- Wallace, Patricio
- Wallace, Peigi
- Wallace, Philip P
- Wallace, R W
- Wallace, R.
- Wallace, R. L.
- Wallace, Ray
- Wallace, Richard L.
- Wallace, Robert
- Wallace, Robert B.
- Wallace, Robert L.
- Wallace, Robert, 1853-1939
- Wallace, Robin A.
- Wallace, Rod
- Wallace, T Ross
- Wallace, W. E.
- Wallace, W. R.
- Wallace, William J.
- Wallace, William, 1768-1843
- Wallach, Van
- Wallage-Drees, J Maryke
- Wallander, Beatriz
- Wallem, Petra K.
- Wallen, Kenneth
- Wallen, Richard L.
- Wallengren, H. D. J. (Hans Daniel Johann), 1823-1894
- Wallenius, Conrad.
- Wallenius, Kaisa
- Wallenius, Thomas
- Wallensköld, Axel, 1864-1933
- Waller Brothers (Firm),
- Waller Brothers.
- Waller, Adolph Edward, 1892-1975
- Waller, Augustus Désiré, 1856-1922
- Waller, C. S.
- Waller, D. A.
- Waller, D. L.
- Waller, David
- Waller, Don M
- Waller, E. (Edward)
- Waller, Edward
- Waller, Fred
- Waller, G. D.
- Waller, George A
- Waller, Horace, 1833-1896
- Waller, Ian J
- Waller, J. G.
- Waller, James M.
- Waller, Jason E.
- Waller, John
- Waller, K.
- Waller, Mary Concetta Sister
- Waller, O. C.
- Waller, R. H.
- Waller, Richard
- Waller, Richard A.
- Waller, Ridling Margaret
- Waller, Rob.
- Waller, Robert.
- Waller, Sam.
- Waller, Thomas R
- Waller, William
- Waller-Franklin Seed Co.
- Wallerius, Johan Gottschalk, 1709-1785
- Wallerstein, Barry R.
- Walleser, Liza R.
- Walley, Christopher D
- Walley, Clara L.
- Walley, G. Stuart
- Walley, Harlan D
- Walley, Lisa
- Walley, William J.
- Walleyn, R
- Walleyn, Ruben 1966-2008
- Wallich, George Charles. 1815-1899
- Wallich, N. (Nathaniel), 1786-1854
- Wallie's Gardens,
- Wallihan, A. G. (Allen Grant) 1859-1935
- Wallihan, Mary A. (Mary Augusta)
- Wallin Kihlberg, Isa
- Wallin, Henrik
- Wallin, Ivan Emmanuel, 1883-
- Wallin, J. R.
- Wallin, Kimberly
- Wallin, Steven Russell.
- Walling, Lalia V.
- Wallingford Nurseries.
- Wallington, E. W.
- Wallis, A.
- Wallis, A. H.
- Wallis, Ben
- Wallis, Brendan
- Wallis, Charles S
- Wallis, Cliff.
- Wallis, Clifford A.
- Wallis, E. Von
- Wallis, E.J.
- Wallis, Elycia
- Wallis, George, 1811-1891
- Wallis, H. M.
- Wallis, Henry.
- Wallis, J. B. 1876-1962
- Wallis, James, 1785?-1858
- Wallis, John, 1616-1703
- Wallis, John, 1714-1793
- Wallis, Lynley A.
- Wallis, Neill J.
- Wallis, Rob
- Wallis, Robert
- Wallis, Robert C., 1921-1989
- Wallis, Robert L.
- Wallis, Samuel, 1728-1795
- Wallis, Wilson D. (Wilson Dallam), 1886-1970
- Wallisburg Nurseries.
- Wallishausser, Johann Baptist,
- Wallman, J. F.
- Wallmann, H. F.
- Wallner, Adam
- Wallner, Barbara
- Wallner, Samuel, 1778-1865
- Wallner, W. E.
- Wallon, M. L. H.
- Wallon, Sophie
- Wallowa Valley Ranger District (Or.)
- Wall-Palmer, Deborah
- Wallroth, Friedrich Wilhelm, 1792-1857
- Walls, Desmond P.
- Walls, E. P.
- Walls, Gordon L. (Gordon Lynn), 1905-1962
- Walls, Jerry G.
- Walls, R.
- Walls, Ramona
- Walls, Ryan C.
- Walls, Sean S.
- Wallus, Robert
- Wallwork, James.
- Walmsley, Tara
- Walmsley, Ted
- Walmsley, Victor G.
- Walmsley, Victor Gordan
- Walmsley, W. H. (William H.), 1830-1905
- Walne, P L
- Walnut Glen Dahlia Farm.
- Walnut Hills Nursery (Brookline, Mass.)
- Walnut Hills Nursery (Cincinnati, Ohio)
- Walnut Lawn Farm.
- Walochnik, Julia
- Walpers, Wilhelm Gerhard, 1816-1853
- Walpole, G S
- Walpole, Horace, 1717-1797
- Walpole, Matt
- Walpole, Robert, 1781-1856
- Walpole, Spencer, Sir, 1839-1907
- Walpole-Bond, J. A.
- Walravens, Hartmut, 1944-
- Walsby, Anthony E
- Walsby, John R.
- Walser, Dr.
- Walser, Chris A
- Walsh, Andrew
- Walsh, Anthony Francis, 1930-
- Walsh, B. D. (Benjamin Dann), 1808-1869
- Walsh, David F
- Walsh, Don.
- Walsh, Ernest Herbert Cooper
- Walsh, George B.
- Walsh, Gerald E
- Walsh, Gerry
- Walsh, Helene
- Walsh, Henry C. (Henry Collins), 1863-1927
- Walsh, Henry Deane
- Walsh, J. Bruce
- Walsh, J. Frank
- Walsh, J. H. (John Henry), 1810-1888
- Walsh, James J. (James Joseph), 1865-1942
- Walsh, James, 1961-
- Walsh, Jenny
- Walsh, John H
- Walsh, John Henry Tull
- Walsh, Joseph M.
- Walsh, Kerry
- Walsh, M. H.
- Walsh, M.H. (Firm)
- Walsh, Myles.
- Walsh, Neville G
- Walsh, Peter
- Walsh, Rachel E
- Walsh, Robert F.
- Walsh, Robert F.
- Walsh, Robert.
- Walsh, Robin
- Walsh, Roger
- Walsh, Rosemary
- Walsh, Sharon Luce
- Walsh, Stephanie
- Walsh, Stephen J.
- Walsh, Stephen Joseph, 1957-
- Walsh, Stephen L.
- Walsh, Toby
- Walsh, Trooper
- Walsh, William Egan.
- Walshe, Blayney Townly.
- Walshe, S.
- Walshe, T
- Walshe, Terry
- Walsingham, Thomas de Grey, Lord, 1843-1919
- Walstad, L
- Walstad, L. J.
- Walsten, David M.
- Walster, Harlow L. (Harlow Leslie), 1883-1957
- Walston, J.
- Walston, Joseph
- Walt, J. J. A. van der
- Walt, Retha van der
- Waltenhofen, Adalbert von, 1828-1914
- Walter & Cohn,
- Walter A. Potter & Co.
- Walter A. Potter & Company.
- Walter A. Studley (Firm)
- Walter A. Tucker Co.
- Walter Allan (Firm),
- Walter Andersen Nursery,
- Walter Baker & Co.
- Walter Baker & Company
- Walter Baker & Company.
- Walter Barnwell (Firm)
- Walter Bissell (Firm)
- Walter C. Krueger (Firm)
- Walter C. Stone (Firm)
- Walter E. Cook Inc.
- Walter E. Cook, Inc.
- Walter E. Cook, Incorporated.
- Walter F. Stein & Sons
- Walter H. Chappell (Firm)
- Walter H. Harrison (Firm)
- Walter H. Ostrander (Firm)
- Walter J. Guille (Firm)
- Walter K. Morss & Son,
- Walter Marx Gardens,
- Walter Mott Seed and Bulb Co.
- Walter Mott Seed and Bulb Company.
- Walter P. Stokes (Firm)
- Walter R. Taylor (Firm)
- Walter S. Hastings (Firm)
- Walter S. Schell (Firm)
- Walter W. Euler (Firm)
- Walter W. Mcever,
- Walter W. Vail Nurseries.
- Walter, Ad
- Walter, Adolf