Opuntia phaeacantha var. charlestonensis (Clokey) Backeb., Cactaceae 1: 508. 1958
Opuntia phaeacantha var. charlestonensis, Cactaceae 1: 508. 1958
is new combination for Opuntia ×charlestonensis in Madroño 7: 71. 1943
Opuntia phaeacantha var. charlestonensis, Cactaceae 1: 508. 1958
Taxon for this name