Children (6 direct children, 6 direct and indirect children):
Thelocactus conothelos subsp. conothelos
Thelocactus conothelos conothelos
Thelocactus conothelos subsp. argenteus
Thelocactus conothelos subsp. aurantiacus
Thelocactus conothelos subsp. flavus
Thelocactus conothelos flavus
Thelocactus conothelos subsp. garciae
Thelocactus conothelos garciae
Thelocactus conothelos var. sniceri