| 0 | PI 699400 | 'Silver Spot' | Begonia pseudolubbersii Brade | Illinois, United States | PVPO | | Not Available | 2021 | DEVELOPED | | | | | | Cultivar | | 2124808 | PI 699400 |
| 1 | PI 667372 | OPGC 1709 | Begonia cardiocarpa Liebm. | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690389 | PI 667372 |
| 2 | PI 667325 | OPGC 867 | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1658795 | PI 667325 |
| 3 | PI 667318 | OPGC 713 | Begonia hydrocotylifolia Otto ex Hook. | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658706 | PI 667318 |
| 4 | PI 667319 | OPGC 717 | Begonia coriacea Hassk. | Texas, United States | OPGC | | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658710 | PI 667319 |
| 5 | PI 667320 | OPGC 718 | Begonia dipetala Graham | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658711 | PI 667320 |
| 6 | PI 667311 | OPGC 435 | Begonia subvillosa Klotzsch | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658494 | PI 667311 |
| 7 | PI 667312 | OPGC 436 | Begonia kellermanii C. DC. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658495 | PI 667312 |
| 8 | PI 667313 | OPGC 437 | Begonia venosa Skan ex Hook. f. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658496 | PI 667313 |
| 9 | PI 667309 | OPGC 424 | Begonia cucullata Willd. var. cucullata | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658483 | PI 667309 |
| 10 | PI 667310 | OPGC 431 | Begonia albopicta W. Bull | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658490 | PI 667310 |
| 11 | PI 667280 | OPGC 20 | Begonia sp. | Ohio, United States | OPGC |  | | 2000 | DONATED | 01/01/2000 | | | | | | | 1658145 | PI 667280 |
| 12 | PI 424703 | HW 0178 | Begonia sp. | Brazil | | | Historic | 1978 | COLLECTED | | | | | | Wild material | | 1319942 | PI 424703 |
| 13 | PI 424705 | HW 0178 | Begonia sp. | Brazil | | | Historic | 1978 | COLLECTED | | | | | | Wild material | | 1319943 | PI 424705 |
| 14 | PI 424706 | HW 0178 | Begonia sp. | Brazil | | | Historic | 1978 | COLLECTED | | | | | | Wild material | | 1319944 | PI 424706 |
| 15 | PI 404288 | L&B 0175 | Begonia sp. | Brazil | | | Historic | 1975 | COLLECTED | | | | | | | | 1304628 | PI 404288 |
| 16 | PI 390601 | W-C 1216 | Begonia sp. | Peru | | | Historic | 1974 | COLLECTED | | | -9.50000000, -75.95000000 | | | | | 1293403 | PI 390601 |
| 17 | PI 319334 | Col. No. 22194 | Begonia sp. | Colima, Mexico | | | Historic | 1967 | COLLECTED | | Road to Manzanilla, 21km southwest of Ciudad Colima road fork | | 421 | | | | 1711327 | PI 319334 |
| 18 | PI 307208 | Col. No. 143 | Begonia josephii A. DC. | West Bengal, India | | | Historic | 1965 | COLLECTED | | Above Rimbeck Forest Station | | 2258 | | | | 1702722 | PI 307208 |
| 19 | PI 307209 | Col. No. 185 | Begonia sp. | West Bengal, India | | | Historic | 1965 | COLLECTED | | Moist woods near Batasi | | 2197 | | | | 1702723 | PI 307209 |
| 20 | PI 292971 | 'Bamboo' | Begonia coccinea Hook. | Kenya | | | Historic | 1963 | COLLECTED | | | | | | | | 1698437 | PI 292971 |
| 21 | PI 292728 | 'Louise Leuuchtendrosa (Louise)' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1696438 | PI 292728 |
| 22 | PI 292729 | 'Northern Light' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | Cultivar | Plants 8" high, robust; leaves bronze, flowers white, profuse. Does well in poor, sandy soil. | 1222104 | PI 292729 |
| 23 | PI 292730 | 'Othello' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1696439 | PI 292730 |
| 24 | PI 292731 | 'Patria Mittelrosa' | Begonia cucullata Willd. var. cucullata | Germany | OPGC |  | | 1963 | COLLECTED | | | | | | Cultivar | Plants 6" high; leaves dark, glossy; flowers bright red. | 1222105 | PI 292731 |
| 25 | PI 292732 | 'Steffi' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1696440 | PI 292732 |
| 26 | PI 292733 | 'Rosa Teicher' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1696441 | PI 292733 |
| 27 | PI 292734 | 'Rose Wunder (Rose Wonder)' | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1696442 | PI 292734 |
| 28 | PI 292735 | Rotes Wunder | Begonia cucullata Willd. var. cucullata | Germany | | | Historic | 1963 | COLLECTED | | | | | | | | 1222106 | PI 292735 |
| 29 | PI 281475 | 'Christmas White' | Begonia sp. | Netherlands | | | Historic | 1962 | COLLECTED | | | | | | | | 1685919 | PI 281475 |
| 30 | PI 281476 | 'Ege's Favorite' | Begonia sp. | North Holland, Netherlands | | | Historic | 1962 | COLLECTED | | | | | | | | 1685920 | PI 281476 |
| 31 | PI 281477 | 'Marina' | Begonia sp. | North Holland, Netherlands | | | Historic | 1962 | COLLECTED | | | | | | | | 1685921 | PI 281477 |
| 32 | PI 281478 | 'Regent' | Begonia sp. | North Holland, Netherlands | | | Historic | 1962 | COLLECTED | | | | | | | | 1685922 | PI 281478 |
| 33 | PI 274440 | | Begonia involucrata Liebm. | San Salvador, El Salvador | | | Historic | 1961 | COLLECTED | | San Salvador | | | | | | 1205955 | PI 274440 |
| 34 | PI 261305 | | Begonia paulensis A. DC. | Maryland, United States | | | Historic | 1959 | DONATED | 11/16/1959 | | | | | | | 1565796 | PI 261305 |
| 35 | PI 260183 | | Begonia prismatocarpa Hook. | Scotland, United Kingdom | | | Historic | 1959 | DONATED | 08/26/1959 | | | | | | | 1563067 | PI 260183 |
| 36 | PI 204152 | NO. 2062 | Begonia sp. | Brazil | | | Historic | 1952 | COLLECTED | | | | | | | | 1171551 | PI 204152 |
| 37 | PI 197667 | No. 10446 | Begonia sp. | Michoacán de Ocampo, Mexico | | | Historic | 1951 | COLLECTED | | | | | | | | 1675496 | PI 197667 |
| 38 | PI 197069 | | Begonia sp. | Maryland, United States | | | Historic | 1951 | COLLECTED | | | | | | | | 1674799 | PI 197069 |
| 39 | PI 189575 | No. 1062 | Begonia sp. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1950 | COLLECTED | | | | | | | | 1669678 | PI 189575 |
| 40 | PI 144765 | No. 39.1036 | Begonia clarkei Hook. f. | Puno, Peru | | | Historic | 1942 | COLLECTED | | | | 3200 | | | | 1875170 | PI 144765 |
| 41 | PI 144766 | No. 39.1971 | Begonia clarkei Hook. f. | Huancavelica, Peru | | | Historic | 1942 | COLLECTED | | | | 3500 | | | | 1875171 | PI 144766 |
| 42 | PI 144767 | No. 39.1223 | Begonia geraniifolia Hook. | Lima, Peru | | | Historic | 1942 | COLLECTED | | | | | 200m to 600m altitude | | | 1875172 | PI 144767 |
| 43 | PI 144768 | No. 39.1973 | Begonia pleiopetala A. DC. | Huancavelica, Peru | | | Historic | 1942 | COLLECTED | | | | 3500 | | | | 1875173 | PI 144768 |
| 44 | PI 144169 | No. 39.2332 | Begonia sp. | Cochabamba, Bolivia | | | Historic | 1942 | COLLECTED | | | | 550 | | | | 1871953 | PI 144169 |
| 45 | PI 142994 | No. 484 | Begonia micranthera Griseb. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868348 | PI 142994 |
| 46 | PI 142995 | No. 488 | Begonia clarkei Hook. f. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868349 | PI 142995 |
| 47 | PI 142996 | No. 481 | Begonia veitchii Hook. f. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868350 | PI 142996 |
| 48 | PI 142997 | No. 480 | Begonia micranthera Griseb. var. fimbriata L. B. Sm. & B. G. Schub. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868351 | PI 142997 |
| 49 | PI 142998 | No. 489 | Begonia pleiopetala A. DC. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868352 | PI 142998 |
| 50 | PI 142999 | No. 482 | Begonia micranthera Griseb. var. hieronymi L. B. Sm. & B. G. Schub. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1868353 | PI 142999 |
| 51 | PI 144007 | | Begonia luxurians Scheidw. | Brazil | | | Historic | 1940 | COLLECTED | | Serra dos Orgaos | | | | | | 1871783 | PI 144007 |
| 52 | PI 144008 | | Begonia sp. | Brazil | | | Historic | 1940 | COLLECTED | | Serra dos Orgaos | | | | | | 1871784 | PI 144008 |
| 53 | PI 137611 | | Begonia palmata D. Don | India | | | Historic | 1940 | COLLECTED | | | | | | | | 1856936 | PI 137611 |
| 54 | PI 132195 | | Begonia sp. | Misiones, Argentina | | | Historic | 1939 | COLLECTED | 12/07/1938 | Iguazu Falls | | | | | | 1848295 | PI 132195 |
| 55 | PI 132196 | | Begonia sp. | Distrito Federal, Brazil | | | Historic | 1939 | COLLECTED | 12/08/1938 | Serra Brata, near Realengo | | | | | | 1848296 | PI 132196 |
| 56 | PI 128931 | | Begonia megaptera A. DC. | India | | | Historic | 1938 | COLLECTED | | | | | | | | 1845102 | PI 128931 |
| 57 | PI 128932 | | Begonia sikkimensis A. DC. | India | | | Historic | 1938 | COLLECTED | | | | | | | | 1845103 | PI 128932 |
| 58 | PI 128898 | | Begonia sutherlandii Hook. f. | Pennsylvania, United States | | | Historic | 1938 | COLLECTED | | | | | | | | 1845071 | PI 128898 |
| 59 | PI 124910 | | Begonia sp. | Madagascar | | | Historic | 1937 | COLLECTED | | | | | | | | 1839443 | PI 124910 |
| 60 | PI 123459 | No. 11039 | Begonia sp. | Tamil Nadu, India | | | Historic | 1937 | COLLECTED | 02/16/1937 | Ootacamund, Nilgiri Hills | | 2107 | | | | 1836468 | PI 123459 |
| 61 | PI 122230 | No. 1275 | Begonia cucullata Willd. var. cucullata | Bursa, Turkey | | | Historic | 1937 | COLLECTED | 06/18/1936 | Bursa bazar | | | | | | 1833190 | PI 122230 |
| 62 | PI 122231 | No. 1263 | Begonia ×tuberhybrida Voss | Bursa, Turkey | | | Historic | 1937 | COLLECTED | 06/18/1936 | Bursa bazar | | | | | | 1833191 | PI 122231 |
| 63 | PI 112716 | | Begonia grandis Dryand. | England, United Kingdom | | | Historic | 1935 | COLLECTED | | | | | | | | 1491833 | PI 112716 |
| 64 | PI 110308 | No. 6861-a | Begonia sp. | Napo, Ecuador | | | Historic | 1935 | COLLECTED | | | | | | | | 1492105 | PI 110308 |
| 65 | PI 102344 | No. 3024 | Begonia sp. | Haiti | | | Historic | 1933 | COLLECTED | | Kenscoff | | 1806 | | | | 1790518 | PI 102344 |
| 66 | PI 99522 | No. 3890 | Begonia rotundifolia Lam. | Haiti | | | Historic | 1932 | COLLECTED | 03/27/1932 | Walls of the citadel | | 903 | | | | 1786833 | PI 99522 |
| 67 | PI 99523 | | Begonia sp. | Dominica | | | Historic | 1932 | COLLECTED | | No data | | | | | | 1786834 | PI 99523 |
| 68 | PI 97836 | No. 2924 | Begonia obliqua L. | Dominica | | | Historic | 1932 | COLLECTED | | Roseau River Canyon | | | | | | 1784444 | PI 97836 |
| 69 | PI 93772 | No. 1516 | Begonia sp. | Antioquia, Colombia | | | Historic | 1931 | COLLECTED | 02/1931 | | | | | | | 1494261 | PI 93772 |
| 70 | PI 93600 | | Begonia engleri Gilg | England, United Kingdom | | | Historic | 1931 | COLLECTED | | | | | | | | 1494240 | PI 93600 |
| 71 | PI 89728 | No. 7293 | Begonia sp. | China | | | Historic | 1930 | COLLECTED | 09/28/1930 | Chieh Tal Ssu Temple | | | | | | 1754021 | PI 89728 |
| 72 | PI 89674 | | Begonia cathcartii Hook. f. & Thomson | Pennsylvania, United States | | | Historic | 1930 | COLLECTED | | | | | | | | 1753505 | PI 89674 |
| 73 | PI 67674 | No. 569 | Begonia areolata Miq. | Sumatera, Indonesia | | | Historic | 1926 | COLLECTED | 03/08/1926 | En route from Kota Dah (Tsag) to Pang Mop | | | | | | 1720168 | PI 67674 |
| 74 | PI 67675 | No. 636 | Begonia sp. | Sumatera, Indonesia | | | Historic | 1926 | COLLECTED | 03/12/1926 | Kota Kenjaran | | | | | | 1720169 | PI 67675 |
| 75 | PI 61904 | No. 651 | Begonia grandis Dryand. subsp. evansiana (Andrews) Irmsch. | China | | | Historic | 1924 | COLLECTED | 09/17/1924 | | | | | | | 1663151 | PI 61904 |
| 76 | PI 51058 | No. 190 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1505914 | PI 51058 |
| 77 | PI 50609 | No. 182 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1505835 | PI 50609 |
| 78 | PI 50610 | No. 173 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618318 | PI 50610 |
| 79 | PI 50611 | No. 180 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618319 | PI 50611 |
| 80 | PI 50612 | No. 181 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618320 | PI 50612 |
| 81 | PI 50613 | No. 172 | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1618321 | PI 50613 |
| 82 | PI 50212 | | Begonia convallariodora C. DC. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1617621 | PI 50212 |
| 83 | PI 50213 | | Begonia sp. | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | | | | | | | | 1617622 | PI 50213 |
| 84 | PI 49737 | No. 290 | Begonia sp. | Sacatepéquez, Guatemala | | | Historic | 1920 | COLLECTED | 02/16/1920 | | | 2400 | | | | 1505598 | PI 49737 |
| 85 | PI 47644 | | Begonia dioica Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613021 | PI 47644 |
| 86 | PI 46397 | | Begonia sp. | China | | | Historic | 1918 | COLLECTED | | | | | | | | 1611354 | PI 46397 |
| 87 | PI 42820 | | Begonia sp. | Nicaragua | | | Historic | 1916 | COLLECTED | | | | | | | | 1511990 | PI 42820 |
| 88 | PI 41645 | No. 35 | Begonia sp. | Bahia, Brazil | | | Historic | 1915 | COLLECTED | | | | | | | | 1605944 | PI 41645 |
| 89 | PI 40526 | | Begonia socotrana Hook. f. | Grand-Est, France | |  | Historic | 1915 | COLLECTED | | | | | | | | 1508868 | PI 40526 |
| 90 | PI 37386 | No. 69a | Begonia sp. | Minas Gerais, Brazil | | | Historic | 1914 | COLLECTED | | | | | | | | 1602387 | PI 37386 |
| 91 | PI 25948 | | Begonia rex Putz. | District of Columbia, United States | | | Historic | 1909 | COLLECTED | | | | | | | | 1523372 | PI 25948 |
| 92 | PI 22697 | | Begonia sp. | District of Columbia, United States | | | Historic | 1908 | COLLECTED | | | | | | | | 1521807 | PI 22697 |
| 93 | PI 15460 | Rose No. 1178/05 | Begonia sp. | Ciudad de México, Mexico | | | Historic | 1905 | COLLECTED | | | | | | | | 1530760 | PI 15460 |
| 94 | PI 15461 | Rose No. 1179/05 | Begonia monophylla Pav. ex A. DC. | Ciudad de México, Mexico | | | Historic | 1905 | COLLECTED | | | | | | | | 1573152 | PI 15461 |
| 95 | PI 12733 | | Begonia sp. | New York, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1526139 | PI 12733 |
| 96 | PI 11692 | | Begonia sp. | Jalisco, Mexico | | | Historic | 1904 | COLLECTED | | | | | | | | 1525865 | PI 11692 |
| 97 | PI 10575 | | Begonia sp. | Guerrero, Mexico | | | Historic | 1904 | COLLECTED | | | | | | | | 1525671 | PI 10575 |
| 98 | PI 8328 | | Begonia hybr. | Thüringen, Germany | | | Historic | 1902 | COLLECTED | | | | | | | | 1547442 | PI 8328 |
| 99 | PI 7591 | 'Winter Cheer' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546014 | PI 7591 |
| 100 | PI 7592 | 'Adonis' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546015 | PI 7592 |
| 101 | PI 7593 | | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546016 | PI 7593 |
| 102 | PI 7594 | 'Ensign' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546017 | PI 7594 |
| 103 | PI 7595 | | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546018 | PI 7595 |
| 104 | PI 7596 | | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546019 | PI 7596 |
| 105 | PI 7597 | 'John Heal' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546020 | PI 7597 |
| 106 | PI 7598 | 'Mrs. Heal' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546021 | PI 7598 |
| 107 | PI 7599 | 'Venus' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546022 | PI 7599 |
| 108 | PI 7600 | 'Winter Perfection' | Begonia sp. | England, United Kingdom | | | Historic | 1901 | COLLECTED | | | | | | | | 1546023 | PI 7600 |
| 109 | PI 7162 | | Begonia cucullata Willd. var. cucullata | Thüringen, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1545339 | PI 7162 |
| 110 | PI 7231 | | Begonia cucullata Willd. var. cucullata | Thüringen, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1545419 | PI 7231 |
| 111 | PI 7311 | | Begonia cucullata Willd. var. cucullata | Thüringen, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1545595 | PI 7311 |
| 112 | PI 7312 | 'Bijo des Jardin' | Begonia cucullata Willd. var. cucullata | Thüringen, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1545596 | PI 7312 |
| 113 | PI 7313 | | Begonia cucullata Willd. var. cucullata | Thüringen, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1545597 | PI 7313 |
| 114 | PI 7075 | No. 238 | Begonia sp. | Mexico | | | Historic | 1901 | COLLECTED | | | | | | | | 1544614 | PI 7075 |
| 115 | PI 7077 | No. 243 | Begonia gracilis Kunth | Mexico | | | Historic | 1901 | COLLECTED | | | | | | | | 1544616 | PI 7077 |
| 116 | NA 85155 | 'Pink Charm' | Begonia hybr. | | NA | | Not Available | 2018 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Begonia 'Pink Charm'. | 2154064 | NA 85155 |
| 117 | NA 85156 | 'Pink Giraffe' | Begonia hybr. | | NA | | Not Available | 2018 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Begonia 'Pink Giraffe'. | 2154065 | NA 85156 |
| 118 | OPGC 5100 | HI-1 | Begonia hirtella Link | Hawaii, United States | OPGC | | | 2017 | COLLECTED | 09/15/2017 | Growing in a parking lot next to Manoa Falls trail in Oahu. | 21.33114500, -157.80159000 | | | Wild material | | 1966639 | OPGC 5100 |
| 119 | OPGC 5101 | HI-2 | Begonia hirtella Link | Hawaii, United States | OPGC | | Not Available | 2017 | COLLECTED | 09/24/2017 | Growing along a path in Akaka Falls, Hilo. | 19.85354700, -155.15225000 | | | Wild material | | 1966640 | OPGC 5101 |
| 120 | OPGC 5102 | HI-3 | Begonia hirtella Link | Hawaii, United States | OPGC | | | 2017 | COLLECTED | 09/24/2017 | Growing along the road to Kolekole beach park north of Hilo. | 19.87973000, -155.12053500 | | | Wild material | | 1966641 | OPGC 5102 |
| 121 | OPGC 5103 | HI-4 | Begonia sp. | Hawaii, United States | OPGC | | | 2017 | COLLECTED | 09/24/2017 | Growing along a residential street W. Puainako Street, at the base of a retaining wall. There were 8-10 plants scattered about. | 19.69385500, -155.08156500 | | | Wild material | | 1966642 | OPGC 5103 |
| 122 | OPGC 5104 | HI-5 | Begonia sp. | Hawaii, United States | OPGC | | | 2017 | COLLECTED | 09/25/2017 | Growing along a residential street W. Kawailani Street, adjacent to an open field. There was a sizable population of plants. | 19.68273500, -155.09669200 | | | Wild material | | 1966643 | OPGC 5104 |
| 123 | OPGC 5105 | HI-6 | Begonia sp. | Hawaii, United States | OPGC | | | 2017 | COLLECTED | 09/25/2017 | Growing in a ditch along a residential street W. kiawailani Street. | 19.68331400, -155.08713300 | | | Wild material | | 1966644 | OPGC 5105 |
| 124 | OPGC 5092 | OPGC 5092 | Begonia henryi Hemsl. | Kentucky, United States | OPGC | | | 2017 | DONATED | 9/1/2017 12:00:00 AM | | | | | | | 1965287 | OPGC 5092 |
| 125 | OPGC 5087 | OPGC 5087 | Begonia dregei Otto & A. Dietr. | Kentucky, United States | OPGC | | | 2017 | DONATED | 6/28/2017 12:00:00 AM | | | | | | | 1965282 | OPGC 5087 |
| 126 | OPGC 5088 | 'Alba' | Begonia grandis Dryand. subsp. evansiana (Andrews) Irmsch. | Kentucky, United States | OPGC | | | 2017 | DONATED | 6/28/2017 12:00:00 AM | | | | | | | 1965283 | OPGC 5088 |
| 127 | OPGC 5089 | 'Barbara Rogers' | Begonia sp. | Kentucky, United States | OPGC | | | 2017 | DONATED | 6/28/2017 12:00:00 AM | | | | | Cultivar | | 1965284 | OPGC 5089 |
| 128 | OPGC 5090 | 'Smooch' | Begonia sp. | Kentucky, United States | OPGC | | | 2017 | DONATED | 6/28/2017 12:00:00 AM | | | | | Cultivar | | 1965285 | OPGC 5090 |
| 129 | OPGC 5091 | OPGC 5091 | Begonia hybr. | Kentucky, United States | OPGC | | | 2017 | DONATED | 6/28/2017 12:00:00 AM | | | | | | Begonia x chungii | 1965286 | OPGC 5091 |
| 130 | OPGC 4205 | FB08-163 | Begonia ×semperflorens-cultorum hort. | Georgia, United States | OPGC |  | | 2016 | DEVELOPED | | | | | | | Article in HortScince 50(1): 145-146. 2015 | 1933066 | OPGC 4205 |
| 131 | OPGC 4204 | FB08-59 | Begonia ×semperflorens-cultorum hort. | Georgia, United States | OPGC |  | | 2015 | DEVELOPED | | | | | | | Article in HortScince 50(1): 145-146. 2015 | 1933061 | OPGC 4204 |
| 132 | OPGC 4206 | OPGC 4206 | Begonia cucullata Willd. | Georgia, United States | OPGC | | Not Available | 2015 | DONATED | 03/05/2015 | | | | | | | 1934927 | OPGC 4206 |
| 133 | OPGC 4207 | OPGC 4207 | Begonia cucullata Willd. | Georgia, United States | OPGC | | Not Available | 2015 | DONATED | 03/05/2015 | | | | | | | 1935520 | OPGC 4207 |
| 134 | OPGC 4160 | BFLA01 | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/05/2013 | White Springs, Hamilton County, Florida. | | | Exposure: Shade, partial sun, medium slope. Site Physical Description: creek side, very wet, plants growing amongst wet organic soil and also in sandy up wash. Site Vegetation Description: Smilax sp., Liquidambar sp., Acer floridanum, Wild Tarot, Myrica sp. | Wild material | | 1914851 | OPGC 4160 |
| 135 | OPGC 4161 | BFLA02 A and B | Begonia cucullata Willd. | Florida, United States | OPGC | | Not Available | 2013 | COLLECTED | 09/06/2013 | White Springs, Hamilton County, Florida. Suwannee River Valley at Big Shoals. | | | Exposure: 90% shade, no slope. Site Physical Description: Moist ravine, plants occurring along creek, adjacent to moist areas w/ abundant , small outcrops, clear moving water, occurring as scattered plants growing in sandy muck. Site Vegetation Description: Carpinus sp., Smilax sp., Taxodium sp., Carya sp., Clematis sp. | Wild material | | 1914852 | OPGC 4161 |
| 136 | OPGC 4162 | BFLA03 | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/07/2013 | Palatka, Putnam County, Florida. Ravine Gardens. | | | Exposure: part sun/part shade. Site Physical Description: Mesophytic forest, spring-fed running water, garden site at one time (1930s). Site Vegetation Description: Magnolia sp., Liquidambar, Ferns, Dioscorea bulbifera. | Wild material | | 1914853 | OPGC 4162 |
| 137 | OPGC 4163 | BFLA04 | Begonia cucullata Willd. | Florida, United States | OPGC | | Not Available | 2013 | COLLECTED | 09/07/2013 | Putnum county, Florida. Lake Ocklawaha-Rodman Reservoir. | | | Exposure: full shade. Site Physical Description: Swampy, anaerobic area, no flowing water (standing). Site Vegetation Description: Myrica sp., Ferns, Liriodendrom sp., Liquidambar sp., Tillandsia sp., Taxodium sp. | Wild material | | 1914854 | OPGC 4163 |
| 138 | OPGC 4164 | BFLA05 | Begonia cucullata Willd. | Florida, United States | OPGC | | Not Available | 2013 | COLLECTED | 09/07/2013 | De Leon Springs, Volusia County, Florida. | | | Exposure: part-full sun. Site Physical Description: water flowing, in a ravine setting. Site Vegetation Description: Myrica sp., Ferns, Liriodendrom sp., Liquidambar sp., Tillandsia sp., Taxodium sp. | Wild material | | 1914855 | OPGC 4164 |
| 139 | OPGC 4165 | BFLA06 | Begonia cucullata Willd. | Florida, United States | OPGC | | Not Available | 2013 | COLLECTED | 09/07/2013 | Spring Hammock Preserve, Seminole County, Florida. | | | Exposure: 50%sun-full shade. Site Physical Description: 100 yards between five different populations (seed collected represents all populations from this County: Seminole). Site Vegetation Description: Magnolia sp., Sabal Palm, Smilax sp., Ferns, Beauty berry, and other palms. | Wild material | | 1914856 | OPGC 4165 |
| 140 | OPGC 4166 | BFLA07 A and B | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/08/2013 | Tuskawilla, Seminole County, Florida. | | | Exposure: full sun-partial shade. Site Physical Description: close to flowing water, growing on edge of forest, adjacent to grass way, GPS marker is exactly where plants occur, next to a sewage site. Site Vegetation Description: Malvaceae sp., ferns, Taxodium sp. | Wild material | | 1914857 | OPGC 4166 |
| 141 | OPGC 4167 | BFLA08 | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/08/2013 | Oakland, Orang County, Florida. Oakland Nature Preserve-Lake Apopka. | | | Exposure: full sun to partial shade. Site Physical Description: swamp-wetland, growing near boardwalk. Most aggressive populations; many other invasive plants in area. Site Vegetation Description: Acer sp., Smilax sp., ferns, Dioscorea bulbifera | Wild material | | 1914858 | OPGC 4167 |
| 142 | OPGC 4168 | BFLA09 A and B | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/09/2013 | South Fork, Florida. Little Manatee River State Park | | | Exposure: partial sun to full shade. Site Physical Description: roadside, gravel-sandy area, near wet stream, somewhat disturbed. Site Vegetation Description: Magnolia virginiana, Baptisia sp., wild grape. | Wild material | | 1914859 | OPGC 4168 |
| 143 | OPGC 4169 | BFLA10 A and B | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/09/2013 | Marion county, Florida. Rainbow Springs State Park. | | | Exposure: full sun to full shade. Site Physical Description: garden setting, established in the 1930s, Begonia growing in creeks and outside of natural spring, plants were along spring walls, also growing in water (but appearing chlorotic). Site Vegetation Description: Magnolia sp., Ilex sp.,Devil�s walking stick, wild tarot. | Wild material | | 1914860 | OPGC 4169 |
| 144 | OPGC 4170 | BFLA11 | Begonia cucullata Willd. | Florida, United States | OPGC | | | 2013 | COLLECTED | 09/10/2013 | Gainesville, Florida. Boulware Springs | | | Exposure: sun/shade. Site Physical Description: water flowing, in a constructed spring setting, concrete walls around a natural spring. Site Vegetation Description: Chestnut, Tillandsia sp., Ulmus sp. | Wild material | | 1914861 | OPGC 4170 |
| 145 | OPGC 4172 | OPGC 4172 | Begonia emeiensis C. M. Hu ex C. Y. Wu & T. C. Ku | Washington, United States | OPGC |  | | 2013 | DONATED | 02/13/2013 | | | | | | | 1914903 | OPGC 4172 |
| 146 | OPGC 4173 | 'Nanjiang Silver' | Begonia grandis Dryand. subsp. holostyla Irmsch. | Washington, United States | OPGC |  | | 2013 | DONATED | 02/13/2013 | | | | | Cultivar | | 1914912 | OPGC 4173 |
| 147 | OPGC 4158 | OPGC 4158 | Begonia rubrifolia Merr. | Mississippi, United States | OPGC |  | | 2013 | DONATED | 01/2013 | | | | | | | 1908136 | OPGC 4158 |
| 148 | OPGC 4159 | RM-10-315 | Begonia wallichiana Lehm. | South Carolina, United States | OPGC |  | | 2013 | DONATED | 01/2013 | | | | | | | 1914850 | OPGC 4159 |
| 149 | OPGC 4171 | OPGC 4171 | Begonia grandis Dryand. subsp. evansiana (Andrews) Irmsch. | Pennsylvania, United States | OPGC | | | 2013 | DONATED | 01/2013 | | | | | | | 1914884 | OPGC 4171 |
| 150 | OPGC 3674 | OPGC 3674 | Begonia ovatifolia A. DC. | Texas, United States | | | Historic | 2012 | DONATED | 09/20/2012 | | | | | Clone | | 1906892 | OPGC 3674 |
| 151 | OPGC 3675 | 18033 | Begonia rex Putz. | Texas, United States | OPGC | | | 2012 | DONATED | 09/20/2012 | | | | | | | 1906893 | OPGC 3675 |
| 152 | OPGC 3676 | OPGC 3676 | Begonia polygonoides Hook. f. | Texas, United States | OPGC | | | 2012 | DONATED | 09/20/2012 | | | | | | | 1906894 | OPGC 3676 |
| 153 | OPGC 3677 | OPGC 3677 | Begonia turrialbae Burt-Utley & Utley | Texas, United States | | | Historic | 2012 | DONATED | 09/20/2012 | | | | | Clone | | 1906895 | OPGC 3677 |
| 154 | OPGC 3678 | OPGC 3678 | Begonia tayabensis Merr. | Texas, United States | OPGC | | Not Available | 2012 | DONATED | 09/20/2012 | | | | | | | 1906896 | OPGC 3678 |
| 155 | OPGC 3679 | OPGC 3679 | Begonia crassicaulis Lindl. | Texas, United States | OPGC |  | | 2012 | DONATED | 09/20/2012 | | | | | | | 1906897 | OPGC 3679 |
| 156 | OPGC 3680 | OPGC 3680 | Begonia roxburghii A. DC. | Texas, United States | OPGC |  | | 2012 | DONATED | 09/20/2012 | | | | | | | 1906898 | OPGC 3680 |
| 157 | OPGC 3681 | 18539 | Begonia lancangensis S. H. Huang | Texas, United States | OPGC |  | Not Available | 2012 | DONATED | 09/20/2012 | | | | | | | 1906899 | OPGC 3681 |
| 158 | OPGC 3663 | 20081871 | Begonia cubensis Hassk. | Georgia, United States | OPGC |  | | 2012 | DONATED | 08/30/2012 | | | | | | | 1906881 | OPGC 3663 |
| 159 | OPGC 3664 | 19901514 | Begonia acetosa Vell. | Georgia, United States | OPGC |  | | 2012 | DONATED | 08/30/2012 | | | | | | | 1906882 | OPGC 3664 |
| 160 | OPGC 3665 | 'El Valle' | Begonia sp. | Georgia, United States | | | Historic | 2012 | DONATED | 08/30/2012 | | | | | Clone | | 1906883 | OPGC 3665 |
| 161 | OPGC 3666 | OPGC 3666 | Begonia griffithiana (A. DC.) Warb. | South Carolina, United States | OPGC |  | | 2012 | DONATED | 08/16/2012 | | | | | | | 1906884 | OPGC 3666 |
| 162 | OPGC 3667 | RM-05-195A | Begonia barkeri Knowles & Westc. | South Carolina, United States | OPGC |  | | 2012 | DONATED | 08/16/2012 | | | | | | Plants have maroon underside foliage. | 1906885 | OPGC 3667 |
| 163 | OPGC 3668 | RM-CR-1 | Begonia oaxacana A. DC. | South Carolina, United States | OPGC |  | | 2012 | DONATED | 08/16/2012 | | | | | | | 1906886 | OPGC 3668 |
| 164 | OPGC 3669 | RM-M-107 | Begonia palmata D. Don | South Carolina, United States | | | Historic | 2012 | DONATED | 08/16/2012 | | | | | | | 1906887 | OPGC 3669 |
| 165 | OPGC 3670 | 'Variegated' | Begonia palmata D. Don | South Carolina, United States | | | Historic | 2012 | DONATED | 08/16/2012 | | | | | | | 1906888 | OPGC 3670 |
| 166 | OPGC 3671 | RM-AR-988 | Begonia acetosella Craib | South Carolina, United States | OPGC |  | Not Available | 2012 | DONATED | 08/16/2012 | | | | | | | 1906889 | OPGC 3671 |
| 167 | OPGC 3672 | RM-AR-1181 | Begonia limprichtii Irmsch. | South Carolina, United States | | | Historic | 2012 | DONATED | 08/16/2012 | | | | | | | 1906890 | OPGC 3672 |
| 168 | OPGC 3673 | RM-AR-1096A | Begonia burkillii Dunn | South Carolina, United States | OPGC |  | Not Available | 2012 | DONATED | 08/16/2012 | | | | | | | 1906891 | OPGC 3673 |
| 169 | OPGC 3655 | 19890652 | Begonia foliosa Kunth | Georgia, United States | OPGC |  | | 2012 | DONATED | 03/30/2012 | | | | | | | 1906873 | OPGC 3655 |
| 170 | OPGC 3656 | 19890659 | Begonia hispida Schott var. cucullifera Irmsch. | Georgia, United States | OPGC |  | Not Available | 2012 | DONATED | 03/30/2012 | | | | | | | 1906874 | OPGC 3656 |
| 171 | OPGC 3657 | 19890678 | Begonia foliosa Kunth var. miniata (Planch. & Linden) L. B. Sm. & B. G. Schub. | Georgia, United States | OPGC |  | Not Available | 2012 | DONATED | 03/30/2012 | | | | | | Plant has pink flowers. | 1906875 | OPGC 3657 |
| 172 | OPGC 3658 | 19890684 | Begonia diadema Linden ex Rodigas | Georgia, United States | OPGC |  | | 2012 | DONATED | 03/30/2012 | | | | | | | 1906876 | OPGC 3658 |
| 173 | OPGC 3659 | 19901535 | Begonia fernandoi-costae Irmsch. | Georgia, United States | OPGC |  | | 2012 | DONATED | 03/30/2012 | | | | | | | 1906877 | OPGC 3659 |
| 174 | OPGC 3660 | 20000141 | Begonia luxurians Scheidw. | Georgia, United States | OPGC |  | | 2012 | DONATED | 03/30/2012 | | | | | | | 1906878 | OPGC 3660 |
| 175 | OPGC 3661 | 20040648 | Begonia bipinnatifida J. J. Sm. | Georgia, United States | | | Historic | 2012 | DONATED | 03/30/2012 | | | | | Clone | | 1906879 | OPGC 3661 |
| 176 | OPGC 3662 | 'Bull's Eye' | Begonia conchifolia A. Dietr. | Georgia, United States | OPGC |  | Not Available | 2012 | DONATED | 03/30/2012 | | | | | Cultivar | | 1906880 | OPGC 3662 |
| 177 | NA 80846 | 'Shaanxi White' | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Shaanxi Sheng, China | NA | | Not Available | 2012 | COLLECTED | 09/11/1996 | Foping Nature Preserve, Yue Ba Forest Station, Bei Gou. | 33.57036000, 107.80702000 | 1153 | Five meters above the stream along the path at the base of a cliff as well as on the cliff wall; growing in rocky outcrops with organic matter deposits in crevices. | | | 1952345 | NA 80846 |
| 178 | OPGC 3649 | OPGC 3649 | Begonia sp. | Ohio, United States | OPGC |  | | 2012 | DONATED | 02/08/2012 | | | | | | | 1906867 | OPGC 3649 |
| 179 | OPGC 3650 | OPGC 3650 | Begonia paleata A. DC. | Ohio, United States | OPGC |  | | 2012 | DONATED | 02/08/2012 | | | | | | | 1906868 | OPGC 3650 |
| 180 | OPGC 3651 | OPGC 3651 | Begonia foliosa Kunth var. miniata (Planch. & Linden) L. B. Sm. & B. G. Schub. | Ohio, United States | OPGC |  | | 2012 | DONATED | 02/08/2012 | | | | | | Plant has red flowers. | 1906869 | OPGC 3651 |
| 181 | OPGC 3652 | OPGC 3652 | Begonia foliosa Kunth var. miniata (Planch. & Linden) L. B. Sm. & B. G. Schub. | Ohio, United States | OPGC |  | Not Available | 2012 | DONATED | 02/08/2012 | | | | | | Plant has white flowers. | 1906870 | OPGC 3652 |
| 182 | OPGC 3653 | OPGC 3653 | Begonia foliosa Kunth var. miniata (Planch. & Linden) L. B. Sm. & B. G. Schub. | Ohio, United States | OPGC |  | Not Available | 2012 | DONATED | 02/08/2012 | | | | | | Plant has pink flowers. | 1906871 | OPGC 3653 |
| 183 | OPGC 3654 | OPGC 3654 | Begonia luxurians Scheidw. | Ohio, United States | OPGC |  | | 2012 | DONATED | 02/08/2012 | | | | | | | 1906872 | OPGC 3654 |
| 184 | OPGC 3564 | OPGC 3564 | Begonia egregia N. E. Br. | Ohio, United States | OPGC |  | | 2011 | DONATED | 09/14/2011 | | | | | | | 1901390 | OPGC 3564 |
| 185 | OPGC 3565 | 'Looking Glass' | Begonia sp. | Ohio, United States | OPGC |  | | 2011 | DONATED | 09/14/2011 | | | | | Cultivar | | 1901391 | OPGC 3565 |
| 186 | OPGC 3558 | OPGC 3558 | Begonia obliqua L. | Mississippi, United States | OPGC |  | | 2011 | DONATED | 04/15/2011 | | | | | | Plant has white flowers. | 1901384 | OPGC 3558 |
| 187 | OPGC 3559 | 'Pink' | Begonia obliqua L. | Mississippi, United States | | | Historic | 2011 | DONATED | 04/15/2011 | | | | | | | 1901385 | OPGC 3559 |
| 188 | OPGC 3560 | 'Pink' | Begonia odorata Willd. | Mississippi, United States | | | Historic | 2011 | DONATED | 04/15/2011 | | | | | | | 1901386 | OPGC 3560 |
| 189 | OPGC 3561 | 'Chauncy' | Begonia schmidtiana Regel | Mississippi, United States | OPGC |  | | 2011 | DONATED | 04/15/2011 | | | | | Cultivar | | 1901387 | OPGC 3561 |
| 190 | OPGC 3562 | 'Teddy Bear' | Begonia subvillosa Klotzsch | Mississippi, United States | OPGC |  | | 2011 | DONATED | 04/15/2011 | | | | | Cultivar | | 1901388 | OPGC 3562 |
| 191 | OPGC 3563 | OPGC 3563 | Begonia hybr. | Mississippi, United States | OPGC |  | | 2011 | DONATED | 04/15/2011 | | | | | | A begonia rex hybrid. | 1901389 | OPGC 3563 |
| 192 | OPGC 3547 | OPGC 3547 | Begonia microsperma Warb. | Texas, United States | OPGC |  | Not Available | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901373 | OPGC 3547 |
| 193 | OPGC 3548 | OPGC 3548 | Begonia prismatocarpa Hook. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901374 | OPGC 3548 |
| 194 | OPGC 3549 | 'Variegated' | Begonia prismatocarpa Hook. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901375 | OPGC 3549 |
| 195 | OPGC 3550 | OPGC 3550 | Begonia quadrialata Warb. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901376 | OPGC 3550 |
| 196 | OPGC 3551 | OPGC 3551 | Begonia quadrialata Warb. subsp. nimbaensis Sosef | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901377 | OPGC 3551 |
| 197 | OPGC 3552 | OPGC 3552 | Begonia scapigera Hook. f. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901378 | OPGC 3552 |
| 198 | OPGC 3553 | OPGC 3553 | Begonia scutifolia Hook. f. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901379 | OPGC 3553 |
| 199 | OPGC 3554 | 'Gold Coast' | Begonia sp. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901380 | OPGC 3554 |
| 200 | OPGC 3555 | 'Buttercup' | Begonia sp. | Texas, United States | OPGC | | | 2011 | DONATED | 03/12/2011 | | | | | Cultivar | Terrarium type, yellow flowering. | 1901381 | OPGC 3555 |
| 201 | OPGC 3556 | OPGC 3556 | Begonia staudtii Gilg | Texas, United States | OPGC |  | Not Available | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901382 | OPGC 3556 |
| 202 | OPGC 3557 | OPGC 3557 | Begonia xanthina Hook. | Texas, United States | | | Historic | 2011 | DONATED | 03/12/2011 | | | | | | Terrarium type, yellow flowering. | 1901383 | OPGC 3557 |
| 203 | OPGC 3158 | OPGC 3158 | Begonia sutherlandii Hook. f. | Ohio, United States | OPGC |  | | 2010 | DONATED | 07/22/2010 | | | | | | | 1897004 | OPGC 3158 |
| 204 | OPGC 3143 | 'Heron's Pirouette' | Begonia grandis Dryand. | North Carolina, United States | OPGC |  | Not Available | 2010 | DONATED | 05/08/2010 | | | | | Cultivar | | 1866486 | OPGC 3143 |
| 205 | OPGC 3144 | 'Nigricans' | Begonia heracleifolia Schltdl. & Cham. | North Carolina, United States | OPGC |  | | 2010 | DONATED | 05/08/2010 | | | | | Cultivar | | 1895427 | OPGC 3144 |
| 206 | OPGC 2762 | OPGC 2762 | Begonia grandis Dryand. | Ohio, United States | OPGC |  | Not Available | 2008 | DONATED | 07/25/2008 | | | | | | | 1792290 | OPGC 2762 |
| 207 | OPGC 2758 | OPGC 2758 | Begonia grandis Dryand. subsp. evansiana (Andrews) Irmsch. | Ohio, United States | OPGC |  | | 2008 | DONATED | 07/01/2008 | | | | | | | 1792286 | OPGC 2758 |
| 208 | OPGC 2759 | OPGC 2759 | Begonia grandis Dryand. | Ohio, United States | OPGC |  | | 2008 | DONATED | 07/01/2008 | | | | | | | 1792287 | OPGC 2759 |
| 209 | OPGC 2760 | OPGC 2760 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Ohio, United States | OPGC |  | Not Available | 2008 | DONATED | 07/01/2008 | | | | | | | 1792288 | OPGC 2760 |
| 210 | OPGC 2761 | 'Bonfire' | Begonia boliviensis A. DC. | Ohio, United States | OPGC |  | | 2008 | DONATED | 07/01/2008 | | | | | Cultivar | | 1792289 | OPGC 2761 |
| 211 | OPGC 2744 | OPGC 2744 | Begonia coccinea Hook. | Massachusetts, United States | OPGC |  | | 2007 | DONATED | 05/23/2007 | | | | | | Plant has red flowers. | 1730734 | OPGC 2744 |
| 212 | OPGC 2745 | OPGC 2745 | Begonia coccinea Hook. | Massachusetts, United States | OPGC |  | | 2007 | DONATED | 05/23/2007 | | | | | | Plant has white flowers. | 1730747 | OPGC 2745 |
| 213 | OPGC 2746 | OPGC 2746 | Begonia odorata Willd. | Massachusetts, United States | OPGC |  | | 2007 | DONATED | 05/23/2007 | | | | | | | 1730752 | OPGC 2746 |
| 214 | OPGC 2747 | OPGC 2747 | Begonia cinnabarina Hook. | Massachusetts, United States | | | Historic | 2007 | DONATED | 05/23/2007 | | | | | | | 1730768 | OPGC 2747 |
| 215 | NA 76395 | 'Alba' | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Begonia grandis subsp. sinensis 'Alba'. | 2150688 | NA 76395 |
| 216 | OPGC 2743 | OPGC 2743 | Begonia descoleana L. B. Sm. & B. G. Schub. | Massachusetts, United States | OPGC |  | | 2007 | DONATED | 03/14/2007 | | | | | | | 1730633 | OPGC 2743 |
| 217 | OPGC 2732 | OPGC 2732 | Begonia cubensis Hassk. | Texas, United States | | | Historic | 2006 | DONATED | 11/03/2006 | | | | | | | 1720193 | OPGC 2732 |
| 218 | OPGC 2733 | OPGC 2733 | Begonia roxburghii A. DC. | Texas, United States | OPGC |  | Not Available | 2006 | DONATED | 11/03/2006 | | | | | | | 1720194 | OPGC 2733 |
| 219 | OPGC 2734 | OPGC 2734 | Begonia aconitifolia A. DC. | Texas, United States | OPGC |  | | 2006 | DONATED | 11/03/2006 | | | | | | | 1720195 | OPGC 2734 |
| 220 | OPGC 2735 | 'Glasgow' | Begonia dregei Otto & A. Dietr. | Texas, United States | OPGC |  | | 2006 | DONATED | 11/03/2006 | | | | | Cultivar | | 1720196 | OPGC 2735 |
| 221 | OPGC 2736 | OPGC 2736 | Begonia mazae Ziesenh. | Texas, United States | OPGC |  | Not Available | 2006 | DONATED | 11/03/2006 | | | | | | | 1720197 | OPGC 2736 |
| 222 | OPGC 2737 | OPGC 2737 | Begonia fischeri Schrank | Texas, United States | OPGC |  | | 2006 | DONATED | 11/03/2006 | | | | | | | 1720198 | OPGC 2737 |
| 223 | OPGC 2738 | OPGC 2738 | Begonia valida K. I. Goebel | Texas, United States | | | Historic | 2006 | DONATED | 11/03/2006 | | | | | | | 1720199 | OPGC 2738 |
| 224 | OPGC 2739 | 'Red Vein' | Begonia nelumbiifolia Schltdl. & Cham. | Texas, United States | OPGC |  | | 2006 | DONATED | 11/03/2006 | | | | | Cultivar | | 1720200 | OPGC 2739 |
| 225 | OPGC 2740 | OPGC 2740 | Begonia hatacoa Buch.-Ham. ex D. Don var. viridifolia Golding & Rekha Morris, nom. inval. | Texas, United States | OPGC |  | Not Available | 2006 | DONATED | 11/03/2006 | | | | | | | 1720753 | OPGC 2740 |
| 226 | NA 75890 | NA 75890 | Begonia carolineifolia Regel | | NA | | Not Available | 2006 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Begonia carolineifolia. | 2150525 | NA 75890 |
| 227 | OPGC 1778 | L-67.0268 | Begonia foliosa Kunth | Hawaii, United States | OPGC | | Not Available | 2005 | DONATED | 06/30/2005 | | | | | | | 1690448 | OPGC 1778 |
| 228 | OPGC 1779 | L-67.0269 | Begonia nelumbiifolia Schltdl. & Cham. | Hawaii, United States | OPGC |  | | 2005 | DONATED | 06/30/2005 | | | | | | | 1690449 | OPGC 1779 |
| 229 | OPGC 1780 | riehii | Begonia sp. | Hawaii, United States | OPGC |  | | 2005 | DONATED | 06/30/2005 | | | | | | | 1690450 | OPGC 1780 |
| 230 | OPGC 1783 | OPGC 1783 | Begonia hirtella Link | Hawaii, United States | OPGC |  | | 2005 | DONATED | 06/30/2005 | | | | | | | 1690453 | OPGC 1783 |
| 231 | OPGC 1785 | L-97.202 | Begonia prismatocarpa Hook. | Hawaii, United States | | | Historic | 2005 | DONATED | 10/31/2005 | | | | | | | 1690455 | OPGC 1785 |
| 232 | OPGC 1734 | 6174 | Begonia dregei Otto & A. Dietr. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690404 | OPGC 1734 |
| 233 | OPGC 1735 | OPGC 1735 | Begonia manicata Brongn. ex Cels var. aureomaculata Ziesenh. | Texas, United States | | | Historic | 2005 | DONATED | 06/07/2005 | | | | | | | 1690405 | OPGC 1735 |
| 234 | OPGC 1736 | OPGC 1736 | Begonia johnstonii Oliv. ex Hook. f. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690406 | OPGC 1736 |
| 235 | OPGC 1737 | OPGC 1737 | Begonia glabra Aubl. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690407 | OPGC 1737 |
| 236 | OPGC 1738 | OPGC 1738 | Begonia tenuifolia Dryand. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690408 | OPGC 1738 |
| 237 | OPGC 1739 | OPGC 1739 | Begonia strigillosa A. Dietr. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690409 | OPGC 1739 |
| 238 | OPGC 1740 | OPGC 1740 | Begonia tayabensis Merr. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690410 | OPGC 1740 |
| 239 | OPGC 1741 | OPGC 1741 | Begonia cordata Vell. | Texas, United States | | | Historic | 2005 | DONATED | 06/07/2005 | | | | | | | 1690411 | OPGC 1741 |
| 240 | OPGC 1742 | OPGC 1742 | Begonia sericoneura Liebm. | Texas, United States | OPGC |  | | 2005 | DONATED | 06/07/2005 | | | | | | | 1690412 | OPGC 1742 |
| 241 | OPGC 1743 | OPGC 1743 | Begonia ×angularis Raddi | Texas, United States | OPGC |  | Not Available | 2005 | DONATED | 06/07/2005 | | | | | | | 1690413 | OPGC 1743 |
| 242 | NA 74094 | NA 74094 | Begonia emeiensis C. M. Hu ex C. Y. Wu & T. C. Ku | | NA | | Not Available | 2004 | | | | | | | | | 1953395 | NA 74094 |
| 243 | OPGC 1708 | OPGC 1708 | Begonia ×angularis Raddi | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690388 | OPGC 1708 |
| 244 | OPGC 1710 | OPGC 1710 | Begonia eminii Warb. | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690390 | OPGC 1710 |
| 245 | OPGC 1711 | OPGC 1711 | Begonia fonsecae Standl. | Texas, United States | | | Historic | 2004 | DONATED | 10/08/2004 | | | | | | | 1690391 | OPGC 1711 |
| 246 | OPGC 1712 | OPGC 1712 | Begonia juliana Loefgr. ex Irmsch. | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690392 | OPGC 1712 |
| 247 | OPGC 1713 | OPGC 1713 | Begonia longipetiolata Gilg | Texas, United States | | | Historic | 2004 | DONATED | 10/08/2004 | | | | | | | 1690393 | OPGC 1713 |
| 248 | OPGC 1714 | OPGC 1714 | Begonia popenoei Standl. | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690394 | OPGC 1714 |
| 249 | OPGC 1715 | OPGC 1715 | Begonia robusta Blume var. robusta | Texas, United States | OPGC |  | Not Available | 2004 | DONATED | 10/08/2004 | | | | | | | 1690395 | OPGC 1715 |
| 250 | OPGC 1716 | U404 | Begonia sp. | Texas, United States | | | Historic | 2004 | DONATED | 10/08/2004 | | | | | | | 1690396 | OPGC 1716 |
| 251 | OPGC 1717 | OPGC 1717 | Begonia ulmifolia Willd. | Texas, United States | OPGC |  | | 2004 | DONATED | 10/08/2004 | | | | | | | 1690397 | OPGC 1717 |
| 252 | OPGC 1027 | OPGC 1027 | Begonia luxurians Scheidw. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1658938 | OPGC 1027 |
| 253 | OPGC 1028 | OPGC 1028 | Begonia versicolor Irmsch. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1658939 | OPGC 1028 |
| 254 | OPGC 1029 | OPGC 1029 | Begonia hatacoa Buch.-Ham. ex D. Don var. hatacoa | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658940 | OPGC 1029 |
| 255 | OPGC 1030 | OPGC 1030 | Begonia conchifolia A. Dietr. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1658941 | OPGC 1030 |
| 256 | OPGC 1031 | OPGC 1031 | Begonia listada L. B. Sm. & Wassh. | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658942 | OPGC 1031 |
| 257 | OPGC 1032 | OPGC 1032 | Begonia deliciosa Linden ex Fotsch | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658943 | OPGC 1032 |
| 258 | OPGC 1033 | OPGC 1033 | Begonia dregei Otto & A. Dietr. | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1690226 | OPGC 1033 |
| 259 | OPGC 1034 | OPGC 1034 | Begonia fagifolia Fisch. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1658944 | OPGC 1034 |
| 260 | OPGC 1035 | OPGC 1035 | Begonia bowerae Ziesenh. | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658945 | OPGC 1035 |
| 261 | OPGC 1036 | OPGC 1036 | Begonia manicata Brongn. ex Cels | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658946 | OPGC 1036 |
| 262 | OPGC 1037 | OPGC 1037 | Begonia polygonoides Hook. f. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1690227 | OPGC 1037 |
| 263 | OPGC 1038 | OPGC 1038 | Begonia imperialis Lem. | Texas, United States | | | Historic | 2004 | DONATED | 05/05/2004 | | | | | | | 1658947 | OPGC 1038 |
| 264 | OPGC 1039 | OPGC 1039 | Begonia wollnyi Herzog | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | | | 1658948 | OPGC 1039 |
| 265 | OPGC 1040 | OPGC 1040 | Begonia soli-mutata L. B. Sm. & Wassh. | Texas, United States | OPGC |  | Not Available | 2004 | DONATED | 05/05/2004 | | | | | | | 1658949 | OPGC 1040 |
| 266 | OPGC 1041 | 'Silver' | Begonia hatacoa Buch.-Ham. ex D. Don | Texas, United States | OPGC |  | | 2004 | DONATED | 05/05/2004 | | | | | Cultivar | | 1658950 | OPGC 1041 |
| 267 | OPGC 931 | 'Wildfire' | Begonia sp. | United States | | | Historic | 2003 | DONATED | 12/03/2003 | | | | | Clone | | 1658854 | OPGC 931 |
| 268 | OPGC 932 | 'Super Curl' | Begonia sp. | United States | | | Historic | 2003 | DONATED | 12/03/2003 | | | | | Clone | | 1658855 | OPGC 932 |
| 269 | OPGC 933 | OPGC 933 | Begonia sp. | United States | | | Historic | 2003 | DONATED | 12/03/2003 | | | | | Clone | | 1658856 | OPGC 933 |
| 270 | OPGC 936 | subsp. exotica | Begonia brevirimosa Irmsch. | California, United States | OPGC |  | | 2003 | DEVELOPED | PRE 01/01/2000 | | | | | | | 1658859 | OPGC 936 |
| 271 | OPGC 937 | OPGC 937 | Begonia sp. | California, United States | | | Historic | 2003 | DEVELOPED | PRE 01/01/2000 | | | | | Clone | | 1658860 | OPGC 937 |
| 272 | OPGC 938 | OPGC 938 | Begonia sp. | United States | | | Historic | 2003 | DONATED | 01/01/2000 | | | | | Clone | | 1658861 | OPGC 938 |
| 273 | OPGC 842 | 'Avalanche' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658773 | OPGC 842 |
| 274 | OPGC 843 | OPGC 843 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658774 | OPGC 843 |
| 275 | OPGC 844 | OPGC 844 | Begonia ulmifolia Willd. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1658775 | OPGC 844 |
| 276 | OPGC 845 | 'Castaway' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658776 | OPGC 845 |
| 277 | OPGC 846 | 'Corallina de Lucerne' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658777 | OPGC 846 |
| 278 | OPGC 847 | OPGC 847 | Begonia integerrima Spreng. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1690205 | OPGC 847 |
| 279 | OPGC 848 | 'Richmondensis' | Begonia hybr. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | Hybrid between semperflorens-cultorum group and Begonia foliosa var. miniata. | 1690206 | OPGC 848 |
| 280 | OPGC 849 | 'Tom Ment' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658778 | OPGC 849 |
| 281 | OPGC 850 | 'Little Miss Mummy' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658779 | OPGC 850 |
| 282 | OPGC 851 | OPGC 851 | Begonia foliosa Kunth var. miniata (Planch. & Linden) L. B. Sm. & B. G. Schub. | Ohio, United States | OPGC |  | Not Available | 2003 | DONATED | 11/20/2003 | | | | | | | 1658780 | OPGC 851 |
| 283 | OPGC 852 | 'Fuchsifoliosa' | Begonia hybr. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1658781 | OPGC 852 |
| 284 | OPGC 853 | 'Alba' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1690207 | OPGC 853 |
| 285 | OPGC 854 | 'Lois Burks' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658782 | OPGC 854 |
| 286 | OPGC 855 | 'Hawaiian Freakout' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658783 | OPGC 855 |
| 287 | OPGC 856 | 'Concord' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658784 | OPGC 856 |
| 288 | OPGC 857 | 'Pinafore' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658785 | OPGC 857 |
| 289 | OPGC 858 | 'Christmas Candy' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658786 | OPGC 858 |
| 290 | OPGC 859 | 'Snow Capped' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658787 | OPGC 859 |
| 291 | OPGC 860 | 'Ginny' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658788 | OPGC 860 |
| 292 | OPGC 861 | OPGC 861 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658789 | OPGC 861 |
| 293 | OPGC 862 | OPGC 862 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658790 | OPGC 862 |
| 294 | OPGC 863 | OPGC 863 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658791 | OPGC 863 |
| 295 | OPGC 864 | 'Withlacoochie' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658792 | OPGC 864 |
| 296 | OPGC 865 | 'Exotica' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658793 | OPGC 865 |
| 297 | OPGC 866 | 'Eldora' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658794 | OPGC 866 |
| 298 | OPGC 868 | 'Nokomis' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658796 | OPGC 868 |
| 299 | OPGC 869 | OPGC 869 | Begonia pedatifida Lév. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1658797 | OPGC 869 |
| 300 | OPGC 870 | 'Fireworks' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658798 | OPGC 870 |
| 301 | OPGC 871 | 'Brown Eyes' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658799 | OPGC 871 |
| 302 | OPGC 872 | 'Beatrice Haddrell' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658800 | OPGC 872 |
| 303 | OPGC 873 | OPGC 873 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658801 | OPGC 873 |
| 304 | OPGC 874 | 'Universe' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658802 | OPGC 874 |
| 305 | OPGC 875 | OPGC 875 | Begonia maculata Raddi | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1658803 | OPGC 875 |
| 306 | OPGC 876 | 'Cleopatra' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658804 | OPGC 876 |
| 307 | OPGC 877 | OPGC 877 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658805 | OPGC 877 |
| 308 | OPGC 878 | OPGC 878 | Begonia imperialis Lem. | Ohio, United States | OPGC |  | Not Available | 2003 | DONATED | 11/20/2003 | | | | | | | 1658806 | OPGC 878 |
| 309 | OPGC 879 | Fuchsifoliosa | Begonia hybr. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1690208 | OPGC 879 |
| 310 | OPGC 880 | 'Pattern' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658807 | OPGC 880 |
| 311 | OPGC 881 | 'Strawberry Cream' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658808 | OPGC 881 |
| 312 | OPGC 882 | OPGC 882 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658809 | OPGC 882 |
| 313 | OPGC 883 | OPGC 883 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658810 | OPGC 883 |
| 314 | OPGC 884 | OPGC 884 | Begonia nelumbiifolia Schltdl. & Cham. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1690209 | OPGC 884 |
| 315 | OPGC 885 | 'Tondelayo' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658811 | OPGC 885 |
| 316 | OPGC 886 | 'Bethlehem Star' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658812 | OPGC 886 |
| 317 | OPGC 887 | OPGC 887 | Begonia gehrtii Irmsch. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1690210 | OPGC 887 |
| 318 | OPGC 888 | 'Magic Lace' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658813 | OPGC 888 |
| 319 | OPGC 889 | 'Wild Fury' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658814 | OPGC 889 |
| 320 | OPGC 890 | 'Jim Wyrtzen' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658815 | OPGC 890 |
| 321 | OPGC 891 | 'Tiger Kitten' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658816 | OPGC 891 |
| 322 | OPGC 892 | 'Passing Storm' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658817 | OPGC 892 |
| 323 | OPGC 893 | OPGC 893 | Begonia sp. | Ohio, United States | OPGC |  | Not Available | 2003 | DONATED | 11/20/2003 | | | | | | | 1658818 | OPGC 893 |
| 324 | OPGC 894 | 'Reddington Shores' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658819 | OPGC 894 |
| 325 | OPGC 895 | 'Reisa's Reward' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658820 | OPGC 895 |
| 326 | OPGC 896 | OPGC 896 | Begonia hydrocotylifolia Otto ex Hook. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1658821 | OPGC 896 |
| 327 | OPGC 897 | OPGC 897 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658822 | OPGC 897 |
| 328 | OPGC 898 | OPGC 898 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658823 | OPGC 898 |
| 329 | OPGC 899 | 'Little Brother Montgomery' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658824 | OPGC 899 |
| 330 | OPGC 900 | 'Snoopy' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658825 | OPGC 900 |
| 331 | OPGC 901 | OPGC 901 | Begonia rex Putz. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1690211 | OPGC 901 |
| 332 | OPGC 902 | 'Plum Gorgeous' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658827 | OPGC 902 |
| 333 | OPGC 903 | OPGC 903 | Begonia rex Putz. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | | | 1658828 | OPGC 903 |
| 334 | OPGC 904 | 'Morocco' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658829 | OPGC 904 |
| 335 | OPGC 905 | 'Streaky Jeans' | Begonia rex Putz. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658830 | OPGC 905 |
| 336 | OPGC 906 | 'Lopse II' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658831 | OPGC 906 |
| 337 | OPGC 907 | 'Indian Summer' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658832 | OPGC 907 |
| 338 | OPGC 908 | OPGC 908 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658833 | OPGC 908 |
| 339 | OPGC 909 | 'Black Velvet' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658834 | OPGC 909 |
| 340 | OPGC 910 | OPGC 910 | Begonia acetosa Vell. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1658835 | OPGC 910 |
| 341 | OPGC 911 | OPGC 911 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658836 | OPGC 911 |
| 342 | OPGC 912 | OPGC 912 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658837 | OPGC 912 |
| 343 | OPGC 913 | 'Dragon's Blood' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658838 | OPGC 913 |
| 344 | OPGC 914 | OPGC 914 | Begonia masoniana Irmsch. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | | | 1658839 | OPGC 914 |
| 345 | OPGC 915 | 'Cowardly Lion' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658840 | OPGC 915 |
| 346 | OPGC 916 | OPGC 916 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658841 | OPGC 916 |
| 347 | OPGC 917 | OPGC 917 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658842 | OPGC 917 |
| 348 | OPGC 918 | 'Palomar Prince' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658843 | OPGC 918 |
| 349 | OPGC 919 | OPGC 919 | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658844 | OPGC 919 |
| 350 | OPGC 920 | OPGC 920 | Begonia sp. | Ohio, United States | OPGC |  | Not Available | 2003 | DONATED | 11/20/2003 | | | | | | | 1658845 | OPGC 920 |
| 351 | OPGC 921 | OPGC 921 | Begonia convolvulacea (Klotzsch) A. DC. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658846 | OPGC 921 |
| 352 | OPGC 922 | 'Connie Boswell' | Begonia sp. | Ohio, United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658847 | OPGC 922 |
| 353 | OPGC 923 | 'Art Hodes' | Begonia sp. | Ohio, United States | OPGC |  | | 2003 | DONATED | 11/20/2003 | | | | | Cultivar | | 1658848 | OPGC 923 |
| 354 | OPGC 934 | OPGC 934 | Begonia sp. | United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1690213 | OPGC 934 |
| 355 | OPGC 935 | OPGC 935 | Begonia sp. | United States | | | Historic | 2003 | DONATED | 11/20/2003 | | | | | Clone | | 1658858 | OPGC 935 |
| 356 | OPGC 709 | OPGC 709 | Begonia acetosa Vell. | Texas, United States | | | Historic | 2003 | DONATED | 07/25/2003 | | | | | | | 1658702 | OPGC 709 |
| 357 | OPGC 710 | OPGC 710 | Begonia holtonis A. DC. | Texas, United States | | | Historic | 2003 | DONATED | 07/25/2003 | | | | | | | 1658703 | OPGC 710 |
| 358 | OPGC 711 | OPGC 711 | Begonia dichroa Sprague | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658704 | OPGC 711 |
| 359 | OPGC 712 | OPGC 712 | Begonia holtonis A. DC. | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658705 | OPGC 712 |
| 360 | OPGC 714 | OPGC 714 | Begonia herbacea Vell. | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658707 | OPGC 714 |
| 361 | OPGC 715 | OPGC 715 | Begonia plebeja Liebm. | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658708 | OPGC 715 |
| 362 | OPGC 716 | OPGC 716 | Begonia reniformis Dryand. | Texas, United States | | | Historic | 2003 | DONATED | 07/25/2003 | | | | | | | 1658709 | OPGC 716 |
| 363 | OPGC 719 | OPGC 719 | Begonia leprosa Hance | Texas, United States | | | Historic | 2003 | DONATED | 07/25/2003 | | | | | | | 1658712 | OPGC 719 |
| 364 | OPGC 720 | OPGC 720 | Begonia hernandioides Merr. | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658713 | OPGC 720 |
| 365 | OPGC 721 | U388 | Begonia sizemoreae Kiew | Texas, United States | OPGC |  | | 2003 | DONATED | 07/25/2003 | | | | | | | 1658714 | OPGC 721 |
| 366 | OPGC 722 | OPGC 722 | Begonia sp. | Oaxaca, Mexico | | | Historic | 2003 | COLLECTED | NEAR 01/01/1990 | | | | | Clone | | 1658715 | OPGC 722 |
| 367 | OPGC 440 | OPGC 440 | Begonia quadrialata Warb. | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658499 | OPGC 440 |
| 368 | OPGC 441 | OPGC 441 | Begonia microsperma Warb. | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658500 | OPGC 441 |
| 369 | OPGC 442 | OPGC 442 | Begonia kingiana Irmsch. | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658501 | OPGC 442 |
| 370 | OPGC 443 | OPGC 443 | Begonia scapigera Hook. f. | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658502 | OPGC 443 |
| 371 | OPGC 444 | OPGC 444 | Begonia echinosepala Regel | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658503 | OPGC 444 |
| 372 | OPGC 445 | OPGC 445 | Begonia prismatocarpa Hook. | Texas, United States | | | Historic | 2003 | DONATED | 04/16/2003 | | | | | | | 1658504 | OPGC 445 |
| 373 | OPGC 446 | OPGC 446 | Begonia carolineifolia Regel | Texas, United States | OPGC |  | | 2003 | DONATED | 04/16/2003 | | | | | | | 1658505 | OPGC 446 |
| 374 | OPGC 447 | OPGC 447 | Begonia thiemei C. DC. ex Donn. Sm. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/16/2003 | | | | | | | 1658506 | OPGC 447 |
| 375 | OPGC 432 | OPGC 432 | Begonia limprichtii Irmsch. | Texas, United States | | | Historic | 2003 | DONATED | 04/11/2003 | | | | | | | 1658491 | OPGC 432 |
| 376 | OPGC 433 | OPGC 433 | Begonia friburgensis Brade | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658492 | OPGC 433 |
| 377 | OPGC 434 | OPGC 434 | Begonia fernandoi-costae Irmsch. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658493 | OPGC 434 |
| 378 | OPGC 438 | OPGC 438 | Begonia sanguinea Raddi | Texas, United States | OPGC |  | | 2003 | DONATED | 04/11/2003 | | | | | | | 1658497 | OPGC 438 |
| 379 | OPGC 439 | OPGC 439 | Begonia rajah Ridl. | Texas, United States | | | Historic | 2003 | DONATED | 04/11/2003 | | | | | | | 1658498 | OPGC 439 |
| 380 | OPGC 422 | OPGC 422 | Begonia heracleifolia Schltdl. & Cham. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658481 | OPGC 422 |
| 381 | OPGC 423 | OPGC 423 | Begonia convolvulacea (Klotzsch) A. DC. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658482 | OPGC 423 |
| 382 | OPGC 425 | OPGC 425 | Begonia rex Putz. | Texas, United States | | | Historic | 2003 | DONATED | 04/09/2003 | | | | | | | 1658484 | OPGC 425 |
| 383 | OPGC 426 | OPGC 426 | Begonia echinosepala Regel var. elongatifolia Irmsch. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658485 | OPGC 426 |
| 384 | OPGC 427 | OPGC 427 | Begonia nelumbiifolia Schltdl. & Cham. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658486 | OPGC 427 |
| 385 | OPGC 428 | OPGC 428 | Begonia dichotoma Jacq. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658487 | OPGC 428 |
| 386 | OPGC 429 | OPGC 429 | Begonia thelmae L. B. Sm. & Wassh. | Texas, United States | OPGC |  | | 2003 | DONATED | 04/09/2003 | | | | | | | 1658488 | OPGC 429 |
| 387 | OPGC 430 | OPGC 430 | Begonia masoniana Irmsch. | Texas, United States | | | Historic | 2003 | DONATED | 04/09/2003 | | | | | | | 1658489 | OPGC 430 |
| 388 | MIA 35200 | MIA 35200 | Begonia sp. | | | | Historic | 1997 | | | | | | | | | 1547289 | MIA 35200 |
| 389 | Grif 13914 | Grif 13914 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Shaanxi Sheng, China | OPGC |  | | 1997 | COLLECTED | 09/11/1996 | Foping District, Foping Nature Preserve, Yue Ba Forest Station, Da Cheng Hao | 33.57027778, 107.82861111 | 1100 | Growing at the base of cliff in very moist shady site; growing in association with ferns, bamboo, Celtis sp., sedges and numerous herbaceous species. Very moist organic matter deposited in crevices. 80% slope. | Wild material | | 1539652 | Grif 13914 |
| 390 | Grif 13917 | Grif 13917 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Shaanxi Sheng, China | OPGC |  | | 1997 | COLLECTED | 09/11/1996 | Foping District, Foping Nature Preserve, Yue Ba Forest Station, Bei Gou Kou | 33.57027778, 107.80694444 | 1153 | Growing 5 meters above the stream along path at base of cliff and on cliff wall. 90% slope. Rocky outcrops with organic matter deposits in crevices. Growing with Saxifraga sp., ferns, Selaginella sp., Anemone hupehensis. | Wild material | | 1539654 | Grif 13917 |
| 391 | NA 67698 | QLG 071 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Foping Nature Preserve, Yue Ba Forest Station, Bei Gou Kou | 33.56666667, 107.80000000 | 1153 | five meters above the stream along the path at the base of a cliff as well as on the cliff wall | | 15-25 cm; single-stemmed, deciduous, herbaceous perennial plants; leaves green above, red on veins beneath; three-sided fruit, pink and borne terminally in clusters up to 5 | 1579514 | NA 67698 |
| 392 | NA 67706 | QLG 079 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Foping Nature Preserve, Yue Ba Forest Station, Da Cheng Hao | 33.56694444, 107.81666667 | 1100 | at the base of cliff in a very moist and shady site | | 15-25 cm; single-stemmed, deciduous, herbaceous perennial plants; a few remnant flowers about 1 cm across , light pink with yellow stamens; oblong fruit turning purple as it matures, when dry it splits open to reveal thousands of | 1579549 | NA 67706 |
| 393 | Grif 13920 | BJG-013 | Begonia grandis Dryand. subsp. sinensis (A. DC.) Irmsch. | Beijing Shi, China | | | Historic | 1994 | COLLECTED | 09/14/1994 | Yong Xiu Gou, (Valley with Beautiful Clouds), Wuling Shan Preserve, Miyun County. | 40.61250000, 117.38416667 | 650 | Growing on soils deposited on the ledges of north facing cliffs, very well drained; growing in association with ferns and just above Spiraea trilobata, Philadelphus sp., Deutzia sp., Allium sp. and Vitex negundo var. heterophylla. | Wild material | | 1511257 | Grif 13920 |
| 394 | MIA 27353 | NON-STOP | Begonia sp. | Florida, United States | | | Historic | 1981 | COLLECTED | | | | | | | | 1094658 | MIA 27353 |
| 395 | MIA 26862 | FIRMAMENT | Begonia hybr. | | | | Historic | 1980 | DONATED | 10/1980 | | | | | | | 1093642 | MIA 26862 |
| 396 | MIA 26863 | BOLERO | Begonia hybr. | | | | Historic | 1980 | DONATED | 10/1980 | | | | | | | 1093643 | MIA 26863 |
| 397 | NSL 30737 | CINDERELLA ROSE | Begonia cucullata Willd. var. cucullata | Illinois, United States | OPGC | | Not Available | 1977 | DONATED | 1977 | | | | | Cultivar | | 1100663 | NSL 30737 |
| 398 | MIA 22596 | | Begonia sp. | | | | Historic | 1974 | DONATED | 1974 | | | | | | | 1088039 | MIA 22596 |
| 399 | NA 30308 | NA 30308 | Begonia grandis Dryand. subsp. grandis | | NA | | Not Available | 1968 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Begonia grandis subsp. grandis. | 2144167 | NA 30308 |