Harvard University Herbaria & Libraries

Brassicaceae
GH: 01084239 Descurainia pinnata menziesii (de Candolle) Detling USA: California [data not captured] E. C. Twisselmann 6256 1961-5-24
Fabaceae
GH: 01992923 Acmispon americanus (Nuttall) Rydberg USA: California Kern River at Hart Memorial Park E. C. Twisselmann 6614 1961-10-5
GH: 01963746 Acmispon nevadensis (S. Watson) Brouillet USA: California Glennville Road, 2.5 miles east of Granite S... E. C. Twisselmann 6111 1961-5-4
GH: 02177275 Lupinus microcarpus densiflorus (Bentham) Jepson USA: California [data not captured] E. C. Twisselmann 6109 1961-5-4
Orobanchaceae
GH: 01879332 Castilleja stenantha A. Gray USA: California Limestone Cliffs, Kern Canyon E. C. Twisselmann 6555 1961-8-22
GH: 00365865 Cordylanthus rigidus brevibracteatus (A. Gray) Munz USA: California Lynn Valley, 3.3 miles northwest of Glennvil... E. C. Twisselmann 6402 1961-7-27
GH: 00365866 Cordylanthus rigidus brevibracteatus (A. Gray) Munz USA: California Greenhorn Summit Road, 0.3 mile north of Tig... E. C. Twisselmann 6424 1961-7-27
Papaveraceae
GH: 00295018 Hesperomecon linearis (Benthem) Greene USA: California E. C. Twisselmann 6097 1961-5-4
GH: 00295020 Hesperomecon linearis (Benthem) Greene USA: California E. C. Twisselmann 6033 1961-4-6
GH: 00295018 Meconella linearis (Bentham) A. Nelson & J. F. Macbride USA: California E. C. Twisselmann 6097 1961-5-4
GH: 00295020 Meconella linearis (Bentham) A. Nelson & J. F. Macbride USA: California E. C. Twisselmann 6033 1961-4-6
Salicaceae
GH: 00382394 Salix bonplandiana Kunth USA: California Grapevine Canyon (west of Indian Wells Valle... E. C. Twisselmann 6526 1961-8-22
GH: 00384468 Salix scouleriana Barratt ex Hooker USA: California Cienega 0.9 mile north of Tiger Flat E. C. Twisselmann 6408 1961-7-27
Saxifragaceae
GH: 00381104 Saxifraga californica Greene USA: California Eugene Grade E. C. Twisselmann 6087 1961-5-4