| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Handle with Care' | Medium | Light-Green | Marginal | White | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2015 |
|
2
| 'Hang on Sloopy' | Medium | Med-Green | | - | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2014 |
|
3
| 'Hannah Hanson' | Small | Yellow | | - | Unknown | Unknown | June into July | Brodeur, Ernie & Ruh, Peter | .1997 |
|
4
| 'Harry Torbert' | Large | Dark-Green | | - | Hybrid | Pale-Lavender | July into August | Zolock, Steve & Zolock, Sarah | .2003 |
|
5
| 'Hawkin's Gold' | Small | Yellow-Gold | | - | Hybrid | Pale-Lavender | July | Kwick, Charles | .2019 |
|
6
| 'Heart of Hearts' | Large | Med-Green | | - | Hybrid | Deep-Purple | July | Zidonis, Wayne & Zidonis, Rita | .2011 |
|
7
| 'Heartache' | Large | Yellow | | - | Hybrid | Light-Purple | July into August | Benedict, Dr Ralph (Herb) & Walek, Kevin & The American Hosta Society | .2009 |
|
8
| 'Heartbreaker' | Medium | Yellow | Marginal | Green | Sport | Pale-Lavender | July | Ward, Dr Dick & Ward, Jane | .2012 |
|
9
| 'Her Royal Hotness' | Miniature | Med-Green | Streaked | Yellow | Unknown | Unknown | July into August | Freeman, Franc | .2012 |
|
10
| 'Hervester Flamme' | Small | Blue/Green | Medial | Yellow | Sport | Med-Lavender | July into August | Lokies, Martin | .2009 |
|
11
| 'Hervester Smaragd' | Small | Dark-Green | | - | Hybrid | Pale-Lavender | July into August | Lokies, Martin | .2015 |
|
12
| 'High School Colors' | Medium | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Nyikos, Frank | .2019 |
|
13
| 'Hillbilly Mountain' | Large | Blue/Green | | - | Unknown | Unknown | July into August | Schmidt, Bevie | .2009 |
|
14
| 'Holly's Dazzler' | Medium | Med-Green | | - | Hybrid | Light-Purple | July into August | Benedict, Dr Ralph (Herb) | .1987 |
|
15
| 'Holly's Honey' | Large | Dark-Green | | - | Hybrid | Light-Purple | July into August | Holly, Gladys & The American Hosta Society | .1986 |
|
16
| 'Hometown Hero' | Medium | Blue/Green | | - | Hybrid | Pure-White | July into August | Stegeman, Bev & Stegeman, Dave | .2014 |
|
17
| 'Honey Hill Anisette' | Medium | Dark-Green | Streaked | White | Unknown | Light-Purple | - | Erb, Marsha Axmear | --NR-- |
|
18
| 'Honey Hill Water Ladle' | Large | Dark-Green | | - | Hybrid | Near-White | July | Hadrava, Jerry | .1999 |
|
19
| 'Honey Hill Wrinkled Rainslicker' | Medium | Med-Green | | - | Hybrid | Light-Purple | August September October | Erb, Marsha Axmear | .1999 |
|
20
| 'Hoosier Classic' | Small | Yellow | Marginal | White | Unknown | Unknown | June into July | Goodwin, Randy | .2016 |
|
21
| 'Horse of a Different Color' | Medium | Blue/Green | | - | Unknown | Light-Purple | July | Goodwin, Randy | .2019 |
|