Cylindropuntia acanthocarpa subsp. acanthocarpa
Cylindropuntia acanthocarpa subsp. acanthocarpa sec. Baker & al. 20191
- ≡Cylindropuntia acanthocarpa var. acanthocarpa syn. sec. Baker & al. 20191
- =Opuntia echinocarpa var. major in Proc. Amer. Acad. Arts 3: 305–306. 1856 syn. sec. Baker & al. 20192
- ≡Opuntia acanthocarpa var. major, Cacti Ariz., ed. 3: 20. 1969 syn. sec. Baker & al. 20192
- ≡Cylindropuntia acanthocarpa var. major in J. Arizona-Nevada Acad. Sci. 32: 42. 1999 syn. sec. Baker & al. 20192
- ≡Cylindropuntia acanthocarpa subsp. major in Cactaceae Syst. Init. 16: 16. 2003 syn. sec. Baker & al. 20192
- =Opuntia acanthocarpa var. coloradensis, Cacti Ariz., ed. 3: 20, 34, f. 1.4–1.6. 1969 syn. sec. Baker & al. 20193
- ≡Cylindropuntia acanthocarpa var. coloradensis in J. Arizona-Nevada Acad. Sci. 32: 42. 1999 syn. sec. Baker & al. 20193
- ≡Cylindropuntia acanthocarpa subsp. coloradensis in Cactaceae Syst. Init. 16: 16. 2003 syn. sec. Baker & al. 20193
- =Opuntia echinocarpa var. robustior syn. sec. Baker & al. 20194