Children (10 direct children, 33 direct and indirect children):
Saxifraga sect. cotylea
Saxifraga sect. saxifraga
(tree size 11)
Saxifraga sect. mesogyne
Saxifraga sect. odontophyllae
Saxifraga sect. gymnopera
Saxifraga sect. ligulatae
(tree size 1)
Saxifraga sect. porphyrion
(tree size 9)
Saxifraga sect. heterisia
Saxifraga sect. irregulares
(tree size 2)
Saxifraga sect. cymbalaria