Brigham Young University, S. L. Welsh Herbarium (BRY:V)
BRYV0165682
BRY:V:0165682
Ambrosia dumosa (A.Gray) Payne
Asteraceae
Jim Andr
21358
2012-03-19
2012-3-19
U.S.A., California, Riverside, Sonoran (Colorado) Desert; Chuckwalla Valley, along Hwy 177, 8.6 mi. NE of junction with I-10 (East of Victory Pass 7.5Õ).
33.79046 -115.30766
33.79046 N 115.30766 W ± 1000 m.
152 meters
152 m.
Sandy flats and low dunes. Granite derived aeolian sand.
With Oenothera deltoides, Aritistida califonica, Streptanthella longirostris, Croton californicus.