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

Brown University - Algae
Catalog #: ABRU00004011
R. Thaxter s.n.
Chara hornemannii J.Wallman
United States, Florida, Key West, FL

Field Museum of Natural History
Catalog #: C0534427F
Roland Thaxter #s.n. 00 February 1898
Chara hornemannii J.Wallman
United States, Florida, Monroe, Key West

University of Michigan
Catalog #: 677255
Roland Thaxter #s.n. 00 February 1898
Chara hornemannii J.Wallman
United States, Florida, Monroe, In rain pools, Key West

University of Michigan
Catalog #: 677257
Roland Thaxter #s.n. 00 February 1898
Chara hornemannii J.Wallman
United States, Florida, Monroe, In rain pools, Key West

Michigan State University Algae
Catalog #: MSC0181765
Roland Thaxter #s.n. 00 February 1898
Chara hornemanni J.Wallman
United States, Florida, Monroe, Key West

Miami University - Algae
Catalog #: 000188287
Roland Thaxter #s.n. 00 February 1898
Chara hornemanni
United States, Florida, Monroe, Key West

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00141675
f16bb58b-f2b0-4a9a-8557-782db274ded4
Roland Thaxter #s.n. 00 February 1898
Chara hornemannii J.Wallman
United States, Florida, Monroe, In rain pools, Key West

Yale University Herbarium
Catalog #: YU.094317
Ronald Thaxter s.n. 00 February 1898
Chara hornemannii J.Wallman
United States, Florida, Monroe, Key West; Key West