Children (24 direct children, 29 direct and indirect children):
Knoxia zeylanica
Knoxia mollis
Knoxia valerianoides
Knoxia corymbosa
(tree size 1)
Knoxia rosettifolia
Knoxia roxburghii
(tree size 2)
Knoxia sumatrensis
(tree size 1)
Knoxia spicata
Knoxia wightiana
Knoxia congesta
Knoxia hedyotoidea
Knoxia hookeriana
Knoxia lineata
Knoxia manika
Knoxia plantaginea
Knoxia platycarpa
(tree size 1)
Knoxia dichotoma
Knoxia hirsuta
Knoxia longituba
Knoxia microphylla
Knoxia linearis
Knoxia hookeri
Knoxia senegalensis
Knoxia simplex