Brigham Young University, S. L. Welsh Herbarium (BRY:V)
BRYV0110183
BRY:V:0110183
Psorothamnus schottii (Torr.) Barneby
Fabaceae
Leroy Gross
1304
2004-05-13
2004-5-13
Valentin Arvizu; Sarah J. De Groot; Lisa Rojas; Tim Thibault
U.S.A., California, Imperial, Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of a Beal Road.
33.32972 -115.33888
33.32972 N 115.33888 W.
400 meters
400 m.
Steep granitic mountains surrounding a lower area, with a large patch of Opuntia bigelovii on elevated center. plus a large sandy wash coming down into this bowl from the north. This wash is on the west side of bowl, and drains to the west side of the Chocolate Mountains. Growing on soil, in valley.
Larrea tridentata, Ambrosia dumosa, Opuntia ramosissima, Ferocactus sp., Mammillaria sp., Peucephyllum schottii, Fagonia pachyacantha, F. laevis, Hibiscus denudatus, Bebbia juncea aspera, Eriogonum inflatum, E. thomasii, E. deflexum, Cryptantha barbiegera, C. maritima, C. angustifolia, Phacelia crenulata ambigua, Mentzelia involucrata, Cercidium floridum, Porophyllum gracile, Senna armata, Olneya tesota, Hyptis emoryi, Ditaxis lanceolata, Brandega bigelovii, Physalis crassifolia, Camissonia brevipes, C. boothii condensata, C. refracta, Chamaesyce polycarpa hirtella, C. setiloba, Encelia farinosa, Aliciella latifolia, Plantago ovata, Chaenactis carphoclinia, Sarcostemma hirtellum, Eschscholzia minutiflora, Perityle emoryi, Salvia columbariae, Trixis californica, Mimulus bigelovii, Tiquilla canescens, Psorothamnus schottii, Aristida adscensionis, Chorizanthe brevicornu, Cheilanthes parryi and Monoptiolon belloides.