Children (32 direct children, 38 direct and indirect children):
Stenocactus crispatus
Stenocactus obvallatus
Stenocactus vaupelianus
Stenocactus sulphureus
Stenocactus coptonogonus
Stenocactus hastatus
Stenocactus multicostatus
(tree size 2)
Stenocactus ochoterenanus
Stenocactus phyllacanthus
Stenocactus rectispinus
Stenocactus lamellosus
Stenocactus pentacanthus
(tree size 1)
Stenocactus dichroacanthus
(tree size 3)
Stenocactus heteracanthus
Stenocactus lancifer
Stenocactus anfractuosus
Stenocactus arrigens
Stenocactus boedekerianus
Stenocactus tetraxiphus
Stenocactus wippermannii
Stenocactus bustamantei
Stenocactus jarmilae
Stenocactus kaplanii
Stenocactus magnificus
Stenocactus grandicornis
Stenocactus albatus
Stenocactus gladiatus
Stenocactus tricuspidatus
Stenocactus zacatecasensis
Stenocactus violaciflorus
Stenocactus confusus
Stenocactus lloydii