| 0 | PI 43472 | | Shepherdia argentea (Pursh) Nutt. | North Dakota, United States | | | Historic | 1506297 |
| 1 | PI 43633 | | Juniperus deppeana Steud. | New Mexico, United States | | | Historic | 1506383 |
| 2 | PI 43798 | | Vachellia constricta (Benth.) Seigler & Ebinger | New Mexico, United States | | | Historic | 1506421 |
| 3 | PI 43985 | | Castilleja indivisa Engelm. | California, United States | | | Historic | 1506494 |
| 4 | PI 43999 | | Baileya multiradiata Harv. & A. Gray ex Torr. | Arizona, United States | | | Historic | 1506501 |
| 5 | PI 44103 | | Helianthus angustifolius L. | California, United States | | | Historic | 1506555 |
| 6 | PI 45111 | | Baileya multiradiata Harv. & A. Gray ex Torr. | United States | | | Historic | 1507287 |
| 7 | PI 46660 | Tiger lily | Lilium columbianum hort. ex Leichtlin | Washington, United States | | | Historic | 1508237 |
| 8 | PI 41726 | | Arbutus arizonica (A. Gray) Sarg. | Arizona, United States | | | Historic | 1509300 |
| 9 | PI 42202 | | Chilopsis linearis (Cav.) Sweet | Arizona, United States | | | Historic | 1510944 |
| 10 | PI 42280 | | Sabal mexicana Mart. | United States | | | Historic | 1510982 |
| 11 | PI 28764 | | Ziziphus jujuba Mill. | Puerto Rico, United States | | | Historic | 1517900 |
| 12 | PI 31381 | | Persea americana Mill. | Texas, United States | | | Historic | 1519673 |
| 13 | PI 22908 | 'Lantejz' | Lens culinaris Medik. subsp. culinaris | Mexico | | | Historic | 1521922 |
| 14 | PI 26193 | | Cicer arietinum L. | Mexico | | | Historic | 1523486 |
| 15 | PI 26411 | | Distimake dissectus (Jacq.) Simões & Staples | District of Columbia, United States | | | Historic | 1523593 |
| 16 | PI 18942 | Griffiths 8020 | Opuntia spp. | Texas, United States | | | Historic | 1532328 |
| 17 | PI 19621 | | Opuntia spp. | Mexico | | | Historic | 1532577 |
| 18 | PI 13553 | Agrost. 1824 | Atriplex serenana A. Nelson ex Abrams | Arizona, United States | | | Historic | 1571971 |
| 19 | PI 13554 | Agrost. 1825 | Atriplex serenana A. Nelson ex Abrams | Arizona, United States | | | Historic | 1571972 |
| 20 | PI 13556 | Agrost. 1828 | Atriplex confertifolia (Torr. & Frém.) S. Watson | Arizona, United States | | | Historic | 1571973 |
| 21 | PI 13555 | Agrost. 1826 | Atriplex serenana A. Nelson ex Abrams | Arizona, United States | | | Historic | 1571974 |
| 22 | PI 13557 | Agrost. 1827 | Atriplex serenana A. Nelson ex Abrams | Arizona, United States | | | Historic | 1571975 |
| 23 | PI 18945 | 'Nopal cristilena' | Opuntia spp. | Mexico | | | Historic | 1576273 |
| 24 | PI 18944 | Griffiths 8021 | Opuntia cochenillifera (L.) Mill. | Mexico | | | Historic | 1576274 |
| 25 | PI 18950 | 'Nopal Cuijo' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576275 |
| 26 | PI 18951 | 'Nopal ranchero' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576276 |
| 27 | PI 18952 | 'Nopal palmito' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576277 |
| 28 | PI 18954 | 'Nopal camueso' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576278 |
| 29 | PI 18957 | 'Nopal tapon' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576279 |
| 30 | PI 18958 | 'Nopal' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576280 |
| 31 | PI 18959 | 'Tuna castilla blanca' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576281 |
| 32 | PI 18960 | 'Nopal charol' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576282 |
| 33 | PI 18963 | 'Nopal jocoquillo' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576283 |
| 34 | PI 18968 | 'Nopaljarrillo' | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1576284 |
| 35 | PI 18972 | 'Nopal cardon blanck' | Opuntia spp. | Mexico | | | Historic | 1576285 |
| 36 | PI 18973 | 'Nopal opalillo' | Opuntia spp. | Mexico | | | Historic | 1576286 |
| 37 | PI 18974 | 'Tuna amarilla blanca' | Opuntia spp. | Mexico | | | Historic | 1576287 |
| 38 | PI 18979 | 'Nopal San Juanero' | Opuntia spp. | Mexico | | | Historic | 1576288 |
| 39 | PI 18980 | 'Nopal loco' | Opuntia spp. | Mexico | | | Historic | 1576289 |
| 40 | PI 18982 | 'Nopal blanco liso' | Opuntia spp. | Mexico | | | Historic | 1576290 |
| 41 | PI 18983 | 'Nopal durasnillo' | Opuntia spp. | Mexico | | | Historic | 1576291 |
| 42 | PI 18984 | 'Nopal durasnillo' | Opuntia spp. | Mexico | | | Historic | 1576292 |
| 43 | PI 18986 | 'Nopal joconoxtle' | Opuntia spp. | Mexico | | | Historic | 1576293 |
| 44 | PI 18987 | 'Nopal joconoxtle' | Opuntia spp. | Mexico | | | Historic | 1576294 |
| 45 | PI 18990 | 'Nopal joconoxtle' | Opuntia spp. | Mexico | | | Historic | 1576295 |
| 46 | PI 18993 | 'Nopal tapon' | Opuntia spp. | Mexico | | | Historic | 1576296 |
| 47 | PI 18994 | 'Spineless' | Opuntia spp. | Mexico | | | Historic | 1576297 |
| 48 | PI 18997 | 'Napol liso' | Opuntia spp. | Mexico | | | Historic | 1576298 |
| 49 | PI 18999 | 'Nopal colorado' | Opuntia spp. | Mexico | | | Historic | 1576299 |
| 50 | PI 19003 | 'Cascaron' | Opuntia spp. | Mexico | | | Historic | 1576300 |
| 51 | PI 19004 | 'Durasnillo' | Opuntia spp. | Mexico | | | Historic | 1576301 |
| 52 | PI 19018 | 'Nopal camueso' | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1576302 |
| 53 | PI 19019 | 'Pachon' | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1576303 |
| 54 | PI 19020 | 'Nopal naranjado' | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1576304 |
| 55 | PI 19021 | 'Nopoal durasnillo' | Opuntia spp. | Mexico | | | Historic | 1576305 |
| 56 | PI 19023 | 'Nopal blanco' | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1576306 |
| 57 | PI 19057 | Brandegee No. 3 | Opuntia spp. | California, United States | | | Historic | 1576307 |
| 58 | PI 19055 | Brandegee No. 1 | Opuntia spp. | California, United States | | | Historic | 1576308 |
| 59 | PI 26195 | | Physalis philadelphica Lam. | Mexico | | | Historic | 1588127 |
| 60 | PI 42203 | | Dasylirion wheeleri S. Watson | United States | | | Historic | 1606453 |
| 61 | PI 42204 | | Erythrina flabelliformis Kearney | United States | | | Historic | 1606454 |
| 62 | PI 43473 | | Shepherdia argentea (Pursh) Nutt. | South Dakota, United States | | | Historic | 1608191 |
| 63 | PI 43474 | | Alloberberis fremontii (Torr.) C. C. Yu & K. F. Chung | Texas, United States | | | Historic | 1608192 |
| 64 | PI 45112 | | Castilleja exserta (A. Heller) T. I. Chuang & Heckard var. exserta | California, United States | | | Historic | 1610360 |
| 65 | PI 18943 | Griffiths 8021 | Opuntia spp. | Texas, United States | | | Historic | 1638816 |
| 66 | PI 18946 | Griffiths 8031 | Opuntia spp. | Mexico | | | Historic | 1638819 |
| 67 | PI 18947 | Griffiths 8032 | Opuntia spp. | Mexico | | | Historic | 1638821 |
| 68 | PI 18948 | Griffiths 8034 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638822 |
| 69 | PI 18949 | Griffiths 8035 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638823 |
| 70 | PI 18953 | Griffiths 8039 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638826 |
| 71 | PI 18955 | Griffiths 8041 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638827 |
| 72 | PI 18956 | Griffiths 8042 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638828 |
| 73 | PI 18961 | Griffiths 8047 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638830 |
| 74 | PI 18962 | Griffiths 8048 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638831 |
| 75 | PI 18964 | Griffiths 8050 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638833 |
| 76 | PI 18965 | Griffiths 8053 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638834 |
| 77 | PI 18966 | Griffiths 8055 | Opuntia spp. | Mexico | | | Historic | 1638835 |
| 78 | PI 18967 | Griffiths 8058 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638838 |
| 79 | PI 18969 | Griffiths 8062 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638839 |
| 80 | PI 18970 | Griffiths 8063 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638842 |
| 81 | PI 18971 | Griffiths 8064 | Opuntia spp. | San Luis Potosí, Mexico | | | Historic | 1638843 |
| 82 | PI 18975 | Griffiths 8071 | Opuntia spp. | Mexico | | | Historic | 1638844 |
| 83 | PI 18976 | Griffiths 8072 | Opuntia spp. | Mexico | | | Historic | 1638845 |
| 84 | PI 18977 | 'Mameya' | Opuntia spp. | Mexico | | | Historic | 1638846 |
| 85 | PI 18978 | Griffiths 8074 | Opuntia spp. | Mexico | | | Historic | 1638847 |
| 86 | PI 18981 | Griffiths 8077 | Opuntia spp. | Mexico | | | Historic | 1638848 |
| 87 | PI 18985 | Griffiths 8083 | Opuntia spp. | Mexico | | | Historic | 1638850 |
| 88 | PI 18988 | Griffiths 8087 | Opuntia spp. | Mexico | | | Historic | 1638852 |
| 89 | PI 18989 | Griffiths 8088 | Opuntia spp. | Mexico | | | Historic | 1638856 |
| 90 | PI 18991 | Griffiths 8090 | Opuntia spp. | Mexico | | | Historic | 1638857 |
| 91 | PI 18992 | Griffiths 8091 | Opuntia spp. | Mexico | | | Historic | 1638859 |
| 92 | PI 18995 | Griffiths 8101 | Opuntia spp. | Mexico | | | Historic | 1638860 |
| 93 | PI 18996 | Griffiths 8102 | Opuntia spp. | Mexico | | | Historic | 1638862 |
| 94 | PI 18998 | Griffiths 8104 | Opuntia spp. | Mexico | | | Historic | 1638864 |
| 95 | PI 19000 | Griffiths 8106 | Opuntia spp. | Mexico | | | Historic | 1638865 |
| 96 | PI 19001 | Griffiths 8107 | Opuntia spp. | Mexico | | | Historic | 1638866 |
| 97 | PI 19002 | Griffiths 8108 | Opuntia spp. | Mexico | | | Historic | 1638870 |
| 98 | PI 19005 | Griffiths 8111 | Opuntia spp. | Mexico | | | Historic | 1638871 |
| 99 | PI 19006 | Griffiths 8113 | Opuntia spp. | Mexico | | | Historic | 1638872 |
| 100 | PI 19007 | Griffiths 8114 | Opuntia spp. | Mexico | | | Historic | 1638874 |
| 101 | PI 19008 | Griffiths 8114a | Opuntia spp. | Mexico | | | Historic | 1638876 |
| 102 | PI 19009 | Griffiths 8115 | Opuntia spp. | Mexico | | | Historic | 1638877 |
| 103 | PI 19010 | Griffiths 8119 | Opuntia spp. | Mexico | | | Historic | 1638880 |
| 104 | PI 19011 | Griffiths 8121 | Opuntia spp. | Mexico | | | Historic | 1638887 |
| 105 | PI 19012 | Griffiths 8125 | Opuntia spp. | Jalisco, Mexico | | | Historic | 1638888 |
| 106 | PI 19013 | Griffiths 8126 | Opuntia spp. | Jalisco, Mexico | | | Historic | 1638889 |
| 107 | PI 19014 | Griffiths 8127 | Opuntia spp. | Jalisco, Mexico | | | Historic | 1638890 |
| 108 | PI 19015 | Griffiths 8128 | Opuntia spp. | Jalisco, Mexico | | | Historic | 1638891 |
| 109 | PI 19016 | Griffiths 8130 | Opuntia spp. | Jalisco, Mexico | | | Historic | 1638892 |
| 110 | PI 19017 | Griffiths 8138 | Opuntia spp. | Mexico | | | Historic | 1638893 |
| 111 | PI 19022 | Griffiths 8145 | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1638894 |
| 112 | PI 19024 | Griffiths 8147 | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1638895 |
| 113 | PI 19025 | Griffiths 8148 | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1638896 |
| 114 | PI 19026 | Griffiths 8149 | Opuntia spp. | Zacatecas, Mexico | | | Historic | 1638898 |
| 115 | PI 19027 | Griffiths 8151 | Opuntia spp. | Coahuila de Zaragoza, Mexico | | | Historic | 1638899 |
| 116 | PI 19028 | Griffiths 8152 | Opuntia spp. | Coahuila de Zaragoza, Mexico | | | Historic | 1638902 |
| 117 | PI 19029 | Griffiths 8153 | Opuntia spp. | Texas, United States | | | Historic | 1638905 |
| 118 | PI 19030 | Griffiths 8154 | Opuntia spp. | Arizona, United States | | | Historic | 1638907 |
| 119 | PI 19031 | Griffiths 8157 | Opuntia spp. | Arizona, United States | | | Historic | 1638908 |
| 120 | PI 19032 | Griffiths 8158 | Opuntia spp. | Arizona, United States | | | Historic | 1638909 |
| 121 | PI 19033 | Griffiths 8159 | Opuntia spp. | Arizona, United States | | | Historic | 1638911 |
| 122 | PI 19034 | Griffiths 8160 | Opuntia spp. | Arizona, United States | | | Historic | 1638912 |
| 123 | PI 19035 | Griffiths 8161 | Opuntia spp. | Arizona, United States | | | Historic | 1638913 |
| 124 | PI 19036 | Griffiths 8162 | Opuntia spp. | Arizona, United States | | | Historic | 1638933 |
| 125 | PI 19037 | Griffiths 8163 | Opuntia spp. | Arizona, United States | | | Historic | 1638934 |
| 126 | PI 19038 | Griffiths 8164 | Opuntia spp. | Arizona, United States | | | Historic | 1638935 |
| 127 | PI 19039 | Griffiths 8165 | Opuntia spp. | Arizona, United States | | | Historic | 1638936 |
| 128 | PI 19040 | Griffiths 8166 | Opuntia spp. | Arizona, United States | | | Historic | 1638937 |
| 129 | PI 19041 | Griffiths 8167 | Opuntia spp. | Arizona, United States | | | Historic | 1638938 |
| 130 | PI 19042 | Griffiths 8186 | Opuntia spp. | Arizona, United States | | | Historic | 1638939 |
| 131 | PI 19043 | Griffiths 8169 | Opuntia spp. | Arizona, United States | | | Historic | 1638940 |
| 132 | PI 19044 | Griffiths 8170 | Opuntia spp. | Arizona, United States | | | Historic | 1638941 |
| 133 | PI 19045 | Griffiths 8171 | Opuntia spp. | Arizona, United States | | | Historic | 1638942 |
| 134 | PI 19046 | Griffiths 8172 | Opuntia spp. | Arizona, United States | | | Historic | 1638943 |
| 135 | PI 19047 | Griffiths 8174 | Opuntia spp. | Texas, United States | | | Historic | 1638944 |
| 136 | PI 19048 | Griffiths 8175 | Opuntia spp. | Texas, United States | | | Historic | 1638945 |
| 137 | PI 19049 | Griffiths 8176 | Opuntia spp. | Texas, United States | | | Historic | 1638946 |
| 138 | PI 19050 | | Opuntia spp. | Mexico | | | Historic | 1638947 |
| 139 | PI 19053 | Griffiths 8076 | Opuntia spp. | Mexico | | | Historic | 1638948 |
| 140 | PI 19054 | Griffiths 8182 | Opuntia spp. | Texas, United States | | | Historic | 1638951 |
| 141 | PI 19056 | Brandegee No. 2 | Opuntia spp. | California, United States | | | Historic | 1638952 |
| 142 | PI 19051 | | Opuntia spp. | Mexico | | | Historic | 1736930 |
| 143 | PI 26194 | | Cicer arietinum L. | Mexico | | | Historic | 1737528 |