Tephrocactus coloreus F.Ritter in Backeberg, Descr. Cact. Nov. 3: 14. 1963
Tephrocactus coloreus in Backeberg, Descr. Cact. Nov. 3: 14. 1963
is basionym for Maihueniopsis colorea, Kakteen Südamerika 3: 875. 1980
is basionym for Opuntia colorea in Cactaceae Consensus Init. 4: 5. 1997
Type: Chile, 100 km E of Copiapo, Jan 1956, F. Ritter 513 (ZSS: SR13427)