Children (19 direct children, 22 direct and indirect children):
Campylanthus parviflorus
Campylanthus pungens
Campylanthus ramosissimus
Campylanthus reconditus
Campylanthus salsoloides
(tree size 1)
Campylanthus anisotrichus
Campylanthus sedoides
Campylanthus antonii
Campylanthus somaliensis
Campylanthus chascaniflorus
Campylanthus spinosus
(tree size 1)
Campylanthus glaber
(tree size 1)
Campylanthus yemenensis
Campylanthus hubaishanii
Campylanthus incanus
Campylanthus junceus
Campylanthus mirandae
Campylanthus hajarensis
Campylanthus benthamii