| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Season | Source | Registered |
|
1
| 'Umezawa' | Small | Med-Green | Marginal | Yellow | Sport | August to September to October | Umezawa, Senkichi | --NR-- |
|
2
| 'Unazuki Dwarf' | Small | Med-Green | | | Sport | August to September to October | Unknown | --NR-- |
|