| 0 | PI 418262 | 62 | Itea oldhamii C. K. Schneid. | Japan | | | Historic | 1316004 |
| 1 | PI 418535 | 'Hokkai-bungo' | Prunus mume Siebold & Zucc. | Japan | NA | | Not Available | 1316006 |
| 2 | PI 418536 | 'Kanko-Bai' | Prunus mume Siebold & Zucc. | District of Columbia, United States | DAV |  | | 1316007 |
| 3 | PI 418537 | 'Kobai' | Prunus mume Siebold & Zucc. | Japan | NA | | Not Available | 1316008 |
| 4 | PI 418540 | MORI-NO-SEKI | Prunus mume Siebold & Zucc. | District of Columbia, United States | | | Historic | 1316009 |
| 5 | PI 418541 | 'Natsugoromo' | Prunus mume Siebold & Zucc. | Japan | NA | | Not Available | 1316010 |
| 6 | PI 418542 | OHSHUKU-BAI | Prunus mume Siebold & Zucc. | Japan | NA | | Not Available | 1316011 |
| 7 | PI 418543 | OKINA | Prunus mume Siebold & Zucc. | Japan | | | Historic | 1316012 |
| 8 | PI 418544 | 'Okitsu-Akabana' | Prunus mume Siebold & Zucc. | Japan | | | Historic | 1316013 |
| 9 | PI 418545 | 'Omoi-no-mama' | Prunus mume Siebold & Zucc. | District of Columbia, United States | NA | | Not Available | 1316014 |
| 10 | PI 418546 | 'Sabashiko' | Prunus mume Siebold & Zucc. | District of Columbia, United States | NA | | Not Available | 1316015 |
| 11 | PI 418547 | 'Shiro-naniwa' | Prunus mume Siebold & Zucc. | Japan | NA | | Not Available | 1316016 |
| 12 | PI 418548 | Tama-ume | Prunus mume Siebold & Zucc. | Japan | DAV |  | | 1316017 |
| 13 | PI 418553 | 'Usuiro-chirimen' | Prunus mume Siebold & Zucc. | District of Columbia, United States | NA | | Not Available | 1316020 |
| 14 | PI 420995 | 'Whitehouse' | Pyrus ×calleryana Decne. | District of Columbia, United States | COR | | Not Available | 1317986 |
| 15 | PI 459102 | 'Capital' | Pyrus koehnei C. K. Schneid. | Maryland, United States | | | Historic | 1354038 |
| 16 | PI 466736 | 'Two Marthas' | Camellia hybr. | Maryland, United States | | | Historic | 1361672 |
| 17 | PI 483432 | 'Frost Princess' | Camellia hybr. | District of Columbia, United States | NA | | Not Available | 1378368 |
| 18 | PI 483433 | 'Sun Worshiper' | Camellia hybr. | District of Columbia, United States | | | Historic | 1378369 |
| 19 | PI 487599 | 'Two Marthas' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382535 |
| 20 | PI 487600 | 'Fragrant Joy' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382536 |
| 21 | PI 487601 | 'Ack-scent White' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382537 |
| 22 | PI 487602 | 'Ack-scent Red' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382538 |
| 23 | PI 487603 | 'Ack-scent Pink' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382539 |
| 24 | PI 487604 | 'Ack-scent Star' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382540 |
| 25 | PI 487605 | 'Ack-scent Spice' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382541 |
| 26 | PI 487606 | 'Ack-scent Sno' | Camellia hybr. | District of Columbia, United States | | | Historic | 1382542 |
| 27 | PI 487607 | 'Wine Ruffles' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382543 |
| 28 | PI 487608 | 'Enduring Pink Frost' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382544 |
| 29 | PI 487609 | 'Sky and Mist' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382545 |
| 30 | PI 487610 | 'Pink Bunny' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382546 |
| 31 | PI 487611 | 'Violet Vase' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382547 |
| 32 | PI 487612 | 'White Profusion' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382548 |
| 33 | PI 487613 | 'Lasting Pleasure' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382549 |
| 34 | PI 487614 | 'Lavender Krinkle' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382550 |
| 35 | PI 487615 | 'Royal Fireworks' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382551 |
| 36 | PI 487616 | 'Blue Zebra' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382552 |
| 37 | PI 487617 | 'Grape Fizz' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382553 |
| 38 | PI 487618 | 'Capitol Dandy' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1382554 |
| 39 | PI 491412 | 'Double Cream' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386348 |
| 40 | PI 491413 | 'Dusk' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386349 |
| 41 | PI 491414 | 'Midnight Sky' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386350 |
| 42 | PI 491415 | 'Lace Ruff' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386351 |
| 43 | PI 491416 | 'Taffeta and Velvet' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386352 |
| 44 | PI 491417 | 'Rosy Dawn' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386353 |
| 45 | PI 491418 | 'Dark Enchantment' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386354 |
| 46 | PI 491419 | 'Lavender Lady' | Iris ensata Thunb. | District of Columbia, United States | | | Historic | 1386355 |
| 47 | PI 541013 | 'Capital' | Pyrus ×calleryana Decne. | District of Columbia, United States | COR |  | Not Available | 1435949 |
| 48 | PI 546366 | 'POLAR ICE' | Camellia hybr. | | NA | | Not Available | 1441302 |
| 49 | PI 546367 | 'SNOW FLURRY' | Camellia hybr. | | NA | | Not Available | 1441303 |
| 50 | PI 546368 | 'WINTER'S ROSE' | Camellia hybr. | | NA | | Not Available | 1441304 |
| 51 | PI 574643 | 'ASHTON'S PRIDE' | Camellia hybr. | | | | Historic | 1469614 |
| 52 | PI 574644 | 'WINTER'S BEAUTY' | Camellia hybr. | | | | Historic | 1469615 |
| 53 | PI 574645 | 'WINTER'S CUPID' | Camellia hybr. | | | | Historic | 1469616 |
| 54 | PI 574646 | 'WINTER'S DARLING' | Camellia hybr. | | | | Historic | 1469617 |
| 55 | PI 574647 | 'WINTER'S DREAM' | Camellia hybr. | | | | Historic | 1469618 |
| 56 | PI 574648 | 'WINTER'S FIRE' | Camellia hybr. | | | | Historic | 1469619 |
| 57 | PI 574649 | 'WINTER'S INTERLUDE' | Camellia hybr. | | | | Historic | 1469620 |
| 58 | PI 574650 | 'WINTER'S INTERPLAY' | Camellia hybr. | | | | Historic | 1469621 |
| 59 | PI 574651 | 'WINTER'S JOY' | Camellia hybr. | | | | Historic | 1469622 |
| 60 | PI 574652 | 'WINTER'S PEACHY' | Camellia hybr. | | | | Historic | 1469623 |
| 61 | PI 574653 | 'WINTER'S PEONY' | Camellia hybr. | | | | Historic | 1469624 |
| 62 | PI 574654 | 'WINTER'S PETITE' | Camellia hybr. | | | | Historic | 1469625 |
| 63 | PI 574655 | 'WINTER'S SNOWMAN' | Camellia hybr. | | | | Historic | 1469626 |
| 64 | PI 574656 | 'WINTER'S TOUGHIE' | Camellia hybr. | | | | Historic | 1469627 |
| 65 | PI 574657 | 'WINTER'S WATERLILY' | Camellia hybr. | | | | Historic | 1469628 |
| 66 | WLP 1148 | NA 62595 | Franklinia alatamaha W. Bartram ex Marshall | | NA | | | 1498963 |
| 67 | NA 62301 | NA 62301 | Clematis terniflora DC. var. mandshurica (Rupr.) Ohwi | Former, Soviet Union | NA | | Not Available | 1499393 |
| 68 | PI 69037 | 91030 | Franklinia alatamaha W. Bartram ex Marshall | Maryland, United States | NA | | Not Available | 1499587 |
| 69 | NA 79392 | 'Ashton's Pride' | Camellia hybr. | | NA | | Not Available | 2138015 |
| 70 | NA 79387 | NA 79387 | Camellia japonica L. | | NA | | Not Available | 2151760 |
| 71 | NA 79389 | 'Night Rider' | Camellia ×williamsii W. W. Sm. | | NA | | Not Available | 2151761 |
| 72 | NA 79390 | 'Kiho' | Camellia japonica L. | | NA | | Not Available | 2151762 |
| 73 | NA 79396 | 'Frosted Star' | Camellia sasanqua Thunb. | | NA | | Not Available | 2151764 |
| 74 | NA 79397 | NA 79397 | Camellia chrysanthoides Hung T. Chang | | NA | | Not Available | 2151765 |