Grout, N. Amer. Musci Perf.
Abel J. Grout [1 - 475]

Botanical Research Institute of Texas
Catalog #: BRIT85109
C.O. Rosendahl #s.n. 07 August 1939
Orthotrichum obtusifolium Brid.
United States, Minnesota, [Itasca State Park]

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000251597
C.O. Rosendahl #s.n. 07 August 1939
Orthotrichum obtusifolium Brid.
United States, Minnesota, Itaska State Park

University of Michigan Herbarium
Catalog #: 593134
F. A. MacFadden #s. n. 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Silverton; [no data].

University of Michigan Herbarium
Catalog #: 593135
F. A. MacFadden #s. n. 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Silverton.

Yale University Herbarium, Peabody Museum of Natural History
Catalog #: YU.229082
urn:uuid:5c8f8b10-1ea4-4967-bd81-7e1575e5e579
Fay A. MacFadden s.n. 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Silverton

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0039641
Fay A. MacFadden #100 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Central Kootenay, Silverton

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00188041
Fay A. MacFadden #s,n, 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Silverton

University of Colorado, Museum of Natural History Herbarium Bryophyte Collection
Catalog #: COLO-B-0035197
Fay A. MacFadden #s.n. 19 April 1927
Nyholmiella obtusifolia (Brid.) Holm. & Warncke
Canada, British Columbia, Silverton

California Academy of Sciences
Catalog #: 489392
Fay A. MacFadden #s.n. 19 April 1927
Orthotrichum obtusifolium Brid.

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000251596
Fay A. MacFadden #s.n. 19 April 1927
Orthotrichum obtusifolium Brid.
Canada, British Columbia, Silverton