Echinomastus intertextus subsp. dasyacanthus (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003
Echinomastus intertextus subsp. dasyacanthus in Cactaceae Syst. Init. 16: 17. 2003
is new combination for Echinocactus intertextus var. dasyacanthus in Proc. Amer. Acad. Arts 3: 277. 1856