| Mary Chastain Hostas | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
| 'Valley's Adonis' | Medium | Blue/Green | - | | Hybrid | Pale-Lavender | August | .2019 |
| 'Valley's Aroha' | Medium | Dark-Green | Marginal | Yellow | Unknown | | | --NR-- |
| 'Valley's Aroha Streaked' | Large | Dark-Green | Streaked | Yellow | Nat-Sport | | | --NR-- |
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