Macoun, Canad. Musci
Macoun, John [1 - 670]
IndExs #1478669695

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT020677
#s.n.
Bryum argenteum Hedw.

University of Nebraska State Museum, C.E. Bessey Herbarium - Bryophytes
Catalog #: NEB00013352
#s.n.
Bryum argenteum var. lanatum (P. Beauv.) Hampe
Canada

Michigan State University bryophytes
Catalog #: MSC-B-0001465
[collector unspecified] #s.n.
Bryum argenteum Hedw.
Canada, not on sheet, [no loc]

University of Wisconsin - Madison
Catalog #: WIS-B-0007079
[Unspecified] #s.n.
Bryum argenteum Hedw.
Canada, [No precise loc]