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

Brown University - Algae
Catalog #: ABRU00004226
M. A. Howe s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

Field Museum of Natural History
Catalog #: C0533503F
Marshall A. Howe s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

Yale University Herbarium
Catalog #: YU.094533
Marshall A. Howe s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00205296
ec717237-f412-4594-9998-dbb4e95e7f6e
Marshall A. Howe #s 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Caicos Islads, Fort George Cay, Caicos Islands

University of Michigan
Catalog #: 729613
Marshall A. Howe #s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

University of Michigan
Catalog #: 729630
Marshall A. Howe #s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

Michigan State University Algae
Catalog #: MSC0182939
Marshall A. Howe #s.n. 08 December 1907
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands

Miami University - Algae
Catalog #: 000188562
Marshall A. Howe #s.n.
Halimeda simulans M.A.Howe
Turks and Caicos Islands, Fort George Cay, Caicos Islands