Cylindropuntia imbricata subsp. spinosior (Engelm.) M.A.Baker, Cloud-H. & Majure in Madroño 66: 93. 2019
Cylindropuntia imbricata subsp. spinosior in Madroño 66: 93. 2019
is new combination for Opuntia whipplei var. spinosior in Proc. Amer. Acad. Arts 3: 307. 1856
Cylindropuntia imbricata subsp. spinosior in Madroño 66: 93. 2019