Opuntia ×spinosibacca Opuntia ×spinosibacca M.S.Anthony in Amer. Midl. Naturalist 55(1): 246–249, f. 22–23. 1956 sec. Hunt 20161≡Opuntia phaeacantha var. spinosibacca (M.S.Anthony) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 125. 1969 syn. sec. Hunt 201611. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the authorContent