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- Bryan, E. P.
- Bryan, George S. (George Sands), 1879-1943
- Bryan, George S. (George Smith), 1879-1958
- Bryan, Hal
- Bryan, Harry C. (Harry Cooke), 1935-
- Bryan, Heather M.
- Bryan, J. E.
- Bryan, James A.
- Bryan, James R.
- Bryan, Joan Helen
- Bryan, John H. D.
- Bryan, Kelly
- Bryan, Kirk, 1888-1950
- Bryan, M. D.
- Bryan, M. M.
- Bryan, Mackay B.
- Bryan, Mary M.
- Bryan, O. C. (Ollie Clifton), 1894-1970
- Bryan, Virginia S.
- Bryan, W. W.
- Bryan, Walter Haywood
- Bryan, Walter Heywood
- Bryan, William Alanson, 1875-1942
- Bryan, William Jennings, 1860-1925
- Bryant, A. P. (Arthur Peyton), 1868-
- Bryant, Andrew A.
- Bryant, Andrew D
- Bryant, Arthur, 1803-1883
- Bryant, Ashley N.
- Bryant, Carol A.
- Bryant, Charles, -1799
- Bryant, Charles, Captain
- Bryant, Charlotte
- Bryant, Chris
- Bryant, D.
- Bryant, D. G. (David George)
- Bryant, Dirk
- Bryant, Edwin S.
- Bryant, Elizabeth B. (Elizabeth Bangs), 1875-1953
- Bryant, Fred C.
- Bryant, G. E. (Gilbert Ernest), 1878-1965
- Bryant, George
- Bryant, Gregory James
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- Bryant, H. W.
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- Bryant, J. Daniel (James Daniel), 1966-
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- Bryant, Joseph E.
- Bryant, Kate A.
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- Bryant, L. T.
- Bryant, Laurie J. (Laurie Jean)
- Bryant, Lisa.
- Bryant, Mason D.
- Bryant, Owen, 1882-1958
- Bryant, Peter J.
- Bryant, Rachel
- Bryant, Ralph Clement, 1877-1939
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- Bryant, Robert S.
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- Bryant, Sally L.
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- Bryant, Walter Pierce.
- Bryant, William L. (William Letchworth), 1871-1947
- Bryant, William McKendree, 1843-1919
- Bryant, William S.
- Bryant, William Thoreau.
- Bryant, Zoe
- Bryant's Nurseries (Princeton, Ill.)
- Bryars, Simon
- Bryce, C
- Bryce, C. A. (Clarence Archibald), 1849-1928
- Bryce, Catherine T. (Catherine Turner), 1871-1951
- Bryce, Clayton W.
- Bryce, David (David Lawrence), 1852-1934
- Bryce, Frank D.
- Bryce, George, 1844-1931
- Bryce, James, 1806-1877
- Bryce, Monika
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- Bryce, Sarah
- Bryce, Thomas Hastie, 1862-1946
- Bryden, H. A. (Henry Anderson), 1854-1937
- Brydie, Jim
- Brydon, I. L.
- Brydon, P. H.,
- Brydon'S (Nursery)
- Bryens, O. M.
- Bryer, Henry
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- Brygoo, E. R. (Edouard Raoul), 1920-2016
- Brygoo, Édouard-Raoul 1920-2016
- Bryk, Felix, 1882-1957
- Brynton, F. E.
- Bryson Ayres (Firm)
- Bryson Ayres Seed Company.
- Bryson, A
- Bryson, Charles T.
- Bryson, Robert W., Jr.
- Bryson, William E.
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- Brzeziński, Marcin, 1967-
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- Brzoska, David W.
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- Bu, Cui-ping
- Bu, He
- Bu, Shu-Hai
- Bu, Wenjun
- Bu, Yun
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- Buaruang, Kawinnat
- Buasriyot, Phichaya
- Buatip, Somsak
- Bub, Frank Lee.
- Bub, Kathleen
- Bubach, Débora
- Bubák, František, 1866-1925
- Bubani, Pietro, 1806-1888
- Bubar, Carol Jean, 1957-
- Bubb, Philip
- Bubbico, Francesco
- Bubela, Tania
- Bubeník, Antonín B., 1913-1995
- Bubíková, Kateřina
- Bublitz, C. G.
- Bublitz, Johannes
- Bubner, Ben
- Bubnov, Nikolaĭ Dementʹevich, 1839-1889
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- Buc, Natacha
- Bucarito, José
- Bucca, Paul J.
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- Buccheri, Giuliano
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- Bucco, C.
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- Buch, M. L. (Margaret L.)
- Buch, M. P.
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- Buchan, Anne
- Buchan, Steve
- Buchanan, Alan C.
- Buchanan, Alex M., 1944-
- Buchanan, Alexander MacGregor, 1844-1915
- Buchanan, Andrew, 1798-1882
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- Buchanan, Bob B., 1937-
- Buchanan, Bruce A.
- Buchanan, D. W.
- Buchanan, David V.
- Buchanan, Donald Gene.
- Buchanan, Dr
- Buchanan, Florence
- Buchanan, Forest W.
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- Buchanan, Gwynneth Vaughan, 1886-1945
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- Buchanan, Henry Barwell Maxey, 1852-
- Buchanan, J. Grant (John Grant) 1926-2012
- Buchanan, J. M.
- Buchanan, J. Y. (John Young), 1844-1925
- Buchanan, James William, 1888-1952
- Buchanan, John B.
- Buchanan, John, 1819-1898
- Buchanan, John, 1855-1896
- Buchanan, John, M.D.
- Buchanan, Joseph B.
- Buchanan, L. L. (Lee LaForest), 1893-
- Buchanan, Peter
- Buchanan, R. B.
- Buchanan, Robert A.
- Buchanan, Robert Earle, 1883-1973
- Buchanan, Robert Williams, 1841-1901
- Buchanan, Robert, 1797-1879
- Buchanan, Robert, horticulturist
- Buchanan, Robin A.
- Buchanan, Steve.
- Buchanan, Stuart A.
- Buchanan, W. D.
- Buchanan, W. M.
- Buchannan, Francis
- Buchar, Jan
- Buchecker, Heinrich.
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- Buchelos, T. C.
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- Buchenau, Franz, 1831-1906
- Buchenberger, Adolf.
- Bucher, Christian Traugott, 1765-1808
- Bucher, Daniel J.
- Bucher, Enrique H.
- Bucher, George Conrad
- Bucher, Katina E.
- Bucher, Nelly
- Bucher, Solveig
- Bucher, Walter H. (Walter Herman), 1888-1965
- Bücherl, I.
- Bücherl, Wolfgang
- Buchet, Gaston
- Buchet, S. (Samuel), 1875-1956
- Buchheim, E. S.
- Buchheim, Günther
- Buchheim, Mark
- Buchheit, Ramona
- Buchholtz, W. F. (Walter Frederick), 1908-
- Buchholz, Friedrich
- Buchholz, J. T. (John Theodore), 1888-1951
- Buchholz, Karl F
- Buchholz, Karl Friedrich, 1911-1967
- Buchholz, Otto
- Buchholz, Reinhold, 1837-1876
- Buchholz, Sascha
- Buchholz, Todd D
- Buchinger, Jean Daniel, 1803-1888
- Buchinskiĭ, P. N. (Pëtr Nikolaevich), 1852-1927
- Buchli, Chasper, 1943-
- Buchman, D. T. (David Thomas), 1933-
- Buchman, Michael F.
- Buchmann, Francisco S. C. (Francisco Sekiguchi de Carvalho)
- Buchmann, Stephen L.
- Büchner, Andreas Elias, 1701-1769
- Büchner, Evgenij A., 1861-1913
- Büchner, Georg, 1813-1837
- Buchner, Hans
- Büchner, Ludwig, 1824-1899
- Buchner, Otto, 1862-1897
- Buchner, Paul, 1886-1978
- Buchner, Peter
- Buchner, Ralf
- Bucholtz, Alexander F. (Alexander Feodor), 1900-
- Bucholtz, Fedor V. (Fedor Vladimirovich), 1872-1924
- Buchoz, Pierre Joseph, 1731-1807
- Buchs, C. L.
- Buchsbaum, Ralph, 1907-2002
- Buchsbaum, Ulf
- Buchtien, Otto, 1859-1946
- Buchwald, Balthasar Johannes De, 1697-1763