Platismatia glauca (L.) W. L. Culb. & Culberson
Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Parmeliaceae | Platismatia | Platismatia glauca
Pinus contorta
Along eastern edge of Big Lava Bed in Gifford Pinchot National Forest, ca. 10 km NW of Willard