Children (10 direct children, 13 direct and indirect children):
Scolymus maculatus
Spotted goldenthistle
Scolymus hispanicus
(tree size 3)
Spanish oyster thistle
Scolymus grandiflorus
Scolymus ×castaneus
Scolymus clusii
Scolymus theophrasti
Scolymus angiospermus
Scolymus pectinatus
Scolymus congestus
Scolymus gymnospermus