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

Brown University - Algae
Catalog #: ABRU00003793
F. S. Collins s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Cumberland, Harpswell; Inner Mark Island, Casco Bay, ME

University of Michigan
Catalog #: 647566
F.S. Collins #s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Inner Mark Island, Casco Bay

University of Michigan
Catalog #: 647568
F.S. Collins #s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Inner Mark Island, Casco Bay

Field Museum of Natural History
Catalog #: C0504631F
F.S. Collins #s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Inner Mark Island, Casco Bay

Michigan State University Algae
Catalog #: MSC0181031
F.S. Collins #s.n. 08 July 1903
Acrochaetium secundatum (Lyngbye) Nägeli
United States, Maine, Cumberland, Inner Mark Island, Casco Bay

Miami University - Algae
Catalog #: 000188075
F.S. Collins #s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Inner Mark Island, Casco Bay

Yale University Herbarium
Catalog #: YU.092171
Frank Shipley Collins s.n. 08 July 1903
Chantransia secundata (Lyngbye) Thuret
United States, Maine, Cumberland, Harpswell; Inner Mark Island, Casco Bay, ME