Children (16 direct children, 16 direct and indirect children):
Polypsecadium brasiliense
Polypsecadium adscendens
Polypsecadium effusum
Polypsecadium arnottianum
Polypsecadium gilliesii
Polypsecadium rusbyi
Polypsecadium grandiflorum
Polypsecadium tucumanense
Polypsecadium harmsianum
Polypsecadium zoellneri
Polypsecadium litorale
Polypsecadium llatasii
Polypsecadium magellanicum
Polypsecadium solidagineum
Polypsecadium apolobamba
Polypsecadium burkartii