Discocactus cangaensis Diers & Esteves in Cact. Succ. J. (Los Angeles) 52: 107. 1980 Discocactus cangaensis Diers & Esteves in Cact. Succ. J. (Los Angeles) 52: 107. 1980Taxon for this nameDiscocactus cangaensis Diers & Esteves