Opuntia parkeri J.M.Coult. in Contr. U.S. Natl. Herb. 3: 446. 1896
Opuntia parkeri in Contr. U.S. Natl. Herb. 3: 446. 1896
is new combination for Opuntia echinocarpa var. parkeri in Contr. U.S. Natl. Herb. 3(7): 446. 1896
Opuntia parkeri in Contr. U.S. Natl. Herb. 3: 446. 1896
Taxon for this name