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

Brown University - Algae
Catalog #: ABRU00002672
J. E. Humphrey s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio, Jamaica

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00205273
37d5a2a2-372f-4147-8da6-267573b7ad19
J. E. Humphrey #123 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio

University of Michigan
Catalog #: 729298
J.E. Humphrey #s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio

University of Michigan
Catalog #: 729335
J.E. Humphrey #s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio

Michigan State University Algae
Catalog #: MSC0182933
J.E. Humphrey #s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio

Miami University - Algae
Catalog #: 000186472
J.E. Humphrey #s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio

Yale University Herbarium
Catalog #: YU.091203
James Ellis Humphrey s.n. 03 March 1893
Halimeda opuntia (Linnaeus) J.V.Lamouroux
Jamaica, Port Antonio, Jamaica

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00231579
de808376-4742-4eaf-b782-fb542cf0d8fd
N. L. Gardner #s.n. 03 February 1904
Tribonema utriculosum (K
United States, California