| 0 | PI 14929 | 'WILLIAMS' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1069473 |
| 1 | PI 75258 | No. 24268 | Sabal mexicana Mart. | Texas, United States | | | Historic | 1117102 |
| 2 | PI 75261 | No. 24217 | Havardia pallens (Benth.) Britton & Rose | Coahuila de Zaragoza, Mexico | | | Historic | 1117103 |
| 3 | PI 803 | 'Azafran' | Unident spp. | Mexico | | | Historic | 1481890 |
| 4 | PI 804 | | Cicer arietinum L. | Jalisco, Mexico | | | Historic | 1481891 |
| 5 | PI 805 | 'Ciruelo' | Spondias purpurea L. | Nayarit, Mexico | | | Historic | 1481892 |
| 6 | PI 806 | | Annona cherimola Mill. | Jalisco, Mexico | | | Historic | 1481893 |
| 7 | PI 808 | 'Tabochin' | Delonix regia (Bojer) Raf. | Mexico | | | Historic | 1481908 |
| 8 | PI 809 | | Ipomoea carnea Jacq. subsp. fistulosa (Mart. ex Choisy) D. F. Austin | Mexico | | | Historic | 1481909 |
| 9 | PI 75227 | No. 24139 | Jatropha dioica Sessé | Texas, United States | | | Historic | 1497242 |
| 10 | PI 75250 | | Carica papaya L. | Texas, United States | | | Historic | 1497262 |
| 11 | PI 55908 | | Osbeckia stellata Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1502372 |
| 12 | PI 47524 | | Vasconcellea pubescens A. DC. | Ecuador | | | Historic | 1502934 |
| 13 | PI 47531 | Rose No. 24034 | Cucurbita moschata Duchesne | Guayas, Ecuador | | | Historic | 1502938 |
| 14 | PI 47536 | Collection 22574 | Xanthosoma spp. | Ecuador | | | Historic | 1502942 |
| 15 | PI 47940 | | Bauhinia spp. | Maryland, United States | | | Historic | 1503018 |
| 16 | PI 48145 | | Solanum mammosum L. | Ecuador | | | Historic | 1505294 |
| 17 | PI 43997 | | Fragaria vesca L. | Carabobo, Venezuela | | | Historic | 1506499 |
| 18 | PI 46596 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1508226 |
| 19 | PI 46648 | 'Granadilla' | Passiflora ligularis Juss. | Guayas, Ecuador | | | Historic | 1508236 |
| 20 | PI 46802 | | Podocarpus spp. | Ecuador | | | Historic | 1508301 |
| 21 | PI 46893 | | Cucumis anguria L. | Ecuador | | | Historic | 1508322 |
| 22 | PI 46973 | | Neltuma chilensis (Molina) C. E. Hughes & G. P. Lewis | Ecuador | | | Historic | 1508340 |
| 23 | PI 46984 | | Persea americana Mill. race west indian | Tungurahua, Ecuador | | | Historic | 1508352 |
| 24 | PI 47311 | Rose No. 23553 | Datura spp. | Ecuador | | | Historic | 1508608 |
| 25 | PI 39803 | Light yellow | Zea mays L. | Lima, Peru | | | Historic | 1508669 |
| 26 | PI 39890 | | Cucurbita maxima Duchesne | La Paz, Bolivia | | | Historic | 1508704 |
| 27 | PI 39948 | | Nicotiana spp. | Peru | | | Historic | 1508727 |
| 28 | PI 42520 | | Coccothrinax argentea (Lodd. ex Schult. & Schult. f.) Sarg. ex K. Schum. | Valdesia, Dominican Republic | | | Historic | 1511024 |
| 29 | PI 43383 | | Araucaria angustifolia (Bertol.) Kuntze | Rio de Janeiro, Brazil | | | Historic | 1512615 |
| 30 | PI 43386 | | Strombocarpa strombulifera (Lam.) A. Gray | Mendoza, Argentina | | | Historic | 1512616 |
| 31 | PI 35139 | | Abrus precatorius L. | Virgin Islands, U.S., United States | | | Historic | 1515564 |
| 32 | PI 27765 | Rose No. 13982 | Bromelia spp. | Sinaloa, Mexico | | | Historic | 1517544 |
| 33 | PI 27778 | | Triphasia trifolia (Burm. f.) P. Wilson | Sinaloa, Mexico | | | Historic | 1517549 |
| 34 | PI 28186 | | Diospyros spp. | Mexico | | | Historic | 1517679 |
| 35 | PI 28194 | | Bouteloua repens (Kunth) Scribn. | Guatemala | | | Historic | 1517683 |
| 36 | PI 28279 | | Cucurbita pepo L. | Nayarit, Mexico | | | Historic | 1517693 |
| 37 | PI 28673 | | Echeveria hoveyi Rose | District of Columbia, United States | | | Historic | 1517871 |
| 38 | PI 28771 | | Solanum spp. | New Mexico, United States | | | Historic | 1517906 |
| 39 | PI 29502 | | Mangifera indica L. | La Habana, Cuba | | | Historic | 1518704 |
| 40 | PI 33405 | | Cryptostegia grandiflora R. Br. | Mexico | | | Historic | 1521007 |
| 41 | PI 21963 | | Dahlia imperialis Roezl ex Ortgies | Guatemala | | | Historic | 1521473 |
| 42 | PI 23316 | 'Old Man' | Pilosocereus leucocephalus (Poselg.) Byles & G. D. Rowley | Guatemala | | | Historic | 1522110 |
| 43 | PI 28183 | | Cardiospermum spp. | Guanajuato, Mexico | | | Historic | 1523183 |
| 44 | PI 11492 | | Vitis spp. | Mexico | | | Historic | 1525796 |
| 45 | PI 11493 | | Vitis spp. | Mexico | | | Historic | 1525798 |
| 46 | PI 11533 | | Agave dolichantha Thiede & Eggli | Mexico | | | Historic | 1525812 |
| 47 | PI 12995 | | Pinguicula spp. | Mexico | | | Historic | 1528923 |
| 48 | PI 12997 | | Sprekelia formosissima (L.) Herb. | Mexico | | | Historic | 1528924 |
| 49 | PI 14478 | | Solanum commersonii Poir. | Ciudad de México, Mexico | | | Historic | 1530619 |
| 50 | PI 14996 | | Schoenocaulon officinale (Schltdl. & Cham.) A. Gray ex Benth. | District of Columbia, United States | | | Historic | 1530695 |
| 51 | PI 15460 | Rose No. 1178/05 | Begonia spp. | Ciudad de México, Mexico | | | Historic | 1530760 |
| 52 | PI 16141 | Rose No. 1013/05 | Amaryllis spp. | Ciudad de México, Mexico | | | Historic | 1531177 |
| 53 | PI 16197 | | Yucca spp. | Mexico | | | Historic | 1531191 |
| 54 | PI 16481 | | Ibervillea spp. | Mexico | | | Historic | 1531222 |
| 55 | PI 17060 | | Roystonea regia (Kunth) O. F. Cook | District of Columbia, United States | | | Historic | 1531301 |
| 56 | PI 19086 | | Xanthosoma spp. | Mexico | | | Historic | 1532336 |
| 57 | PI 19145 | | Nymphaea mexicana Zucc. | Ciudad de México, Mexico | | | Historic | 1532357 |
| 58 | PI 19173 | | Nymphaea gracilis Zucc. | Ciudad de México, Mexico | | | Historic | 1532365 |
| 59 | PI 19258 | | Nymphaea odorata Aiton | Ciudad de México, Mexico | | | Historic | 1532406 |
| 60 | PI 19284 | | Beaucarnea gracilis Lem. | Puebla, Mexico | | | Historic | 1532431 |
| 61 | PI 19717 | | Echeveria harmsii J. F. Macbr. | Mexico | | | Historic | 1532604 |
| 62 | PI 3748 | | Rubus spp. | Morelos, Mexico | | | Historic | 1538598 |
| 63 | PI 3749 | | Capsicum frutescens L. | Morelos, Mexico | | | Historic | 1538599 |
| 64 | PI 4817 | | Cereus spp. | Sonora, Mexico | | | Historic | 1540238 |
| 65 | PI 4818 | | Cereus spp. | Sonora, Mexico | | | Historic | 1540239 |
| 66 | PI 6913 | No. 207 | Oxalis spp. | Mexico | | | Historic | 1544213 |
| 67 | PI 6919 | | Hymenocallis harrisiana Herb. | Mexico | | | Historic | 1544214 |
| 68 | PI 6921 | No. 201 | Cissus spp. | Mexico | | | Historic | 1544215 |
| 69 | PI 6922 | No. 202 | Echeveria spp. | Mexico | | | Historic | 1544216 |
| 70 | PI 6924 | No. 205 | Fouquieria splendens Engelm. | Mexico | | | Historic | 1544217 |
| 71 | PI 6925 | No. 206 | Zephyranthes spp. | Mexico | | | Historic | 1544219 |
| 72 | PI 6926 | No. 214 | Zephyranthes spp. | Mexico | | | Historic | 1544293 |
| 73 | PI 7003 | | Mammillaria spp. | Mexico | | | Historic | 1544365 |
| 74 | PI 7004 | | Mammillaria spp. | Mexico | | | Historic | 1544366 |
| 75 | PI 7005 | | Eryngium pectinatum C. Presl ex DC. | Mexico | | | Historic | 1544367 |
| 76 | PI 7006 | | Undetermined spp. | Mexico | | | Historic | 1544368 |
| 77 | PI 7007 | | Undetermined spp. | Mexico | | | Historic | 1544369 |
| 78 | PI 7008 | | Hymenocallis spp. | Mexico | | | Historic | 1544370 |
| 79 | PI 7009 | | Oxalis spp. | Mexico | | | Historic | 1544371 |
| 80 | PI 7010 | | Oxalis spp. | Mexico | | | Historic | 1544372 |
| 81 | PI 7047 | | Erythrina spp. | Ciudad de México, Mexico | | | Historic | 1544492 |
| 82 | PI 7048 | | Ampelocissus acapulcensis (Kunth) Planch. | Ciudad de México, Mexico | | | Historic | 1544493 |
| 83 | PI 7049 | | Rosa canina L. | Ciudad de México, Mexico | | | Historic | 1544494 |
| 84 | PI 7050 | | Oxalis jacquiniana Kunth | Ciudad de México, Mexico | | | Historic | 1544495 |
| 85 | PI 7051 | | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1544496 |
| 86 | PI 7052 | | Trifolium spp. | Ciudad de México, Mexico | | | Historic | 1544497 |
| 87 | PI 7053 | | Cardiospermum spp. | Ciudad de México, Mexico | | | Historic | 1544592 |
| 88 | PI 7054 | | Albizia spp. | Ciudad de México, Mexico | | | Historic | 1544593 |
| 89 | PI 7055 | | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1544594 |
| 90 | PI 7056 | | Passiflora spp. | Ciudad de México, Mexico | | | Historic | 1544595 |
| 91 | PI 7057 | No. 5353 | Cuphea micropetala Kunth | Ciudad de México, Mexico | | | Historic | 1544596 |
| 92 | PI 7058 | 'Enkoping' | Armoracia rusticana G. Gaertn. et al. | Stockholms län, Sweden | | | Historic | 1544597 |
| 93 | PI 7073 | No. 257 | Villadia batesii (Hemsl.) Baehni & J. F. Macbr. | Mexico | | | Historic | 1544612 |
| 94 | PI 7074 | No. 248 | Sedum greggii Hemsl. | Mexico | | | Historic | 1544613 |
| 95 | PI 7075 | No. 238 | Begonia spp. | Mexico | | | Historic | 1544614 |
| 96 | PI 7076 | No. 239 | Sedum spp. | Mexico | | | Historic | 1544615 |
| 97 | PI 7077 | No. 243 | Begonia gracilis Kunth | Mexico | | | Historic | 1544616 |
| 98 | PI 7078 | No. 237 | Sedum spp. | Mexico | | | Historic | 1544617 |
| 99 | PI 7079 | No. 242 | Dahlia spp. | Mexico | | | Historic | 1544618 |
| 100 | PI 7081 | No. 245 | Undetermined spp. | Mexico | | | Historic | 1544620 |
| 101 | PI 7082 | No. 236 | Undetermined spp. | Mexico | | | Historic | 1544621 |
| 102 | PI 7083 | No. 247 | Villadia batesii (Hemsl.) Baehni & J. F. Macbr. | Mexico | | | Historic | 1544622 |
| 103 | PI 7084 | No. 255 | Sedum greggii Hemsl. | Mexico | | | Historic | 1544623 |
| 104 | PI 7085 | No. 223 | Cereus spp. | Mexico | | | Historic | 1544624 |
| 105 | PI 7086 | No. 224 | Cereus spp. | Mexico | | | Historic | 1544625 |
| 106 | PI 7087 | No. 246 | Agave spp. | Mexico | | | Historic | 1544626 |
| 107 | PI 7088 | No. 241 | Tillandsia spp. | Mexico | | | Historic | 1544627 |
| 108 | PI 7089 | No. 226 | Mammillaria spp. | Mexico | | | Historic | 1544628 |
| 109 | PI 7090 | No. 203 | Mammillaria spp. | Mexico | | | Historic | 1544629 |
| 110 | PI 7091 | No. 256 | Senecio spp. | Mexico | | | Historic | 1544630 |
| 111 | PI 7092 | No. 258 | Senecio spp. | Mexico | | | Historic | 1544631 |
| 112 | PI 7093 | No. 232 | Tillandsia spp. | Mexico | | | Historic | 1544632 |
| 113 | PI 7096 | No. 250 | Mammillaria rhodantha Link & Otto subsp. pringlei (J. M. Coult.) D. R. Hunt | Mexico | | | Historic | 1544633 |
| 114 | PI 7097 | No. 240 | Undetermined spp. | Mexico | | | Historic | 1544634 |
| 115 | PI 7098 | No. 244 | Echeveria subrigida (B. L. Rob. & Seaton) Rose | Mexico | | | Historic | 1544635 |
| 116 | PI 7099 | No. 269 | Tigridia vanhouttei (Baker) Espejo & López-Ferr. | Mexico | | | Historic | 1544636 |
| 117 | PI 7100 | No. 262 | Undetermined spp. | Mexico | | | Historic | 1544637 |
| 118 | PI 7367 | No. 270 | Tillandsia spp. | Mexico | | | Historic | 1545728 |
| 119 | PI 7368 | No. 271 | Undetermined spp. | Mexico | | | Historic | 1545729 |
| 120 | PI 7371 | No. 274 | Agave spp. | Mexico | | | Historic | 1545730 |
| 121 | PI 7373 | No. 276 | Undetermined spp. | Mexico | | | Historic | 1545731 |
| 122 | PI 7376 | No. 279 | Mammillaria spp. | Mexico | | | Historic | 1545732 |
| 123 | PI 7379 | No. 282 | Opuntia spp. | Mexico | | | Historic | 1545733 |
| 124 | PI 7380 | No.283 | Mammillaria sphacelata Mart. | Mexico | | | Historic | 1545734 |
| 125 | PI 7381 | No. 284 | Mammillaria geminispina Haw. | Mexico | | | Historic | 1545735 |
| 126 | PI 7383 | No. 285 | Undetermined spp. | Mexico | | | Historic | 1545737 |
| 127 | PI 7384 | No. 287 | Tillandsia spp. | Mexico | | | Historic | 1545738 |
| 128 | PI 7387 | No. 290 | Undetermined spp. | Mexico | | | Historic | 1545739 |
| 129 | PI 7388 | No. 291 | Undetermined spp. | Mexico | | | Historic | 1545740 |
| 130 | PI 7390 | No. 293 | Undetermined spp. | Mexico | | | Historic | 1545741 |
| 131 | PI 7391 | No. 294 | Undetermined spp. | Mexico | | | Historic | 1545742 |
| 132 | PI 7392 | No. 295 | Yucca spp. | Mexico | | | Historic | 1545743 |
| 133 | PI 7393 | No. 296 | Zephyranthes spp. | Mexico | | | Historic | 1545744 |
| 134 | PI 7395 | | Solanum spp. | Mexico | | | Historic | 1545745 |
| 135 | PI 7402 | | Zephyranthes spp. | Mexico | | | Historic | 1545750 |
| 136 | PI 7403 | | Echeveria harmsii J. F. Macbr. | Mexico | | | Historic | 1545751 |
| 137 | PI 7404 | | Undetermined spp. | Mexico | | | Historic | 1545752 |
| 138 | PI 7405 | | Zephyranthes spp. | Mexico | | | Historic | 1545753 |
| 139 | PI 7406 | | Cucurbita spp. | Mexico | | | Historic | 1545754 |
| 140 | PI 7407 | | Rubus spp. | Mexico | | | Historic | 1545755 |
| 141 | PI 7408 | | Painteria elachistophylla (A. Gray ex S. Watson) Britton & Rose | Mexico | | | Historic | 1545756 |
| 142 | PI 7409 | | Cucurbita spp. | Mexico | | | Historic | 1545757 |
| 143 | PI 7410 | | Solanum spp. | Mexico | | | Historic | 1545758 |
| 144 | PI 7411 | | Sphaeralcea spp. | Mexico | | | Historic | 1545759 |
| 145 | PI 7412 | | Oxalis spp. | Mexico | | | Historic | 1545760 |
| 146 | PI 7469 | | Prosthechea vitellina (Lindl.) W. E. Higgins | Mexico | | | Historic | 1545810 |
| 147 | PI 7474 | No. 311 | Lycaste aromatica (Graham ex Hook.) Lindl. | Mexico | | | Historic | 1545811 |
| 148 | PI 7475 | No. 312 | Isochilus linearis (Jacq.) R. Br. | Mexico | | | Historic | 1545812 |
| 149 | PI 7479 | No. 316 | Echeveria racemosa Schltdl. & Cham. | Mexico | | | Historic | 1545813 |
| 150 | PI 7480 | No. 317 | Arum spp. | Mexico | | | Historic | 1545814 |
| 151 | PI 7481 | No. 318 | Tillandsia spp. | Mexico | | | Historic | 1545815 |
| 152 | PI 7482 | No. 319 | Tillandsia spp. | Mexico | | | Historic | 1545816 |
| 153 | PI 7483 | No. 320 | Tillandsia spp. | Mexico | | | Historic | 1545817 |
| 154 | PI 7484 | No. 321 | Tillandsia spp. | Mexico | | | Historic | 1545818 |
| 155 | PI 7485 | No. 322 | Zephyranthes spp. | Mexico | | | Historic | 1545819 |
| 156 | PI 7486 | No. 323 | Tillandsia spp. | Mexico | | | Historic | 1545820 |
| 157 | PI 7487 | No. 324 | Undetermined spp. | Mexico | | | Historic | 1545821 |
| 158 | PI 7488 | No. 325 | Agave spp. | Mexico | | | Historic | 1545822 |
| 159 | PI 7489 | No. 326 | Solanum spp. | Mexico | | | Historic | 1545823 |
| 160 | PI 7491 | No. 6259 | Solanum spp. | Mexico | | | Historic | 1545824 |
| 161 | PI 7493 | No. 329 | Talinum paniculatum (Jacq.) Gaertn. | Mexico | | | Historic | 1545825 |
| 162 | PI 7494 | No. 330 | Talinopsis frutescens A. Gray | Mexico | | | Historic | 1545826 |
| 163 | PI 7495 | No. 331 | Fragaria spp. | Mexico | | | Historic | 1545827 |
| 164 | PI 7496 | | Cissus spp. | Texas, United States | | | Historic | 1545828 |
| 165 | PI 7497 | | Villadia elongata (Rose) R. T. Clausen | Mexico | | | Historic | 1545829 |
| 166 | PI 7687 | | Ampelocissus acapulcensis (Kunth) Planch. | Mexico | | | Historic | 1546227 |
| 167 | PI 7688 | | Heterocentron elegans (Schltdl.) Kuntze | Mexico | | | Historic | 1546228 |
| 168 | PI 7769 | | Fragaria spp. | Mexico | | | Historic | 1546308 |
| 169 | PI 7962 | | Undetermined spp. | Mexico | | | Historic | 1546562 |
| 170 | PI 7963 | | Chrysanthemum spp. | Mexico | | | Historic | 1546563 |
| 171 | PI 7964 | | Cosmos spp. | Mexico | | | Historic | 1546564 |
| 172 | PI 7965 | | Undetermined spp. | Mexico | | | Historic | 1546565 |
| 173 | PI 7966 | | Dahlia spp. | Mexico | | | Historic | 1546566 |
| 174 | PI 7967 | | Dahlia spp. | Mexico | | | Historic | 1546567 |
| 175 | PI 7968 | | Dahlia spp. | Mexico | | | Historic | 1546568 |
| 176 | PI 9035 | | Rubus spp. | District of Columbia, United States | | | Historic | 1548399 |
| 177 | PI 7080 | No. 235 | Sedum spp. | Mexico | | | Historic | 1552750 |
| 178 | PI 7369 | No. 272 | Undetermined spp. | Mexico | | | Historic | 1552762 |
| 179 | PI 7370 | No. 273 | Undetermined spp. | Mexico | | | Historic | 1552763 |
| 180 | PI 7372 | No. 275 | Agave spp. | Mexico | | | Historic | 1552764 |
| 181 | PI 7374 | No. 277 | Undetermined spp. | Mexico | | | Historic | 1552765 |
| 182 | PI 7385 | No. 288 | Tillandsia spp. | Mexico | | | Historic | 1552766 |
| 183 | PI 7386 | No. 289 | Tillandsia spp. | Mexico | | | Historic | 1552767 |
| 184 | PI 7394 | No. 297 | Undetermined spp. | Mexico | | | Historic | 1552768 |
| 185 | PI 7396 | | Solanum spp. | Mexico | | | Historic | 1552769 |
| 186 | PI 12996 | | Pinguicula moranensis Kunth | Mexico | | | Historic | 1571602 |
| 187 | PI 14923 | 'Pachona' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572941 |
| 188 | PI 14924 | 'Pasteada Lisa' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572942 |
| 189 | PI 14925 | 'Narancow Lisa' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572943 |
| 190 | PI 14926 | 'San Juanara Manzana' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572944 |
| 191 | PI 14927 | 'Cumeosa Lisa' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572945 |
| 192 | PI 14928 | 'Tuna Blanca Seca' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572946 |
| 193 | PI 14930 | 'Morada' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572947 |
| 194 | PI 14937 | Doctor Rose's No. 613/05 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572948 |
| 195 | PI 14938 | Doctor Rose's No. 614/05 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572949 |
| 196 | PI 14939 | 'Ranchera' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572950 |
| 197 | PI 14940 | 'Cueja' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572951 |
| 198 | PI 14941 | Doctor Rose's No. 646/05 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572952 |
| 199 | PI 14942 | 'Camuesa Prisco' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572953 |
| 200 | PI 14943 | 'Mansa Color de Rosa' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572954 |
| 201 | PI 14944 | 'Crystaliana Blanca' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1572955 |
| 202 | PI 14997 | | Juglans spp. | District of Columbia, United States | | | Historic | 1572983 |
| 203 | PI 14998 | | Pinguicula spp. | District of Columbia, United States | | | Historic | 1572984 |
| 204 | PI 15461 | Rose No. 1179/05 | Begonia monophylla Pav. ex A. DC. | Ciudad de México, Mexico | | | Historic | 1573152 |
| 205 | PI 15462 | Rose No. 1180/05 | Achimenes spp. | Ciudad de México, Mexico | | | Historic | 1573153 |
| 206 | PI 15467 | Rose No. 1184/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1573154 |
| 207 | PI 15469 | Rose No. 1188/05 | Agave spp. | Ciudad de México, Mexico | | | Historic | 1573155 |
| 208 | PI 15470 | Rose No. 1189/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1573156 |
| 209 | PI 15473 | Rose No. 1202/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1573157 |
| 210 | PI 15474 | | Pinguicula spp. | Ciudad de México, Mexico | | | Historic | 1573158 |
| 211 | PI 16142 | Rose No. 1036/05 | Hymenocallis spp. | México, Mexico | | | Historic | 1573767 |
| 212 | PI 16143 | Rose No. 1037/05 | Undetermined spp. | México, Mexico | | | Historic | 1573768 |
| 213 | PI 16147 | Rose No. 1066/05 | Hymenocallis spp. | Morelos, Mexico | | | Historic | 1573770 |
| 214 | PI 16148 | Rose No. 1087/05 | Amaryllis spp. | Mexico | | | Historic | 1573772 |
| 215 | PI 16149 | Rose No. 1108/05 | Undetermined spp. | Mexico | | | Historic | 1573775 |
| 216 | PI 16150 | Rose No. 1109/05 | Zephyranthes spp. | Mexico | | | Historic | 1573795 |
| 217 | PI 16151 | Rose No. 1161/05 | Milla biflora Cav. | Hidalgo, Mexico | | | Historic | 1573796 |
| 218 | PI 16154 | Rose No. 1216/05 | Echeandia paniculata Rose | Querétaro, Mexico | | | Historic | 1573798 |
| 219 | PI 16158 | Rose No. 1317/05 | Undetermined spp. | Mexico | | | Historic | 1573800 |
| 220 | PI 16159 | Rose No. 1350/05 | Agave spp. | Morelos, Mexico | | | Historic | 1573801 |
| 221 | PI 16198 | | Agave spp. | Mexico | | | Historic | 1573839 |
| 222 | PI 16200 | | Ibervillea sonorae (S. Watson) Greene | Mexico | | | Historic | 1573844 |
| 223 | PI 16201 | | Ibervillea spp. | Mexico | | | Historic | 1573847 |
| 224 | PI 16204 | Rose No. 1109/05 | Zephyranthes spp. | Mexico | | | Historic | 1573848 |
| 225 | PI 16205 | | Dasylirion lucidum Rose | Puebla, Mexico | | | Historic | 1573850 |
| 226 | PI 16206 | | Agave spp. | Puebla, Mexico | | | Historic | 1573851 |
| 227 | PI 16207 | | Amphipterygium adstringens (Schltdl.) Schiede ex Standl. | Oaxaca, Mexico | | | Historic | 1573853 |
| 228 | PI 17061 | | Aristolochia spp. | District of Columbia, United States | | | Historic | 1574534 |
| 229 | PI 19259 | | Beschorneria yuccoides K. Koch | Ciudad de México, Mexico | | | Historic | 1576436 |
| 230 | PI 19285 | | Pistacia mexicana Kunth | Puebla, Mexico | | | Historic | 1576441 |
| 231 | PI 19286 | | Phymosia umbellata (Cav.) Kearney | Puebla, Mexico | | | Historic | 1576442 |
| 232 | PI 19287 | | Prunus serotina Ehrh. var. salicifolia (Kunth) Koehne | Puebla, Mexico | | | Historic | 1576443 |
| 233 | PI 21964 | | Beaucarnea guatemalensis Rose | Guatemala | | | Historic | 1583314 |
| 234 | PI 23317 | Kellerman's 7055 | Opuntia decumbens Salm-Dyck | Guatemala | | | Historic | 1585259 |
| 235 | PI 23318 | | Opuntia decumbens Salm-Dyck | Guatemala | | | Historic | 1585260 |
| 236 | PI 23321 | Kellerman's 7096 | Dahlia spp. | Guatemala | | | Historic | 1585261 |
| 237 | PI 27767 | Rose No. 13969 | Acrocomia aculeata (Jacq.) Lodd. et al. ex Mart. | Sinaloa, Mexico | | | Historic | 1589344 |
| 238 | PI 28190 | | Phaseolus spp. | Sonora, Mexico | | | Historic | 1593878 |
| 239 | PI 28195 | | Echinochloa colona (L.) Link | Zacapa, Guatemala | | | Historic | 1593879 |
| 240 | PI 28196 | | Urochloa fusca (Sw.) B. F. Hansen & Wunderlin | Zacapa, Guatemala | | | Historic | 1593880 |
| 241 | PI 28197 | | Carica papaya L. | Zacapa, Guatemala | | | Historic | 1594036 |
| 242 | PI 28283 | | Malvaviscus spp. | Sinaloa, Mexico | | | Historic | 1594145 |
| 243 | PI 28284 | | Momordica charantia L. | Sinaloa, Mexico | | | Historic | 1594146 |
| 244 | PI 28285 | | Tabebuia spp. | District of Columbia, United States | | | Historic | 1594147 |
| 245 | PI 28674 | | Parmentiera cereifera Seem. | District of Columbia, United States | | | Historic | 1594587 |
| 246 | PI 35140 | | Annona squamosa L. | Virgin Islands, U.S., United States | | | Historic | 1600543 |
| 247 | PI 35141 | | Coccothrinax argentata (Jacq.) L. H. Bailey | Virgin Islands, U.S., United States | | | Historic | 1600548 |
| 248 | PI 39807 | White | Zea mays L. | Lima, Peru | | | Historic | 1604394 |
| 249 | PI 42521 | | Guilandina bonduc L. | Valdesia, Dominican Republic | | | Historic | 1606733 |
| 250 | PI 42522 | | Sabal domingensis Becc. | Valdesia, Dominican Republic | | | Historic | 1606736 |
| 251 | PI 42523 | | Picrodendron baccatum (L.) Krug & Urb. | Valdesia, Dominican Republic | | | Historic | 1606737 |
| 252 | PI 43384 | | Ipomoea spp. | Bahia, Brazil | | | Historic | 1608090 |
| 253 | PI 43385 | | Distimake tuberosus (L.) Simões & Staples | Brazil | | | Historic | 1608091 |
| 254 | PI 43387 | Mocutaiba | Swartzia simplex (Sw.) Spreng. var. grandiflora (Raddi) Cowan | Rio de Janeiro, Brazil | | | Historic | 1608092 |
| 255 | PI 43998 | | Psidium guajava L. | Carabobo, Venezuela | | | Historic | 1608640 |
| 256 | PI 46597 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611521 |
| 257 | PI 46598 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611522 |
| 258 | PI 46599 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611523 |
| 259 | PI 46600 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611524 |
| 260 | PI 46601 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611525 |
| 261 | PI 46602 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611526 |
| 262 | PI 46603 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611527 |
| 263 | PI 46604 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611528 |
| 264 | PI 46605 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611529 |
| 265 | PI 46606 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611530 |
| 266 | PI 46607 | | Zea mays L. | Tungurahua, Ecuador | | | Historic | 1611531 |
| 267 | PI 46608 | No. 19a | Oxalis tuberosa Molina | Tungurahua, Ecuador | | | Historic | 1611532 |
| 268 | PI 46611 | Zafallo | Cucurbita maxima Duchesne | Ecuador | | | Historic | 1611533 |
| 269 | PI 46612 | Avilla | Lablab purpureus (L.) Sweet subsp. purpureus | Ecuador | | | Historic | 1611534 |
| 270 | PI 46613 | No. 26 | Fragaria chiloensis (L.) Mill. | Guayas, Ecuador | | | Historic | 1611535 |
| 271 | PI 46614 | No. 28: 22115 | Undetermined spp. | Guayas, Ecuador | | | Historic | 1611536 |
| 272 | PI 46615 | No. 29: 22105 | Gossypium spp. | Guayas, Ecuador | | | Historic | 1611537 |
| 273 | PI 46616 | No. 30: 22172 | Sida spp. | Ecuador | | | Historic | 1611538 |
| 274 | PI 46617 | No. 31: 22172 | Cardiospermum spp. | Ecuador | | | Historic | 1611539 |
| 275 | PI 46618 | No. 32 | Cardiospermum spp. | Guayas, Ecuador | | | Historic | 1611540 |
| 276 | PI 46619 | No. 33: 22125 | Onoseris speciosa Kunth | Ecuador | | | Historic | 1611541 |
| 277 | PI 46620 | No. 34: 22231 | Helianthus spp. | Ecuador | | | Historic | 1611542 |
| 278 | PI 46621 | No. 35: 22104 | Ipomoea spp. | Guayas, Ecuador | | | Historic | 1611543 |
| 279 | PI 46622 | Tambo | Cucurbita ficifolia Bouché | Ecuador | | | Historic | 1611544 |
| 280 | PI 46623 | Chamburo | Vasconcellea pubescens A. DC. | Tungurahua, Ecuador | | | Historic | 1611545 |
| 281 | PI 46624 | No. 41: 22338 | Persea americana Mill. race west indian | Tungurahua, Ecuador | | | Historic | 1611546 |
| 282 | PI 46625 | Mushu | Tropaeolum tuberosum Ruiz & Pav. | Tungurahua, Ecuador | | | Historic | 1611547 |
| 283 | PI 46626 | No. 59 | Phaseolus spp. | Ecuador | | | Historic | 1611548 |
| 284 | PI 46627 | No. 60: 22299 | Ipomoea spp. | Ecuador | | | Historic | 1611549 |
| 285 | PI 46629 | No. 62: 22249 | Passiflora suberosa L. | Ecuador | | | Historic | 1611550 |
| 286 | PI 46649 | Cebada | Hordeum vulgare L. subsp. vulgare | Guayas, Ecuador | | | Historic | 1611563 |
| 287 | PI 46650 | Frijoles colorados | Phaseolus vulgaris L. | Guayas, Ecuador | | | Historic | 1611564 |
| 288 | PI 46651 | Caballiero | Phaseolus vulgaris L. | Guayas, Ecuador | | | Historic | 1611566 |
| 289 | PI 46652 | Bayo | Phaseolus vulgaris L. | Guayas, Ecuador | | | Historic | 1611567 |
| 290 | PI 46653 | No. 10 | Zea mays L. | Guayas, Ecuador | | | Historic | 1611568 |
| 291 | PI 46654 | No. 11 | Amaranthus spp. | Ecuador | | | Historic | 1611569 |
| 292 | PI 46655 | No. 12 | Solanum tuberosum L. | Ecuador | | | Historic | 1611570 |
| 293 | PI 46656 | Blanca | Solanum tuberosum L. | Guayas, Ecuador | | | Historic | 1611571 |
| 294 | PI 46657 | Leona blanca | Solanum tuberosum L. | Guayas, Ecuador | | | Historic | 1611572 |
| 295 | PI 46658 | 'Quinoa' | Chenopodium quinoa Willd. | Ecuador | | | Historic | 1611573 |
| 296 | PI 46659 | Oca | Oxalis tuberosa Molina | Ecuador | | | Historic | 1611574 |
| 297 | PI 46803 | No. 23556 | Persea americana Mill. race west indian | Pichincha, Ecuador | | | Historic | 1611748 |
| 298 | PI 46894 | | Dioscorea spp. | Ecuador | | | Historic | 1611812 |
| 299 | PI 46895 | | Persea americana Mill. race west indian | Pichincha, Ecuador | | | Historic | 1611813 |
| 300 | PI 46974 | | Hymenocallis spp. | Ecuador | | | Historic | 1612017 |
| 301 | PI 7490 | No. 327 | Undetermined spp. | Mexico | | | Historic | 1632164 |
| 302 | PI 7492 | No. 328 | Undetermined spp. | Mexico | | | Historic | 1632165 |
| 303 | PI 14477 | | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636046 |
| 304 | PI 14479 | | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636047 |
| 305 | PI 14931 | Spineless | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1636484 |
| 306 | PI 15468 | Rose No. 1187/05 | Undetermined spp. | Washington, United States | | | Historic | 1636593 |
| 307 | PI 15463 | Rose No. 1182/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636594 |
| 308 | PI 15464 | Rose No. 1183/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636595 |
| 309 | PI 15465 | Rose 1184/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636596 |
| 310 | PI 15466 | Rose No. 1185/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636597 |
| 311 | PI 15471 | Rose No. 1190/05 | Cissus spp. | Ciudad de México, Mexico | | | Historic | 1636598 |
| 312 | PI 15472 | Rose No. 1194/05 | Undetermined spp. | Ciudad de México, Mexico | | | Historic | 1636599 |
| 313 | PI 16144 | Rose No. 1038/05 | Undetermined spp. | México, Mexico | | | Historic | 1636988 |
| 314 | PI 16145 | Rose No. 1039/05 | Undetermined spp. | México, Mexico | | | Historic | 1636989 |
| 315 | PI 16146 | Rose No. 1040/05 | Undetermined spp. | México, Mexico | | | Historic | 1636990 |
| 316 | PI 16152 | Rose No. 1162/05 | Undetermined spp. | Hidalgo, Mexico | | | Historic | 1636991 |
| 317 | PI 16153 | Rose No. 1214/05 | Undetermined spp. | Querétaro, Mexico | | | Historic | 1636992 |
| 318 | PI 16155 | Rose No. 1264/05 | Undetermined spp. | Nuevo León, Mexico | | | Historic | 1636993 |
| 319 | PI 16156 | Rose No. 1270/05 | Undetermined spp. | Nuevo León, Mexico | | | Historic | 1636994 |
| 320 | PI 16157 | Rose No. 1312/05 | Undetermined spp. | Mexico | | | Historic | 1636995 |
| 321 | PI 16199 | | Undetermined spp. | Mexico | | | Historic | 1636997 |
| 322 | PI 16202 | Rose No. 1013/05 | Undetermined spp. | Mexico | | | Historic | 1636998 |
| 323 | PI 16203 | Rose No. 1266/05 | Undetermined spp. | Mexico | | | Historic | 1636999 |
| 324 | PI 23319 | Kellerman's 7107 | Undetermined spp. | Guatemala | | | Historic | 1640644 |
| 325 | PI 23320 | Kellerman's 7117 | Undetermined spp. | Guatemala | | | Historic | 1640645 |
| 326 | PI 23322 | Kellerman's 7096 | Dahlia spp. | Guatemala | | | Historic | 1640646 |
| 327 | PI 28184 | | Cardiospermum spp. | Sinaloa, Mexico | | | Historic | 1643272 |
| 328 | PI 28185 | | Cardiospermum spp. | Nayarit, Mexico | | | Historic | 1643273 |
| 329 | PI 28187 | | Diospyros spp. | Nuevo León, Mexico | | | Historic | 1643274 |
| 330 | PI 28188 | | Diospyros spp. | Sonora, Mexico | | | Historic | 1643275 |
| 331 | PI 28189 | | Diospyros spp. | Sinaloa, Mexico | | | Historic | 1643276 |
| 332 | PI 28280 | | Cucurbita pepo L. | Sinaloa, Mexico | | | Historic | 1643280 |
| 333 | PI 28281 | | Cucurbita pepo L. | Sinaloa, Mexico | | | Historic | 1643281 |
| 334 | PI 28282 | | Cucurbita pepo L. | Nayarit, Mexico | | | Historic | 1643282 |
| 335 | PI 39804 | | Zea mays L. | Lima, Peru | | | Historic | 1648779 |
| 336 | PI 39805 | | Zea mays L. | Lima, Peru | | | Historic | 1648780 |
| 337 | PI 39806 | | Zea mays L. | Lima, Peru | | | Historic | 1648781 |
| 338 | PI 39949 | | Nicotiana spp. | Peru | | | Historic | 1648790 |
| 339 | PI 39950 | | Nicotiana spp. | Peru | | | Historic | 1648791 |
| 340 | PI 39951 | | Nicotiana spp. | Peru | | | Historic | 1648792 |
| 341 | PI 46609 | No. 19b | Oxalis tuberosa Molina | Ecuador | | | Historic | 1650374 |
| 342 | PI 46610 | No. 19c | Oxalis tuberosa Molina | Ecuador | | | Historic | 1650375 |
| 343 | PI 46628 | No. 61: 22191 | Ipomoea spp. | Ecuador | | | Historic | 1650376 |
| 344 | PI 47312 | Rose No. 22828 | Datura spp. | Ecuador | | | Historic | 1650596 |
| 345 | PI 47313 | Rose No. 22792 | Datura spp. | Ecuador | | | Historic | 1650598 |
| 346 | PI 47314 | Rose No. 22965 | Datura spp. | Ecuador | | | Historic | 1650599 |
| 347 | PI 55909 | | Pieris formosa (Wall.) D. Don | West Bengal, India | | | Historic | 1655198 |
| 348 | PI 55910 | | Undetermined spp. | West Bengal, India | | | Historic | 1655201 |
| 349 | PI 75257 | No. 24289 | Chiococca alba (L.) Hitchc. | Texas, United States | | | Historic | 1729872 |
| 350 | PI 75259 | No. 24228 | Ipomoea carnea Jacq. subsp. fistulosa (Mart. ex Choisy) D. F. Austin | Texas, United States | | | Historic | 1729873 |
| 351 | PI 75260 | No. 24201 | Karwinskia humboldtiana (Schult.) Zucc. | Texas, United States | | | Historic | 1729874 |
| 352 | PI 75262 | No. 24198 | Triadica sebifera (L.) Small | Texas, United States | | | Historic | 1729875 |
| 353 | PI 75267 | 'Victoria' | Mangifera indica L. | Hawaii, United States | | | Historic | 1729879 |
| 354 | PI 6914 | No. 208 | Oxalis spp. | Mexico | | | Historic | 1734406 |
| 355 | PI 6915 | No. 209 | Oxalis spp. | Mexico | | | Historic | 1734407 |
| 356 | PI 6916 | No. 210 | Oxalis spp. | Mexico | | | Historic | 1734408 |
| 357 | PI 6917 | No. 211 | Oxalis spp. | Mexico | | | Historic | 1734409 |
| 358 | PI 6918 | No. 212 | Oxalis spp. | Mexico | | | Historic | 1734410 |
| 359 | PI 6920 | Pepo | Undetermined spp. | Mexico | | | Historic | 1734411 |
| 360 | PI 7072 | No. 253 | Undetermined spp. | Mexico | | | Historic | 1734412 |
| 361 | PI 7094 | No. 231 | Undetermined spp. | Mexico | | | Historic | 1734413 |
| 362 | PI 7095 | No. 251 | Undetermined spp. | Mexico | | | Historic | 1734414 |
| 363 | PI 7375 | No. 278 | Undetermined spp. | Mexico | | | Historic | 1734415 |
| 364 | PI 7377 | No. 280 | Undetermined spp. | Mexico | | | Historic | 1734416 |
| 365 | PI 7378 | No. 281 | Undetermined spp. | Mexico | | | Historic | 1734417 |
| 366 | PI 7389 | No. 292 | Undetermined spp. | Mexico | | | Historic | 1734418 |
| 367 | PI 7413 | No. 303 | Undetermined spp. | Mexico | | | Historic | 1734419 |
| 368 | PI 7470 | No. 307 | Undetermined spp. | Mexico | | | Historic | 1734420 |
| 369 | PI 7471 | No. 308 | Undetermined spp. | Mexico | | | Historic | 1734439 |
| 370 | PI 7472 | No. 309 | Undetermined spp. | Mexico | | | Historic | 1734440 |
| 371 | PI 7473 | No. 310 | Undetermined spp. | Mexico | | | Historic | 1734441 |
| 372 | PI 7476 | No. 313 | Undetermined spp. | Mexico | | | Historic | 1734444 |
| 373 | PI 7477 | No. 314 | Undetermined spp. | Mexico | | | Historic | 1734445 |
| 374 | PI 7478 | No. 315 | Undetermined spp. | Mexico | | | Historic | 1734446 |
| 375 | PI 14932 | | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1735784 |
| 376 | PI 14933 | | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1735785 |
| 377 | PI 14934 | | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1735786 |
| 378 | PI 14935 | | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1735787 |
| 379 | PI 14936 | | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1735788 |
| 380 | PI 27766 | Rose No. 13983 | Bromelia spp. | Sinaloa, Mexico | | | Historic | 1737971 |