Children (11 direct children, 1213 direct and indirect children):
Aristolochia
(tree size 728)
Birthwort
Asarum
(tree size 226)
Wild ginger
Hexastylis
(tree size 20)
Heartleaf
Endodeca
(tree size 2)
Thottea
(tree size 47)
Aristolochioideae
(tree size 163)
Asaroideae
(tree size 5)
Euglypha
(tree size 1)
Heterotropa
(tree size 8)
Hydnoroideae
Lactoridoideae
(tree size 2)