- El-Hawagry, Magdi
- El-Hennawy, Hisham Kamal El-Din 1955-
- Elhers, Ernst Heinrich, 1835-1926
- Elhuff, Lewis, 1880-
- Elía, Omar Raul
- Elíades, Lorena Alejandra
- Elias Brother
- Elias, A. P. R.
- Elias, Camila
- Elias, Damian O
- Elias, Elizabedi A
- Elias, Fernando
- Elias, Hans, 1907-1985
- Elias, Kristine C.
- Elias, Larissa G.
- Elias, M. A. S.
- Elias, Maria Elizabeth de Assis
- Elias, Marianne
- Elias, Maxim K.
- Elias, Paul
- Elias, Rodolfo
- Elias, Rui
- Elias, S I
- Elias, Sandra R.M.
- Elias, Scott A
- Elias, TF.
- Elias, Thomas Sam
- Eliasaro, Sionara
- Elias-Costa, Agustín J.,
- Elías-Gutiérrez, Manuel
- Elias-Neto, Moysés
- Eliason, Anders.
- Eliason, Scott A.
- Eliasson, Albin Gottfrid, 1860-1933
- Eliasson, Uno H.
- Eliceche, D. P.
- Elick, John
- Elinson, R P
- Eliot Nurseries.
- Eliot, Charles
- Eliot, Charles
- Eliot, Charles William, 1834-1926
- Eliot, Charles, 1859-1897
- Eliot, Charles, 1862-1931
- Eliot, G J
- Eliot, Grace H.
- Eliot, Ian
- Eliot, Ida Mitchell
- Eliot, Jared, 1685-1763
- Eliot, John
- Eliot, John Nevill
- Eliot, Laurence A.
- Eliot, Samuel A
- Eliot, Thomas D. (Thomas Dawes), 1808-1870
- Eliot, Willard Ayres, 1871-
- Eliot, William Greenleaf, 1811-1887
- Eliovson, Sima
- Elisa Trentin, Bruna
- Elisafenko, Evgeny
- Elisei, Carina
- Elisei, Thiago
- Elisens, W
- Elisens, Wayne J.
- Elisha Mitchell Scientific Society (Chapel Hill, N.C.)
- Elisha, George
- Elissamburu, Andrea
- Elistonia Gardens,
- Elite Dahlia Farm.
- Elix, John A
- Elix, John A.
- Elix, John A. (John Alan), 1941-
- Elizabeth Hardee Iris Gardens.
- Elizabeth Nursery Co.
- Elizabeth Rodman (Firm)
- Elizabeth Thompson Science Fund.
- Elizabeth, Faliex
- Elizabeth, M J
- Elizalde, Luciana
- Elizalde-Amelco, Erika
- Elizalde-Arellano Cynthia
- Elizondo-Coto, Marcelo
- Elizondo-Quiroga Armando
- Elk River Evergreen Company.
- Elk River Nursery,
- El-Kady, I A
- Elkan, Lesley
- El-Karemy, Z A R
- Elkashif, Mohamed Elhag, 1949-
- El-Keblawy, Ali
- El-Khady, I A
- Elkhart Nursery Co.
- El-Khayal, A A
- Elkhiati, N
- Elkhorn Valley Seed Gardens.
- Elkin, Adolphus Peter
- Elkin, B. T.
- Elkin, J A
- Elkin, Lisa, 1966-
- Elkin, Rosetta S. (Rosetta Sarah)
- Elkind, Amélie.
- Elkington, C R
- Elkington, W. M.
- Elkins, A. W.
- Elkins, Joe C.
- Elkins, Kim
- Elkins, Marion G
- Elkinton, Joseph
- Ella V. Baines (Firm)
- Ellacombe, Henry Nicholson, 1821-1916
- Elladan McLeester
- Ellagupillay, Sivanathan
- Ellard, James A.
- Ellarson, Robert S
- Elle, Elizabeth
- Elle, Ortwin
- Ellefson, Robert.
- Ellen Williams (Firm)
- Ellen Williams Orchid Nursery,
- Ellen, M.
- Ellen, Roy
- Ellenberg, Ursula
- Ellenberger, F
- Ellenberger, Paul
- Ellenberger, W. P. (William Penn), 1871-1931
- Ellenberger, Wilhelm, 1848-1929
- Ellenberger, William Penn,
- Ellenbogen, Saul
- Ellender, R D
- Ellenor, D W
- Ellenrieder, C. A. M. M. M. von
- Ellenrieder, Natalia von
- Ellenwood, James
- Ellenwood, O. L.
- Eller, E. R. 1904-1976
- Eller, F. C.
- Ellerman, J. R. (John Reeves), 1909-1973
- Ellers, Olaf Walter Josef 1961-
- Ellery, Bessie Collier
- Ellery, R. L. J. (Robert Lewis John), 1827-1908
- Ellett, Arthur E.
- Ellick, Gavin
- Elliff, Joseph Doliver.
- Ellig, Leroy J.
- Ellijay Nursery Company,
- Elliman, Sons & Co.
- Ellingsen, Edvard
- Ellington Japanese Nursery Company.
- Ellington, J S C
- Ellington, Jeff
- Ellington, W. Ross
- Elliot, Mrs.
- Elliot, Brendan P
- Elliot, C N E
- Elliot, Daniel G
- Elliot, Daniel Giraud, 1835-1915
- Elliot, David H.
- Elliot, E. A. S.
- Elliot, Edmund Alfred
- Elliot, G. F. Scott (George Francis Scott), 1862-1934
- Elliot, Graham Francis
- Elliot, Ian
- Elliot, J N
- Elliot, James Ingham.
- Elliot, Larry P.
- Elliot, Mrs S
- Elliot, R
- Elliot, R. D.
- Elliot, Rewi
- Elliot, Rex R.
- Elliot, Robert H. (Robert Henry) 1837-1914
- Elliot, S. B.
- Elliot, S. Lowell.
- Elliot, Sybil
- Elliot, Thomas John
- Elliot, Walter 1803-1887
- Elliot, William
- Elliotson, John, 1791-1868
- Elliott & Co.
- Elliott Iris Gardens.
- Elliott Landscape and Nursery Co.
- Elliott Nursery Company.
- Elliott Society of Natural History
- Elliott Society of Science & Art.
- Elliott, A. O.
- Elliott, Alan
- Elliott, Alfred M. (Alfred Marlyn), 1905-1988
- Elliott, Arthur H.
- Elliott, Arthur,
- Elliott, B.A. Company.
- Elliott, Brian
- Elliott, Brian A.
- Elliott, Bruce G
- Elliott, C P
- Elliott, Carol F.
- Elliott, Carole
- Elliott, Charles
- Elliott, Charles Burke, 1861-1935
- Elliott, Charles G.
- Elliott, Charles Gleason, 1850-1926
- Elliott, Charles L.
- Elliott, Charles W.
- Elliott, Charles.
- Elliott, Charlotte, 1883-1974
- Elliott, Clarence.
- Elliott, Clive C. H.
- Elliott, Craig
- Elliott, D K
- Elliott, D. P., 1940-
- Elliott, David K
- Elliott, Dianne
- Elliott, Edward Kirby.
- Elliott, Ernest Arthur 1850-1936
- Elliott, Ernest C., of Elliott and Fry.
- Elliott, F. R. (Franklin Reuben), 1817-1878
- Elliott, Frank C.
- Elliott, G A
- Elliott, George V.
- Elliott, Gillian H.
- Elliott, Graham Francis 1916-2001
- Elliott, H Vincent
- Elliott, H. C.
- Elliott, H. E.
- Elliott, Henry W
- Elliott, Henry Wood, 1846-1930
- Elliott, Howard, 1860-
- Elliott, Howard, 1860-1928
- Elliott, J D
- Elliott, J E
- Elliott, J K
- Elliott, J. M.
- Elliott, J. R. (James Rupert), 1844-
- Elliott, J. Wilkinson (Firm)
- Elliott, J. Wilkinson.
- Elliott, James A.
- Elliott, James Rupert.
- Elliott, Joe C., 1942-
- Elliott, Joel
- Elliott, John Asbury, 1887-1923
- Elliott, John E.
- Elliott, John Malsbury Kirby.
- Elliott, Joy
- Elliott, K H
- Elliott, K. R.
- Elliott, Kyle H.
- Elliott, Kyle Hamish
- Elliott, L. P.
- Elliott, Larry P.
- Elliott, Larry Roscoe.
- Elliott, M.
- Elliott, M. W.