Search Results — 198 specimen records retrieved (178 records with coordinates)
Results for search: Source=All; Collector=Twisselmann; Year=1969; Month=1; Day=0;   
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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/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC422844  Papaver rhoeas Ernest C. Twisselmann 1969-5-21 15312 Kern Tehachapi Mountains. Tehachapi Freeway at the Arvin junction. 548 Comment
  CAS-BOT-BC422845  Papaver rhoeas Ernest C. Twisselmann 1969-5-21 15312 Kern Tehachapi Mountains. Tehachapi Freeway at the Arvin junction. 548 Comment
  RSA212638  Papaver rhoeas E. C. Twisselmann 1969-5-21 15312 Kern Tehachapi Freeway at the Arvin Jct 549 Comment
  CAS-BOT-BC89399  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  CAS-BOT-BC89400  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  SBBG38627  Lepidium fremontii E. C. Twisselmann 1969-5-21 15314 Kern Red Rock Cyn, just E of the freeway bridge 762 Comment
  CAS-BOT-BC171105  Larrea tridentata Ernest C. Twisselmann 1969-5-21 15315 Kern Low ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC171106  Larrea tridentata Ernest C. Twisselmann 1969-5-21 15315 Kern Low ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  SBBG38606  Larrea tridentata E. C. Twisselmann 1969-5-21 15315 Kern low ridge just E of the Freeway bridge 762 Comment
  CAS-BOT-BC43617  Dithyrea californica Ernest C. Twisselmann 1969-5-21 15317 Kern Mojave Desert. Red Rocks Canyon. Northeast of the Freeway bridge. 762 Comment
  CAS-BOT-BC43618  Dithyrea californica Ernest C. Twisselmann 1969-5-21 15317 Kern Mojave Desert. Red Rocks Canyon. Northeast of the Freeway bridge. 762 Comment
  CAS-BOT-BC383935  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC383951  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC239885  Schismus arabicus Ernest C. Twisselmann 1969-5-21 15319 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC239901  Schismus arabicus Ernest C. Twisselmann 1969-5-21 15319 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC161422  Bromus tectorum Ernest C. Twisselmann 1969-5-21 15320 Kern Mojave Desert. Red Rock Canyon. 762 Comment
  CAS-BOT-BC161423  Bromus tectorum Ernest C. Twisselmann 1969-5-21 15320 Kern Mojave Desert. Red Rock Canyon. 762 Comment
  CAS-BOT-BC162961  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1969-5-21 15322 Kern Sandy flat just northeast of the Freeway bridge, Red Rock Canyon - Mojave Desert 762 Comment
  CAS-BOT-BC163023  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1969-5-21 15322 Kern Sandy flat just northeast of the Freeway bridge, Red Rock Canyon - Mojave Desert 762 Comment
  CAS-BOT-BC160659  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1969-5-21 15323 Kern Mojave Desert, Red Rock Canyon. Sandy flat just northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC176522  Atriplex polycarpa Ernest C. Twisselmann 1969-5-21 15326 Kern Mojave Desert, Red Rock Canyon. East fork of the creek at the Freeway Bridge 762 Comment
  CAS-BOT-BC169993  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15327 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC169994  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15328 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC169995  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15328 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC169996  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15328 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC208693  Distichlis spicata Ernest C. Twisselmann 1969-5-21 15329 Kern Dry wash north east of the Freeway bridge - Red rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC208694  Distichlis spicata Ernest C. Twisselmann 1969-5-21 15329 Kern Dry wash north east of the Freeway bridge - Red rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC256278  Eriogonum clavatum Ernest C. Twisselmann 1969-5-21 15330 Kern Ridge east of the Freeway bridge, Red Rock Canyon, Mojave Desert 762 Comment
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Dec 22 2020
  CAS-BOT-BC263641  Eriogonum trichopes Ernest C. Twisselmann 1969-5-21 15330 Kern Ridge east of the Freeway Bridge, Red Rock Canyon, Mojave Desert 762 Comment
  RSA212598  Eriogonum clavatum E. C. Twisselmann 1969-5-21 15330 Kern Red Rock Canyon. 762 Comment
Read comments
Dec 22 2020
  CAS-BOT-BC60900  Stanleya pinnata Ernest C. Twisselmann 1969-5-21 15331 Kern Mojave Desert. Red Rock Canyon. Ridge east of the Freeway bridge. 777 Comment
  CAS-BOT-BC60981  Stanleya pinnata var. pinnata Ernest C. Twisselmann 1969-5-21 15331 Kern Mojave Desert. Red Rock Canyon. Ridge east of the Freeway bridge. 777 Comment
  RSA220252  Stanleya pinnata E. C. Twisselmann 1969-5-21 15331 Kern Ridge east of freeway bridge. 777 Comment
  CAS-BOT-BC272977  Ambrosia salsola Ernest C. Twisselmann 1969-5-21 15332 Kern Mojave Desert, Red Rock Canyon. Ridge east of the Freeway bridge 777 Comment
  CAS-BOT-BC272978  Ambrosia salsola Ernest C. Twisselmann 1969-5-21 15332 Kern Mojave Desert, Red Rock Canyon. Ridge east of the Freeway bridge 777 Comment
  CAS-BOT-BC346390  Psorothamnus arborescens Ernest C. Twisselmann 1969-5-21 15333 Kern Red Rock Canyon, Ridge east of the Freeway bridge 777 Comment
  CAS-BOT-BC346391  Psorothamnus arborescens Ernest C. Twisselmann 1969-5-21 15333 Kern Red Rock Canyon, ridge east of Freeway bridge 777 Comment
  CAS-BOT-BC30819  Ambrosia dumosa Ernest C. Twisselmann 1969-5-21 15334 Kern Ridge east of the Freeway bridge. 777 Comment
  CAS-BOT-BC35200  Ambrosia dumosa Ernest Christian Twisselmann 1969-5-21 15334 Kern Ridge east of Freeway bridge. 777 Comment
  CAS-BOT-BC244696  Chorizanthe spinosa Ernest C. Twisselmann 1969-5-21 15335 Kern Ridge east of the Freeway bridge. Red Rock Canyon 777 Comment
  CAS-BOT-BC244697  Chorizanthe spinosa Ernest C. Twisselmann 1969-5-21 15335 Kern Ridge east of the Freeway bridge. Red Rock Canyon 777 Comment
  RSA212595  Chorizanthe spinosa E. C. Twisselmann 1969-5-21 15335 Kern Ridge east of freeway bridge. 777 Comment
  CAS-BOT-BC476914  Asteraceae Ernest C. Twisselmann 1969-5-21 15336 Kern Ridge east of the Freeway bridge. 792 Comment
  CAS-BOT-BC434788  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1969-5-21 15337 Kern Mojave Desert, Red Rock Canyon. Head of the creek west of the Freeway bridge. 784 Comment
  CAS-BOT-BC434789  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1969-5-21 15337 Kern Mojave Desert, Red Rock Canyon. Head of the creek west of the Freeway bridge. 784 Comment
  CAS-BOT-BC22586  Ambrosia dumosa Ernest C. Twisselmann 1969-5-21 15338 Kern Red Rock Canyon, head of creek west of the Freeway Bridge 784 Comment
  CAS-BOT-BC35083  Franseria dumosa Ernest Christian Twisselmann 1969-5-21 15338 Kern Head of the creek west of the Freeway bridge. 784 Comment
  CAS-BOT-BC326877  Xylorhiza tortifolia Ernest C. Twisselmann 1969-5-21 15339 Kern Head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  JEPS60866  Lasthenia gracilis Ernest C. Twisselmann 1969-5-21 15341 Kern Tarweed Creek Mojave Desert, Red Rock Canyon 762 Comment
  RSA212600  Lasthenia californica E. C. Twisselmann 1969-5-21 15341 Kern Tarweed Creek. 762 Comment
  CAS-BOT-BC338001  Lasthenia californica Ernest C. Twisselmann 1969-5-21 15341 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC302063  Eriophyllum wallacei Ernest C. Twisselmann 1969-5-21 15342 Kern Mojave Desert, Red Rock Canyon. Flat above Tarweed Creek 762 Comment
  CAS-BOT-BC302064  Eriophyllum wallacei Ernest C. Twisselmann 1969-5-21 15342 Kern Mojave Desert, Red Rock Canyon. Flat above Tarweed Creek 762 Comment
  CAS-BOT-BC347670  Malacothrix glabrata Ernest C. Twisselmann 1969-5-21 15343 Kern Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 777 Comment
  CAS-BOT-BC347671  Malacothrix glabrata Ernest C. Twisselmann 1969-5-21 15343 Kern Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 777 Comment
  CAS-BOT-BC30940  Acamptopappus sphaerocephalus var. hirtellus E. C. Twisselmann 1969-5-21 15345 Kern Slope at the head of Tarweed Creek. 777 Comment
  CAS-BOT-BC30941  Acamptopappus sphaerocephalus var. hirtellus E. C. Twisselmann 1969-5-21 15345 Kern Slope at the head of Tarweed Creek. 777 Comment
  JEPS60867  Acamptopappus sphaerocephalus var. hirtellus Ernest C. Twisselmann 1969-5-21 15345 Kern slope at head Tarweed Creek; Mojave Desert, Red Rock Canyon 777 Comment
  CAS-BOT-BC232384  Polypogon monspeliensis Ernest C. Twisselmann 1969-5-21 15346 Kern Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC232385  Polypogon monspeliensis Ernest C. Twisselmann 1969-5-21 15346 Kern Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC260397  Achnatherum hymenoides Ernest C. Twisselmann 1969-5-21 15348 Kern Mojave Desert. Red Rock Canyon. Flat above Tarweed Creek 762 Comment
  CAS-BOT-BC260398  Achnatherum hymenoides Ernest C. Twisselmann 1969-5-21 15348 Kern Mojave Desert. Red Rock Canyon. Flat above Tarweed Creek 762 Comment
  CAS-BOT-BC285021  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC285022  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  UCD85645  Hordeum depressum Ernest C. Twisselmann 1969-5-21 15349 Kern Red Rock Canyon. Tarweed Creek. 762 Comment
  CAS-BOT-BC29698  Bolboschoenus maritimus Ernest C. Twisselmann 1969-5-21 15350 Kern Freeway Bridge 762 Comment
  CAS-BOT-BC111682  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1969-5-21 15351 Kern Freeway Bridge. 762 Comment
  CAS-BOT-BC111683  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1969-5-21 15351 Kern Freeway Bridge. 762 Comment
  CAS-BOT-BC156080  Bromus diandrus Ernest C. Twisselmann 1969-5-21 15352 Kern Mojave Desert. Red Rock Canyon. North end of Freeway Bridge. 762 Comment
  CAS-BOT-BC156124  Bromus diandrus Ernest C. Twisselmann 1969-5-21 15352 Kern Mojave Desert. Red Rock Canyon. North end of the Freeway Bridge. 762 Comment
  CAS-BOT-BC253002  Eriogonum reniforme Ernest C. Twisselmann 1969-5-21 15354 Kern Slope at the head of Tarweed Creek, Red Rock Canyon 762 Comment
  CAS-BOT-BC438721  Cistanthe monandra Ernest C. Twisselmann 1969-5-21 15356 Kern Mojave Desert, Red Rock Canyon. Creek at the Freeway Bridge. 762 Comment
  CAS-BOT-BC276866  Chaenactis fremontii Ernest C. Twisselmann 1969-5-21 15357 Kern Red Rock Canyon, Mojave Desert. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC276887  Chaenactis fremontii Ernest C. Twisselmann 1969-5-21 15357 Kern Mojave Desert. Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC362606  Rafinesquia neomexicana Ernest C. Twisselmann 1969-5-21 15358 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC174491  Loeflingia squarrosa Ernest C. Twisselmann 1969-5-21 15360 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC174510  Loeflingia squarrosa Ernest C. Twisselmann 1969-5-21 15360 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  CAS-BOT-BC89290  Lepidium flavum Ernest C. Twisselmann 1969-5-21 15361 Kern Mojave Desert. Red Rocks Canyon. Flat above Tarweed Creek. 777 Comment
  CAS-BOT-BC88984  Lepidium dictyotum Ernest C. Twisselmann 1969-5-21 15362 Kern Mojave Desert. Red Rock Canyon. Flat above Tarweed Creek. 777 Comment
  CAS-BOT-BC257550  Eriogonum inflatum Ernest C. Twisselmann 1969-5-21 15363 Kern The Mojave Desert, Red Rock Canyon. Slope at the head of Tarweed Creek 784 Comment
  CAS-BOT-BC258540  Eriogonum nudum var. westonii Ernest C. Twisselmann 1969-5-21 15364 Kern Mojave Desert, Red Rock [Redrock] Canyon. Cliff at the head of Tarweed Creek 792 Comment
  CAS-BOT-BC258541  Eriogonum nudum var. westonii Ernest C. Twisselmann 1969-5-21 15364 Kern Mojave Desert, Red Rock [Redrock] Canyon. Cliff at the head of Tarweed Creek 792 Comment
  CAS-BOT-BC253359  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  CAS-BOT-BC253363  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1969-5-21 15365 Kern Slope at the head of Tarweed Creek, Red Rock Canyon, Mojave Desert 784 Comment
  CAS-BOT-BC161880  Bromus rubens Ernest C. Twisselmann 1969-5-21 15366 Kern Mojave Desert. Red Rock Canyon. Dry wash at the head of Tarweed Creek. 777 Comment
  CAS-BOT-BC161917  Bromus rubens Ernest C. Twisselmann 1969-5-21 15366 Kern Mojave Desert. Red Rock Canyon. Dry wash at the head of Tarweed Creek. 777 Comment
  CAS-BOT-BC284805  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-5-21 15367 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC284806  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1969-5-21 15367 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  RSA212597  Stillingia paucidentata E. C. Twisselmann 1969-5-21 15368 Kern North of Tarweed Creek 762 Comment
  CAS-BOT-BC263091  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  CAS-BOT-BC263092  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  CAS-BOT-BC261092  Eriogonum gracillimum Ernest C. Twisselmann 1969-5-21 15370 Kern San flats north of Tarweed Creek, Mojave Desert 762 Comment
  CAS-BOT-BC302065  Eriophyllum wallacei Ernest C. Twisselmann 1969-5-21 15373 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  CAS-BOT-BC9269  Mimulus palmeri Ernest C. Twisselmann 1969-5-21 15375 Kern Tarweed Creek. 762 Comment
  CAS-BOT-BC9270  Erythranthe sierrae Ernest C. Twisselmann 1969-5-21 15375 Kern Tarweed Creek. 762 Comment
  JEPS60868  Mimulus palmeri Ernest C. Twisselmann 1969-5-21 15375 Kern Tarweed Creek Mojave Desert, Red Rock Canyon 762 Comment
  CAS-BOT-BC346385  Psorothamnus arborescens Ernest C. Twisselmann 1969-5-21 15377 Kern Red Rock Canyon, slope at the head of Tarweed Creek 792 Comment
  CAS-BOT-BC346387  Psorothamnus arborescens Ernest C. Twisselmann 1969-5-21 15377 Kern Red Rock Canyon, slope at the head of Tarweed Creek 792 Comment
  SBBG38625  Distichlis spicata E. C. Twisselmann 1969-5-21 15379 Kern Tarweed Crk, Red Rock Cyn 762 Comment
  CAS-BOT-BC390084  Spergularia atrosperma Ernest C. Twisselmann 1969-5-21 15380 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC390085  Spergularia atrosperma Ernest C. Twisselmann 1969-5-21 15380 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC130902  Deinandra arida Ernest C. Twisselmann 1969-5-21 15382 Kern Tarweed Creek, a fork of the main creek above the Freeway bridge 762 Comment
  CAS-BOT-BC130904  Deinandra arida Ernest C. Twisselmann 1969-5-21 15382 Kern Tarweed Creek, a fork of the main creek above the Freeway bridge 762 Comment
  JEPS60869  Mimulus guttatus Ernest C. Twisselmann 1969-5-21 15383 Kern Tarweed Creek Mojave Desert, Red Rock Canyon 762 Comment
  CAS-BOT-BC61066  Streptanthella longirostris Ernest C. Twisselmann 1969-5-21 15386 Kern Mojave Desert, Red Rock Canyon. Sand flats just east of the freeway above the bridge. 762 Comment
  CAS-BOT-BC61067  Streptanthella longirostris Ernest C. Twisselmann 1969-5-21 15386 Kern Mojave Desert, Red Rock Canyon. Sand flats just east of the freeway above the bridge. 762 Comment
  CAS-BOT-BC235420  Sporobolus airoides Ernest C. Twisselmann 1969-5-21 15390 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC235423  Sporobolus airoides Ernest C. Twisselmann 1969-5-21 15390 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC356274  Psathyrotes annua Ernest C. Twisselmann 1969-5-21 15391 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC292174  Dicoria canescens Ernest C. Twisselmann 1969-5-21 15392 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC292175  Dicoria canescens Ernest C. Twisselmann 1969-5-21 15392 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC7959  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1969-5-21 15393 Kern Steep slope below Sullivan Spring, east fork of Red Rock Canyon 792 Comment
  CAS-BOT-BC7960  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1969-5-21 15393 Kern Steep slope below Sullivan Spring, east fork of Red Rock Canyon 792 Comment
  CAS-BOT-BC130887  Deinandra arida Ernest C. Twisselmann 1969-5-21 15394 Kern Below Sullivan Spring 792 Comment
  CAS-BOT-BC130894  Deinandra arida Ernest C. Twisselmann 1969-5-21 15394 Kern Below Sullivan Spring 792 Comment
  CAS-BOT-BC170801  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15396 Kern Steep slope below Sullivan Spring - Red Rock Canyon, Mojave Desert 792 Comment
  CAS-BOT-BC170802  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15396 Kern Steep slope below Sullivan Spring - Red Rock Canyon, Mojave Desert 792 Comment
  RSA212607  Mentzelia eremophila E. C. Twisselmann 1969-5-21 15396 Kern Below Sullivan Spring 793 Comment
  SBBG38624  Amsinckia tessellata E. C. Twisselmann 1969-5-21 15397 Kern ridge in the E fork of Red Rock Cyn 792 Comment
  CAS-BOT-BC83073  Eschscholzia minutiflora Ernest C. Twisselmann 1969-5-21 15398 Kern Mojave Desert. Red Rock Canyon. Ridge in the east fork of the canyon. 792 Comment
  CAS-BOT-BC83074  Eschscholzia minutiflora Ernest C. Twisselmann 1969-5-21 15398 Kern Mojave Desert. Red Rock Canyon. Ridge in the east fork of the canyon. 792 Comment
  CAS-BOT-BC276370  Chaenactis carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern Red Rock Canyon. Ridge in the E fork of the canyon 792 Comment
  CAS-BOT-BC276371  Chaenactis carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern Red Rock Canyon. Ridge in the E fork of the canyon 792 Comment
  JEPS60870  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1969-5-21 15399 Kern east fork of Red Rock Canyon Mojave Desert, Red Rock Canyon 792 Comment
  CAS-BOT-BC81948  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  CAS-BOT-BC81962  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  CAS-BOT-BC13553  Ambrosia acanthicarpa Ernest C. Twisselmann 1969-5-21 15404 Kern Red Rock Canyon, east fork of the canyon. 777 Comment
  CAS-BOT-BC345484  Malacothrix coulteri Ernest C. Twisselmann 1969-5-21 15405 Kern Mojave Desert, Red Rock Canyon. Ridge in the east fork of the canyon 792 Comment
  CAS-BOT-BC187401  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1969-5-21 15406 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC187407  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1969-5-21 15406 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC268764  Eriogonum mohavense Ernest C. Twisselmann 1969-5-21 15409 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC268765  Eriogonum mohavense Ernest C. Twisselmann 1969-5-21 15409 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC180789  Salsola paulsenii Ernest C. Twisselmann 1969-5-21 15410 Kern Sand dunes on the east side of the first ridge east of the main canyon floor, Red Rock Canyon, Mojave Desert 792 Comment
  CAS-BOT-BC180790  Salsola paulsenii Ernest C. Twisselmann 1969-5-21 15410 Kern Sand dunes on the east side of the first ridge east of the main canyon floor, Red Rock Canyon, Mojave Desert 792 Comment
  CAS-BOT-BC375467  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC375468  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC349870  Nicolletia occidentalis Ernest C. Twisselmann 1969-5-21 15413 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC349871  Nicolletia occidentalis Ernest C. Twisselmann 1969-5-21 15413 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  JEPS60830  Nicolletia occidentalis Ernest C. Twisselmann 1969-5-21 15413 Kern sand dunes on e side first ridge east of main canyon floor; Mojave Desert, Red Rock Canyon 792 Comment
  CAS-BOT-BC189347  Cryptantha circumscissa Ernest C. Twisselmann 1969-5-21 15414 Kern Red Rock Canyon. E side of the first ridge E of the main canyon floor 792 Comment
  CAS-BOT-BC189373  Cryptantha circumscissa Ernest C. Twisselmann 1969-5-21 15414 Kern Red Rock Canyon. E side of the first ridge E of the main canyon floor 792 Comment
  CAS-BOT-BC362605  Rafinesquia neomexicana Ernest C. Twisselmann 1969-5-21 15416 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  RSA212625  Medicago sativa E. C. Twisselmann 1969-5-21 15417 Kern Red Rock Canyon 732 Comment
  CAS-BOT-BC145910  Avena fatua Ernest C. Twisselmann 1969-5-21 15418 Kern Mojave Desert. Red Rock Canyon. Mouth of Red Rock Canyon. 731 Comment
  CAS-BOT-BC145912  Avena fatua Ernest C. Twisselmann 1969-5-21 15418 Kern Mojave Desert. Red Rock Canyon. Mouth of Red Rock Canyon. 731 Comment
  CAS-BOT-BC73794  Peritoma arborea var. arborea Ernest C. Twisselmann 1969-5-21 15419 Kern Mojave Desert - mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC77520  Peritoma arborea var. arborea Ernest C. Twisselmann 1969-5-21 15419 Kern Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC322814  Stephanomeria pauciflora Ernest C. Twisselmann 1969-5-21 15420 Kern Mouth of Red Rock Canyon, Mojave Desert 731 Comment
  CAS-BOT-BC322831  Stephanomeria pauciflora Ernest C. Twisselmann 1969-5-21 15420 Kern Mouth of Red Rock Canyon, Mojave Desert 731 Comment
  JEPS60831  Stephanomeria pauciflora Ernest C. Twisselmann 1969-5-21 15420 Kern Mouth of Red Rock Canyon Mojave Desert, Red Rock Canyon 731 Comment
  CAS-BOT-BC274130  Pappostipa speciosa Ernest C. Twisselmann 1969-5-21 15421 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC274131  Pappostipa speciosa Ernest C. Twisselmann 1969-5-21 15421 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC268839  Eriogonum nidularium Ernest C. Twisselmann 1969-5-21 15422 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC268840  Eriogonum nidularium Ernest C. Twisselmann 1969-5-21 15422 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC176876  Salsola gobicola Ernest C. Twisselmann 1969-5-21 15423 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC180778  Salsola gobicola Ernest C. Twisselmann 1969-5-21 15423 Kern Mouth of canyon, Red Rock Canyon, Mojave Desert 731 Comment
  CAS-BOT-BC200504  Triticum aestivum Ernest C. Twisselmann 1969-5-21 15424 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC200506  Triticum aestivum Ernest C. Twisselmann 1969-5-21 15424 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  UCD93322  Triticum aestivum Ernest C. Twisselmann 1969-5-21 15424 Kern Mojave Desert. Red Rock Canyon. Mouth of the canyon. 731 Comment
  CAS-BOT-BC413334  Oxytheca perfoliata Ernest C. Twisselmann 1969-5-21 15425 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC413335  Oxytheca perfoliata Ernest C. Twisselmann 1969-5-21 15425 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC161879  Bromus rubens Ernest C. Twisselmann 1969-5-21 15428 Kern Mojave Desert. Red Rock Canyon. Head of the canyon fork west of Ricardo. 822 Comment
  CAS-BOT-BC161916  Bromus rubens Ernest C. Twisselmann 1969-5-21 15428 Kern Mojave Desert. Red Rock Canyon. Head of the canyon fork west of Ricardo. 822 Comment
  JEPS60754  Nemacladus sigmoideus Ernest C. Twisselmann 1969-5-21 15431 Kern w of Ricardo (Red Rock Canyon, head of the canyon fork); Mojave Desert, Red Rock Canyon 822 Comment
  SEINET10460883  Nemacladus sigmoideus Ernest C. Twisselmann 1969-5-21 Twisselmann 15431 Kern Head of the canyon fork west of Ricardo 823 Comment
  CAS-BOT-BC176628  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-5-21 15434 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC176648  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-5-21 15434 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC43332  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1969-5-21 15435 Kern Mojave Desert. Red Rock Canyon. Ricardo. 792 Comment
  CAS-BOT-BC43333  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1969-5-21 15435 Kern Mojave Desert. Red Rock Canyon. Ricardo. 792 Comment
  CAS-BOT-BC281976  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC281977  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  JEPS60832  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Ricardo Mojave Desert, Red Rock Canyon 792 Comment
  CAS-BOT-BC223922  Tamarix parviflora Ernest C. Twisselmann 1969-5-21 15438 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC223925  Tamarix parviflora Ernest C. Twisselmann 1969-5-21 15438 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC236111  Poa secunda subsp. secunda Ernest C. Twisselmann 1969-5-21 15439 Kern The Mojave Desert. Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC236112  Poa secunda subsp. secunda Ernest C. Twisselmann 1969-5-21 15439 Kern The Mojave Desert. Red Rock Canyon. Ricardo 792 Comment
  CAS-BOT-BC241784  Eriogonum brachypodum Ernest C. Twisselmann 1969-5-21 15440 Kern Mojave Desert, Red Rock Canyon. Head of the canyon on the old highway (Abbott Road) 853 Comment
  CAS-BOT-BC241787  Eriogonum brachypodum Ernest C. Twisselmann 1969-5-21 15440 Kern Mojave Desert, Red Rock Canyon. Head of the canyon on the old highway (Abbott Road) 853 Comment
  CAS-BOT-BC170799  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15441 Kern Head of the canyon on the old highway (Abbott Road) - Red Rock Canyon, Mojave Desert 853 Comment
  CAS-BOT-BC170800  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15441 Kern Head of the canyon on the old highway (Abbott Road) - Red Rock Canyon, Mojave Desert 853 Comment
  CAS-BOT-BC283358  Calycoseris parryi Ernest C. Twisselmann 1969-5-21 15443 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road) 853 Comment
  CAS-BOT-BC283359  Calycoseris parryi Ernest C. Twisselmann 1969-5-21 15443 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road) 853 Comment
  CAS-BOT-BC83075  Eschscholzia minutiflora Ernest C. Twisselmann 1969-5-21 15444 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road). 853 Comment
  CAS-BOT-BC83076  Eschscholzia minutiflora Ernest C. Twisselmann 1969-5-21 15444 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road). 853 Comment
  SBBG38623  Eschscholzia minutiflora E. C. Twisselmann 1969-5-21 15444 Kern head of Red Rock Cyn on the old hwy (Abbott Rd) 853 Comment
  CAS-BOT-BC287696  Coreopsis bigelovii Ernest C. Twisselmann 1969-5-21 15445 Kern Red Rock Canyon. Head of the canyon on the old Highway (Abbott Rd) 853 Comment
  CAS-BOT-BC287712  Coreopsis bigelovii Ernest C. Twisselmann 1969-5-21 15445 Kern Red Rock Canyon, Mojave Desert. Head of the canyon on the old highway (Abbott Rd) 853 Comment
  CAS-BOT-BC75068  Sisymbrium altissimum Ernest C. Twisselmann 1969-5-21 15450 Kern Mojave Desert. Red Rock Canyon. Head of the canyon (junction of Abbott Road and the Freeway). 868 Comment
  CAS-BOT-BC75069  Sisymbrium altissimum Ernest C. Twisselmann 1969-5-21 15450 Kern Mojave Desert. Red Rock Canyon. Head of the canyon (junction of Abbott Road and the Freeway). 868 Comment
  CAS-BOT-BC340988  Robinia pseudoacacia Ernest C. Twisselmann 1969-5-21 15452 Inyo Summit Creek at the lower end of Sage Flat 1524 Comment
  CAS-BOT-BC214277  Salvia dorrii var. pilosa Ernest C. Twisselmann 1969-5-21 15453 Inyo Loco Creek below Sage Flat, Owens Valley 1463 Comment
  CAS-BOT-BC131093  Encelia actoni Ernest C. Twisselmann 1969-5-21 15454 Inyo Loco Creek above Sage Flat 1463 Comment
  CAS-BOT-BC328949  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1969-5-21 15455 Inyo Loco Creek above Sage Flat 1463 Comment
  JEPS60834  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1969-5-21 15455 Inyo above Sage Flat; Owens Valley, Loco Creek 1463 Comment
  UCR79439  Tiquilia nuttallii E. C. Twisselmann 1969-5-21 15456 Inyo Owens Valley, Loco Creek below Sage Flat 1463 Comment
  CAS-BOT-BC514607  Eriastrum pluriflorum subsp. albifaux Ernest C. Twisselmann 1969-5-21 15577 Kern Mojave Desert, Red Rock Canyon, head of Tarweed Creek 762 Comment
  CAS-BOT-BC183102  Vulpia microstachys var. ciliata Ernest C. Twisselmann 1969-5-21 15579 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  SEINET7294046 Image available Poa secunda subsp. juncifolia Ernest C. Twisselmann 1969-1 15874 Tulare East side of the summit above Beach Meadow; red fir forest. 2499 Comment


1969
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1969