- Gardner, Charles A. 1896-1970
- Gardner, Charles F.
- Gardner, Charlie J
- Gardner, Charlier J.
- Gardner, Claire
- Gardner, Clark E.
- Gardner, Clark.
- Gardner, D E
- Gardner, D. P. (Daniel Pereira), 1853
- Gardner, Daniel Pereira, 1853
- Gardner, David Pierpont, 1933-
- Gardner, E. B.,
- Gardner, E. F.
- Gardner, Edward J.,
- Gardner, Elliot M
- Gardner, Erika
- Gardner, Frank D. (Frank Duane), 1864-1963
- Gardner, G
- Gardner, George
- Gardner, George 1812-1849
- Gardner, George C.
- Gardner, Graham E.
- Gardner, H. M.
- Gardner, Hamilton, 1888-1961
- Gardner, Henry Alfred, 1882-
- Gardner, Henry Burchell,
- Gardner, Herbert
- Gardner, J.
- Gardner, James Clark Molesworth
- Gardner, James D.
- Gardner, James, publisher and engraver,
- Gardner, Janet
- Gardner, Jennifer A
- Gardner, Joel
- Gardner, John S
- Gardner, John Starkie, 1844-1930
- Gardner, John, 1804-1880
- Gardner, Jonathan P. A. (Jonathan Paul Aden), 1962-
- Gardner, Judy
- Gardner, Julia Anna, 1882-1962
- Gardner, Kelsey B. (Kelsey Beeler), 1892-
- Gardner, Kirk
- Gardner, L
- Gardner, Laura
- Gardner, M J
- Gardner, M. M.
- Gardner, Marshall C
- Gardner, Max William, 1890-1979
- Gardner, Michael G.
- Gardner, Michael R
- Gardner, Nathaniel Lyon, 1864-1937
- Gardner, Nick
- Gardner, Noel
- Gardner, Noel C.
- Gardner, Nora Beatrice Blyth, Hon. Mrs.
- Gardner, Paul F
- Gardner, Paul J.
- Gardner, R. H.
- Gardner, Rhys O
- Gardner, Richard Lavenham 1943-
- Gardner, Rob
- Gardner, Robert Carl 1946-1981
- Gardner, Rulon B.
- Gardner, S
- Gardner, Samuel T.
- Gardner, Sandra M.
- Gardner, Scott Lyell, 1956-
- Gardner, Toby Alan
- Gardner, Valerie E
- Gardner, Victor Ray, 1885-
- Gardner, William M. (William Michael)
- Gardner, Wright Austin
- Gardner's Nurseries (Kennewick, Wash.)
- Gardner's Nurseries,
- Gardner's Nurseries.
- Gardoni, Lívia Cristina de Paiva
- Garduño Gaffare, Mayra Patricia
- Garduño Montes de Oca, Edgar Uriel
- Garduño-Fonseca, Fátima Soledad
- Garduño-Palomino Karla
- Garduño-Solórzano, Gloria
- Gardzińska, Joanna
- Gareau, A. L. (Albert-Louis), né 1875-
- Gareca, Edgar
- Gareca, Yuvinka
- Garelis, P.A
- Garen, E
- Garese, Agustín
- Garetto, Roberta
- Garey, Andrew T.
- Garey, James R
- Garey, Michel V.
- Garey, Michel Varajão
- Garey, Thomas A
- Garey, Walter F
- Garey's Nurseries.
- Garfath, J B
- Garfì, Giuseppe
- Garfield Heights Dahlia Gardens.
- Garfield, James A. (James Abram), 1831-1881
- Garfinkle, Elizabeth
- Garg, A
- Garg, Arti 1965-
- Garg, Ayush
- Garg, Punam
- Garg, R K
- Garg, Sonali
- Garg, Suresh Chand.
- Garg, Tarun K.
- Gargallo, Gabriel
- Gargan, Laura
- Gargan, Patrick G
- Gargano, Domenico
- Gargano, M L
- Gargano, Maria Letizia
- Garganta, Miguel de
- Gargas, A
- Gargav, V P
- Gargiulo, Gaetano Maurizio
- Gargiulo, José Ricardo Baroldi Ciqueto
- Gargominy, Olivier
- Gari, E. Noemí
- Garibaldi, F
- Garibaldi, Lucas Alejandro
- Garibay-Orijel, Roberto
- Garibay-Valdez, Estefanía
- Garibian, Petr
- Gariboldi, Luca
- Garić, Rade
- Garidel, Pierre-Joseph
- Gariepy, Tara
- Gariepy, Tara D.
- Garikipati, Lohit
- Garilao, Cristina
- Garilleti Álvarez, Ricardo
- Garilli, Vittorio
- Garin, Carlos F.
- Garin, George Illichevsky, 1902-
- Garin, Inazio
- Gariou-Papalexiou, Aggeliki
- Garita M., Alfonso.
- Garita-Alvarado, Carlos A.
- Garjeanne, Anton J M
- Garkaklis, B Valda
- Garla, Ricardo Clapis
- Garland Nursery,
- Garland, David E
- Garland, Harry Parsons, 1859-1935
- Garland, Hereford
- Garland, James Albert, 1870-1906
- Garland, John Allan
- Garland, K R
- Garland, Lisa
- Garland, Mark A
- Garle, Hubert.
- Garlet, Alencar
- Garlet, Quelen Iane
- Garlick, Ashley
- Garlick, Theodatus, 1805-1884
- Garling, Lyn
- Garlinghouse Company.
- Garlngarr, Victor
- Garlough, F. E. (Francis Earl), 1877-
- Garm, Anders
- Garman, Ferdinand
- Garman, Harrison, 1858-
- Garman, Philip 1891-1972
- Garman, Samuel, 1843-1927
- Garman, Steven L.
- Garmendia, Adriana
- Garmendia, Joxe Mikel
- Garms, Rolf
- Garnas, Jeff R.
- Garnatje, Teresa
- Garnault, Paul.
- Garnelo, Maria Luiza
- Garner, Albert.
- Garner, Beulah
- Garner, Cornelia J
- Garner, E L
- Garner, George John.
- Garner, H. S.
- Garner, Heath D.
- Garner, Heath J.,
- Garner, J. R.
- Garner, Janice P.
- Garner, Jeffrey T. 1965-
- Garner, Michael M.
- Garner, P
- Garner, R. L., (Richard Lynch), 1848-1920
- Garner, Robert, 1808-1890
- Garner, T. (Thomas), 1789-1868
- Garner, W. W. (Wightman Wells), 1875-1956
- Garnero, Analía del Valle
- Garnery, Joann. Bapt.
- Garnet, Robin
- Garnett and Golden Rule Nursery.
- Garnett Nurseries.
- Garnett, D. G.
- Garnett, Frank W. (Frank Walls), 1866-1922
- Garnett, Louise Ayres.
- Garnett, P
- Garnett, Penny
- Garnett, Richard T.
- Garnett, Richard, 1835-1906
- Garnett, Robin
- Garnett, Stephen T
- Garnett, T.R
- Garnett, Thomas, 1799-1878
- Garnett, W B
- Garnett, William J.
- Garnett, William, 1850-1932
- Garneys, William.
- Garnham, Andrew
- Garnham, Percy Cyril Claude
- Garnica, S
- Garnier, Francis, 1839-1873
- Garnier, Lorène
- Garnier, Russell Montague.
- Garnier-Dubougneuf, J.-Anatole.
- Garnitz, R
- Garnock-Jones, Philip J
- Garnot, Prosper, 1794-1838
- Garnsey, Henry E. F. 1826-1903
- Garofalo, Alex
- Garófalo, Carlos Alberto
- Garofalo, Kevin
- Garofano, L
- Garófano-Gómez, Virginia 1981-
- Garola, Charles Victor.
- Garon-Labrecque, Marie-Ève
- Garovaglio, Santo, 1805-1882
- Garrad, Larch S.
- Garraffo, H. Martin
- Garraffoni, André Rinaldo Senna
- Garrahan, C. E.
- Garralla, Silvina
- Garran, Andrew, 1825-1901
- Garrard, Kenner.
- Garrard, T A
- Garrard, Timothy F.
- Garratt, George A. (George Alfred), 1898-1984
- Garratt, Michael J
- Garratt, R.D.
- Garraway, Eric
- Garré, Analía
- Garre, Manuel
- Garreau, Lazare, 1812-1892
- Garred's Alpine Gardens.
- Garren, Kenneth Howard.