| bangladesh | | oryza sativa indica group x oryza sativa japonica group | no rank | 3 | 0 |
| japan | | oryza sativa indica group x oryza sativa japonica group | no rank | 3 | 0 |
| laos | | oryza sativa indica group x oryza sativa japonica group | no rank | 1 | 0 |
| philippines | | oryza sativa indica group x oryza sativa japonica group | no rank | 2 | 0 |