Macoun, Canad. Crypt.
John Macoun

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.225619
urn:uuid:7c46804a-27c7-482f-9bd9-daa040bcc812
John Macoun s.n. 18 August 1891
Didymodon canadensis Kindb.
Canada, Alberta, Rocky Mountains, Lake Louise