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

Brown University - Algae
Catalog #: ABRU00004580
F. S. Collins s.n. 30 April 1911
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Exeter, RI

University of Michigan
Catalog #: 736315
F.S. Collins #s.n. 30 April 1911
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Exeter

University of Michigan
Catalog #: 736317
F.S. Collins #s.n. 30 April 1911
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Exeter

Michigan State University Algae
Catalog #: MSC0183449
F.S. Collins #s.n. 30 April 1911
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Washington, Exeter

Miami University - Algae
Catalog #: 000189232
F.S. Collins #s.n.
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Washington, Exeter

Yale University Herbarium
Catalog #: YU.095051
Frank Shipley Collins s.n. 30 April 1911
Mesotaenium endlicherianum Nägeli
United States, Rhode Island, Exeter; Exeter, RI