From: DArT, SNP, and SSR analyses of genetic diversity in Lolium perenne L. using bulk sampling
Geographical Origina | |||
 Western EU | 197 | Eastern EU | 10 |
 Northern EU | 37 | Oceania | 5 |
 Southern EU | 5 | Unknown | 43 |
Ploidy Level | |||
 Diploid | 232 | Tetraploid | 65 |
Biological Status | |||
 Breeding |  | Ecotype | 43 |
 Material | 206 | Landrace | 2 |
 Variety | 42 | Unknown | 4 |
Donor | |||
 DSV | 126 | IPK | 48 |
 NPZ | 90 | SZS | 27 |
 Otherb | 6 |  |  |