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

Brown University - Algae
Catalog #: ABRU00002588
F. S. Collins s.n. 10 August 1890
Plectonema wollei Farlow
United States, Massachusetts, Horn Pond, Woburn, MA

Michigan State University Algae
Catalog #: MSC0183353
F.S. Collins #s.n. 12 October 1890
Lyngbya wollei (Farlow) Farlow
United States, Massachusetts, Middlesex, Horn Pond, Woburn

Miami University - Algae
Catalog #: 000210355
F.S. Collins #s.n. 12 October 1890
Plectonema wollei Farlow
United States, Massachusetts, Middlesex, Horn Pond, Woburn

Yale University Herbarium
Catalog #: YU.091135
Frank Shipley Collins s.n. 10 August 1890
Plectonema wollei Farlow
United States, Massachusetts, Middlesex, Woburn; Horn Pond, Woburn, MA