Mammillaria kleinii Regel, Index Seminum St. Petersburg (Petropolitanus) 1860: 47. 1860

Mammillaria kleinii Regel, Index Seminum St. Petersburg (Petropolitanus) 1860: 47. 1860

Mammillaria kleinii Regel, Index Seminum St. Petersburg (Petropolitanus) 1860: 47. 1860

is basionym for Cactus kleinii (Regel) Kuntze, Revis. Gen. Pl. 1: 260. 1891

Taxon for this name

Mammillaria kleinii Regel, Index Seminum St. Petersburg (Petropolitanus) 1860: 47. 1860