| Thumb of Child | Child Cultivar | Cultivar's Parentage |
|---|---|---|
 |
Japanese Barberry (Berberis thunbergii Golden Rocket®) | Aurea x Helmond Pillar |
 |
Japanese Barberry (Berberis thunbergii Orange Rocket®) | Aurea x Helmond Pillar |
 |
Japanese Barberry (Berberis thunbergii Rosy Rocket®) | Aurea x Helmond Pillar |
