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

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0007997
Humphrey, J. E. #168 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Middlesex, Port Maria; Port Maria, Jamaica

Brown University - Algae
Catalog #: ABRU00002782
J. E. Humphrey s.n. 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Port Maria, Jamaica

Field Museum of Natural History
Catalog #: C0533327F
J. E. Humphrey #s.n. 17 March 1893
Codium isthmocladum Vickers
Jamaica, Port Maria

University of Michigan
Catalog #: 726677
J.E. Humphrey #s.n. 17 March 1893
Codium isthmocladum Vickers
Jamaica, Port Maria

University of Michigan
Catalog #: 727072
J.E. Humphrey #s.n. 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Port Maria

Michigan State University Algae
Catalog #: MSC0182098
J.E. Humphrey #s.n. 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Port Maria

Miami University - Algae
Catalog #: 000186567
J.E. Humphrey #s.n. 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Port Maria

Yale University Herbarium
Catalog #: YU.091248
James Ellis Humphrey s.n. 17 March 1893
Codium tomentosum Stackhouse
Jamaica, Port Maria, Jamaica