| 0 | Q 22375 | NA 69014 | Prunus ×schmittii Rehder | England, United Kingdom | | | Historic | 1087697 |
| 1 | Q 22380 | PLENA | Prunus avium (L.) L. | England, United Kingdom | | | Historic | 1087698 |
| 2 | NA 30401 | 'Flavo-purpurascens' | Hamamelis japonica Siebold & Zucc. | England, United Kingdom | | | Historic | 1099814 |
| 3 | NA 59600 | 'Jermyns' | Betula spp. | England, United Kingdom | NA | | Not Available | 1111701 |
| 4 | NA 59603 | 'Sayonara' | Magnolia hybr. | United Kingdom | | | Historic | 1111702 |
| 5 | NA 59605 | 'Aurora' | Viburnum carlesii Hemsl. | United Kingdom | | | Historic | 1111703 |
| 6 | NA 59607 | NA 59607 | Viburnum ×bodnantense Aberc. | United Kingdom | | | Historic | 1111704 |
| 7 | NA 59623 | 'Hybridus Pendulus' | Cotoneaster hybr. | United Kingdom | | | Historic | 1111705 |
| 8 | PI 126887 | Mr. Prothero | Malus domestica (Suckow) Borkh. | England, United Kingdom | GEN | | Not Available | 1133128 |
| 9 | PI 126889 | 'Quarrenden Red' | Malus domestica (Suckow) Borkh. | England, United Kingdom | | | Historic | 1133129 |
| 10 | PI 126891 | Early Laxton | Prunus domestica L. | United Kingdom | DAV |  | Not Available | 1133130 |
| 11 | PI 126893 | Langley | Prunus domestica L. subsp. insititia (L.) C. K. Schneid. | California, United States | DAV | | | 1133131 |
| 12 | PI 215542 | Yellow Siberian | Malus ×robusta (Carrière) Rehder | England, United Kingdom | GEN | | Not Available | 1176400 |
| 13 | PI 215543 | Red Siberian | Malus ×robusta (Carrière) Rehder | England, United Kingdom | GEN |  | Not Available | 1176401 |
| 14 | PI 215544 | GMAL 2735 | Malus trilobata (Poir.) C. K. Schneid. | England, United Kingdom | | | Historic | 1176402 |
| 15 | PI 215545 | Wisley Crab | Malus hybr. | England, United Kingdom | | | Historic | 1176403 |
| 16 | PI 215550 | Lindsayae | Prunus cerasifera Ehrh. | Former, Soviet Union | | | Historic | 1176404 |
| 17 | PI 215561 | 'Hatazakura' | Prunus serrulata Lindl. | England, United Kingdom | | | Historic | 1176405 |
| 18 | PI 254592 | | Ilex cassine L. | England, United Kingdom | | | Historic | 1195485 |
| 19 | PI 261530 | 'Contorta' | Chamaecyparis obtusa (Siebold & Zucc.) Endl. | England, United Kingdom | NA | | Not Available | 1198640 |
| 20 | PI 269620 | 'Ajax' | Ilex ×koehneana Loes. | District of Columbia, United States | NA | | Not Available | 1202833 |
| 21 | PI 277744 | NA 21693 | Acer longipes Franch. ex Rehder subsp. amplum (Rehder) P. C. DeJong | England, United Kingdom | | | Historic | 1207278 |
| 22 | PI 277747 | NA 21695 | Acer caudatum Wall. | England, United Kingdom | | | Historic | 1207279 |
| 23 | PI 284602 | 'Albospica' | Chamaecyparis obtusa (Siebold & Zucc.) Endl. | England, United Kingdom | | | Historic | 1212589 |
| 24 | PI 306320 | Crittenden | Malus domestica (Suckow) Borkh. | England, United Kingdom | GEN |  | | 1229178 |
| 25 | PI 306321 | Gibbs Golden Gage | Malus domestica (Suckow) Borkh. | England, United Kingdom | GEN |  | | 1229179 |
| 26 | PI 344089 | Hillieri | Malus floribunda Siebold ex Van Houtte | England, United Kingdom | GEN |  | | 1256736 |
| 27 | PI 88323 | | Lapageria rosea Ruiz & Pav. var. albiflora Hook. | England, United Kingdom | | | Historic | 1495439 |
| 28 | PI 79506 | | Berberis atrocarpa C. K. Schneid. | England, United Kingdom | | | Historic | 1496210 |
| 29 | PI 79980 | | Daphne acutiloba Rehder | England, United Kingdom | | | Historic | 1496242 |
| 30 | PI 71043 | | Davidia involucrata Baill. | England, United Kingdom | | | Historic | 1496534 |
| 31 | PI 71040 | | +Crataegomespilus dardarii Simon-Louis | England, United Kingdom | | | Historic | 1498287 |
| 32 | PI 298932 | | Rhododendron ungernii Trautv. | United Kingdom | | | Historic | 1683650 |
| 33 | PI 79507 | | Berberis empetrifolia Lam. | England, United Kingdom | | | Historic | 1743435 |
| 34 | PI 79508 | | Berberis hookeri Lem. | England, United Kingdom | | | Historic | 1743436 |
| 35 | PI 79509 | | Buxus harlandii Hance | England, United Kingdom | | | Historic | 1743437 |
| 36 | PI 79510 | 'Aurea maculata' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743438 |
| 37 | PI 79511 | 'Aurea pendula' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743439 |
| 38 | PI 79512 | 'Handsworthii' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743440 |
| 39 | PI 79513 | 'Latifolia macrophylla' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743441 |
| 40 | PI 79514 | 'Latifolia maculata' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743442 |
| 41 | PI 79515 | | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743443 |
| 42 | PI 79516 | | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743444 |
| 43 | PI 79517 | | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743445 |
| 44 | PI 79518 | 'Pyramidalis' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743446 |
| 45 | PI 79519 | 'Rosmarinifolia' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743447 |
| 46 | PI 79520 | 'Salicifolia' | Buxus sempervirens L. | England, United Kingdom | | | Historic | 1743448 |
| 47 | PI 79521 | | Buxus wallichiana Baill. | England, United Kingdom | | | Historic | 1743449 |
| 48 | PI 79982 | | Daphne ×napolitana Lodd. et al. | England, United Kingdom | | | Historic | 1743899 |
| 49 | PI 79983 | | Daphne gnidium L. | England, United Kingdom | | | Historic | 1743900 |
| 50 | PI 79981 | | Daphne cneorum L. | England, United Kingdom | | | Historic | 1743901 |
| 51 | PI 79984 | | Daphne ×houtteana Planch. ex Lindl. & Paxton | England, United Kingdom | | | Historic | 1743902 |
| 52 | PI 79985 | | Daphne laureola L. | England, United Kingdom | | | Historic | 1743903 |
| 53 | PI 79986 | | Daphne laureola L. subsp. philippii (Gren. & Godr.) Rouy | England, United Kingdom | | | Historic | 1743904 |
| 54 | PI 79987 | | Daphne oleoides Schreb. | England, United Kingdom | | | Historic | 1743905 |
| 55 | PI 79988 | | Daphne petraea Leyb. | England, United Kingdom | | | Historic | 1743906 |
| 56 | PI 79989 | 'Grandiflora' | Daphne petraea Leyb. | England, United Kingdom | | | Historic | 1743907 |
| 57 | PI 79990 | | Daphne retusa Hemsl. | England, United Kingdom | | | Historic | 1743908 |
| 58 | PI 79991 | | Erica vagans L. | England, United Kingdom | | | Historic | 1743909 |
| 59 | NA 59619 | UK-87-278 | Deutzia compacta Craib | England, United Kingdom | NA | | Not Available | 1776839 |
| 60 | NA 59620 | UK-87-279 | Deutzia ningpoensis Rehder | England, United Kingdom | NA | | Not Available | 1776840 |
| 61 | PI 420828 | Q 20257 | Himalayacalamus falconeri (Hook. f. ex Munro) Keng f. | England, United Kingdom | | | Historic | 1811928 |
| 62 | PI 420829 | Q 20258 | Thamnocalamus spathiflorus (Trin.) Munro | England, United Kingdom | | | Historic | 1811929 |
| 63 | NA 87710 | Wilson 705 | Tilia oliveri Szyszył. | Hubei Sheng, China | NA | | Not Available | 2167533 |