Mammillaria discolor var. nitens (Otto ex Linke) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 11. 1850
Mammillaria discolor var. nitens, Cact. Hort. Dyck., ed. 1849: 11. 1850
is new combination for Mammillaria nitens in Allg. Gartenzeitung 16: 331. 1848
Mammillaria discolor var. nitens, Cact. Hort. Dyck., ed. 1849: 11. 1850
Taxon for this name