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

New York Botanical Garden
Catalog #: 342829
f1d6f631-0efb-45c7-a512-a6aa1972d8b8
R. S. Williams s.n. 24 May 1892
Barbula unguiculata Hedw.
United States of America, Montana, Great Falls