- Glicken, Harry
- Glickman, B. W.
- Glickman, Robert M
- Glickman, Stephen E. 1923-2020
- Glick's Seed Farms.
- Glick's Seed, Plant and Poultry Farms.
- Glidden, Derek
- Glieme Seed Importers.
- Gliessman, Stephen R
- Gligora Udovič, Marija
- Glijm, C.
- Glikman, Jenny Anne
- Glimcher, Melvin J
- Glime, Janice M.
- Glimpse-O-Glee Gardens,
- Glinderman, E. L.
- Glines, Margaretta Victoria.
- Glinski, Richard L. 1950-
- Glise, Stéphane
- Glitho, Isabelle Adolé
- Glitz, Christian Theodor, 1819-1889
- Glitzner, Irene
- Gloag, M. R.
- Gloaguen, J C
- Global Environmental Monitoring System.
- Globe Nurseries.
- Globensky, C. A. M. (Charles Auguste Maximilien), 1830-1906
- Globensky, Emile-Auguste
- Glock, Luiz
- Glock, Waldo S. (Waldo Sumner), 1897-1990
- Glocker, Ernst Friedrich 1793-1858
- Glöckler, Falko
- Glockling, S L
- Glöckner, Frank Oliver
- Glodek, Garrett S.
- Gloe, C S
- Gloeden, V
- Gloede's Conservatories.
- Glöer, Peter
- Gloerfelt-Trap, Thomas
- Gloger, Constantin Wilhelm Lambert, 1803-1859
- Gloger, Hellmut
- Glogov, Plamen
- Glogowski, Mary Ann
- Glomy, Jean-Baptiste.
- Glon, Mael G.
- Gloor, Daniel
- Gloor, H
- Gloor, Regula Dorothea 1934-
- Gloor, Sandra
- Glooschenko, Walter A.
- Glor, Richard E
- Glória De Deus, Ezequiel Da
- Gloria-Soria, Andrea
- Glories, Y
- Glori-Glad Gardens.
- Gloríková, Nela
- Glorioso, Michael J.
- Glos, Julian
- Glossary
- Glossop, Bertram Robert Mitford.
- Gloster, Oliver
- Glotov, Andrey S.
- Glover, Adrian G.
- Glover, Ashleigh
- Glover, Brian
- Glover, Charles John Melville
- Glover, Emily A.
- Glover, Fred A
- Glover, H. Clay.
- Glover, J B
- Glover, J F
- Glover, J. W. Thomson
- Glover, James W. (James Waterman), 1868-1941
- Glover, John Edmund
- Glover, Julie
- Glover, Ken.
- Glover, L. M. (Livingston Maturin), 1819-1880
- Glover, Maria
- Glover, Merwin W.
- Glover, P
- Glover, P E
- Glover, Patrick Moore
- Glover, R.
- Glover, Richard, 1837-1919
- Glover, T.
- Glover, Townend, 1813-1883
- Głowacki, Andrzej
- Gloxin, Benjamin Peter.
- Gloyd, Howard K. (Howard Kay), 1902-1978
- Gloyna, Kai
- Gloyne, C. P.
- Gluch, Oliver
- Gluchoff-Fiasson, K
- Gluck, D L
- Glück, Erich
- Glück, Hugo
- Gluck, William
- Gluckman, Peter
- Glücksberg, Adriana
- Glucksman, Michel A
- Glude, John B.
- Glude, William.
- Gluesenkamp, Andrew
- Gluge, Gottlieb, 1812-1898
- Gluschkova, Maria
- Glusczak, Lissandra
- Glushchenko, Anton
- Glushchenko, Anton M.
- Glushchenko, Nikolai
- Glushkova, Maria
- Glutz von Blotzheim, Urs Noël
- Gluzezak, Renata Maria
- Gluzman, De Pascar C
- Glynllison Gardens.
- Glynn, D G
- Glynn, Peter W., 1933-
- Glynne, Mary D
- Glyphis, J
- Gmeiner, Christine
- Gmelin, Carl Christian, 1762-1837
- Gmelin, Johann Friedrich, 1748-1804
- Gmelin, Johann Georg, 1709-1755
- Gmelin, Paul.
- Gmelin, Philipp Friedrich, 1721-1768
- Gmelin, Samuel Gottlieb
- Gmez-Díaz, Juan Sebastián
- Gminder, Andreas
- Gmür, Reto
- Gnabeli, Roch Yao
- Gnaiger, E. (Erich), 1952-
- Gnanaprakasam, Nhavin
- Gnanasekaran, G.
- Gnanasekaran, Gunadayalan
- Gnaneswar, Chandrashekaruni
- Gnaspini, Pedro
- Gnast, W R Ogilvie
- Gnecco, D S
- Gnelitsa, Valery
- Gnezdilov, Vladimir M.
- Gnffith, Melvin E.
- Gnisci, Valentina
- Gnone, Guido
- Gnoske, Thomas P
- Gnoumou, Assan
- Go, Akio
- Go, Hadel H.
- Goadby, Henry.
- Goadby, Kenneth Weldon, 1873-
- Goade, Diane
- Goar, Jean-Louis
- Goar, L. Gordon (Lysle Gordon), 1890-
- Goar, Robert
- Goater, Barry
- Goater, Cameron P.
- Goates, Morris A
- Gobalet, Kenneth Walter
- Gobanz, Joseph
- Gobas, F. A. P. C.
- Gobatto, Vaneisa
- Göbbeler, Katrin
- Gobber, Agata
- Gobbett, D. J. (Derek John)
- Gobbetti, Anna
- Gobbi, Fernanda T.
- Gobbi, Mauro
- Gobbi, Miriam E
- Gobbi, Nivar
- Gobeil, Robert E.
- Gobeill, Julien
- Göbel, Daniel
- Göbel, David W., 1787-1872
- Gobel, Noelia
- Gobel, Thomas
- Gobert, Bertrand
- Gobi, Christoph
- Gobielle, John E. (John Edward)
- Gobin, Alphonse, 1825-1893
- Gobin, Henry.
- Gobin, Judith
- Goble, C Raymond
- Goble, Carole
- Goblet d'Alviella, Félix Albert Joseph, comte, 1884-
- Goblin Spider Planetary Biodiversity Inventory.
- Gochenaur, S E
- Gocher, W. H. (William Henry), 1864-1937
- Gochfeld, Michael
- Gochhi, S
- Gocke, Klaus
- Göckel, Christoph Ludwig, 1689-
- Göckel, Philipp Kaspar
- Gockel, Sonja
- Gockman, Otto T.
- Göçmen, Bayram
- Goczał, Jakub
- Goda, Makoto
- Goda, Partho
- Godaibō, Sōga, active 1819-
- Godart, Achille 1798-1887
- Godart, Jean Baptiste, 1775-1825
- Godbeer, Florence M.
- Godbeer, Kristan
- Godbey, Susan E.
- Godbey, T. K.
- Goddard Space Flight Center.
- Goddard Space Flight Center. Ocean Color Science Working Group.
- Goddard, Anthony
- Goddard, E J
- Goddard, F. W.
- Goddard, Henry Herbert, 1866-1957
- Goddard, Henry Newell, 1867-
- Goddard, J. F.
- Goddard, J. W.
- Goddard, Jeffrey H. R.
- Goddard, Jerome
- Goddard, L S
- Goddard, Mabel, ed.
- Goddard, Martha Freeman
- Goddard, Mary
- Goddard, Paul B. 1811-1866
- Goddard, Pliny Earle, 1869-1928
- Goddard, Q. J.
- Goddard, Ray E.
- Goddard, Stephen V
- Godden, Don
- Gödderz, Karsten
- Godding, Wm.
- Godé, Laurent
- Godeas, A
- Godeas, Alicia M.
- Godeaux, Jean 1920-
- Godefroid, Rodrigo Santiago
- Godefroid, Sandrine
- Godefroit, Pascal
- Godefroy, François, 1743?-1819
- Godefroy, M V
- Godefroy-Lebeuf, A. (Alexandre), 1844-1903
- Godeiro, Nerivania Nunes
- Godet, Ch.-H. (Charles Henri), 1797-1879
- Godet, Theodore L.
- Godette, Gerald
- Godfery, Hilda Margaret.
- Godfery, Masters John.
- Godfray, H Charles
- Godfray, H. C. J., 1958-
- Godfread, Carolyn
- Godfree, Bob
- Godfrey, Andrew
- Godfrey, Austin
- Godfrey, E J