- Small, Mary F
- Small, Michael F.
- Small, Randall
- Small, Randall L
- Small, Review By: John A
- Small, Tiffany
- Small, Warren Edgar.
- Small, William
- Smalley, Alfred E
- Smalley, F W
- Smalley, George Robarts 1822-1870
- Smalley, James.
- Smalley, M E
- Smalley, S W
- Smallfield, Albert
- Smallie, Jon
- Smallman, B. N.
- Small's Flower & Garden Center.
- Small's Norbeck Nursery.
- Small's Woodpecker Seed Association.
- Smallwood, John A
- Smallwood, K S
- Smallwood, M A
- Smallwood, Mabel Elizabeth.
- Smallwood, Martin
- Smallwood, Peter D
- Smallwood, S
- Smallwood, W. M. (William Martin), 1873-1949
- Smallwood, William M. (William Martin), 1873-1949
- Smarrito, 1619-1675
- Smarsh, Anne
- Smart Bulb Gardens,
- Smart, A C
- Smart, A M
- Smart, Adam
- Smart, Andrew.
- Smart, Betty
- Smart, C
- Smart, Clarence
- Smart, Daniel
- Smart, Francis Gray
- Smart, J. (John)
- Smart, J. B.
- Smart, Judy
- Smart, L M
- Smart, P
- Smart, Robert W.
- Smart, Thomas Gregory, 1827-
- Smart, Utpal
- Smartt, George Lifford.
- Smartt, Richard A
- Smaruj, Izabella
- Smatanová, Janka
- Smathers, Karen L.
- Smatresk, N. J.
- Smead, Clarence D., 1843-
- Smead, Miriam G
- Smeal, Charles Robert, 1932-
- Smeal, G
- Smeathman, Henry, 1786
- Smedley, Darryl I
- Smedley, John H.
- Smedley, Scott R
- Smedley, T. D.
- Smee, A. Hutchison (Alfred Hutchison), 1845-1901
- Smee, Alfred, 1818-1877
- Smee, Gerry
- Smee, W.
- Smeenk, Chris
- Smeeth, William F
- Smeeton, Mary Alice
- Smellie, A.
- Smellie, William, 1697-1763
- Smellie, William, 1740-1795
- Smeltzer, G. G.
- Smetacek, Peter
- Smetacek, Rajani
- Smetacek, V
- Smetana, Aleš
- Smethie, William M.
- Smethurst, Mark E
- Smethurst, R.
- Smets, E
- Smets, Erik
- Smettan, Klaus
- Smeulders
- Smid, Jiří
- Smiderle, Eder Cristian
- Smiderle, Oscar José
- Smidt, E C
- Smidt, Eric C
- Smidt, Eric de Camargo
- Smidt, Robert K
- Smielowski, J
- Smiet, A C
- Smilanick, J M
- Smilby, Francis.
- Smildsin, Meredith
- Smiles, Bev
- Smiles, R L
- Smiles, Robert L
- Smiles, Samuel, 1812-1904
- Smiley, Albert Keith, 1910-
- Smiley, B. D.
- Smiley, Daniel, 1907-1989
- Smiley, Edwina M.
- Smiley, Edwina Maria,
- Smiley, Erle,
- Smiley, Frank J
- Smiley, Frank Jason, 1880-
- Smiley, Harry M.
- Smiley, R L
- Smiley, S
- Smiley, Sarah Frances, 1830-
- Smiley, Scott
- Smiley's Water Gardens.
- Smillie, James David, 1833-1909
- Smilowitz, Zane
- Sminia, T
- Smirke, Sydney, 1798-1877
- Smirnoff, W A
- Smirnov, Alexei
- Smirnov, Alexey
- Smirnov, Eugen S
- Smirnov, N. N.
- Smirnov, S E
- Smirnow, Louis.
- Smissen, Rob
- Smiszek, Magdalena
- Smit, A B
- Smit, F. G. A. M. (Franciscus Gerardus Albertus Maria), 1920-2000
- Smit, G.,
- Smit, Harry
- Smit, I.,
- Smit, Janna
- Smit, John
- Smit, John T
- Smit, Joseph, 1836-1929
- Smit, Kaylee Pamela
- Smit, Nico
- Smit, P. J.,
- Smit, T., active 1879-
- Smith & Reed Co.
- Smith & Son.
- Smith Abbott, Joseph
- Smith Bros.
- Smith Bros. Nurseries.
- Smith Bros.' Nurseries.
- Smith Bros. Nursery Co.
- Smith Bros. Nursery Co. (Concord, Ga.),
- Smith Bros. Seed Company.
- Smith Brothers (Concord, Ga)
- Smith Brothers (Concord, Ga.)
- Smith Brothers Nurseries (Centerville, Utah)
- Smith Brothers' Nurseries (Centerville, Utah)
- Smith Brothers Seed Company.
- Smith Brothers.
- Smith Bulb Gardens (Clarkston, Wash.)
- Smith Colombian Expedition (1898-1901)
- Smith Gardens (Lewiston, Idaho),
- Smith Hazen & Son.
- Smith, A
- Smith, A A
- Smith, A C
- Smith, A H V
- Smith, A Hopewell
- Smith, A K
- Smith, A L
- Smith, A M
- Smith, A P
- Smith, A S
- Smith, A V
- Smith, A. (Andrew), 1835-1910
- Smith, A. B.
- Smith, A. Croxton (Arthur Croxton), 1865-1952
- Smith, A. E., of Auburn, N.Y. (?)
- Smith, A. F.
- Smith, A. G.
- Smith, A. G.
- Smith, A. G. (Alfred Glaze), 1881-
- Smith, A. Jonathan
- Smith, A. L.
- Smith, A. Malins
- Smith, A. Mervyn.
- Smith, A. P.
- Smith, A. W.
- Smith, Aaron
- Smith, Adam
- Smith, Adam C
- Smith, Adam T
- Smith, Adam, active 1768-1770
- Smith, Adrian
- Smith, Agnes A
- Smith, Alan D.
- Smith, Alan P.
- Smith, Alan R., 1943-
- Smith, Albert C
- Smith, Albert C. (Albert Charles), 1906 Apr 5-
- Smith, Alex K
- Smith, Alexander H
- Smith, Alexander H. (Alexander Hanchett), 1904-1986
- Smith, Alexander K
- Smith, Alexander Kennedy
- Smith, Alexander, 1865-1922
- Smith, Alfred Charles, 1822-1898
- Smith, Alice Josephine.
- Smith, Allen A
- Smith, Allen Christian 1882-
- Smith, Allen John, 1863-1926
- Smith, Allyn G
- Smith, Allyn Goodwin
- Smith, Alva H.
- Smith, Amelia Woolworth. 1858-
- Smith, Amos B
- Smith, Amy
- Smith, Andrea L.
- Smith, Andrés
- Smith, Andrew
- Smith, Andrew
- Smith, Andrew
- Smith, Andrew
- Smith, Andrew B.
- Smith, Andrew B. T.
- Smith, Andrew M
- Smith, Andrew T
- Smith, Andrew, 1914
- Smith, Andrew, 1797-1872
- Smith, Andrew, of St Cyrus, 1828-1898
- Smith, Andrew, Sir, 1797-1872
- Smith, Andrew.
- Smith, Andy
- Smith, Angela L
- Smith, Anker, 1759-1819
- Smith, Anna Harris, 1843-1929
- Smith, Anna Marie.
- Smith, Anna W
- Smith, Anne
- Smith, Anne Marie
- Smith, Annie Delories, 1944-
- Smith, Annie Lorrain, 1854-
- Smith, Annie Morrill, 1856-1946
- Smith, Arfon
- Smith, Arma Anna
- Smith, Arthur C
- Smith, Arthur Carlton,
- Smith, Arthur D. (Arthur Dwight), 1907-1993
- Smith, Arthur Donaldson, 1866-1939
- Smith, Arthur E. 1960-
- Smith, Arthur E.,
- Smith, Arthur Edward.