Opuntia pycnantha var. margaritana J.M.Coult. in Contr. U.S. Natl. Herb. 3: 424. 1896
Opuntia pycnantha var. margaritana in Contr. U.S. Natl. Herb. 3: 424. 1896
is basionym for Opuntia margaritana in Cact. Succ. J. (Los Angeles) 2: 388. 1931
Opuntia pycnantha var. margaritana in Contr. U.S. Natl. Herb. 3: 424. 1896
Taxon for this name