Opuntia engelmannii var. rastrera (F.A.C.Weber) Pinkava in J. Arizona-Nevada Acad. Sci. 36: 20. 2003
Opuntia engelmannii var. rastrera in J. Arizona-Nevada Acad. Sci. 36: 20. 2003
is new combination for Opuntia rastrera in Bois, Dict. Hort.: 896. 1898