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

Brown University - Algae
Catalog #: ABRU00004175
F. S. Collins s.n. 30 June 1907
Chara fragilis A.N.Desvaux
United States, Massachusetts, Quannapowitt, Wakefield, MA

Field Museum of Natural History
Catalog #: C0534331F
F. S. Collins #s.n. 30 June 1907
Chara fragilis A.N.Desvaux
United States, Massachusetts, Middlesex, Lake Quannapowitt, Wakefield

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00141548
fddc74c0-8c47-454a-ae20-b23de227a3ea
F. S. Collins #s.n. 30 June 1907
Chara fragilis J.L.Thuiller
United States, Massachusetts, Quannapowitt, Wakefield, MA

University of Michigan
Catalog #: 677052
F.S. Collins #s.n. 30 June 1907
Chara delicatula C.Agardh
United States, Massachusetts, Middlesex, Lake Quannapowitt, Wakefield

University of Michigan
Catalog #: 677110
F.S. Collins #s.n. 30 June 1907
Chara fragilis A.N.Desvaux
United States, Massachusetts, Middlesex, Lake Quannapowitt, Wakefield

Michigan State University Algae
Catalog #: MSC0181760
F.S. Collins #s.n. 30 June 1907
Chara fragilis A.N.Desvaux
United States, Massachusetts, Middlesex, Lake Quannapowitt, Wakefield

Miami University - Algae
Catalog #: 000188512
F.S. Collins #s.n.
Chara fragilis A.N.Desvaux
United States, Massachusetts, Middlesex, Lake Quannapowitt, Wakefield

Yale University Herbarium
Catalog #: YU.094482
Frank Shipley Collins s.n. 30 June 1907
Chara fragilis A.N.Desvaux
United States, Massachusetts, Quannapowitt, Wakefield, MA