| Abbrev | Name |
|---|---|
| GS | Genetic stock |
| GMS | Genetic male sterile line |
| EPL | Euplasmic line |
| DUL | Duplication line |
| DSL | Disomic substitution line |
| DAL | Disomic addition line |
| CMS | Cytoplasmic male sterile line |
| CV | Cultivar released/unreleased |
| CR | Cross |
| CL | Combination line |
| BP | Breeding parent |
| BL | Breeding line |
| APL | Alloplasmatic line |
| ADL | Addition line |