Underwood & Cook, Hepat. Amer.
Underwood, L.M.; Cook, O.F. [1 - 200]

University of Wisconsin - Madison
Catalog #: WIS-B-0025439
L. M. Underwood #s.n. 00 July 1887
Phaeoceros laevis (L.) Prosk.
United States, Massachusetts, Berkshire, Sheffield

University of Wisconsin - Madison
Catalog #: WIS-B-0037147
L.M. Underwood #s.n. 00 July 1887
Phaeoceros laevis (L.) Prosk.
United States, Massachusetts, Berkshire, Sheffield

Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00185633
Unknown #s.n. 00 July 1887
Anthoceros laevis L.
United States, Massachusetts, Berkshire, Sheffield

Michigan State University
Catalog #: MSC-B-0013879
[collector unspecified] #s.n. 00 July 1889
Anthoceros laevis L.
United States, Massachusetts, Sheffeld