Echinocactus horizonthalonius var. centrispinus Engelm. in Proc. Amer. Acad. Arts 3: 276. 1856

Echinocactus horizonthalonius var. centrispinus Engelm. in Proc. Amer. Acad. Arts 3: 276. 1856

Echinocactus horizonthalonius var. centrispinus Engelm. in Proc. Amer. Acad. Arts 3: 276. 1856

is basionym for Echinocactus horizonthalonius f. centrispinus (Engelm.) Schelle, Kakteen: 186. 1926

Taxon for this name

Echinocactus horizonthalonius var. centrispinus Engelm.