Pterocactus kuntzei f. lelongii Ruiz Leal ex R.Kiesling in Cact. Succ. J. Gr. Brit. 44: 56. 1982

is basionym for Pterocactus tuberosus f. lelongii (Ruiz Leal ex R.Kiesling) R.Kiesling in Monogr. Syst. Bot. Missouri Bot. Gard. 74: 1246. 1999

Taxon for this name