Opuntia macrocentra Engelm. in Proc. Amer. Acad. Arts 3: 292. 1856 Opuntia macrocentra Engelm. in Proc. Amer. Acad. Arts 3: 292. 1856Taxon for this nameOpuntia macrocentra Engelm. in Proc. Amer. Acad. Arts 3: 292. 1856