Crum & Anderson, Mosses N. Amer.
Crum & Anderson [1 - 1000 or more]

University of Michigan Herbarium
Catalog #: 602992
M. P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
USA, Washington, Clallam, Deer Park, Olympic National Park; subalpine meadow

Michigan State University
Catalog #: MSC-B-0007755
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park

University of Florida Herbarium
Catalog #: FLAS B43514
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0044668
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park

University of Wisconsin - Madison
Catalog #: WIS-B-0020526
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park.

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0044476
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
USA, Washington, Clallam, Deer Park, Olympic National Park

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-B-0003050
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000036812
Marion P. Harthill #25a 29 June 1959
Polytrichum piliferum Hedw.
United States, Washington, Clallam, Deer Park, Olympic National Park.