Children (12 direct children, 16 direct and indirect children):
Triosteum angustifolium
Yellowfruit horse-gentian
Triosteum himalayanum
Triosteum pinnatifidum
Triosteum sinuatum
Triosteum perfoliatum
(tree size 1)
Feverwort
Triosteum aurantiacum
(tree size 3)
Orangefruit horse-gentian
Triosteum eamesii
Triosteum erythrocarpum
Triosteum fargesii
Triosteum rosthornii
Triosteum illinoense
Triosteum triflorum