| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Season | Source | Registered |
|
1
| 'Ain't Misbehavin' | Medium | Med-Green | - | - | Hybrid | August to October | Dalton, Jim & Dalton, Meg | .2012 |
|
2
| 'Almost' | Medium | Green | - | - | Hybrid | August to October | Wrede, Arthur | .2005 |
|
3
| 'Almost Paradise' | Small | Med-Green | Streaked | Yellow | Nat-Sport | September to October | Fransen, Marco & Fransen, Joyce | --NR-- |
|
4
| 'Aomori Gold' | Medium | Yellow | - | - | Sport | August to October | Muroya, Kimio & Zilis, Mark | .2009 |
|
5
| 'Aomori Setting Sun' | Medium | Med-Green | Marginal | Yellow | TC Sport | August to October | Muroya, Kimio & Zilis, Mark | .2009 |
|
6
| 'Aphrodite' | Large | Med-Green | - | - | Sport | August to October | Maekawa, Dr Fumio & Schmid, W. George & Walek, Kevin & The American Hosta Society | .2009 |
|
7
| 'Arctic Frost' | Large | Blue/Green | Streaked | Speckles | Sport | August to October | Trucks, Gary | --NR-- |
|
8
| 'Asahi Star' | Small | Green | Medial | Yellow | Sport | September to October | Unknown | --NR-- |
|
9
| 'Aurea', H. longipes | Medium | Yellow | - | - | Hybrid | August to October | Unknown | --NR-- |
|
10
| 'Austin Dickinson' | Medium | Med-Green | Marginal | Yellow | Hybrid | August to October | Lachman, Wm & Lachman, Eleanor | .1992 |
|
11
| 'Azure Snow' | Large | Blue/Green | - | - | Hybrid | August to October | Ruh, Peter | .1991 |
|
12
| 'Azuretini' | Small | Med-Green | - | - | Hybrid | August to October | Zilis, Mark | .2009 |
|