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

Brown University
Catalog #: ABRU00003781
Mrs. G. A. Hall s.n.
Hydroclathrus cancellatus Bory de Saint-Vincent
United States, Florida, Tortugas, FL

Yale University Herbarium
Catalog #: YU.092164
Mrs. G. A. Hall s.n.
Hydroclathrus cancellatus Bory de Saint-Vincent
United States of America, Florida, Tortugas, FL

Field Museum of Natural History
Catalog #: C0517816F
Mrs. G. A. Hall #s.n.
Hydroclathrus cancellatus Bory de Saint-Vincent
United States, Florida, Monroe, Dry Tortugas

Drexel University, Academy of Natural Sciences
Catalog #: PH00230501
Mrs. G. A. Hall #s.n.
Hydroclathrus cancellatus Bory de Saint-Vincent
USA, Florida, Tortugas

University of Michigan
Catalog #: 635965
Mrs. G.A. Hall #s.n.
Hydroclathrus clathratus (C.Agardh) M.A.Howe
United States, Florida, Monroe, Tortugas

University of Michigan
Catalog #: 636010
Mrs. G.A. Hall #s.n.
Hydroclathrus clathratus (C.Agardh) M.A.Howe
United States, Florida, Monroe, Tortugas

Michigan State University
Catalog #: MSC0183052
Mrs. G.A. Hall #s.n.
Hydroclathrus clathratus (C.Agardh) M.A.Howe
United States, Florida, Monroe, Tortugas

Miami University
Catalog #: 000188064
Mrs. G.A. Hall #s.n.
Hydroclathrus cancellatus Bory de Saint-Vincent
United States, Florida, Monroe, Tortugas