Arthonia glebosa Tuck.


Photo by S. Sharnoff - Public Domain - Sharnoff Image Collection (hb. Sharnoff:photos) Source: https:// lichenportal.org/portal/taxa/index.php?taxon=52435
Det. R Rosentreter Photo by Steve Sharnoff Nr. 2338.26 - 5/20/2002 -USA, Idaho, sagebrush steppe 19-20 mi east of Boise, just n of Indian Cr. Rd, 1.3 mi e of jnc Simco Rd, on soil



Curtis Randall Björk – CC BY-SA 4.0
Dog Creek, Chilcotin Plateau, BC On calcium-rich soil over basalt in dry/cool shrub steppe 2010-05-07