| 0 | PI 600644 | 'CLEMENTINA OROVAL' | Citrus ×aurantium L. | Spain | RIV | | | 1500159 |
| 1 | PI 600645 | 'CLEMENTINA FINA' | Citrus ×aurantium L. | Spain | RIV | | | 1500160 |
| 2 | PI 600646 | 'CLAUSELLINA' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Spain | RIV | | | 1500161 |
| 3 | PI 600652 | 'NAVELATE' | Citrus ×aurantium L. var. sinensis L. | Spain | RIV | | | 1500166 |
| 4 | PI 600660 | 'NAVELINA' | Citrus ×aurantium L. var. sinensis L. | Spain | RIV | | | 1500174 |
| 5 | RRUT 192 | 'Melanesian' | Citrus macroptera Montrouz. | California, United States | RIV | | | 1698287 |
| 6 | RRUT 193 | IVIA-C416 | Citropsis noldeae Exell & Mendonça | South Africa | | | Historic | 1698288 |
| 7 | RRUT 231 | 'Clemelin 11-20' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Cuba | | | Historic | 1698319 |
| 8 | RRUT 232 | IVIA-416 | Citropsis noldeae Exell & Mendonça | South Africa | | | Historic | 1698320 |
| 9 | RRUT 233 | 'Cochin China Atalantia' | Atalantia citroides Pierre ex Guillaumin | Cuba | | | Historic | 1698321 |
| 10 | RRUT 323 | 'Cochin China Atalantia' | Atalantia citroides Pierre ex Guillaumin | Cuba | | | Historic | 1698338 |
| 11 | RRUT 324 | IVIA-416 | Citropsis noldeae Exell & Mendonça | South Africa | | | Historic | 1698339 |
| 12 | RRUT 325 | 'Clemelin' | Citrus reticulata Blanco | Cuba | | | Historic | 1698340 |
| 13 | RRUT 191 | 'Daoxian wild orange' | Citrus reticulata Blanco | Hunan Sheng, China | RIV | | | 1701927 |
| 14 | PI 654904 | 'Limonero Messina' | Citrus ×limon (L.) Osbeck | Sicilia, Italy | RIV | | | 1705127 |
| 15 | PI 654909 | 'Limonero Fino 95' | Citrus ×limon (L.) Osbeck | Valenciana, Comunidad, Spain | RIV | | | 1705132 |
| 16 | PI 654844 | 'CLEMENTINA MARISOL' | Citrus ×aurantium L. | Castellon de Plana, Spain | RIV | | | 1705356 |
| 17 | PI 654845 | 'CLEMENULES' | Citrus ×aurantium L. | Castellon de Plana, Spain | RIV | | | 1705357 |
| 18 | PI 654846 | 'CLEMENTINA NOUR' | Citrus ×aurantium L. | Morocco | RIV | | | 1705358 |
| 19 | RCRC 4058 | 'RICALATE' | Citrus ×aurantium L. var. sinensis L. | Castellon de Plana, Spain | RIV | | | 1705359 |
| 20 | RCRC 4134 | 'Limonero fino 49' | Citrus ×limon (L.) Osbeck | Valenciana, Comunidad, Spain | RIV | | | 1715774 |
| 21 | PI 658362 | 'Verna' | Citrus ×limon (L.) Osbeck | Valenciana, Comunidad, Spain | RIV | | | 1715791 |
| 22 | RRUT 368 | 'Limonero fino 95' | Citrus ×limon (L.) Osbeck | Valenciana, Comunidad, Spain | | | Historic | 1715794 |
| 23 | RCRC 4184 | 'Arrufatina' | Citrus ×aurantium L. | Castellon de Plana, Spain | RIV | | | 1736111 |
| 24 | RCRC 4185 | 'Hernandina' | Citrus ×aurantium L. | Valenciana, Comunidad, Spain | RIV | | | 1736112 |
| 25 | RCRC 4283 | 'Fukumoto' | Citrus ×aurantium L. var. sinensis L. | Wakayama, Japan | RIV | | | 1822201 |
| 26 | RCRC 4215 | 'Primosole' | Citrus hybr. | Sicilia, Italy | RIV | | | 1843702 |
| 27 | RCRC 4216 | 'Miyamoto' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Wakayama, Japan | RIV | | | 1845319 |
| 28 | RCRC 4217 | 'Nichinan ichigo' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Wakayama, Japan | RIV | | | 1845480 |
| 29 | RCRC 4218 | 'Iwasaki' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Wakayama, Japan | RIV | | | 1845481 |
| 30 | RRUT 470 | 'Clemelin' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Cuba | RIV | | | 1845970 |
| 31 | RCRC 4244 | 'Palazzelli' | Citrus hybr. | Sicilia, Italy | RIV | | | 1846801 |
| 32 | RRUT 461 | Negra | Citrus ×aurantium L. var. sinensis L. | Valenciana, Comunidad, Spain | | | Historic | 1846832 |
| 33 | RRUT 459 | 'Haploid Clemenules' | Citrus ×aurantium L. | Valenciana, Comunidad, Spain | RIV | | | 1846846 |
| 34 | RCRC 4222 | 'Mapo' | Citrus ×aurantium L. | Sicilia, Italy | RIV | | | 1880994 |
| 35 | RCRC 4223 | 'Ueno' | Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. | Saga, Japan | RIV | | | 1880995 |
| 36 | RCRC 4224 | 'Maltaise demi-sanguine' | Citrus ×aurantium L. var. sinensis L. | Malta | RIV | | | 1880996 |