| Code | Definition | Number of Accessions |
| 1 | linear >5,0 length : width | 1 |
| 2 | narrow lanceolate 5,0-4,1 length : width - | 1 |
| 3 | lanceolate 4,0-3,1 length : width | 1 |
| 4 | wide lanceolate 3,0-2,1 length : width | 11 |
| 5 | narrow oval 2,0-1,9 length : width | 1 |
| 6 | oval 1,8-1,7 length : width | 18 |
| 7 | wide oval 1,6-1,5 length : width | 2 |
| 8 | eliptical 1,4-1,2 length : width | 6 |