Echinofossulocactus lexarzai (Bravo) Croizat in Cact. Succ. J. (Los Angeles) 14: 111. 1942 Echinofossulocactus lexarzai (Bravo) Croizat in Cact. Succ. J. (Los Angeles) 14: 111. 1942Taxon for this nameEchinofossulocactus lexarzai (Bravo) Croizat
