Children (6 direct children, 6 direct and indirect children):
Rebutia neocumingii subsp. lanata
Rebutia neocumingii subsp. pulquinensis
Rebutia neocumingii subsp. pilcomayensis
Rebutia neocumingii subsp. riograndensis
Rebutia neocumingii subsp. saipinensis
Rebutia neocumingii subsp. trollii