Echinocactus araneifer Lem. ex Labour., Monogr. Cact.: 248. 1853 Echinocactus araneifer Lem. ex Labour., Monogr. Cact.: 248. 1853is basionym for Neoporteria odieri var. araneifera (Lem. ex Labour.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 57. 1966Taxon for this nameEchinocactus araneifer Lem. ex Labour.