| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Abba Blue Plus' | Large | Blue/Green | Marginal | White | Unknown | - | August to September | Aden, Paul | .1990 |
| 'Abba Fragrant Backscratcher' | Large | Med-Green | Marginal | White | Unknown | - | - | Aden, Paul & Zilis, Mark | .2010 |
| 'Academy Blushing Chartreuse' | Small | Med-Green | Marginal | Yellow | Sport | Near-White | June into July | Chamberlain, Steve | .2009 |
| 'Academy Cockcrow' | Small | Med-Green | Marginal | White | Sport | Med-Lavender | July into August | Chamberlain, Steve | .2009 |
| 'Academy Streaked Francee' | Large | Dark-Green | Streaked | White | Sport | Med-Lavender | July into August | Chamberlain, Steve | --NR-- |
| 'Age of Gold' | Large | Yellow-Gold | - | - | Hybrid | Near-White | July into August | Hansen, Hans & Walters Gardens, Inc | .2018 |
| 'Ambrosia' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Solberg, Robert | .2016 |
| 'American Weenie Bikini' | Miniature | Light-Green | Streaked | Yellow | Sport | Med-Lavender | August to September | Wade, Van | --NR-- |
| 'Amplissima' | Large | Med-Green | - | - | Unknown | Pale-Lavender | - | Unknown | --NR-- |
| 'Animal Crackers' | Small | Med-Green | - | - | Unknown | Med-Lavender | - | Malloy, Alex | --NR-- |
| 'Anna the Stripper' | Medium | Yellow | Streaked | Green | Unknown | - | July into August | Barger, Bill & Anna | .2016 |
| 'Arcade' | Medium | Med-Green | Medial | White | Unknown | - | - | Livingston, Ron | --NR-- |
| 'Aroma of Arbutus' | Medium | Light-Green | - | - | Unknown | Pure-White | August to September | Kwick, Charles | .2016 .2018 |
| 'Aslan' | Medium | Med-Green | Streaked | Yellow | Sport | Pale-Lavender | July into August | Roozekrans, Andi | --NR-- |
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