Opuntia missouriensis f. albispina (Engelm. & J.M.Bigelow) Schelle, Handb. Kakteenkult.: 54. 1907
Opuntia missouriensis f. albispina, Handb. Kakteenkult.: 54. 1907
is new combination for Opuntia missouriensis var. albispina in Proc. Amer. Acad. Arts 3: 300. 1856