Harvard University Herbaria & Libraries

Aizoaceae
GH: 01860263 Trianthema portulacastrum Linnaeus USA: California Kern County East Side. Pond region: Magnolia... E. C. Twisselmann 8974 1963-9-6
Asteraceae
GH: 00387232 Ericameria arborescens Greene USA: California Tule River Canyon just above the Wishon Powe... E. C. Twisselmann 9070 1963-10-3
GH: 00387232 Haplopappus arborescens (A. Gray) H. M. Hall USA: California Tule River Canyon just above the Wishon Powe... E. C. Twisselmann 9070 1963-10-3
Brassicaceae
GH: 00379503 Erysimum capitatum (Douglas ex Hooker) Greene USA: California Pleito Hills E. C. Twisselmann 8089 1963-4-18
GH: 00379545 Erysimum perenne (S. Watson ex Coville) Abrams USA: California Crest of Piute Mountain E. C. Twisselmann 8912 1963-8-30
GH: 00379671 Lepidium fremontii S. Watson USA: California Saddleback Mountain, northwestern San Bernar... E. C. Twisselmann 8159 1963-5-10
GH: 00422057 Streptanthus cordatus piutensis J. T. Howell USA: California North end of Piute Mountain (2.1 miles above... E. C. Twisselmann 8893 1963-8-30
Campanulaceae
GH: 00033348 Nemacladus twisselmannii J. T. Howell USA: California Rim of the Kern Plateau southwest of Pine Fl... E. C. Twisselmann 8690 1963-7-10
Cyperaceae
GH: 02395692 Carex jonesii L. H. Bailey USA: California [data not captured] E. C. Twisselmann 8642 1963-7-9
Fabaceae
GH: 02176503 Lupinus grayii S. Watson USA: California [data not captured] E. C. Twisselmann 8521 1963-6-27
GH: 02619425 Trifolium appendiculatum Lojacono USA: California [data not captured] E. C. Twisselmann 8251 1963-5-17
Limnanthaceae
GH: 01181351 Limnanthes montana Jepson USA: California [data not captured] E. C. Twisselmann 8247 1963-5-17