| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Gable's Gold' | Small | Light-Green | | - | Unknown | Unknown | July into August | Freeman, Franc | .2011 |
|
2
| 'Gigantosaurus' | Giant | Blue/Green | Marginal | Yellow | Unknown | Pale-Lavender | June into July | Hansen, Hans | .2021 |
|
3
| 'Gitchigumi' | Giant | Blue/Green | | - | Hybrid | Pure-White | July | Petryszyn, Olga | .2009 |
|
4
| 'Gold Flush' | Medium | Blue/Green | Marginal | White | Sport | Light-Purple | July | Bloom, Alan | .1984 |
|
5
| 'Golden Days' | Giant | Yellow-Gold | | - | Sport | Pale-Lavender | July | Green Mountain Hosta | --NR-- |
|
6
| 'Golden Francee' | Medium | Yellow | | - | Sport | Near-White | June into July | Wallace | --NR-- |
|
7
| 'Golden Great Expectations' | Medium | Yellow | | - | TC Sport | Near-White | June into July | Zilis, Mark | --NR-- |
|
8
| 'Golden Patrician' | Medium | Yellow | | - | Sport | Light-Purple | August | Unknown | --NR-- |
|
9
| 'Golden Plum' | Medium | Yellow | | - | Unknown | Light-Purple | August | Lewis, Alan & Ruh, Peter | .1997 |
|
10
| 'Gotham' | Giant | Blue/Green | | - | Hybrid | Unknown | July | Petryszyn, Olga | .2009 |
|
11
| 'Grandflora Green Petiole' | Large | Dark-Green | | - | Hybrid | Med-Lavender | July | Liu, Donghuan | .2019 |
|
12
| 'Great Surprise' | Giant | Blue/Green | | - | Sport | Near-White | June into July | Unknown | --NR-- |
|
13
| 'Great Village' | Large | Yellow | | - | Sport | Pale-Lavender | July into August | Haskins, Allen | .2011 |
|
14
| 'Grecian Green' | Large | Light-Green | | - | Hybrid | Med-Lavender | June into July | Stephens, Ray | .1990 |
|
15
| 'Green Bag' | Medium | Med-Green | | - | Sport | Med-Lavender | July into August | Heemskerk, Gerardus | .2014 |
|
16
| 'Green Meadow' | Miniature | Light-Green | | - | Hybrid | Pale-Lavender | August | Li, Haitao | .2020 |
|
17
| 'Greenie Weenie' | Medium | Yellow | | - | Hybrid | Unknown | June | Kuenster, Rod | .2009 |
|