- Ruiz-Salazar, Régulo
- Ruiz-Sanchez, Eduardo
- Ruiz-Tagle, Nathaly
- Ruiz-Talonia, Lorena
- Ruíz-Valdiviezo Víctor M
- Ruiz-Valdiviezo Víctor Manuel
- Ruiz-Valdiviezo, Víctor M
- Ruíz-Valdiviezo, Víctor Manuel
- Ruiz-Vega, Jaime
- Ruiz-Velazco, Javier M
- Ruiz-Velazco, Javier M.J
- Ruiz-Zapata, Thirza
- Ruiz-Zárate, Miguel A
- Rujirawan, Attapol
- Rüking, L
- Rule, K
- Rule, Karl Frantsovich, 1814-1858
- Rule, Kevin
- Rule, M J
- Rule, Philip M.
- Rulifson, J. F.
- Rulik, Björn
- Rull-Lluch, Jordi
- Rulon, Olin
- Rumbaugh Chestnut Farm.
- Rumbaugh, M D
- Rumble & Wensel Company.
- Rumble, Mark A.
- Rumbold, Caroline
- Rumbold, Ed.
- Rumboll, M A E
- Rumely, Edward A. (Edward Aloysius), 1882-1964
- Rumfelt, T
- Rumford Gardens,
- Rumford, Benjamin, Graf von, 1753-1814
- Rumi, A
- Rumi, Alejandra
- Rumi, Alejandra
- Rumiz, Damián
- Rumiz, Damián I
- Rumiz, Damián Ignacio
- Rumjanek, Norma Gouvêa
- Rummel Nurseries,
- Rummel, C
- Rummel, John A.
- Rummel, L
- Rummel, Michael
- Rummel, R W
- Rummeld, Rosvitha
- Rummell, Robert S., 1919-
- Rümmler, Hans
- Rummler, Hans-Joachim
- Rumney, Avis.
- Rumpet, Richard
- Rumpf, Georg Eberhard, 1627-1702
- Rumpf, Jakob
- Rumpf, Johann
- Rumpf, Rodolfo
- Rumpf, Sabine
- Rumpff, H
- Rumph Nursery.
- Rumph, J.H. and family
- Rumph, Samuel H.
- Rumpho, M E
- Rümpler, Theodor, 1817-1891
- Rumpler, Yves 1938-
- Rumpp, N L
- Rumpp, Norman L
- Rumsey, Fay.
- Rumsey, Fred
- Rumsey, Marshall C.
- Rumsey, R L
- Rumsey, Scott.
- Rumsey, Stephen
- Rumson & Monmouth Nurseries.
- Rumson Nurseries.
- Run, Luo
- Runami, Iori
- Runck, Amy M
- Rund, Hans
- Runde, D E
- Rundel, P W
- Rundel, Philip W
- Rundel, Philip W
- Rundle, G E
- Rundle, Marcia Beebe.
- Rundles, J. C. (John Clinton), 1881-
- Rundlett, E. A.
- Rundo, Louie
- Rundquist, Eric M
- Rung, Alessandra 1967-
- Rung, Johan Daniel, 1763-1806
- Rung, Richard, 1879-
- Runge, C. (Firm)
- Runge, Edward C. A.
- Runge, Jens
- Runge, Stephan
- Rungius, Carl, 1869-1959
- Rungren, Johannes Ericus,
- Rungrojwanich, K
- Rungs, Charles E E
- Runham, Norman W
- Rünk, Kai
- Runkel, Homer, 1884-
- Runnegar, Bruce
- Runner, Effie.
- Runner, G. A. (George Alfred), 1877-1941
- Running, S.W.
- Running, Steven W.
- Runno-Paurson, Eve
- Runnstrom, J
- Runnstrom, John
- Runnström, John Axel Mauritz, 1888-
- Runquist, Erik B
- Runquist, Ryan Briscoe
- Runyan, Craig S.
- Runyan, E.
- Runyan, M. I.
- Runyon, Justin
- Runyon, Justin B
- Runzheimer, Joost
- Runzler, W H
- Ruocco, Natalia L
- Ruoff, Henry Woldmar, 1867-
- Ruohonen, Kari
- Ruokolainen, Kalle
- Ruos, J L
- Rupapara, Jalpan C
- Rupcic, Zeljka
- Rupert Floral Co.
- Rupert Floral Company.
- Rupert Floral Nursery and Chick Hatchery.
- Rupert Jones, T
- Rupert, Jeffery R
- Rupert, Laurence R
- Rupert, Samantha D.
- Rupertsberger, Mathias
- Rupf, Gloria V
- Rupke, Nicolaas
- Rupp, D
- Rupp, Fr
- Rupp, H
- Rupp, H M R
- Rupp, I. Daniel (Israel Daniel), 1803-1878
- Rupp, John F.
- Rupp, Patricia M
- Rupp, Philip,
- Rupp, Philip, 1862-1939
- Rupp, Rev H M R
- Rupp, Theophilus Lewis
- Ruppanner, R
- Ruppé, Reynold J
- Ruppel, R F
- Ruppel, Robert F
- Ruppel, Silvina
- Ruppell, E.
- Rüppell, Eduard, 1794-1884
- Ruppert, E E
- Ruppert, Edward E
- Ruppert, Forrest A.
- Ruppert, Gregory N P A
- Ruppert, Michael G
- Ruppin, Arthur, 1876-1943
- Ruppin, Rodrigo Froede
- Ruppius, Heinrich Bernhard
- Ruppli, E
- Rupprecht, J
- Ruprecht, A L
- Ruprecht, F.
- Ruprecht, Franz J.
- Ruraż, Karolina
- Rury, Phillip M
- Rus Moreno, Juan Diego
- Rusanov, Krasimir
- Rusby, H H
- Rusby, Henry H
- Rusby, Henry Hurd, 1855-1940
- Rusby, Review By: H H
- Rusch, D H
- Rüsch, E
- Rusch, Johannes
- Rusch, Kathryn M
- Rusch, Verónica
- Rusch, Verónica E
- Ruschell, R J
- Ruschenberger, W S W
- Ruschenberger, W. S. W. (William Samuel Waithman), 1807-1895
- Ruschi, A
- Ruschka, Franz
- Rüschkamp, F
- Ruschkamp, P F
- Ruschmohr Dahlia Gardens.
- Rusconi, C
- Rusconi, Carlos
- Rusconi, Felice,
- Rusconi, J. M.
- Rusconi, Mauro, 1776-1849
- Rusden, H K
- Ruse, L P
- Rusek, J
- Rusevska, Katerina
- Rush Park Seed Co.
- Rush Park Seed Company.
- Rush, Benjamin 1746-1813
- Rush, Cuan
- Rush, G
- Rush, H. W. (Henry William)
- Rush, Hester Mary, 1890-
- Rush, Peter A.
- Rush, Richard, 1780-1859
- Rush, W H
- Rush, William Marshall, 1887-
- Rushforth, K
- Rushforth, Keith
- Rushforth, Norman B
- Rushforth, S R
- Rushforth, Samuel R
- Rushing, Ann E.
- Rushire Fruit Farm.
- Rushmore, David Barker, 1873-1940
- Rushmore, Francis M.
- Rushmore, Stephen
- Rushton, A W A
- Rushton, Adrian W A
- Rushton, Allison
- Rushton, Awa
- Rushton, W.
- Rushton, William Adrian
- Rushworth, Catherine A
- Rushworth, David
- Rushworth, William Arthur.
- Rushworth, William Arthur.
- Rusius, Laurentius
- Rusk, George, 1807-1886
- Rusk, Glanville Yeisley, 1875-
- Rusk, H. P. 1884-
- Rusk, Harold W.
- Rusk, Hester M. (Hester Mary), 1890-
- Rusk, Hester W
- Rusk, J. M.
- Rusk, Willard.
- Ruskandi, Agus
- Ruskin College, Oxford.
- Ruskin, John, 1819-1900
- Ruskov, M
- Ruškytė, Dainora
- Ruslin, Farhani
- Ruspoli, Francesco Maria, 1672-1731
- Russ, Beverley
- Russ, Karl Friedrich Otto, 1833-1899