On rock cliff in shady temperate forest.
Whitish Gray, isidiate, algae green. Isidia 0.25 mm wide. Thallus verrucose. No apothecia. tiny orange, mint green or white worm-like "isidia" about 1/10 size of whitish gray isidia. KC+ red turning yellow. C+pink/red, fading.
Growing on basalt. White gray thallus rimose to Areolate. Apothecia rimmed.
Growing on basalt outcrop in area that is very minimally shaded. Smooth, almost shiny white thallus, areolate, with black prothallus and black apothecia slightly sunken or level with thallus (appear rimless).
Sunny traprock summit community. Orange sherbet colored apothecia . Smooth pale green areoles build a brain-like texture to the thallus. Black prothallus.
Sunny traprock summit community. Copper colored lichen with red brown apothecia covered in a waxy coating.