| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'A Scape Plan' | Avent, Tony | Medium | Blue/Green | | | Hybrid | Pale-Lavender | August | --NR-- |
|
2
| 'Abba Dabba Do' | Avent, Tony | Large | Dark-Green | Marginal | Greenish White | Sport | Pale-Lavender | July to August | .1998 |
|
3
| 'After Midnight' | Solberg, Robert | Large | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | June to July | .2009 |
|
4
| 'Alabama Sunrise' | Solberg, Robert | Large | Light-Green | | | Unknown | Unknown | Unknown | --NR-- |
|
5
| 'Alex Summers' | Santa Lucia, Vic | Large | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | June to July | .1989 |
|
6
| 'All Jazzed Up' | Powell, Loleta | Medium | Med-Green | Streaked | Yellow | Sport | Near-White | July to August | .2000 |
|
7
| 'Ambrosia' | Solberg, Robert | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July to August | .2016 |
|
8
| 'American Pie' | Avent, Tony | Small | Light-Green | Marginal | Yellow | Hybrid | Med-Lavender | June to July | .2007 |
|
9
| 'Andy Taylor' | Avent, Tony | Small | Med-Green | | | Hybrid | Near-White | July | .1993 |
|
10
| 'Appetizer' | Avent, Tony | Small | Med-Green | Marginal | Yellow | Hybrid | Med-Lavender | June | .2007 |
|
11
| 'Apple Court' | Scolnik, Patricia | Miniature | Med-Green | Medial | White | Sport | Pale-Lavender | September | .1998 |
|
12
| 'Aspen Breeze' | Scolnik, Patricia & Walek, Kevin & The American Hosta Society | Medium | Yellow | Marginal | White | TC Sport | Pale-Lavender | Unknown | .2009 |
|
13
| 'Avocado Toast' | Solberg, Robert | Small | Dark-Green | Marginal | Yellow | Sport | Light-Purple | July to August | .2020 |
|
14
| 'Azure Gem' | Avent, Tony | Small | Blue/Green | | | Hybrid | Unknown | Unknown | --NR-- |
|