Children (10 direct children, 10 direct and indirect children):
Rebutia senilis var. lilacino-rosea
Rebutia senilis var. iseliniana
Rebutia senilis var. schieliana
Rebutia senilis subsp. chrysacantha
Rebutia senilis var. stuemeri
Rebutia senilis var. lilacinorosea
Rebutia senilis var. hyalacantha
Rebutia senilis var. chrysacantha
Rebutia senilis var. aurescens
Rebutia senilis var. stuemeriana