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

Yale University Herbarium
Catalog #: YU.094488
Frank Shipley Collins s.n. 13 July 1907
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Massachusetts, Barnstable, Eastham; Salt Pond, Eastham, MA

Brown University - Algae
Catalog #: ABRU00004180
Mrs. G. A. Hall s.n.
Polysiphonia olneyi Harvey
United States, Florida, Jupiter Inlet, FL

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0017354
Mrs. G. A. Hall #1446
Scagelothamnion turneri (Mertens ex Roth) Athanasiadis, 2016
United States, Florida, Palm Beach, Jupiter Inlet

Field Museum of Natural History
Catalog #: C0513068F
Mrs. G. A. Hall #s.n.
Spermothamnion turneri (Mertens ex Roth) Areschoug
United States, Florida, Jupiter Inlet

University of Michigan
Catalog #: 672541
Mrs. G.A. Hall #s.n.
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Florida, Palm Beach, Jupiter Inlet

University of Michigan
Catalog #: 672569
Mrs. G.A. Hall #s.n.
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Florida, Palm Beach, Jupiter inlet

Michigan State University Algae
Catalog #: MSC0184724
Mrs. G.A. Hall #s.n.
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Florida, Palm Beach, Jupiter Inlet

Miami University - Algae
Catalog #: 000188518
Mrs. G.A. Hall #s.n. 22 August 2015
Spermothamnion repens (Dillwyn) Rosenvinge
United States, Florida, Palm Beach, Jupiter Inlet