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

Brown University - Algae
Catalog #: ABRU00003965
F. S. Collins s.n. 10 July 1904
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, Harpswell; South Harpswell, ME

Field Museum of Natural History
Catalog #: C0510224F
F. S. Collins #s.n. 10 July 1904
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, South Harpswell

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00221248
73b5b90e-9f2f-42bc-8de1-4b6ee4bf56ab
F. S. Collins #s.n. 10 July 1904
Polysiphonia elongata (Hudson) Sprengel
United States, Maine, South Harpswell

University of Michigan
Catalog #: 667713
F.S. Collins #s.n.
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, Harpswell

University of Michigan
Catalog #: 667981
F.S. Collins #s.n. 10 July 1904
Polysiphonia flexicaulis (Harvey) F.S.Collins
United States, Maine, Cumberland, South Harpswell

Michigan State University Algae
Catalog #: MSC0184302
F.S. Collins #s.n. 10 July 1904
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, South Harpswell

Miami University - Algae
Catalog #: 000188241
F.S. Collins #s.n. 10 July 1904
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, South Harpswell

Yale University Herbarium
Catalog #: YU.094201
Frank Shipley Collins s.n. 10 July 1904
Polysiphonia schuebeleri Foslie
United States, Maine, Cumberland, Harpswell; South Harpswell, ME