Cylindropuntia ×kelvinensis
Cylindropuntia ×kelvinensis in Calyx 4: 142. 1994 sec. Parfitt & Gibson 20031 wfo-0000632396
- ≡Opuntia ×kelvinensis in Evolution 25: 155. 1971 syn. sec. Parfitt & Gibson 20031 wfo-0000385823
- ≡Grusonia ×kelvinensis in Tephrocactus Study Group 12(3): 44. 2006 syn. sec. ??? wfo-0000509396