| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Dakota' | Giant | Blue/Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Davin' | Small | Yellow | - | - | Unknown | Light-Purple | July | Wade, Van | --NR-- |
| 'Dawn's Early Glow' | - | - | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Dawn's Morning Glow' | - | - | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Decorata All Green' | - | Med-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Delaware' | Large | Dark-Green | - | - | Unknown | Near-White | June | Wade, Van | --NR-- |
| 'Dennis' | Giant | Light-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Diana' | - | Dark-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Dick's Green Carpet' | Large | Dark-Green | - | - | Sport | Pale-Lavender | July | Wade, Van | --NR-- |
| 'Dixie Chick Green' | Small | Dark-Green | Medial | White | Sport | Light-Purple | August to October | Wade, Van | --NR-- |
| 'Don Stevens Green' | Medium | Dark-Green | - | - | Sport | Light-Purple | August | Wade, Van | --NR-- |
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