of Mt. Pinos - San Emigdio Range 2690 Comment
  CAS-BOT-BC105870  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1956-9-14 3157 Ventura Summit of Mt. Pinos - San Emigdio Range 2690 Comment
  CAS-BOT-BC106828  Salix hindsiana Ernest C. Twisselmann 1959-6-1 5352 Ventura Piru Creek at Gold Hill Road 1264 Comment
  CAS-BOT-BC108850  Ribes cereum Ernest C. Twisselmann 1956-9-14 3153 Ventura San Emigdio Range. Mount Pinos. 0.5 mile east of the summit. 2667 Comment
  CAS-BOT-BC108851  Ribes cereum Ernest C. Twisselmann 1956-9-14 3153 Ventura San Emigdio Range. Mount Pinos. 0.5 mile east of the summit. 2667 Comment
  CAS-BOT-BC109434  Sidotheca caryophylloides Ernest C. Twisselmann; C. W. Tilforth 1956-6-14 2969 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC109435  Sidotheca caryophylloides Ernest C. Twisselmann; C. W. Tilforth 1956-6-14 2969 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC112719  Eleocharis parishii Ernest C. Twisselmann 1956-6-14 2966 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC112720  Eleocharis parishii Ernest C. Twisselmann 1956-6-14 2966 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC115748  Carex subfusca Ernest C. Twisselmann 1956-6-14 2967 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC115749  Carex subfusca Ernest C. Twisselmann 1956-6-14 2967 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC117513  Carex senta Ernest C. Twisselmann 1956-6-14 2973 Ventura Thorn Meadow. Comment
  CAS-BOT-BC117514  Carex senta Ernest C. Twisselmann 1956-6-14 2973 Ventura Thorn Meadow. 1554 Comment
  CAS-BOT-BC131694  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1959-6-1 5348 Ventura Gold Hill Road, just above Piru Creek 1264 Comment
  CAS-BOT-BC131695  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1959-6-1 5348 Ventura Gold Hill Road, just above Piru Creek 1264 Comment
  CAS-BOT-BC148269  Rosa woodsii var. ultramontana Ernest C. Twisselmann 1956-6-14 2971 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC148270  Rosa woodsii var. ultramontana Ernest C. Twisselmann 1956-6-14 2971 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC148403  Bromus carinatus var. marginatus Ernest C. Twisselmann 1956-6-14 2962 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow. 1524 Comment
  CAS-BOT-BC148407  Bromus carinatus var. marginatus Ernest C. Twisselmann 1956-6-14 2962 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow. 1524 Comment
  CAS-BOT-BC156539  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1959-6-2 5312 Ventura Mt. Pinos: Seymour Public Camp 1905 Comment
  CAS-BOT-BC156547  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1959-6-2 5312 Ventura Mt. Pinos: Seymour Public Camp 1905 Comment
  CAS-BOT-BC169698  Alnus rhombifolia Ernest C. Twisselmann 1959-6-1 5346 Ventura Piru Creek at Gold Hill Road 1249 Comment
  CAS-BOT-BC169699  Alnus rhombifolia Ernest C. Twisselmann 1959-6-1 5346 Ventura Piru Creek at Gold Hill Road 1249 Comment
  CAS-BOT-BC171562  Oenothera californica Ernest C. Twisselmann 1956-6-14 2959 Ventura Lockwood Valley, San Emigdio Range 1577 Comment
  CAS-BOT-BC171563  Oenothera californica Ernest C. Twisselmann 1956-6-14 2959 Ventura Lockwood Valley, San Emigdio Range 1577 Comment
  CAS-BOT-BC17772  Carex alma Ernest C. Twisselmann 1959-6-2 6300 Ventura San Emigdio Range and the Mount Pinos Region. Mount Pinos. Seymour Creek. 1920 Comment
  CAS-BOT-BC17773  Carex alma Ernest C. Twisselmann 1966-7-13 12601 Ventura San Emigdio Range and the Mount Pinos Region. Iris Point. 2499 Comment
  CAS-BOT-BC17774  Carex alma Ernest C. Twisselmann 1966-7-13 12601 Ventura San Emigdio Range and the Mount Pinos Region. Iris Point. 2499 Comment
  CAS-BOT-BC196787  Lupinus breweri var. bryoides Ernest C. Twisselmann 1957-6-25 3789 Ventura San Emigdio Range. Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  CAS-BOT-BC196788  Lupinus breweri var. bryoides Ernest C. Twisselmann 1957-6-25 3789 Ventura San Emigdio Range. Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  CAS-BOT-BC197413  Thinopyrum intermedium subsp. intermedium Ernest C. Twisselmann 1970-10-17 17534 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Parking Lot (Cienega at the head of Bitter Creek) 2560 Comment
  CAS-BOT-BC197414  Thinopyrum intermedium subsp. intermedium Ernest C. Twisselmann 1970-10-17 17534 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Parking Lot (Cienega at the head of Bitter Creek) 2560 Comment
  CAS-BOT-BC205379  Lupinus elatus Ernest C. Twisselmann 1970-10-17 17533 Ventura San Emigdio Range and the Mt. Pinos Region. Summit of Mt. Pinos 2682 Comment
  CAS-BOT-BC205380  Lupinus elatus Ernest C. Twisselmann 1966-7-13 12584 Ventura San Emigdio Range and the Mt. Pinos Region. Southwest end of the summit of Mt. Pinos 2679 Comment
  CAS-BOT-BC205433  Lupinus excubitus var. austromontanus Ernest C. Twisselmann 1966-7-13 12607 Ventura San Emigdio Range and the Mt. Pinos Region. End of Iris Point spur road, Mt. Pinos 2468 Comment
  CAS-BOT-BC205437  Lupinus excubitus var. austromontanus Ernest C. Twisselmann 1966-7-13 12607 Ventura San Emigdio Range and the Mt. Pinos Region. End of Iris Point spur road, Mt. Pinos 2468 Comment
  CAS-BOT-BC216371  Achnatherum occidentale Ernest C. Twisselmann 1961-6-22 6331 Ventura E flank of Sawmill Mountain 2651 Comment
  CAS-BOT-BC216373  Achnatherum occidentale Ernest C. Twisselmann 1956-6-14 2970 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC216375  Achnatherum occidentale Ernest C. Twisselmann 1956-6-14 2970 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC216639  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-10 9591 Ventura Summit of Frazier Mountain 2441 Comment
  CAS-BOT-BC216640  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-10 9591 Ventura Summit of Frazier Mountain 2441 Comment
  CAS-BOT-BC221753  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1966-7-13 12613 Ventura San Emigdio Range and the Mt. Pinos Region. Cienega below Iris Point, Mt. Pinos 2468 Comment
  CAS-BOT-BC221754  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1966-7-13 12613 Ventura San Emigdio Range and the Mt. Pinos Region. Cienega below Iris Point, Mt. Pinos 2468 Comment
  CAS-BOT-BC225452  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1959-6-2 5317 Ventura Northeast flank of Mount Pinos, San Emigdio Range and the Mt. Pinos Region 2468 Comment
  CAS-BOT-BC225453  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1959-6-2 5317 Ventura Northeast flank of Mount Pinos, San Emigdio Range and the Mt. Pinos Region 2468 Comment
  CAS-BOT-BC228525  Elymus elymoides Ernest C. Twisselmann 1957-6-25 3799 Ventura San Emigdio Range. Summit of Mt. Pinos, Kern & Ventura counties 2690 Comment
  CAS-BOT-BC240102  Secale cereale Ernest C. Twisselmann 1956-6-14 2958 Ventura San Emigdio Range. Lockwood Valley 1615 Comment
  CAS-BOT-BC240112  Secale cereale Ernest C. Twisselmann 1956-6-14 2958 Ventura San Emigdio Range. Lockwood Valley 1615 Comment
  CAS-BOT-BC242520  Eriogonum clavatum Ernest C. Twisselmann 1955-9-15 2387 Ventura San Emigdio Range. East slope of Wagon Road Canyon 1722 Comment
  CAS-BOT-BC242522  Eriogonum clavatum Ernest C. Twisselmann 1955-9-15 2387 Ventura San Emigdio Range. East summit of Wagon Road Canyon road 1722 Comment
  CAS-BOT-BC243691  Orobanche parishii Ernest C. Twisselmann 1970-10-17 17538 Ventura Iris Point, Mt. Pinos, San Emigdio Range and the Mt. Pinos Region 2446 Comment
  CAS-BOT-BC244124  Poa secunda subsp. secunda Ernest C. Twisselmann 1956-6-14 2961 Ventura Piru Creek Road, 0.7 mile E of Thorn Meadow 1524 Comment
  CAS-BOT-BC244125  Poa secunda subsp. secunda Ernest C. Twisselmann 1956-6-14 2961 Ventura Piru Creek Road, 0.7 mile E of Thorn Meadow 1524 Comment
  CAS-BOT-BC248607  Eriogonum angulosum Ernest C. Twisselmann 1955-9-15 2390 Ventura San Emigdio Range. East summit of Wagon Road Canyon 1722 Comment
  CAS-BOT-BC248610  Eriogonum angulosum Ernest C. Twisselmann 1955-9-15 2390 Ventura San Emigdio Range. East summit of Wagon Road Canyon 1722 Comment
  CAS-BOT-BC249350  Castilleja applegatei Ernest C. Twisselmann 1964-6-10 9595 Ventura San Emigdio Range and the Mt. Pinos Region. Summit of Frazier Mountain 2441 Comment
  CAS-BOT-BC255226  Poa pratensis Ernest C. Twisselmann 1956-6-14 2975 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC255227  Poa pratensis Ernest C. Twisselmann 1956-6-14 2975 Ventura Thorn Meadow 1554 Comment
  CAS-BOT-BC256267  Eriogonum cithariforme Ernest C. Twisselmann 1970-10-17 17536 Ventura Iris Point, Mt. Pinos, the San Emigdio Range and the Mt. Pinos Region 2446 Comment
  CAS-BOT-BC256268  Eriogonum cithariforme Ernest C. Twisselmann 1970-10-17 17536 Ventura Iris Point, Mt. Pinos, the San Emigdio Range and the Mt. Pinos Region 2446 Comment
  CAS-BOT-BC265221  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1970-10-17 17542 Ventura Mill Canyon on the southeast slope of Mt. Pinos, San Emigdio Range and the Mt. Pinos Region 2164 Comment
  CAS-BOT-BC268531  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1956-9-14 3158 Ventura San Emigdio Range. Mt. Pinos, at the summit 2690 Comment
  CAS-BOT-BC268532  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1956-9-14 3158 Ventura San Emigdio Range. Mt. Pinos, at the summit 2690 Comment
  CAS-BOT-BC271865  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1966-7-13 12612 Ventura San Emigdio Range and the Mt. Pinos Region. Cienega below Iris Point, Mt. Pinos 2468 Comment
  CAS-BOT-BC271866  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1966-7-13 12612 Ventura San Emigdio Range and the Mt. Pinos Region. Cienega below Iris Point, Mt. Pinos 2468 Comment
  CAS-BOT-BC277848  Chaenactis santolinoides Ernest C. Twisselmann 1959-6-2 5313 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos: Seymour Public Camp 1920 Comment
  CAS-BOT-BC277849  Chaenactis santolinoides Ernest C. Twisselmann 1959-6-2 5313 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos: Seymour Public Camp 1920 Comment
  CAS-BOT-BC298112  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1966-9-8 12761 Ventura San Emigdio Range and the Mt Pinos Region. Mt Abel Rd at the Kern Industrial Camp 1584 Comment
  CAS-BOT-BC298285  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1966-9-8 12761 Ventura San Emigdio Range and the Mt Pinos Region. Mt Abel Rd at the Kern Industial Camp 1584 Comment
  CAS-BOT-BC298286  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1970-10-17 17541 Ventura San Emigdio Range and the Mt Pinos Region. Mill Canyon on the SE slope of Mt PInos 2164 Comment
  CAS-BOT-BC299768  Dieteria canescens var. canescens Ernest C. Twisselmann 1966-7-13 12606 Ventura End of Iris Point spur road, Mt. Pinos, San Emigdio Range and teh Mt. Pinos Region 2468 Comment
  CAS-BOT-BC299769  Dieteria canescens var. canescens Ernest C. Twisselmann 1966-7-13 12606 Ventura End of Iris Point spur road, Mt. Pinos, San Emigdio Range and teh Mt. Pinos Region 2468 Comment
  CAS-BOT-BC306846  Helenium bigelovii Ernest C. Twisselmann 1966-7-13 12600 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point 2499 Comment
  CAS-BOT-BC306847  Helenium bigelovii Ernest C. Twisselmann 1956-9-14 3152 Ventura San Emigdio Range. Mt. Pinos: Iris Point Road, 0.4 mile southwest of Mt. Pinos Public Camp 2438 Comment
  CAS-BOT-BC306848  Helenium bigelovii Ernest C. Twisselmann 1956-9-14 3152 Ventura San Emigdio Range. Mt. Pinos: Iris Pt. Road, 0.4 mile southwest of Mt. Pinos Public Camp 2438 Comment
  CAS-BOT-BC324856  Iva axillaris Ernest C. Twisselmann 1959-6-2 5314 Ventura Lockwood Valley, Just west of the Kern County Line, San Emigdio Range and the Mt. Pinos Region 1584 Comment
  CAS-BOT-BC324857  Iva axillaris Ernest C. Twisselmann 1959-6-2 5314 Ventura Lockwood Valley, Just west of the Kern County Line, San Emigdio Range and the Mt. Pinos Region 1584 Comment
  CAS-BOT-BC344257  Madia elegans Ernest C. Twisselmann 1970-10-17 17537 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC344258  Madia elegans Ernest C. Twisselmann 1970-10-17 17537 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC365349  Solidago confinis Ernest C. Twisselmann 1970-10-17 17539 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC365350  Solidago confinis Ernest C. Twisselmann 1970-10-17 17539 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC365351  Solidago confinis Ernest C. Twisselmann 1966-7-13 12603 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2499 Comment
  CAS-BOT-BC365352  Solidago confinis Ernest C. Twisselmann 1966-7-13 12603 Ventura San Emigdio Range and the Mt. Pinos Region. Iris Point, Mt. Pinos 2499 Comment
  CAS-BOT-BC382197  Layia platyglossa Ernest C. Twisselmann 1962-5-25 7214 Ventura Apache Potrero 1676 Comment
  CAS-BOT-BC382198  Layia platyglossa Ernest C. Twisselmann 1962-5-25 7214 Ventura Apache Potrero 1676 Comment
  CAS-BOT-BC42209  Arctostaphylos parryana Ernest C. Twisselmann 1959-6-2 5310 Ventura Mt. Pinos: Seymour Creek 1920 Comment
  CAS-BOT-BC42210  Arctostaphylos parryana Ernest C. Twisselmann 1959-6-2 5310 Ventura Mt. Pinos: Seymour Creek 1920 Comment
  CAS-BOT-BC443754  Claytonia rubra subsp. rubra Ernest C. Twisselmann 1956-6-14 2964 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow 1524 Comment
  CAS-BOT-BC443755  Claytonia rubra subsp. rubra Ernest C. Twisselmann 1956-6-14 2964 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow 1524 Comment
  CAS-BOT-BC57491  Equisetum laevigatum Ernest C. Twisselmann 1966-7-13 12611 Ventura Cienaga below Iris Point, Mt. Pinos 2468 Comment
  CAS-BOT-BC61387  Agoseris retrorsa Ernest C. Twisselmann 1956-6-14 2960 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow 1524 Comment
  CAS-BOT-BC61390  Agoseris retrorsa Ernest C. Twisselmann 1956-6-14 2960 Ventura Piru Creek Road, 0.7 mile east of Thorn Meadow 1524 Comment
  CAS-BOT-BC61442  Ambrosia acanthicarpa Ernest C. Twisselmann 1970-10-17 17543 Ventura Mouth of Mill Canyon at Lockwood Valley 1577 Comment
  CAS-BOT-BC61449  Ambrosia acanthicarpa Ernest C. Twisselmann 1970-10-17 17543 Ventura Mouth of Mill Canyon at Lockwood Valley 1577 Comment
  CAS-BOT-BC73099  Pinus lambertiana Ernest C. Twisselmann 1966-9-8 12763 Ventura San Emigdio Range and the Mt. Pinos Region - southeast slope of Brush Mountain (below Camp Marion). 2011 Comment
  CAS-BOT-BC73100  Pinus lambertiana Ernest C. Twisselmann 1966-9-8 12763 Ventura San Emigdio Range and the Mt. Pinos Region - southeast slope of Brush Mountain (below Camp Marion). 2011 Comment
  CAS-BOT-BC74158  Turritis glabra Ernest C. Twisselmann 1966-7-13 12604 Ventura San Emigdio Range and the Mount Pinos Region. Iris Point, Mount Pinos. 2499 Comment
  CAS-BOT-BC74159  Turritis glabra Ernest C. Twisselmann 1966-7-13 12604 Ventura San Emigdio Range and the Mount Pinos Region. Iris Point, Mount Pinos. 2499 Comment
  CAS-BOT-BC77614  Peritoma arborea var. globosa Ernest C. Twisselmann 1959-6-1 5349 Ventura Hungry Valley 1203 Comment
  CAS-BOT-BC77615  Peritoma arborea var. globosa Ernest C. Twisselmann 1959-6-1 5349 Ventura Hungry Valley 1203 Comment
  CAS-BOT-BC78916  Pinus monophylla Ernest C. Twisselmann 1964-6-10 9597 Ventura Summit of Frazier Mountain 2468 Comment
  CAS-BOT-BC92796  Clematis ligusticifolia Ernest C. Twisselmann 1970-10-17 17540 Ventura San Emigdio Range and the Mount Pinos Region. Mill Canyon on the southeast slope of Mount Pinos. 2164 Comment
  CAS-BOT-BC92797  Clematis ligusticifolia Ernest C. Twisselmann 1970-10-17 17540 Ventura San Emigdio Range and the Mount Pinos Region. Mill Canyon on the southeast slope of Mount Pinos. 2164 Comment
  CAS-BOT-BC93755  Artemisia dracunculus Ernest C. Twisselmann 1970-10-17 17535 Ventura San Emigdio Range, Mt Pinos Region - Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC93756  Artemisia dracunculus Ernest C. Twisselmann 1970-10-17 17535 Ventura San Emigdio Range, Mt Pinos Region - Iris Point, Mt. Pinos 2446 Comment
  CAS-BOT-BC94766  Quercus john-tuckeri Ernest C. Twisselmann 1966-9-8 12760 Ventura Mt. Abel Road at the Kern Industrial Camp 1584 Comment
  CAS-BOT-BC94768  Quercus john-tuckeri Ernest C. Twisselmann 1966-9-8 12760 Ventura Mt. Abel Road at the Kern Industrial Camp 1584 Comment
  JEPS26371  Iva axillaris subsp. robustior Ernest C. Twisselmann 1959-6-2 5314 Ventura just w Kern County Line (Lockwood Valley); San Emigdio Range, Mt. Pinos Region 1584 Comment
  JEPS26373  Chaenactis santolinoides Ernest C. Twisselmann 1959-6-2 5313 Ventura Mt. Pinos, Seymour Public Camp San Emigdio Range, Mt. Pinos Region, Mt. Pinos 1920 Comment
  JEPS26377  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1959-6-1 5348 Ventura just above Piru Creek; Gold Hill Road 1264 Comment
  JEPS31245  Layia platyglossa Ernest C. Twisselmann 1962-5-25 7214 Ventura Apache Potrero 1676 Comment
  JEPS52210  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1966-9-8 12761 Ventura Mt. Abel Road at the Kern Industrial Camp San Emigdio Range, Mt. Pinos Region 1584 Comment
  JEPS52253  Penstemon labrosus Ernest C. Twisselmann 1966-7-13 12608 Ventura end of Iris Point spur road San Emigdio Range, Mt. Pinos Region, Mt. Pinos (Mt. Pinos, Mt. Pinos Region) 2468 Comment
  JEPS52254  Helenium bigelovii Ernest C. Twisselmann 1966-7-13 12600 Ventura Isis Point San Emigdio Range, Mt. Pinos Region, Iris Point 2499 Comment
Read comments
Nov 6 2018
  JEPS52257  Dieteria canescens var. canescens Ernest C. Twisselmann 1966-7-13 12606 Ventura end of Iris Point spur road San Emigdio Range and Mt. Pinos Region, Mt. Pinos 2468 Comment
  JEPS64575  Orobanche fasciculata Ernest C. Twisselmann 1970-10-17 17538 Ventura Iris Point Mt. Pinos; San Emigdio Range, Mt. Pinos Region, , Iris Point 2446 Comment
  JEPS64704  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1970-10-17 17541 Ventura on the se slope of Mt. Pinos (Mill Canyon); San Emigdio Range, Mt. Pinos Region, Mill Canyon 2164 Comment
  JEPS64709  Ambrosia acanthicarpa Ernest C. Twisselmann 1970-10-17 17543 Ventura at, mouth of Mill Canyon Lockwood Valley; San Emigdio Range, Mount Pinos Region, Mill Canyon 1577 Comment
  JEPS64711  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1970-10-17 17544 Ventura Mouth of Mill Canyon San Emigdio Range, Mt. Pinos Region, Lockwood Valley 1577 Comment
  JEPS64718  Artemisia dracunculus Ernest C. Twisselmann 1970-10-17 17535 Ventura Iris Point Mt. Pinos Region, Iris Point 2446 Comment
  JEPS64719  Solidago confinis Ernest C. Twisselmann 1970-10-17 17539 Ventura Iris Point , Iris Point (Mt. Pinos) 2446 Comment
  RSA128237  Gilia leptantha subsp. pinetorum E. C. Twisselmann 1959-6-2 5317 Ventura Northeast flank of Mt Pinos 2470 Comment
  RSA180626  Gilia tetrabreccia E. C. Twisselmann 1964-6-10 9592 Ventura summit of Frazier Mountain, 2442 Comment
  RSA186881  Epilobium brachycarpum E. C. Twisselmann 1966-9-8 12772 Ventura Canyon southwest of the Y camp in upper San Emigdio Canyon. 1768 Comment
  RSA186888  Pinus lambertiana E. C. Twisselmann 1966-9-8 12763 Ventura San Emigdio Range and the Mt. Pinos Region. Southeast slope of Brush Mountain (below Camp Marion) 2012 Comment
  RSA186980  Machaeranthera canescens var. canescens E. C. Twisselmann 1966-7-13 12606 Ventura End of Iris Point spur road, Mt. Pinos 2470 Comment
  RSA216318  Eriogonum cithariforme E. C. Twisselmann 1970-10-17 17536 Ventura San Emigdio Range, Mt. Pinos: Iris Point 2447 Comment
  RSA216319  Eriogonum umbellatum subsp. munzii E. C. Twisselmann 1970-10-17 17542 Ventura Mill Canyon on the southeast slope of Mt. Pinos 2165 Comment
  RSA216321  Artemisia dracunculus E. C. Twisselmann 1970-10-17 17535 Ventura San Emigdio Range, Mt. Pinos: Iris Point 2447 Comment
  RSA223777  Thinopyrum intermedium E. C. Twisselmann 1970-10-17 17534 Ventura Mt. Pinos Parking Lot (cienega at the head of Bitter Creek). Mt. Pinos Region 2561 Comment
  SBBG20809  Geranium californicum E. C. Twisselmann 1964-6-10 9604 Ventura W slope of Frazier Mtn 2042 Comment
  SBBG20862  Lomatium macrocarpum E. C. Twisselmann 1964-6-10 9603 Ventura W slope of Frazier Mtn 2042 Comment
  SBBG20889  Calystegia malacophylla subsp. pedicellata E. C. Twisselmann 1964-6-10 9601 Ventura W slope of Frazier Mtn 2118 Comment
  SBBG20953  Gilia jacens E. C. Twisselmann 1962-5-25 7215 Ventura Apache Potrero 1676 Comment
  SBBG21057  Pinus monophylla E. C. Twisselmann 1964-6-10 9597 Ventura summit of Frazier Mtn 2468 Comment
  SBBG21059  Bromus tectorum E. C. Twisselmann 1964-6-10 9602 Ventura W slope of Frazier Mtn, old burn area 2118 Comment
  SBBG21062  Melica stricta E. C. Twisselmann 1964-6-10 9610 Ventura Frazier Mtn 1783 Comment
  SBBG21115  Ribes velutinum E. C. Twisselmann 1964-6-10 9598 Ventura E ridge of Frazier Mtn 2377 Comment
  SBBG21122  Lupinus elatus E. C. Twisselmann 1964-6-10 9609 Ventura Frazier Mtn just below Chuchupate Public Camp 1828 Comment
  SBBG21126  Astragalus filipes E. C. Twisselmann 1964-6-10 9607 Ventura W slope of Frazier Mtn, just below Chuchupate Public Camp 1828 Comment
  SBBG21150  Phacelia davidsonii E. C. Twisselmann 1964-6-10 9590 Ventura summit of Frazier Mtn 2468 Comment
  SBBG21152  Phlox diffusa E. C. Twisselmann 1964-6-10 9600 Ventura Frazier Mtn; in old burn area 2286 Comment
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Jun 13 2016
  SBBG26037  Lupinus lepidus var. confertus E. C. Twisselmann 1966-7-13 12582 Ventura W end of the summit of Mt Pinos 2682 Comment
  SBBG26042  Lupinus formosus E. C. Twisselmann 1966-7-13 12584 Ventura SW end of summit of Mt Pinos 2679 Comment
  SBBG26070  Lupinus formosus E. C. Twisselmann 1966-7-13 12581 Ventura W end of the summit of Mt Pinos 2682 Comment
  UCD104698  Astragalus filipes Ernest C. Twisselmann 1964-6-10 9607 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain, just below Chuchupate Public Camp. 1828 Comment
  UCD105197  Astragalus pachypus Ernest C. Twisselmann 1962-5-25 7194 Ventura San Emigdio Range and the Mt. Pinos Region. Quatal Canyon, Shandon. 1447 Comment
  UCD105272  Astragalus purshii var. tinctus Ernest C. Twisselmann 1961-6-22 6305 Ventura San Emigdio Range and the Mt. Pinos Region. Border of Kern County, saddle between Mt. Pinos and Sawmill Mt. Shandon, CA. 2529 Comment
  UCD115912  Stanleya pinnata var. pinnata Ernest C. Twisselmann 1962-5-25 7192 Ventura Quatal Canyon. 1021 Comment
  UCD132460  Gnaphalium palustre Ernest C. Twisselmann 1962-5-25 7220 Ventura Mt. Abel Road, vernal pool 0.1 mile south of the Kern County Line. San Emigdio Range and the Mt. Pinos Region. 1584 Comment
  UCD133372  Iva axillaris Ernest C. Twisselmann 1959-6-2 5314 Ventura Lockwood Valley: just west of the Kern County Line. 1584 Comment
  UCD139818  Toxicoscordion brevibracteatum Ernest C. Twisselmann 1962-5-25 7189 Ventura Quatal Canyon. 1158 Comment
  UCD46219  Quercus john-tuckeri Ernest C. Twisselmann 1966-9-8 12760 Ventura Mt. Abel Road at the Kern Industrial Camp,Ventura County. 1584 Comment
  UCD59747  Bromus tectorum Ernest C. Twisselmann 1964-6-10 9602 Ventura San Emigdio Range and Mt. Pinos Region. West slope of Frazier Mountain. 2118 Comment
  UCD59864  Bromus tectorum Ernest C. Twisselmann 1964-6-10 9602 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain. 2118 Comment
  UCD88488  Melica stricta Ernest C. Twisselmann 1964-6-10 9610 Ventura Dark canyon, west slope of Frazier Mountain. 1783 Comment
  UCD93392  Thinopyrum intermedium Ernest C. Twisselmann 1970-10-17 17534 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Parking Lot (cienega at the head of Bitter Creek). 2560 Comment
  UCD96301  Delphinium parryi Ernest C. Twisselmann 1962-5-25 7191 Ventura Quatal Canyon at the Mathews Ranch, Shandon. 1097 Comment
  CAS-BOT-BC100510  Brickellia californica Ernest C. Twisselmann 1955-9-15 2386 Ventura Wagon Road Grade, Dry Canyon 1478 Comment
  CAS-BOT-BC100513  Brickellia californica Ernest C. Twisselmann 1955-9-15 2386 Ventura Wagon Road Grade, Dry Canyon 1478 Comment
  CAS-BOT-BC116332  Delphinium parryi subsp. parryi Ernest C. Twisselmann 1955-6-7 2092 B Ventura San Emigdio Range, Mt. Abel Road, 2.7 miles south of Kern County Line, 1524 Comment
  CAS-BOT-BC116333  Delphinium parryi subsp. parryi Ernest C. Twisselmann 1962-5-25 7191 Ventura San Emigdio Range, and Mt. Pinos Region. Quatal Canyon at the Mathews Ranch. 1097 Comment
  CAS-BOT-BC116334  Delphinium parryi subsp. parryi Ernest C. Twisselmann 1955-6-7 2092 Ventura San Emigdio Range. Mt. Abel Road, 2.7 miles south of Kern County Line. 1524 Comment
  CAS-BOT-BC116335  Delphinium parryi subsp. parryi Ernest C. Twisselmann 1955-6-7 2092 B Ventura San Emigdio Range. Mt. Abel Road, 2.7 miles south of Kern County Line. 1524 Comment
  CAS-BOT-BC121361  Delphinium parryi subsp. purpureum Ernest C. Twisselmann 1955-6-7 2092 Ventura Mt. Abel Road, 2.7 miles S of Kern County Line 1524 Comment
  CAS-BOT-BC121362  Delphinium parryi subsp. purpureum Ernest C. Twisselmann 1962-5-25 7191 Ventura Quatal Canyon at the Mathews Ranch 1097 Comment
  CAS-BOT-BC135812  Allium howellii var. clokeyi Ernest C. Twisselmann 1956-6-14 2976 Ventura Wagon Road Canyon - San Emigdio Range 1524 Comment
  CAS-BOT-BC135813  Allium howellii var. clokeyi Ernest C. Twisselmann 1956-6-14 2976 Ventura Wagon Road Canyon - San Emigdio Range 1524 Comment
  CAS-BOT-BC140241  Ivesia santolinoides Ernest C. Twisselmann 1957-6-25 3807 Ventura Mt. Pinos: 0.5 mile east of the summit 2621 Comment
  CAS-BOT-BC140242  Ivesia santolinoides Ernest C. Twisselmann 1957-6-25 3807 Ventura Mt. Pinos: 0.5 mile east of the summit 2621 Comment
  CAS-BOT-BC14599  Boechera pulchra Ernest C. Twisselmann 1956-5-3 2750 Ventura San Emigdio Range. Upper Quatal Canyon. 1426 Comment
  CAS-BOT-BC14600  Boechera pulchra Ernest C. Twisselmann 1956-5-3 2750 Ventura San Emigdio Range. Upper Quatal Canyon. 1426 Comment
  CAS-BOT-BC14601  Boechera pulchra Ernest C. Twisselmann 1956-5-3 2750 Ventura San Emigdio Range. Upper Quatal Canyon. 1426 Comment
  CAS-BOT-BC14602  Boechera pulchra Ernest C. Twisselmann 1962-5-25 7185 Ventura San Emigdio Range and the Mount Pinos Region. Ballinger Canyon. 1097 Comment
  CAS-BOT-BC14603  Boechera pulchra Ernest C. Twisselmann 1962-5-25 7185 Ventura San Emigdio Range and the Mount Pinos Region. Ballinger Canyon. 1097 Comment
  CAS-BOT-BC151710  Diplacus fremontii Ernest C. Twisselmann 1956-5-3 2735 Ventura Quatal Canyon - San Emigdio Range 1042 Comment
  CAS-BOT-BC151711  Diplacus fremontii Ernest C. Twisselmann 1956-5-3 2735 Ventura Quatal Canyon - San Emigdio Range 1042 Comment
  CAS-BOT-BC151717  Diplacus fremontii Ernest C. Twisselmann 1955-6-7 2125 Ventura Ballinger Canyon - San Emigdio Range 1127 Comment
  CAS-BOT-BC151718  Diplacus fremontii Ernest C. Twisselmann 1955-6-7 2125 Ventura Ballinger Canyon - San Emigdio Range 1127 Comment
  CAS-BOT-BC151913  Diplacus constrictus Ernest C. Twisselmann 1963-6-3 8386 Ventura Frazier Mountain Road, 1.5 mile sout of Chuchupate Range Station - San Emigdio Range, Mt. Pinos Region 1661 Comment
  CAS-BOT-BC153203  Diplacus johnstonii Ernest C. Twisselmann 1956-5-3 2735 Ventura Quatal Canyon 1042 Comment
  CAS-BOT-BC155616  Bromus diandrus Ernest C. Twisselmann 1955-6-7 2099 Ventura San Emigdio Range. Middle Ballinger Canyon. 1060 Comment
  CAS-BOT-BC155623  Bromus diandrus Ernest C. Twisselmann 1955-6-7 2099 Ventura San Emigdio Range. Ballinger Canyon. 1060 Comment
  CAS-BOT-BC156546  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-6-14 2995 Ventura San Emigdio Range. Dry Canyon 1127 Comment
  CAS-BOT-BC156548  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-6-14 2995 Ventura San Emigdio Range. Dry Canyon 1127 Comment
  CAS-BOT-BC159031  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1955-8-10 2311 Ventura Mt. Pinos, near McGill Public Camp, San Emigdio Range 2209 Comment
  CAS-BOT-BC159145  Phacelia ramosissima var. ramosissima Ernest C. Twisselmann 1955-8-10 2311 Ventura Mt. Pinos, near McGill Public Camp 2209 Comment
  CAS-BOT-BC160196  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1962-5-25 7185 B Ventura Ballinger Canyon 1097 Comment
  CAS-BOT-BC160197  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1956-5-3 2739 Ventura San Emigdio Range. Quatal Canyon 1059 Comment
  CAS-BOT-BC160198  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1962-5-25 7188 Ventura Ballinger Canyon (at the gypsum mine) 1188 Comment
  CAS-BOT-BC160212  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1956-5-3 2739 Ventura San Emigdio Range. Quatal Canyon 1059 Comment
  CAS-BOT-BC170632  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1955-8-10 2315 Ventura Lower Quatal Canyon 1219 Comment
  CAS-BOT-BC170633  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1955-8-10 2315 Ventura Lower Quatal Canyon 1219 Comment
  CAS-BOT-BC173927  Ribes velutinum Ernest C. Twisselmann 1964-6-10 9598 Ventura East ridge of Frazier Mountain 2377 Comment
  CAS-BOT-BC173930  Ribes velutinum Ernest C. Twisselmann 1964-6-10 9598 Ventura East ridge of Frazier Mountain 2377 Comment
  CAS-BOT-BC176859  Salsola gobicola Ernest C. Twisselmann 1955-9-15 2402 Ventura Emigdio Range. Summit of Wagon Road Canyon on Cuddy Valley Road 1630 Comment
  CAS-BOT-BC176860  Salsola gobicola Ernest C. Twisselmann 1955-9-15 2402 Ventura San Emigdio Range. Summit of Wagon Road Canyon on Cuddy Valley Road 1630 Comment
  CAS-BOT-BC17771  Carex alma Ernest C. Twisselmann 1955-9-15 2379 Ventura San Emigdio Range. Frazier Mountain. 2087 Comment
  CAS-BOT-BC178889  Centrostegia thurberi Ernest C. Twisselmann 1955-6-7 2109 Ventura Quatal Canyon, near Kern County line. San Emigdio Range 1377 Comment
  CAS-BOT-BC178890  Centrostegia thurberi Ernest C. Twisselmann 1955-6-7 2109 Ventura Quatal Canyon, near Kern County line. San Emigdio Range 1377 Comment
  CAS-BOT-BC178891  Centrostegia thurberi Ernest C. Twisselmann 1956-6-14 3000 Ventura Dry Canyon, 3 miles E of the Ventacopa Highway. San Emigdio Range 1127 Comment
  CAS-BOT-BC178892  Centrostegia thurberi Ernest C. Twisselmann 1956-6-14 3000 Ventura Dry Canyon, 3 miles E of the Ventacopa Highway. San Emigdio Range 1127 Comment
  CAS-BOT-BC178893  Centrostegia thurberi Ernest C. Twisselmann 1956-6-14 3000 Ventura Dry Canyon, 3 miles E of the Ventacopa Highway. San Emigdio Range 1127 Comment
  CAS-BOT-BC18035  Carex athrostachya Ernest C. Twisselmann 1957-6-25 3810 Ventura San Emigdio Range. Mount Pinos. 0.5 miles east of the summit. 2621 Comment
  CAS-BOT-BC18036  Carex athrostachya Ernest C. Twisselmann 1957-6-25 3810 Ventura San Emigdio Range. Mount Pinos. 0.5 miles east of the summit. 2621 Comment
  CAS-BOT-BC182969  Astragalus filipes Ernest C. Twisselmann 1964-6-10 9607 Ventura West slope of Frazier Mountain, just below Chuchupate Public Camp 1828 Comment
  CAS-BOT-BC182971  Astragalus filipes Ernest C. Twisselmann 1956-6-14 2979 Ventura San Emigdio Range. Wagon Road Canyon 1463 Comment
  CAS-BOT-BC182972  Astragalus filipes Ernest C. Twisselmann 1964-6-10 9607 Ventura West slope of Frazier Mountain, just below Chuchupate Public Camp 1828 Comment
  CAS-BOT-BC182977  Astragalus filipes Ernest C. Twisselmann 1956-6-14 2979 Ventura San Emigdio Range. Wagon Road Canyon 1463 Comment
  CAS-BOT-BC185540  Bromus tectorum Ernest C. Twisselmann 1964-6-10 9602 Ventura San Emigdio Range and the Mount Pinos Region. West slope of Frazier Mountain. 2118 Comment
  CAS-BOT-BC185542  Bromus tectorum Ernest C. Twisselmann 1964-6-10 9602 Ventura San Emigdio Range and the Mount Pinos Region. West slope of Frazier Mountain. 2118 Comment
  CAS-BOT-BC189209  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1956-6-14 3001 Ventura Cuyama Valley, near the mouth of Apache Canyon 1005 Comment
  CAS-BOT-BC189210  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1956-6-14 3001 Ventura Cuyama Valley, near the mouth of Apache Canyon 1005 Comment
  CAS-BOT-BC189334  Cryptantha circumscissa Ernest C. Twisselmann 1963-6-3 8366 Ventura San Emigdio Range and the Mount Pinos Region. Frazier Mountain road, 1.5 miles S of Chuchupate Ranger Station 1661 Comment
  CAS-BOT-BC189335  Cryptantha circumscissa Ernest C. Twisselmann 1963-6-3 8366 Ventura San Emigdio Range and the Mount Pinos Region. Frazier Mountain road, 1.5 miles S of Chuchupate Ranger Station 1661 Comment
  CAS-BOT-BC193075  Astragalus purshii var. tinctus Ernest C. Twisselmann 1961-6-22 6305 Ventura Saddle between Mt. Pinos and Sawmill Mt., Ventura and Kern Counties 2529 Comment
  CAS-BOT-BC193076  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-6-25 3800 Ventura Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  CAS-BOT-BC193077  Astragalus purshii var. tinctus Ernest C. Twisselmann 1964-6-10 9599 Ventura East ridge of Frazier Mountain 2377 Comment
  CAS-BOT-BC193078  Astragalus purshii var. tinctus Ernest C. Twisselmann 1964-6-10 9599 Ventura East ridge of Frazier Mountain 2377 Comment
  CAS-BOT-BC193079  Astragalus purshii var. tinctus Ernest C. Twisselmann 1961-6-22 6305 Ventura Saddle between Mt. Pinos and Sawmill Mt., Ventura and Kern Counties 2529 Comment
  CAS-BOT-BC193080  Astragalus purshii var. tinctus Ernest C. Twisselmann 1957-6-25 3800 Ventura Summit of Mt. Pinos 2690 Comment
  CAS-BOT-BC194159  Astragalus pachypus Ernest C. Twisselmann 1962-5-25 7194 Ventura Quatal Canyon - San Emigdio Range and the Mt. Pinos Region 1447 Comment
  CAS-BOT-BC194160  Astragalus pachypus Ernest C. Twisselmann 1962-5-25 7194 Ventura Quatal Canyon - San Emigdio Range and the Mt. Pinos Region 1447 Comment
  CAS-BOT-BC194161  Astragalus pachypus Ernest C. Twisselmann 1956-6-14 3214 Ventura Dry Canyon - San Emigdio Range 1127 Comment
  CAS-BOT-BC196011  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1956-5-3 2749 Ventura San Emigdio Range. North fork of upper Ballinger Canyon 1158 Comment
  CAS-BOT-BC196243  Lupinus albifrons var. eminens Ernest C. Twisselmann 1956-5-3 2749 Ventura San Emigdio Range. North fork of upper Ballinger Canyon 1158 Comment
  CAS-BOT-BC199133  Astragalus trichopodus var. phoxus Ernest C. Twisselmann 1956-6-14 2979 Ventura Wagon Road Canyon - San Emigdio Range 1463 Comment
  CAS-BOT-BC205138  Lupinus elatus Ernest C. Twisselmann 1955-6-7 2118 Ventura San Emigdio Range. Mt. Abel Road, 1/2 mile north of Kern County Line 1487 Comment
  CAS-BOT-BC205758  Sidalcea neomexicana subsp. thurberi Ernest C. Twisselmann 1956-6-14 2942 Ventura San Emigdio Range. Northeast slope of Mt. Pinos 2377 Comment
  CAS-BOT-BC216372  Achnatherum occidentale Ernest C. Twisselmann 1957-6-25 3808 Ventura Mount Pinos, 0.5 miles E of the summit 2621 Comment
  CAS-BOT-BC216374  Achnatherum occidentale Ernest C. Twisselmann 1957-6-25 3808 Ventura Mount Pinos, 0.5 mile E of the summit 2621 Comment
  CAS-BOT-BC217382  Frasera neglecta Ernest C. Twisselmann 1956-6-14 2985 Ventura East summit of Wagon Road Canyon, San Emigdio Range 1584 Comment
  CAS-BOT-BC217383  Frasera neglecta Ernest C. Twisselmann 1956-6-14 2985 Ventura East summit of Wagon Road Canyon, San Emigdio Range 1584 Comment
  CAS-BOT-BC217931  Ribes nevadense Ernest C. Twisselmann 1961-6-22 6288 Ventura Mount Pinos Road, 2.5 miles E of Bitter Creek Saddle 2453 Comment
  CAS-BOT-BC217932  Ribes nevadense Ernest C. Twisselmann 1961-6-22 6288 Ventura Mount Pinos Road, 2.5 miles E of Bitter Creek Saddle 2453 Comment
  CAS-BOT-BC219686  Acanthomintha obovata subsp. cordata Ernest C. Twisselmann 1955-6-7 2127 Ventura San Emigdio Range. Branch of Ballinger Canyon, near its summit 1158 Comment
  CAS-BOT-BC219687  Acanthomintha obovata subsp. cordata Ernest C. Twisselmann 1955-6-7 2127 Ventura San Emigdio Range. Branch of Ballinger Canyon, near its summit 1158 Comment
  CAS-BOT-BC219838  Monardella breweri Ernest C. Twisselmann 1956-6-14 3003 Ventura San Emigdio Range. Dry Canyon, 1 mile east of the Ventacopa Highway 1097 Comment
  CAS-BOT-BC219839  Monardella breweri Ernest C. Twisselmann 1956-6-14 3003 Ventura San Emigdio Range. Dry Canyon, 1 mile east of the Ventacopa Highway 1097 Comment
  CAS-BOT-BC219870  Monardella breweri subsp. breweri Ernest C. Twisselmann 1956-6-14 3003 Ventura San Emigdio Range. Dry Canyon, 1 mile east of the Ventacopa Highway 1097 Comment
  CAS-BOT-BC219871  Monardella breweri subsp. breweri Ernest C. Twisselmann 1955-6-23 2207 Ventura San Emigdio Range. Mt Abel Road, at Kern county line 1645 Comment
  CAS-BOT-BC221179  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1962-5-25 7212 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Abel Highway, 0.6 mile north of Cowhead Potrero 1676 Comment
  CAS-BOT-BC221189  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1964-6-10 9601 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain 2118 Comment
  CAS-BOT-BC221193  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1964-6-10 9601 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain 2118 Comment
  CAS-BOT-BC221194  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1962-5-25 7212 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Abel Highway, 0.6 mile north of Cowhead Potrero 1676 Comment
  CAS-BOT-BC221748  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1955-8-10 2344 Ventura San Emigdio Range. Mt. Pinos Road, near McGill Public Camp 2255 Comment
  CAS-BOT-BC221755  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1955-8-10 2344 Ventura San Emigdio Range. Mt. Pinos Road, near McGill Public Camp 2255 Comment
  CAS-BOT-BC225347  Gilia latiflora subsp. cuyamensis Ernest C. Twisselmann 1956-5-3 2756 Ventura Ballinger Canyon 1066 Comment
  CAS-BOT-BC225348  Gilia latiflora subsp. cuyamensis Ernest C. Twisselmann 1955-6-7 2138 Ventura Ballinger Canyon, San Emigdio Range 1060 Comment
  CAS-BOT-BC225349  Gilia latiflora subsp. cuyamensis Ernest C. Twisselmann 1956-5-3 2756 Ventura Ballinger Canyon, San Emigdio Range 1066 Comment
  CAS-BOT-BC225350  Gilia latiflora subsp. cuyamensis Ernest C. Twisselmann 1955-6-7 2138 Ventura Ballinger Canyon, San Emigdio Range 1060 Comment
  CAS-BOT-BC225454  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1961-6-22 6314 Ventura Summit of Mount Pinos, San Emigdio Range and the Mt. Pinos Region 2691 Comment
  CAS-BOT-BC225455  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1961-6-22 6314 Ventura Summit of Mount Pinos, San Emigdio Range and the Mt. Pinos Region 2691 Comment
  CAS-BOT-BC225456  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1957-6-25 3788 Ventura Summit of Mount Pinos, San Emigdio Range 2690 Comment
  CAS-BOT-BC225457  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1957-6-25 3788 Ventura Summit of Mount Pinos, San Emigdio Range 2690 Comment
  CAS-BOT-BC225458  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1957-6-25 3788 Ventura Summit of Mount Pinos, San Emigdio Range 2690 Comment
  CAS-BOT-BC234962  Lonicera subspicata var. denudata Ernest C. Twisselmann 1955-9-15 2395 Ventura San Emigdio Range. Mouth of Dry Canyon 1152 Comment
  CAS-BOT-BC234967  Lonicera subspicata var. denudata Ernest C. Twisselmann 1955-9-15 2395 Ventura San Emigdio Range. Mouth of Dry Canyon 1152 Comment
  CAS-BOT-BC235247  Elymus multisetus Ernest C. Twisselmann 1955-6-23 2205 Ventura San Emigdio Range. Mt Abel Road, at Kern County Line 1645 Comment
  CAS-BOT-BC235250  Elymus multisetus Ernest C. Twisselmann 1955-6-23 2205 Ventura San Emigdio Range. Mt Abel Road, at Kern County line 1645 Comment
  CAS-BOT-BC239080  Symphoricarpos rotundifolius Ernest C. Twisselmann 1957-6-25 3778 Ventura The San Emigdio Range. Mt. Pinos: 0.5 mile south of Mt. Pinos Public Camp 2316 Comment
  CAS-BOT-BC239081  Symphoricarpos rotundifolius Ernest C. Twisselmann 1961-6-22 6334 Ventura The San Emigdio Range and the Mt. Pinos Region. West slope of Mt. Pinos, near the summit 2636 Comment
  CAS-BOT-BC239084  Symphoricarpos rotundifolius Ernest C. Twisselmann 1961-6-22 6334 Ventura The San Emigdio Range and the Mt. Pinos Region. West slope of Mt. Pinos, near the summit 2636 Comment
  CAS-BOT-BC239085  Symphoricarpos rotundifolius Ernest C. Twisselmann 1957-6-25 3778 Ventura The San Emigdio Range. Mt. Pinos: 0.5 mile south of Mt. Pinos Public Camp 2316 Comment
  CAS-BOT-BC242521  Eriogonum clavatum Ernest C. Twisselmann 1962-5-25 7183 Ventura San Emigdio Range and the Mt. Pinos Region. Ballinger Canyon 975 Comment
  CAS-BOT-BC242524  Eriogonum clavatum Ernest C. Twisselmann 1962-5-25 7183 Ventura San Emigdio Range and the Mt. Pinos Region. Ballinger Canyon 975 Comment
  CAS-BOT-BC242742  Eriogonum davidsonii Ernest C. Twisselmann 1955-9-15 2383 A Ventura San Emigdio Range. End of the road, Frazier Mountain 2353 Comment
  CAS-BOT-BC242744  Eriogonum davidsonii Ernest C. Twisselmann 1955-9-15 2381 Ventura San Emigdio Range. End of the road, Frazier Mountain 2353 Comment
  CAS-BOT-BC244031  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-9-15 2383 Ventura End of the road, Frazier Mountain, San Emigdio Range 2353 Comment
  CAS-BOT-BC244032  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-8-10 2329 Ventura Quatal Canyon, San Emigdio Range 1295 Comment
  CAS-BOT-BC244033  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-8-10 2329 Ventura Quatal Canyon, San Emigdio Range 1295 Comment
  CAS-BOT-BC248083  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1955-6-7 2140 Ventura San Emigdio Range. Ballinger Canyon 1060 Comment
  CAS-BOT-BC248084  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1956-6-14 2998 Ventura San Emigdio Range. Dry Canyon, 3 miles east of the Ventacopa Highway 1127 Comment
  CAS-BOT-BC248085  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1956-6-14 2998 Ventura San Emigdio Range. Dry Canyon, 3 miles east of Ventacopa Highway 1127 Comment
  CAS-BOT-BC249351  Castilleja applegatei Ernest C. Twisselmann 1964-6-10 9608 Ventura San Emigdio Range and the Mt. Pinos Region. Frazier Mountain: just below Chuchupate Public Camp 1828 Comment
  CAS-BOT-BC250272  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1955-9-15 2397 Ventura San Emigdio Range. Frazier Mountain 2094 Comment
  CAS-BOT-BC250273  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1955-9-15 2397 Ventura San Emigdio Range. Frazier Mountain 2094 Comment
  CAS-BOT-BC250997  Phragmites australis Ernest C. Twisselmann 1959-1-1 13564 Ventura Lockwood Valley, northeastern Ventura county Comment
  CAS-BOT-BC256269  Eriogonum cithariforme Ernest C. Twisselmann 1955-9-15 2399 Ventura Dry Canyon, 1/2 mile west of the summit, the San Emigdio Range 1546 Comment
  CAS-BOT-BC256270  Eriogonum cithariforme Ernest C. Twisselmann 1955-9-15 2399 Ventura Dry Canyon, 1/2 mile west of the summit, the San Emigdio Range 1546 Comment
  CAS-BOT-BC257491  Eriogonum inerme var. inerme Ernest C. Twisselmann 1964-6-10 9578 Ventura The San Emigdio Range and the Mt. Pinos Region. West end of Tecuya Ridge 2087 Comment
  CAS-BOT-BC257492  Eriogonum inerme var. inerme Ernest C. Twisselmann 1964-6-10 9578 Ventura The San Emigdio Range and the Mt. Pinos Region. West end of Tecuya Ridge 2087 Comment
  CAS-BOT-BC258585  Eriogonum ordii Ernest C. Twisselmann 1955-6-7 2139 Ventura San Emigdio Range. Ballinger Canyon 1060 Comment
  CAS-BOT-BC260496  Achnatherum hymenoides Ernest C. Twisselmann 1956-6-14 2984 Ventura San Emigdio Range. Near E summit of Wagon Road Canyon 1584 Comment
  CAS-BOT-BC260497  Achnatherum hymenoides Ernest C. Twisselmann 1956-6-14 2984 Ventura San Emigdio Range. Near E summit of Wagon Road Canyon 1584 Comment
  CAS-BOT-BC262409  Eriogonum viridescens Ernest C. Twisselmann 1956-6-14 2981 Ventura San Emigdio Range. Dry Canyon 1249 Comment
  CAS-BOT-BC262410  Eriogonum viridescens Ernest C. Twisselmann 1956-6-14 2981 Ventura San Emigdio Range. Dry Canyon 1249 Comment
  CAS-BOT-BC26319  Acanthomintha obovata subsp. cordata Ernest C. Twisselmann 1956-6-14 2986 Ventura Wagon Road Canyon, Shandon, San Emigdio Range 1493 Comment
  CAS-BOT-BC265220  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1970-10-17 17542 Ventura Mill Canyon on the southeast slope of Mt. Pinos, San Emigdio Range and the Mt. Pinos Region 2164 Comment
  CAS-BOT-BC26635  Acanthomintha obovata subsp. cordata Ernest Christian Twisselmann 1956-6-14 2986 Ventura Wagon Road Canyon, San Emigdio Range 1493 Comment
  CAS-BOT-BC266832  Eriogonum ordii Ernest C. Twisselmann 1962-5-25 7184 Ventura Ballinger Canyon, San Emigdio Range and teh Mt. Pinos Region 975 Comment
  CAS-BOT-BC268430  Eriogonum roseum Ernest C. Twisselmann 1955-8-24 2355 Ventura San Emigdio Range. Mt. Abel Road at Kern Industrial Camp 1463 Comment
  CAS-BOT-BC268431  Eriogonum roseum Ernest C. Twisselmann 1955-8-24 2355 Ventura San Emigdio Range. Mt. Abel Road at Kern Industrial Camp 1463 Comment
  CAS-BOT-BC268538  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1955-8-10 2328 Ventura San Emigdio Range. Mt. Pinos, near McGill Public Camp 2255 Comment
  CAS-BOT-BC268539  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1955-8-10 2328 Ventura San Emigdio Range. Mt. Pinos, near McGill Public Camp 2255 Comment
  CAS-BOT-BC269803  Eriogonum nudum var. pauciflorum Ernest C. Twisselmann 1955-9-15 2401 Ventura San Emigdio Range. End of the road, Frazier Mountain 2353 Comment
  CAS-BOT-BC269804  Eriogonum nudum var. pauciflorum Ernest C. Twisselmann 1955-9-15 2401 Ventura San Emigdio Range. End of Frazier Mountain Road 2353 Comment
  CAS-BOT-BC269805  Eriogonum nudum var. pauciflorum Ernest C. Twisselmann 1955-9-15 2400 Ventura San Emigdio Range. Wagon Road Canyon Road, 3.5 miles east of Wagon Road Spring 1706 Comment
  CAS-BOT-BC269806  Eriogonum nudum var. pauciflorum Ernest C. Twisselmann 1955-9-15 2400 Ventura San Emigdio Range. Wagon Road Canyon Road, 3.5 miles east of Wagon Road Canyon Spring 1706 Comment
  CAS-BOT-BC273550  Hordeum vulgare Ernest C. Twisselmann 1956-6-14 2996 Ventura San Emigdio Range. Dry Canyon 1325 Comment
  CAS-BOT-BC273551  Hordeum vulgare Ernest C. Twisselmann 1956-6-14 2996 Ventura San Emigdio Range. Dry Canyon 1325 Comment
  CAS-BOT-BC274214  Pappostipa speciosa Ernest C. Twisselmann 1956-6-14 2993 Ventura San Emigdio Range. Dry Canyon 1325 Comment
  CAS-BOT-BC274215  Pappostipa speciosa Ernest C. Twisselmann 1956-6-14 2993 Ventura San Emigdio Range. Dry Canyon 1325 Comment
  CAS-BOT-BC277850  Chaenactis santolinoides Ernest C. Twisselmann 1956-6-14 2949 Ventura San Emigdio Range. Northeast slope of Mt. Pinos 2468 Comment
  CAS-BOT-BC279755  Chaenactis xantiana Ernest C. Twisselmann 1956-5-3 2737 Ventura San Emigdio Range. Quatal Canyon 1272 Comment
  CAS-BOT-BC279756  Chaenactis xantiana Ernest C. Twisselmann 1956-5-3 2737 Ventura San Emigdio Range. Quatal Canyon 1272 Comment
  CAS-BOT-BC281197  Melica stricta Ernest C. Twisselmann 1964-6-10 9610 Ventura San Emigdio Range and the Mt Pinos Region. Dark Canyon, W slope of Frazier Mt 1783 Comment
  CAS-BOT-BC281198  Melica stricta Ernest C. Twisselmann 1964-6-10 9610 Ventura San Emigdio Range and the Mt Pinos Region. Dark Canyon, W slope of Frazier Mt 1783 Comment
  CAS-BOT-BC284528  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1963-6-3 8362 Ventura Frazier Mountain Road, 1.5 mile south of Chuchupate Range Station, San Emigdio Range and the Mt. Pinos Region 1661 Comment
  CAS-BOT-BC284529  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1963-6-3 8362 Ventura Frazier Mountain Road, 1.5 mile south of Chuchupate Range Station, San Emigdio Range and the Mt. Pinos Region 1661 Comment
  CAS-BOT-BC290820  Crepis occidentalis subsp. pumila Ernest C. Twisselmann 1957-6-25 3809 Ventura San Emigdio Range. Mt. Pinos: 0.5 mile east of the summit 2621 Comment
  CAS-BOT-BC298283  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1955-9-15 2380 Ventura Chuchupate Public Camp, Frazier Mt 1965 Comment
  CAS-BOT-BC298284  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1955-9-15 2380 Ventura Chuchupate Public Camp, Frazier Mt 1965 Comment
  CAS-BOT-BC300581  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1955-8-10 2345 Ventura San Emigdio Range. Mt. Pinos, near McGill Public Camp 2255 Comment
  CAS-BOT-BC300582  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1955-8-10 2345 Ventura San Emigdio Range. Mt. Pinos, near McGill Public Camp 2255 Comment
  CAS-BOT-BC307494  Gnaphalium palustre Ernest C. Twisselmann 1962-5-25 s.n. Ventura Mt. Abel Road, vernal pool 0.1 mile south of teh Kern County line, San Emigdio Range and the Mt. Pinos Region 1584 Comment
  CAS-BOT-BC307495  Gnaphalium palustre Ernest C. Twisselmann 1962-5-25 s.n. Ventura Mt. Abel Road, vernal pool 0.1 mile south of teh Kern County line, San Emigdio Range and the Mt. Pinos Region 1584 Comment
  CAS-BOT-BC308385  Eriophyllum pringlei Ernest C. Twisselmann 1955-6-7 2126 Ventura Upper Ballinger Canyon, San Emigdio Range 1127 Comment
  CAS-BOT-BC308389  Eriophyllum pringlei Ernest C. Twisselmann 1955-6-7 2126 Ventura Upper Ballinger Canyon, San Emigdio Range 1127 Comment
  CAS-BOT-BC310752  Euthamia occidentalis Ernest C. Twisselmann 1955-9-15 2381 Ventura San Emigdio Range. Frazier Mountain 2087 Comment
  CAS-BOT-BC310753  Euthamia occidentalis Ernest C. Twisselmann 1955-9-15 2381 Ventura San Emigdio Range. Frazier Mountain 2087 Comment
  CAS-BOT-BC324858  Iva axillaris Ernest C. Twisselmann 1955-6-23 2185 Ventura Mt. Abel Road .1 mile south of Ventura County Line, San Emigdio Range and the Mt. Pinos Region 1618 Comment
  CAS-BOT-BC324859  Iva axillaris Ernest C. Twisselmann 1955-6-23 2185 Ventura Mt. Abel Road .1 mile south of Ventura County Line, San Emigdio Range and the Mt. Pinos Region 1618 Comment
  CAS-BOT-BC328246  Layia glandulosa Ernest C. Twisselmann 1956-5-3 2751 Ventura San Emigdio Range. Quatal Canyon. 1356 Comment
  CAS-BOT-BC328247  Layia glandulosa Ernest C. Twisselmann 1956-5-3 2751 Ventura San Emigdio Range. Quatal Canyon. 1356 Comment
  CAS-BOT-BC329007  Tetradymia canescens Ernest C. Twisselmann 1955-9-15 2391 Ventura Frazier Mountain 2286 Comment
  CAS-BOT-BC329008  Tetradymia canescens Ernest C. Twisselmann 1955-9-15 2391 Ventura Frazier Mountain 2286 Comment
  CAS-BOT-BC329328  Lessingia tenuis Ernest C. Twisselmann 1956-6-14 2983 Ventura Forks of Piru and Cedar Creeks, northern Ventura County. 1493 Comment
  CAS-BOT-BC329329  Lessingia tenuis Ernest C. Twisselmann 1956-6-14 2983 Ventura Forks of Piru and Cedar Creeks, northern Ventura County. 1493 Comment
  CAS-BOT-BC339518  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1956-6-14 2982 Ventura San Emigdio Range. Dry Canyon 1249 Comment
  CAS-BOT-BC339519  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1956-6-14 2982 Ventura San Emigdio Range. Dry Canyon 1249 Comment
  CAS-BOT-BC339520  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1956-6-14 2982 Ventura San Emigdio Range. Dry Canyon 1249 Comment
  CAS-BOT-BC339521  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1966-9-8 12780 Ventura San Emigdio Range and the Mt. Pinos Region. Cuddy Valley 1645 Comment
  CAS-BOT-BC339522  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1966-9-8 12780 Ventura San Emigdio Range and the Mt. Pinos Region. Cuddy Valley 1645 Comment
  CAS-BOT-BC344254  Madia elegans Ernest C. Twisselmann 1961-6-22 6313 Ventura San Emigdio Range and the Mt. Pinos Region. West flank of Mt. Pinos 2667 Comment
  CAS-BOT-BC344255  Madia elegans Ernest C. Twisselmann 1961-6-22 6313 Ventura San Emigdio Range and the Mt. Pinos Region. West flank of Mt. Pinos 2667 Comment
  CAS-BOT-BC344256  Madia elegans Ernest C. Twisselmann 1955-6-23 2188 Ventura San Emigdio Range. Mt Abel Road at Kern Industrial Camp 1653 Comment
  CAS-BOT-BC344264  Madia elegans Ernest C. Twisselmann 1955-6-23 2188 Ventura San Emigdio Range. Mt Abel Road at Kern Industrial Camp 1653 Comment
  CAS-BOT-BC344265  Madia elegans Ernest C. Twisselmann 1964-6-10 9606 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain 2011 Comment
  CAS-BOT-BC344266  Madia elegans Ernest C. Twisselmann 1964-6-10 9606 Ventura San Emigdio Range and the Mt. Pinos Region. West slope of Frazier Mountain 2011 Comment
  CAS-BOT-BC365290  Solidago velutina subsp. californica Ernest C. Twisselmann 1955-9-15 2378 Ventura San Emigdio Range. Cuyama River, .5 mile east of mouth of Dry Canyon 1158 Comment
  CAS-BOT-BC365291  Solidago velutina subsp. californica Ernest C. Twisselmann 1955-9-15 2378 Ventura San Emigdio Range. Cuyama River, .5 mile east of mouth of Dry Canyon 1158 Comment
  CAS-BOT-BC375279  Stephanomeria exigua subsp. carotifera Ernest C. Twisselmann 1955-8-10 2319 Ventura San Emigdio Range. Quatal Canyon 1295 Comment
  CAS-BOT-BC375427  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1955-8-10 2319 Ventura San Emigdio Range. Quatal Canyon 1295 Comment
  CAS-BOT-BC375428  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1970-10-17 17544 Ventura San Emigdio Range and the Mt. Pinos Region. Mouth of Mill Canyon at Lockwood Valley 1577 Comment
  CAS-BOT-BC375458  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1970-10-17 17544 Ventura San Emigdio Range and the Mt. Pinos Region. Mouth of Mill Canyon at Lockwood Valley 1577 Comment
  CAS-BOT-BC384323  Silene bernardina Ernest C. Twisselmann 1961-6-22 6349 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Pinos Road 0.5 mile east of the summit, Ventura County and Kern County 2621 Comment
  CAS-BOT-BC389002  Silene laciniata subsp. californica Ernest C. Twisselmann 1962-5-25 7213 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Abel Highway, 0.6 mile north of Cowhead Potrero 1676 Comment
  CAS-BOT-BC389003  Silene laciniata subsp. californica Ernest C. Twisselmann 1962-5-25 7213 Ventura San Emigdio Range and the Mt. Pinos Region. Mt. Abel Highway, 0.6 mile north of Cowhead Potrero 1676 Comment
  CAS-BOT-BC39463  Caulanthus lemmonii Ernest C. Twisselmann 1956-5-3 2761 Ventura San Emigdio Range. Ballinger Canyon. 937 Comment
  CAS-BOT-BC39464  Caulanthus lemmonii Ernest C. Twisselmann 1956-5-3 2761 Ventura San Emigdio Range. Ballinger Canyon. 937 Comment
  CAS-BOT-BC401715  Argemone munita subsp. munita Ernest C. Twisselmann 1956-5-3 2736 Ventura San Emigdio Range. Quatal Canyon 1005 Comment
  CAS-BOT-BC401716  Argemone munita subsp. munita Ernest C. Twisselmann 1956-5-3 2736 Ventura San Emigdio Range. Quatal Canyon 1005 Comment
  CAS-BOT-BC401963  Gilia ochroleuca subsp. bizonata Ernest C. Twisselmann 1955-8-10 2343 Ventura San Emigdio Range. Mt. Pinos Road, near McGill Public Camp 2209 Comment
  CAS-BOT-BC402098  Gilia leptantha subsp. pinetorum Ernest C. Twisselmann 1955-8-10 2343 Ventura San Emigdio Range. Mt. Pinos Road, near McGill Public Camp 2209 Comment
  CAS-BOT-BC40991  Caulanthus coulteri Ernest C. Twisselmann 1956-5-3 2761 Ventura San Emigdio Range. Ballinger Canyon. 937 Comment
  CAS-BOT-BC41149  Caulanthus inflatus Ernest C. Twisselmann 1962-5-25 7186 Ventura San Emigdio Range and the Mount Pinos Region. Ballinger Canyon. 1188 Comment
  CAS-BOT-BC416004  Mucronea perfoliata Ernest C. Twisselmann 1956-6-14 2992 Ventura Dry Canyon, San Emigdio Range 1325 Comment
  CAS-BOT-BC416005  Mucronea perfoliata Ernest C. Twisselmann 1956-6-14 2992 Ventura Dry Canyon, San Emigdio Range 1325 Comment
  CAS-BOT-BC416006  Mucronea perfoliata Ernest C. Twisselmann 1956-6-14 2992 Ventura Dry Canyon, San Emigdio Range 1325 Comment
  CAS-BOT-BC439089  Cistanthe monosperma Ernest C. Twisselmann 1961-6-22 6320 Ventura San Emigdio Range and the Mt. Pinos Region. Summit of Sawmill Mountain, Kern & Ventura Counties. 2682 Comment
  CAS-BOT-BC439154  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1956-5-3 2766 Ventura San Emigdio Range. Ballinger Canyon 981 Comment
  CAS-BOT-BC439744  Claytonia parviflora subsp. viridis Ernest C. Twisselmann 1956-5-3 2766 Ventura San Emigdio Range. Ballinger Canyon 981 Comment
  CAS-BOT-BC464462  Allium burlewii Ernest C. Twisselmann 1964-6-10 9596 Ventura Summit of Frazier Mountain; San Emigdio Range and Mt. Pinos Region 2407 Comment
  CAS-BOT-BC464463  Allium burlewii Ernest C. Twisselmann 1964-6-10 9596 Ventura Summit of Frazier Mountain; San Emigdio Range and Mt. Pinos Region 2407 Comment
  CAS-BOT-BC466347  Sarcodes sanguinea Ernest C. Twisselmann 1961-6-22 6337 Ventura San Emigdio Range and the Mt. Pinos Region: East flank of Sawmill Mountain 2636 Comment
  CAS-BOT-BC48691  Ceanothus cordulatus Ernest C. Twisselmann 1955-9-15 2396 Ventura End of the road, Frazier Mountain 2374 Comment
  CAS-BOT-BC48692  Ceanothus cordulatus Ernest C. Twisselmann 1955-9-15 2396 Ventura End of the road, Frazier Mountain 2374 Comment
  CAS-BOT-BC487847  Calochortus invenustus Ernest C. Twisselmann 1961-6-22 6311 Ventura Summit of Mt. Pinos 2689 Comment
  CAS-BOT-BC487848  Calochortus invenustus Ernest C. Twisselmann 1961-6-22 6311 Ventura Summit of Mt. Pinos 2689 Comment
  CAS-BOT-BC487942  Calochortus kennedyi Ernest C. Twisselmann 1956-6-14 2978 Ventura The San Emigdio Range, Wagon Road Canyon 1463 Comment
  CAS-BOT-BC487943  Calochortus kennedyi Ernest C. Twisselmann 1956-6-14 2978 Ventura The San Emigdio Range, Wagon Road Canyon 1463 Comment
  CAS-BOT-BC493441  Calochortus splendens Ernest C. Twisselmann 1955-6-7 2091 Ventura Quatal Cayon, near Monolith Mine 1051 Comment
  CAS-BOT-BC493444  Calochortus splendens Ernest C. Twisselmann 1955-6-7 2091 Ventura Quatal Canyon, near Monolith Mine 1051 Comment
  CAS-BOT-BC499760  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1956-6-14 2994 Ventura San Emigdio Range: Dry Canyon 1325 Comment
  CAS-BOT-BC499761  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1956-6-14 2994 Ventura San Emigdio Range: Dry Canyon 1325 Comment
  CAS-BOT-BC514222  Maianthemum stellatum Ernest C. Twisselmann 1957-6-25 3782 Ventura Mt. Pinos, Irish Point Road 0.25 mile south of Mt. Pinos Public Camp 2316 Comment
  CAS-BOT-BC514225  Maianthemum stellatum Ernest C. Twisselmann 1957-6-25 3782 Ventura Irish Point Road 0.25 mile south of Mt. pinos Public Camp 2316 Comment
  CAS-BOT-BC515089  Maianthemum stellatum Ernest C. Twisselmann 1966-7-13 12605 Ventura Irish Point Road 0.25 mile south of Mt. pinos Public Camp 2499 Comment
  CAS-BOT-BC515179  Eriastrum signatum Ernest C. Twisselmann 1955-8-10 2316 Ventura San Emigdio Range: Mt. Pinos, near McGill Public Camp 2209 Comment
  CAS-BOT-BC515565  Muilla maritima Ernest C. Twisselmann 1961-6-22 6324 Ventura San Emigdio Range, Mount Pinos Region, west slope of Mount Pinos near the summit 2621 Comment
  CAS-BOT-BC523850  Gilia modocensis Ernest C. Twisselmann 1955-8-10 2347 Ventura San Emigdio Range: Mt. Pinos Road, near Kern County line 2179 Comment
  CAS-BOT-BC523851  Gilia modocensis Ernest C. Twisselmann 1955-8-10 2347 Ventura San Emigdio Range: Mt. Pinos Road, near Kern County line 2179 Comment
  CAS-BOT-BC530296  Zigadenus brevibracteatus Ernest C. Twisselmann 1962-5-25 7189 Ventura Quatal Canyon; the San Emigdio Range and Mt. Pinos Region 1432 Comment
  CAS-BOT-BC530297  Zigadenus brevibracteatus Ernest C. Twisselmann 1956-6-14 2999 Ventura Dry Canyon, 3 miles east of the Ventacopa Highway; the San Emigdio Range 1127 Comment
  CAS-BOT-BC530298  Zigadenus brevibracteatus Ernest C. Twisselmann 1956-6-14 2999 Ventura Dry Canyon, 3 miles east of the Ventacopa Highway; the San Emigdio Range 1127 Comment
  CAS-BOT-BC530299  Zigadenus brevibracteatus Ernest C. Twisselmann 1962-5-25 7189 Ventura Quatal Canyon; the San Emigdio Range and Mt. Pinos Region 1432 Comment
  CAS-BOT-BC53648  Frangula californica subsp. tomentella Ernest C. Twisselmann 1959-6-2 5347 Ventura Piru Creek at Gold Hill Road 1249 Comment
  CAS-BOT-BC53649  Frangula californica subsp. tomentella Ernest C. Twisselmann 1959-6-2 5347 Ventura Piru Creek at Gold Hill Road 1249 Comment
  CAS-BOT-BC54679  Erysimum capitatum Ernest C. Twisselmann 1956-5-3 2754 Ventura San Emigdio Range. Ballinger Canyon. 1173 Comment
  CAS-BOT-BC54680  Erysimum capitatum Ernest C. Twisselmann 1956-5-3 2754 Ventura San Emigdio Range. Ballinger Canyon. 1173 Comment
  CAS-BOT-BC54681  Erysimum capitatum Ernest C. Twisselmann 1956-5-3 2754 Ventura San Emigdio Range. Ballinger Canyon. 1173 Comment
  CAS-BOT-BC60949  Stanleya pinnata Ernest C. Twisselmann 1955-6-7 2101 Ventura San Emigdio Range. Lower Quatal Canyon. 1280 Comment
  CAS-BOT-BC60950  Stanleya pinnata Ernest C. Twisselmann 1962-5-25 7192 Ventura San Emigdio Range and the Mount Pinos Region. Quatal Canyon. 1021 Comment
  CAS-BOT-BC60951  Stanleya pinnata Ernest C. Twisselmann 1962-5-25 7192 Ventura San Emigdio Range and the Mount Pinos Region. Quatal Canyon. 1021 Comment
  CAS-BOT-BC61384  Agoseris retrorsa Ernest C. Twisselmann 1961-6-22 6308 Ventura West flank of Mt. Pinos 2636 Comment
  CAS-BOT-BC61391  Agoseris retrorsa Ernest C. Twisselmann 1961-6-22 6308 Ventura West flank of Mt. Pinos 2636 Comment
  CAS-BOT-BC66930  Thysanocarpus curvipes Ernest C. Twisselmann 1956-5-3 2753 Ventura San Emigdio Range. Ballinger Canyon. 1176 Comment
  CAS-BOT-BC66931  Thysanocarpus curvipes Ernest C. Twisselmann 1956-5-3 2753 Ventura San Emigdio Range. Ballinger Canyon. 1176 Comment
  CAS-BOT-BC69157  Antennaria dimorpha Ernest C. Twisselmann 1957-6-25 3796 Ventura Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  CAS-BOT-BC69158  Antennaria dimorpha Ernest C. Twisselmann 1957-6-25 3796 Ventura Summit of Mt. Pinos, Kern & Ventura Counties 2690 Comment
  CAS-BOT-BC72  Acanthomintha obovata subsp. cordata Ernest Christian Twisselmann 1956-6-14 2986 Ventura Sagon Road Canyon, San Emigdio Range 1493 Comment
  CAS-BOT-BC73131  Pinus jeffreyi Ernest C. Twisselmann 1955-9-15 2409 Ventura San Emigdio Range, end of the road, Frazier Mountain. 2353 Comment
  CAS-BOT-BC75179  Sisymbrium altissimum Ernest C. Twisselmann 1954-6-18 1379 Ventura Temblor Range and the Western San Joaquin Valley. Mount Abel Road, 11 miles south of Grocer Grade Summit. 1524 Comment
  CAS-BOT-BC75180  Sisymbrium altissimum Ernest C. Twisselmann 1954-6-18 1379 Ventura Temblor Range and the Western San Joaquin Valley. Mount Abel Road, 11 miles south of Grocer Grade Summit. 1524 Comment
  CAS-BOT-BC78907  Pinus monophylla Ernest C. Twisselmann 1955-6-7 2088 Ventura Ballinger Canyon 1127 Comment
  CAS-BOT-BC78918  Pinus monophylla Ernest C. Twisselmann 1955-6-7 2088 Ventura Ballinger Canyon 1127 Comment
  CAS-BOT-BC92197  Romneya trichocalyx Ernest C. Twisselmann 1955-9-15 2393 Ventura San Emigdio Range. Mouth of Dry Canyon. 1152 Comment
  CAS-BOT-BC92198  Romneya trichocalyx Ernest C. Twisselmann 1955-9-15 2393 Ventura San Emigdio Range. Mouth of Dry Canyon. 1152 Comment
  CAS-BOT-BC97449  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1955-9-15 2384 Ventura End of road, Frazier Mountain 2353 Comment
  CAS-BOT-BC97450  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1955-9-15 2384 Ventura End of road, Frazier Mountain 2353 Comment
  JEPS18668  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1955-8-10 2319 Ventura Quatal Canyon San Emigdio Range 1295 Comment
  JEPS18671  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1955-9-15 2380 Ventura Chuchupate Public Camp San Emigdio Range, Frazier Mountain 1965 Comment
  JEPS18674  Solidago velutina subsp. californica Ernest C. Twisselmann 1955-9-15 2378 Ventura Cuyama River .5 mi e of mouth Dry Canyon; San Emigdio Range, Cuyama River 1158 Comment
  JEPS18675  Tetradymia canescens Ernest C. Twisselmann 1955-9-15 2391 Ventura Frazier Mountain San Emigdio Range 2286 Comment
  JEPS18676  Euthamia occidentalis Ernest C. Twisselmann 1955-9-15 2381 Ventura Frazier Mountain San Emigdio Range 868 Comment
  JEPS18677  Brickellia californica Ernest C. Twisselmann 1955-9-15 2386 Ventura Wagon Road Grade, Dry Canyon. 1478 Comment
  JEPS18678  Artemisia tridentata subsp. vaseyana Ernest C. Twisselmann 1955-9-15 2384 Ventura end of road, Frazier Mountain San Emigdio Range, Frazier Mountain 2353 Comment
  JEPS18685  Iva axillaris subsp. robustior Ernest C. Twisselmann 1955-6-23 2185 Ventura Mt. Abel Road .1 mi s Ventura County Line; San Emigdio Range 1618 Comment
  JEPS18688  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1955-8-10 2345 Ventura near McGill Public Camp; San Emigdio Range, Mt. Pinos 2255 Comment
  JEPS18689  Penstemon rostriflorus Ernest C. Twisselmann 1955-8-10 2310 Ventura near McGill Public Camp (Mt. Pinos); San Emigdio Range, Mt. PInos, nr McGill Public Camp 2202 Comment
  JEPS27686  Collinsia torreyi var. wrightii Ernest C. Twisselmann 1961-6-22 6312 Ventura e flank of summit Sawhill Mtn.; San Emigdio Range, Mt. Pinos Region 2651 Comment
  JEPS27697  Agoseris grandiflora Ernest C. Twisselmann 1961-6-22 6308 Ventura west flank of Mt. Pinos; San Emigidio Range, Mt. Pinos Region 2636 Comment
  JEPS27711  Galium bifolium Ernest C. Twisselmann 1961-6-22 6289 Ventura Mt. Pinos Rd 2.5 mi e Bitter Creek Saddle; San Emigdio Range and Mt. Pinos Region 2453 Comment
  JEPS27720  Madia elegans Ernest C. Twisselmann 1961-6-22 6313 Ventura w flank Mt. Pinos; San Emigdio Range, Mt. Pinos Region 2667 Comment
  JEPS28942  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1962-5-25 7190 Ventura Quatal Canyon; San Emigdio Range, Mt. Pinos Region 1127 Comment
  JEPS31242  Veronica peregrina subsp. xalapensis Ernest C. Twisselmann 1962-5-25 7219 Ventura 0.1 mi s of Kern County line (Mt. Abel Road); San Emigdio Range, Mount Pinos Region 1584 Comment
  JEPS31243  Gnaphalium palustre Ernest C. Twisselmann 1962-5-25 7220 Ventura Mt. Abel Road 0.1 mi s of the Kern County line San Emigdio Range, Mt. Pinos Region (around vernal pool) 1584 Comment
  JEPS32609  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1963-6-3 8362 Ventura 1.5 s of Chuchupate Ranger Station (Frazier Mountain road); San Emigdio Range, Mt. Pinos Region 1661 Comment
  JEPS36092  Pedicularis semibarbata Ernest C. Twisselmann 1964-6-10 9587 Ventura summit of Mount Pinos; San Emigdio Range, Mount Pinos Region 2682 Comment
  JEPS37869  Madia elegans Ernest C. Twisselmann 1964-6-10 9606 Ventura w slope Frazier Mountain; San Emigdio Range, Mt. Pinos Region, Frazier Mountain 2011 Comment
  JEPS37871  Castilleja applegatei subsp. martinii Ernest C. Twisselmann 1964-6-10 9608 Ventura just below Chuchupate Public Camp (Frazier Mountain); San Emigdio Range, Mt. Pinos Region, Frazier Mountain 1828 Comment
  NY658491  Astragalus filipes E. C. Twisselmann 1964-6-10 9607 Ventura West slope of Frazier Mountain, just below Chuchupate Public Camp 1828.8 Comment
  RSA0029597  Geranium viscosissimum var. nervosum E. C. Twisselmann 1964-6-10 9604 Ventura West slope of Frazier Mountain. 2043 Comment
  RSA0124675  Eriastrum signatum E. C. Twisselmann 1955-8-10 2316 Ventura Mt. Pinos, near McGill Public Camp 2210 Comment
  RSA115484  Monardella linoides subsp. oblonga E. C. Twisselmann 1955-8-10 2344 Ventura Mt Pinos road, near McGill Public Camp. 2256 Comment
  RSA115487  Atriplex canescens E. C. Twisselmann 1955-8-10 2315 Ventura Lower Quatal Canyon 1220 Comment
  RSA115567  Lupinus polyphyllus subsp. bernardinus E. C. Twisselmann 1955-9-15 2388 Ventura Dark Canyon, Frazier Mountain 1860 Comment
  RSA115570  Eriogonum fasciculatum var. polifolium E. C. Twisselmann 1955-9-15 2397 Ventura Frazier Mountain 2095 Comment
  RSA115573  Tetradymia canescens E. C. Twisselmann 1955-9-15 2391 Ventura Frazier Mountain 2287 Comment
  RSA115574  Cuscuta ceanothi E. C. Twisselmann 1955-9-15 2394 Ventura Mouth of Dry Canyon 1152 Comment
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May 8 2013
  RSA115602  Ceanothus cordulatus E. C. Twisselmann 1955-9-15 2396 Ventura End of the road, Frazier Mountain. 2375 Comment
  RSA115616  Centrostegia thurberi var. thurberi E. C. Twisselmann 1955-6-7 2109 Ventura Quatal Canyon. 1378 Comment
  RSA116482  Gilia tetrabreccia E. C. Twisselmann 1955-8-10 2347 Ventura Mt. Pinos, near Kern County Line 2180 Comment
  RSA116525  Phacelia ramosissima var. latifolia E. C. Twisselmann 1955-8-10 2311 Ventura Mt. Pinos, near McGill Public Camp. 2210 Comment
  RSA116570  Nicotiana attenuata E. C. Twisselmann 1955-8-10 2348 Ventura Mt Pinos Road, near Kern Co line. 2180 Comment
  RSA116812  Astragalus filipes E. C. Twisselmann 1956-6-14 2979 Ventura Wagon Road Canyon. 1463 Comment
  RSA118212  Gilia leptantha subsp. pinetorum E. C. Twisselmann 1957-6-25 3788 Ventura Summit of Mt. Pinos 2691 Comment
  RSA148713  Gilia leptantha subsp. pinetorum E. C. Twisselmann 1961-6-22 6314 Ventura Summit of Mt. Pinos 2692 Comment
  RSA161664  Gilia brecciarum subsp. jacens E. C. Twisselmann 1962-5-25 7215 Ventura Apache Potrero, Ventura Co. 1677 Comment
  RSA169163  Lupinus formosus E. C. Twisselmann 1964-6-10 9609 Ventura Fazier Mountain, just below Chuchupate Public Camp 1829 Comment
  RSA169209  Cercocarpus ledifolius E. C. Twisselmann 1964-6-10 9579 Ventura West end of Tecuya Ridge 2073 Comment
  RSA203441  Eriogonum baileyi var. baileyi E. C. Twisselmann 1955-8-10 2329 Ventura Quatal Canyon 1296 Comment
  RSA203442  Eriogonum cithariforme E. C. Twisselmann 1955-9-15 2399 Ventura San Emigdio Range: Dry Canyon, 1/2 mile west of the summit. 1547 Comment
  RSA223833  Camissonia campestris subsp. campestris E. C. Twisselmann 1962-5-25 7193 Ventura San Emigdio Range and the Mt. Pinos Region: Quatal Canyon. 1128 Comment
  SEINET10485381  Lupinus formosus Ernest C. Twisselmann 1964-6-10 Twisselmann 9609 Ventura Frazier mtn, just below chuchupate public camp. Scattered colony growing in rocky clay in chaparral in an old burn. 1829 Comment
  SEINET10544030  Lupinus albicaulis subsp. wolfianus Ernest C. Twisselmann 1970-10-17 Twisselmann 17533 Ventura Summit of mount pinos. Corollas lavender to white, occasional in metamorphic Gravel and sand on a broad summit plateau. Subalpine assoc. 2682 Comment



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