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

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT20094
#s.n.
Callicladium haldanianum (Grev.) Crum
Canada, Ontario and eastward

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00013772
J. Macoun #s.n.
Callicladium haldanianum (Grev.) H.A. Crum
Canada, in Ontario and eastward

Michigan State University
Catalog #: MSC-B-0004682
[collector unspecified] #s.n.
Heterophyllium haldanianum (Grev.) Fleisch.
Canada, Ontario, In Ontario and eastward

University of Michigan Herbarium
Catalog #: 589631
[no data] #s. n.
Heterophyllium haldanianum (Grev.) Fleisch.
Canada, Ontario, [no data]