Habit; Habitat: Foothill woodland of Quercus wislizenii, Pinus sabiniana. Metasedimentary rock dominated by phyllite; Location: Near mouth of Pigeon Gulch where it joins the Merced River at Highway 140, Yosemite National Park; Substrate: Rock, metal-rich; Elevation: 535 meters; Notes: Soralia K- under DM but K+Y diffusion under LM.
Habit; Habitat: Foothill woodland of Quercus wislizenii, Pinus sabiniana. Metasedimentary rock dominated by phyllite; Location: Near mouth of Pigeon Gulch where it joins the Merced River at Highway 140, Yosemite National Park; Substrate: Rock, metal-rich; Elevation: 535 meters; Notes: Soralia K- under DM but K+Y diffusion under LM.