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

Brown University - Algae
Catalog #: ABRU00003912
W. A. Setchell s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Watch Hill Pond, Watch Hill, RI

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00141286
724f94d9-d45a-43cd-ad9d-a9e9391ec5c5
W. A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Watch Hill Pond, Watch Hill, Rhode Island

Field Museum of Natural History
Catalog #: C0532658F
W.A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Watch Hill Pond

University of Michigan
Catalog #: 676714
W.A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Washington, Watch Hill Pond, Watch Hill

University of Michigan
Catalog #: 676853
W.A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Washington, Watch Hill Pond, Watch Hill

Michigan State University Algae
Catalog #: MSC0181743
W.A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Washington, Watch Hill Pond, Watch Hill

Miami University - Algae
Catalog #: 000188191
W.A. Setchell #s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Washington, Watch Hill Pond, Watch Hill

Yale University Herbarium
Catalog #: YU.094152
William Albert Setchell s.n. 03 September 1892
Chara aspera C.L.Willdenow
United States, Rhode Island, Watch Hill Pond, Watch Hill, RI