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Pedigree Chart of Gigantic Star, 2 Y-Y, G. Helmus, the Netherlands, 1960
Pedigree Chart of Gigantic Star, 2 Y-Y, G. Helmus, the Netherlands, 1960
| N. hispanicus | |||||||
| N. hispanicus hybrid | |||||||
| Unknown | |||||||
Maximus  | |||||||
| Magnificence | |||||||
| Leeds N. hispanicus subsp. hispanicus var. spurius seedling | |||||||
| Gigantic Star | |||||||
| Carlton |