United States, California, San Bernardino, The Wildlands ConservancyPioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak.; Rimrock
34.16605 -116.5727
T1N R4E S16
1451 meters
4758ft.
A riparian area. Locally common in places, in sandy soils of riparian area.
Populus fremontii, Salix, Artemisia douglasii, A. dracunculus, A. leudoviciana, Clematis lingustifolia, Melilotus albus, Eriodictyon trichocalyx, Sphaeralcea ambigua, Phacelia ramossisima, P. distans, Chenopodium fremontii, Juncus macrandrus, Lepidium lasiocarpum, Eriogonum davidsonii, etc.