| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
| Tall Bearded Iris (Iris 'Brown Mahogany') | seedling 306 x Aztec | |
| Tall Bearded Iris (Iris 'Burnished Gold') | (Aztec x Midas) X (Y sdlg x W. R. Dykes) | |
| Tall Bearded Iris (Iris 'Quadroon') | seedling 306 X Aztec | |
| Tall Bearded Iris (Iris 'Rose Quartz') | Andrew Jackson X Aztec | |
| Tall Bearded Iris (Iris 'Russet Gown') | seedling 306 X Aztec | |
| Tall Bearded Iris (Iris 'Yellow Wonder') | (Aztec x Midas) X sdlg. |
