| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Gaiety' | Medium | Light-Green | Marginal | Creamy White | Sport | Pale-Lavender | July | Aden, Paul | .1986 |
| 'Gala' | Medium | Med-Green | - | - | Hybrid | Near-White | August to October | Aden, Paul | .1978 |
| 'Garden Magic' | Medium | Med-Green | Streaked | Speckles | Hybrid | - | - | Aden, Paul | .1980 |
| 'Gene Summers' | Medium | Dark-Green | Streaked | Speckles | Hybrid | Pale-Lavender | July | Aden, Paul | .1978 |
| 'GOLD BEAUTY HOSTA | - | - | - | - | TRADEMARK | - | - | TRADENAME | --NR-- |
| 'Gold Blue Seer' | Medium | Yellow | - | - | Sport | Near-White | June into July | Aden, Paul | --NR-- |
| 'Gold Bold' | Medium | Yellow | - | - | Hybrid | - | - | Aden, Paul | --NR-- |
| 'GOLD CROWN | - | - | - | - | TRADEMARK | - | - | TRADENAME | --NR-- |
| 'Gold Cup' | Medium | Yellow | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1978 |
| 'Gold Edger' | Medium | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Aden, Paul | .1978 |
| 'Gold High Fat Cream' | Large | Yellow | - | - | Sport | Pale-Lavender | July into August | Aden, Paul | --NR-- |
| 'Gold Pan' | Medium | Yellow | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1978 |
| 'Gold Regal' | Giant | Yellow | - | - | Unknown | Med-Lavender | July | Unknown & Aden, Paul | .1974 |
| 'Golden Boy' | Small | Yellow | - | - | Unknown | Near-White | - | Aden, Paul | --NR-- |
| 'Golden Isle' (Aden) | Small | Med-Green | Marginal | Yellow | Unknown | - | - | Aden, Paul | --NR-- |
| 'Golden Prayers' | Medium | Yellow | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1976 |
| 'Golden Rajah' | Large | Yellow | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1976 |
| 'Golden Ruffles' | - | Yellow | - | - | Hybrid | - | - | Aden, Paul | .1976 |
| 'Golden Ventricosa' | - | - | - | - | Unknown | - | - | Aden, Paul | --NR-- |
| 'Grand Master' | Large | Med-Green | Marginal | White | Unknown | Pale-Lavender | June into July | Aden, Paul | .1986 |
| 'Great Expectations' | Medium | Blue/Green | Medial | Yellow | Sport | Pure-White | June into July | Bond, John & Aden, Paul | .1988 |
| 'Green Fountain' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | August to October | Aden, Paul | .1979 |
| 'Green Line' | Miniature | Yellow | Medial | Green | Hybrid | Pale-Lavender | July into August | Aden, Paul | .1987 |
| 'Green Sheen' | Giant | Med-Green | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1978 |
| 'Ground Master' | Medium | Blue/Green | Marginal | White | Hybrid | Light-Purple | July into August | Aden, Paul | .1979 |
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