Hypogymnia imshaugii Krog
Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Parmeliaceae | Hypogymnia | Hypogymnia imshaugii
Pseudotsuga menziesii
Lewis and Clark National Forest, along forest route 120, ca. 19.5 km ESE of Monarch at ridge top in the Little Belt Mountains