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

Brown University - Algae
Catalog #: ABRU00004262
F. S. Collins s.n. 11 July 1908
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell; Harpswell, ME

University of Michigan
Catalog #: 730688
F.S. Collins #s.n. 11 July 1908
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell

University of Michigan
Catalog #: 730689
F.S. Collins #s.n. 11 July 1908
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell

Michigan State University Algae
Catalog #: MSC0183942
F.S. Collins #s.n. 11 July 1908
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell

Miami University - Algae
Catalog #: 000188651
F.S. Collins #s.n.
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell

Yale University Herbarium
Catalog #: YU.094569
Frank Shipley Collins s.n. 11 July 1908
Pediastrum vagum Kützing
United States, Maine, Cumberland, Harpswell; Harpswell, ME