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

Brown University - Algae
Catalog #: ABRU00004883
A. B. Hervey s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor, Bermuda

Field Museum of Natural History
Catalog #: C0503779F
A. B. Hervey #s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor

University of Michigan
Catalog #: 668960
A.B. Hervey #s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor

University of Michigan
Catalog #: 670646
A.B. Hervey #s.n. 21 April 1914
Pyropia leucosticta (Thuret) Neefus & J.Brodie
Bermuda, Ely's Harbor

Michigan State University Algae
Catalog #: MSC0184335
A.B. Hervey #s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor

Miami University - Algae
Catalog #: 000210119
A.B. Hervey #s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor

Yale University Herbarium
Catalog #: YU.095352
Alpheus Baker Hervey s.n. 21 April 1914
Porphyra atropurpurea (Olivi) De Toni
Bermuda, Ely's Harbor, Bermuda