- Feer, François
- Feeroz, Mostafa M
- Fefelov, Igor V
- Fefelov, K A
- Fefer, Stewart I.
- Fefilova, Elena
- Fefnah, R G
- Fegley, Stephen R
- Fehelson, Lev
- Fehér, Zoltan
- Fehér, Zoltán
- Fehlmann, Herman Adair
- Fehr, Alan William, 1959-
- Fehr, John Conrad, 1874-
- Fehr, Roy Benner, 1890-
- Fehrenbach, William E.
- Fehrer, Judith
- Fehse, Dirk
- fei ting zhen xiu 费廷珍修
- Fei, Ming-Hui
- Fei, Songlin
- Fei, Wei
- Fei, Wen-qun
- Feibel, Craig S.
- Feibelman, Toby
- Feick, John R.
- Feiden, A.
- Feiden, Ilda Rosa
- Feierabend, Dashiell
- Feige, Andreas
- Feigen, Marc
- Feigley, H. Peter.
- Feigley, Pete.
- Feijen, Cobi
- Feijen, Frida
- Feijen, Hans R. 1946-
- Feijó, Anderson
- Feijó, Mônica Malagutti
- Feijóo, Mabel S
- Feijoo-Martínez, Alexander
- Feild, Taylor S
- Feilden, Colonel
- Feilden, Colonel H W
- Feilden, H. W. (Henry Wemyss), 1838-1921
- Feilden, Henry W
- Feilding, J. B.
- Feiler, Alfred
- Feiler, Jacqueline M
- Feilner, John, 1864
- Fein, B L
- Feinberg, M. Norma
- Feinhals, Joseph.
- Feinman, Gary M.
- Feinman, Richard D., 1940-
- Feinsinger, Peter 1948-
- Feinstein, Bernard
- Feinstein, Julie
- Feio, Ana Carla
- Feio, Renato Neves
- Feirulsha, NurFara Syakira
- Feist, Helen R
- Feist, James Dean
- Feist, Mary Ann E
- Feist, Raimund
- Feist, Sheena
- Feist-Castell, Monique
- Feistmantel, Ottaker
- Feistmantel, Ottokar, 1848-1891
- Feistmantel, R.
- Feitl, Ann
- Feitosa, Caroline Vieira
- Feitosa, CM.
- Feitosa, Darlan Tavares
- Feitosa, Fernando Antônio do Nascimento
- Feitosa, João Lucas Leão
- Feitosa, João Roberto Pinto
- Feitosa, JPA.
- Feitosa, Leonardo
- Feitosa, Malu Christine Barbosa
- Feitosa, Marlisson Augusto Costa
- Feitosa, Rodrigo Machado
- Feitosa, Yuri Oliveira
- Feitoza, E. G.
- Feitoza, Gildo Vieira
- Fejér, Akos
- Fejérváry, Géza Gyula Imre, 1894-1932
- Fejfar, Oldřich
- Fekete, Judit
- Fekete, Lajos, 1837-1916
- Fekete, Tibor.
- Fekken, C.
- Fekrat, Lida
- Felbeck, Horst
- Felber, Jacques
- Felch, Isaac Kimbal, 1834-1918
- Felcman, Judith
- Feldberg, Eliana
- Feldberg, Kathrin
- Felden, Antoine
- Feldens, Maria Júlia
- Felder, Cajetan, 1814-1894
- Felder, Darryl L.
- Felder, Jennifer M.
- Felder, Rudolf, 1842-1871
- Feldgarden, Michael
- Feldhaar, Heike
- Feldhamer, George A.
- Feldhaus, Franz Maria, 1874-
- Feldherr, Carl
- Feldman, Albert Edward
- Feldman, Carmia
- Feldman, Chris R
- Feldman, Horace Wenger.
- Feldman, Howard R.
- Feldman, Lawrence H.
- Feldman, Molly
- Feldman, Nancy Gardner,
- Feldman, Rebecca L.
- Feldman, Robert A.
- Feldmann, Benedikt
- Feldmann, Geneviève
- Feldmann, Jean 1905-1978
- Feldmann, Reiner
- Feldmann, Rodney M.
- Feldmeier, Stephan
- Feldmesser, Julius
- Feldmeth, C. Robert
- Feldmeyer, Barbara
- Feldpausch, Ted R.
- Feldsheyn, Ts.
- Feldsine, John W.
- Feldstein, Jane
- Feldstein, Stanley
- Feldtmann, F R
- Feldtschenko, Boris
- Feletti, R. (Raimondo), 1851-1927 or 1928
- Feletti, Thamara Arão
- Felfili, Jeanine Maria 1957-2009
- Felfili, Maria Cristina
- Felfoldi, Tamas
- Felgenhauer, Bruce E.
- Felgenhauer, Paul.
- Felger, A H
- Felger, Richard Stephen
- Félice, Paulian L De
- Felice, Simone.
- Félice, Suzanne De
- Felice, Vanessa
- Felicella, Angelo,
- Feliciana Gardens.
- Feliciangeli, M. Dora
- Feliciano, Eveline Aparecida
- Feliciano, Pablo
- Felício, Cristiane da Silva
- Felício, Daniel Tirapeli
- Felicísimo, Ángel M
- Felipe, Maria Cecília
- Felipe, Thiago Rota Alves
- Felipe-Victoriano, Moises
- Felippe, Daruzi
- Felippe, Gil Martins 1934-2014
- Felippe-Bauer, Maria Luiza
- Felippotti, Giovanna Tocchini
- Felisberto, Francisco Álvaro Viana
- Felisberto, Sirlene Aparecida 2015
- Felista, Kasyoka Kilunda
- Felix Gillet (Firm)
- Felix Gillet Nursery
- Felix Gillet Nursery.
- Félix Malteste et Cie,
- Felix Rosen
- Felix, Charles J
- Felix, Claudia
- Felix, D
- Félix, Fernando
- Felix, GA
- Felix, Johannes Paul, 1859-1941
- Felix, Leonardo Pessoa
- Felix, Márcio
- Félix, María L
- Felix, Mónica M. L.
- Felix, R
- Félix, Renata Triane da Silva
- Felix, Rob
- Felix, Ron
- Felix, Wagner Pereira
- Felix, Winston J. P.
- Felix, Wong Soon Huat
- Félix-Hackradt, Fabiana Cézar 1981-
- Félix-Navarro, Rosa María
- Félix-Pico, Esteban F
- Félix-Uraga, Roberto
- Felizardo, E. K. G.
- Felizardo, NN.
- Felizardo, Sherlem Patricia de Seixas
- Felizardo, Viviane de Oliveira
- Felker, Andrew L.
- Felkin, R. W. (Robert William)
- Fell, Barry, 1917-1994
- Fell, D J Stanton D G
- Fell, David G.
- Fell, Egbert W
- Fell, F. Julian
- Fell, Honor B
- Fell, Paul E.
- Fell, R D
- Fellegara, Ida
- Fellenberg, Philipp Emanuel von
- Fellenberg, Stephen J
- Fellenberg, W O
- Feller, A
- Feller, C
- Feller, Daniel J.
- Feller, Danielle Sky
- Feller, Ilka C.
- Feller, Maya J.,
- Feller, Robert J.
- Fellgiebel, Esaias (Breslau)
- Fellin, Alessandro
- Fellin, David G.
- Fellow of the geological and zoological societies.
- Fellowes-Manson, C E
- Fellows, A G
- Fellows, Charles E
- Fellows, Christine S
- Fellows, Dana Willis, 1847-1928
- Fellows, David P
- Fellows, H. C. (Harold Carter), 1896-
- Fellows, I. F. (Irving F.)
- Fellows, M. Q. N.
- Fellows, Meghan Q N
- Fellows, Ron.
- Felsche, Carl
- Felsekeri, Pauli Jonathae.
- Felsher, Carrie E.
- Felsinger, Adam.
- Felsinger's Dahlia Farm.
- Felsing's Rare Carnation Gardens.
- Felska, Magdalena
- Felt, Dorothy G.
- Felt, Ephraim Porter, 1868-1943
- Felten, Allan
- Felten, Heinz
- Felten's Pansy Farm.
- Feltes, Ross M.
- Feltgen, Ernst
- Feltgen, Johann, 1833-1904
- Feltgen, Kerstin
- Felton, Arthur E.,
- Felton, Cornelius C.