| Total List | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
| 'Adipose Donkey' | Moore, Jeff | Medium | Blue/Green | - | - | Hybrid | - | - | --NR-- |
| 'Alliteration' | Lysne, Rod | Large | Med-Green | Streaked | Yellow | Hybrid | - | - | --NR-- |
| 'Andrew's Bald' | Moore, Jeff | Large | Blue/Green | Streaked | Yellow | Unknown | - | - | --NR-- |
| 'Anna Karenina' | Moore, Jeff | - | - | - | - | Unknown | - | - | --NR-- |
| 'Aoki Variegated' | Fisher, Eunice V. | Large | Blue/Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | July | --NR-- |
| 'Arctic Storm' | Ternes, Nick | Large | Dark-Green | Streaked | Yellow | Unknown | - | - | --NR-- |
| 'Aroma of Arbutus' | Kwick, Charles | Medium | Light-Green | - | - | Unknown | Pure-White | August to September | .2016 .2018 |
| 'Asher' | Kwick, Charles | Large | Blue/Green | - | - | Hybrid | Near-White | July into August | .2017 |
| 'Atypical Blonde' | Kwick, Charles | Medium | Light-Green | - | - | Hybrid | Near-White | June into July | .2017 |
| 'Audrey' | Johnson, Irwin | Small | Med-Green | - | - | Unknown | Light-Purple | July | --NR-- |
| 'Aztalan' | Moore, Jeff | - | - | - | - | Hybrid | - | - | --NR-- |
| 'Azure Frost' | Treichel, Bernie | Large | Blue/Green | - | - | Unknown | Near-White | June into July | .2006 |
|