| 0 | PI 147037 | | Phaseolus vulgaris L. | California, United States | | | Historic | 1135900 |
| 1 | PI 209862 | 'Mesero' | Citrus ×limon (L.) Osbeck | Valenciana, Comunidad, Spain | RIV | | | 1174473 |
| 2 | PI 312872 | 'Australian finger lime' | Citrus australasica F. Muell. | New South Wales, Australia | RIV |  | | 1233451 |
| 3 | PI 539165 | RCRC 3133 | Citrus ×aurantium L. | Punjab, Pakistan | | | Historic | 1434101 |
| 4 | PI 539194 | Citrus excelsa | Citrus ×aurantiifolia (Christm.) Swingle | Philippines | RIV | | | 1434130 |
| 5 | PI 539196 | Limau kadanga | Citrus ×halimii B. C. Stone | Malaysia | RIV | | Not Available | 1434132 |
| 6 | PI 539241 | 'H-56' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | California, United States | RIV | | | 1434177 |
| 7 | PI 539247 | 'Iyo' | Citrus ×aurantium L. var. sinensis L. | | RIV | | | 1434183 |
| 8 | PI 539256 | 'Miyauchi Iyo' | Citrus ×aurantium L. var. sinensis L. | | RIV | | | 1434192 |
| 9 | PI 539269 | Keraji | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Ôsaka, Japan | RIV | | | 1434205 |
| 10 | PI 539456 | 'King' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | | RIV | | | 1434392 |
| 11 | PI 539457 | 'King' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | California, United States | RIV | | | 1434393 |
| 12 | PI 539496 | 'Cravo' | Citrus reticulata Blanco | | RIV | | | 1434432 |
| 13 | PI 539576 | 'Robertson' | Citrus ×aurantium L. var. sinensis L. | California, United States | | | Historic | 1434512 |
| 14 | PI 539649 | 'Maltese Oval' | Citrus ×aurantium L. var. sinensis L. | California, United States | | | Historic | 1434585 |
| 15 | PI 539670 | 'Citrus excelsa' | Citrus spp. | Sabah, Malaysia | RIV | | | 1434606 |
| 16 | PI 539671 | Oxanthera species | Oxanthera neocaledonica (Guillaumin) Tanaka | Hawaii, United States | RIV |  | | 1434607 |
| 17 | PI 539678 | 'Sunki' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | California, United States | RIV | | | 1434614 |
| 18 | PI 539719 | Esenbeckia runyonii | Esenbeckia runyonii C. V. Morton | | RIV | | Not Available | 1434655 |
| 19 | PI 539804 | Tavares limequat | Citrus spp. | | RIV | | | 1434740 |
| 20 | PI 539807 | 'Lakeland limequat' | Citrus spp. | California, United States | | | Historic | 1434743 |
| 21 | PI 109624 | 'Limon Real No. 18' | Citrus spp. | Central Visayas (Region VII), Philippines | RIV | | Not Available | 1801060 |
| 22 | PI 109632 | 'Excelsa' | Citrus ×aurantiifolia (Christm.) Swingle | Maryland, United States | RIV | | | 1801068 |
| 23 | PI 109639 | Citrus macrophylla | Citrus spp. | | | | Historic | 1801072 |
| 24 | PI 109658 | 'Tim Kat' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Maryland, United States | | | | 1801098 |
| 25 | PI 109773 | Sang | Citrus australasica F. Muell. | Maryland, United States | RIV |  | Not Available | 1801216 |
| 26 | PI 143687 | | Undetermined spp. | California, United States | | | Historic | 1869563 |
| 27 | PI 148729 | 'Lemelo' | Citrus spp. | California, United States | | | Historic | 1882307 |
| 28 | PI 148730 | CPB 10128 cutt | Citrus southwickii Wester | California, United States | | | Historic | 1882308 |
| 29 | PI 148731 | 'Cuban Shaddock' | Citrus maxima (Burm.) Merr. | California, United States | | | Historic | 1882309 |
| 30 | PI 148732 | 'Shaugguan' | Citrus spp. | California, United States | | | Historic | 1882310 |
| 31 | PI 148733 | 'Philippine hybrid' | Citrus ×limon (L.) Osbeck | California, United States | | | Historic | 1882311 |
| 32 | PI 148734 | | Citrus ×aurantium L. | California, United States | | | Historic | 1882312 |
| 33 | PI 148735 | 'Troyer Citrange' | Citrus hybr. | California, United States | | | Historic | 1882313 |
| 34 | PI 148736 | 'Citremon' | Undetermined spp. | California, United States | | | Historic | 1882314 |
| 35 | PI 149354 | 'Lemelo' | Citrus hybr. | California, United States | | | Historic | 1883899 |
| 36 | PI 149355 | 'Cuban Shaddock' | Citrus hybr. | California, United States | | | Historic | 1883900 |
| 37 | PI 149445 | 'Eureka' | Citrus ×limon (L.) Osbeck | California, United States | | | Historic | 1884008 |
| 38 | PI 149446 | 'Lisbon' | Citrus ×limon (L.) Osbeck | California, United States | | | Historic | 1884009 |
| 39 | PI 149447 | 'Villa France' | Citrus ×limon (L.) Osbeck | California, United States | | | Historic | 1884010 |
| 40 | PI 150923 | 'San Jacinto' | Citrus hybr. | California, United States | | | Historic | 1887879 |
| 41 | PI 150924 | 'Taiwanica' | Citrus ×aurantium L. | California, United States | | | Historic | 1887880 |
| 42 | PI 150925 | CPB 1153 | Citrus ×aurantiifolia (Christm.) Swingle | California, United States | | | Historic | 1887881 |
| 43 | PI 150926 | 'Limelo' | Citrus spp. | California, United States | | | Historic | 1887882 |
| 44 | PI 150927 | CPB 7831 | Citrus spp. | California, United States | | | Historic | 1887883 |
| 45 | PI 150928 | CPB 10301 | Citrus spp. | California, United States | | | Historic | 1887884 |
| 46 | PI 154345 | | Citrus hybr. | California, United States | | | Historic | 1891721 |
| 47 | PI 539718 | Esenbeckia hartmanii | Esenbeckia hartmanii B. L. Rob. & Fernald | | | | Historic | 1893288 |