Children (11 direct children, 12 direct and indirect children):
Stapelianthus montagnacii
Stapelianthus pilosus
Stapelianthus arenarius
Stapelianthus insignis
(tree size 1)
Stapelianthus madagascariensis
Stapelianthus decaryi
Stapelianthus hardyi
Stapelianthus keraudreniae
Stapelianthus baylissii
Stapelianthus calcarophilus
Stapelianthus choananthus