| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
 |
Giant Hyssop (Agastache 'Raspberry Summer') | Pink Pop x Agastache cana |
 |
Hyssop (Agastache 'Summer Glow') | Pink Pop X Apricot Sunrise |
 |
Giant Hyssop (Agastache 'Summer Love') | Pink Pop x Agastache cana |
 |
Hyssop (Agastache 'Summer Sky') | Pink Pop X Honey Bee Blue |
