Opuntia phaeacantha subsp. camanchica (Engelm. & J.M.Bigelow) Borg, Cacti, ed. 2: 96. 1951 Opuntia phaeacantha subsp. camanchica (Engelm. & J.M.Bigelow) Borg, Cacti, ed. 2: 96. 1951is new combination for Opuntia camanchica Engelm. & J.M.Bigelow in Proc. Amer. Acad. Arts 3: 293. 1856Taxon for this nameOpuntia phaeacantha subsp. camanchica (Engelm. & J.M.Bigelow) Borg