Opuntia engelmannii var. linguiformis (Griffiths) B.D.Parfitt & Pinkava in Madroño 35: 347. 1989 ["1988"]
Opuntia engelmannii var. linguiformis in Madroño 35: 347. 1989 ["1988"]
is new combination for Opuntia linguiformis in Rep. (Annual) Missouri Bot. Gard. 19: 270. 1908
Opuntia engelmannii var. linguiformis in Madroño 35: 347. 1989 ["1988"]