| 10.0155/1FW2D8 | Ex situ | d080862 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1F8NXN | Ex situ | b950003 | Lactuca sativa L. group Cos Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR5ZP | Ex situ | b990466 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1FW2GB | Ex situ | d080863 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR61R | Ex situ | b990467 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1FW2KE | Ex situ | d080864 | Lactuca sativa L. group Crisp Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FW2PH | Ex situ | d080865 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1F8P6Y | Ex situ | b950004 | Lactuca sativa L. group Latin Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1F8P8* | Ex situ | b950005 | Lactuca sativa L. group Crisp Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR6A~ | Ex situ | b990468 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1FR6C= | Ex situ | b990469 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1F8PB= | Ex situ | b950006 | Lactuca sativa L. group Cutting Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR6E0 | Ex situ | b990470 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1FR6G2 | Ex situ | b990471 | Lactuca sativa L. group Cutting Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Traditional cultivar/landrace | Not included |
| 10.0155/1FR6K5 | Ex situ | b990480 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Traditional cultivar/landrace | Not included |
| 10.0155/1FR6P8 | Ex situ | b990481 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1F8PP9 | Ex situ | b950007 | Lactuca sativa L. group Crisp Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR6SB | Ex situ | b990487 | Lactuca serriola L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |
| 10.0155/1F8PRB | Ex situ | b950008 | Lactuca sativa L. group Butterhead Lettuce | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.0155/1FR6WE | Ex situ | b990488 | Lactuca saligna L. | lettuce | Centre for Genetic Resources, The Netherlands (CGN), Netherlands (Kingdom of the) | Wild | Not included |