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

Brown University - Algae
Catalog #: ABRU00004766
C. Bullard s.n. 02 July 1910
Micrasterias denticulata Brébisson ex Ralfs
United States, Massachusetts, Natick, MA

Yale University Herbarium
Catalog #: YU.095233
Charles Bullard s.n. 02 July 1910
Micrasterias denticulata var. basiprotuberans C.Bullard
United States, Massachusetts, Natick; Natick, MA

University of Michigan
Catalog #: 736339
Charles Bullard #s.n. 02 June 1910
Micrasterias denticulata var. basiprotuberans C.Bullard
United States, Massachusetts, Middlesex, Natick

University of Michigan
Catalog #: 736340
Charles Bullard #s.n. 02 June 1910
Micrasterias denticulata var. basiprotuberans C.Bullard
United States, Massachusetts, Middlesex, Natick

Michigan State University Algae
Catalog #: MSC0183458
Charles Bullard #s.n. 02 June 1910
Micrasterias denticulata var. basiprotuberans C.Bullard
United States, Massachusetts, Middlesex, Natick

Miami University - Algae
Catalog #: 000196613
Charles Bullard #s.n.
Micrasterias denticulata var. basiprotuberans C.Bullard
United States, Massachusetts, Middlesex, Natick