Opuntia lindheimeri var. occidentalis (Engelm. & J.M.Bigelow) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 421. 1896
Opuntia lindheimeri var. occidentalis in Contr. U.S. Natl. Herb. 3: 421. 1896
is new combination for Opuntia ×occidentalis, Pacif. Railr. Rep., Bot. 4: 38. 1857