Macoun, Canad. Musci
John Macoun [1 - 670]

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT020771
J. Macoun #s.n.
Catoscopium nigritum (Hedw.) Brid.
Canada, On the shores of Lake Huron in the Rocky Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00014012
J. Macoun #s.n.
Catoscopium nigritum (Hedw.) Brid.
Canada, On the shores of Lake Huron in the Rocky Mountains

Field Museum of Natural History
Catalog #: C1069146F
7ec7c42d-e2a4-4941-a31b-29f641d1d57e
J. Macoun #s.n.
Catoscopium nigritum (Hedw.) Brid.
Canada

Michigan State University
Catalog #: MSC-B-0002001
[collector unspecified] #s.n.
Catoscopium nigritum (Hedw.) Brid.
Canada, not on sheet, On the shores of Lake Huron in the Rocky Mountains

University of Michigan Herbarium
Catalog #: 559484
[no data] #s. n.
Catoscopium nigritum (Hedw.) Brid.
Canada, On the shores of Lake Huron in the Rocky Mountains