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

Field Museum of Natural History
Catalog #: C0072262F
3755afc8-d969-4c01-a5b3-1e3028ea5d90
W. W. Calkins #66
Heppia lutosa (Ach.) Nyl.
U.S.A., Tennessee, Hamilton, Mission Ridge