Children (10 direct children, 11 direct and indirect children):
Diphasium scariosum
Diphasium zanclophyllum
Diphasium carolinum
Diphasium sabinifolium
Diphasium complanatum
(tree size 1)
Diphasium decurrens
Diphasium jussiaei
Diphasium lawessonianum
Diphasium hastulatum
Diphasium madeirense