| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Blue River' | Small | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Reath, David | .1998 |
|
2
| 'David Reath' | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Reath, David | .1998 |
|