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

Brown University - Algae
Catalog #: ABRU00003894
N. L. Gardner s.n. 24 January 1904
Pediastrum boryanum (Turpin) Meneghini
United States, California, Stone Lake, Golden Gate Park, San Francisco, CA

University of Michigan
Catalog #: 730651
N.L. Gardner #s.n. 24 January 1904
Pediastrum boryanum (Turpin) Meneghini
United States, California, San Francisco, Stone Lake, Golden Gate Park, San Francisco

University of Michigan
Catalog #: 730662
N.L. Gardner #s.n. 24 January 1904
Pediastrum boryanum (Turpin) Meneghini
United States, California, San Francisco, Stone Lake, Golden Gate Park, San Francisco

Michigan State University Algae
Catalog #: MSC0184209
N.L. Gardner #s.n. 24 January 1904
Pseudopediastrum boryanum (Turpin) E.Hegewald
United States, California, San Francisco, Stone [Stowe ?] Lake, Golden Gate Park

Miami University - Algae
Catalog #: 000188174
N.L. Gardner #s.n. 24 January 1904
Pseudopediastrum boryanum (Turpin) E.Hegewald
United States, California, San Francisco, Stone [Stowe ?] Lake, Golden Gate Park

Yale University Herbarium
Catalog #: YU.094135
Nathaniel Lyon Gardner s.n. 24 January 1904
Pediastrum boryanum (Turpin) Meneghini
United States, California, San Francisco, San Francisco; Stone Lake, Golden Gate Park, San Francisco, CA