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

Brown University - Algae
Catalog #: ABRU00004377
F. S. Collins s.n. 10 September 1909
Endoderma viride (Reinke) De Toni
United States, Massachusetts, Salt Pond, Eastham, MA

University of Michigan
Catalog #: 727818
F.S. Collins #s.n. 10 September 1909
Endoderma viride (Reinke) De Toni
United States, Massachusetts, Barnstable, Salt Pond, Eastham

University of Michigan
Catalog #: 727819
F.S. Collins #s.n. 10 September 1909
Endoderma viride (Reinke) De Toni
United States, Massachusetts, Barnstable, Salt Pond, Eastham

Michigan State University Algae
Catalog #: MSC0185211
F.S. Collins #s.n. 10 September 1909
Ulvella viridis (Reinke) R.Nielsen, C.J.O'Kelly & B.Wysor
United States, Massachusetts, Barnstable, Salt Pond, Eastham

Miami University - Algae
Catalog #: 000189099
F.S. Collins #s.n.
Ulvella viridis (Reinke) R.Nielsen, C.J.O'Kelly & B.Wysor
United States, Massachusetts, Barnstable, Salt Pond, Eastham

Yale University Herbarium
Catalog #: YU.094684
Frank Shipley Collins s.n. 10 September 1909
Endoderma viride (Reinke) De Toni
United States, Massachusetts, Barnstable, Eastham; Salt Pond, Eastham, MA