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

University of Vermont, Pringle Herbarium, North American bryophytes
Catalog #: UVMVT009412
s.n.
Ulota coarctata (P. Beauv.) Hammar
Canada, Nova Scotia

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00020625
John Macoun #s.n.
Orthotrichum ludwigii
Canada, Nova Scotia, Truro

Michigan State University
Catalog #: MSC-B-0010812
[collector unspecified] #s.n.
Ulota ludwigii (Brid.) Brid.
Canada, Nova Scotia, Truro

University of Wisconsin - Madison
Catalog #: WIS-B-0024975
[Collector unspecified] #s.n.
Ulota coarctata (P. Beauv.) Hammar
Canada, Nova Scotia, Colchester, Truro