| 0 | NA 87648 | NACPEC18-103 | Distylium racemosum Siebold & Zucc. | Hubei Sheng, China | NA | | | 2024 | COLLECTED | 09/22/2018 | Shennongjia Forest District: Muyuping: Shennongjia National Park, Guanmenshan. Cultivated in large container at park office. [Note: GPS coordinates appear to be incorrect; site at this location is remote from built areas and at a much higher elevation. -SBL] | 31.43443000, 110.49660000 | 1184 | Cultivated in large container. | Cultivated material | Five seedlings received. | 2166392 | NA 87648 |
| 1 | NA 86979 | 'PIIDIST-VI' | Distylium hybr. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium 'PIIDIST-VI' SWING LOW. | 2155082 | NA 86979 |
| 2 | WLP 1197 | NACPEC18-103 | Distylium racemosum Siebold & Zucc. | Hubei Sheng, China | NA | | Not Available | 2018 | COLLECTED | 09/22/2018 | Shennongjia Forest District; Muyuping; Shennongjia National Park, Guanmenshan. Cultivated in large container at park office. [GPS coordinates appear to be incorrect; site at this location is remote from built areas and at a much higher elevation. -SBL] | 31.43443000, 110.49660000 | 1184 | Cultivated in large container. | | Seeds and four herbarium specimens collected from one plant. Photographed. All associated taxa are cultivated at this location. | 2108995 | WLP 1197 |
| 3 | NA 85085 | 'sPg-3-007' | Distylium myricoides Hemsl. | | NA | | Not Available | 2018 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium myricoides 'sPg-3-007' SPRING FROST. | 2154020 | NA 85085 |
| 4 | NA 85465 | SM16013 | Distylium sp. | Zhejiang Sheng, China | NA | | Not Available | 2017 | COLLECTED | 10/13/2016 | Hangzhou: Hangzhou Botanical Garden. | | | | Cultivated material | Received as Distylium buxifolium. Neither of the two plants received conforms to D. buxifolium, but both appear to be different, and may represent interspecific hybrids of unknown parentage. One has sparse stellate hairs across the abaxial leaf surface as well as densely stellate-pubescent abaxial midveins. The other's leaves are glabrous but the petiole is densely covered in stellate hairs that are divided to the base, not scales. Based on these features, it isn't even clear that the parent plant was really D. buxifolium. -SBL | 2157870 | NA 85465 |
| 5 | NA 84186 | 'Hatsushimo' | Distylium racemosum Siebold & Zucc. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium racemosum 'Hatsushimo'. | 2153556 | NA 84186 |
| 6 | NA 83162 | 'PIIDIST-IV' | Distylium hybr. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium 'PIIDIST-IV' LINEBACKER. Purchased by FONA for the USNA under their "curator's wish list" program. | 2153272 | NA 83162 |
| 7 | NA 83164 | 'PIIDIST-II' | Distylium hybr. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium 'PIIDIST-II' BLUE CASCADE. Purchased by FONA for the USNA under their "curator's wish list" program. | 2153273 | NA 83164 |
| 8 | NA 83165 | 'PIIDIST-I' | Distylium hybr. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium 'PIIDIST-I' EMERALD HEIGHTS. Purchased by FONA for the USNA under their "curator's wish list" program. | 2153274 | NA 83165 |
| 9 | NA 67314 | NA 67314 | Distylium racemosum Siebold & Zucc. | China | | | Historic | 1993 | DONATED | | | | | | Uncertain improvement status | | 1517214 | NA 67314 |
| 10 | NA 60245 | 'Akebono' | Distylium racemosum Siebold & Zucc. | | NA | | Not Available | 1988 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Distylium racemosum 'Akebono'. | 2146665 | NA 60245 |
| 11 | NA 53286 | NA 53286 | Distylium racemosum Siebold & Zucc. | Korea, South | NA | | Not Available | 1984 | COLLECTED | PRE 1984 | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Distylium racemosum. From Korean seed, no Yinger number. | 2145766 | NA 53286 |
| 12 | NA 49174 | NA 49174 | Distylium myricoides Hemsl. | | NA | | Not Available | 1980 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Distylium myricoides. Distributed in 1983. | 2145445 | NA 49174 |