| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'A Dog of Flanders' | Medium | Med-Green | | | Hybrid | Unknown | Unknown | Philips, Hugo | .2010 |
|
2
| 'A Passion For Purple' | Medium | Med-Green | | | Unknown | Deep-Purple | Unknown | Lysne, Rod | .2019 |
|
3
| 'Abana' | Medium | Dark-Green | Medial | Yellow | Sport | Unknown | July to August | Dupre, Dirk | .2010 |
|
4
| 'Abba Loops' | Medium | Med-Green | | | Unknown | Unknown | Unknown | Aden, Paul | --NR-- |
|
5
| 'Abba Redskin' | Medium | Light-Green | Marginal | White | Unknown | Unknown | Unknown | Aden, Paul | --NR-- |
|
6
| 'Abba Sombrero' | Medium | Med-Green | Medial | Yellow | Unknown | Unknown | Unknown | Aden, Paul | --NR-- |
|
7
| 'Abiqua Chelais' | Medium | Med-Green | | | Unknown | Unknown | Unknown | Purtymun, Charles | --NR-- |
|
8
| 'Academy Cratered Blue' | Giant | Blue/Green | | | Unknown | Near-White | July | Chamberlain, Steve | .2008 |
|
9
| 'Academy Rivendell' | Large | Med-Green | | | Hybrid | Med-Lavender | July to August | Chamberlain, Steve | .2005 |
|
10
| 'Academy Subtle Sally' | Small | Med-Green | Marginal | White | Unknown | Near-White | July | Chamberlain, Steve | .2015 |
|
11
| 'Admiral Eve' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
|
12
| 'Akane' | Medium | Dark-Green | | | Unknown | Light-Purple | August to September | Watanabe, Kenji & Hawes, James & Ruh, Peter & Ruh, Jean | .2010 |
|
13
| 'Alana's Laugh' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Heims, Dan | --NR-- |
|
14
| 'Allo, Allo, Allo' | Medium | Med-Green | | | Hybrid | Med-Lavender | July to August | Scheer, Alttara & Gilligan, Madelon | .2017 |
|
15
| 'Alma' | Small | Yellow | | | Unknown | Light-Purple | August | Krossa, Gus & Ruh, Peter | .1995 |
|
16
| 'Almost' | Medium | Med-Green | | | Hybrid | Light-Purple | August to September to October | Wrede, Arthur | .2005 |
|
17
| 'Almost Paradise' | Small | Med-Green | Streaked | Yellow | Nat-Sport | Unknown | September to October | Fransen, Marco & Fransen, Joyce | --NR-- |
|
18
| 'Almost Unreal' | Small | Med-Green | | | Unknown | Unknown | Unknown | Van Eechaute, Danny | --NR-- |
|
19
| 'Amazone' | Medium | Dark-Green | Medial | White | Sport | Med-Lavender | July to August | Heemskerk, Gerardus | .2018 |
|
20
| 'Ambrosia' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July to August | Solberg, Robert | .2016 |
|
21
| 'Amethyst Joy' | Medium | Med-Green | | | Hybrid | Unknown | July to August | Sugita, Hajime & Ruh, Peter | .1999 .2000 |
|
22
| 'Anaconda' | Medium | Light-Green | | | Hybrid | Pale-Lavender | July to August | Scheer, Alttara & Gilligan, Madelon | .2015 |
|
23
| 'Annabel Lee' | Medium | Yellow | | | Unknown | Med-Lavender | July | Scheer, Alttara & The American Hosta Society | .2019 |
|
24
| 'Apostel' | Medium | Med-Green | | | Hybrid | Deep-Purple | July to August | Ragus, Gerhard & Ragus, Renate | .2020 |
|
25
| 'Apple Cobbler' | Small | Med-Green | Streaked | White | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
|
26
| 'Applique' | Small | Med-Green | Marginal | White | Unknown | Near-White | July to August | Jones, C.L. | .2016 |
|
27
| 'Armani' | Large | Dark-Green | | | Hybrid | Unknown | July to August | Van Eechaute, Danny | .2015 |
|
28
| 'Artisan Voodoo Spell' | Medium | Blue/Green | | | Hybrid | Deep-Purple | August | Smith, S.D. | .2022 |
|
29
| 'Artrishia' | Small | Yellow | | | Unknown | Unknown | Unknown | Livingston, Ron | --NR-- |
|
30
| 'Asian Froggy' | Medium | Med-Green | | | Unknown | Med-Lavender | Unknown | Souvagie, Renaat | --NR-- |
|
31
| 'Asian Going Green' | Medium | Med-Green | | | Unknown | Unknown | Unknown | Souvagie, Renaat | --NR-- |
|
32
| 'Asian Red Bamboo' | Medium | Dark-Green | Streaked | White | Unknown | Med-Lavender | Unknown | Souvagie, Renaat | --NR-- |
|
33
| 'Asian Serenade' | Medium | Med-Green | Marginal | Yellow | Unknown | Deep-Purple | Unknown | Souvagie, Renaat | --NR-- |
|
34
| 'Atomic Dragon' | Small | Light-Green | | | Hybrid | Unknown | August | Livingston, Ron | --NR-- |
|
35
| 'Audrey's Island' | Medium | Light-Green | Medial | Yellow | Sport | Unknown | June to July | Moore, Betty | .2016 |
|
36
| 'Autumn Fire' | Large | Yellow | | | Unknown | Unknown | Unknown | Duncan, Mary Jo | .2014 |
|
37
| 'Autumn Ridge' | Medium | Med-Green | Marginal | White | Unknown | Med-Lavender | August | Goodwin, Randy | .2009 |
|
38
| 'Avocado Toast' | Small | Dark-Green | Marginal | Yellow | Sport | Light-Purple | July to August | Solberg, Robert | .2020 |
|
39
| 'Azuretini' | Small | Med-Green | | | Hybrid | Unknown | August to September to October | Zilis, Mark | .2009 |
|