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

Brown University - Algae
Catalog #: ABRU00003222
Mrs. G. A. Hall s.n.
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Key West, FL

Yale University Herbarium
Catalog #: YU.091672
Mrs. G. A. Hall s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West; Key West

Field Museum of Natural History
Catalog #: C0505042F
Mrs. G. A. Hall #s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00218320
06584001-0f79-427a-b7a3-a0ea068e72bd
Mrs. G. A. Hall #s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West

University of Michigan
Catalog #: 659128
Mrs. G.A. Hall #s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West

University of Michigan
Catalog #: 659356
Mrs. G.A. Hall #s.n. 00 October 1896
Hypnea cervicornis J.Agardh
United States, Florida, Monroe, Key West

Michigan State University Algae
Catalog #: MSC0183088
Mrs. G.A. Hall #s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West

Miami University - Algae
Catalog #: 000187127
Mrs. G.A. Hall #s.n. 00 October 1896
Hypnea divaricata (C.Agardh) Greville
United States, Florida, Monroe, Key West