Children (20 direct children, 20 direct and indirect children):
Echinocereus pectinatus var. wenigeri
Weniger's hedgehog cactus
Echinocereus pectinatus var. rigidissimus
Echinocereus pectinatus var. dasyacanthus
Echinocereus pectinatus var. pectinatus
Echinocereus pectinatus subsp. rutowiorum
Echinocereus pectinatus subsp. wenigeri
Echinocereus pectinatus subsp. ctenoides
Echinocereus pectinatus var. rubispinus
Echinocereus pectinatus var. adustus
Echinocereus pectinatus var. bristolii
Echinocereus pectinatus var. caespitosus
Echinocereus pectinatus var. chrysacanthus
Echinocereus pectinatus var. ctenoides
Echinocereus pectinatus var. jamauvei
Echinocereus pectinatus var. minor
Echinocereus pectinatus var. neomexicanus
Echinocereus pectinatus var. reichenbachii
Echinocereus pectinatus var. rubrispinus
Echinocereus pectinatus var. rufispinus
Echinocereus pectinatus subsp. pectinatus