Opuntia whipplei var. viridiflora (Britton & Rose) L.D.Benson in Cact. Succ. J. (Los Angeles) 46(2): 79. 1974
Opuntia whipplei var. viridiflora in Cact. Succ. J. (Los Angeles) 46(2): 79. 1974
is new combination for Opuntia ×viridiflora, Cactaceae 1: 55, f. 65. 1919