| Code | Definition | Number of Accessions |
| 2 | 1= [elliptic], 2= [broad elliptic], 3= [circular], 4= [ovate], 5= [broad ovate], 6= [triangular] | 5 |
| 3 | 1= [elliptic], 2= [broad elliptic], 3= [circular], 4= [ovate], 5= [broad ovate], 6= [triangular] | 13 |
| 4 | 1= [elliptic], 2= [broad elliptic], 3= [circular], 4= [ovate], 5= [broad ovate], 6= [triangular] | 2 |
| 5 | 1= [elliptic], 2= [broad elliptic], 3= [circular], 4= [ovate], 5= [broad ovate], 6= [triangular] | 29 |
| 6 | 1= [elliptic], 2= [broad elliptic], 3= [circular], 4= [ovate], 5= [broad ovate], 6= [triangular] | 14 |