Corynopuntia reflexispina (Wiggins & Rollins) Backeb. Corynopuntia reflexispina (Wiggins & Rollins) Backeb., Cactaceae (Backeberg) 1: 365. 1958 sec. Hunt & al. 2006≡Opuntia reflexispina Wiggins & Rollins in Contr. Dudley Herb. 3: 273. 1943 syn. sec. Guzmán & al. 2003