Children (8 direct children, 9 direct and indirect children):
Sibbaldianthe bifurca
(tree size 1)
Sibbaldianthe sericea
Sibbaldianthe adpressa
Sibbaldianthe subg. schistophyllidium
Sibbaldianthe imbricata
Sibbaldianthe moorcroftii
Sibbaldianthe orientalis
Sibbaldianthe semiglabra