| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Mountaineer' | Large | Med-Green | - | - | Nat-Sport | Pale-Lavender | July | Kuk, Bob | .2002 |
| 'Rocky Mountain High' | Large | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Kuk, Bob | .1991 |
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