Vitt, Orthotrichaceae Bor.-Amer. Exs.
Vitt, D.H. [1 - 50]

University of Michigan Herbarium
Catalog #: 593234
D. H. Vitt #s. n. 16 August 1977
Orthotrichum pumilum Sw.
USA, South Dakota, Roberts, Rich Roadside Park, 2.4 km West of Victor on Hwy. 87 near jct. of Hwy's 81 and 127.

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-B-0003178
D. H. Vitt #s.n. 16 August 1977
Orthotrichum pumilum Sw.
United States, South Dakota, Roberts, Rich Roadside Park, 2.4 km West of Victor on Hwy. 87 near jct. of Hwy's 81 and 127

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0039713
Dale H. Vitt #13 16 August 1977
Orthotrichum pumilum Sw.
USA, South Dakota

Field Museum of Natural History
Catalog #: C1041135F
57c6f5fb-8471-4962-9aae-9840294944a3
Dale H. Vitt #s.n. 16 August 1977
Orthotrichum pumilum Sw.
United States, South Dakota, Roberts, Rich Roadside Park, 2.4 km West of Victor on Hwy. 87 near jct. of Hwy's 81 and 127