Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

University Herbarium, University of California, Berkeley
Catalog #: UC1827366
F. S. Collins #1572b 30 May 1909
Mougeotia quadrata Randhawa
United States, Massachusetts, Plymouth, Mattapoisett, Massachusetts

University Herbarium, University of California, Berkeley
Catalog #: UC2039290
F. S. Collins #1572b 30 May 1909
Mougeotia quadrata Randhawa
United States, Massachusetts, Plymouth, Mattapoisett, Massachusetts

University Herbarium, University of California, Berkeley
Catalog #: UC751170
N. L. Stevens #1572a 18 April 1909
Mougeotia quadrata Randhawa
United States, Connecticut, New Haven, New Haven; New Haven, Connecticut