| Code | Definition | Number of Accessions |
| 2 | (1 = drooping, 9 = erect) | 6 |
| 3 | (1 = drooping, 9 = erect) | 86 |
| 4 | (1 = drooping, 9 = erect) | 5 |
| 5 | (1 = drooping, 9 = erect) | 9 |
| 6 | (1 = drooping, 9 = erect) | 19 |
| 7 | (1 = drooping, 9 = erect) | 149 |
| 8 | (1 = drooping, 9 = erect) | 30 |