Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen - Naturwissenschaftlicher Verein zu Bremen. (Im Selbstverlag des Naturwissenschaftlichen Vereins, 1900)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

The Bahama flora - New York Botanical Garden (The Authors, 1920)

The biology, ecology and mariculture of Mithrax spinosissimus, utilizing cultured algal turfs - Adey, Walter H (Mariculture Institute, 1989)

Botanisk tidsskrift - Dansk botanisk forening. (G.E.C. Gads Forlag, 1900)

Contributions from the Botanical Laboratory - University of Pennsylvania. Botanical Laboratory. (University of Pennsylvania Press, 1892)

Contributions from the Botanical Laboratory - University of Pennsylvania. Botanical Laboratory. (University of Pennsylvania Press, 1892)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1968)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1884)

Ecology and behavior of the Manatee (Trichechus manatus) in Florida - American Society of Mammalogists. (American Society of Mammalogists, 1979)

Flora der gefürsteten Grafshaft Tirol, des Landes Vorarlberg und des Fürstenthumes Liechtenstein - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (Verlag der Wagner'-schen Universitäts-Buchhandlung, 1903)

Flora of Koh Chang : contributions to the knowledge of the vegetation in the Gulf of Siam - Schmidt, Johannes, 1877 -1933 (B. Luno, 1900)

FWS/0BS - U.S. Fish; Wildlife Service. Office of Biological Services. (Fish and Wildlife Service, U.S. Dept. of the Interior, 1976)

Hedwigia (Verlag und Druck von C. Heinrich, 1912)

Journal des Museum Godeffroy - Museum Godeffroy. (L. Friederichsen & Co, 1873)

Journal of botany, British and foreign - Rendle, A. B. (Alfred Barton), 1865 -1938 (Robert Hardwicke, 1888)

The Journal of the Linnean Society. Botany - Linnean Society of London. (Longman, Green, Longman, Roberts & Green, 1875)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1894)

The Marine Algae of Florida with special reference to the Dry Tortugas - Taylor, William Randolph 1895 -1990 (Carnegie Institution of Washington, 1928)

The Marine Algae of Florida with special reference to the Dry Tortugas - Taylor, William Randolph 1895 -1990 (Carnegie Institution of Washington, 1928)

The Marine Algae of Florida with special reference to the Dry Tortugas - Taylor, William Randolph 1895 -1990 (Carnegie Institution of Washington, 1928)

Moscosoa : contribuciones científicas del Jardín Botánico Nacional "Dr. Rafael M. Moscoso" - Jardín Botánico Nacional "Dr. Rafael M. Moscoso." (El Jardín, 2001)

The natural history of Sokotra and Abdel-Kuri : being the report upon the results of the Conjoint Expedition to these Islands in 1898-9, by Mr. W.R. Ogilvie-Grant ... and Dr. H.O. Forbes ... - Forbes, Henry O. (Henry Ogg), 1851 -1932 (The Free Public Museums, Henry Young and Sons, 1903)

Die Pilze (Fungi) von Tirol, Vorarlberg und Liechtenstein - Magnus, P. (Paul), 1844 -1914 (Verlag der Wagner'schen Universitts-Buchh, 1905)

Proceedings of the Biological Society of Washington - Smithsonian Institution (Biological Society of Washington, 1980)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1958)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1960)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1960)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1960)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1960)

Quarterly journal of the Florida Academy of Sciences - Florida Academy of Sciences. (Florida Academy of Sciences, 1964)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 1970)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1853)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1903)

Sylloge algarum omnium hucusque cognitarum - Boston Society of Natural History. (Sumptibus auctoris, 1903)

Transactions of the Royal Society of Edinburgh - Royal Society of Edinburgh. (Royal Society of Edinburgh, 1888)

Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Chun, Carl, 1852 -1914 (G. Fischer, 1902)