Children (28 direct children, 28 direct and indirect children):
Radianthus lobatus
Radianthus mabrucki
Radianthus ritteri
Radianthus macrodactylus
Radianthus glandulosa
Radianthus carlgreni
Radianthus concinnata
Radianthus kwietniewskii
Radianthus koseirensis
Radianthus malu
Radianthus koseiriensis
Radianthus papillosa
Radianthus kuekenthali
Antheopsis
Radianthus crispus
Radianthus gelam
Radianthus hemprichi
Radianthus knekenthali
Radianthus koesirensis
Radianthus kukenthali
Radianthus kükenthali
Radianthus macroctylus
Radianthus macrodactyla
Radianthus magnifica
Radianthus parvitentaculata
Radianthus parvitentaculatus
Radianthus paumotensis
Radianthus simplex