- Jones, Stephanie L
- Jones, Stephen G.
- Jones, Stephen.
- Jones, Susan C.
- Jones, Suzanne L
- Jones, T W
- Jones, T. Rupert (Thomas Rupert), 1819-1911
- Jones, Tappey H
- Jones, Thomas C
- Jones, Thomas Gilbert Henry
- Jones, Thomas Henry, 1885-1941
- Jones, Thomas Rymer, 1810-1880
- Jones, Thomas Wharton, 1808-1891
- Jones, Thomas, of Nutgrove School, Rathfarnham.
- Jones, Tomos
- Jones, Vincent S.,
- Jones, Virgil E.
- Jones, Virginia Smith, 1827-1906
- Jones, W
- Jones, W Thomas
- Jones, W. C.
- Jones, W. Clifford
- Jones, W. Marc.
- Jones, W. Neilson
- Jones, Walter C.,
- Jones, Warren R
- Jones, William
- Jones, William Bence, 1812-1882
- Jones, William P.
- Jones, William, 1815 or 1816-1904
- Jones, Willoughby, Sir.
- Jones, Wyatt W., 1879-1975
- Jones, Wyn
- Jones, Zach
- Jones-Held, Susan
- Jones-Todd, Charlotte
- Jong, B. de
- Jong, Bernardus H. J. de (Bernardus Hendricus Jozeph)
- Jong, Cornelis de, 1907-1981
- Jong, David de
- Jong, Eun Lee
- Jong, Grant D. de
- Jong, Herman de
- Jong, K
- Jong, M. R. de
- Jong, Monica
- Jong, Rienk de, 1942-
- Jong, Wilfried W
- Jonge van Ellemeet, Willem Cornelis Mary de, 1811-1888
- Jongejan, K.
- Jongejans, Eelke
- Jongepier, Evelien
- Jongkanjanasoontorn, Yaowalak
- Jongkind, Carel Christiaan Hugo
- Jongmans, W. (Willem), 1878-1957
- Jongsma, Gregory F M
- Joninger, J. A.,
- Jonishi, Taro
- Jonkel, Charles J., 1930-2016
- Jonker, F. P. (Fredrik Pieter), 1912-1995
- Jonker, Liesl
- Jonkheer, Edouard Jacques Guillaume Everts
- Jonnes, Jill 1952-
- Jonsell, Bengt
- Jonsell, Mats
- Jonson, Justin
- Jonsson, Bengt Gunnar
- Jönsson, Christer
- Jonsson, Colleen B.
- Jonsson, Erik G.
- Jonsson, Fredrik
- Jonsson, Ivar G.
- Jønsson, Knud A
- Jonsson, Lars J
- Jonsson, Lars, 1946-
- Jónsson, Sigurður, 1926-2007
- Jonsson-Ninniss, Susan
- Jönsson-Rose, Nils.
- Jonstonus, Joannes, 1603-1675
- Joo, Gea-Jae
- Joo, Woojin
- Joor, Joseph F. (Joseph Finley), 1848-1892
- Joos, Charlotte, 1912-
- Joos, Lothar A.
- Joos, Robert.
- Jooss, Carlo H
- Joosten, C. H.
- Joplin, Germaine A.
- Jopling, Alan V.
- Joppa Nursery Company.
- Joppa, Lucas N
- Jorcin, Adriana
- Jorcin, Pierre
- Jordaan, Anine
- Jordaan, Marie, 1948-
- Jordaan, P G
- Jordaens, Kurt
- Jordal, Bjarte
- Jordal, Louis H
- Jordan Nurseries,
- Jordan Nursery.
- Jordan, Alexis, 1814-1897
- Jordan, Carl F
- Jordan, Charles L., 1841-1909
- Jordan, D. O. (Denis Oswald)
- Jordan, David Starr, 1851-1931
- Jordan, Denham
- Jordan, Edwin O. (Edwin Oakes), 1866-1936
- Jordan, Emilio A.
- Jordan, Eric Knight, 1903-1926
- Jordan, Francis
- Jordan, G J
- Jordán, Gabriel Amunátegui
- Jordan, Garret Lowell, 1896-
- Jordan, Greg
- Jordan, H. E. (Harvey Ernest) 1878-
- Jordan, H. J. (Hermann Jacques), 1877-1943
- Jordan, Henry J.
- Jordan, Henry K
- Jordan, Hermann
- Jordan, Hermann, 1808-1887
- Jordan, J. B.
- Jordan, James B.
- Jordan, James L
- Jordan, James S.
- Jordan, Jerry Holland, 1956-
- Jordan, Jessica M.
- Jordan, John Furneaux.
- Jordan, John W. (John Woolf), 1840-1921
- Jordan, Karl, 1861-1959
- Jordan, Kevin Clark.
- Jordan, Kevin S
- Jordan, L. S. (Lowell Stephen), 1930-
- Jordan, M J R
- Jordan, Marcelo
- Jordán, Natalia I.
- Jordan, P
- Jordan, P A
- Jordan, Peter A.
- Jordan, Phillip N
- Jordan, Ralph W.
- Jordan, Ray
- Jordan, Richard W
- Jordan, Richard, 1877-1925
- Jordan, Robert C R
- Jordan, Rudolf, Jr.
- Jordan, Samuel M., 1860-
- Jordan, Swinfen,
- Jordan, Thorsten
- Jordan, V L
- Jordan, Whitman H. (Whitman Howard), 1851-1931
- Jordan, William Leighton.
- Jordana y Morera, José
- Jordana y Morera, Ramón
- Jordana, R. (Rafael)
- Jordano Barbudo, Diego
- Jordan's Pansy Garden.
- Jordanus, Joannes, fl. 16th cent.-
- Jordão, Alexandre Luis
- Jordão, Guilherme M.
- Jordão-Nogueira, Tássia
- Jorde, Dennis G.
- Jördens, Johann Heinrich, 1764-1813
- Jordon-Thaden, Ingrid
- Jorenby, William H.
- Joret, Charles, 1839-1914
- Jorga, Werner
- Jorge, Carolina
- Jorge, Céuli M.
- Jorge, Ediene Moura
- Jorge, Jaqueiuto da S.
- Jorge, Larriva-Sahd
- Jorge, Neuza
- Jorge, RADLVC.
- Jorge, Rafael F.
- Jorge, Uzia I. F.
- Jörgensen, Alfred, 1848-1925
- Jørgensen, C. Barker (Carl Barker), 1915-2007
- Jorgensen, Clive D., 1941-
- Jorgensen, Darwin
- Jorgensen, Erik
- Jørgensen, Eugen Honoratus, 1862-
- Jorgensen, Hans
- Jorgensen, Henry E.
- Jørgensen, Ingvar
- Jorgensen, Kent R
- Jorgensen, N M
- Jorgensen, Neil
- Jorgensen, Per Magnus
- Jørgensen, Peter Møller, 1958-
- Jørgensen, Peter, 1870-1937
- Jorgensen, Richard A
- Jorgensen, Steven D.
- Jørgensen, Sven Erik, 1934-
- Jorgenson, Dennis.
- Jorgenson, Jeffrey P.
- Jörger, Katharina M.
- Jori, Carol Diane.
- Jorio, Filippo de.
- Joris, Francesco
- Jorm, Louisa
- Jornada Experimental Range.
- Jorquera, Boris
- Jorquera-Jaramillo Carmen
- Jorry, Louis,
- Jo'S Gardens,
- Jos. F. Dickmann (Firm)
- Jos. H. Black, Son & Co.
- Jos. H. Black, Son & Co..
- Jos. H. Hill Company.
- Jos. H. Hill. Co.
- Jos. J. Braun (Firm)
- Jos. Kirton.
- Jos. R. Mumbauer & Son.
- Jos. W. Thomas & Sons.
- Jos. W. Vestal & Son
- Jos. W. Vestal & Son.
- Josay, S Hareesh
- Josch, Eduard, 1799-1874
- José de Andrade, Andrey
- Jose, Edmund
- Jose, J C
- Jose, Josephine
- Jose, K V
- Jose, L
- Jose, Sojan
- Jose, Sunil K
- Josefsson, Lars
- Josefsson, Melanie
- Josekutty, Elayanithottathil Joseph
- Josekutty, Puthiyaparambil Chacko
- Joselyn, Mark G.
- Josens, María Laura
- Joseph A. Hren Nurseries.
- Joseph A. Nolet (Firm)
- Joseph A. Schindler & Co.
- Joseph B. Gable (Firm)
- Joseph Bancroft & Son.
- Joseph Bancroft (Firm)
- Joseph Breck & Co.
- Joseph Breck & Sons.
- Joseph Burnett & Co. (Boston, Mass.)
- Joseph C. King (Firm)
- Joseph D. Fitts (Firm)
- Joseph F. Donnelly (Firm)
- Joseph F. Martin (Firm)
- Joseph F. Martin Company.
- Joseph F. Martin Perennial Nurseries.
- Joseph G. O'Neill & Son,
- Joseph H. Hill Co.