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

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-B-0030554
Crum, H. #s.n. 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south of Mackinaw City.

Michigan State University
Catalog #: MSC-B-0009876
Howard Crum #91 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south og Mackinaw City

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0055133
Howard Crum #s.n. 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south of Mackinaw City.

University of Wisconsin - Madison
Catalog #: WIS-B-0021460
Howard Crum #s.n. 11 August 1958
Sphagnum fallax H. Klinggr.
United States, Michigan, Emmet, French Farm Lake, south of Mackinaw City

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-B-0002955
Howard Crum #s.n. 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south of Mackinaw City.

Willard Sherman Turrell Herbarium, Miami University
Catalog #: 000036804
Howard Crum #s.n. 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south of Mackinaw City.

University of Florida Herbarium
Catalog #: FLAS B38123
Howard Crum, Harold Robinson #91 11 August 1958
Sphagnum recurvum P. Beauv.
United States, Michigan, Emmet, French Farm Lake, south og Mackinaw City

University of Michigan Herbarium
Catalog #: 547379
N. A. Cobb #s. n. 00 July 1884
Aulacomnium palustre (Hedw.) Schwägr.
USA, Massachusetts, Spencer