No. | Cultivars | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Academy Flora' | Medium | Med-Green | | | Unknown | Pale-Lavender | July | Chamberlain, Steve | .1999 |
2
| 'Aureomaculata', H. ventricosa | Medium | Yellow | Marginal | Dark Green | Sport | Light-Purple | July | The American Hosta Society | .1987 |
3
| 'Austin Dickinson' | Medium | Med-Green | Marginal | Yellow | Hybrid | Light-Purple | August to September to October | Lachman, Wm & Lachman, Eleanor | .1992 |
4
| 'Blackberry Tart' | Miniature | Med-Green | Marginal | White | Unknown | Deep-Purple | July to August | Lydell, Ransom | --NR-- |
5
| 'Blue Angel' | Giant | Blue/Green | | | Hybrid | Pure-White | Unknown | Shaw, Florence | .1986 |
6
| 'Elegans' | Giant | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Arends, George & The American Hosta Society | .1987 |
7
| 'Fujibotan' | Medium | Med-Green | | | Unknown | Light-Purple | July to August | Watanabe, Kenji | --NR-- |
8
| 'Gold Regal' | Giant | Yellow | | | Unknown | Med-Lavender | July | Unknown & Aden, Paul | .1974 |
9
| 'Guacamole' | Large | Light-Green | | | Sport | Pale-Lavender | August to September to October | Solberg, Robert | .1994 |
10
| Hosta laevigata | Medium | Dark-Green | | | Species | Light-Purple | August to September to October | Species from Korea | --NR-- |
11
| Hosta plantaginea | Large | Med-Green | | | Species | Pure-White | August to September to October | Species from China | --NR-- |
12
| Hosta ventricosa | Large | Dark-Green | | | Species | Light-Purple | July | Species from China | --NR-- |
13
| 'Lakeside Whispering Leaves' | Giant | Blue/Green | | | Hybrid | Med-Lavender | June | Chastain, Mary | .2005 |
14
| 'Matthew J. Walton' | Large | Dark-Green | | | Hybrid | Light-Purple | July to August | Chamberlain, Steve | .2001 |
15
| 'Midwest Majesty' | Giant | Yellow | | | Sport | Med-Lavender | July | Minks, Eldren | .1983 |
16
| 'Mira' | Giant | Blue/Green | | | Sport | Pale-Lavender | June to July | Maekawa, Dr Fumio & The American Hosta Society | .2002 .2018 |
17
| 'Nakaimo' | Large | Med-Green | | | Hybrid | Med-Lavender | July | Imperial Botanic Garden Tokyo & The American Hosta Society | .1986 |
18
| 'Rubies' | Unknown | Med-Green | | | Unknown | Unknown | Unknown | Lydell, Ransom | --NR-- |
19
| 'White Fairy' | Large | Med-Green | | | Sport | Pure-White | August to September to October | Unknown | --NR-- |
20
| 'Yoshie' | Large | Med-Green | | | Unknown | Light-Purple | August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
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