| 0 | PI 551339 | 'TRAILAR' | Clematis ligusticifolia Nutt. | Washington, United States | | | Historic | 1991 | COLLECTED | 09/1977 | T2980 collected near Walla Walla and T2981 collected in Benton County. | | | | Cultivar | Selection consists of two plants- T2981 a male, and T2980 a female. Stem woody, heavy, large (1mm in diameter). Plants have long trailing stems or vines producing good ground cover. Flowers abundantly through July and into August with white showy flowers, up to 2.5cm in width. Recommended for use as intermittent streambank protection and soil cover, for roadside and other critical area cover, and as ground cover for small mammals and upland birds. | 1446275 | PI 551339 |
| 1 | PI 407332 | 325 | Clematis viticella L. | Croatia | | | Historic | 1976 | COLLECTED | | Near Motovum village, Istra | 44.99990000, 13.99990000 | 20 | | Wild material | | 1306990 | PI 407332 |
| 2 | PI 377797 | | Clematis viticella L. | Croatia | | | Historic | 1973 | COLLECTED | | Gruda near Dubrovnik | 42.51780000, 18.37440000 | 60 | | Wild material | | 1283012 | PI 377797 |
| 3 | PI 377798 | | Clematis viticella L. | Croatia | OPGC | | Not Available | 1973 | COLLECTED | | Krusevica | 45.07750000, 18.48280000 | 600 | | Wild material | | 1283013 | PI 377798 |
| 4 | PI 317907 | 'Venosa violacaea' | Clematis viticella L. | United Kingdom | | | Historic | 1967 | COLLECTED | | | | | | | | 1709282 | PI 317907 |
| 5 | PI 317361 | Col. No. K-489 | Clematis apiifolia DC. | Korea, South | | | Historic | 1966 | COLLECTED | | Mt. Kwan Ak, An Yang | | | | | | 1708868 | PI 317361 |
| 6 | PI 317362 | Col. No. K-490 | Clematis paniculata J. F. Gmel. | Korea, South | | | Historic | 1966 | COLLECTED | | Mt. Kwan Ak, An Yang | | | | | | 1708869 | PI 317362 |
| 7 | PI 317214 | Col. No. K-372 | Clematis fusca Turcz. var. flabellata (Nakai) J. S. Kim | Korea, South | | | Historic | 1966 | COLLECTED | | Near summit of Mt. Sorak | | 1530 | | | | 1708730 | PI 317214 |
| 8 | PI 317215 | Col. No. K-373 | Clematis koreana Kom. | Korea, South | | | Historic | 1966 | COLLECTED | | Near summit of Mt. Sorak | | 1530 | | | | 1708731 | PI 317215 |
| 9 | PI 317216 | K-448 | Clematis koreana Kom. | Korea, South | OPGC | | Not Available | 1966 | COLLECTED | | Near Crown Rock on Mt. Halla | | 480 | | Wild material | Deciduous vine 10 | 1236217 | PI 317216 |
| 10 | PI 317217 | Col. No. K-405 | Clematis paniculata J. F. Gmel. | Korea, South | | | Historic | 1966 | COLLECTED | | Mon Jae Hill between Jin Bu and Hoeng Song | | | | | | 1708732 | PI 317217 |
| 11 | PI 317218 | K-325 | Clematis terniflora DC. | Korea, South | OPGC | | Not Available | 1966 | COLLECTED | | Along trail up Mt. Sorak. Usually in open areas. | | 900 | | Wild material | Restricted vine to 2m high. Fruiting head large. 10 | 1236218 | PI 317218 |
| 12 | PI 317219 | Col. No. K-301 | Clematis trichotoma Nakai | Korea, South | | | Historic | 1966 | COLLECTED | | Along side of trail to Paek Tam Sa, Mt. Sorak | | | | | | 1708733 | PI 317219 |
| 13 | PI 316693 | Col. No. K-220 | Clematis trichotoma Nakai | Korea, South | | | Historic | 1966 | COLLECTED | | Along streambed on Mt. Suk Ni, Chunchong Pukto | | 450 | | | | 1708205 | PI 316693 |
| 14 | PI 316597 | Col. No. K-168 | Clematis sp. | Korea, South | | | Historic | 1966 | COLLECTED | | Near No Go Dan, Mt. Chiri, Cholla Namdo | | 1350 | | | | 1708083 | PI 316597 |
| 15 | PI 316615 | Col. No. K-103 | Clematis patens C. Morren & Decne. | Korea, South | | | Historic | 1966 | COLLECTED | | Swampy area near Tack Wal Yang Experiment Station, Kangwando | | 780 | | | | 1708106 | PI 316615 |
| 16 | PI 316364 | Col. No. K-3 | Clematis koreana Kom. | Jeju-teukbyeoljachido, Korea, South | | | Historic | 1966 | COLLECTED | | Northwest slope of Mt. Halla, Cheju Island | | 1450 | | | | 1707901 | PI 316364 |
| 17 | PI 311293 | | Clematis gouriana Roxb. ex DC. | India | | | Historic | 1966 | COLLECTED | | | | | | | | 1705282 | PI 311293 |
| 18 | PI 311294 | | Clematis montana Buch.-Ham. ex DC. | India | | | Historic | 1966 | COLLECTED | | | | | | | | 1705284 | PI 311294 |
| 19 | PI 307225 | Col. No. 285 | Clematis buchananiana DC. | West Bengal, India | | | Historic | 1965 | COLLECTED | | Darjeeling | | | | | | 1702739 | PI 307225 |
| 20 | PI 307226 | Col. No. 286 | Clematis connata DC. | West Bengal, India | | | Historic | 1965 | COLLECTED | | Darjeeling | | | | | | 1702740 | PI 307226 |
| 21 | PI 307227 | Col. No. 287 | Clematis montana Buch.-Ham. ex DC. | West Bengal, India | | | Historic | 1965 | COLLECTED | | Darjeeling | | | | | | 1702741 | PI 307227 |
| 22 | PI 304366 | | Clematis stans Siebold & Zucc. | Japan | | | Historic | 1965 | COLLECTED | | Takizawa Morioka | | 90 | | | | 1700763 | PI 304366 |
| 23 | PI 303234 | V-64-21 | Clematis hirsutissima Pursh | Wyoming, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680421 | PI 303234 |
| 24 | PI 303235 | V-63-226 | Clematis orientalis L. | Colorado, United States | | | Historic | 1964 | COLLECTED | | One mile north of junction of US 6 and Colorado 119. Growing along gravelly banks & sprawling on hillside. | | | | Wild material | Flowers small, yellow 10 | 1227907 | PI 303235 |
| 25 | PI 303236 | V-63-195 | Clematis sp. | Colorado, United States | | | Historic | 1964 | COLLECTED | | | | | | | | 1680422 | PI 303236 |
| 26 | PI 293767 | JC0963 | Clematis flammula L. | Krym, Ukraine | | | Historic | 1963 | COLLECTED | | Over shrubs, along sea ledges in wild, Yalta | | | | | | 1699308 | PI 293767 |
| 27 | PI 293768 | Col. No. 1366 | Clematis vitalba L. | Krym, Ukraine | | | Historic | 1963 | COLLECTED | | On trees and rocks above sea cliffs, Yalta | | | | | | 1699309 | PI 293768 |
| 28 | PI 291932 | No. 588 | Clematis rhodocarpa Rose | Washington, United States | | | Historic | 1963 | COLLECTED | | | | | | | | 1694771 | PI 291932 |
| 29 | PI 289893 | 'Kousabotan' | Clematis stans Siebold & Zucc. | Canada | | | Historic | 1963 | COLLECTED | | | | | | | | 1692309 | PI 289893 |
| 30 | PI 285340 | Col. No. 1136 | Clematis connata DC. | Nepal | | | Historic | 1962 | COLLECTED | | Climbing on rhododendron and viburnum, edge of forest on Mt Furkai | | 3070 | | | | 1688796 | PI 285340 |
| 31 | PI 285341 | Col. No. 1178 | Clematis connata DC. | Nepal | | | Historic | 1962 | COLLECTED | | Climbing on viburnums on Mt. Furkai | | 3251 | | | | 1688797 | PI 285341 |
| 32 | PI 285342 | Col. No. 1233 | Clematis sp. | Nepal | | | Historic | 1962 | COLLECTED | | Above Mardi Khola, near Siding | | 2468 | | | | 1688798 | PI 285342 |
| 33 | PI 282759 | | Clematis sp. | Nepal | | | Historic | 1962 | COLLECTED | | | | 301 | | | | 1686715 | PI 282759 |
| 34 | PI 282760 | | Clematis sp. | Nepal | | | Historic | 1962 | COLLECTED | | | | 1505 | | | | 1686716 | PI 282760 |
| 35 | PI 282477 | | Clematis brachiata Thunb. | South Africa | | | Historic | 1962 | COLLECTED | | | | | | | | 1686568 | PI 282477 |
| 36 | PI 281951 | No. 385 | Clematis orientalis L. | Uzbekistan | | | Historic | 1962 | COLLECTED | | | | | | | | 1686193 | PI 281951 |
| 37 | PI 281952 | No. 386 | Clematis songarica Bunge | Uzbekistan | | | Historic | 1962 | COLLECTED | | | | | | | | 1686194 | PI 281952 |
| 38 | PI 279395 | 'Countess of Onslow' | Clematis texensis Buckley | United Kingdom | | | Historic | 1962 | COLLECTED | | | | | | | | 1684521 | PI 279395 |
| 39 | PI 263118 | 'Alba' | Clematis macropetala Ledeb. | British Columbia, Canada | | | Historic | 1960 | DONATED | 01/15/1960 | | | | | | | 1567419 | PI 263118 |
| 40 | PI 263087 | 'Bangholme Belle' | Clematis hybr. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/14/1960 | | | | | | | 1567404 | PI 263087 |
| 41 | PI 263088 | 'Princess of Wales' | Clematis hybr. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/14/1960 | | | | | | | 1567405 | PI 263088 |
| 42 | PI 262978 | 'Veitchiana' | Clematis sp. | Hamburg, Germany | | | Historic | 1960 | DONATED | 01/12/1960 | | | | | | | 1567382 | PI 262978 |
| 43 | PI 262732 | | Clematis forsteri J. F. Gmel. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567063 | PI 262732 |
| 44 | PI 262733 | 'Cote d'Azure' | Clematis heracleifolia DC. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567064 | PI 262733 |
| 45 | PI 262734 | 'Lobata' | Clematis paniculata J. F. Gmel. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567065 | PI 262734 |
| 46 | PI 262735 | 'Purpurea' | Clematis recta L. | England, United Kingdom | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567066 | PI 262735 |
| 47 | PI 262736 | | Clematis songarica Bunge | England, United Kingdom | | | Historic | 1960 | DONATED | 01/06/1960 | | | | | | | 1567067 | PI 262736 |
| 48 | PI 261546 | 'Apple Blossom' | Clematis armandii Franch. | England, United Kingdom | | | Historic | 1959 | DONATED | 12/02/1959 | | | | | | | 1565958 | PI 261546 |
| 49 | PI 261547 | | Clematis chrysocoma Franch. | England, United Kingdom | | | Historic | 1959 | DONATED | 12/02/1959 | | | | | | | 1565959 | PI 261547 |
| 50 | PI 261548 | | Clematis florida Thunb. var. florida | England, United Kingdom | | | Historic | 1959 | DONATED | 12/02/1959 | | | | | | | 1565960 | PI 261548 |
| 51 | PI 261549 | | Clematis macropetala Ledeb. | England, United Kingdom | | | Historic | 1959 | DONATED | 12/02/1959 | | | | | | | 1565961 | PI 261549 |
| 52 | PI 261344 | 'Alba Luxurians' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566011 | PI 261344 |
| 53 | PI 261345 | 'Bagatelle' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566012 | PI 261345 |
| 54 | PI 261346 | 'Caravelle' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566013 | PI 261346 |
| 55 | PI 261347 | 'Colette Deville' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566014 | PI 261347 |
| 56 | PI 261348 | 'Dr. Andre Devillers' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566015 | PI 261348 |
| 57 | PI 261349 | 'Dr. Lebele' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566016 | PI 261349 |
| 58 | PI 261350 | 'Gem' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566017 | PI 261350 |
| 59 | PI 261351 | 'Kermesina' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566018 | PI 261351 |
| 60 | PI 261352 | 'Le Cid' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566019 | PI 261352 |
| 61 | PI 261353 | 'Mme. Van Houtte' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566020 | PI 261353 |
| 62 | PI 261354 | 'Modesta' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566021 | PI 261354 |
| 63 | PI 261355 | 'Poupre Mat' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566022 | PI 261355 |
| 64 | PI 261356 | 'Purpurea Plena' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566023 | PI 261356 |
| 65 | PI 261357 | 'Queen Alexandra' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566024 | PI 261357 |
| 66 | PI 261358 | 'Rubella' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566025 | PI 261358 |
| 67 | PI 261359 | 'Sir du Cap' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566026 | PI 261359 |
| 68 | PI 261360 | 'Venosa' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566027 | PI 261360 |
| 69 | PI 261361 | 'Ville de Limoges' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566028 | PI 261361 |
| 70 | PI 261362 | 'Ville de Paris' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566029 | PI 261362 |
| 71 | PI 261363 | 'Yvette Houry' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566030 | PI 261363 |
| 72 | PI 261364 | 'Xerxes' | Clematis hybr. | Auvergne-Rhône-Alpes, France | | | Historic | 1959 | DONATED | 11/18/1959 | | | | | | | 1566031 | PI 261364 |
| 73 | PI 261238 | 'Apple Blossom' | Clematis armandii Franch. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565726 | PI 261238 |
| 74 | PI 261239 | | Clematis cirrhosa L. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565727 | PI 261239 |
| 75 | PI 261240 | | Clematis chrysocoma Franch. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565728 | PI 261240 |
| 76 | PI 261241 | | Clematis cirrhosa L. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565729 | PI 261241 |
| 77 | PI 261243 | 'Rubra Marginata' | Clematis flammula L. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565730 | PI 261243 |
| 78 | PI 261244 | | Clematis florida Thunb. var. florida | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565731 | PI 261244 |
| 79 | PI 261245 | | Clematis sp. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565732 | PI 261245 |
| 80 | PI 261246 | | Clematis montana Buch.-Ham. ex DC. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565733 | PI 261246 |
| 81 | PI 261247 | | Clematis napaulensis DC. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565734 | PI 261247 |
| 82 | PI 261248 | | Clematis rehderiana Craib | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565735 | PI 261248 |
| 83 | PI 261249 | | Clematis sp. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565736 | PI 261249 |
| 84 | PI 261251 | 'Alba-luxuriana' | Clematis viticella L. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565737 | PI 261251 |
| 85 | PI 261252 | 'Rubra' | Clematis viticella L. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565738 | PI 261252 |
| 86 | PI 261253 | 'Bees Jubilea' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565739 | PI 261253 |
| 87 | PI 261254 | 'Countess of Lovelace' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565740 | PI 261254 |
| 88 | PI 261255 | 'Hagley Hybrid' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565741 | PI 261255 |
| 89 | PI 261256 | 'Hybrida Sieboldi' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565742 | PI 261256 |
| 90 | PI 261257 | 'King George V' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565743 | PI 261257 |
| 91 | PI 261258 | 'Lady Longesborough' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565744 | PI 261258 |
| 92 | PI 261259 | 'Lincoln Star' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565745 | PI 261259 |
| 93 | PI 261260 | 'Lucy Lemoine' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565746 | PI 261260 |
| 94 | PI 261261 | 'Madam Grange' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565747 | PI 261261 |
| 95 | PI 261262 | 'Marcel Moser' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565748 | PI 261262 |
| 96 | PI 261263 | 'Miss Crawshay' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565749 | PI 261263 |
| 97 | PI 261264 | 'Mrs. Oud' | Clematis hybr. | England, United Kingdom | | | Historic | 1959 | DONATED | 11/12/1959 | | | | | | | 1565750 | PI 261264 |
| 98 | PI 256279 | | Clematis glycinoides DC. | Maryland, United States | | | Historic | 1959 | DONATED | 03/30/1959 | | | | | | | 1558667 | PI 256279 |
| 99 | PI 255689 | | Clematis microphylla DC. | Maryland, United States | | | Historic | 1959 | DONATED | 03/02/1959 | | | | | | | 1558315 | PI 255689 |
| 100 | PI 255050 | | Clematis aristata Ker Gawl. | Maryland, United States | | | Historic | 1959 | DONATED | 01/15/1959 | | | | | | | 1557922 | PI 255050 |
| 101 | PI 316628 | Col. No. K-112 | Clematis trichotoma Nakai | Korea, South | | | Historic | 1955 | COLLECTED | | Along trail on Mt. Baek Yang, Cholla Namdo | | 1100 | | | | 1708116 | PI 316628 |
| 102 | PI 147435 | | Clematis sp. | Mato Grosso do Sul, Brazil | | | Historic | 1943 | COLLECTED | | | | | | | | 1880959 | PI 147435 |
| 103 | PI 144978 | No. 39.1361 | Clematis montevidensis Spreng. | Córdoba, Argentina | | | Historic | 1942 | COLLECTED | | General Paz near Cordoba in the Sierra Chica | | | | | | 1877773 | PI 144978 |
| 104 | PI 144665 | | Clematis brachiata Thunb. | South Africa | | | Historic | 1942 | COLLECTED | | | | | | | | 1874308 | PI 144665 |
| 105 | PI 144440 | No. 39.1867 | Clematis sp. | Valparaíso, Chile | | | Historic | 1942 | COLLECTED | | | | | | | | 1873956 | PI 144440 |
| 106 | PI 143716 | | Clematis macropetala Ledeb. | England, United Kingdom | | | Historic | 1942 | COLLECTED | | | | | | | | 1869673 | PI 143716 |
| 107 | PI 142248 | | Clematis brachiata Thunb. | South Africa | | | Historic | 1941 | COLLECTED | | | | | | | | 1867075 | PI 142248 |
| 108 | PI 138490 | No. 5394 | Clematis sp. | Kermān, Iran | | | Historic | 1940 | COLLECTED | 01/15/1940 | Chaharfarsakh | | | | | | 1860864 | PI 138490 |
| 109 | PI 137613 | | Clematis connata DC. | India | | | Historic | 1940 | COLLECTED | | | | | | | | 1856938 | PI 137613 |
| 110 | PI 136039 | No. 4568 | Clematis sp. | Afghanistan | | | Historic | 1940 | COLLECTED | 08/29/1939 | Dry slope at Sabz Pass | | 3040 | | | | 1854421 | PI 136039 |
| 111 | PI 136040 | No. 4742 | Clematis sp. | Afghanistan | | | Historic | 1940 | COLLECTED | 09/23/1939 | Dry slope at Safedsang | | 3040 | | | | 1854422 | PI 136040 |
| 112 | PI 136041 | No. 4882 | Clematis sp. | Afghanistan | | | Historic | 1940 | COLLECTED | 10/15/1939 | Thicket along stream at Burchao Pass | | 2736 | | | | 1854423 | PI 136041 |
| 113 | PI 135575 | No. 85 | Clematis brevicaudata DC. | Heilongjiang Sheng, China | | | Historic | 1940 | COLLECTED | 09/1939 | Along mountain stream ear Maoershan, east of Harbin | | | | | | 1853772 | PI 135575 |
| 114 | PI 133338 | KW No. 0070 | Clematis ranunculoides Franch. | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849839 | PI 133338 |
| 115 | PI 133339 | KW No. 00289 | Clematis spooneri Rehder & E. H. Wilson | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849840 | PI 133339 |
| 116 | PI 133340 | KW No. 00480 | Clematis sp. | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849841 | PI 133340 |
| 117 | PI 133341 | KW No. 00480-A | Clematis sp. | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849842 | PI 133341 |
| 118 | PI 133342 | KW No. 00103 | Clematis sp. | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849843 | PI 133342 |
| 119 | PI 133343 | KW No. 00161 | Clematis sp. | Myanmar | | | Historic | 1939 | COLLECTED | | | | | | | | 1849844 | PI 133343 |
| 120 | PI 133108 | | Clematis grewiiflora DC. | India | | | Historic | 1939 | COLLECTED | | | | | | | | 1849669 | PI 133108 |
| 121 | PI 130547 | | Clematis montevidensis Spreng. | Uruguay | | | Historic | 1938 | COLLECTED | | | | | | | | 1846494 | PI 130547 |
| 122 | PI 129974 | No. 10421 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Mount Kaakerpu, near Atuntze | | 2600 | | | | 1845856 | PI 129974 |
| 123 | PI 129975 | No. 10587 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Southwest of Atuntze | | 3200 | | | | 1845857 | PI 129975 |
| 124 | PI 129976 | No. 10914 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Goluwan, Chungtien | | 2000 | | | | 1845858 | PI 129976 |
| 125 | PI 129977 | No. 13726 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Shianrentung, Chungtien | | 3300 | | | | 1845859 | PI 129977 |
| 126 | PI 129978 | No. 13890 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Chungtien Plateau | | 3000 | | | | 1845860 | PI 129978 |
| 127 | PI 129979 | No. 13891 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Chungtien Plateau | | 3000 | | | | 1845861 | PI 129979 |
| 128 | PI 129980 | No. 13940 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Pica, Chungtien | | 3100 | | | | 1845862 | PI 129980 |
| 129 | PI 129981 | No. 14158 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Muli | | 2600 | | | | 1845863 | PI 129981 |
| 130 | PI 129982 | No. 14741 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Yatsa, Muli | | 3100 | | | | 1845864 | PI 129982 |
| 131 | PI 129983 | No. 14776 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Hungsa, Muli | | 2900 | | | | 1845865 | PI 129983 |
| 132 | PI 129984 | No. 15083 | Clematis sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Likiang Snow Range | | 3000 | | | | 1845866 | PI 129984 |
| 133 | PI 129202 | No. 1291 | Clematis sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 10/1937 | Mount Omei | | 500 | | | | 1845240 | PI 129202 |
| 134 | PI 129203 | No. 1299 | Clematis sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 10/1937 | Mount Omei | | 3200 | | | | 1845241 | PI 129203 |
| 135 | PI 129204 | No. 1379 | Clematis sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 11/1937 | Tien Chuan Hsien | | 2000 | | | | 1845242 | PI 129204 |
| 136 | PI 127729 | No. 4005 | Clematis sp. | Afghanistan | | | Historic | 1938 | COLLECTED | 10/14/1937 | Khalat | | 2432 | | | | 1843866 | PI 127729 |
| 137 | PI 125284 | | Clematis brevicaudata DC. | Unknown | | | Historic | 1937 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1840148 | PI 125284 |
| 138 | PI 125285 | | Clematis paniculata J. F. Gmel. | Unknown | | | Historic | 1937 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1840154 | PI 125285 |
| 139 | PI 125286 | | Clematis terniflora DC. var. mandshurica (Rupr.) Ohwi | Unknown | | | Historic | 1937 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1840155 | PI 125286 |
| 140 | PI 125287 | | Clematis serratifolia Rehder | Unknown | | | Historic | 1937 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1840156 | PI 125287 |
| 141 | PI 126276 | No. 3202 | Clematis orientalis L. | Afghanistan | | | Historic | 1937 | COLLECTED | 07/30/1937 | Krunn | | 2709 | | | | 1841799 | PI 126276 |
| 142 | PI 126277 | No. 3252 | Clematis sp. | Afghanistan | | | Historic | 1937 | COLLECTED | 08/08/1937 | Khash District | | 2408 | | | | 1841800 | PI 126277 |
| 143 | PI 125111 | | Clematis sp. | South Africa | | | Historic | 1937 | COLLECTED | | | | | | | | 1839652 | PI 125111 |
| 144 | PI 123861 | | Clematis sp. | New Mexico, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1837380 | PI 123861 |
| 145 | PI 122829 | No. 1677 | Clematis orientalis L. | Jammu and Kashmir, India | | | Historic | 1937 | COLLECTED | | | | | | | | 1834461 | PI 122829 |
| 146 | PI 122830 | Emong | Clematis orientalis L. | Himachal Pradesh, India | | | Historic | 1937 | COLLECTED | 10/16/1936 | Gundla, Lahul | | 3161 | | | | 1834462 | PI 122830 |
| 147 | PI 122831 | Emong | Clematis orientalis L. | Gilgit-Baltistan, Pakistan | | | Historic | 1937 | COLLECTED | 09/06/1936 | Shyok Valley, Tarkalung | | 3010 | | | | 1834463 | PI 122831 |
| 148 | PI 122832 | No. 1296 | Clematis sp. | Gilgit-Baltistan, Pakistan | | | Historic | 1937 | COLLECTED | 08/21/1936 | Shigar Nulla, Baltistan | | 2709 | | | | 1834464 | PI 122832 |
| 149 | PI 122257 | No. 1185 | Clematis sp. | Balıkesir, Turkey | | | Historic | 1937 | COLLECTED | 06/16/1936 | Hills, 35km west of Balikesir | | | | | | 1833219 | PI 122257 |
| 150 | PI 122258 | No. 1297 | Clematis sp. | Bursa, Turkey | | | Historic | 1937 | COLLECTED | 06/19/1936 | 43km east of Bursa | | | | | | 1833220 | PI 122258 |
| 151 | PI 122259 | No. 1298 | Clematis sp. | Bursa, Turkey | | | Historic | 1937 | COLLECTED | 06/19/1936 | 40km east of Bursa | | | | | | 1833221 | PI 122259 |
| 152 | PI 122260 | No. 2319 | Clematis sp. | Turkey | | | Historic | 1937 | COLLECTED | 08/10/1936 | 76km north of Gemushane | | | | | | 1833222 | PI 122260 |
| 153 | PI 122261 | No. 2509 | Clematis sp. | Ordu, Turkey | | | Historic | 1937 | COLLECTED | 08/19/1936 | 35km east of Ordu | | | | | | 1833223 | PI 122261 |
| 154 | PI 122262 | No. 2723 | Clematis sp. | Turkey | | | Historic | 1937 | COLLECTED | 08/28/1936 | Urgup | | | | | | 1833224 | PI 122262 |
| 155 | PI 116970 | No. 324 | Clematis sp. | Turkey | | | Historic | 1936 | COLLECTED | 04/24/1936 | 70km northwest of Adana | | | | | | 1825529 | PI 116970 |
| 156 | PI 116584 | | Clematis smilacifolia Wall. | India | | | Historic | 1936 | COLLECTED | | | | | | | | 1824345 | PI 116584 |
| 157 | PI 115071 | No. 14 | Clematis orientalis L. | Unknown | | | Historic | 1936 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1813955 | PI 115071 |
| 158 | PI 114729 | No. 49 | Clematis grandidentata (Rehder & E. H. Wilson) W. T. Wang | China | | | Historic | 1936 | COLLECTED | | | | | | | | 1813177 | PI 114729 |
| 159 | PI 113838 | | Clematis hirsuta Perr. & Guill. | Unknown | | | Historic | 1936 | COLLECTED | | Africa | | | | | | 1811398 | PI 113838 |
| 160 | PI 113092 | No. 248 | Clematis sp. | Nei Mongol Zizhiqu, China | | | Historic | 1935 | COLLECTED | 08/21/1935 | Near Temur Hada | | | | | | 1810700 | PI 113092 |
| 161 | PI 113093 | No. 249 | Clematis sp. | Nei Mongol Zizhiqu, China | | | Historic | 1935 | COLLECTED | 08/23/1935 | Khara Sair | | | | | | 1810701 | PI 113093 |
| 162 | PI 112273 | No. 10 IV | Clematis orientalis L. var. orientalis | Liaoning Sheng, China | | | Historic | 1935 | COLLECTED | 09/28/1934 | Barim | | | | | | 1809882 | PI 112273 |
| 163 | PI 112223 | | Clematis bojeri Hook. | Madagascar | | | Historic | 1935 | COLLECTED | | | | | | | | 1491958 | PI 112223 |
| 164 | PI 111770 | No. 25 | Clematis sp. | India | | | Historic | 1935 | COLLECTED | | | | | | | | 1807197 | PI 111770 |
| 165 | PI 111351 | No. 104 | Clematis apiifolia DC. var. argentilucida (H. Lév. & Vaniot) W. T. Wang | Hubei Sheng, China | | | Historic | 1935 | COLLECTED | | Western Hubei | | | | | | 1803737 | PI 111351 |
| 166 | PI 111352 | No. 105 | Clematis sp. | Hubei Sheng, China | | | Historic | 1935 | COLLECTED | | Western Hubei | | | | | | 1803738 | PI 111352 |
| 167 | PI 111040 | | Clematis buchananiana DC. | India | | | Historic | 1935 | COLLECTED | | | | | | | | 1492180 | PI 111040 |
| 168 | PI 111041 | | Clematis connata DC. | India | | | Historic | 1935 | COLLECTED | | | | | | | | 1802613 | PI 111041 |
| 169 | PI 108759 | | Clematis vitalba L. | Bulgaria | | | Historic | 1935 | COLLECTED | | Balkan Mountains | | | | | | 1492316 | PI 108759 |
| 170 | PI 109475 | No. T-437 | Clematis flammula L. | Turkey | | | Historic | 1935 | COLLECTED | 10/18/1934 | 75km northwest of Adana | | | | | | 1800895 | PI 109475 |
| 171 | PI 109056 | No. T-166 | Clematis flammula L. | Giresun, Turkey | | | Historic | 1935 | COLLECTED | 09/27/1934 | | | | | | | 1800043 | PI 109056 |
| 172 | PI 108335 | No. 826 | Clematis sp. | Ysyk-Köl, Kyrgyzstan | | | Historic | 1934 | COLLECTED | 08/04/1934 | Near Lake Issyk | | | | | | 1798446 | PI 108335 |
| 173 | PI 108336 | No. 838 | Clematis sp. | Ysyk-Köl, Kyrgyzstan | | | Historic | 1934 | COLLECTED | 08/02/1934 | En route to Lake Issyk | | | | | | 1798447 | PI 108336 |
| 174 | PI 106080 | | Clematis brachiata Thunb. | South Africa | | | Historic | 1934 | COLLECTED | | | | | | | | 1794999 | PI 106080 |
| 175 | PI 106081 | | Clematis sp. | South Africa | | | Historic | 1934 | COLLECTED | | | | | | | | 1795000 | PI 106081 |
| 176 | PI 106082 | | Clematis sp. | South Africa | | | Historic | 1934 | COLLECTED | | | | | | | | 1795001 | PI 106082 |
| 177 | PI 105866 | | Clematis aristata Ker Gawl. | New South Wales, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1492510 | PI 105866 |
| 178 | PI 105867 | | Clematis aristata Ker Gawl. | New South Wales, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1793792 | PI 105867 |
| 179 | PI 105868 | | Clematis glycinoides DC. | New South Wales, Australia | | | Historic | 1934 | COLLECTED | | | | | | | | 1793793 | PI 105868 |
| 180 | PI 105878 | | Clematis sp. | Uttar Pradesh, India | | | Historic | 1934 | COLLECTED | | Nago | | 3612 | | | | 1793801 | PI 105878 |
| 181 | PI 105879 | | Clematis sp. | Himachal Pradesh, India | | | Historic | 1934 | COLLECTED | | Kibor | | 3612 | | | | 1793802 | PI 105879 |
| 182 | PI 105880 | | Clematis sp. | Uttar Pradesh, India | | | Historic | 1934 | COLLECTED | | Sungnam | | 3010 | | | | 1793803 | PI 105880 |
| 183 | PI 105219 | | Clematis hybr. | Canada | | | Historic | 1934 | COLLECTED | | | | | | | | 1492420 | PI 105219 |
| 184 | PI 104926 | | Clematis armandii Franch. | Liguria, Italy | | | Historic | 1934 | COLLECTED | | | | | | | | 1793487 | PI 104926 |
| 185 | PI 103939 | | Clematis simensis Fresen. | Kasaï Central, Democratic Republic of the Congo | | | Historic | 1933 | COLLECTED | | | | | | | | 1493659 | PI 103939 |
| 186 | PI 103940 | | Clematis villosa DC. subsp. stanleyi (Hook.) Kuntze | Transvaal, South Africa | | | Historic | 1933 | COLLECTED | | | | | | | | 1792240 | PI 103940 |
| 187 | PI 103194 | No. 22284 | Clematis montana Buch.-Ham. ex DC. | China | | | Historic | 1933 | COLLECTED | | The Solola, Tsarung Province | | 3462 | | | | 1791496 | PI 103194 |
| 188 | PI 103195 | No. 23552 | Clematis montana Buch.-Ham. ex DC. | Yunnan Sheng, China | | | Historic | 1933 | COLLECTED | | Mount Moting fur forest | | 3612 | | | | 1791497 | PI 103195 |
| 189 | PI 103196 | No. 23623 | Clematis sp. | China | | | Historic | 1933 | COLLECTED | | Kaakerbo Mountains at Tsarong | | 2709 | | | | 1791498 | PI 103196 |
| 190 | PI 102755 | | Clematis connata DC. | India | | | Historic | 1933 | COLLECTED | | | | | | | | 1791100 | PI 102755 |
| 191 | PI 102732 | | Clematis afoliata Buchanan | New Zealand | | | Historic | 1933 | COLLECTED | | | | | | | | 1493350 | PI 102732 |
| 192 | PI 102733 | | Clematis hybr. | New Zealand | | | Historic | 1933 | COLLECTED | | | | | | | | 1791085 | PI 102733 |
| 193 | PI 102734 | | Clematis foetida Raoul | New Zealand | | | Historic | 1933 | COLLECTED | | | | | | | | 1791086 | PI 102734 |
| 194 | PI 102735 | | Clematis forsteri J. F. Gmel. | New Zealand | | | Historic | 1933 | COLLECTED | | | | | | | | 1791087 | PI 102735 |
| 195 | PI 102736 | | Clematis montevidensis Spreng. | New Zealand | | | Historic | 1933 | COLLECTED | | | | | | | | 1791088 | PI 102736 |
| 196 | PI 102218 | | Clematis fusca Turcz. | France | | | Historic | 1933 | COLLECTED | | | | | | | | 1790097 | PI 102218 |
| 197 | PI 102219 | | Clematis akebioides (Maxim.) hort. ex H. J. Veitch | France | | | Historic | 1933 | COLLECTED | | | | | | | | 1790098 | PI 102219 |
| 198 | PI 102220 | | Clematis koreana Kom. | France | | | Historic | 1933 | COLLECTED | | | | | | | | 1790099 | PI 102220 |
| 199 | PI 102221 | | Clematis tangutica (Maxim.) Korsh. subsp. obtusiuscula (Rehder & E. H. Wilson) Grey-Wilson | France | | | Historic | 1933 | COLLECTED | | | | | | | | 1790100 | PI 102221 |
| 200 | PI 101275 | | Clematis afoliata Buchanan | New Zealand | | | Historic | 1932 | COLLECTED | | | | | | | | 1788842 | PI 101275 |
| 201 | PI 101276 | | Clematis foetida Raoul | New Zealand | | | Historic | 1932 | COLLECTED | | | | | | | | 1788843 | PI 101276 |
| 202 | PI 101277 | | Clematis forsteri J. F. Gmel. | New Zealand | | | Historic | 1932 | COLLECTED | | | | | | | | 1788844 | PI 101277 |
| 203 | PI 101278 | | Clematis paniculata J. F. Gmel. | New Zealand | | | Historic | 1932 | COLLECTED | | | | | | | | 1788845 | PI 101278 |
| 204 | PI 100522 | F. 30725 | Clematis montana Buch.-Ham. ex DC. | China | | | Historic | 1932 | COLLECTED | | | | | | | | 1788125 | PI 100522 |
| 205 | PI 100523 | F. 30805 | Clematis montana Buch.-Ham. ex DC. | China | | | Historic | 1932 | COLLECTED | | | | | | | | 1788126 | PI 100523 |
| 206 | PI 100524 | G.F. 91 | Clematis ranunculoides Franch. | China | | | Historic | 1932 | COLLECTED | | | | | | | | 1788127 | PI 100524 |
| 207 | PI 100525 | F. 30743 | Clematis sp. | China | | | Historic | 1932 | COLLECTED | | | | | | | | 1788128 | PI 100525 |
| 208 | PI 99727 | | Clematis grewiiflora DC. | India | | | Historic | 1932 | COLLECTED | | | | | | | | 1787052 | PI 99727 |
| 209 | PI 99155 | Hsieh Teng | Clematis montana Buch.-Ham. ex DC. | Guizhou Sheng, China | | | Historic | 1932 | COLLECTED | 10/01/1931 | Laoshan, Fangchingshan | | | | | | 1786449 | PI 99155 |
| 210 | PI 97634 | | Clematis sp. | Jammu and Kashmir, India | | | Historic | 1932 | COLLECTED | | | | 4214 | | | | 1784243 | PI 97634 |
| 211 | PI 94239 | | Clematis brachiata Thunb. | South Africa | | | Historic | 1931 | COLLECTED | | | | | | | | 1781305 | PI 94239 |
| 212 | PI 92771 | | Clematis hybr. | France | | | Historic | 1931 | COLLECTED | | | | | | | | 1779525 | PI 92771 |
| 213 | PI 92772 | | Clematis potaninii Maxim. | France | | | Historic | 1931 | COLLECTED | | | | | | | | 1779526 | PI 92772 |
| 214 | PI 92773 | | Clematis orientalis L. var. orientalis | France | | | Historic | 1931 | COLLECTED | | | | | | | | 1779527 | PI 92773 |
| 215 | PI 92774 | | Clematis koreana Kom. | France | | | Historic | 1931 | COLLECTED | | | | | | | | 1779528 | PI 92774 |
| 216 | PI 90311 | Campanile | Clematis grata Wall. | Grand-Est, France | | | Historic | 1930 | COLLECTED | | | | | | | | 1774804 | PI 90311 |
| 217 | PI 90312 | Cote d'Azur | Clematis grata Wall. | Grand-Est, France | | | Historic | 1930 | COLLECTED | | | | | | | | 1774805 | PI 90312 |
| 218 | PI 90313 | Oiseau bleu | Clematis grata Wall. | Grand-Est, France | | | Historic | 1930 | COLLECTED | | | | | | | | 1774806 | PI 90313 |
| 219 | PI 89732 | No. 7239 | Clematis orientalis L. | China | | | Historic | 1930 | COLLECTED | 09/20/1930 | Chinglungchiao | | | | | | 1754025 | PI 89732 |
| 220 | PI 89733 | No. 7240 | Clematis orientalis L. | China | | | Historic | 1930 | COLLECTED | 09/20/1930 | Chinglungchiao | | | | | | 1754026 | PI 89733 |
| 221 | PI 89734 | No. 7265 | Clematis sp. | China | | | Historic | 1930 | COLLECTED | 09/27/1930 | Patachu, near the Chieh Tai Ssu Temple | | | | | | 1754027 | PI 89734 |
| 222 | PI 88344 | No. 3504 | Clematis hybr. | Liguria, Italy | | | Historic | 1930 | COLLECTED | | | | | | | | 1752062 | PI 88344 |
| 223 | PI 88318 | | Clematis aristata Ker Gawl. | Western Australia, Australia | | | Historic | 1930 | COLLECTED | | | | | | | | 1495437 | PI 88318 |
| 224 | PI 82359 | | Clematis chrysocoma Franch. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1495064 | PI 82359 |
| 225 | PI 82360 | | Clematis vitalba L. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746067 | PI 82360 |
| 226 | PI 82361 | 'Perfecta' | Clematis montana Buch.-Ham. ex DC. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746068 | PI 82361 |
| 227 | PI 82362 | 'Superba' | Clematis montana Buch.-Ham. ex DC. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746069 | PI 82362 |
| 228 | PI 82363 | 'Undulata' | Clematis montana Buch.-Ham. ex DC. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746070 | PI 82363 |
| 229 | PI 82364 | | Clematis montana Buch.-Ham. ex DC. | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746071 | PI 82364 |
| 230 | PI 82365 | | Clematis montana Buch.-Ham. ex DC. var. wilsonii Sprague | Grand-Est, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1746072 | PI 82365 |
| 231 | PI 82021 | 'Ultramarine' | Clematis heracleifolia DC. | England, United Kingdom | | | Historic | 1929 | COLLECTED | | | | | | | | 1495044 | PI 82021 |
| 232 | PI 82068 | No. 1566 | Clematis apiifolia DC. | Seoul-teukbyeolsi, Korea, South | | | Historic | 1929 | COLLECTED | 10/27/1929 | | | | | | | 1745719 | PI 82068 |
| 233 | PI 80661 | | Clematis gouriana Roxb. ex DC. | Luzon, Philippines | | | Historic | 1929 | COLLECTED | | | | | | | | 1496372 | PI 80661 |
| 234 | PI 80630 | | Clematis gouriana Roxb. ex DC. | Pennsylvania, United States | | | Historic | 1929 | COLLECTED | | | | | | | | 1496358 | PI 80630 |
| 235 | PI 78264 | 'Admiration' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1496071 | PI 78264 |
| 236 | PI 78265 | 'Asotiensis' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733855 | PI 78265 |
| 237 | PI 78266 | 'Belle of Woking' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733856 | PI 78266 |
| 238 | PI 78267 | 'Blue Gem' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733857 | PI 78267 |
| 239 | PI 78268 | 'Coerulea odorata' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733858 | PI 78268 |
| 240 | PI 78269 | 'Comtesse de Bouchaud' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733860 | PI 78269 |
| 241 | PI 78270 | 'Countess of Lovelace' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733861 | PI 78270 |
| 242 | PI 78271 | 'Countess of Onslow' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733862 | PI 78271 |
| 243 | PI 78272 | 'Crimson King' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733865 | PI 78272 |
| 244 | PI 78273 | 'Duchess of Albany' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733866 | PI 78273 |
| 245 | PI 78274 | 'Duchess of Edinburgh' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733868 | PI 78274 |
| 246 | PI 78275 | 'Duchess of Sutherland' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733869 | PI 78275 |
| 247 | PI 78276 | 'Duchess of York' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733870 | PI 78276 |
| 248 | PI 78277 | 'Duke of Edinburgh' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733871 | PI 78277 |
| 249 | PI 78278 | 'Duke of Portland' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733872 | PI 78278 |
| 250 | PI 78279 | 'Empress of India' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733873 | PI 78279 |
| 251 | PI 78280 | 'Fair Rosamond' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733874 | PI 78280 |
| 252 | PI 78281 | 'Fairy Queen' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733875 | PI 78281 |
| 253 | PI 78282 | 'Flammula rosea purpurea' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733876 | PI 78282 |
| 254 | PI 78283 | 'Grace Darling' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733878 | PI 78283 |
| 255 | PI 78284 | 'Jackmanni' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733879 | PI 78284 |
| 256 | PI 78285 | 'Jackmanni superba' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733880 | PI 78285 |
| 257 | PI 78286 | 'King Edward VII' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733881 | PI 78286 |
| 258 | PI 78287 | 'King George V' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733882 | PI 78287 |
| 259 | PI 78288 | 'King of the Belgians' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733883 | PI 78288 |
| 260 | PI 78289 | 'Lady Betty Balfour' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733886 | PI 78289 |
| 261 | PI 78290 | 'Lady Caroline Neville' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733887 | PI 78290 |
| 262 | PI 78291 | 'Lady Northcliffe' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733888 | PI 78291 |
| 263 | PI 78292 | 'Lasurstern' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733889 | PI 78292 |
| 264 | PI 78293 | 'Lord Neville' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733890 | PI 78293 |
| 265 | PI 78294 | 'Marcel Moser' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733891 | PI 78294 |
| 266 | PI 78295 | 'Miss Bateman' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733892 | PI 78295 |
| 267 | PI 78296 | 'Mrs. Bush' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733893 | PI 78296 |
| 268 | PI 78297 | 'Mrs. Cholmondeley' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733894 | PI 78297 |
| 269 | PI 78298 | 'Mrs. George Jackman' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733895 | PI 78298 |
| 270 | PI 78299 | 'Mrs. Hope' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733896 | PI 78299 |
| 271 | PI 78300 | 'Mrs. Spencer Castle' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733897 | PI 78300 |
| 272 | PI 78301 | 'Nellie Moser' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733898 | PI 78301 |
| 273 | PI 78302 | 'Otto Froebel' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733899 | PI 78302 |
| 274 | PI 78303 | 'Queen Alexandra' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733900 | PI 78303 |
| 275 | PI 78304 | 'Robert Hanbury' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733901 | PI 78304 |
| 276 | PI 78305 | 'Sir Garnet Wolseley' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733902 | PI 78305 |
| 277 | PI 78306 | 'Star of India' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733903 | PI 78306 |
| 278 | PI 78307 | 'The Bride' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733904 | PI 78307 |
| 279 | PI 78308 | 'Velutina purpurea' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733905 | PI 78308 |
| 280 | PI 78309 | 'Vitticella alba luxurians' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733908 | PI 78309 |
| 281 | PI 78310 | 'W. E. Gladstone' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733909 | PI 78310 |
| 282 | PI 78311 | 'William Kennett' | Clematis sp. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1733884 | PI 78311 |
| 283 | PI 78119 | 'Campanile' | Clematis grata Wall. | Grand-Est, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733719 | PI 78119 |
| 284 | PI 78120 | 'Cote d'Azur' | Clematis grata Wall. | Grand-Est, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733720 | PI 78120 |
| 285 | PI 78121 | 'Oiseau bleu' | Clematis grata Wall. | Grand-Est, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733721 | PI 78121 |
| 286 | PI 77597 | | Clematis tangutica (Maxim.) Korsh. | Manitoba, Canada | | | Historic | 1928 | COLLECTED | | | | | | | | 1495934 | PI 77597 |
| 287 | PI 77600 | | Clematis paniculata J. F. Gmel. | North Island, New Zealand | | | Historic | 1928 | COLLECTED | | | | | | | | 1495937 | PI 77600 |
| 288 | PI 76707 | No. 33 | Clematis aristata Ker Gawl. | Tasmania, Australia | | | Historic | 1928 | COLLECTED | | | | | | | | 1731294 | PI 76707 |
| 289 | PI 76568 | | Clematis orientalis L. var. latifolia Hook. f. & Thomson | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1731173 | PI 76568 |
| 290 | PI 80119 | Baklo | Clematis gouriana Roxb. ex DC. | Luzon, Philippines | | | Historic | 1928 | COLLECTED | | | | | | | | 1496285 | PI 80119 |
| 291 | PI 80105 | | Clematis armandii Franch. | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1496279 | PI 80105 |
| 292 | PI 76326 | | Clematis vitalba L. | Provence-Alpes-Côte-d’Azur, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730985 | PI 76326 |
| 293 | PI 76341 | | Clematis montana Buch.-Ham. ex DC. var. rubens E. H. Wilson | Île-de-France, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730995 | PI 76341 |
| 294 | PI 76224 | | Clematis spooneri Rehder & E. H. Wilson | England, United Kingdom | | | Historic | 1928 | COLLECTED | | | | | | | | 1730912 | PI 76224 |
| 295 | PI 76109 | | Clematis akebioides (Maxim.) hort. ex H. J. Veitch | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730804 | PI 76109 |
| 296 | PI 76110 | | Clematis orientalis L. var. latifolia Hook. f. & Thomson | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730805 | PI 76110 |
| 297 | PI 76111 | | Clematis serratifolia Rehder | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730807 | PI 76111 |
| 298 | PI 76013 | | Clematis armandii Franch. | Île-de-France, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1497377 | PI 76013 |
| 299 | PI 74683 | | Clematis alpina (L.) Mill. | Unknown | | | Historic | 1927 | COLLECTED | | Native to mountains of Europe and Siberia | | | | | | 1729427 | PI 74683 |
| 300 | PI 74610 | No. 1 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729338 | PI 74610 |
| 301 | PI 74611 | No. 2 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729339 | PI 74611 |
| 302 | PI 74612 | No. 3 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729340 | PI 74612 |
| 303 | PI 74613 | No. 4 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729341 | PI 74613 |
| 304 | PI 74614 | No. 5 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729342 | PI 74614 |
| 305 | PI 74615 | No. 6 | Clematis sp. | Tianjin Shi, China | | | Historic | 1927 | COLLECTED | | | | | | | | 1729343 | PI 74615 |
| 306 | PI 74511 | | Clematis armandii Franch. | Liguria, Italy | | | Historic | 1927 | COLLECTED | | | | | | | | 1497173 | PI 74511 |
| 307 | PI 73929 | No. 1264 | Clematis grandiflora DC. | French Guiana | | | Historic | 1927 | COLLECTED | 03/10/1927 | Mamou, Fouta Jalon | | | | | | 1728919 | PI 73929 |
| 308 | PI 73274 | | Clematis veitchiana Craib | Île-de-France, France | | | Historic | 1927 | COLLECTED | | | | | | | | 1496952 | PI 73274 |
| 309 | PI 73150 | | Clematis montana Buch.-Ham. ex DC. | West Bengal, India | | | Historic | 1927 | COLLECTED | | | | | | | | 1728334 | PI 73150 |
| 310 | PI 73422 | | Clematis orientalis L. var. latifolia Hook. f. & Thomson | England, United Kingdom | | | Historic | 1927 | COLLECTED | | | | | | | | 1728494 | PI 73422 |
| 311 | PI 72869 | | Clematis orientalis L. var. latifolia Hook. f. & Thomson | Centre-Val de Loire, France | | | Historic | 1927 | COLLECTED | | | | | | | | 1727701 | PI 72869 |
| 312 | PI 72793 | | Clematis spooneri Rehder & E. H. Wilson | England, United Kingdom | | | Historic | 1927 | COLLECTED | | | | | | | | 1716916 | PI 72793 |
| 313 | PI 71143 | No. 8731 | Clematis brevicaudata DC. | Heilongjiang Sheng, China | | | Historic | 1927 | COLLECTED | 10/1926 | Near Shitoukhetsy | | | | | | 1725802 | PI 71143 |
| 314 | PI 72461 | No. 7615 | Clematis sp. | Myanmar | | | Historic | 1927 | COLLECTED | | | | | | | | 1727323 | PI 72461 |
| 315 | PI 68332 | | Clematis gouriana Roxb. ex DC. | West Bengal, India | | | Historic | 1926 | COLLECTED | | | | | | | | 1721045 | PI 68332 |
| 316 | PI 68333 | | Clematis montana Buch.-Ham. ex DC. | West Bengal, India | | | Historic | 1926 | COLLECTED | | | | | | | | 1721046 | PI 68333 |
| 317 | PI 67166 | | Clematis vitalba L. | France | | | Historic | 1926 | COLLECTED | | | | | | | | 1719530 | PI 67166 |
| 318 | PI 67689 | No. 748 | Clematis paniculata J. F. Gmel. | Jawa, Indonesia | | | Historic | 1926 | COLLECTED | 04/20/1926 | Private garden in Kambangan | | | | | | 1720238 | PI 67689 |
| 319 | PI 67026 | 'Feuille Pourpre' | Clematis terniflora DC. var. mandshurica (Rupr.) Ohwi | Île-de-France, France | | | Historic | 1926 | COLLECTED | | | | | | | | 1719398 | PI 67026 |
| 320 | PI 70743 | | Clematis chrysocoma Franch. | Île-de-France, France | | | Historic | 1926 | COLLECTED | | | | | | | | 1499680 | PI 70743 |
| 321 | PI 66545 | | Clematis rehderiana Craib | England, United Kingdom | | | Historic | 1926 | COLLECTED | | | | | | | | 1718348 | PI 66545 |
| 322 | PI 65925 | No. 4774 | Clematis brevicaudata DC. | Heilongjiang Sheng, China | | | Historic | 1926 | COLLECTED | 11/21/1925 | | | | | | | 1717368 | PI 65925 |
| 323 | PI 64252 | No. 6290 | Clematis sp. | Xizang Zizhiqu, China | | | Historic | 1925 | COLLECTED | | | | | | | | 1665569 | PI 64252 |
| 324 | PI 63392 | | Clematis armandii Franch. | Île-de-France, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664746 | PI 63392 |
| 325 | PI 63393 | | Clematis cirrhosa L. | Île-de-France, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664747 | PI 63393 |
| 326 | PI 63394 | | Clematis spooneri Rehder & E. H. Wilson | Île-de-France, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664748 | PI 63394 |
| 327 | PI 63351 | | Clematis ×globulosa Lemoine | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664676 | PI 63351 |
| 328 | PI 63352 | 'Hybrida Velleda' | Clematis integrifolia L. | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664677 | PI 63352 |
| 329 | PI 63353 | | Clematis tangutica (Maxim.) Korsh. | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664678 | PI 63353 |
| 330 | PI 62705 | | Clematis montana Buch.-Ham. ex DC. var. wilsonii Sprague | England, United Kingdom | | | Historic | 1925 | COLLECTED | | | | | | | | 1663985 | PI 62705 |
| 331 | PI 61641 | No. 334 | Clematis sp. | Mozambique | | | Historic | 1924 | COLLECTED | 05/12/1924 | | | | | | | 1662941 | PI 61641 |
| 332 | PI 70742 | | Clematis fremontii S. Watson | Île-de-France, France | | | Historic | 1924 | COLLECTED | | | | | | | | 1499679 | PI 70742 |
| 333 | PI 58606 | | Clematis tangutica (Maxim.) Korsh. subsp. obtusiuscula (Rehder & E. H. Wilson) Grey-Wilson | England, United Kingdom | | | Historic | 1924 | COLLECTED | | | | | | | | 1659914 | PI 58606 |
| 334 | PI 60420 | | Clematis montana Buch.-Ham. ex DC. var. rubens E. H. Wilson | England, United Kingdom | | | Historic | 1923 | COLLECTED | | | | | | | | 1661909 | PI 60420 |
| 335 | PI 55677 | | Clematis grewiiflora DC. | West Bengal, India | | | Historic | 1922 | COLLECTED | | | | | | | | 1654979 | PI 55677 |
| 336 | PI 55260 | No. 4585 | Clematis sp. | Sichuan Sheng, China | | | Historic | 1922 | COLLECTED | | | | | | | | 1654694 | PI 55260 |
| 337 | PI 55261 | No. 4877 | Clematis sp. | Sichuan Sheng, China | | | Historic | 1922 | COLLECTED | | | | | | | | 1654695 | PI 55261 |
| 338 | PI 53650 | | Clematis aethusifolia Turcz. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653151 | PI 53650 |
| 339 | PI 53651 | | Clematis fusca Turcz. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653152 | PI 53651 |
| 340 | PI 53652 | | Clematis akebioides (Maxim.) hort. ex H. J. Veitch | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653154 | PI 53652 |
| 341 | PI 53653 | | Clematis grata Wall. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653155 | PI 53653 |
| 342 | PI 53654 | | Clematis grandidentata (Rehder & E. H. Wilson) W. T. Wang | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653156 | PI 53654 |
| 343 | PI 53655 | | Clematis ×diversifolia DC. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653157 | PI 53655 |
| 344 | PI 53656 | | Clematis pseudoflammula Schmalh. ex Lipsky | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653158 | PI 53656 |
| 345 | PI 53657 | | Clematis recta L. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653159 | PI 53657 |
| 346 | PI 53658 | | Clematis spooneri Rehder & E. H. Wilson | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653161 | PI 53658 |
| 347 | PI 53659 | | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653162 | PI 53659 |
| 348 | PI 53660 | | Clematis veitchiana Craib | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653163 | PI 53660 |
| 349 | PI 53661 | | Clematis vitalba L. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653164 | PI 53661 |
| 350 | PI 53662 | | Clematis viticella L. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653165 | PI 53662 |
| 351 | PI 53663 | | Clematis sp. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653166 | PI 53663 |
| 352 | PI 53664 | | Clematis sp. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653167 | PI 53664 |
| 353 | PI 53665 | | Clematis ×vernalis Lemoine | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1653168 | PI 53665 |
| 354 | PI 53040 | | Clematis orientalis L. | Copenhagen, Denmark | | | Historic | 1921 | COLLECTED | | | | | | | | 1652341 | PI 53040 |
| 355 | PI 53041 | | Clematis reticulata Walter | Copenhagen, Denmark | | | Historic | 1921 | COLLECTED | | | | | | | | 1652342 | PI 53041 |
| 356 | PI 53042 | | Clematis vitalba L. | Copenhagen, Denmark | | | Historic | 1921 | COLLECTED | | | | | | | | 1652343 | PI 53042 |
| 357 | PI 53043 | | Clematis viticella L. | Copenhagen, Denmark | | | Historic | 1921 | COLLECTED | | | | | | | | 1652344 | PI 53043 |
| 358 | PI 53096 | | Clematis viticella L. | Zuid-Holland, Netherlands | | | Historic | 1921 | COLLECTED | | | | | | | | 1652402 | PI 53096 |
| 359 | PI 53137 | | Clematis alpina (L.) Mill. | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652495 | PI 53137 |
| 360 | PI 53138 | | Clematis alpina (L.) Mill. subsp. sibirica (Mill.) Kuntze | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652496 | PI 53138 |
| 361 | PI 53139 | | Clematis flammula L. | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652497 | PI 53139 |
| 362 | PI 53140 | | Clematis integrifolia L. | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652498 | PI 53140 |
| 363 | PI 53141 | | Clematis pseudoflammula Schmalh. ex Lipsky | Uppsala län, Sweden | | | Historic | 1921 | COLLECTED | | | | | | | | 1652499 | PI 53141 |
| 364 | PI 52934 | | Clematis montana Buch.-Ham. ex DC. var. rubens E. H. Wilson | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1652218 | PI 52934 |
| 365 | PI 52630 | | Clematis montana Buch.-Ham. ex DC. var. rubens E. H. Wilson | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624531 | PI 52630 |
| 366 | PI 52631 | Forrest No. 403 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624533 | PI 52631 |
| 367 | PI 52632 | Forrest No. 403 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624535 | PI 52632 |
| 368 | PI 52633 | Forrest No. 33 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624538 | PI 52633 |
| 369 | PI 52634 | Forrest No. 5567 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624540 | PI 52634 |
| 370 | PI 52635 | Forrest A553 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624541 | PI 52635 |
| 371 | PI 52636 | Forrest No. 14864 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624543 | PI 52636 |
| 372 | PI 52637 | Forrest No. 14948 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624545 | PI 52637 |
| 373 | PI 52638 | Forrest No. 14976 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624546 | PI 52638 |
| 374 | PI 52639 | Forrest No. 16031 | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1624548 | PI 52639 |
| 375 | PI 52676 | | Clematis buchananiana DC. | Île-de-France, France | | | Historic | 1921 | COLLECTED | | | | | | | | 1624604 | PI 52676 |
| 376 | PI 52337 | | Clematis tangutica (Maxim.) Korsh. subsp. obtusiuscula (Rehder & E. H. Wilson) Grey-Wilson | England, United Kingdom | | | Historic | 1921 | COLLECTED | | | | | | | | 1622907 | PI 52337 |
| 377 | PI 50748 | No. 848 | Clematis sp. | Burundi | | | Historic | 1920 | COLLECTED | 03/17/1920 | | | | | | | 1618451 | PI 50748 |
| 378 | PI 50391 | | Clematis montevidensis Spreng. | Montevideo, Uruguay | | | Historic | 1920 | COLLECTED | | | | | | | | 1505800 | PI 50391 |
| 379 | PI 50336 | | Clematis gouriana Roxb. ex DC. | West Bengal, India | | | Historic | 1920 | COLLECTED | | | | | | | | 1505778 | PI 50336 |
| 380 | PI 50337 | | Clematis montana Buch.-Ham. ex DC. | West Bengal, India | | | Historic | 1920 | COLLECTED | | | | | | | | 1617716 | PI 50337 |
| 381 | PI 49809 | | Clematis integrifolia L. | Île-de-France, France | | | Historic | 1920 | COLLECTED | | | | | | | | 1617201 | PI 49809 |
| 382 | PI 49810 | | Clematis viticella L. | Île-de-France, France | | | Historic | 1920 | COLLECTED | | | | | | | | 1617202 | PI 49810 |
| 383 | PI 49934 | | Clematis aethusifolia Turcz. | England, United Kingdom | | | Historic | 1920 | COLLECTED | | | | | | | | 1617280 | PI 49934 |
| 384 | PI 49935 | | Clematis potaninii Maxim. | England, United Kingdom | | | Historic | 1920 | COLLECTED | | | | | | | | 1617288 | PI 49935 |
| 385 | PI 49936 | | Clematis fusca Turcz. | England, United Kingdom | | | Historic | 1920 | COLLECTED | | | | | | | | 1617289 | PI 49936 |
| 386 | PI 49937 | | Clematis rehderiana Craib | England, United Kingdom | | | Historic | 1920 | COLLECTED | | | | | | | | 1617290 | PI 49937 |
| 387 | PI 49938 | | Clematis veitchiana Craib | England, United Kingdom | | | Historic | 1920 | COLLECTED | | | | | | | | 1617291 | PI 49938 |
| 388 | PI 49905 | | Clematis sp. | Beijing Shi, China | | | Historic | 1920 | COLLECTED | | | | | | | | 1505668 | PI 49905 |
| 389 | PI 48307 | | Clematis villosa DC. subsp. stanleyi (Hook.) Kuntze | China | | | Historic | 1919 | COLLECTED | | | | | | | | 1614390 | PI 48307 |
| 390 | PI 48265 | | Clematis napaulensis DC. | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613998 | PI 48265 |
| 391 | PI 47659 | | Clematis gouriana Roxb. ex DC. | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613036 | PI 47659 |
| 392 | PI 46405 | | Clematis sp. | China | | | Historic | 1918 | COLLECTED | | | | | | | | 1611362 | PI 46405 |
| 393 | PI 43833 | | Clematis tangutica (Maxim.) Korsh. | Massachusetts, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1608513 | PI 43833 |
| 394 | PI 42686 | | Clematis armandii Franch. | Île-de-France, France | | | Historic | 1916 | COLLECTED | | | | | | | | 1607019 | PI 42686 |
| 395 | PI 42687 | | Clematis montana Buch.-Ham. ex DC. var. wilsonii Sprague | Île-de-France, France | | | Historic | 1916 | COLLECTED | | | | | | | | 1607018 | PI 42687 |
| 396 | PI 42688 | | Clematis ×vedrariensis P. Vilm. | Île-de-France, France | | | Historic | 1916 | COLLECTED | | | | | | | | 1607021 | PI 42688 |
| 397 | PI 40844 | | Clematis villosa DC. subsp. stanleyi (Hook.) Kuntze | Transvaal, South Africa | | | Historic | 1915 | COLLECTED | | | | | | | | 1508945 | PI 40844 |
| 398 | PI 40704 | No. 2229a | Clematis sp. | Gansu Sheng, China | | | Historic | 1915 | COLLECTED | 11/20/1914 | | | | | | | 1605316 | PI 40704 |
| 399 | PI 40570 | | Clematis tangutica (Maxim.) Korsh. | England, United Kingdom | | | Historic | 1915 | COLLECTED | | | | | | | | 1605219 | PI 40570 |
| 400 | PI 39696 | | Clematis sp. | Jiangsu Sheng, China | | | Historic | 1915 | COLLECTED | | | | | | | | 1604367 | PI 39696 |
| 401 | PI 39633 | | Clematis sp. | Jiangsu Sheng, China | | | Historic | 1914 | COLLECTED | | | | | | | | 1604310 | PI 39633 |
| 402 | PI 39619 | | Clematis sp. | Massachusetts, United States | | | Historic | 1914 | COLLECTED | | | | | | | | 1517330 | PI 39619 |
| 403 | PI 39007 | | Clematis montana Buch.-Ham. ex DC. | West Bengal, India | | | Historic | 1914 | COLLECTED | | | | | | | | 1603871 | PI 39007 |
| 404 | PI 38818 | No. 2091a | Clematis sp. | Shaanxi Sheng, China | | | Historic | 1914 | COLLECTED | 12/29/1913 | | | | | | | 1603739 | PI 38818 |
| 405 | PI 37640 | | Clematis fusca Turcz. | Leningradskaja oblast', Russian Federation | | | Historic | 1914 | COLLECTED | | | | | | | | 1602528 | PI 37640 |
| 406 | PI 35178 | 'Platysepala' | Clematis montana Buch.-Ham. ex DC. var. wilsonii Sprague | Île-de-France, France | | | Historic | 1913 | COLLECTED | | | | | | | | 1600578 | PI 35178 |
| 407 | PI 35127 | | Clematis heracleifolia DC. | Leinster, Ireland | | | Historic | 1913 | COLLECTED | | | | | | | | 1600538 | PI 35127 |
| 408 | PI 34579 | | Clematis chinensis Osbeck | Massachusetts, United States | | | Historic | 1912 | COLLECTED | | | | | | | | 1599938 | PI 34579 |
| 409 | PI 33765 | | Clematis grewiiflora DC. | Scotland, United Kingdom | | | Historic | 1912 | COLLECTED | | | | | | | | 1599157 | PI 33765 |
| 410 | PI 33766 | | Clematis microphylla DC. | Scotland, United Kingdom | | | Historic | 1912 | COLLECTED | | | | | | | | 1599158 | PI 33766 |
| 411 | PI 33358 | | Clematis orientalis L. | Leningradskaja oblast', Russian Federation | | | Historic | 1912 | COLLECTED | | | | | | | | 1598854 | PI 33358 |
| 412 | PI 33278 | | Clematis sp. | Morocco | | | Historic | 1912 | COLLECTED | | | | | | | | 1520986 | PI 33278 |
| 413 | PI 33026 | | Clematis montana Buch.-Ham. ex DC. | England, United Kingdom | | | Historic | 1912 | COLLECTED | | | | | | | | 1598628 | PI 33026 |
| 414 | PI 32763 | No. 1733a | Clematis tangutica (Maxim.) Korsh. | Tambov, Russian Federation | | | Historic | 1912 | COLLECTED | 12/28/1911 | | | | | | | 1598081 | PI 32763 |
| 415 | PI 32239 | No. 1697a | Clematis integrifolia L. | Unknown | | | Historic | 1911 | COLLECTED | 09/18/1911 | | | | | | | 1597647 | PI 32239 |
| 416 | PI 31294 | No. 1603a | Clematis sp. | Xinjiang Uygur Zizhiqu, China | | | Historic | 1911 | COLLECTED | 03/04/1911 | | | | | | | 1597095 | PI 31294 |
| 417 | PI 30764 | | Clematis hybr. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1519216 | PI 30764 |
| 418 | PI 30765 | | Clematis orientalis L. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1596539 | PI 30765 |
| 419 | PI 30766 | | Clematis heracleifolia DC. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1596540 | PI 30766 |
| 420 | PI 30767 | | Clematis integrifolia L. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1596541 | PI 30767 |
| 421 | PI 30768 | | Clematis recta L. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1596543 | PI 30768 |
| 422 | PI 30243 | | Clematis orientalis L. | Stockholms län, Sweden | | | Historic | 1911 | COLLECTED | | | | | | | | 1596068 | PI 30243 |
| 423 | PI 30244 | | Clematis terniflora DC. var. mandshurica (Rupr.) Ohwi | Stockholms län, Sweden | | | Historic | 1911 | COLLECTED | | | | | | | | 1596069 | PI 30244 |
| 424 | PI 29927 | | Clematis hybr. | England, United Kingdom | | | Historic | 1911 | COLLECTED | | | | | | | | 1595361 | PI 29927 |
| 425 | PI 28844 | | Clematis integrifolia L. | Liguria, Italy | | | Historic | 1910 | COLLECTED | | | | | | | | 1594822 | PI 28844 |
| 426 | PI 28202 | | Clematis montana Buch.-Ham. ex DC. | England, United Kingdom | | | Historic | 1910 | COLLECTED | | | | | | | | 1594040 | PI 28202 |
| 427 | PI 27308 | | Clematis delavayi Franch. | Île-de-France, France | | | Historic | 1910 | COLLECTED | | | | | | | | 1589004 | PI 27308 |
| 428 | PI 22620 | No. 875a | Clematis terniflora DC. var. mandshurica (Rupr.) Ohwi | Hebei Sheng, China | | | Historic | 1908 | COLLECTED | 12/02/1907 | | | | | | | 1584548 | PI 22620 |
| 429 | PI 22621 | No. 876a | Clematis sp. | Hebei Sheng, China | | | Historic | 1908 | COLLECTED | 11/30/1907 | | | | | | | 1584549 | PI 22621 |
| 430 | PI 20362 | No. 591a | Clematis sp. | Primorye, Russian Federation | | | Historic | 1907 | COLLECTED | 10/08/1906 | | | | | | | 1577413 | PI 20362 |
| 431 | PI 20181 | No. 456a | Clematis sp. | Korea, North | | | Historic | 1907 | COLLECTED | 08/25/1906 | | | | | | | 1577189 | PI 20181 |
| 432 | PI 17959 | | Clematis sp. | Hawaii, United States | | | Historic | 1906 | COLLECTED | | | | | | | | 1531512 | PI 17959 |
| 433 | PI 13863 | | Clematis heracleifolia DC. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572185 | PI 13863 |
| 434 | PI 13925 | | Clematis flammula L. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1529715 | PI 13925 |
| 435 | PI 13926 | | Clematis paniculata J. F. Gmel. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572201 | PI 13926 |
| 436 | PI 13927 | | Clematis texensis Buckley | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572203 | PI 13927 |
| 437 | PI 13928 | 'Anderson Henryi' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572205 | PI 13928 |
| 438 | PI 13929 | 'Boskoop Seedling' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572207 | PI 13929 |
| 439 | PI 13930 | 'Fairy Queen' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572209 | PI 13930 |
| 440 | PI 13931 | 'Duchess of Edinbugh' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572210 | PI 13931 |
| 441 | PI 13932 | 'Gipsy Queen' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572211 | PI 13932 |
| 442 | PI 13933 | 'Jackmani' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572213 | PI 13933 |
| 443 | PI 13934 | | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572214 | PI 13934 |
| 444 | PI 13935 | 'Jackmani Superba' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572215 | PI 13935 |
| 445 | PI 13936 | 'M. Koster' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572217 | PI 13936 |
| 446 | PI 13937 | 'Mme. Baron Veillard' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572218 | PI 13937 |
| 447 | PI 13938 | 'Mme. Van Houtte' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572219 | PI 13938 |
| 448 | PI 13939 | 'Miss Bateman' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572220 | PI 13939 |
| 449 | PI 13940 | 'Standishi' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572222 | PI 13940 |
| 450 | PI 13941 | 'The Gem' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572223 | PI 13941 |
| 451 | PI 13942 | 'The President' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572224 | PI 13942 |
| 452 | PI 13943 | 'Countess of Onslow' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572225 | PI 13943 |
| 453 | PI 13944 | 'Duchess of Albany' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572226 | PI 13944 |
| 454 | PI 13945 | 'Duchess of York' | Clematis sp. | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572227 | PI 13945 |
| 455 | PI 13946 | | Clematis ×durandii T. Durand ex Kuntze | Pennsylvania, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1572228 | PI 13946 |
| 456 | PI 11539 | 'Madame Edouard Andre' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1525816 | PI 11539 |
| 457 | PI 11540 | 'Grace Darling' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555862 | PI 11540 |
| 458 | PI 11541 | 'Alexandra' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555863 | PI 11541 |
| 459 | PI 11542 | 'Anderson Henryi' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555864 | PI 11542 |
| 460 | PI 11543 | 'Ascontinsis' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555865 | PI 11543 |
| 461 | PI 11544 | 'Beauty of Worcester' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555866 | PI 11544 |
| 462 | PI 11545 | 'Duchess of Edinburgh' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555867 | PI 11545 |
| 463 | PI 11546 | 'Duke of Edinburhg' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555868 | PI 11546 |
| 464 | PI 11547 | 'Earl of Beaconsfield' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555869 | PI 11547 |
| 465 | PI 11548 | 'Enchantress' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555870 | PI 11548 |
| 466 | PI 11549 | 'Nellie Moser' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555871 | PI 11549 |
| 467 | PI 11550 | 'Fairy Queen' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555872 | PI 11550 |
| 468 | PI 11551 | 'Fair Rosamond' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555873 | PI 11551 |
| 469 | PI 11552 | | Clematis patens C. Morren & Decne. f. fortunei (T. Moore) Rehder | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555874 | PI 11552 |
| 470 | PI 11553 | 'Gem' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555875 | PI 11553 |
| 471 | PI 11554 | 'Gipsey Queen' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555876 | PI 11554 |
| 472 | PI 11555 | 'Gloire de St. Julien' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555877 | PI 11555 |
| 473 | PI 11556 | 'Grande Duchess' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555878 | PI 11556 |
| 474 | PI 11557 | | Clematis reticulata Walter | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555879 | PI 11557 |
| 475 | PI 11558 | | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555880 | PI 11558 |
| 476 | PI 11559 | 'Snow White' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555881 | PI 11559 |
| 477 | PI 11560 | 'Superba' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555882 | PI 11560 |
| 478 | PI 11561 | 'John Gould' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555883 | PI 11561 |
| 479 | PI 11562 | 'Lawsoniana' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555884 | PI 11562 |
| 480 | PI 11563 | 'Marcel Moser' | Clematis sp. | England, United Kingdom | | | Historic | 1903 | COLLECTED | | | | | | | | 1555885 | PI 11563 |
| 481 | PI 8962 | | Clematis montevidensis Spreng. | Buenos Aires, Argentina | | | Historic | 1902 | COLLECTED | | | | | | | | 1548260 | PI 8962 |
| 482 | PI 8661 | | Clematis sp. | Tamil Nadu, India | | | Historic | 1902 | COLLECTED | | | | | | | | 1547866 | PI 8661 |
| 483 | PI 7875 | 'Andre Leroy' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546450 | PI 7875 |
| 484 | PI 7876 | 'Barillet Deschamps' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546451 | PI 7876 |
| 485 | PI 7877 | 'Belisaire' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546452 | PI 7877 |
| 486 | PI 7878 | 'Belle of Woking' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546453 | PI 7878 |
| 487 | PI 7879 | 'Blue Gem' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546454 | PI 7879 |
| 488 | PI 7880 | 'Claude de Lorraine' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546455 | PI 7880 |
| 489 | PI 7881 | 'Duchess of Edinburgh' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546456 | PI 7881 |
| 490 | PI 7882 | 'Edith Jackmann' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546457 | PI 7882 |
| 491 | PI 7883 | 'Fairy Queen' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546458 | PI 7883 |
| 492 | PI 7884 | 'Jackmani' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546459 | PI 7884 |
| 493 | PI 7885 | 'Jackmani alba' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546460 | PI 7885 |
| 494 | PI 7886 | 'La Gaule' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546461 | PI 7886 |
| 495 | PI 7887 | | Clematis lanuginosa Lindl. & Paxton | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546462 | PI 7887 |
| 496 | PI 7888 | 'Marie Defosse' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546476 | PI 7888 |
| 497 | PI 7889 | 'Prince of Wales' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546463 | PI 7889 |
| 498 | PI 7890 | 'Lawsoniana' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546464 | PI 7890 |
| 499 | PI 7891 | 'Star of India' | Clematis sp. | Berlin, Germany | | | Historic | 1901 | COLLECTED | | | | | | | | 1546465 | PI 7891 |