Bryoth. Montan.
Williams, R. S. [1 - 430]

Field Museum of Natural History
Catalog #: C1055970F
de445f3c-d981-4c65-8671-be9299213e91
R. S. Williams #s.n. 25 July 1894
Dicranum starkei F. Weber & D. Mohr
U.S.A., Montana, Summit, Great Northern railroad