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

Michigan State University Algae
Catalog #: MSC0182857
G.A. Hall #s.n.
Gracilaria cervicornis (Turner) J.Agardh
United States, Florida, Palm Beach, Jupiter Inlet

Brown University - Algae
Catalog #: ABRU00002871
Mrs. G. A. Hall s.n.
Gracilaria ferox J.Agardh
United States, Florida, Jupiter Inlet, FL

Yale University Herbarium
Catalog #: YU.091369
Mrs. G. A. Hall s.n.
Gracilaria ferox J.Agardh
United States, Florida, Palm Beach, Jupiter; Jupiter Inlet, FL

Field Museum of Natural History
Catalog #: C0507515F
Mrs. G. A. Hall #s.n.
Gracilaria ferox J.Agardh
United States, Florida, Jupiter Inlet

University of Michigan
Catalog #: 655466
Mrs. G.A. Hall #s.n.
Gracilaria cervicornis (Turner) J.Agardh
United States, Florida, Palm Beach, Jupiter Inlet

University of Michigan
Catalog #: 655474
Mrs. G.A. Hall #s.n.
Gracilaria cervicornis (Turner) J.Agardh
United States, Florida, Palm Beach, Jupiter Inlet

Miami University - Algae
Catalog #: 000186695
Mrs. G.A. Hall #s.n.
Gracilaria ferox J.Agardh
United States, Florida, Palm Beach, Jupiter Inlet