Cereus multiplex var. monstrosus Pfeiff., Enum. Diagn. Cact.: 71. 1837
Cereus multiplex var. monstrosus, Enum. Diagn. Cact.: 71. 1837
is basionym for Echinopsis multiplex var. monstrosa in Monatsschr. Kakteenk. 16: 88. 1906
Cereus multiplex var. monstrosus, Enum. Diagn. Cact.: 71. 1837
Taxon for this name