Pholistoma auritum (Lindl.) Lilja

NI.W YORK BOTANICAL GARDFN
03211163
Herbarium of the University of California
PLANTS OF CALIFORNIA
Pholi stoma membranaceum (Bentham) Constance
corolla white with a purple spot on each lobe;
large prostrate masses under Quercus agrifolia,
650 ft. alt., in ravine at north edge of Paso
Robles, Salinas River Valley,
San Luis Obispo County.
03211163