RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0191949
dd0a9829-7903-40db-a3e9-8335ddf8a9a3
737652
Sibara deserti (M.E. Jones) Rollins
Brassicaceae
LeRoy Gross (s.d.)
LeRoy Gross
3205
2008-04-10
10 Apr 2008
Steve Boyd
United States, California, Inyo, North Mojave Desert region: Northwest area of Eagle Mountain, east of Highway 127. Collections around the Amargosa river, southern portions of the alkali flat, to steep slopes of the northern portions of Eagle Mountain.; Eagle Mountain 15' Quad. 1951.Parked jeep near 36.23651N, 116.37995W southeast to 36.22727N, 116.36935.
36.23048 -116.37024
T24N R5E S7
598-863 meters
1960-2831ft.
Sandy, braided river bottom to detritus apron at base of steep slopes and draws of dark gray, rugged Cambrian Marine limestone. Sparse vegetation within desert habitat. Growing on rocky slopes.
Ambrosia dumosa, Atriplex spinifera, A. hymenelytra, Amphipappus fremontii, Achnatherum speciosum, Peucephyllum schottii, Pleurocoronis pluriseta, Salvia funerea, Encelia farinosa, Lepidium fremontii, plus many annuals