No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Beatrice' | Small | Med-Green | Streaked | White | Hybrid | Deep-Purple | July | Williams, Frances | --NR-- |
2
| 'Blue Lightning' | Large | Blue/Green | Streaked | Creamy White | Sport | Pale-Lavender | July | Walters Gardens | .2005 |
3
| 'Breeder's Choice' | Medium | Med-Green | Marginal | White | Hybrid | Pale-Lavender | June into July | Vaughn, Kevin | .1987 |
4
| 'Christmas Tree Gala' | Large | Dark-Green | Streaked | Yellow | Sport | Med-Lavender | July | Powell, Loleta | .2000 |
5
| 'Color Parade' | Medium | Light-Green | | - | TC Sport | Pale-Lavender | August | Zilis, Mark | .2003 |
6
| 'Donahue Piecrust' | Large | Med-Green | | - | Hybrid | Pure-White | June into July | Donahue, Thomas & Ruh, Peter | .1999 |
7
| 'Dorothy Benedict' | Medium | Med-Green | Streaked | Yellow | Hybrid | Near-White | June into July | Benedict, Dr Ralph (Herb) | .1983 |
8
| 'Dorset Blue' | Small | Blue/Green | | - | Unknown | Pale-Lavender | August | Smith, Eric & Aden, Paul | .1977 |
9
| 'Dorset Clown' | Small | Blue/Green | Streaked | Creamy White | Hybrid | Pale-Lavender | June into July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
10
| 'Fascination' | Medium | Med-Green | Streaked | Creamy White | Hybrid | Pale-Lavender | - | Shaw, Florence & Ruh, Peter | .1978 |
11
| 'Frances Williams' | Large | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Williams, Frances & Williams, Connie | .1986 |
12
| 'Galaxy' | Medium | Dark-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July | Lachman, Wm & Lachman, Eleanor | .1987 |
13
| 'Gold Regal' | Giant | Yellow | | - | Unknown | Med-Lavender | July | Unknown & Aden, Paul | .1974 |
14
| 'Gunther's Prize' | Large | Yellow | Streaked | Speckles | Sport | Pale-Lavender | July into August | Solberg, Robert | --NR-- |
15
| 'Halcyon' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | July into August | Smith, Eric & The American Hosta Society | .1988 |
16
| 'High Fat Cream' | Large | Light-Green | Streaked | Speckles | Hybrid | Pale-Lavender | July into August | Shaw, Florence & Aden, Paul | .1976 |
17
| Hosta hypoleuca | Medium | Med-Green | | - | Species | Pale-Lavender | July | Species from Japan | --NR-- |
18
| Hosta montana | Large | Med-Green | | - | Species | Pale-Lavender | June into July | Species from Japan | --NR-- |
19
| Hosta pycnophylla | Large | Light-Green | | - | Species | Med-Lavender | August September October | Species from Japan | --NR-- |
20
| Hosta venusta | Miniature | Med-Green | | - | Species | Pale-Lavender | June into July | Species from Korea | --NR-- |
21
| Hosta yingeri | Small | Med-Green | | - | Species | Light-Purple | September | Species from Korea by Yinger, Barry | --NR-- |
22
| 'Katsuragawa Beni' | Medium | Med-Green | | - | Unknown | Light-Purple | August September October | Masoka, Hiroshi | --NR-- |
23
| 'Neat Splash' | Medium | Med-Green | Marginal | White | Hybrid | Light-Purple | July into August | Aden, Paul | .1978 |
24
| 'Sum and Substance' | Giant | Light-Green | | - | Unknown | Pale-Lavender | July into August | Shaw, Florence & Aden, Paul | .1980 |
25
| 'William Lachman' | Large | Med-Green | Streaked | White | Hybrid | Med-Lavender | July | Vaughn, Kevin | .1981 |
|
|