| No. | Cultivar Name | Category | Origin | Plant Size | Leaf Color | Varieg. | Var Color | Flower Color | Season | Source | YR Reg |
|
1
| 'Amanuma' | Edger (S) Green (S) | Hybrid | Small | Med-Green | | | Light-Purple | July | Maekawa, Dr Fumio & Ruh, Peter | .2002 |
|
2
| 'Betsy King' | Edger (S) Green (S) Flowers (HJ) | Hybrid | Medium | Med-Green | | | Deep-Purple | Unknown | Williams, Frances | .1986 |
|
3
| 'Birchwood Elegance' | Giants (S) Green (Z) | Hybrid | Giant | Blue/Green | | | Pure-White | June to July | Shaw, Florence | .1986 |
|
4
| 'Birchwood Ruffled Queen' | Green (S) | Hybrid | Large | Med-Green | | | Pale-Lavender | June to July | Shaw, Florence | .1986 |
|
5
| 'Crested Reef' | Green (S) | Hybrid | Large | Med-Green | | | Pale-Lavender | July | Minks, Eldren | .1975 |
|
6
| 'Crinkle Cup' | Classic (HJ) Green (HJ) | Hybrid | Large | Yellow | | | Pale-Lavender | June to July | Fisher, Eunice V. | .1971 |
|
7
| 'Cup of Grace' | Upright (Z) Green (Z) | Hybrid | Large | Dark-Green | | | Unknown | July to August | Beilstein, Doug | .2009 |
|
8
| 'Decorata Normalis' | Green (S) | Nat-Sport | Medium | Med-Green | | | Light-Purple | August | Unknown | --NR-- |
|
9
| 'Donahue Piecrust' | Breeder (G) Classic (HJ) Green (HJ) | Hybrid | Large | Med-Green | | | Pure-White | June to July | Donahue, Thomas & Ruh, Peter | .1999 |
|
10
| 'Elatior' | Upright (S) Giants (S) Green (S) Accents (S) Classic (HJ) Green (HJ) | Sport | Giant | Blue/Green | | | Near-White | July to August | Maekawa, Dr Fumio & Ruh, Peter | .2002 |
|
11
| 'Emerald City' | Green (Z) | Hybrid | Giant | Med-Green | | | Pale-Lavender | June to July | Ward, Dr Dick & Ward, Jane | .1996 |
|
12
| 'Fall Emerald' | Green (S) | Unknown | Large | Dark-Green | | | Pale-Lavender | June to July | Summers, Alex & Ruh, Peter | .1997 |
|
13
| 'Floradora' | Edger (S) Green (S) | Hybrid | Medium | Med-Green | | | Pale-Lavender | July | Tompkins, Chet & Aden, Paul | .1978 |
|
14
| 'Fortunei Aoki' | Green (S) | Unknown | Large | Dark-Green | | | Med-Lavender | July | Bailey, Liberty Hyde & The American Hosta Society | .1987 |
|
15
| 'Fortunei Gigantea' | Green (S) | Sport | Giant | Med-Green | | | Pale-Lavender | June to July | Bailey, Liberty Hyde & The American Hosta Society | .1987 |
|
16
| 'Fortunei Hyacinthina' | Green (S) Classic (HJ) Green (HJ) | Sport | Large | Blue/Green | | | Pale-Lavender | July to August | Hylander, Nils & The American Hosta Society | .1987 |
|
17
| 'Fortunei Obscura' | Green (S) | Unknown | Large | Med-Green | | | Pale-Lavender | July to August | Hylander, Nils & The American Hosta Society | .1987 |
|
18
| 'Fortunei Stenantha' | Green (S) | Sport | Large | Dark-Green | | | Pale-Lavender | July to August | Hylander, Nils & The American Hosta Society | .1987 |
|
19
| 'Fortunei Viridis' | Green (S) | Sport | Large | Med-Green | | | Pale-Lavender | July to August | Unknown & The American Hosta Society | .1987 |
|
20
| 'Green Angel' | Green (Z) Flowers (Z) | TC Sport | Giant | Med-Green | | | Near-White | June | Klehm, Roy | .1990 |
|
21
| 'Green Dragonet' | Green (Z) Giant (Z) | Hybrid | Giant | Med-Green | | | Pure-White | July | Owens, Clarence | .1999 |
|
22
| 'Green Formal' | Green (S) | Hybrid | Large | Blue/Green | | | Near-White | June to July | Fisher, Eunice V. | .1971 |
|
23
| 'Green Fountain' | Green (S) Classic (Z) Classic (HJ) Green (HJ) | Hybrid | Large | Med-Green | | | Pale-Lavender | August to September to October | Aden, Paul | .1979 |
|
24
| 'Green Platter' | Green (S) | Hybrid | Giant | Blue/Green | | | Pale-Lavender | July | Fisher, Eunice V. & Ruh, Peter | .1997 |
|
25
| 'Hirao Majesty' | Classic (HJ) Green (HJ) Flowers (HJ) | Unknown | Large | Med-Green | | | Pale-Lavender | July | Hirao, Shuichi & Ruh, Peter | .1997 |
|
26
| 'Hirao Splendor' | Classic (HJ) Green (HJ) | Unknown | Medium | Med-Green | | | Pale-Lavender | September | Hirao, Shuichi & Ruh, Peter | .1997 |
|
27
| 'Hirao Supreme' | Classic (HJ) Green (HJ) | Unknown | Large | Med-Green | | | Pale-Lavender | Unknown | Hirao, Shuichi & Ruh, Peter | .1997 |
|
28
| 'Holly's Honey' | Classic (HJ) Green (HJ) | Hybrid | Large | Dark-Green | | | Light-Purple | July to August | Holly, Gladys & The American Hosta Society | .1986 |
|
29
| 'Honeybells' | Favorites (S) Fragrant (S) Classic (HJ) Green (HJ) Classic (Z) Fragrant (Z) | Hybrid | Large | Med-Green | | | Pale-Lavender | August to September to October | Cumming, Alex & The American Hosta Society | .1986 |
|
30
| 'Invincible' | Fragrant (S) Classic (HJ) Green (HJ) | Hybrid | Medium | Med-Green | | | Pale-Lavender | August | Aden, Paul | .1986 |
|
31
| 'Iwa Soules' | Green (S) Fall Bloom (HJ) | Sport | Large | Med-Green | | | Light-Purple | August to September | Soules, Marjorie & Walek, Kevin & The American Hosta Society | .2009 |
|
32
| 'Joseph' | Classic (HJ) Green (HJ) | Sport | Large | Dark-Green | | | Light-Purple | July to August | Kuk, Bob | .1990 |
|
33
| 'Lakeside Black Satin' | Bouquet (G) Classic (HJ) Green (HJ) | Hybrid | Large | Dark-Green | | | Light-Purple | July | Chastain, Mary | .1993 |
|
34
| 'Lakeside Full Tide' | Green (Z) | Unknown | Large | Dark-Green | | | Pale-Lavender | July | Chastain, Mary | .2001 |
|
35
| 'Lakeside Sir Logan' | Green (Z) | Unknown | Medium | Dark-Green | | | Light-Purple | August | Chastain, Mary | .2002 |
|
36
| 'Lancifolia' | Edger (S) Green (S) Classic (HJ) Green (HJ) Flowers (HJ) | Unknown | Medium | Med-Green | | | Med-Lavender | August to September to October | Unknown | --NR-- |
|
37
| 'Lavender Lady' | Upright (S) Green (S) | Hybrid | Small | Med-Green | | | Pale-Lavender | August | Williams, Frances & Williams, Connie | .1986 |
|
38
| 'Leather Sheen' | Classic (HJ) Green (HJ) | Hybrid | Medium | Dark-Green | | | Light-Purple | July | Lohman, Doug & Zilis, Mark | .1988 |
|
39
| 'Maraschino Cherry' | Classic (HJ) Green (HJ) | TC Sport | Medium | Med-Green | | | Light-Purple | July to August | Zilis, Mark | .1999 |
|
40
| 'Maruba Iwa' | Green (S) | Sport | Small | Med-Green | | | Pale-Lavender | September | Unknown & Walek, Kevin & The American Hosta Society | .2009 .2018 |
|
41
| 'Midnight Oil' | Sellers (HJ) Green (Z) Classic (Z) | Hybrid | Medium | Dark-Green | | | Light-Purple | July | Stegeman, Bev & Stegeman, Dave | .2004 |
|
42
| 'Montreal' | Edger (S) Upright (S) Green (S) | Hybrid | Medium | Med-Green | | | Light-Purple | August | Montreal Botanical Garden | .1983 |
|
43
| 'Mount Royal' | Edger (S) Upright (S) Green (S) | Hybrid | Medium | Med-Green | | | Pure-White | August | Montreal Botanical Garden | .1983 |
|
44
| 'Nakaimo' | Green (S) Flowers (G) | Hybrid | Large | Med-Green | | | Med-Lavender | July | Imperial Botanic Garden Tokyo & The American Hosta Society | .1986 |
|
45
| 'Niagara Falls' | Bouquet (G) Green (Z) Classic (Z) | Hybrid | Giant | Med-Green | | | Pale-Lavender | July | Brincka, Wm & Petryszyn, 0lga | .1991 |
|
46
| 'Oxheart' | Green (S) | Hybrid | Medium | Med-Green | | | Pale-Lavender | June to July | Minks, Eldren | .1976 |
|
47
| 'Regal Rhubarb' | Classic (HJ) Green (HJ) | Unknown | Large | Med-Green | | | Light-Purple | July to August | Sellers, Van | .1983 |
|
48
| 'Royal Standard' | Favorites (S) Classic (HJ) Green (HJ) | Hybrid | Large | Med-Green | | | Pure-White | August to September to October | Grullemans, John J. & Wayside Gardens | .1986 |
|
49
| 'Ruffles' | Green (S) | Unknown | Medium | Med-Green | | | Pale-Lavender | Unknown | Lehman, Dick & The American Hosta Society | .1986 |
|
50
| 'Saishu Jima' | Edger (S) Green (S) Classic (Z) Edger (Z) Groundcover (Z) | Unknown | Small | Med-Green | | | Deep-Purple | August | Unknown & Ruh, Peter | .2002 .2018 |
|
51
| 'Second Wind' | Classic (HJ) Green (HJ) | Sport | Medium | Dark-Green | | | Pale-Lavender | July to August | Kulpa, John | .1991 |
|
52
| 'Shining Tot' | Breeder (Z) Green (S) Classic (Z) | Hybrid | Miniature | Med-Green | | | Light-Purple | August | Aden, Paul | .1982 |
|
53
| 'Snow Flakes' | Green (S) | Hybrid | Medium | Med-Green | | | Pure-White | August | Williams, Frances & The American Hosta Society | .1986 |
|
54
| 'Sparkling Burgundy' | Classic (HJ) Green (HJ) | Hybrid | Medium | Med-Green | | | Light-Purple | August | Savory, Robert | .1982 |
|
55
| 'Tall Boy' | Green (S) | Hybrid | Large | Med-Green | | | Med-Lavender | July to August | Montreal Botanical Garden | .1983 |
|
56
| 'Tall Twister' | Edger (S) Green (S) | Unknown | Medium | Med-Green | | | Light-Purple | August | Minks, Eldren | .1973 |
|
57
| 'The Twister' | Green (S) Classic (HJ) | Unknown | Medium | Med-Green | | | Light-Purple | August | Savory, Robert & The American Hosta Society | .1986 |
|
58
| 'Thumb Nail' | Green (S) | Hybrid | Miniature | Med-Green | | | Pale-Lavender | June to July | Aden, Paul | .1982 |
|
59
| 'Tortifrons' | Classic (HJ) Green (HJ) Fall Bloom (HJ) | Sport | Small | Light-Green | | | Pale-Lavender | September | Maekawa, Dr Fumio & The American Hosta Society | .2002 |
|
60
| 'Uncle Albert' | Breeder (Z) Green (Z) | Hybrid | Large | Med-Green | | | Unknown | Unknown | Wasitis, Chick | .2008 |
|
61
| 'Unducosa' | Green (S) | Hybrid | Medium | Med-Green | | | Med-Lavender | July | Summers, Alex & The American Hosta Society | .1986 |
|
62
| 'Undulata Erromena' | Edger (S) Classic (HJ) Green (HJ) | Sport | Large | Med-Green | | | Pale-Lavender | July | The American Hosta Society | .1987 |
|
63
| 'Venucosa' | Green (S) | Hybrid | Large | Med-Green | | | Deep-Purple | July | Summers, Alex & The American Hosta Society | .1986 |
|
64
| 'Vilmoriniana' | Green (S) | Unknown | Medium | Med-Green | | | Pale-Lavender | August | Vilmorin et Andrieux & Ruh, Peter | .1999 |