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

Brown University - Algae
Catalog #: ABRU00003527
F. S. Collins s.n. 30 May 1900
Rhodochorton parasiticum Batters
United States, Massachusetts, Nahant, MA

Field Museum of Natural History
Catalog #: C0512994F
F. S. Collins #s.n. 30 May 1900
Rhodochorton parasiticum Batters
United States, Massachusetts, Essex, Nahant

University Herbarium, University of California, Berkeley
Catalog #: UC111601
F. S. Collins #s.n. 30 May 1900
Rhodochorton NŠgeli, 1862 '1861'
United States, Massachusetts, Essex, Nahant

University of Michigan
Catalog #: 670791
F.S. Collins #s.n. 30 May 1900
Rhodochorton parasiticum Batters
United States, Massachusetts, Essex, Nahant

University of Michigan
Catalog #: 670810
F.S. Collins #s.n. 30 May 1900
Rhodochorton rothii (Turton) Nägeli
United States, Massachusetts, Essex, Nahant

Michigan State University Algae
Catalog #: MSC0184459
F.S. Collins #s.n. 30 May 1900
Rhodochorton purpureum (Lightfoot) Rosenvinge
United States, Massachusetts, Essex, Nahant

Miami University - Algae
Catalog #: 000187483
F.S. Collins #s.n. 30 May 1900
Rhodochorton parasiticum Batters
United States, Massachusetts, Essex, Nahant

Yale University Herbarium
Catalog #: YU.091931
Frank Shipley Collins s.n. 30 May 1900
Rhodochorton parasiticum Batters
United States, Massachusetts, Essex, Nahant; Nahant, MA