| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Delicious' | Medium | Med-Green | Marginal | White | Sport | Light-Purple | August | Zilis, Mark | .2012 |
| 'Devon Cream' | Medium | Dark-Green | - | - | Unknown | Med-Lavender | - | Unknown | --NR-- |
| 'Dim Sum' | Miniature | Med-Green | - | - | Hybrid | Med-Lavender | August | Krul, Nancy & Belle Gardens | .1994 |
| 'Dinner Mint' | Small | Yellow | Marginal | Dark Green | TC Sport | Light-Purple | August | Zilis, Mark | .2011 |
| 'Dogtown Spilt Milkshake' | Small | Blue/Green | Streaked | Yellow | Unknown | - | - | Klotz, Ruby | --NR-- |
| 'Don Viejo' | Medium | Med-Green | - | - | Sport | Light-Purple | August | Crockett, Clyde | --NR-- |
| 'Double Pistache' | Large | Dark-Green | Medial | Light Green | Sport | Near-White | June into July | Van Eechaute, Danny | --NR-- |
| 'Doublemint' | Medium | Light-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July | Elslager, Ed | .2001 |
| 'Drawn Butter' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | July into August | Krul, Nancy & Belle Gardens | .1994 |
| 'Dreamsicle' | Small | Light-Green | Streaked | Yellow | Unknown | - | - | Meyer, Bill & Brashear, Carol | --NR-- |
| 'Dripping Lemon Custard' | Large | Yellow | - | - | Unknown | - | - | Livingston, Ron | --NR-- |
| 'Dumplings with Sauce' | Medium | Yellow | - | - | Hybrid | - | - | Balitewicz, Bob | --NR-- |
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