| 10.25642/IPK/GBIS/57204 | LAC 410 | Lactuca sativa L. convar. incocta var. crispa L. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Advanced or improved cultivar | Not included |
| 10.18730/18725 | CGN04743 | Lactuca sativa L. group cos lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Traditional cultivar/landrace | Not included |
| 10.18730/1E0RV | CGN15692 | Lactuca aculeata Boiss. & Kotschy | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Wild | Not included |
| 10.18730/1H293 | CGN14683 | Lactuca sativa L. group butterhead lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.18730/VPH2F | SVGB-17070 | Lactuca sativa L. conv. incocta var. capitata Helm. L. | Lettuce | Banca de Resurse Genetice Vegetale "Mihai Cristea" Suceava, Romania | Traditional cultivar/landrace | Not included |
| 10.18730/17Q2B | CGN10879 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Wild | Not included |
| 10.25642/IPK/GBIS/242336 | LAC 1074 | Lactuca sativa L. convar. incocta var. crispa L. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Traditional cultivar/landrace | Not included |
| 10.25642/IPK/GBIS/80920 | LAC 1111 | Lactuca sativa L. convar. incocta var. capitata L. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Traditional cultivar/landrace | Not included |
| 10.18730/1E2YQ | CGN16231 | Lactuca sativa L. group cos lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Traditional cultivar/landrace | Not included |
| 10.18730/181YT | CGN05039 | Lactuca sativa L. group butterhead lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.18730/1KCVJR | NGB 24463 | Lactuca serriola | prickly lettuce | Nordgen, Sweden | Wild | Not included |
| 10.18730/17R15 | CGN05119 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Wild | Not included |
| 10.18730/1PCD8 | CGN22748 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Wild | Not included |
| 10.18730/1JFQE | CGN19026 | Lactuca sativa L. group cos lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.18730/AGFFF | IG 158843 | Lactuca sativa L. | Forages, Forage | International Centre for Agricultural Research in Dry Areas, Lebanon | Traditional cultivar/landrace | Not included |
| 10.18730/AGFDD | IG 158842 | Lactuca sativa L. | Forages, Forage | International Centre for Agricultural Research in Dry Areas, Lebanon | Traditional cultivar/landrace | Not included |
| 10.18730/1H154 | CGN16262 | Lactuca sativa L. group crisp lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Traditional cultivar/landrace | Not included |
| 10.18730/VR4M0 | SVGB-18651 | Lactuca sativa L. | Lettuce | Banca de Resurse Genetice Vegetale "Mihai Cristea" Suceava, Romania | Traditional cultivar/landrace | Not included |
| 10.18730/JE5MK | TKI-374 | Lactuca saligna | | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Breeding/research material | Not included |
| 10.18730/17V7~ | CGN05805 | Lactuca sativa x serriola DC. group Oilseed Lettuce | lettuce | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Wild | Not included |
