Xanthoria sorediata (Vainio) Poelt
[= Rusavskia sorediata]

Idaho: Blaine County: Little Wood River, Snake River Watershed ¶Carey Kipuka. Approximately 20 km E of Carey. Access though Carey Kimimah Desert Road. At (Piss) Ant Butte, turn north to Carey Kipuka Trail Access. (appr. 7 km). Elev. 1582 m.
UTM Zone 12N, 286601E, 4800013N
Fully exposed mesic cool airflow lava ¶Collections from sagebrush steppe communities in kipuka, and from lava rock along access trail and kipuka perimeter. Lava fields with some Phlox but largely non vegetated. Kipuka domiated by Artemisia tridentatata and native grasses.

M. A. B. Hutten 1323, Apr 21, 2006
CRMO, Catalog: 4196