| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Abbey Road' | Medium | Dark-Green | Marginal | White | Unknown | - | June into July | Wasitis, Chick | .2014 |
|
2
| 'Abiqua Solitude' | Large | Med-Green | - | - | Unknown | - | - | Purtymun, Charles | --NR-- |
|
3
| 'Aces High' | Medium | Med-Green | - | - | Hybrid | - | - | Beilstein, Doug | --NR-- |
|
4
| 'Addicted to Love' | Medium | Blue/Green | | | Hybrid | Med-Lavender | July into August | Fransen, Marco & Fransen, Joyce | --NR-- |
|
5
| 'Aliyah's Grace' | Small | Light-Green | - | - | Hybrid | Light-Purple | July into August | Asch, Stuart | .2004 |
|
6
| 'All Aflutter' (Stegeman) | Large | Dark-Green | Streaked | White | Unknown | Med-Lavender | - | Stegeman, Bev & Stegeman, Dave | --NR-- |
|
7
| 'Alley's Star' | Small | Med-Green | Medial | White | Nat-Sport | | | Van den Top, Jan | --NR-- |
|
8
| 'Amakazari' | Medium | Dark-Green | - | - | Unknown | - | - | Nakayama, Toyozo | --NR-- |
|
9
| 'American Majestic' | Giant | Med-Green | Medial | White | Sport | Near-White | June into July | Wade, Van | --NR-- |
|
10
| 'American Pharoah' | Giant | Blue/Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
|
11
| 'Amy's Choice' | Medium | Med-Green | | | Hybrid | | | Frederking, Ann | --NR-- |
|
12
| 'Animal Crackers' | Small | Med-Green | - | - | Unknown | Med-Lavender | - | Malloy, Alex | --NR-- |
|
13
| 'Annabanana Punkinpie' | Large | Light-Green | | | Unknown | | | Milhorn, Hank & Milhorn, Jane | --NR-- |
|
14
| 'Asian Puerto Azul' | Small | Blue/Green | Streaked | Yellow | Unknown | | | Souvagie, Renaat | --NR-- |
|
15
| 'Asian Small Town Hero' | Medium | Med-Green | Marginal | Yellow | Unknown | | | Souvagie, Renaat | --NR-- |
|
16
| 'Aspiring' | Small | Blue/Green | Marginal | Yellow | Unknown | | | Barrett, Rosemary | --NR-- |
|
17
| 'Audrey's Light' | Miniature | Yellow | - | - | Sport | Med-Lavender | August | Green Mountain Hosta | --NR-- |
|
18
| 'Aunt Margaret's' | Large | Dark-Green | - | - | Unknown | Light-Purple | July | Soper, Jim | --NR-- |
|
19
| 'Aureomarginata', H. ventricosa | Large | Dark-Green | Marginal | White | Sport | Light-Purple | July | Hensen, Karel & Bloom, Alan & The American Hosta Society | .1986 |
|
20
| 'Aventurine' | Medium | Blue/Green | - | - | Unknown | - | - | Seaver, Mildred | --NR-- |
|
21
| 'Les Noces d'Argent' | Giant | Blue/Green | - | - | Unknown | Near-White | June | Bastille, Jocelyne | --NR-- |
|