| 0 | PI 113847 | No. 13 | Mammillaria elongata DC. | Mexico | | | Historic | 1490513 |
| 1 | PI 112596 | | Mammillaria karwinskiana Mart. | Mexico | | | Historic | 1491757 |
| 2 | PI 107258 | | Mammillaria haageana Pfeiff. | Mexico | | | Historic | 1492636 |
| 3 | PI 101084 | | Aralia chinensis L. | District of Columbia, United States | | | Historic | 1492997 |
| 4 | PI 103598 | | Prunus laurocerasus L. | District of Columbia, United States | | | Historic | 1493513 |
| 5 | PI 93572 | No. 16 | Sedum dendroideum DC. | Ciudad de México, Mexico | | | Historic | 1494230 |
| 6 | PI 89083 | No. 2 | Mammillaria spp. | Ciudad de México, Mexico | | | Historic | 1495544 |
| 7 | PI 89176 | No. 3 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1495549 |
| 8 | PI 89428 | No. 20 | Sedum spp. | Puebla, Mexico | | | Historic | 1495569 |
| 9 | PI 89430 | No. 18 | Crotalaria pumila Ortega | Puebla, Mexico | | | Historic | 1495571 |
| 10 | PI 89531 | 'Papa silvestre' | Solanum demissum Lindl. | Puebla, Mexico | | | Historic | 1495572 |
| 11 | PI 89543 | | Peperomia spp. | Morelos, Mexico | | | Historic | 1495573 |
| 12 | PI 89550 | No. 51 A and B | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1495576 |
| 13 | PI 89647 | No. 193 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1495595 |
| 14 | PI 89654 | No. 121 | Lupinus spp. | Ciudad de México, Mexico | | | Historic | 1495596 |
| 15 | PI 89686 | No. 312 | Solanum spp. | México, Mexico | | | Historic | 1495614 |
| 16 | PI 89796 | No. 265 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1495618 |
| 17 | PI 89914 | No. 332 | Solanum spp. | México, Mexico | | | Historic | 1495621 |
| 18 | PI 89996 | | Cosmos scabiosoides Kunth | Morelos, Mexico | | | Historic | 1495629 |
| 19 | PI 90050 | No. 150 | Calliandra grandiflora (LʼHér.) Benth. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1495632 |
| 20 | PI 90111 | No. 230 | Lycianthes ciliolata (M. Martens & Galeotti) Bitter | Oaxaca, Mexico | | | Historic | 1495634 |
| 21 | PI 90319 | No. 279 | Dalea bicolor Humb. & Bonpl. ex Willd. | Hidalgo, Mexico | | | Historic | 1495637 |
| 22 | PI 76791 | Arnold Arboretum No. 4677-3 | Viburnum opulus L. var. sargentii (Koehne) Takeda | Massachusetts, United States | | | Historic | 1495771 |
| 23 | PI 77583 | 'National' | Ilex cornuta Lindl. & Paxton | District of Columbia, United States | NA | | Not Available | 1495929 |
| 24 | PI 77645 | | Parthenocissus spp. | Massachusetts, United States | | | Historic | 1495958 |
| 25 | PI 77701 | | Dipelta floribunda Maxim. | Massachusetts, United States | | | Historic | 1495973 |
| 26 | PI 77709 | | Chionanthus retusus Lindl. & Paxton | District of Columbia, United States | | | Historic | 1495975 |
| 27 | PI 77817 | | Viburnum opulus L. var. sargentii (Koehne) Takeda | New York, United States | | | Historic | 1495976 |
| 28 | PI 77820 | No. 1796-2 | Acer argutum Maxim. | Massachusetts, United States | | | Historic | 1495978 |
| 29 | PI 79148 | | Zelkova serrata (Thunb.) Makino | District of Columbia, United States | | | Historic | 1496183 |
| 30 | PI 75527 | No. 1 | Bromus coloratus Steud. | Los Lagos, Chile | | | Historic | 1497282 |
| 31 | PI 77819 | No. 10655 | Eleutherococcus leucorrhizus Oliv. | Massachusetts, United States | | | Historic | 1498306 |
| 32 | PI 66999 | | Ulmus pumila L. | District of Columbia, United States | | | Historic | 1499285 |
| 33 | PI 69079 | Amanogawa | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1499611 |
| 34 | PI 69108 | | Prunus ×yedoensis Matsum. | Maryland, United States | | | Historic | 1499616 |
| 35 | PI 69362 | Sumizone | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1499641 |
| 36 | PI 69365 | Kwanzan | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1499642 |
| 37 | PI 69080 | Ariake | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722637 |
| 38 | PI 69081 | Fugenzo | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722638 |
| 39 | PI 69082 | Fukurokuju | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722639 |
| 40 | PI 69083 | Mikurumaagaeshi | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722640 |
| 41 | PI 69084 | Tree No. 100 | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722641 |
| 42 | PI 69085 | Senirko | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722642 |
| 43 | PI 69086 | Shirayuki | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722643 |
| 44 | PI 69087 | Shirofugen | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722646 |
| 45 | PI 69088 | Takinioi | Prunus serrulata Lindl. | District of Columbia, United States | | | Historic | 1722647 |
| 46 | PI 69089 | Yaemurasaki | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722648 |
| 47 | PI 69090 | Naden | Prunus ×sieboldii (Carrière) Wittm. | Maryland, United States | | | Historic | 1722649 |
| 48 | PI 69091 | Jugatsuzakura | Prunus itosakura Siebold | Maryland, United States | | | Historic | 1722650 |
| 49 | PI 69092 | Yoshino | Prunus ×yedoensis Matsum. | District of Columbia, United States | | | Historic | 1722651 |
| 50 | PI 69093 | Shidareyoshino | Prunus ×yedoensis Matsum. | Maryland, United States | | | Historic | 1722652 |
| 51 | PI 69363 | 'Kwanzan' | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722785 |
| 52 | PI 69364 | Ichiyo | Prunus serrulata Lindl. | Maryland, United States | | | Historic | 1722786 |
| 53 | PI 75528 | No. 2 | Bromus coloratus Steud. | Los Lagos, Chile | | | Historic | 1730211 |
| 54 | PI 77702 | Arboretum No. 15414 | Dipelta floribunda Maxim. | Massachusetts, United States | | | Historic | 1733257 |
| 55 | PI 77703 | Arboretum No. 14973-1 | Ligustrum leucanthum (S. Moore) P. S. Green | Massachusetts, United States | | | Historic | 1733258 |
| 56 | PI 77704 | Arboretum No. 7241 | Malus hupehensis (Pamp.) Rehder | Massachusetts, United States | | | Historic | 1733259 |
| 57 | PI 77705 | Masuyama | Prunus serrulata Lindl. | Massachusetts, United States | | | Historic | 1733260 |
| 58 | PI 77706 | Miyako | Prunus serrulata Lindl. | Massachusetts, United States | | | Historic | 1733261 |
| 59 | PI 77707 | Arboretum No. 3674 | Prunus itosakura Siebold | Massachusetts, United States | | | Historic | 1733264 |
| 60 | PI 77821 | | Acer griseum (Franch.) Pax | Massachusetts, United States | | | Historic | 1733371 |
| 61 | PI 77822 | No. 12577 | Acer tschonoskii Maxim. | Massachusetts, United States | | | Historic | 1733372 |
| 62 | PI 77823 | No. 6712 | Callicarpa bodinieri H. Lév. var. giraldii (Hesse ex Rehder) Rehder | Massachusetts, United States | | | Historic | 1733373 |
| 63 | PI 77824 | No. 12971 | Carpinus cordata Blume | Massachusetts, United States | | | Historic | 1733374 |
| 64 | PI 77825 | | Cephalotaxus sinensis (Rehder & E. H. Wilson) H. L. Li | Massachusetts, United States | | | Historic | 1733375 |
| 65 | PI 77826 | No. 13123 | Cornus kousa Hance subsp. chinensis (Osborn) Q. Y. Xiang | Massachusetts, United States | | | Historic | 1733376 |
| 66 | PI 77827 | No. 7275-B | Cotoneaster apiculatus Rehder & E. H. Wilson | Massachusetts, United States | | | Historic | 1733377 |
| 67 | PI 77828 | | Decaisnea fargesii Franch. | Massachusetts, United States | | | Historic | 1733378 |
| 68 | PI 77829 | | Euonymus hamiltonianus Wall. var. maackii (Rupr.) Kom. | Massachusetts, United States | | | Historic | 1733379 |
| 69 | PI 77830 | No. 14626-B | Fraxinus bungeana DC. | Massachusetts, United States | | | Historic | 1733380 |
| 70 | PI 77831 | | Hamamelis mollis Oliv. | Massachusetts, United States | | | Historic | 1733381 |
| 71 | PI 77832 | No. 892-3 | Ilex serrata Thunb. | Massachusetts, United States | | | Historic | 1733382 |
| 72 | PI 77833 | No. 6000 | Lespedeza cyrtobotrya Miq. | Massachusetts, United States | | | Historic | 1733383 |
| 73 | PI 77834 | No. 4801 | Lonicera caerulea L. var. villosa (Michx.) Torr. & A. Gray | Massachusetts, United States | | | Historic | 1733384 |
| 74 | PI 77835 | | Maackia amurensis Maxim. & Rupr. | Massachusetts, United States | | | Historic | 1733385 |
| 75 | PI 77837 | No. 6962 | Maackia hupehensis Takeda | Massachusetts, United States | | | Historic | 1733387 |
| 76 | PI 77838 | No. 10096-B | Malus kansuensis (Batalin) C. K. Schneid. | Massachusetts, United States | | | Historic | 1733388 |
| 77 | PI 77839 | No. 7186 | Malus toringoides (Rehder) Hughes | Massachusetts, United States | | | Historic | 1733389 |
| 78 | PI 77840 | No. 17475 | Malus toringoides (Rehder) Hughes | Massachusetts, United States | | | Historic | 1733390 |
| 79 | PI 77841 | | Morus australis Poir. | Massachusetts, United States | | | Historic | 1733391 |
| 80 | PI 77842 | | Phellodendron amurense Rupr. | Massachusetts, United States | | | Historic | 1733392 |
| 81 | PI 77843 | No. 3656 | Pseudolarix amabilis (J. Nelson) Rehder | Massachusetts, United States | | | Historic | 1733393 |
| 82 | PI 77844 | | Micromeles alnifolia (Siebold & Zucc.) Koehne | Massachusetts, United States | | | Historic | 1733394 |
| 83 | PI 77845 | No. 2077-1 | Sorbus commixta Hedl. | Massachusetts, United States | | | Historic | 1733395 |
| 84 | PI 77846 | | Syringa komarowii C. K. Schneid. | Massachusetts, United States | | | Historic | 1733396 |
| 85 | PI 77847 | | Syringa meyeri C. K. Schneid. | Massachusetts, United States | | | Historic | 1733397 |
| 86 | PI 77848 | No. 19140 | Syringa yunnanensis Franch. | Massachusetts, United States | | | Historic | 1733398 |
| 87 | PI 77849 | | Tripterygium regelii Sprague & Takeda | Massachusetts, United States | | | Historic | 1733399 |
| 88 | PI 77850 | No. 18020 | Viburnum hupehense Rehder | Massachusetts, United States | | | Historic | 1733400 |
| 89 | PI 77851 | | Viburnum setigerum Hance | Massachusetts, United States | | | Historic | 1733401 |
| 90 | PI 77852 | | Viburnum wrightii Miq. | Massachusetts, United States | | | Historic | 1733402 |
| 91 | PI 77853 | | Cydonia oblonga Mill. | Massachusetts, United States | | | Historic | 1733403 |
| 92 | PI 77854 | No. 17474 | Malus hupehensis (Pamp.) Rehder | Massachusetts, United States | | | Historic | 1733404 |
| 93 | PI 77855 | 'Zansetsu' | Prunus incisa Thunb. | Massachusetts, United States | | | Historic | 1733405 |
| 94 | PI 77856 | | Eleutherococcus divaricatus (Siebold & Zucc.) S. Y. Hu | New York, United States | | | Historic | 1733406 |
| 95 | PI 77857 | | Eleutherococcus lasiogyne (Harms) S. Y. Hu | New York, United States | | | Historic | 1733407 |
| 96 | PI 77858 | | Catalpa ovata G. Don | New York, United States | | | Historic | 1733408 |
| 97 | PI 77859 | | Cotoneaster ignavus E. L. Wolf | New York, United States | | | Historic | 1733409 |
| 98 | PI 77860 | | Crataegus chlorosarca Maxim. | New York, United States | | | Historic | 1733410 |
| 99 | PI 77861 | | Tetradium daniellii (Benn.) T. G. Hartley | New York, United States | | | Historic | 1733411 |
| 100 | PI 77862 | | Lonicera caucasica Pall. | New York, United States | | | Historic | 1733412 |
| 101 | PI 77863 | | Lonicera quinquelocularis Hardw. | New York, United States | | | Historic | 1733413 |
| 102 | PI 77864 | | Lonicera webbiana Wall. ex DC. | New York, United States | | | Historic | 1733414 |
| 103 | PI 77865 | | Sorbus matsumurana (Makino) Koehne | New York, United States | | | Historic | 1733415 |
| 104 | PI 77866 | | Stewartia pseudocamellia Maxim. | New York, United States | | | Historic | 1733416 |
| 105 | PI 77867 | | Tilia miqueliana Maxim. | New York, United States | | | Historic | 1733417 |
| 106 | PI 77868 | | Tilia oliveri Szyszył. | New York, United States | | | Historic | 1733418 |
| 107 | PI 77869 | | Zanthoxylum simulans Hance | New York, United States | | | Historic | 1733419 |
| 108 | PI 77870 | | Zanthoxylum schinifolium Siebold & Zucc. | New York, United States | | | Historic | 1733420 |
| 109 | PI 79149 | | Zelkova carpinifolia (Pall.) K. Koch | District of Columbia, United States | | | Historic | 1743062 |
| 110 | PI 89084 | No. 1 | Symphoricarpos microphyllus Kunth | Ciudad de México, Mexico | | | Historic | 1752819 |
| 111 | PI 89177 | No. 4 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1752887 |
| 112 | PI 89178 | No. 5 | Villadia batesii (Hemsl.) Baehni & J. F. Macbr. | Ciudad de México, Mexico | | | Historic | 1752888 |
| 113 | PI 89431 | No. 19 | Crotalaria sagittalis L. | Puebla, Mexico | | | Historic | 1753117 |
| 114 | PI 89532 | No. 10 | Solanum demissum Lindl. | Ciudad de México, Mexico | | | Historic | 1753389 |
| 115 | PI 89533 | No. 40 | Solanum demissum Lindl. | Puebla, Mexico | | | Historic | 1753390 |
| 116 | PI 89534 | No. 42 | Solanum demissum Lindl. | Puebla, Mexico | | | Historic | 1753391 |
| 117 | PI 89535 | No. 44 | Solanum demissum Lindl. | Puebla, Mexico | | | Historic | 1753392 |
| 118 | PI 89551 | No. 54 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753397 |
| 119 | PI 89552 | No. 56 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753398 |
| 120 | PI 89553 | No. 58 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753399 |
| 121 | PI 89555 | No. 59-D | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753403 |
| 122 | PI 89556 | No. 60 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753404 |
| 123 | PI 89557 | No. 61 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753405 |
| 124 | PI 89558 | No. 62 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753406 |
| 125 | PI 89559 | No. 63 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753407 |
| 126 | PI 89560 | No. 65 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753408 |
| 127 | PI 89561 | No. 66 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753409 |
| 128 | PI 89562 | No. 67 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753410 |
| 129 | PI 89563 | No. 72 | Solanum spp. | Puebla, Mexico | | | Historic | 1753411 |
| 130 | PI 89564 | No. 73 | Solanum spp. | Puebla, Mexico | | | Historic | 1753412 |
| 131 | PI 89565 | No. 74 | Solanum spp. | Puebla, Mexico | | | Historic | 1753413 |
| 132 | PI 89566 | No. 76 | Solanum spp. | Puebla, Mexico | | | Historic | 1753414 |
| 133 | PI 89567 | No. 78 | Solanum spp. | Puebla, Mexico | | | Historic | 1753415 |
| 134 | PI 89568 | No. 80 | Solanum spp. | Puebla, Mexico | | | Historic | 1753416 |
| 135 | PI 89569 | No. 82 | Solanum spp. | Puebla, Mexico | | | Historic | 1753417 |
| 136 | PI 89570 | No. 86 | Solanum spp. | Mexico | | | Historic | 1753418 |
| 137 | PI 89571 | No. 87 | Solanum spp. | Mexico | | | Historic | 1753419 |
| 138 | PI 89572 | No. 90 | Solanum spp. | Mexico | | | Historic | 1753420 |
| 139 | PI 89573 | No. 91 | Solanum spp. | Mexico | | | Historic | 1753421 |
| 140 | PI 89574 | No. 92 | Solanum spp. | Mexico | | | Historic | 1753422 |
| 141 | PI 89575 | No. 54 | Solanum spp. | Mexico | | | Historic | 1753423 |
| 142 | PI 89576 | No. 102 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753424 |
| 143 | PI 89577 | No. 105 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753425 |
| 144 | PI 89578 | No. 106 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753426 |
| 145 | PI 89579 | No. 107 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753427 |
| 146 | PI 89580 | No. 108 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753428 |
| 147 | PI 89581 | No. 116 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753429 |
| 148 | PI 89582 | No. 118 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753430 |
| 149 | PI 89583 | No. 221 | Solanum spp. | Hidalgo, Mexico | | | Historic | 1753431 |
| 150 | PI 89584 | No. 219 | Solanum spp. | Hidalgo, Mexico | | | Historic | 1753432 |
| 151 | PI 89611 | No. 51-a | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753450 |
| 152 | PI 89612 | No. 51-b | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753451 |
| 153 | PI 89613 | No. 54 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753452 |
| 154 | PI 89614 | No. 55 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753453 |
| 155 | PI 89615 | No. 58 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753454 |
| 156 | PI 89616 | No. 59 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753455 |
| 157 | PI 89617 | No. 61 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753456 |
| 158 | PI 89618 | No. 62 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753457 |
| 159 | PI 89619 | No. 67 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753458 |
| 160 | PI 89620 | No. 68 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753459 |
| 161 | PI 89621 | No. 218 | Solanum spp. | Oaxaca, Mexico | | | Historic | 1753460 |
| 162 | PI 89648 | No. 207 | Solanum spp. | Morelos, Mexico | | | Historic | 1753480 |
| 163 | PI 89649 | No. 208 | Solanum spp. | Morelos, Mexico | | | Historic | 1753481 |
| 164 | PI 89650 | No. 209 | Solanum spp. | Morelos, Mexico | | | Historic | 1753482 |
| 165 | PI 89651 | No. 211 | Solanum spp. | Morelos, Mexico | | | Historic | 1753483 |
| 166 | PI 89652 | No. 212 | Solanum spp. | Morelos, Mexico | | | Historic | 1753484 |
| 167 | PI 89653 | No. 214 | Solanum spp. | Morelos, Mexico | | | Historic | 1753485 |
| 168 | PI 89655 | No. 88 | Cochliasanthus caracalla (L.) Trew ex A. Delgado et al. | Ciudad de México, Mexico | | | Historic | 1753486 |
| 169 | PI 89656 | No. 22 | Solanum spp. | Mexico | | | Historic | 1753487 |
| 170 | PI 89657 | No. 92 | Solanum spp. | Mexico | | | Historic | 1753488 |
| 171 | PI 89658 | No. 114 | Solanum spp. | Mexico | | | Historic | 1753489 |
| 172 | PI 89659 | No. 105 | Solanum spp. | Mexico | | | Historic | 1753490 |
| 173 | PI 89660 | No. 106 | Solanum spp. | Mexico | | | Historic | 1753491 |
| 174 | PI 89661 | No. 107 | Solanum spp. | Mexico | | | Historic | 1753492 |
| 175 | PI 89662 | No. 90 | Solanum spp. | Mexico | | | Historic | 1753493 |
| 176 | PI 89663 | No. 87 | Solanum spp. | Mexico | | | Historic | 1753494 |
| 177 | PI 89664 | No. 91 | Solanum spp. | Mexico | | | Historic | 1753495 |
| 178 | PI 89665 | No. 93 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753496 |
| 179 | PI 89666 | No. 79 | Solanum spp. | Puebla, Mexico | | | Historic | 1753497 |
| 180 | PI 89667 | No. 80 | Solanum spp. | Mexico | | | Historic | 1753498 |
| 181 | PI 89668 | No. 82 | Solanum spp. | Mexico | | | Historic | 1753499 |
| 182 | PI 89669 | No. 158 | Solanum spp. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1753500 |
| 183 | PI 89670 | No. 108 | Solanum spp. | Mexico | | | Historic | 1753501 |
| 184 | PI 89671 | No. 102 | Solanum spp. | Mexico | | | Historic | 1753502 |
| 185 | PI 89672 | No. 116 | Solanum spp. | Mexico | | | Historic | 1753503 |
| 186 | PI 89673 | No. 100 | Symphoricarpos microphyllus Kunth | Puebla, Mexico | | | Historic | 1753504 |
| 187 | PI 89687 | No. 310 | Solanum spp. | México, Mexico | | | Historic | 1753514 |
| 188 | PI 89688 | No. 258 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753515 |
| 189 | PI 89689 | No. 261 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753516 |
| 190 | PI 89690 | No. 262 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753517 |
| 191 | PI 89691 | No. 263 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753518 |
| 192 | PI 89692 | No. 204 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1753519 |
| 193 | PI 89797 | No. 270 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1754086 |
| 194 | PI 89915 | No. 333 | Solanum spp. | México, Mexico | | | Historic | 1754201 |
| 195 | PI 89916 | No. 334 | Solanum spp. | México, Mexico | | | Historic | 1754202 |
| 196 | PI 89917 | No. 335 | Solanum spp. | México, Mexico | | | Historic | 1754203 |
| 197 | PI 89918 | No. 344 | Solanum spp. | México, Mexico | | | Historic | 1754204 |
| 198 | PI 89919 | No. 422 | Solanum tuberosum L. | Puebla, Mexico | | | Historic | 1754205 |
| 199 | PI 89920 | No. 442 | Solanum ×sambucinum Rydb. | Querétaro, Mexico | | | Historic | 1754206 |
| 200 | PI 89997 | No. 11 | Solanum spp. | Morelos, Mexico | | | Historic | 1754282 |
| 201 | PI 89998 | 'Papa silvestre' | Solanum spp. | Puebla, Mexico | | | Historic | 1754284 |
| 202 | PI 89999 | No. 30 | Solanum spp. | Puebla, Mexico | | | Historic | 1754285 |
| 203 | PI 90000 | 'Papa' | Solanum spp. | Puebla, Mexico | | | Historic | 1754287 |
| 204 | PI 90001 | No. 38 | Solanum spp. | Puebla, Mexico | | | Historic | 1754288 |
| 205 | PI 90002 | No. 40 | Solanum spp. | Puebla, Mexico | | | Historic | 1754290 |
| 206 | PI 90003 | No. 41 | Solanum spp. | Puebla, Mexico | | | Historic | 1754291 |
| 207 | PI 90004 | No. 42 | Solanum spp. | Puebla, Mexico | | | Historic | 1754292 |
| 208 | PI 90005 | No. 43 | Solanum demissum Lindl. | Puebla, Mexico | | | Historic | 1754293 |
| 209 | PI 90006 | No. 44 | Solanum spp. | Puebla, Mexico | | | Historic | 1754295 |
| 210 | PI 90007 | No. 50 | Solanum spp. | Puebla, Mexico | | | Historic | 1754296 |
| 211 | PI 90008 | No. 218 | Solanum spp. | Oaxaca, Mexico | | | Historic | 1754298 |
| 212 | PI 90051 | Madrono | Arbutus xalapensis Kunth | Hidalgo, Mexico | | | Historic | 1755435 |
| 213 | PI 90052 | No. 202 | Undetermined spp. | Morelos, Mexico | | | Historic | 1755436 |
| 214 | PI 90053 | No. 141 | Rhynchosia longeracemosa M. Martens & Galeotti | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755437 |
| 215 | PI 90054 | No. 216 | Cosmos scabiosoides Kunth | Morelos, Mexico | | | Historic | 1755438 |
| 216 | PI 90055 | No. 124 | Crotalaria incana L. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755439 |
| 217 | PI 90056 | No. 142 | Crotalaria purshii DC. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755440 |
| 218 | PI 90057 | No. 182 | Dalea bicolor Humb. & Bonpl. ex Willd. | Morelos, Mexico | | | Historic | 1755441 |
| 219 | PI 90058 | No. 175 | Echeveria spp. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755442 |
| 220 | PI 90059 | No. 115 | Amphicarpaea spp. | Mexico | | | Historic | 1755443 |
| 221 | PI 90060 | No. 237 | Amphicarpaea spp. | Hidalgo, Mexico | | | Historic | 1755444 |
| 222 | PI 90061 | No. 152 | Ipomoea coccinea L. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755445 |
| 223 | PI 90062 | No. 145 | Lupinus spp. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755446 |
| 224 | PI 90063 | No. 217 | Lupinus spp. | Morelos, Mexico | | | Historic | 1755447 |
| 225 | PI 90064 | No. 172 | Ferocactus latispinus (Haw.) Britton & Rose | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755448 |
| 226 | PI 90065 | No. 289 | Mammillaria spp. | Hidalgo, Mexico | | | Historic | 1755449 |
| 227 | PI 90066 | No. 130 | Desmodium spp. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755450 |
| 228 | PI 90067 | No. 210 | Montanoa frutescens Mairet ex DC. | Morelos, Mexico | | | Historic | 1755451 |
| 229 | PI 90068 | No. 200 | Passiflora exsudans Zucc. | Ciudad de México, Mexico | | | Historic | 1755452 |
| 230 | PI 90069 | No. 242 | Undetermined spp. | Hidalgo, Mexico | | | Historic | 1755453 |
| 231 | PI 90070 | No. 165 | Rhynchosia longeracemosa M. Martens & Galeotti | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755454 |
| 232 | PI 90071 | No. 204 | Leptospron adenanthum (G. Mey.) A. Delgado | Morelos, Mexico | | | Historic | 1755455 |
| 233 | PI 90072 | No. 206 | Leptospron adenanthum (G. Mey.) A. Delgado | Morelos, Mexico | | | Historic | 1755456 |
| 234 | PI 90073 | No. 232 | Quercus spp. | Hidalgo, Mexico | | | Historic | 1755457 |
| 235 | PI 90074 | No. 233 | Quercus spp. | Hidalgo, Mexico | | | Historic | 1755458 |
| 236 | PI 90075 | No. 195 | Salvia mexicana L. | Morelos, Mexico | | | Historic | 1755459 |
| 237 | PI 90076 | No. 274 | Salvia spp. | Ciudad de México, Mexico | | | Historic | 1755460 |
| 238 | PI 90077 | No. 272 | Salvia spp. | Ciudad de México, Mexico | | | Historic | 1755461 |
| 239 | PI 90078 | No. 292 | Undetermined spp. | Hidalgo, Mexico | | | Historic | 1755462 |
| 240 | PI 90079 | No. 126 | Teramnus uncinatus (L.) Sw. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755463 |
| 241 | PI 90080 | No. 193 | Solanum spp. | Mexico | | | Historic | 1755464 |
| 242 | PI 90081 | No. 207 | Solanum spp. | Morelos, Mexico | | | Historic | 1755465 |
| 243 | PI 90082 | No. 261 | Solanum spp. | Morelos, Mexico | | | Historic | 1755466 |
| 244 | PI 90083 | No. 265 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1755467 |
| 245 | PI 90084 | No. 136 | Crusea calocephala DC. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755468 |
| 246 | PI 90085 | No. 135 | Leiboldia arctioides (Less.) Schltdl., nom. inval. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1755469 |
| 247 | PI 90086 | No. 103 | Sisyrinchium angustissimum (B. L. Rob. & Greenm.) Greenm. & C. H. Thomps. | Ciudad de México, Mexico | | | Historic | 1756470 |
| 248 | PI 90087 | No. 151 | Bomarea ovata (Cav.) Mirb. | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1756471 |
| 249 | PI 90088 | No. 284 | Arenaria lycopodioides D. F. K. Schltdl. | Hidalgo, Mexico | | | Historic | 1756472 |
| 250 | PI 90089 | No. 203 | Phaseolus pauciflorus Sessé & Moc. ex G. Don | Morelos, Mexico | | | Historic | 1756473 |
| 251 | PI 90090 | No. 194 | Castilleja arvensis Schltdl. & Cham. | Morelos, Mexico | | | Historic | 1756474 |
| 252 | PI 90091 | No. 236 | Fuchsia thymifolia Kunth | Hidalgo, Mexico | | | Historic | 1756475 |
| 253 | PI 90092 | No. 140 | Clitoria mexicana Link | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1756476 |
| 254 | PI 90093 | No. 149 | Clitoria mexicana Link | Veracruz de Ignacio de la Llave, Mexico | | | Historic | 1756477 |
| 255 | PI 90320 | No. 320 | Undetermined spp. | México, Mexico | | | Historic | 1774813 |
| 256 | PI 90321 | No. 316 | Lupinus spp. | México, Mexico | | | Historic | 1774814 |
| 257 | PI 90322 | No. 201a | Monnina ciliolata DC. | Morelos, Mexico | | | Historic | 1774815 |
| 258 | PI 90323 | No. 285 | Penstemon campanulatus (Cav.) Willd. | Hidalgo, Mexico | | | Historic | 1774816 |
| 259 | PI 90324 | No. 283 | Sedum moranense Kunth | Hidalgo, Mexico | | | Historic | 1774817 |
| 260 | PI 89536 | No. 9 | Solanum spp. | Ciudad de México, Mexico | | | Historic | 1775034 |
| 261 | PI 89537 | No. 11 | Solanum spp. | Morelos, Mexico | | | Historic | 1775035 |
| 262 | PI 89538 | No. 30 | Solanum spp. | Puebla, Mexico | | | Historic | 1775036 |
| 263 | PI 89539 | Papa | Solanum spp. | Puebla, Mexico | | | Historic | 1775037 |
| 264 | PI 89540 | No. 38 | Solanum spp. | Puebla, Mexico | | | Historic | 1775038 |
| 265 | PI 89541 | No. 41 | Solanum spp. | Puebla, Mexico | | | Historic | 1775039 |
| 266 | PI 89542 | No. 45 | Solanum spp. | Puebla, Mexico | | | Historic | 1775040 |
| 267 | PI 107259 | | Mammillaria magnimamma Haw. | Mexico | | | Historic | 1796558 |
| 268 | PI 107260 | | Mammillaria mystax Mart. | Mexico | | | Historic | 1796559 |
| 269 | PI 107261 | | Mammillaria glochidiata Mart. | Mexico | | | Historic | 1796560 |
| 270 | PI 107262 | | Mammillaria spp. | Mexico | | | Historic | 1796561 |
| 271 | PI 107263 | | Mammillaria spp. | Mexico | | | Historic | 1796562 |
| 272 | PI 139481 | AA 12456 | Kalopanax septemlobus (Thunb.) Koidz. | Massachusetts, United States | | | Historic | 1863182 |
| 273 | PI 139482 | AA 12456 | Kalopanax septemlobus (Thunb.) Koidz. | Massachusetts, United States | | | Historic | 1863183 |