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

Brown University - Algae
Catalog #: ABRU00004368
F. S. Collins s.n. 12 September 1909
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Eastham, MA

University of Michigan
Catalog #: 736377
F.S. Collins #s.n. 12 September 1909
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Barnstable, Eastham, MA

University of Michigan
Catalog #: 736379
F.S. Collins #s.n. 12 September 1909
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Barnstable, Eastham

Michigan State University Algae
Catalog #: MSC0183473
F.S. Collins #s.n. 12 September 1909
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Barnstable, Eastham

Miami University - Algae
Catalog #: 000189091
F.S. Collins #s.n.
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Barnstable, Eastham

Yale University Herbarium
Catalog #: YU.094675
Frank Shipley Collins s.n. 12 September 1909
Micrasterias truncata Brébisson ex Ralfs
United States, Massachusetts, Barnstable, Eastham; Eastham, MA