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

Brown University - Algae
Catalog #: ABRU00004438
F. S. Collins s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Wakefield, MA

University of Michigan
Catalog #: 727783
F.S. Collins #s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Middlesex, Wakefield

University of Michigan
Catalog #: 727784
F.S. Collins #s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Middlesex, Wakefield

Michigan State University Algae
Catalog #: MSC0182511
F.S. Collins #s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Middlesex, Wakefield

Miami University - Algae
Catalog #: 000189212
F.S. Collins #s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Middlesex, Wakefield

Yale University Herbarium
Catalog #: YU.094750
Frank Shipley Collins s.n. 11 May 1910
Draparnaldia platyzonata Hazen
United States, Massachusetts, Wakefield, MA