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

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-B-0031019
H. Crum #413 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan.

Michigan State University
Catalog #: MSC-B-0006794
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0037988
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

Field Museum of Natural History
Catalog #: C1038288F
5a5b712c-5e73-4c77-bdb3-90e1b32b43a9
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

University of Wisconsin - Madison
Catalog #: WIS-B-0017374
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, lake Michigan

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-B-0002918
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000016845
H. Crum #s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

University of Florida Herbarium
Catalog #: FLAS B40619
H. Crum & G. Miller s.n. 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
United States, Michigan, Mackinac, Gros Cap, Lake Michigan

University of Tennessee Herbarium
Catalog #: TENN-B-0039848
H. Crum & N.G. Miller #413 28 July 1966
Orthotrichum sordidum Sull. & Lesq.
USA, Michigan, Mackinac, Gros Cap, Lake Michigan