| 10.25642/IPK/GBIS/236525 | LIN 2183 | Linum usitatissimum L. subsp. usitatissimum convar. usitatissimum var. caesium How. & Rahm. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Wild | Not included |
| 10.18730/W4VAV | SVGB-12460 | Linum usitatissimum L. subsp. eurasiaticum proles elongata Vavilov & Elladi | Flax | Banca de Resurse Genetice Vegetale "Mihai Cristea" Suceava, Romania | Advanced or improved cultivar | Included |
| 10.25642/IPK/GBIS/34462 | LIN 240 | Linum usitatissimum L. subsp. usitatissimum convar. mediterraneum var. mediterraneum (Vavilov & Elladi) Kulpa & Danert | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Traditional cultivar/landrace | Not included |
| 10.18730/1K88FG | NGB 32493 | Linum usitatissimum | Flax | Nordgen, Sweden | Advanced or improved cultivar | |
| 10.18730/1N1BU | CGN22600 | Linum usitatissimum L. | flax | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.18730/1K1F5J | NGB 8264 | Linum usitatissimum | flax | Nordgen, Sweden | Advanced or improved cultivar | Not included |
| 10.25642/IPK/GBIS/260040 | LIN 2283 | Linum usitatissimum L. subsp. usitatissimum convar. usitatissimum var. caesium How. & Rahm. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Traditional cultivar/landrace | Not included |
| 10.18730/1MS4* | CGN22537 | Linum usitatissimum L. | flax | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Breeding/research material | Not included |
| 10.25642/IPK/GBIS/34841 | LIN 630 | Linum usitatissimum L. subsp. usitatissimum convar. usitatissimum var. caesium How. & Rahm. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Advanced or improved cultivar | Not included |
| 10.18730/VVK5P | SVGB-3370 | Linum usitatissimum L. subsp. mediterraneum var. caesium Vavilov & Elladi | Flax | Banca de Resurse Genetice Vegetale "Mihai Cristea" Suceava, Romania | Advanced or improved cultivar | Included |
| 10.18730/1MTG2 | CGN21221 | Linum usitatissimum L. | flax | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | | Not included |
| 10.18730/VRSN7 | SVGB-17705 | Linum usitatissimum L. | Flax | Banca de Resurse Genetice Vegetale "Mihai Cristea" Suceava, Romania | Advanced or improved cultivar | Not included |
| 10.25642/IPK/GBIS/59116 | LIN 2000 | Linum grandiflorum Desf. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | | Not included |
| 10.25642/IPK/GBIS/259761 | LIN 2491 | Linum usitatissimum L. subsp. usitatissimum convar. elongatum var. elongatum Vavilov & Elladi | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Advanced or improved cultivar | Not included |
| 10.18730/1K88PQ | NGB 32500 | Linum usitatissimum | Flax | Nordgen, Sweden | | |
| 10.18730/1MQCD | CGN21152 | Linum usitatissimum L. | flax | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Advanced or improved cultivar | Not included |
| 10.25642/IPK/GBIS/35220 | LIN 1010 | Linum usitatissimum L. subsp. usitatissimum convar. usitatissimum var. indicum How. & Rahm. | | Genebank, Leibniz Institute of Plant Genetics and Crop Plant Research, Germany | Traditional cultivar/landrace | Not included |
| 10.18730/1CEACX | AGG 110419 LINS | Linum usitatissimum | Flax | Australian Grains Genebank, DEECA, Australia | Breeder's line | Included |
| 10.18730/1N3Y8 | CGN22613 | Linum usitatissimum L. | flax | Centre for Genetic Resources, the Netherlands, Netherlands (Kingdom of the) | Breeding/research material | Not included |
| 10.18730/1K88DE | NGB 32491 | Linum usitatissimum | Flax | Nordgen, Sweden | Breeding/research material | |
