Children (12 direct children, 19 direct and indirect children):
Cortusa matthioli
(tree size 7)
Cortusa brotheri
Cortusa discolor
Cortusa sibirica
Cortusa altaica
Cortusa amurensis
Cortusa gmelinii
Cortusa jacutica
Cortusa mongolica
Cortusa sachalinensis
Cortusa turkestanica
Cortusa semenovii