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

Brown University - Algae
Catalog #: ABRU00002822
C. P. Nott s.n.
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Massachusetts, off Gay Head and Cuttyhunk, MA

Field Museum of Natural History
Catalog #: C0513063F
C. P. Nott #s.n. 00 August 1895
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Massachusetts, Dukes, Gay Head and Cuttyhunk

University Herbarium, University of California, Berkeley
Catalog #: UC1882945
C. P. Nott #s.n. 00 August 1895
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Massachusetts, Dukes, Off Gay Head and Cuttyhunk.

University of Michigan
Catalog #: 672568
C.P. Nott #s.n. 00 August 1895
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Massachusetts, Dukes, Off Gay Head and Cuttyhunk Island

University of Michigan
Catalog #: 672540
C.P. Nott #s.n. 00 August 1895
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Massachusetts, Dukes, Off Gay Head and Cuttyhunk Island

Michigan State University Algae
Catalog #: MSC0184725
C.P. Nott #s.n. 00 August 1895
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Massachusetts, Dukes, Off Gay Head and Cuttyhunk Island

Miami University - Algae
Catalog #: 000186599
C.P. Nott #s.n. 00 August 1895
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Massachusetts, Dukes, Off Gay Head and Cuttyhunk Island

Yale University Herbarium
Catalog #: YU.091277
Charles Palmer Nott s.n. 00 August 1895
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Massachusetts, off Gay Head and Cuttyhunk, MA