| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Age of Aquarius' | Medium | Blue/Green | - | - | Hybrid | Near-White | July | Ward, Dr Dick & Ward, Jane | .2011 |
|
2
| 'Aladdin's Lamp' | Medium | Light-Green | - | - | Unknown | Pale-Lavender | July | Ward, Dr Dick & Ward, Jane | .1996 |
|
3
| 'Alice Gladden' | Large | Yellow | - | - | Hybrid | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .1998 |
|
4
| 'Alison' | Large | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2000 |
|
5
| 'Am I Blue' | Giant | Blue/Green | - | - | Hybrid | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .1998 |
|
6
| 'Amazing Grace' | Medium | Med-Green | Marginal | White | Hybrid | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .1999 |
|
7
| 'Arnold Black' | Large | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2004 |
|