Anonymous, N. Amer. Marine Algae
Anonymous [1 - ?]

Field Museum of Natural History
Catalog #: C0532783F
Marshall A. Howe #s.n. 31 March 1904
Penicillus dumetosus (J.V.Lamouroux) Blainville
United States, Florida, Monroe, Ceasars Creek, south of Elliots Key

Field Museum of Natural History
Catalog #: C0532785F
Marshall A. Howe #s.n. 31 March 1904
Penicillus dumetosus (J.V.Lamouroux) Blainville
United States, Florida, Monroe, Ceasars Creek, South of Elliots Key

University Herbarium, University of California, Berkeley
Catalog #: UC2037707
Marshall A. Howe #s.n. 31 March 1904
Penicillus dumetosus (J.V.Lamouroux) Blainville
United States, Florida, Miami-Dade, Caesar's Creek, south of Elliott's Key

University Herbarium, University of California, Berkeley
Catalog #: UC77256
Marshall A. Howe #s.n. 31 March 1904
Penicillus dumetosus (J.V.Lamouroux) Blainville
United States, Florida, Miami-Dade, Caesar's Creek, south of Elliott's Key

Michigan State University
Catalog #: MSC0183958
Marshall A. Howe #s.n. 31 March 1904
Penicillus dumetosus (J.V.Lamouroux) Blainville
United States, Florida, Miami Dade, Caesar's creek, south of Elliott's Cay