Krainzia guelzowiana (Werderm.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 152. 1951
Krainzia guelzowiana in Cact. Succ. J. (Los Angeles) 23: 152. 1951
is new combination for Mammillaria guelzowiana in Z. Sukkulentenk. 3: 356. 1928
Krainzia guelzowiana in Cact. Succ. J. (Los Angeles) 23: 152. 1951
Taxon for this name