- Tumble-Brook Rhododendron Nursery,
- Tumboh-Oeri, Aloys G
- Tumbrinck, Josef
- Tumier, Aniwaer
- Tumlison, Renn
- Tummala, Hemanth
- Tummers, Edward Leo.
- Tumolo Neto, Roque João
- Tumpeesuwan, Chanidaporn
- Tumpeesuwan, Sakboworn
- Tumpel, R.
- Tumur, Anwar
- Tun Yin, U.
- Tun, Hla
- Tun, Karenne
- Tun, S. J.
- Tun, Soe Thura
- Tun, Zaw L.
- Tuna Research Workshop San Clemente, Calif) 1980-
- Tunberg, Bjorn G.
- Tunbridge, Barry Ronald, 1937-
- Tuncer, Celal
- Tünde Zagyva, Andrea
- Tundis Vital, Ana Rosa
- Tundisi, J. E. M.
- Tundisi, J. G.
- Tundisi, Takako Matsumura
- Tunes Buschini, Maria L.
- Tunesi, Leonardo
- Tung, Chih-Ren
- Tung, Gene-Sheng
- Tung, Ih-Hsieu
- Tung, Ti-Chow
- Tung, Yu-Fung-Yeh
- Tun-Garrido, Juan
- Tungavik Federation Of Nunavut.
- Tungpairojwong, Nisarat
- Tunis, Edwin
- Tunis, Theophilus.
- Tunisia. Direction générale de l'agriculture, du commerce et de la colonisation.
- Tuniyev, Boris S.
- Tuniz, Claudio
- Tun-Ku, E
- Tunmann, Otto, 1867-1919
- Tunmore, Mark
- Tunner, Heinz
- Tunnicliff, Steve P.
- Tunnicliffe, Mark D.
- Tunnicliffe, Verena
- Tunnock, Scott.
- Tunsell, Verna
- Tunstall, Marmaduke, 1743-1790
- Tunstall, W. A.
- Tunyoginé Búzás, Ilona
- Tuo, Yonglan
- Tuomey, M. (Michael), 1805-1857
- Tuomisto, Hanna
- Tuomola, Juha
- Tuovila, Hanna
- Tupayachi, Alfredo
- Tupen, Jeff
- Tupinambás, Taynan H.
- Tupinier, Yves, 1933-
- Tuplin, Frank Folland, 1867-
- Tupman, George Lyon, 1838-1922
- Tuppen, R. J.
- Tupper, A
- Tupper, Charles, Sir, 1821-1915
- Tupper, Francisco Puelma
- Tupper, James Perchard, M.D. active 1811-
- Tupper, James Perchard.
- Tupper, Todd A
- Tupper, W. M.
- Tupy, Jonathan L
- Tur, Nuncia María, 1940-
- Tura, D
- Turaccio, Paolo
- Turan, Cemal
- Turan, Davut
- Turan, L
- Turancova, Michaela
- Turani, Martina
- Turano, Francesco
- Turanov, Sergei
- Turati, Count Emilio
- Turati, E
- Turati, Emilio
- Turbanov, Ilya
- Turbanov, Ilya S.
- Turbé, Anne
- Turbelin, Anna
- Turbelin, Turbelin
- Turberville, George, 1540?-1610?
- Turbeville, Clint
- Turbeville, David B.
- Turbeville, James M
- Turbiano, José Florencio.
- Turbin, N. V. (Nikolaĭ Vasilʹevich)
- Turbott, E G
- Turbott, Olwyn M
- Turcatel, Mauren
- Turcato, Claudia
- Turceanu, Cosmin
- Turchaninov, Nikolaĭ S.
- Turchenek, L. W.
- Turchi, Gail M
- Turchin, Peter
- Turchin, V. G.
- Turcios-Casco, Manfredo
- Turcios-Casco, Manfredo A.
- Turcios-Casco, Manfredo Alejandro
- Turck, Eliza
- Turck, Fenton B. (Fenton Benedict), 1857-1932
- Turck, John A.
- Türck, Ludwig
- Türcke, F.
- Turco, Alessio
- Turco, Federica
- Turcotte, Roger T
- Turcotte, Yves
- Turcq, Bruno
- Turczaninow, Nicolaus, 1796-1864
- Turczynowska, Teresa
- Turczynowski, Roman
- Türek, Ludwig
- Turek, Vojtěch
- Turekian, Karl K.
- Turelinckx, F.
- Turell, M. J.
- Turella, Paola
- Turesson, Göte
- Turgeon, A. J. (Alfred J.), 1943-
- Turgeon, Donna
- Turgeon, H. A.
- Turgeon, Jean J.
- Turgeon, Kenneth
- Turgeon, Martin
- Turgeon, Samuel
- Turginov, Orzimat T.
- Turginov, Orzimat Turdimatovich
- Turgot, Etienne François, 1721-1789
- Turhan, G
- Turian, G
- Turienzo, Paola
- Turillazzi, Stefano
- Turin, Hans
- Türk, A Ö
- Türk, A Özdemir
- Turk, Anthony
- Türk, Ayşen
- Türk, Ayşen Özdemir
- Turk, Phillip E.
- Turk, Richard H.
- Türk, Rud
- Turk, S.M.
- Turk, Sonia Z.
- Turk, Stella M.
- Turk, Stella Maris
- Turkalj, Josip
- Türkay, Michael
- Türke, Ildikó J
- Türkekul, Ibrahim
- Türker, Hüseyin
- Türkes, Tuncay
- Turkevich, John, 1907-
- Turkewitsch, B. G.
- Turkey Creek Nurseries.
- Turkey Creek Nursery.
- Turkey, Tuncay
- Turkington, Roy
- Türkmen, Gencer
- Türkmen, Necattin
- Türkoğlu, A
- Türkoğlu, Aziz
- Turkowski, Frank Joseph, 1935-
- Türkozan, Oguz
- Turland, Nicholas J.
- Turle, William H
- Turlejski, Krzysztof
- Turley, Andrew
- Turley, Richard H.
- Turley, Thomas B.
- Turlock Nursery.
- Turmeau de La Morandière, Denis-Laurian.
- Turmel, J. P.
- Turmel, Jean-Marie, 1920-
- Turmel, Monique
- Turnbow, Grover Dean, 1892-1971
- Turnbow, Robert H.
- Turnbull, Alexander, 1794 or 5-1881
- Turnbull, C. T.
- Turnbull, Christine L.
- Turnbull, Colin M.
- Turnbull, Jacqui
- Turnbull, John
- Turnbull, Matthew
- Turnbull, Priscilla F.
- Turnbull, R. F.
- Turnbull, Richard E
- Turnbull, Robert.
- Turnbull, S.
- Turnbull, William D.
- Turnbull, William D. (William D.), 1922-2011
- Turnbull, William Paterson, 1830-1871
- Turne, Billie L
- Turner Bros. (Firm)
- Turner Bros. Nursery.
- Turner Brothers (Arcadia, Calif.)
- Turner Brothers (Bladen, Neb.)
- Turner Brothers.
- Turner Bushnell, Amy.
- Turner Enterprises, Inc.
- Turner, A. A.
- Turner, A. H.
- Turner, A. H.
- Turner, A. W.
- Turner, Alan
- Turner, Alan H. (Alan Hamilton)
- Turner, Alfred Jefferis, 1861-1947
- Turner, Allen C.
- Turner, B. L. (Billie Lee) 1925-
- Turner, Benjamin L.,
- Turner, Beulah R.
- Turner, Blair Hamilton, 1938-
- Turner, Brian N.
- Turner, Bruce C.
- Turner, C L
- Turner, C. G.
- Turner, Charles Edward, 1945-1997
- Turner, Charles H.
- Turner, Clarence L.
- Turner, Clive Richard
- Turner, Coralyn D
- Turner, Cordelia Harris.
- Turner, D. A.
- Turner, Dale S.
- Turner, Dale Scott
- Turner, Dawson, 1775-1858
- Turner, Dennis C.
- Turner, Devin M.
- Turner, Dick
- Turner, Donald A
- Turner, E
- Turner, E. C.
- Turner, E. L. (Emma Louisa)
- Turner, E. Pearle,
- Turner, Edward H
- Turner, Elaine
- Turner, Elizabeth
- Turner, Elizabetii