Children (13 direct children, 15 direct and indirect children):
Acanthospermum australe
Paraguayan starbur
Acanthospermum hispidum
Hispid starbur
Acanthospermum consobrinum
Acanthospermum glabratum
Acanthospermum microcarpum
Acanthospermum humile
Low starbur
Acanthospermum xanthioides
(tree size 2)
Acanthospermum lecocarpoides
Acanthospermum brasilum
Acanthospermum simile
Acanthospermum leptolobum
Acanthospermum brachyceratum
Acanthospermum hirsutum