- Raga, Adalton
- Raga, J A
- Raga, Juan Antonio
- Ragagnin, Geovani. T.
- Ragagnin, Roberto Carlos Grillo
- Ragaini, Luca
- Ragan, Earl T.
- Ragan, Marvin E.
- Ragan, W. H. 1836-1909
- Ragatky, Celia D
- Ragavan, P.
- Ragazzini, John Ralph, 1912-
- Rage, Jean-Claude
- Rageau, J
- Ragenovich, I
- Rageot, Roger De
- Raggatt, H G
- Raggatt, Harold George
- Ragge, David Robert
- Raggio, Patricia
- Raghavaiah, K
- Raghavan, R S
- Raghavan, Valayamghat
- Raghoonundon, Bhavesh
- Raghu Prasad, R
- Raghukumar, S
- Raghunath, R
- Raghunathan, C
- Raghunathan, M B
- Raghuram, K P
- Ragland, Reg
- Ragland, Robert L.
- Ragle & Pope.
- Ragle, Amos
- Ragle, Amos.
- Ragni, Bernardino
- Ragno, Maíra P.
- Rago, Néstor
- Ragone, Diane
- Ragonese, Sergio
- Ragonha, F. H.
- Ragonha, FH
- Ragonha, FH.
- Ragonha, Flávio Henrique
- Ragonot, E. L. 1843-1895
- Ragotzkie, Robert A.
- Ragsdale, Erik
- Ragsdale, George Henry.
- Ragú, Hélio
- Ragupathy, S
- Ragusa-Netto J.
- Ragusa-Netto, J
- Ragusa-Netto, Jose
- Raguso, Robert A.
- Ragyov, Dimitar
- Raha, B
- Raha, Bishwarup
- Raha, Manis Kumar.
- Rahaman, H
- Rahaman, Hafeezur
- Raharivololoniaina, Liliane
- Raharivolonolainina, Liliane
- Raharjaningtrah, Wahyu
- Rahat, M
- Rahayu, D L
- Rahayu, Dwi
- Rahayu, Dwi Listyo
- Rahayu, S
- Rahayu, Sri
- Rahayu, Sri Endarti
- Rahbek, Carsten
- Rahdari, Parvaneh
- Rahe Seed Co.
- Raheriarisena, Martin
- Raherivololona, Elisette
- Rahim Foroughbakhch, P
- Rahim, A
- Rahim, Nur Maisarah
- Rahiman, B A
- Rahimi, Mohammad Javad
- Rahimian, Hassan
- Rahimullah, M
- Rahm, U
- Rahm, U H
- Rahmadi, Cahyo
- Rahman, Abdul
- Rahman, Ataur.
- Rahman, Fahima
- Rahman, H
- Rahman, Habib Ur
- Rahman, Hafizur
- Rahman, M Aminur
- Rahman, M. M.
- Rahman, Md Mokhlesur
- Rahman, Md. Mizanur
- Rahman, Mustafa Abdul
- Rahman, Seydur
- Rahman, Shafin
- Rahman, Syafiq
- Rahman, Wiguna
- Rahman, Z
- Rahmani, Asad R
- Rahmani, T
- Rahmani, Zahra
- Rahmann, H
- Rahmann, M
- Rahmat si Boeea
- Rahme, Willy
- Rahn, Carl Leo.
- Rahn, Hermann
- Rahn, Otto, 1881-1957
- Rahn, R
- Rahn, Russell
- Rahne, U
- Rahner, Marcel C
- Rahola, Nil
- Rai, B K
- Rai, Ishwari Datt
- Rai, K S
- Rai, Krishna
- Rai, Nitin D
- Rai, Stuti
- Raibaut, Andre
- Raiber, Matthias
- Raiber, Mauricio
- Raíces, D. S.
- Raíces, Daniel S. L.
- Raíces, DSL
- Raičević, Jovana
- Raiche, Roger
- Raicu, Petre
- Raik, Daniela
- Raikova, Olga
- Raikow, Robert J.
- Rail Road View Small Fruit Nursery.
- Rail, Jean-François
- Rail, R. D.
- Raila, David
- Raile, Gerhard K.
- Railing, Carrie A
- Raillard, Giacomo,
- Raillardo, Jacopo,
- Railliet, A. (Alcide Louis Joseph), 1852-1930
- Railroad View Fruit Farm.
- Railroad View Fruit Farms.
- Railroad View Fruit Plant Farms.
- Railton, Herbert, 1857-1910
- Raim, Arlo J.
- Raim, Jennifer Griem
- Raimilla, Víctor
- Raimo, Bernard
- Raimo, Bernard J.
- Raimondi, P T
- Raimondo, Francesco M
- Raimondo, Francesco Maria
- Raimundo, Rafael L. Galdini
- Raina, H S
- Raina, Rajni
- Raina, S.N.
- Raina, Soom
- Rainaldi, Girolamo, 1570-1655
- Rainbird, J L
- Rainbird, R H
- Rainbow Dahlia Farms.
- Rainbow Daylily Gardens,
- Rainbow Flower Gardens (Huntington, Ind.)
- Rainbow Gardens (Baldwin, N.Y.)
- Rainbow Gardens (Farmington, Minn.)
- Rainbow Gardens (Middleton, Idaho)
- Rainbow Gardens (Orrville, Ohio)
- Rainbow Gardens (Saint Paul, Minn.)
- Rainbow Gardens (St. Paul, Minn.)
- Rainbow Gardens, Inc. (Farmington, Minn.)
- Rainbow Gardens.
- Rainbow Hybridizing Gardens.
- Rainbow Nursery Co., Inc.
- Rainbow Nursery Service.
- Rainbow, W J
- Rainbowridge Farm.
- Raine, C A
- Raine, Catherine A
- Raine, R. Michael
- Raine, Walter, 1861-1934
- Rainer, Heimo
- Rainer, J S
- Rainer, Julia S
- Rainer, S F
- Rainer, Sebastian
- Raineri, Valter
- Raines, B
- Raines, Bret
- Raines, J
- Raines, M. A. (Morris Abel), 1894-
- Rainey, Dennis G
- Rainey, Froelich G. (Froelich Gladstone), 1907-1992
- Rainey, George. 1801-1884
- Rainey, Hugo J
- Rainfall
- Rainforth, Emma C
- Rain-Garrido Inger
- Rainio, Johanna
- Rains Flower Garden,
- Rains, C
- Rains, George Washington, 1817-1898
- Rains, Michael T.
- Rainsford, W. S. (William Stephen), 1850-1933
- Rainville, Bob.
- Rainwater, C F
- Rainwater, Thomas R
- Raio, Cibele Bender
- Raiol, Roberta Dannyele de Oliveira
- Raiol, Vanessa de Fátima Oliveira
- Raiput, M
- Rais, Chadly
- Rais, Muhammad
- Raisman, Jorge S
- Raiter, Fernando
- Raitt, Ralph J.
- Raiva, Raquel
- Raizada, M B
- Raizada, S B
- Raizenne, Henri.
- Raizer, Josué
- Raj Sophia Rani, Solaman
- Raj, A Jesu Arockia
- Raj, B S
- Raj, B Sundara
- Raj, Bhoj
- Raj, G Prudhvi
- Raj, J S
- Raj, P J S
- Raj, Pushker.
- Raj, S K S
- Raj, S Paul
- Raj, V Vijay Mohan
- Raja, Bai Naidu
- Raja, Huzefa
- Raja, N A
- Raja, Shazia
- Rajabi, Ali Madad
- Rajabizadeh, Mehdi
- Rajaei Sh., Hossein
- Rajaei, Hossein
- Rajaei, Hossein Sh
- Rajagopal, A S
- Rajagopal, D
- Rajagopal, K
- Rajagopal, K V
- Rajagopalan, Anuradha
- Rajagopalan, M