| 0 | PI 589084 | David | Malus hybr. | Illinois, United States | GEN |  | | 1008559 |
| 1 | PI 617516 | AA #107432 | Pyrus fauriei C. K. Schneid. | Japan | COR |  | Not Available | 1012658 |
| 2 | PI 594109 | Microcarpa | Malus prunifolia (Willd.) Borkh. | Illinois, United States | GEN |  | | 1020566 |
| 3 | PI 589834 | GMAL 2472 | Malus sikkimensis (Wenz.) Koehne ex C. K. Schneid. | Illinois, United States | GEN |  | | 1020673 |
| 4 | Ames 2860 | Ames 2860 | Ulmus hybr. | Unknown | NC7 | | | 1022253 |
| 5 | PI 589955 | GMAL 2865 | Malus ×micromalus Makino | Illinois, United States | GEN |  | Not Available | 1022282 |
| 6 | Ames 2917 | JDC/GD/2013/001/445 | Gymnocladus dioicus (L.) K. Koch | Illinois, United States | NC7 |  | | 1022538 |
| 7 | Ames 2919 | Ames 2919 | Nyssa sylvatica Marshall | Illinois, United States | NA | | Not Available | 1022544 |
| 8 | PI 590095 | Pratt's Crab Apple | Malus spp. | China | GEN |  | | 1024457 |
| 9 | Ames 7762 | 11 | Betula occidentalis Hook. | Colorado, United States | NC7 | | Not Available | 1041128 |
| 10 | PI 607437 | 65 | Rhus copallinum L. | Kansas, United States | NC7 | | | 1041133 |
| 11 | Ames 8075 | 15 | Ceanothus velutinus Douglas var. laevigatus Torr. & A. Gray | Oregon, United States | | | Historic | 1042207 |
| 12 | Ames 8076 | 61 | Rhus copallinum L. | Missouri, United States | | | Historic | 1042215 |
| 13 | Ames 8077 | 77 | Tetradymia canescens DC. | Colorado, United States | NC7 | | Not Available | 1042222 |
| 14 | Ames 10215 | 48 | Quercus muehlenbergii Engelm. | Illinois, United States | | | Historic | 1051957 |
| 15 | PI 618686 | 9 | Brunnichia ovata (Walter) Shinners | Illinois, United States | NC7 | | | 1051963 |
| 16 | PI 603102 | Index Seminum 5 | Alnus serrulata (Aiton) Willd. | Missouri, United States | NC7 | | | 1061502 |
| 17 | Ames 12795 | Index Seminum 6 | Alnus viridis (Chaix) DC. subsp. sinuata (Regel) Á. Löve & D. Löve | Oregon, United States | NC7 | | Not Available | 1061503 |
| 18 | PI 603106 | Index Seminum 8 | Aronia melanocarpa (Michx.) Elliott | Tennessee, United States | NC7 | | | 1061505 |
| 19 | Ames 12797 | Morton No.9 | Betula lenta L. | West Virginia, United States | NC7 | | Not Available | 1061509 |
| 20 | PI 618685 | Morton No.10 | Betula alleghaniensis Britton | Pennsylvania, United States | NC7 | | Not Available | 1061510 |
| 21 | Ames 12799 | Index Seminum 21 | Cornus alternifolia L. f. | West Virginia, United States | | | Historic | 1061515 |
| 22 | Ames 12800 | Index Seminum 60 | Spiraea douglasii Hook. | Washington, United States | | | Historic | 1061516 |
| 23 | PI 603127 | Morton No. 62 | Symphoricarpos orbiculatus Moench | Oklahoma, United States | NC7 | | | 1061519 |
| 24 | Ames 13815 | CG88-004 | Rhus copallinum L. | Illinois, United States | | | Historic | 1064941 |
| 25 | Ames 14892 | Duplicate of PI 603102 | Alnus serrulata (Aiton) Willd. | Illinois, United States | | | Historic | 1069294 |
| 26 | Ames 14893 | Duplicate of Ames 12795 | Alnus viridis (Chaix) DC. subsp. sinuata (Regel) Á. Löve & D. Löve | Illinois, United States | | | Historic | 1069301 |
| 27 | Ames 14894 | Duplicate of PI 603106 | Aronia melanocarpa (Michx.) Elliott | Tennessee, United States | | | Historic | 1069304 |
| 28 | Ames 14895 | Duplicate of Ames 12798 | Betula alleghaniensis Britton | Illinois, United States | | | Historic | 1069312 |
| 29 | Ames 14896 | Duplicate of Ames 12799 | Cornus alternifolia L. f. | Illinois, United States | | | Historic | 1069314 |
| 30 | Ames 14897 | 18 | Cornus racemosa Lam. | Illinois, United States | NC7 | | | 1069320 |
| 31 | Ames 14898 | 22 | Fraxinus quadrangulata Michx. | Illinois, United States | | | Historic | 1069326 |
| 32 | Ames 14899 | 38 | Quercus macrocarpa Michx. | Illinois, United States | | | Historic | 1069327 |
| 33 | Ames 15334 | 39 | Quercus muehlenbergii Engelm. | Illinois, United States | | | Historic | 1071139 |
| 34 | Ames 15335 | Duplicate of Ames 12800 | Spiraea douglasii Hook. | Illinois, United States | | | Historic | 1071141 |
| 35 | Ames 15336 | 54 | Pinus koraiensis Siebold & Zucc. | Heilongjiang Sheng, China | | | Historic | 1071147 |
| 36 | Ames 19054 | No. 3 | Alnus incana (L.) Moench subsp. rugosa (Du Roi) R. T. Clausen | New Hampshire, United States | NC7 | | Not Available | 1082304 |
| 37 | Ames 19055 | No. 4 | Nekemias arborea (L.) J. Wen & Boggan | Louisiana, United States | NC7 |  | Not Available | 1082305 |
| 38 | Ames 19056 | No. 6 | Aronia melanocarpa (Michx.) Elliott | Tennessee, United States | | | Historic | 1082307 |
| 39 | Ames 19057 | No. 8 | Betula lenta L. | West Virginia, United States | | | Historic | 1082308 |
| 40 | Ames 19058 | No. 9 | Betula nigra L. | New Hampshire, United States | NC7 |  | Not Available | 1082309 |
| 41 | Ames 19059 | No. 10 | Betula papyrifera Marshall | Nebraska, United States | NC7 |  | Not Available | 1082310 |
| 42 | Ames 19060 | No. 11 | Betula papyrifera Marshall | New Hampshire, United States | NC7 | | Not Available | 1082311 |
| 43 | Ames 19061 | No. 30 | Cornus drummondii C. A. Mey. | Illinois, United States | | | Historic | 1082312 |
| 44 | Ames 19062 | No. 76 | Rhus copallinum L. | Illinois, United States | | | Historic | 1082314 |
| 45 | Ames 19063 | WLP 331 | Staphylea trifolia L. | Illinois, United States | NC7 | | Not Available | 1082316 |
| 46 | Ames 19064 | Morton No. 85 | Symphoricarpos orbiculatus Moench | Illinois, United States | NC7 | | | 1082317 |
| 47 | PI 662014 | No. 23 | Cornus amomum Mill. subsp. obliqua (Raf.) J. S. Wilson | Illinois, United States | NC7 | | | 1086114 |
| 48 | Ames 21176 | No. 24 | Cornus racemosa Lam. | Illinois, United States | | | Historic | 1086115 |
| 49 | PI 649695 | Index Seminum 51 | Parthenocissus inserta (A. Kern.) Fritsch | Illinois, United States | NC7 | | | 1086116 |
| 50 | PI 649699 | Index Seminum 52 | Physocarpus opulifolius (L.) Maxim. | Arkansas, United States | NC7 | | | 1086117 |
| 51 | Ames 22083 | Index Seminum #4 | Alnus serrulata (Aiton) Willd. | Louisiana, United States | NC7 | | Not Available | 1087563 |
| 52 | Ames 22084 | Index Seminum #29 | Cornus drummondii C. A. Mey. | Illinois, United States | | | Historic | 1087564 |
| 53 | Ames 22085 | Index Seminum #33 | Cornus sericea L. subsp. sericea | Illinois, United States | NC7 | | Not Available | 1087565 |
| 54 | Ames 22086 | Index Seminum #38 | Euonymus atropurpureus Jacq. | Illinois, United States | | | Historic | 1087566 |
| 55 | Ames 22087 | Index Seminum #39 | Fraxinus americana L. | Oklahoma, United States | NC7 | | Not Available | 1087567 |
| 56 | Ames 22088 | Index Seminum #40 | Fraxinus nigra Marshall | Illinois, United States | NC7 | | Not Available | 1087569 |
| 57 | Ames 22089 | Index Seminum #41 | Fraxinus quadrangulata Michx. | Illinois, United States | NC7 | | Not Available | 1087570 |
| 58 | Ames 22090 | Index Seminum #42 | Gymnocladus dioicus (L.) K. Koch | Illinois, United States | NC7 | | | 1087571 |
| 59 | PI 658650 | Index Seminum 86 | Rhus copallinum L. | Oklahoma, United States | NC7 | | | 1087572 |
| 60 | Ames 22092 | Index Seminum #88 | Rhus glabra L. | Oklahoma, United States | NC7 | | | 1087573 |
| 61 | Ames 22093 | Index Seminum #89 | Rhus lanceolata (A. Gray) Britton | Oklahoma, United States | NC7 | | Not Available | 1087574 |
| 62 | Ames 22094 | Index Seminum #109 | Acer mandshuricum Maxim. | Heilongjiang Sheng, China | | | Historic | 1087575 |
| 63 | Ames 22095 | Ames 22095 | Euonymus pauciflorus Maxim. | Illinois, United States | | | Historic | 1087576 |
| 64 | Ames 22096 | Index Seminum #132 | Tilia mandshurica Maxim. & Rupr. | Heilongjiang Sheng, China | | | Historic | 1087577 |
| 65 | PI 148404 | Thomas Roland | Malus hybr. | Illinois, United States | GEN |  | Not Available | 1136003 |
| 66 | PI 541080 | P. calleryana O.P. Morton Arboretum | Pyrus ×calleryana Decne. | Illinois, United States | COR | | Not Available | 1436016 |
| 67 | PI 541113 | P. call. f. graciliflora O.P. | Pyrus ×calleryana Decne. | Illinois, United States | COR |  | Not Available | 1436049 |
| 68 | PI 541569 | P. communis ssp. pyraster | Pyrus communis L. subsp. pyraster (L.) Ehrh. | Illinois, United States | COR | | Not Available | 1436505 |
| 69 | PI 541959 | P. calleryana MA182-53 | Pyrus ×calleryana Decne. | Illinois, United States | COR |  | Not Available | 1436895 |
| 70 | PI 542015 | P. ussuriensis MA 1919-23 | Pyrus ussuriensis Maxim. & Rupr. | Illinois, United States | COR |  | Not Available | 1436951 |
| 71 | PI 542017 | 2497-22 | Pyrus ussuriensis Maxim. & Rupr. | China | COR | | Not Available | 1436953 |
| 72 | NA 66916 | Morton I.S.1992-25 | Celtis occidentalis L. | Illinois, United States | NA | | Not Available | 1493803 |
| 73 | NA 66917 | Morton I.S.1992-27 | Celtis pumila Pursh | Illinois, United States | NA | | Not Available | 1493807 |
| 74 | NA 66676 | Mort 60 | Ptelea trifoliata L. | | NA | | Not Available | 1493809 |
| 75 | NA 66680 | #99 | Platanus mexicana Moric. | | NA | | Not Available | 1493817 |
| 76 | NA 66915 | MORT100 | Platycladus orientalis (L.) Franco | Illinois, United States | | | Historic | 1502135 |
| 77 | NA 66914 | Mort 70 | Quercus shumardii Buckley | | NA | | Not Available | 1502346 |
| 78 | NA 62069 | NA 62069 | Alnus serrulata (Aiton) Willd. | Missouri, United States | | | Historic | 1502590 |
| 79 | Ames 22814 | 199-93 | Spiraea crenata L. | Russian Federation | | | Historic | 1520196 |
| 80 | PI 649740 | 214-93 | Spiraea media Schmidt | Russian Federation | NC7 | | | 1520197 |
| 81 | Ames 23681 | 19-94sd | Alnus viridis (Chaix) DC. subsp. maximowiczii (Callier) D. Löve | Hokkaidô, Japan | NC7 | | Not Available | 1540145 |
| 82 | NA 70067 | 39-95sd | Deutzia glabrata Kom. | Jilin Sheng, China | NA | | Not Available | 1540146 |
| 83 | Ames 24083 | 5 | Alnus serrulata (Aiton) Willd. | Missouri, United States | NC7 | | Not Available | 1553967 |
| 84 | Ames 24518 | 'Morton' | Viburnum rufidulum Raf. | United States | NC7 | | Not Available | 1555339 |
| 85 | Ames 24543 | CG95-003 | Diervilla rivularis Gatt. | Illinois, United States | NC7 | | Not Available | 1555960 |
| 86 | Ames 25192 | 303 | Acer pseudosieboldianum (Pax) Kom. | Jilin Sheng, China | | | Historic | 1574443 |
| 87 | Ames 25193 | 305 | Cornus alba L. | Jilin Sheng, China | NC7 | | Not Available | 1574444 |
| 88 | Ames 25194 | RU-FE-154 | Maackia amurensis Maxim. & Rupr. | Primorye, Russian Federation | NC7 |  | | 1574445 |
| 89 | Ames 25195 | 314 | Picea jezoensis (Siebold & Zucc.) Carrière | Jilin Sheng, China | | | Historic | 1574446 |
| 90 | Ames 25196 | 351 | Pinus koraiensis Siebold & Zucc. | Jilin Sheng, China | | | Historic | 1574447 |
| 91 | Ames 25197 | 398 | Pinus koraiensis Siebold & Zucc. | Primorye, Russian Federation | | | Historic | 1574448 |
| 92 | Ames 25198 | 202 | Quercus ellipsoidalis E. J. Hill | Illinois, United States | | | Historic | 1574449 |
| 93 | Ames 25199 | 16 | Sibiraea laevigata (L.) Maxim. | Croatia | | | Historic | 1574450 |
| 94 | Ames 4203 | Index Seminum 18 | Fraxinus quadrangulata Michx. | Illinois, United States | | | Historic | 1640642 |
| 95 | PI 649742 | 20-2002 | Spiraea mongolica Maxim. var. mongolica | Shaanxi Sheng, China | NC7 |  | | 1655195 |
| 96 | Ames 27371 | 'Morton' | Aronia melanocarpa (Michx.) Elliott | Illinois, United States | | | Historic | 1662205 |
| 97 | Ames 27960 | ''Morton'' | Alnus maritima (Marshall) Muhl. ex Nutt. subsp. oklahomensis J. A. Schrad. & W. R. Graves | Oklahoma, United States | NC7 | | Not Available | 1700782 |
| 98 | Ames 27972 | 'Morton' | Viburnum molle Michx. | Illinois, United States | | | Historic | 1700789 |
| 99 | Ames 27973 | 'J.N. Select' | Viburnum opulus L. var. americanum Aiton | Wisconsin, United States | | | Historic | 1700790 |
| 100 | NA 73396 | 15-2002 | Cornus bretschneideri L. Henry | Shanxi Sheng, China | NA | | Not Available | 1777470 |
| 101 | Ames 2918 | Index Seminum 23 | Ilex decidua Walter | Illinois, United States | | | Historic | 1811067 |
| 102 | NA 66669 | NA 66669 | Cornus florida L. | Illinois, United States | NA | | Not Available | 1895689 |
| 103 | NA 66671 | NA 66671 | Ilex cassine L. var. angustifolia Aiton | Louisiana, United States | NA | | Not Available | 1895690 |
| 104 | NA 66672 | NA 66672 | Ilex coriacea (Pursh) Chapm. | Louisiana, United States | NA | | Not Available | 1895691 |
| 105 | NA 66673 | NA 66673 | Ilex decidua Walter | Illinois, United States | NA | | Not Available | 1895692 |
| 106 | NA 66674 | NA 66674 | Ilex myrtifolia Walter | Louisiana, United States | NA | | Not Available | 1895693 |
| 107 | WLP 943 | 15-2002 | Cornus bretschneideri L. Henry | Shaanxi Sheng, China | NA | | | 1895789 |
| 108 | NA 73397 | 16-2002 | Crataegus kansuensis E. H. Wilson | Shanxi Sheng, China | NA | | Not Available | 1895807 |
| 109 | NA 73398 | 18-2002 | Lonicera ferdinandi Franch. | Shanxi Sheng, China | NA | | Not Available | 1895808 |
| 110 | NA 77239 | Morton 00-268 | Viburnum rufidulum Raf. | Georgia, United States | NA | | Not Available | 1895959 |
| 111 | NA 77547 | Morton 98-344 | Viburnum rufidulum Raf. | Kentucky, United States | NA | | Not Available | 1896026 |
| 112 | NA 86519 | P, Thompson 18 | Quercus oglethorpensis W. H. Duncan | Alabama, United States | NA | | Not Available | 2109228 |
| 113 | NA 87716 | NCTN28 | Halesia carolina L. | North Carolina, United States | NA | | Not Available | 2109431 |
| 114 | NA 87715 | NCTN45 | Carya ovalis (Wangenh.) Sarg. | North Carolina, United States | NA | | Not Available | 2109448 |
| 115 | NA 87714 | NCTN53 | Calycanthus floridus L. var. glaucus (Willd.) Torr. & A. Gray | Tennessee, United States | NA | | Not Available | 2109456 |
| 116 | NA 84158 | P. Thompson 19 | Quercus oglethorpensis W. H. Duncan | Alabama, United States | NA | | Not Available | 2132959 |
| 117 | NA 86921 | Pan Li 009146 | Ulmus changii W. C. Cheng | Zhejiang Sheng, China | NA | | Not Available | 2133104 |
| 118 | NA 87370 | NCTN59 | Hydrangea barbara (L.) Bernd Schulz | Tennessee, United States | NA | | Not Available | 2141752 |
| 119 | NA 86922 | Pan Li 009146 | Ulmus changii W. C. Cheng | Zhejiang Sheng, China | NA | | Not Available | 2141796 |
| 120 | NA 86923 | Pan Li 009146 | Ulmus changii W. C. Cheng | Zhejiang Sheng, China | NA | | Not Available | 2141797 |
| 121 | NA 87710 | Wilson 705 | Tilia oliveri Szyszył. | Hubei Sheng, China | NA | | Not Available | 2167533 |