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

Brown University - Algae
Catalog #: ABRU00003385
F. S. Collins s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Nahant, MA

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00223868
12c63d7d-f713-4178-886e-648bcbbec216
F. S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

University of Michigan
Catalog #: 634959
F.S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

University of Michigan
Catalog #: 634964
F.S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

Michigan State University Algae
Catalog #: MSC0182526
F.S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

Miami University - Algae
Catalog #: 000187333
F.S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

Field Museum of Natural History
Catalog #: C0519327F
Frank S. Collins #s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant

Yale University Herbarium
Catalog #: YU.091813
Frank Shipley Collins s.n. 04 June 1899
Ectocarpus fasciculatus Harvey
United States, Massachusetts, Essex, Nahant; Nahant, MA