United States, California, San Bernardino, BLMBighorn Mountain area; collecting along Rattlesnake Canyon, approximately 0.75 air mile east of Viscera Spring.; Rattlesnake Canyon
34.27303 -116.66257
T2N R3E S10
1576 meters
5168ft.
A fairly large open wash with steep canyon walls. With Pinus monophylla, Juniperus osteosperma, Yucca brevifolia, Y. schidigera, Salix, Quercus john-tuckerii, Baccharis salicifolia, Opuntia chlorotica, Echinocereus engelmanii, E. mojavensis, Chilopsis linearis, Rhus trilobata, Ephedra viridis, Eriogonum inflatum, Gutierriezia microcephala.