| Clone | Size and appearance |
| TRFK 301/3 | Large with brown seed coat |
| TRFK 301/4 | Large with brown seed coat |
| TRFK 301/5 | Large with brown seed coat |
| GW-Ejulu | Small with dark brown seed coat |
| TRFK K-Purple | Smallest with dark brown seed coat |
| TRFK 306 | Large with brown seed coat |
| TRFK 91/1 | Large with brown seed coat |
| TRFCA SFS 150 | Small with brown seed coat |