| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
| Tall Bearded Iris (Iris 'Doge Mantle') | Mount Royal x Selene | |
| Tall Bearded Iris (Iris 'Gaul') | Mount Royal x Ox Heart | |
| Tall Bearded Iris (Iris 'Junior') | Mount Royal x Helios | |
| Tall Bearded Iris (Iris 'Unity') | Mount Royal X mixed pollen |
