| 10.0155/1ENGB$ | Ex situ | a910452 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1DVNJ* | Ex situ | NGB 24403 | Lactuca sativa Capitata Group | head lettuce | Nordic Genetic Resource Center, Sweden | Breeding/research material | Not included |
| 10.0155/1EM65G | Ex situ | d900010 | Lactuca virosa L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.DUMMY/1E7KH8 | In situ | BEN7669 | Lactuca inermis Forssk. | | , Benin | | |
| 10.DUMMY/1E7KJ9 | In situ | BEN7670 | Lactuca inermis Forssk. | | , Benin | | |
| 10.0155/1DVTF4 | Ex situ | NGB 24527 | Lactuca serriola | prickly lettuce | Nordic Genetic Resource Center, Sweden | Wild | Not included |
| 10.DUMMY/1E7QAJ | In situ | BEN7790 | Lactuca inermis Forssk. | | , Benin | | |
| 10.0155/1EKR7E | Ex situ | b900018 | Lactuca canadensis L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1ENADX | Ex situ | a910401 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1DX5YT | Ex situ | NGB 2403 | Lactuca sativa | garden lettuce | Nordic Genetic Resource Center, Sweden | Advanced or improved cultivar | Not included |
| 10.0155/1DX60W | Ex situ | NGB 2405 | Lactuca sativa | garden lettuce | Nordic Genetic Resource Center, Sweden | Advanced or improved cultivar | Not included |
| 10.0155/1DVSC6 | Ex situ | NGB 24486 | Lactuca serriola | prickly lettuce | Nordic Genetic Resource Center, Sweden | Wild | Not included |
| 10.DUMMY/1E8XDG | In situ | BEN9009 | Lactuca inermis Forssk. | | , Benin | | |
| 10.DUMMY/1E8XEH | In situ | BEN9010 | Lactuca inermis Forssk. | | , Benin | | |
| 10.DUMMY/1E8XNR | In situ | BEN9017 | Lactuca inermis Forssk. | | , Benin | | |
| 10.DUMMY/1E8XMQ | In situ | BEN9016 | Lactuca inermis Forssk. | | , Benin | | |
| 10.0155/1ENB6H | Ex situ | a910402 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1ENBAN | Ex situ | a910403 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1DX6QE | Ex situ | NGB 4103 | Lactuca sativa | garden lettuce | Nordic Genetic Resource Center, Sweden | Advanced or improved cultivar | Not included |
| 10.0155/1ENBDR | Ex situ | a910404 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |