Opuntia crispicrinita var. cylindracea (Rauh & Backeb.) G.D.Rowley in Natl. Cact. Succ. J. 13(1): 5. 1958
Opuntia crispicrinita var. cylindracea in Natl. Cact. Succ. J. 13(1): 5. 1958
is new combination for Tephrocactus crispicrinitus var. cylindraceus in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 211. 1958