| 0 | PI 707921 | Alba Group | Cercis chinensis Bunge | | NA | | Not Available | 2023 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis Alba Group. Cuttings of white-flowered seedling (NA 63335-H) selected from NA 53523. | 2147102 | PI 707921 |
| 1 | PI 584482 | 'Don Egolf' | Cercis chinensis Bunge | District of Columbia, United States | NA | | Not Available | 1994 | DEVELOPED | 12/09/1994 | | | | | Cultivar | Selected for sterility, abundant pink flowers (red-purple 72C, buds red-purple 71D), and overall health. The outstanding characteristic is does not set fruit; thus, enhancing its winter appearance. Upright moderate sized shrub that grows 1.5m high and 1.4m wide in 9 yrs. Leaves dark green, show resistance to pests and remain dark green throughout the summer. Hardiness zone 6 to 9. Plants readily propagated by softwood cuttings. | 1482614 | PI 584482 |
| 2 | PI 495601 | 19 | Cercis canadensis L. | Nebraska, United States | | | Historic | 1984 | COLLECTED | 09/23/1984 | Indian Cave State Park (T4N R16E Sec 36), Nemaha County. | | 336 | Growing in association with red oak, Desmodium, and Cornus. | Wild material | Small tree to 6 meters. | 1390537 | PI 495601 |
| 3 | PI 496399 | 7 | Cercis canadensis L. | Iowa, United States | NA | | Not Available | 1984 | COLLECTED | 09/21/1984 | Lake of Three Fires State Park, Section 12, T68N, R34W, Taylor County. | | 348 | Growing in association with prickly ash, black walnut, Ribes, and Toxicodendron radicans. | Wild material | Plants to 6 meters tall. | 1391335 | PI 496399 |
| 4 | PI 436836 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 06/1976 | Taylor Co., Texas | | 485 | | | Collected by B. Baker. | 1331772 | PI 436836 |
| 5 | PI 436837 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 06/1976 | Taylor Co., Texas | | 485 | | | Collected by B. Baker. | 1331773 | PI 436837 |
| 6 | PI 436838 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 09/1977 | Taylor Co., Texas | | 545 | | | Collected by L. Pace. Heavy seed producer. | 1331774 | PI 436838 |
| 7 | PI 436839 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 10/1978 | Taylor Co., Texas | | 584 | | | Collected by L. Pace. | 1331775 | PI 436839 |
| 8 | PI 436840 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 11/1978 | Somervell Co., Texas | | 206 | | | | 1331776 | PI 436840 |
| 9 | PI 436841 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 11/1978 | Coryell Co., Texas | | 205 | | | | 1331777 | PI 436841 |
| 10 | PI 436842 | | Cercis canadensis L. | United States | | | Historic | 1979 | COLLECTED | 11/1978 | Coryell Co., Texas | | 205 | | | | 1331778 | PI 436842 |
| 11 | PI 442471 | | Cercis siliquastrum L. | Belgium | | | Historic | 1979 | COLLECTED | | Antwerp | | | | | | 1337407 | PI 442471 |
| 12 | PI 314422 | Col. No. 150 | Cercis siliquastrum L. | Georgia | | | Historic | 1966 | COLLECTED | | | | | | | | 1706608 | PI 314422 |
| 13 | PI 304938 | | Cercis chinensis Bunge | Hirosima, Japan | | | Historic | 1965 | COLLECTED | | | | | | | | 1701080 | PI 304938 |
| 14 | PI 281950 | No. 543 | Cercis griffithii Boiss. | Uzbekistan | | | Historic | 1962 | COLLECTED | | | | | | | | 1686192 | PI 281950 |
| 15 | PI 280485 | | Cercis griffithii Boiss. | Canada | | | Historic | 1962 | COLLECTED | | | | | | | | 1685442 | PI 280485 |
| 16 | PI 263567 | | Cercis siliquastrum L. | Israel | | | Historic | 1960 | DONATED | 02/11/1960 | | | | | | | 1567799 | PI 263567 |
| 17 | PI 262777 | | Cercis chinensis Bunge | Saitama, Japan | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567345 | PI 262777 |
| 18 | PI 186234 | | Cercis hybr. | Maryland, United States | | | Historic | 1950 | COLLECTED | | | | | | | | 1667268 | PI 186234 |
| 19 | PI 186235 | | Cercis hybr. | Maryland, United States | | | Historic | 1950 | COLLECTED | | | | | | | | 1667269 | PI 186235 |
| 20 | PI 186236 | | Cercis hybr. | Maryland, United States | | | Historic | 1950 | COLLECTED | | | | | | | | 1667270 | PI 186236 |
| 21 | PI 150812 | | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 1945 | COLLECTED | | | | | | | | 1887766 | PI 150812 |
| 22 | PI 150813 | | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 1945 | COLLECTED | | | | | | | | 1887767 | PI 150813 |
| 23 | PI 145881 | | Cercis occidentalis Torr. ex A. Gray | South Africa | | | Historic | 1943 | COLLECTED | | | | | | | | 1878781 | PI 145881 |
| 24 | PI 138796 | Arkawan | Cercis sp. | Kermān, Iran | | | Historic | 1940 | COLLECTED | 01/04/1940 | Kirman | | | | | | 1861096 | PI 138796 |
| 25 | PI 126273 | No. 3148 | Cercis sp. | Badakhshān, Afghanistan | | | Historic | 1937 | COLLECTED | 06/17/1937 | Chakaran | | 1806 | | | | 1841796 | PI 126273 |
| 26 | PI 109473 | No. T-452 | Cercis siliquastrum L. | Adana, Turkey | | | Historic | 1935 | COLLECTED | 10/18/1934 | 70km northwest of Adana | | | | | | 1800893 | PI 109473 |
| 27 | PI 104198 | | Cercis racemosa Oliv. | France | | | Historic | 1934 | COLLECTED | | | | | | | | 1792602 | PI 104198 |
| 28 | PI 78118 | | Cercis racemosa Oliv. | Grand-Est, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733718 | PI 78118 |
| 29 | PI 66956 | Tze ching | Cercis chinensis Bunge | Île-de-France, France | | | Historic | 1926 | COLLECTED | | | | | | | | 1499276 | PI 66956 |
| 30 | PI 26684 | Judas tree | Cercis siliquastrum L. | Krym, Ukraine | | | Historic | 1910 | COLLECTED | 01/16/1910 | | | | | | | 1588429 | PI 26684 |
| 31 | PI 22458 | Tze ching | Cercis chinensis Bunge | Hebei Sheng, China | | | Historic | 1908 | COLLECTED | 01/23/1908 | | | | | | | 1584319 | PI 22458 |
| 32 | PI 8857 | | Cercis siliquastrum L. | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1548077 | PI 8857 |
| 33 | PI 8859 | | Cercis siliquastrum L. | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1902 | COLLECTED | | | | | | | | 1548076 | PI 8859 |
| 34 | PI 4559 | | Cercis canadensis L. | Kansas, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539942 | PI 4559 |
| 35 | PI 4560 | | Cercis canadensis L. | Kansas, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539943 | PI 4560 |
| 36 | PI 4018 | | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 1899 | COLLECTED | | | | | | | | 1539122 | PI 4018 |
| 37 | PI 1691 | | Cercis siliquastrum L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534731 | PI 1691 |
| 38 | PI 1692 | 'Flore albo' | Cercis siliquastrum L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534732 | PI 1692 |
| 39 | PI 1693 | 'Flore carneo' | Cercis siliquastrum L. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534733 | PI 1693 |
| 40 | NA 88745 | HWJM 15096 (HJM 15096) | Cercis chuniana F. P. Metcalf | Hunan Sheng, China | NA | | Not Available | 2024 | COLLECTED | 2015 | | | | | Wild material | More detailed field collection data sought. This collection is listed online for a JC Raulston Arboretum auction with field collection number "HJM 15096," but Tony Avent reports that it should be HWJM 15096 instead. Rooted cuttings from a clone that Tony provided to Pat McCracken. -SBL | 2167981 | NA 88745 |
| 41 | W6 61559 | CA340-48 | Cercis occidentalis Torr. ex A. Gray | California, United States | W6 |  | | 2024 | | | | | | | Wild material | (Received as C. orbiculata) | 2168008 | W6 61559 |
| 42 | NA 87656 | 'Vanilla Twist' | Cercis canadensis L. | | NA | | Not Available | 2024 | | | | | | | Cultivar | Two grafted, bareroot plants. Ordered and received as Cercis canadensis 'Covey' LAVENDER TWIST, but turned out to be misidentified and are actually 'Vanilla Twist' (which was ordered and received directly under NA 87657). | 2167478 | NA 87656 |
| 43 | NA 87657 | 'Vanilla Twist' | Cercis canadensis L. | | NA | | Not Available | 2024 | | | | | | | Cultivar | One grafted, potted plant received. | 2167479 | NA 87657 |
| 44 | WLP 3404 | PCC23-TAJ-7 | Cercis siliquastrum L. | | | | Historic | 2024 | | | | | | | | | 2165697 | WLP 3404 |
| 45 | NA 85679 | aff. C. glabra | Cercis sp. | | NA | | Not Available | 2023 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Cercis sp. aff. C. glabra. See https://jcra.ncsu.edu/publications/travelogs/2017-china/index.php for more information about this expedition. [This is likely the true C. glabra, which aligns with material more commonly grown under the name C. gigantea in the U.S.; meanwhile, a certain amount of so-called C. glabra is really C. chinensis. -SBL] | 2154315 | NA 85679 |
| 46 | NA 85669 | NA 85669 | Cercis sp. | | NA | | Not Available | 2023 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Cercis sp.. See https://jcra.ncsu.edu/publications/travelogs/2017-china/index.php for more information about this expedition. | 2154310 | NA 85669 |
| 47 | NA 80861 | (control) | Cercis chinensis Bunge | | NA | | Not Available | 2023 | | | | | | | Breeding material | Full name as recorded at U.S. National Arboretum: Cercis chinensis (control). Derived from NA 65636/129EC plants in tissue culture by UMD graduate student Josh Nadler. [Originally submitted as a derivative of NA 65635, but this it was later realized that this was a mistake.] [According to the USNA SSR study, this actually belongs in C. chinensis, not C. glabra.] | 2152265 | NA 80861 |
| 48 | NA 80857 | NA 80857 | Cercis chinensis Bunge | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis. OP seed from NA 46509, from Shanghai Bot. Gdn.'s 1980 index seminum (item number 368). According to the USNA SSR study, this is probably C. chinensis. | 2152261 | NA 80857 |
| 49 | NA 80856 | NA 80856 | Cercis chinensis Bunge | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis. OP seed from NA 46509, from Shanghai Bot. Gdn.'s 1980 index seminum (item number 368). According to the USNA SSR study, this is probably C. chinensis. | 2152260 | NA 80856 |
| 50 | NA 80855 | (open-pollinated seedling of var. mexicana) | Cercis canadensis L. | | NA | | Not Available | 2023 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Cercis canadensis (open-pollinated seedling of var. mexicana). OP seed from NA 34600, item no. 12 from Huntington BG's 1972 index seminum (wild-collected by Fred Boutin in Nuevo Leon, Mexico, coll. no. F. Boutin 3363.) | 2152259 | NA 80855 |
| 51 | NA 73370 | NA 73370 | Cercis canadensis L. | | NA | | Not Available | 2023 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. Form received: unknown propagule type. | 2149629 | NA 73370 |
| 52 | NA 63418 | (selection) | Cercis sp. | | NA | | Not Available | 2023 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). hybrid, parentage lost | 2147119 | NA 63418 |
| 53 | NA 63417 | (selection) | Cercis sp. | | NA | | Not Available | 2023 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). C. canadensis 'Wither's Pink Charm' x C. chinensis | 2147118 | NA 63417 |
| 54 | NA 25617 | (C. chinensis x C. canadensis, F2 seedling) | Cercis hybr. | | NA | | Not Available | 2023 | | | | | | | Breeding material | Full name as recorded at U.S. National Arboretum: Cercis (C. chinensis x canadensis) (F2 seedling). Related to NA 25524 (apparent F2 seedlings from NA 7709/OMF 4503), and planted together with that accession in bed IG-F. Evidently raised by D. R. Egolf; see correspondence between him and O. M. Freeman attached to the accession sheet for the NA 25524 record. -SBL | 2144010 | NA 25617 |
| 55 | NA 25524 | (C. chinensis x C. canadensis, F2 seedling) | Cercis hybr. | | NA | | Not Available | 2023 | | | | | | | Breeding material | Full name as recorded at U.S. National Arboretum: Cercis (C. chinensis x canadensis) (F2 seedling). Sd. from orig. Freeman cross [Freeman #] 4503 plants. Pink flowers. [OMF 4503 is NA 7709 -- PI-186234, EC3]. Related to NA 25617 (C. chinensis x C. canadensis F2, purple flowers), and planted with that accession in bed IG-F. Evidently raised by D. R. Egolf; see correspondence between him and O. M. Freeman attached to the accession sheet for this record. | 2144007 | NA 25524 |
| 56 | NA 87268 | 'Arnold Banner' | Cercis canadensis L. | Massachusetts, United States | NA | | Not Available | 2022 | DEVELOPED | 2011 | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Arnold Banner'. Grafted plant from scions of individual AA 46-2011*A, propagated in February 2017; originated as a sport on AA 10-68. Per the transmitted description, this sport is described as a "whitish to pale pink flowering form of the species with magenta nectar guides. New introduction." Distributed under the Arnold Selects program. Form received: grafted plant. | 2139822 | NA 87268 |
| 57 | NA 87269 | 'Arnold Banner' | Cercis canadensis L. | Massachusetts, United States | NA | | Not Available | 2022 | DEVELOPED | 2011 | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Arnold Banner'. Grafted plant from scions of individual AA 46-2011*B, propagated in February 2022; originated as a sport on AA 10-68. Per the transmitted description, this sport is described as a "whitish to pale pink flowering form of the species with magenta nectar guides. New introduction." Distributed under the Arnold Selects program. Form received: grafted plant. | 2155278 | NA 87269 |
| 58 | NA 88290 | CA180-252 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2022 | | | | | | | Wild material | Leaves heart-shaped, turning red in the fall. Seeds in a pod fruit, also turning red when mature. | 2138332 | NA 88290 |
| 59 | NA 88291 | CA180-251 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2022 | | | | | | | Wild material | Leaves heart-shaped, turning red in the fall. Seeds in a pod fruit, also turning red when mature. | 2138351 | NA 88291 |
| 60 | NA 88292 | CA360-192 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2022 | | | | | | | Wild material | Green heart shaped leaves, dried seed pods, opposite branching | 2138500 | NA 88292 |
| 61 | NA 86970 | 'NC2016-2' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'NC2016-2' FLAME THROWER. | 2155076 | NA 86970 |
| 62 | NA 86971 | 'Forest Pansy' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | | 2141695 | NA 86971 |
| 63 | NA 86972 | 'NC2015-12' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Recorded at USNA as Cercis canadensis 'NC2015-12' GOLDEN FALLS. Received as Cercis can. Golden Falls(R). Patented. | 2141696 | NA 86972 |
| 64 | NA 86973 | 'Pink Heartbreaker' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Pink Heartbreaker'. | 2155078 | NA 86973 |
| 65 | NA 86974 | 'Pink Pom Poms' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Pink Pom Poms'. | 2155079 | NA 86974 |
| 66 | NA 86975 | 'Ruby Falls' | Cercis canadensis L. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Patented. | 2141697 | NA 86975 |
| 67 | NA 88289 | CA180-217 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2021 | | | | | | | Wild material | At time of collection, reniform leaves ranged from green to red. Fruit is a flat wide bean with a purple tinge turning brown to gray with age. | 2120359 | NA 88289 |
| 68 | NA 87038 | NA 87038 | Cercis racemosa Oliv. | Gansu Sheng, China | NA | | Not Available | 2021 | COLLECTED | 10/2018 | | | | | Wild material | Further collection locality, habitat, and associated taxa details have not been provided; seedlings were sent to APHIS for quarantine, and 11 seedlings were sent to USNA from APHIS in January 2021. Of these, eight were returned to Atlanta BG Gainesville and three were kept. Released from APHIS quarantine 01/04/2021. | 2110271 | NA 87038 |
| 69 | NA 86550 | SABE 1115 | Cercis racemosa Oliv. | Hubei Sheng, China | NA | | Not Available | 2020 | COLLECTED | 09/05/1980 | Shennongjia Forestry District: Along trail between Qiujiaping and Hongriwan construction camp. | | 1300 | Elevation: 1200-1400 m. | Wild material | | 2109231 | NA 86550 |
| 70 | NA 88173 | CA180-199 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2020 | | | | | | | Wild material | | 2104954 | NA 88173 |
| 71 | NA 86237 | NACPEC19-016 | Cercis canadensis L. | Kentucky, United States | NA | | Not Available | 2019 | COLLECTED | 09/08/2019 | Powell County; ; Daniel Boone National Forest: Red River Gorge Area, Tunnel Ridge Road. | 37.79938000, -83.65431000 | 400 | Oak-pine ridge top, in dry, acidic, unproductive, silty clay loam soil. | | Seeds collected from two plants. Four herbarium specimens collected; photographed. DNA sample collection number unknown. | 2109145 | NA 86237 |
| 72 | NA 85586 | PCCNCTX18-114 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | Texas, United States | NA | | Not Available | 2018 | COLLECTED | 09/02/2018 | Somervell County; ; County Road 2012. | 32.15693000, -97.84616000 | 359 | Top of wooded slope along road. Caliche and gravel soil. | | 65 seeds collected and voucher collected; photographed. | 2109031 | NA 85586 |
| 73 | NA 88048 | CA320-196 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2018 | | | | | | | Wild material | | 1966321 | NA 88048 |
| 74 | NA 69338 | NA 69338 | Cercis griffithii Boiss. | | NA | | Not Available | 2017 | | | | | | | | | 1953099 | NA 69338 |
| 75 | NA 69337 | NA 69337 | Cercis griffithii Boiss. | | NA | | Not Available | 2017 | | | | | | | | | 1952812 | NA 69337 |
| 76 | NA 87939 | CA180-119 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2017 | | | | | | | Wild material | | 1947177 | NA 87939 |
| 77 | NA 87940 | CA180-122 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2017 | | | | | | | Wild material | | 1947180 | NA 87940 |
| 78 | NA 83129 | 'Vanilla Twist' | Cercis canadensis L. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Vanilla Twist'. For Research, courtesy of FONA's "curator's wish list" program. | 2153247 | NA 83129 |
| 79 | NA 83130 | 'Whitewater' | Cercis canadensis L. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Whitewater'. For Research, courtesy of FONA's "curator's wish list" program. | 2153248 | NA 83130 |
| 80 | NA 83131 | 'Pink Pom Poms' | Cercis canadensis L. | | NA | | Not Available | 2016 | | | | | | | Cultivar | | 2115990 | NA 83131 |
| 81 | WLP 867 | NA 83378 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2016 | COLLECTED | 08/13/2009 | Ponderosa 50 parcel of the Pine Hill Preserve. | 38.66042000, -120.95307000 | 281 | Burned, flat preserve land near residential area. Red, gabbro soil. | | | 1952410 | WLP 867 |
| 82 | WLP 868 | | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 2016 | | | | | | | | | 1950703 | WLP 868 |
| 83 | NA 84002 | 'Merlot' | Cercis canadensis L. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Merlot'. | 2153475 | NA 84002 |
| 84 | NA 82894 | 'NCCC1' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2015 | | | | | | | Cultivar | | 1951162 | NA 82894 |
| 85 | WLP 2262 | CEOR9-SOS-CA930B-082-XX-12 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2014 | COLLECTED | 2012 | | | | | Wild material | | 1921973 | WLP 2262 |
| 86 | WLP 2256 | CEOR9-SOS-CA180-89-ELDORADO-13 | Cercis occidentalis Torr. ex A. Gray | United States | NA |  | | 2014 | COLLECTED | 2013 | | | | | Wild material | | 1921475 | WLP 2256 |
| 87 | WLP 2257 | CEOR9-SOS-CA180-90-ELDORADO-13 | Cercis occidentalis Torr. ex A. Gray | United States | NA |  | | 2014 | COLLECTED | 2013 | | | | | Wild material | | 1921476 | WLP 2257 |
| 88 | WLP 847 | ALB-2013-030 | Cercis siliquastrum L. | Albania | NA | | | 2014 | COLLECTED | 10/05/2013 | | 40.14870000, 20.15500000 | 336 | | | | 1922755 | WLP 847 |
| 89 | WLP 848 | ALB-2013-056 | Cercis siliquastrum L. | Albania | NA | | | 2014 | COLLECTED | 11/03/2013 | | 40.28100000, 20.12900000 | 545 | | | | 1922763 | WLP 848 |
| 90 | WLP 2238 | CEOR9-SOS-NV052-413-CLARK-12 | Cercis occidentalis Torr. ex A. Gray | Nevada, United States | NA |  | | 2014 | COLLECTED | 2012 | | | | . | Wild material | | 1916824 | WLP 2238 |
| 91 | WLP 2234 | CEOCO-SOS-CA360-131-SHASTA-12 | Cercis occidentalis Torr. ex A. Gray | United States | NA | | | 2013 | COLLECTED | 2012 | | | | | Wild material | | 1914368 | WLP 2234 |
| 92 | WLP 2231 | CEOCO-SOS-CA320-132-SHASTA-12 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2013 | COLLECTED | 2012 | | | | | Wild material | | 1911251 | WLP 2231 |
| 93 | NA 82890 | 'JN3' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2013 | | | | | | | | | 1952788 | NA 82890 |
| 94 | NA 81372 | (Big Texas) | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 2013 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis (Big Texas). Form received: grafted plant. | 2152507 | NA 81372 |
| 95 | NA 81373 | 'Alley Cat' | Cercis canadensis L. | | NA | | Not Available | 2013 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Alley Cat'. | 2152508 | NA 81373 |
| 96 | NA 81374 | NA 81374 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2013 | | | | | | | | | 1953101 | NA 81374 |
| 97 | NA 81384 | 'JN7' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2013 | | | | | | | | | 1951522 | NA 81384 |
| 98 | WLP 2220 | CEOR9-SOS-CA180-55-11 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2012 | COLLECTED | 2011 | | | | | Wild material | | 1905688 | WLP 2220 |
| 99 | WLP 2221 | CEOR9-SOS-CA180-57-11 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA | | | 2012 | COLLECTED | 2011 | | | | | Wild material | | 1905689 | WLP 2221 |
| 100 | NA 65299 | 'Avondale' | Cercis chinensis Bunge | | NA | | Not Available | 2012 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis 'Avondale'. | 2147523 | NA 65299 |
| 101 | NA 80860 | (tetraploid) | Cercis chinensis Bunge | | NA | | Not Available | 2012 | | | | | | | Breeding material | Full name as recorded at U.S. National Arboretum: Cercis chinensis (tetraploid). Tetraploid derived from NA 65636/129EC plants in tissue culture by UMD graduate student Josh Nadler. [Originally submitted as a derivative of NA 65635, but this it was later realized that this was a mistake.] [According to the USNA SSR study, this actually belongs in C. chinensis, not C. glabra.] | 2152264 | NA 80860 |
| 102 | NA 80859 | NA 80859 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | NA | | Not Available | 2011 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. mexicana. | 2152263 | NA 80859 |
| 103 | NA 80862 | 'Mardi Gras' | Cercis canadensis L. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Mardi Gras'. Form received: grafted plant. | 2152266 | NA 80862 |
| 104 | NA 80863 | 'Cascading Hearts' | Cercis canadensis L. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Cascading Hearts'. Form received: grafted plant. | 2152267 | NA 80863 |
| 105 | NA 80864 | 'Pink Heartbreaker' | Cercis canadensis L. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Pink Heartbreaker'. Form received: grafted plant. | 2152268 | NA 80864 |
| 106 | NA 80865 | 'High Country Gold' | Cercis canadensis L. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'High Country Gold'. Form received: grafted plant. | 2152269 | NA 80865 |
| 107 | NA 80866 | 'JN2' | Cercis canadensis L. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'JN2' THE RISING SUN. Form received: grafted plant. | 2152270 | NA 80866 |
| 108 | NA 80867 | 'Celestial Plum' | Cercis chinensis Bunge | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis 'Celestial Plum'. Form received: grafted plant. | 2152271 | NA 80867 |
| 109 | NA 80868 | Alba Group | Cercis chinensis Bunge | | NA | | Not Available | 2011 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis Alba Group. Form received: grafted plant. | 2152272 | NA 80868 |
| 110 | NA 80871 | (seedling of Big Texas) | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 2011 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis (seedling of Big Texas). Seedlings of a clone known as "Big Texas". | 2152275 | NA 80871 |
| 111 | NA 79546 | (OP seedling selection) | Cercis canadensis L. | | NA | | Not Available | 2010 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis canadensis (OP seedling selection). To be sent to TN nursery for evaluation. From OP seeds of Research plants. | 2151824 | NA 79546 |
| 112 | NA 79786 | 'Ruby Falls' | Cercis canadensis L. | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Ruby Falls'. F2 of Cercis canadensis 'Covey' times Cercis canadensis 'Forest Pansy' per U.S. Patent application document. | 2151927 | NA 79786 |
| 113 | NA 79787 | 'Shibamichi Red' | Cercis chinensis Bunge | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis 'Shibamichi Red'. | 2151928 | NA 79787 |
| 114 | W6 37381 | CEOR9-SOS-CA180-15-09 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2010 | COLLECTED | NEAR 2009 | Penny Lane unit of the Pine Hill Preserve. | 38.71947000, -120.96499000 | 440 | Flat part of a hill; preserve land, trampled in some areas. Red/orange, gabbro clay soil. | Wild material | | 1833525 | W6 37381 |
| 115 | WLP 2144 | CEOR9-SOS-CA180-16-09 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | Not Available | 2010 | COLLECTED | NEAR 2009 | Ponderosa 50 parcel of the Pine Hill Preserve. | 38.66042000, -120.95307000 | 281 | Burned, flat preserve land near residential area. Red, gabbro soil. Slope 0 degrees. | Wild material | | 1833524 | WLP 2144 |
| 116 | NA 80869 | (unnamed variegated seedling) | Cercis canadensis L. | | NA | | Not Available | 2010 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis canadensis (unnamed variegated seedling). | 2152273 | NA 80869 |
| 117 | NA 80870 | 'Shenpei' | Cercis chinensis Bunge | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis 'Shenpei'. Received as C. yunnanensis 'Shenpei'. | 2152274 | NA 80870 |
| 118 | WLP 2137 | 424895 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2009 | COLLECTED | 10/16/2007 | | | 500 | Chapparal. Mountain valley hillside. Scrub oak woodland. Overstorey Pinus sabiniana, Arctostaphylos sp., Fraxinus dipetala, Quercus kelloggii, Q. garryana, Acer macrophyllum. | Wild material | | 1826944 | WLP 2137 |
| 119 | WLP 815 | JDC/CC/2009/095/245 | Cercis canadensis L. | Ohio, United States | NA | | | 2009 | COLLECTED | 10/16/2009 | Near Five Forks, SW 1/4 of SE 1/4 of Section 29, T4N, R17W, Kitts Hill Quad, Lawerence County. | 38.61555556, -82.55611111 | 285 | Dry, rocky substrate. West and south facing slope. Associated with Acer saccharum, Fraxinus americana, Quercus, and Rhus. | Wild material | | 1823917 | WLP 815 |
| 120 | WLP 791 | GE-87 | Cercis siliquastrum L. | | NA | | | 2009 | COLLECTED | PRE 07/01/2009 | Tbilisi City, Outskirts of Tbilisi, roadside to Kus-Tba (Turtle Lake). Site number 13. | 41.70522000, 44.74769000 | | Roadside | Wild material | | 1896230 | WLP 791 |
| 121 | NA 78983 | 'Covey' | Cercis canadensis L. | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Covey' LAVENDER TWIST. Form received: grafted plant. | 2151545 | NA 78983 |
| 122 | NA 78984 | 'Tennessee Pink' | Cercis canadensis L. | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Tennessee Pink'. Form received: grafted plant. | 2151546 | NA 78984 |
| 123 | NA 78985 | 'Traveller' | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis 'Traveller'. Form received: grafted plant. | 2151547 | NA 78985 |
| 124 | NA 78986 | 'Floating Clouds' | Cercis canadensis L. | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Floating Clouds'. Form received: grafted plant. | 2151548 | NA 78986 |
| 125 | NA 79784 | 'Covey' | Cercis canadensis L. | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Covey' LAVENDER TWIST. | 2151926 | NA 79784 |
| 126 | NA 79781 | 'JN2' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2009 | | | | | | | | | 1950904 | NA 79781 |
| 127 | NA 79778 | 'Crosswicks Red' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2008 | | | | | | | | | 1951811 | NA 79778 |
| 128 | NA 79779 | 'Royal White' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Royal White'. | 2151923 | NA 79779 |
| 129 | NA 79780 | 'Oklahoma' | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis 'Oklahoma'. deepest magenta-purple flowers of any with leathery-gloss foliage | 2151924 | NA 79780 |
| 130 | NA 80739 | RL 08218 | Cercis canadensis L. | North Carolina, United States | NA | | Not Available | 2008 | COLLECTED | 11/15/2008 | | | | | Wild material | | 1914142 | NA 80739 |
| 131 | NA 77590 | NA 77590 | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2151099 | NA 77590 |
| 132 | WLP 783 | RL 08030 | Cercis canadensis L. | | NA | | | 2008 | COLLECTED | PRE 09/08/2008 | North Carolina, Haywood County, Harmon Den, along Forest Service road and west side of I-40. | 35.73613000, -83.02461000 | | | Wild material | | 1896045 | WLP 783 |
| 133 | NA 64288 | 'Flame' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Flame'. | 2147328 | NA 64288 |
| 134 | NA 79775 | 'Shirobana' | Cercis chinensis Bunge | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis (Alba Group) 'Shirobana'. Dwarf white flowered chinensis. | 2151919 | NA 79775 |
| 135 | NA 79776 | 'Forest Pansy' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Forest Pansy'. Purple foliaged type with typical flowers. | 2151920 | NA 79776 |
| 136 | NA 79777 | 'Covey' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Covey' LAVENDER TWIST. Contorted zigzag growth pattern; typical flowers, prolific pollen, abundant fruit | 2151921 | NA 79777 |
| 137 | NA 77426 | 'Don Egolf' | Cercis chinensis Bunge | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis chinensis 'Don Egolf'. | 2151075 | NA 77426 |
| 138 | NA 79773 | 'Ace of Hearts' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Ace of Hearts'. | 2151917 | NA 79773 |
| 139 | NA 79774 | 'Little Woody' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Little Woody'. | 2151918 | NA 79774 |
| 140 | NA 78987 | 'Little Woody' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Little Woody'. Previously submitted with an incorrect EC number (270 EC); this is really 271 EC according to the original research accession books. -SBL Form received: grafted plant. | 2151549 | NA 78987 |
| 141 | NA 78988 | 'Hearts of Gold' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Hearts of Gold'. Form received: grafted plant. | 2151550 | NA 78988 |
| 142 | NA 78989 | 'Appalachian Red' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Appalachian Red'. Previously submitted with an incorrect EC number (271 EC); this is really 270 EC according to the original research accession books. -SBL Form received: grafted plant. | 2151551 | NA 78989 |
| 143 | NA 78990 | 'Ace of Hearts' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Ace of Hearts'. Form received: grafted plant. | 2151552 | NA 78990 |
| 144 | NA 79772 | 'Silver Cloud' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Silver Cloud'. | 2151916 | NA 79772 |
| 145 | NA 78991 | 'Morton' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Morton' JOY'S PRIDE. | 2151553 | NA 78991 |
| 146 | NA 78992 | 'Greswan' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Greswan' BURGUNDY HEARTS. | 2151554 | NA 78992 |
| 147 | NA 79766 | 'Morton' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Morton' JOY'S PRIDE. Small ornamental tree with dark lavender-pink flowers and dark green leaves. Purple seed pods last into winter. | 2151914 | NA 79766 |
| 148 | NA 79767 | 'Greswan' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Greswan' BURGUNDY HEARTS. Small ornamental tree with lavender-pink flowers in early spring. Stunning burgundy foliage from spring through fall. | 2151915 | NA 79767 |
| 149 | NA 79760 | 'Appalachian Red' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Appalachian Red'. Donated by Klehm. Brilliant red-pink flowers. Average stature and height. | 2151908 | NA 79760 |
| 150 | NA 79761 | 'Hearts of Gold' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Hearts of Gold'. Gold foliaged redbud; leaves turn from red to gold; slightly smaller stature than straight species. Standard lavender flower. | 2151909 | NA 79761 |
| 151 | NA 79762 | 'Royal White' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Royal White'. Showy, large white flowers. Slightly smaller [plant] than the species. | 2151910 | NA 79762 |
| 152 | NA 79763 | 'Silver Cloud' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Silver Cloud'. | 2151911 | NA 79763 |
| 153 | NA 79764 | 'Covey' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Covey' LAVENDER TWIST. | 2151912 | NA 79764 |
| 154 | NA 79765 | 'Pauline Lily' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Pauline Lily'. Standard stature plant with bi-colored white & pink flowers; lighter color than standard. | 2151913 | NA 79765 |
| 155 | NA 79758 | 'Little Woody' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Little Woody'. One bare rooted, grafted plant donated by Don Shadow. Compact, tight branching with semi-rugose leaves, common flower color, near infertile. Form received: grafted plant. | 2151906 | NA 79758 |
| 156 | NA 79759 | 'Ace of Hearts' | Cercis canadensis L. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Ace of Hearts'. Compact, dense growth, stacked heart-shaped leaves. Standard flower color. Form received: grafted plant. | 2151907 | NA 79759 |
| 157 | WLP 780 | GR-07-03 | Cercis canadensis L. | | NA | | | 2007 | COLLECTED | PRE 10/29/2007 | Maryland, Allegany County, Green Ridge State Forest on Piclic Road | 39.67461000, -78.48491000 | | woodland edge on ridge of mountain | Wild material | | 1895942 | WLP 780 |
| 158 | WLP 2087 | 205698 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2007 | COLLECTED | 07/31/2003 | | | 244 | | Wild material | | 1718941 | WLP 2087 |
| 159 | WLP 2088 | 231224 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2007 | COLLECTED | 08/29/2004 | | | 122 | | Wild material | | 1719029 | WLP 2088 |
| 160 | WLP 2089 | 231246 | Cercis occidentalis Torr. ex A. Gray | California, United States | NA |  | | 2007 | COLLECTED | 08/29/2004 | | | 152 | | Wild material | | 1719030 | WLP 2089 |
| 161 | NA 80854 | NA 80854 | Cercis chinensis Bunge | | NA | | Not Available | 2006 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Open pollinated seedling from Hillside Nursery | 2152258 | NA 80854 |
| 162 | NA 80858 | NA 80858 | Cercis glabra Pamp. | | NA | | Not Available | 2006 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis glabra. no source given (internal KJ records) [KJ = Karel Jacobs] Form received: unknown propagule type. | 2152262 | NA 80858 |
| 163 | NA 75714 | 'Alba' | Cercis canadensis L. | | NA | | Not Available | 2006 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Alba'. | 2150481 | NA 75714 |
| 164 | NA 75715 | NA 75715 | Cercis griffithii Boiss. | | NA | | Not Available | 2006 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis griffithii. | 2150482 | NA 75715 |
| 165 | NA 75716 | 'Rubye Atkinson' | Cercis canadensis L. | | NA | | Not Available | 2006 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Rubye Atkinson'. Form received: grafted plant. | 2150483 | NA 75716 |
| 166 | NA 75717 | NA 75717 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 2006 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis occidentalis. | 2150484 | NA 75717 |
| 167 | NA 76086 | GE-2006-28 | Cercis siliquastrum L. | Tbilisi, Georgia | NA | | | 2006 | COLLECTED | 11/07/2006 | Near Bagei village. | 41.70588000, 44.73555000 | 532 | | Wild material | | 1895850 | NA 76086 |
| 168 | WLP 2068 | 168935 | Cercis occidentalis Torr. ex A. Gray | Nevada, United States | NA |  | | 2005 | COLLECTED | 05/28/2002 | | | 1462 | In a wash (dry, gravelly). Associated with Chilopsis, Purshia, Fallubia, Ephedra, Rhus trilobata, Eriodictyon. | Wild material | Tree 3-4.5 meters tall. | 1673811 | WLP 2068 |
| 169 | Ames 27651 | JM2004025 | Cercis canadensis L. | South Carolina, United States | NA |  | Not Available | 2004 | COLLECTED | 10/05/2004 | Wadakoe Mountain, Pickens County. | 34.97944444, -82.84444444 | 526 | Cove-hardwood community. Associated with Acer, Asimina triloba, Calycanthus floridus, Cornus florida, Magnolia, Quercus, Tsuga canadensis, and Vaccinium. | Wild material | | 1667571 | Ames 27651 |
| 170 | WLP 772 | NA 73815 | Cercis canadensis L. | Iowa, United States | NA |  | | 2004 | COLLECTED | 09/22/2003 | West of Ely Ford, Lacey-Keosauqua State Park, Keosauqua, T68N R10W, NE 1/4 of SE 1/4, Section 3, Keosauqua Quad, Van Buren County. | 40.71666667, -91.99055556 | 177 | Edge of trail and parking area, floodplain forest. Half sunny. Flat slope. Associated with Toxicodendron, Celtis, Vitis (not riparia), and Symphoricarpos orbiculatus. | Wild material | | 1897399 | WLP 772 |
| 171 | WLP 920 | 35 | Cercis canadensis L. | Iowa, United States | NA |  | | 2003 | COLLECTED | 09/24/2003 | Bluff Park, Keokuk, South of Park Street at G, T65N R5W, Section 35, Keokuk Quad, Lee County. | 40.38861111, -91.40277778 | 194 | Bluff edge along Mississippi River. Sunny. 0-25% slope w/ S aspect. Soil well to good drainage. Assoc w/ Campsis radicans, Quercus muehlenbergii, Eupatorium (white snakeroot and tall boneset), Solidago, Lonicera maackii, and Catalpa. | Wild material | Small trees. Possibly wild, possibly originally cultivated, but Cercis very common in area, growing in city park. | 1649668 | WLP 920 |
| 172 | Ames 27278 | Ames 27278 | Cercis chinensis Bunge | Beijing Shi, China | | | Historic | 2003 | COLLECTED | 1996 | Academy of Forestry. | | | | | | 1648646 | Ames 27278 |
| 173 | Ames 27279 | Ames 27279 | Cercis racemosa Oliv. | Hubei Sheng, China | | | Historic | 2003 | COLLECTED | 1996 | Academy of Forestry. | | | | | | 1648647 | Ames 27279 |
| 174 | NA 72592 | (selection) | Cercis sp. | | NA | | Not Available | 2002 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). Cercis racemosa x Cercis chinensis var. alba. Seed parent source same as cross #01-34 but from different specimen/individual: Cercis racemosa HA#93-113 rec'd as seed 20 Apr. 1993 from USNA (NA#49084). Pollen parent: Cercis chinensis var. alba HA#95-434A rec'd as plant Sept. 1995 from Ruth Dix, USNA (NA#63335). These crosses were all made May 14th and 15th in 2001 on container plants that were moved into a greenhouse from cold storage to encourage flowering. | 2149332 | NA 72592 |
| 175 | NA 72593 | (selection) | Cercis sp. | | NA | | Not Available | 2002 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). Cercis racemosa x Cercis racemosa. Seed parent same as seed parent in Cross #01-34: Cercis racemosa HA#93-113 rec'd as seed 20 Apr. 1993 from USNA (NA#49084). Pollen parent: Cercis racemosa HA#93-113 rec'd as seed 20 Apr. 1993 from USNA (NA#49084). These crosses were all made May 14th and 15th in 2001 on cotainer plants that were moved into greenhouse from cold storage to encourage flowering. | 2149333 | NA 72593 |
| 176 | NA 71685 | AA 23-2002 | Cercis siliquastrum L. | Azerbaijan | NA | | | 2002 | COLLECTED | | | | | | Wild material | | 1632807 | NA 71685 |
| 177 | NA 71953 | NA 71953 | Cercis chinensis Bunge | | NA | | Not Available | 2001 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Open-pollinated seedlings from NA 62524-H, received as a seedling labeled Cercis glabra from Camellia Forest Nursery, originally obtained from Hangzhou Botanical Garden's seed exchange (Index Seminum). | 2149186 | NA 71953 |
| 178 | NA 74711 | 'Covey' | Cercis canadensis L. var. canadensis | | NA | | Not Available | 2001 | | | | | | | | | 1952939 | NA 74711 |
| 179 | DLEG 35 | DLEG 35 | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 2000 | COLLECTED | 08/17/2000 | Tehama Co. California Hwy 36, 18.5 miles by road (W bound) from Trinity Co. line, E. of Platina (E. of Redbluff). Ca. 1500 ft. elevation. | | | | Wild material | Collection site: Plants along road in woodland with Digger pine, Quercus agrifolia, Q. lobata, Arctostaphylos sp., Vitis sp. Collector: W. Feldman. Common name: Western redbud, California redbud. | 1663591 | DLEG 35 |
| 180 | NA 69910 | NA 69910 | Cercis chinensis Bunge | | NA | | Not Available | 1999 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Seeds collected from NA# 46509, growing on USNA grounds; the parent material arrived identified as C. yunnanensis. [According to the USNA SSR study, this is probably C. chinensis.] | 2148527 | NA 69910 |
| 181 | NA 69912 | NA 69912 | Cercis chingii Chun | | NA | | Not Available | 1999 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chingii. Seeds collected from NA 54099, growing on USNA grounds. | 2148528 | NA 69912 |
| 182 | NA 69913 | NA 69913 | Cercis chinensis Bunge | | NA | | Not Available | 1999 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Seeds collected from NA 53523, growing on USNA grounds. | 2148529 | NA 69913 |
| 183 | NA 69478 | NCA-01 | Cercis canadensis L. | Tennessee, United States | NA | | Not Available | 1998 | COLLECTED | 11/17/1998 | roadside; Hartford Rd. near Cherokee National Park, Cocke County | 35.81555556, -83.16666667 | | | Wild material | Collected from 20' tree. | 1571424 | NA 69478 |
| 184 | NA 70481 | 'Traveller' | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 1998 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis 'Traveller'. Ruth says the name 'Traveller' may be trademarked. Form received: grafted plant. | 2148670 | NA 70481 |
| 185 | NA 69276 | NA 69276 | Cercis canadensis L. | | NA | | Not Available | 1998 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2148340 | NA 69276 |
| 186 | NA 69703 | NA 69703 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 1998 | | | | | | | Uncertain improvement status | | 1952651 | NA 69703 |
| 187 | NA 69139 | Cui 97-052 | Cercis glabra Pamp. | Shaanxi Sheng, China | NA | | Not Available | 1998 | COLLECTED | NEAR 10/1997 | Simudi Township, Ningshan County | 33.57243000, 108.48919700 | 980 | | Wild material | | 1608655 | NA 69139 |
| 188 | NA 68178 | 96CSC480 | Cercis chinensis Bunge | Yunnan Sheng, China | NA | | Not Available | 1997 | COLLECTED | 10/15/1996 | Yunnan Province, Kunming, Botanic Garden of Kunming Institute of Botany | 25.14801000, 102.73990000 | | | Uncertain improvement status | | 1777105 | NA 68178 |
| 189 | NA 79187 | Alba Group | Cercis chinensis Bunge | | NA | | Not Available | 1997 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis Alba Group. White-flowered seedling out of seed lot NA 68178, necessitating a new NA number; one plant, formerly 68178-L. Other siblings were pink-flowered. | 2151664 | NA 79187 |
| 190 | NA 68734 | 'Alba' | Cercis canadensis L. | | NA | | Not Available | 1996 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Alba'. | 2148221 | NA 68734 |
| 191 | NA 66734 | NA 66734 | Cercis chinensis Bunge | | NA | | Not Available | 1995 | | | | | | | | | 1950584 | NA 66734 |
| 192 | NA 66735 | NA 66735 | Cercis glabra Pamp. | | NA | | Not Available | 1995 | | | | | | | Wild material | Received as Cercis gigantea. | 1951919 | NA 66735 |
| 193 | DLEG 950004 | DLEG 950004 | Cercis canadensis L. | Texas, United States | | | Historic | 1995 | COLLECTED | 01/01/1995 | Bexar Co., Hemisphere Park, San Antonio. | | | | Cultivated material | Received from Drs. Edmund and Jean Weber. | 1527713 | DLEG 950004 |
| 194 | NA 70767 | NA 70767 | Cercis canadensis L. | | NA | | Not Available | 1995 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2148757 | NA 70767 |
| 195 | NA 66208 | Hamburg I.S.1995-481 | Cercis siliquastrum L. | Pafos, Cyprus | NA | | Not Available | 1995 | COLLECTED | 04/13/1994 | Pano Panayia [orig. listed as Panagia]; ; | | | | | | 2108385 | NA 66208 |
| 196 | NA 69002 | NA 69002 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1995 | | | | | | | | | 1950732 | NA 69002 |
| 197 | NA 69003 | NA 69003 | Cercis chingii Chun | | NA | | Not Available | 1995 | | | | | | | | | 1951693 | NA 69003 |
| 198 | NA 65471 | NA 65471 | Cercis glabra Pamp. | | NA | | Not Available | 1995 | | | | | | | | | 1952524 | NA 65471 |
| 199 | NA 64954 | NA 64954 | Cercis chingii Chun | Hubei Sheng, China | | | Historic | 1994 | COLLECTED | 10/09/1994 | Nanjing Botanic Garden. | | | Cultivated - Nanjing Botanic Garden. | Cultivated material | | 1511191 | NA 64954 |
| 200 | WLP 750 | SB 104 | Cercis canadensis L. | Oklahoma, United States | NA | | | 1994 | COLLECTED | | | 35.30809000, -98.71579000 | 470 | | Wild material | Habitat: roadside | 1493165 | WLP 750 |
| 201 | NA 66091 | NA 66091 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1994 | | | | | | | | | 1952675 | NA 66091 |
| 202 | NA 66066 | NA 66066 | Cercis siliquastrum L. | | NA | | Not Available | 1994 | | | | | | | | | 1953268 | NA 66066 |
| 203 | NA 72112 | (selection) | Cercis sp. | | NA | | Not Available | 1994 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). Parentage: [(Cercis canadensis 'Withers Pink Charm' x C. chinensis) x C.chinensis white flowered selection]; 1994 hybridization | 2149226 | NA 72112 |
| 204 | NA 72113 | (selection) | Cercis sp. | | NA | | Not Available | 1994 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). Parentage: [(Cercis canadensis 'Withers Pink Charm' x C. chinensis) x C.chinensis white flowered selection]; 1994 hybridization | 2149227 | NA 72113 |
| 205 | NA 70471 | NA 70471 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1953065 | NA 70471 |
| 206 | NA 70472 | NA 70472 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1952165 | NA 70472 |
| 207 | NA 70473 | NA 70473 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1951202 | NA 70473 |
| 208 | NA 70474 | NA 70474 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1953218 | NA 70474 |
| 209 | NA 70475 | NA 70475 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1953561 | NA 70475 |
| 210 | NA 70476 | NA 70476 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1953030 | NA 70476 |
| 211 | NA 70478 | NA 70478 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1952042 | NA 70478 |
| 212 | NA 70479 | NA 70479 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1950774 | NA 70479 |
| 213 | NA 70480 | NA 70480 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1994 | | | | | | | | | 1950775 | NA 70480 |
| 214 | NA 69604 | NA 69604 | Cercis canadensis L. | | NA | | Not Available | 1994 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2148444 | NA 69604 |
| 215 | NA 64755 | NA 64755 | Cercis glabra Pamp. | Shaanxi Sheng, China | | | Historic | 1994 | COLLECTED | | Louguan Forest Park, Zhouzhi County. | | 750 | | Wild material | | 1493218 | NA 64755 |
| 216 | NA 67426 | NA 67426 | Cercis canadensis L. | | NA | | Not Available | 1994 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2147961 | NA 67426 |
| 217 | NA 67354 | NA 67354 | Cercis glabra Pamp. | | NA | | Not Available | 1993 | | | | | | | | | 1951847 | NA 67354 |
| 218 | NA 70871 | NA 70871 | Cercis canadensis L. | | NA | | Not Available | 1993 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2148781 | NA 70871 |
| 219 | NA 65540 | NA 65540 | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 1993 | COLLECTED | | Fresno County, Sierra Navada, Kings Canyon at Horseshoe Bend T13S R32E | 36.75000000, -118.50000000 | 1500 | Yellow pine forest. Rocky soil. | Wild material | | 1496784 | NA 65540 |
| 220 | NA 65541 | NA 65541 | Cercis occidentalis Torr. ex A. Gray | California, United States | | | Historic | 1993 | COLLECTED | 09/25/1991 | Napa County, SE extremity of Lake Beryessa. | 38.50000000, -122.16666667 | 180 | SE exposure, foothill woodland. Soil shale. | Wild material | | 1496770 | NA 65541 |
| 221 | NA 67346 | NA 67346 | Cercis chingii Chun | | NA | | Not Available | 1993 | | | | | | | | | 1950368 | NA 67346 |
| 222 | NA 67347 | NA 67347 | Cercis chingii Chun | | NA | | Not Available | 1993 | | | | | | | | | 1951815 | NA 67347 |
| 223 | NA 67427 | NA 67427 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1993 | | | | | | | | | 1953221 | NA 67427 |
| 224 | NA 65463 | NA 65463 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | Oklahoma, United States | NA | | Not Available | 1993 | COLLECTED | | Witchita Mts | 34.75951400, -98.64339400 | | | Wild material | | 1502257 | NA 65463 |
| 225 | NA 67348 | NA 67348 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 1993 | | | | | | | Wild material | Received as Cercis canadensis; updated later (per accession sheet) to C. canadensis var. texensis. | 1952083 | NA 67348 |
| 226 | NA 65081 | NA 65081 | Cercis canadensis L. | Indiana, United States | NA | | Not Available | 1993 | COLLECTED | PRE 09/07/1993 | | | | | Wild material | Trees gave the appearance of flowering later than usual since they produced copious quantities of seed while local trees, (in southern IN, 55 miles north of Louisville), produced none due to a late (state-wide) frost. | 1492416 | NA 65081 |
| 227 | NA 65244 | NA 65244 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | NA | | Not Available | 1993 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. mexicana. | 2147505 | NA 65244 |
| 228 | DLEG 930117 | DLEG 930117 | Cercis occidentalis Torr. ex A. Gray | Nevada, United States | |  | Historic | 1993 | COLLECTED | 07/25/1993 | Clark Co., Bird Spring Range of the Spring Mountains, 2 mi. S of Nevada State Hwy 160 in wash near Cottonwood Pass. | | | | Wild material | Received from Jon M. and Nylia J. Stewart. Living Desert #93-070. | 1526840 | DLEG 930117 |
| 229 | NA 72111 | (selection) | Cercis sp. | | NA | | Not Available | 1993 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Cercis (selection). Parentage: Seedling of Cercis yunnanensis white-flowered selection (90-4 EC) selfed; 1993 hybridization | 2149225 | NA 72111 |
| 230 | NA 65636 | NA 65636 | Cercis chinensis Bunge | | NA | | Not Available | 1993 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis. According to the USNA SSR study, this is probably C. chinensis. | 2147592 | NA 65636 |
| 231 | NA 65632 | (seed of 'Alba') | Cercis siliquastrum L. | | NA | | Not Available | 1993 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis siliquastrum (seed of 'Alba'). Listed by Giardini Botanici Hanbury, La Mortola as Cercis siliquastrum 'Albiflorus' (without individual Index Seminum listing numbers). A certain percentage of seedlings might display white flowers as well, depending on the pollen source, but all seedlings will likely be heterozygous for the white flower trait. | 2147591 | NA 65632 |
| 232 | NA 63558 | 179EC | Cercis canadensis L. | Ohio, United States | NA | | Not Available | 1993 | COLLECTED | 07/01/1991 | Ohio, Athens County, State Road 5south of the Guysville exit, Rome Township. | | | along the east side of road. | Wild material | | 1776997 | NA 63558 |
| 233 | NA 69352 | NA 69352 | Cercis siliquastrum L. | | NA | | Not Available | 1993 | | | | | | | | | 1952478 | NA 69352 |
| 234 | NA 70780 | SABE 1115 | Cercis racemosa Oliv. | Hubei Sheng, China | NA | | Not Available | 1993 | COLLECTED | 09/05/1980 | Along trail between Qiujiaping and Hongriwan construction camp; northwestern Hubei Province. | | | | | | 1951936 | NA 70780 |
| 235 | NA 70781 | SABE 1115 | Cercis racemosa Oliv. | Hubei Sheng, China | NA | | Not Available | 1993 | COLLECTED | 09/05/1980 | Shennongjia Forestry District: Along trail between Qiujiaping and Hongriwan construction camp. | | 1300 | Elevation: 1200-1400 m. | Wild material | Seed (open-pollinated) collected in the Asian Collections at the National Arboretum in 1993. Seed collected from accession number 49084. See WLP 746 for open-pollinated seed of the same background, collected in 1991. | 1953068 | NA 70781 |
| 236 | NA 65300 | NA 65300 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | NA | | Not Available | 1993 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. mexicana. | 2147524 | NA 65300 |
| 237 | NA 66724 | NA 66724 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | | | Historic | 1993 | DONATED | | | | | | Wild material | | 1492659 | NA 66724 |
| 238 | NA 66725 | NA 66725 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | | | Historic | 1993 | DONATED | | | | | | Wild material | | 1492660 | NA 66725 |
| 239 | NA 66726 | NA 66726 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | | | Historic | 1993 | DONATED | | | | | | Wild material | | 1492661 | NA 66726 |
| 240 | NA 66727 | NA 66727 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | | | | Historic | 1993 | DONATED | | | | | | Wild material | | 1492662 | NA 66727 |
| 241 | NA 66728 | NA 66728 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | | | Historic | 1993 | DONATED | | | | | | Wild material | | 1492663 | NA 66728 |
| 242 | NA 65297 | 'Forest Pansy' | Cercis canadensis L. | | NA | | Not Available | 1992 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Forest Pansy'. | 2147522 | NA 65297 |
| 243 | NA 65724 | Schumacher | Cercis canadensis L. | Massachusetts, United States | NA | | Not Available | 1992 | DONATED | 12/08/1992 | | | | | Wild material | | 1494272 | NA 65724 |
| 244 | NA 65725 | Schumacher | Cercis occidentalis Torr. ex A. Gray | Massachusetts, United States | NA | | Not Available | 1992 | DONATED | 12/08/1992 | | | | | Wild material | | 1494275 | NA 65725 |
| 245 | NA 61295 | NA 61295 | Cercis canadensis L. | Virginia, United States | NA | | Not Available | 1992 | COLLECTED | | George Washington Nat'l Forest/ Blue Ridge Parkway. Forest Route 758, Powell Mt | 38.87785300, -78.47139700 | 2000 | Deciduous woodland. | Wild material | | 1499198 | NA 61295 |
| 246 | NA 64747 | NA 64747 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1992 | | | | | | | | | 1950622 | NA 64747 |
| 247 | DLEG 920008 | DLEG 920008 | Cercis canadensis L. var. canadensis | Virginia, United States | | | Historic | 1992 | COLLECTED | 1991 | Gloucester Co. | | | | Wild material | | 1527167 | DLEG 920008 |
| 248 | DLEG 920272 | DLEG 920272 | Cercis canadensis L. | Virginia, United States | | | Historic | 1992 | COLLECTED | 09/14/1992 | Gloucester Co., Rt. 614 near floodgate ate Hayne's Mill. | | | On steep dry hillside growing with Carya, Quercus, Cornus florida. | Wild material | Received from Joe Brown. | 1526763 | DLEG 920272 |
| 249 | NA 63185 | NA 63185 | Cercis glabra Pamp. | North Carolina, United States | NA | | Not Available | 1992 | DONATED | 10/31/1991 | | | | | Wild material | Tree, up to 10 meters tall. D.B.H. 84cm. Bark dark, smooth, for old trees shallowly longitudinally fissured. Flowers open before leaves, 7-14 clustered on old twigs, corollas pale red or pale purple-red. Sepals dark purple-red. | 1494051 | NA 63185 |
| 250 | NA 63186 | NA 63186 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | North Carolina, United States | NA | | Not Available | 1992 | DONATED | 10/31/1991 | | | | | Wild material | | 1494052 | NA 63186 |
| 251 | NA 67083 | NA 67083 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | Nuevo León, Mexico | | | Historic | 1992 | COLLECTED | | Between Linares and Galeana. | | 1588 | Roadside. Dry site. | Wild material | | 1502156 | NA 67083 |
| 252 | NA 69339 | NA 69339 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 1992 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis var. texensis. | 2148358 | NA 69339 |
| 253 | NA 63615 | NA 63615 | Cercis canadensis L. | | NA | | Not Available | 1992 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2147154 | NA 63615 |
| 254 | NA 69340 | NA 69340 | Cercis canadensis L. | | NA | | Not Available | 1992 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. | 2148359 | NA 69340 |
| 255 | NA 63497 | NA 63497 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1992 | | | | | | | | | 1950692 | NA 63497 |
| 256 | NA 63478 | NA 63478 | Cercis occidentalis Torr. ex A. Gray | | NA | | Not Available | 1992 | | | | | | | | | 1951219 | NA 63478 |
| 257 | NA 66357 | NA 66357 | Cercis canadensis L. var. canadensis | | NA | | Not Available | 1992 | | | | | | | | | 1951318 | NA 66357 |
| 258 | NA 76637 | NA 76637 | Cercis canadensis L. var. texensis (S. Watson) M. Hopkins | | NA | | Not Available | 1992 | | | | | | | Wild material | Received as Cercis canadensis. This accession was split from NA 66357 (formerly plant 66357-T) because it has proven to be Cercis canadensis var. texensis, unlike other individuals of NA 66357. [Note from 66357: Source-location: Tahlequah, native.] | 1950484 | NA 76637 |
| 259 | WLP 746 | SABE 1115 | Cercis racemosa Oliv. | Hubei Sheng, China | NA | | | 1991 | COLLECTED | 09/05/1980 | Shennongjia Forestry District: Along trail between Qiujiaping and Hongriwan construction camp. | 31.70896900, 110.47101600 | 1300 | Elevation: 1200-1400 m. | Wild material | This accession has resulted from collecting open pollinated seed of a plant Cercis racemosa NA 49084 plant in the Asian collection USNA. See NA 70781 for plants grown from open-pollinated seed of the same background, collected in 1993. | 1499272 | WLP 746 |
| 260 | NA 63073 | NA 63073 | Cercis canadensis L. | Nebraska, United States | NA | | Not Available | 1991 | COLLECTED | | Richardson County | 40.13084400, -95.65903500 | | | Wild material | | 1499424 | NA 63073 |
| 261 | DLEG 910010 | DLEG 910010 | Cercis canadensis L. var. canadensis | North Carolina, United States | | | Historic | 1991 | COLLECTED | 12/1990 | Chapel Hill. | | | | | Small tree; papery pods with 1-4 seeds per pod. Received from Dr. L. W. Dewhirst. | 1526427 | DLEG 910010 |
| 262 | DLEG 910480 | DLEG 910480 | Cercis sp. | La Rioja, Argentina | | | Historic | 1991 | COLLECTED | 10/06/1991 | La Rioja. | | | Landscape tree. | Cultivated material | M. Johnson 91-045. | 1527642 | DLEG 910480 |
| 263 | NA 63279 | NG 26 | Cercis canadensis L. | Tennessee, United States | NA | | Not Available | 1991 | COLLECTED | 10/08/1991 | Tennessee, Van Buren County, On Hwy. 30, about 5 mi. east of Spencer | | | Woodland, west facing slope of mountainside. | Wild material | | 1494732 | NA 63279 |
| 264 | DLEG 900290 | DLEG 900290 | Cercis chinensis Bunge | China | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Hortus Botanicos Hangehowensis, Hanchow, China. Donated by Jim Borland. | 1526925 | DLEG 900290 |
| 265 | DLEG 900291 | DLEG 900291 | Cercis chingii Chun | China | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Hortus Botanicos Hangehowensis, Hanchow, China. Donated by Jim Borland. | 1528713 | DLEG 900291 |
| 266 | DLEG 900292 | DLEG 900292 | Cercis glabra Pamp. | China | | | Historic | 1990 | COLLECTED | | | | | | | Received without data from Hortus Botanicos Hangehowensis, Hanchow, China. Donated by Jim Borland. | 1526635 | DLEG 900292 |
| 267 | DLEG 900336 | DLEG 900336 | Cercis occidentalis Torr. ex A. Gray | United States | |  | Historic | 1990 | COLLECTED | | | | | | | Leafcutter bees damage leaves in Tucson. Received without data from S. and S. Seeds. | 1528714 | DLEG 900336 |
| 268 | DLEG 900371 | DLEG 900371 | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | Texas, United States | |  | Historic | 1990 | COLLECTED | 07/12/1990 | Terrell Co., Hwy 285, 14.3 mi. N of Sanderson. | | | Draw on E side of limestone hill with Ungnadia speciosa, Celtis reticulata, Rhus microphylla, Eysenhardtia texana, Acacia roemeriana, A. constricta, Prosopis glandulosa, Dasylirion leiophyllum. | Wild material | Unarmed, multiple-stemmed trees to 6 m tall; simple, heart-kidney shaped leaves; showy red flowers. M. Johnson 90-050. | 1526469 | DLEG 900371 |
| 269 | DLEG 900403 | DLEG 900403 | Cercis occidentalis Torr. ex A. Gray | Arizona, United States | | | Historic | 1990 | COLLECTED | 07/25/1990 | Coconino Co., Hualapai Canyon, T33N, R4W, G.&S.R.B.&M. Elevation 3200 feet. | | | Supai Sandstone with a few Populus fremontii, Quercus sp. | Wild material | Received from Bill Kendall, Arizona Department of Agriculture. | 1528715 | DLEG 900403 |
| 270 | Ames 13834 | Ames 13834 | Cercis canadensis L. | Virginia, United States | | | Historic | 1990 | COLLECTED | | George Washington National Forest/Blue Ridge Parkway. Blue Ridge - mile 66 - 650 ft., deciduous woodland. | | 200 | | Wild material | | 1065019 | Ames 13834 |
| 271 | NA 61263 | Ames13834 | Cercis canadensis L. | Virginia, United States | NA | | Not Available | 1990 | COLLECTED | 09/1989 | | 38.00285700, -79.45777100 | 650 | | Wild material | | 1494809 | NA 61263 |
| 272 | NA 64746 | Ames 13835 | Cercis canadensis L. | Virginia, United States | | | Historic | 1990 | COLLECTED | | George Washington National Forest/Blue Ridge Parkway Deciduous woodland, rocky soil, trail to Woodstock Tower 2,000 ft., Forest Rt. 758, Powell Mt. | | 610 | | Wild material | | 1065024 | NA 64746 |
| 273 | Ames 13194 | No. 474 | Cercis chinensis Bunge | Korea | | | Historic | 1990 | COLLECTED | | North Kangwon Province, Kumgangsan Mts., environment of the Kumgangsan hotel. | 38.66666667, 128.16666667 | 100 | | Wild material | | 1062699 | Ames 13194 |
| 274 | NA 61905 | NA 61905 | Cercis chinensis Bunge | Gangwon-do, Korea, South | NA | | Not Available | 1990 | COLLECTED | | North Kangwon Province. Kumgangsan Mts. | 38.66666667, 128.16666667 | 100 | Environment of the Kumgangsan Hotel. | Wild material | | 1499201 | NA 61905 |
| 275 | Ames 12975 | No. 43 | Cercis occidentalis Torr. ex A. Gray | Utah, United States | | | Historic | 1990 | COLLECTED | | Garfield County, Utah. | | 1200 | | Wild material | | 1062051 | Ames 12975 |
| 276 | NA 64745 | Ames 12678 | Cercis canadensis L. | Illinois, United States | NA | | Not Available | 1989 | COLLECTED | 11/03/1989 | Illinois, Jo Daviess County, Hanover Township, Blanding Landing in northwestern Illinois | | | | Wild material | Seeds collected from the native stand at Blanding's Landing in northwestern Illinois. Trees growing in a timbered area on the farm of Jack and Jean Stuart, Hanover, Illinois. | 1061120 | NA 64745 |
| 277 | DLEG 890018 | DLEG 890018 | Cercis occidentalis Torr. ex A. Gray | Arizona, United States | | | Historic | 1989 | COLLECTED | 05/08/1981 | Coconino Co., Havasupai Canyon. | | | | Wild material | Received from Arizona Sonora Desert Museum. ASDM 1981-030. | 1527286 | DLEG 890018 |
| 278 | DLEG 890416 | DLEG 890416 | Cercis canadensis L. var. canadensis | United States | | | Historic | 1989 | COLLECTED | | | | | | | Received from F. W. Schumacher Co., Inc. | 1526404 | DLEG 890416 |
| 279 | NA 61156 | NA 61156 | Cercis chingii Chun | | NA | | Not Available | 1989 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chingii. Rare Chinese redbud tree species never sold commercially in U.S. Earliest flowering redbuds with purple/lavender flowers. Seed from Hangzhou Botanical Garden. | 2146774 | NA 61156 |
| 280 | NA 62524 | NA 62524 | Cercis chinensis Bunge | | NA | | Not Available | 1989 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Originally from Hangzhou Bot. Gdn., China. Seed Exchange. [See also NA 71953 for seedlings of NA 62524-H.] | 2146989 | NA 62524 |
| 281 | NA 64744 | Ames 7635 | Cercis canadensis L. | Pennsylvania, United States | NA | | Not Available | 1985 | COLLECTED | | Chester County, PA | 39.98445900, -75.75008400 | | | Wild material | | 1040589 | NA 64744 |
| 282 | NA 57096 | Alba Group | Cercis chinensis Bunge | | NA | | Not Available | 1985 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis Alba Group. Has been called 'Alba' by Don Shadow (cultivar name may be invalid); selection may be inferior to other white-flowered C. chinensis clones, per Margaret Pooler. Form received: rooted cutting. | 2146289 | NA 57096 |
| 283 | NA 64743 | No. 83 | Cercis canadensis L. | | NA | | Not Available | 1985 | COLLECTED | | Ontario, Niagara Falls, School of Horticulture, Niagara Parks Commission | | | | Wild material | | 1027868 | NA 64743 |
| 284 | NA 64766 | Ames 7868 | Cercis canadensis L. | Ohio, United States | | | Historic | 1984 | COLLECTED | | Hamilton Road | | | | | Collected in Ohio, US. Hamilton Road. | 1041555 | NA 64766 |
| 285 | NA 64742 | Ames 3197 | Cercis canadensis L. | Pennsylvania, United States | NA | | Not Available | 1984 | COLLECTED | | Delaware County, PA | 39.93507800, -75.40721100 | | | Wild material | | 1023602 | NA 64742 |
| 286 | NA 54099 | NA 54099 | Cercis chingii Chun | | NA | | Not Available | 1984 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chingii. This accession appears to belong to the earliest viable material of this species to be brought into cultivation in the U.S. (and possibly anywhere outside of China). -SBL | 2145861 | NA 54099 |
| 287 | NA 53523 | NA 53523 | Cercis chinensis Bunge | | NA | | Not Available | 1984 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis chinensis. [Egolf selected] one white flowered seedling from this accession for evaluation 10/92; it was assigned NA 63335. | 2145787 | NA 53523 |
| 288 | NA 64741 | Ames 2921 | Cercis canadensis L. | Minnesota, United States | NA | | Not Available | 1984 | COLLECTED | | Horticulture Research Center near Victoria | 44.86733600, -93.63600200 | | | Cultivated material | | 1022557 | NA 64741 |
| 289 | NA 64740 | Ames 2916 | Cercis canadensis L. | Oklahoma, United States | NA | | Not Available | 1984 | COLLECTED | | Marshall County, OK | 34.00163300, -96.76034500 | | | Wild material | | 1022533 | NA 64740 |
| 290 | WLP 752 | Ames 2924 | Cercis chinensis Bunge | China | NA |  | | 1984 | COLLECTED | | | | | | | Small tree. | 1022569 | WLP 752 |
| 291 | NA 64739 | Ames 2910 | Cercis canadensis L. | Kansas, United States | NA | | Not Available | 1984 | COLLECTED | | Wichita | 37.69401900, -97.33425900 | | | Wild material | | 1022505 | NA 64739 |
| 292 | Ames 2872 | 30-82-1 | Cercis canadensis L. | Florida, United States | | | Historic | 1984 | COLLECTED | 1971 | Columbia County. | 30.20000000, -82.61666667 | 46 | | Wild material | Small tree. | 1810173 | Ames 2872 |
| 293 | Ames 2878 | 40-90-1 | Cercis canadensis L. | Illinois, United States | | | Historic | 1984 | COLLECTED | 1971 | Jo Daviess County. | 42.33333333, -90.50000000 | 274 | | Wild material | Small tree. | 1810174 | Ames 2878 |
| 294 | NA 64725 | Ames 2867 | Cercis canadensis L. | Indiana, United States | NA | | Not Available | 1984 | COLLECTED | | Tippecanoe County, IN | 40.36666667, -86.90000000 | 182 | | Wild material | | 1022293 | NA 64725 |
| 295 | NA 64726 | Ames 2868 | Cercis canadensis L. | Oklahoma, United States | NA | | Not Available | 1984 | COLLECTED | | Tulsa County, OK | 36.15000000, -96.05000000 | 227 | | Wild material | | 1022297 | NA 64726 |
| 296 | NA 64727 | Ames 2869 | Cercis canadensis L. | Indiana, United States | NA | | Not Available | 1984 | COLLECTED | | Posey County, IN | 37.80000000, -87.95000000 | 110 | | Wild material | | 1022304 | NA 64727 |
| 297 | NA 64728 | Ames 2870 | Cercis canadensis L. | Iowa, United States | NA | | Not Available | 1984 | COLLECTED | | Lee County, IA | 40.60000000, -91.70000000 | 182 | | Wild material | | 1022309 | NA 64728 |
| 298 | NA 64729 | Ames 2871 | Cercis canadensis L. | Mississippi, United States | NA | | Not Available | 1984 | COLLECTED | | Forrest County, MS | 30.33333333, -89.33333333 | 45 | | Wild material | | 1022316 | NA 64729 |
| 299 | NA 64730 | Ames 2873 | Cercis canadensis L. | Michigan, United States | NA | | Not Available | 1984 | COLLECTED | | Berrien County, MI | 41.86666667, -86.35000000 | 207 | | Wild material | | 1022329 | NA 64730 |
| 300 | NA 64731 | Ames 2874 | Cercis canadensis L. | North Carolina, United States | NA | | Not Available | 1984 | COLLECTED | | Orange County, NC | 35.91666667, -79.06666667 | 121 | | Wild material | | 1022332 | NA 64731 |
| 301 | NA 64732 | Ames 2875 | Cercis canadensis L. | Wisconsin, United States | NA | | Not Available | 1984 | COLLECTED | | Sauk County, WI | 43.43333333, -89.75000000 | 286 | | Cultivated material | | 1022342 | NA 64732 |
| 302 | NA 64733 | Ames 2876 | Cercis canadensis L. | Kentucky, United States | NA | | Not Available | 1984 | COLLECTED | | Bullitt County, KY | 37.91666667, -85.66666667 | 156 | | Wild material | | 1022343 | NA 64733 |
| 303 | NA 64735 | Ames 2879 | Cercis canadensis L. | Iowa, United States | NA | | Not Available | 1984 | COLLECTED | | Fremont County, IA | 40.61666667, -95.65000000 | 281 | | Wild material | | 1022364 | NA 64735 |
| 304 | NA 64736 | Ames 2880 | Cercis canadensis L. | Illinois, United States | NA | | Not Available | 1984 | COLLECTED | | 6 miles SW of Sugar Grove | 41.67717700, -88.51969100 | | | Wild material | | 1022365 | NA 64736 |
| 305 | NA 64737 | Ames 2881 | Cercis canadensis L. | Arkansas, United States | NA | | Not Available | 1984 | COLLECTED | | Polk County, Arkansas | 35.46666667, -92.95000000 | 200 | | Wild material | | 1022375 | NA 64737 |
| 306 | NA 64738 | Ames 2882 | Cercis canadensis L. | Tennessee, United States | NA | | Not Available | 1984 | COLLECTED | | Anderson County, TN | 36.20000000, -84.08333333 | 274 | | Wild material | | 1022376 | NA 64738 |
| 307 | WLP 748 | Ames 2877 | Cercis canadensis L. | Indiana, United States | NA | | | 1984 | COLLECTED | | Gibson County, IN | 38.33333333, -87.50000000 | | | Wild material | | 1022353 | WLP 748 |
| 308 | NA 49082 | SABE 1010 | Cercis glabra Pamp. | China | NA | | Not Available | 1980 | COLLECTED | 09/11/1980 | Vicinity of Duanjiangping. | | 1300 | Streamside in thicket. | Wild material | Name changed by Dr. Dudley 1992 (USNA) [presumably, this change was from C. chinensis to C. gigantea]. See also NA 69911, which was derived from seed collected from NA 49082. | 1776481 | NA 49082 |
| 309 | NA 49084 | SABE 1115 | Cercis racemosa Oliv. | Hubei Sheng, China | NA | | Not Available | 1980 | COLLECTED | 09/05/1980 | Shennongjia Forestry District: Along trail between Qiujiaping and Hongriwan construction camp. | | 1300 | Elevation: 1200-1400 m. | Wild material | | 1502703 | NA 49084 |
| 310 | NA 46509 | NA 46509 | Cercis chinensis Bunge | | NA | | Not Available | 1980 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Cercis chinensis. Received as C. yunnanensis. (Egolf requested) One white flowered form selected for evaluation 10/92, assigned NA 63336. According to the USNA SSR study, this is probably C. chinensis. | 2145289 | NA 46509 |
| 311 | NA 42886 | NA 42886 | Cercis canadensis L. | | NA | | Not Available | 1978 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Cercis canadensis. The plant bearing this accession number does not present clear traits that identify it as var. texensis in spring--it is fully glabrous with typical lavender-pink flowers and only slightly pink-tinged young seed pods. It may be at the far end of variation for this taxon, or intermediate with var. canadensis. Should be re-examined in summer when mature foliage is available. -SBL | 2144988 | NA 42886 |
| 312 | NA 34600 | 88EC | Cercis canadensis L. var. mexicana (Rose) M. Hopkins | Nuevo León, Mexico | NA | | Not Available | 1972 | COLLECTED | 09/11/1971 | Nuevo Leon, between Iturbide and Galeana | | | | Uncertain improvement status | | 1776141 | NA 34600 |
| 313 | NA 29322 | 'Alba' | Cercis canadensis L. | | NA | | Not Available | 1967 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Cercis canadensis 'Alba'. | 2144121 | NA 29322 |