Children (11 direct children, 248 direct and indirect children):
Costus
(tree size 180)
Chamaecostus
(tree size 9)
Cheilocostus
(tree size 6)
Tapeinochilos
(tree size 19)
Dimerocostus
(tree size 7)
Monocostus
(tree size 1)
Paracostus
(tree size 2)
Tapeinochilus
(tree size 1)
Hellenia
(tree size 8)
Banksea
(tree size 1)
Cadalvena
(tree size 3)