Children (11 direct children, 2963 direct and indirect children):
Plumerieae
(tree size 294)
Vinceae
(tree size 481)
Willughbeieae
(tree size 402)
Alstonieae
(tree size 143)
Alyxieae
(tree size 380)
Hunterieae
(tree size 54)
Carisseae
(tree size 90)
Melodineae
(tree size 123)
Tabernaemontaneae
(tree size 716)
Aspidospermateae
(tree size 216)
Amsonieae
(tree size 53)