No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Antioch' | Large | Med-Green | Marginal | Creamy White | Unknown | Pale-Lavender | July into August | Tompkins, Cynthia & Hofer, Paul & Ruh, Peter | .1979 |
2
| 'Aureomarginata', H. montana | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Maekawa, Dr Fumio & The American Hosta Society | .1987 |
3
| 'Aureomarginata', H. ventricosa | Large | Dark-Green | Marginal | White | Sport | Light-Purple | July | Hensen, Karel & Bloom, Alan & The American Hosta Society | .1986 |
4
| 'Big Daddy' | Large | Blue/Green | | - | Sport | Pure-White | June into July | Shaw, Florence | .1978 |
5
| 'Blue Angel' | Giant | Blue/Green | | - | Hybrid | Pure-White | - | Shaw, Florence | .1986 |
6
| 'Blue Cadet' | Small | Blue/Green | | - | Hybrid | Pale-Lavender | July into August | Shaw, Florence | .1974 |
7
| 'Crispula' | Large | Med-Green | Marginal | White | Unknown | Pale-Lavender | July | Maekawa, Dr Fumio | .2001 |
8
| 'Decorata' | Medium | Dark-Green | Marginal | White | Unknown | Deep-Purple | July into August | Bailey, Liberty Hyde & The American Hosta Society | .2002 .2018 |
9
| 'Francee' | Medium | Med-Green | Marginal | White | Unknown | Pale-Lavender | July into August | Klopping, Minnie & The American Hosta Society | .1986 |
10
| 'Geisha' | Small | Med-Green | Marginal | Greenish White | Unknown | Pale-Lavender | Unknown | Vaughn, Kevin | --NR-- |
11
| 'Gold Standard' | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Banyai, Pauline | .1976 |
12
| 'Golden Tiara' | Medium | Med-Green | Marginal | Green | Sport | Deep-Purple | July into August | Savory, Robert | .1977 |
13
| 'Great Expectations' | Medium | Blue/Green | Medial | Yellow | Sport | Pure-White | June into July | Bond, John & Aden, Paul | .1988 |
14
| 'Hadspen Blue' | Large | Blue/Green | | - | Unknown | Pale-Lavender | July into August | Smith, Eric & Aden, Paul | .1976 |
15
| 'Honeybells' | Large | Med-Green | | - | Hybrid | Pale-Lavender | August September October | Cumming, Alex & The American Hosta Society | .1986 |
16
| Hosta capitata | Medium | Dark-Green | | - | Species | Deep-Purple | June into July | Species from Korea | --NR-- |
17
| Hosta hypoleuca | Medium | Med-Green | | - | Species | Pale-Lavender | July | Species from Japan | --NR-- |
18
| Hosta kikutii | Medium | Med-Green | | - | Species | Pale-Lavender | August September October | Species from Japan | --NR-- |
19
| Hosta montana | Large | Med-Green | | - | Species | Pale-Lavender | June into July | Species from Japan | --NR-- |
20
| Hosta montana macrophylla | Giant | Dark-Green | | - | Sport | Pale-Lavender | June into July | Unknown | --NR-- |
21
| Hosta nigrescens | Giant | Blue/Green | | - | Species | Pale-Lavender | July into August | Species from Japan | --NR-- |
22
| Hosta plantaginea | Large | Med-Green | | - | Species | Pure-White | August September October | Species from China | --NR-- |
23
| Hosta ventricosa | Large | Dark-Green | | - | Species | Light-Purple | July | Species from China | --NR-- |
24
| Hosta venusta | Miniature | Med-Green | | - | Species | Pale-Lavender | June into July | Species from Korea | --NR-- |
25
| 'Kabitan' | Small | Yellow | Marginal | Green | Sport | Light-Purple | August | Maekawa, Dr Fumio | .1987 |
26
| 'Krossa Regal' | Giant | Blue/Green | | - | Hybrid | Pale-Lavender | July into August | Krossa, Gus & Summers, Alex | .1980 |
27
| 'Little Aurora' | Medium | Yellow | | - | Hybrid | Pale-Lavender | June | Aden, Paul | .1978 |
28
| 'Mediopicta' | | - | | - | Duplicate | - | | Duplicate Name | --NR-- |
29
| 'Midas Touch' | Large | Yellow | | - | Hybrid | Near-White | July | Aden, Paul | .1978 |
30
| 'Moonlight' | Large | Yellow | Marginal | White | Sport | Pale-Lavender | July into August | Banyai, Pauline | .1977 |
31
| 'Northern Halo' (Walters) | Large | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Walters Gardens | .1984 |
32
| 'Regal Splendor' | Large | Blue/Green | Marginal | Creamy White | Sport | Pale-Lavender | July into August | Walters Gardens | .1987 |
33
| 'Royal Standard' | Large | Med-Green | | - | Hybrid | Pure-White | August September October | Grullemans, John J. & Wayside Gardens | .1986 |
34
| 'Sagae' | Giant | Yellow | Marginal | Creamy White | Sport | Pale-Lavender | July into August | Watanabe, Kenji & Hagiwara, Eigon | .1987 |
35
| 'September Sun' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Solberg, Robert | .1985 |
36
| 'Shade Fanfare' | Medium | Med-Green | Marginal | Creamy White | Sport | Pale-Lavender | July | Aden, Paul | .1986 |
37
| 'So Sweet' | Large | Med-Green | Marginal | Creamy White | Hybrid | Pale-Lavender | August | Vaughn, Kevin & Aden, Paul | .1986 |
38
| 'Sugar and Cream' | Large | Med-Green | Marginal | Creamy White | TC Sport | Pure-White | August | Zilis, Mark | .1984 |
39
| 'Sum and Substance' | Giant | Light-Green | | - | Unknown | Pale-Lavender | July into August | Shaw, Florence & Aden, Paul | .1980 |
40
| 'Sun Power' | Large | Yellow | | - | Hybrid | Pale-Lavender | July | Aden, Paul | .1986 |
41
| 'Tardiflora' | Small | Med-Green | | - | Hybrid | Pure-White | September to October | Unknown | --NR-- |
42
| 'Tokudama Aureonebulosa' | Medium | Blue/Green | Streaked | Yellow | Sport | Pure-White | - | Unknown & The American Hosta Society | .1987 |
43
| 'Tokudama Flavocircinalis' | Medium | Blue/Green | Marginal | Creamy White | Nat-Sport | Pale-Lavender | June into July | Maekawa, Dr Fumio | .1987 |
44
| 'Undulata Albomarginata' | Medium | Med-Green | Marginal | White | Sport | Pale-Lavender | July | The American Hosta Society | .1987 |
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