RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0129506
d061e47a-973a-4530-b890-7a6695ab840d
682209
Arabis platysperma var. platysperma Gray
Brassicaceae
Michael Honer
1090
2001-07-01
United States, California, Mono, Inyo National ForestGlass Mountain Region: "Wilfred Peak"; S end of the Glass Mtn. Ridge, adjacent to and N of Wilfred Cyn.; Watterson Cyn. Quad.
37.7398167 -118.67065
T2S R30E S28 SE1/4
3090 meters
10135ft.
Windswept ridge-like peak of soft pumice gravelly soil, white rhyolitic outcrops, and occasional obsidian vent plugs. Ridgetop with Pinus flexilis, Cercocarpus ledifolius and small Holodiscus microphyllus. Dry E-facing leeward slopes with Calyptridium umbellatum, Leptodactylon pungens, Chrysothamnus parryi, Ericameria suffruticosa.