Children (39 direct children, 39 direct and indirect children):
Radiogrammitis tuberculata
Radiogrammitis tehoruensis
Radiogrammitis subpinnatifida
Radiogrammitis silvicola
Radiogrammitis setigera
Radiogrammitis reducta
Radiogrammitis pseudoxiphopteris
Radiogrammitis plana
Radiogrammitis peninsularis
Radiogrammitis parva
Radiogrammitis ornatissima
Radiogrammitis neocaledonica
Radiogrammitis multifolia
Radiogrammitis ligulata
Radiogrammitis kinabaluensis
Radiogrammitis jagoriana
Radiogrammitis holttumii
Radiogrammitis hirtiformis
Radiogrammitis hirtelloides
Radiogrammitis hirtella
Radiogrammitis havilandii
Radiogrammitis graminella
Radiogrammitis coredrosora
Radiogrammitis clavipila
Radiogrammitis cheesemanii
Radiogrammitis beddomeana
Radiogrammitis alepidota
Radiogrammitis ahenobarba
Radiogrammitis exilis
Radiogrammitis moorei
Radiogrammitis kanikehensis
Radiogrammitis celata
Radiogrammitis taiwanensis
Radiogrammitis meijer-dreesii
Radiogrammitis subtenuis
Radiogrammitis habbemensis
Radiogrammitis ilanensis
Radiogrammitis subnervosa
Radiogrammitis setulifera