| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Ada Robinson' | Medium | Dark-Green | Marginal | White | Unknown | Near-White | June into July | Goodwin, Randy | .2018 |
| 'Always and Forever' | Medium | Dark-Green | Marginal | White | Unknown | Near-White | June into July | Goodwin, Randy | .2017 |
| 'American Idol' | Medium | Med-Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | August | Goodwin, Randy | .2005 |
| 'American Royalty' | Medium | Med-Green | Medial | White | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'Amo Rural and Urban | Medium | Med-Green | Marginal | White | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'An Arrow for Easton' | Miniature | Med-Green | Marginal | White | Unknown | - | - | Goodwin, Randy | .2014 |
| 'Andy' | Medium | Blue/Green | - | - | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'Aracus' | Small | Dark-Green | - | - | Hybrid | Light-Purple | July | Goodwin, Randy | .2009 |
| 'Autumn Ridge' | Medium | Med-Green | Marginal | White | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'Avalanche' | Medium | Med-Green | Marginal | Creamy White | Hybrid | Near-White | July into August | Goodwin, Randy | .2000 |
| 'Aye Tea Oh' | Small | Yellow | - | - | Unknown | - | - | Goodwin, Randy | --NR-- |
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