Cylindropuntia whipplei (Engelm. & J.M.Bigelow) F.M.Knuth, Kaktus-ABC: 124. 1936 ["1935"]
Cylindropuntia whipplei, Kaktus-ABC: 124. 1936 ["1935"]
is new combination for Opuntia whipplei in Proc. Amer. Acad. Arts 3: 307. 1856
Cylindropuntia whipplei, Kaktus-ABC: 124. 1936 ["1935"]