Mentzelia albicaulis (Douglas ex Hook.) Douglas ex Torr. & A.Gray
Loasaceae
R. G. Swinney
16221
2014-04-24
2014-4-24
United States, California, Los Angeles, San Gabriel Mountains. n.e of Valyermo, Bob's Gap, along s.-facing slope adj. to valley floor, from 50 m.-400 m. east of 165th Street (Bob's Gap Rd.) coord. taken from center of survey.; Valyermo
34.45167 -117.81083
1366 meters
4480ft.
between dirt rd. shoulder and s.-facing steep slope, Joshua Tree-Juniper woodland, coarse granitic soil.
Dominants include Ephedra nevadensis, Tetradymia axillaris ssp. longispina, Eriodictyon trichocalyx, Lycium cooperi, Prunus fasciculata, and Artemisia tridentata
Common annual; fls. yellow, no orange in throat. All 3 vouchers from 1 lg. plant.