Macoun, Canad. Crypt.
John Macoun

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.227683
urn:uuid:4f21fcf8-8be6-4166-bc48-a17ae8b24328
John Macoun s.n. 05 August 1880
Bryum denticulatum Kindb.
Canada, Alberta, Cypress Hills, Assa