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

University of Michigan Herbarium
Catalog #: 559837
M. P. Harthill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
USA, Washington, Clallam, Deer Park, Olympic National Park

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000017174
Marion P. Harhill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
United States, Washington, Clallam, Deer Park, Olympic National Park.

University of Tennessee Bryophyte Herbarium
Catalog #: TENN-B-0014107
Marion P. Harthill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
United States, Washington, Clallam, Deer Park, Olympic National Park

Michigan State University
Catalog #: MSC-B-0002021
Marion P. Harthill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
United States, Washington, Clallam, Deer Park, Olympic National Park

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0010674
Marion P. Harthill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
United States, Washington, Clallam, Deer Park, Olympic National Park

University of Wisconsin - Madison
Catalog #: WIS-B-0004860
Marion P. Harthill #26 29 June 1959
Ceratodon purpureus (Hedw.) Brid.
United States, Washington, Clallam, Deer Park, Olympic National Park.