| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Green Cups' | Medium | Dark-Green | - | - | Nat-Sport | Pale-Lavender | July into August | Schmid, Tom | .2003 |
| 'Warwick Choice' | Medium | Blue/Green | Marginal | White | Hybrid | Near-White | August | Jones, Gil | .1993 |
|