| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Holly's Honey' | Large | Dark-Green | | - | Hybrid | Light-Purple | July into August | Holly, Gladys & The American Hosta Society | .1986 |
|
2
| 'Royal Lady' | Large | Dark-Green | | - | Unknown | Unknown | August to September | Holly, Gladys & The American Hosta Society | .1986 |
|
3
| 'Willy Nilly' | Giant | Blue/Green | | - | Hybrid | Near-White | June into July | Holly, Gladys & Ruh, Peter | .1996 |
|
4
| 'Holly's Green and Gold' | Large | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Holly, Gladys & Fisher, Eunice V. & Ruh, Peter | .1997 |
|
5
| 'Chartreuse' | Small | Med-Green | | - | Hybrid | Pale-Lavender | July into August | Holly, Gladys | .1998 |
|
6
| 'Golden Anniversary' | Large | Light-Green | | - | Unknown | Pale-Lavender | June into July | Holly, Gladys & Ruh, Peter | .1998 |
|
7
| 'Lady Helen' | Large | Med-Green | | - | Unknown | Pale-Lavender | July | Holly, Gladys & Ruh, Peter | .1998 |
|
8
| 'Holly's Hybrid' | Medium | Med-Green | | - | Hybrid | Light-Purple | July into August | Holly, Gladys & Ruh, Peter | .2002 |
|
9
| 'Gladys Holly' | Medium | Med-Green | | - | Unknown | Med-Lavender | - | Holly, Gladys & Ruh, Peter & Ruh, Jean | .2008 |
|