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

Michigan State University
Catalog #: MSC-B-0004338
John Macoun #s.n. 11 June 1890
Grimmia calyptrata Hook. in Drumm.
Canada, British Columbia, at Spence's Bridge (1889), and at Deer Park, Arrow Lake, Columbia River

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00016105
John Macoun #s.n.
Grimmia calyptrata Hook. in Drumm.
Canada, On rocks at Spence's Bridge (1889), and at Deer Park, Arrow Lake, Columbia River, B.C., June 11th, 1890.