| Cactaceae | |
Cylindropuntia acanthocarpa subsp. acanthocarpa
| | | |
| Cactaceae | |
Cylindropuntia acanthocarpa var. acanthocarpa
| | | |
| Cactaceae | ** |
Cylindropuntia acanthocarpa subsp. coloradensis
| (L.D. Benson) U. Guzmán | Cat. Cactáceas Mex. | 2003 |
| Cactaceae | |
Cylindropuntia acanthocarpa var. coloradensis
| (L.D. Benson) Pinkava | J. Arizona-Nevada Acad. Sci. 32(1): 42 | 1999 |
| Cactaceae | ** |
Cylindropuntia acanthocarpa subsp. major
| (Engelm. & J.M. Bigelow) U. Guzmán | Cat. Cactáceas Mex. | 2003 |
| Cactaceae | |
Cylindropuntia acanthocarpa var. major
| (Engelm. & J.M. Bigelow) Pinkava | J. Arizona-Nevada Acad. Sci. 32(1): 42 | 1999 |
| Cactaceae | |
Cylindropuntia acanthocarpa subsp. ramosa
| M.A. Baker & Cloud-H. | Madroño 66(3): 93 | 2019 |
| Cactaceae | |
Cylindropuntia acanthocarpa var. ramosa
| (Peebles) Backeb. | Cactaceae Handb. Kakteen. 1: 181 | 1958 |
| Cactaceae | |
Cylindropuntia acanthocarpa subsp. thornberi
| (Thornber & Bonker) Lodé | Cact.-Avent. Int. 98(Suppl.): 3 | 2013 |
| Cactaceae | |
Cylindropuntia acanthocarpa var. thornberi
| (Thornber & Bonker) Backeb. | Cactaceae Handb. Kakteen. 1: 184 | 1958 |