| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Corona' (Braun-Nauerz) | Giant | Light-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Braun-Nauerz, Gaby & Warmerdam, Piet | .1996 |
|
2
| 'El Nino' | Medium | Blue/Green | Marginal | White | Hybrid | Pale-Lavender | July into August | Warmerdam, Piet | .2003 |
|
3
| 'Ivy Parody' | Medium | Blue/Green | Marginal | White | Sport | Pale-Lavender | July into August | Braun-Nauerz, Gaby & Warmerdam, Piet | .2003 |
|
4
| 'Lemon Sorbet' | Small | Yellow | Marginal | White | Sport | Deep-Purple | July | Braun-Nauerz, Gaby & Warmerdam, Piet | .2003 |
|
5
| 'August Beauty' | Large | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Warmerdam, Piet & Walek, Kevin & The American Hosta Society | .2009 |
|
6
| 'Blue Mountains' | Large | Blue/Green | | - | Hybrid | Near-White | June | Warmerdam, Piet & The American Hosta Society | .2020 |
|