| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Lord Rock' | Medium | Dark-Green | - | - | Hybrid | Pale-Lavender | June | Wade, Van | .2007 |
| 'Rock Princess' | Small | Med-Green | - | - | Unknown | Light-Purple | June | Unknown | --NR-- |
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