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

Michigan State University Algae
Catalog #: MSC0183220
Isaac Holden #s.n. 27 June 1891
Lemanea rigida (Sirodot) De Toni
United States, Massachusetts, Middlesex, Arlington

Brown University - Algae
Catalog #: ABRU00002564
W. A. Setchell s.n. 21 December 1891
Lemanea fucina var. rigida Atkinson
United States, Massachusetts, Arlington; Arlington, MA

Miami University - Algae
Catalog #: 000210344
W.A. Setchell #s.n. 21 December 1891
Lemanea fucina var. rigida Atkinson
United States, Massachusetts, Middlesex, Arlington

Yale University Herbarium
Catalog #: YU.106425
William Albert Setchell s.n. 21 December 1891
Lemanea fucina var. rigida Atkinson
United States, Massachusetts, Middlesex, Arlington; Arlington, MA