Calkins, N. Am. Lich.
W. W. Calkins

Field Museum of Natural History
Catalog #: C1001178F
5ea75e00-1b5d-43f3-a6e9-224e46eed8a5
W. W. Calkins #21
Lecanora allophana Nyl.
U.S.A., Tennessee, Lookout Mountain