Mammillaria heyderi f. applanata (Engelm.) Schelle, Handb. Kakteenkult.: 263. 1907
Mammillaria heyderi f. applanata, Handb. Kakteenkult.: 263. 1907
is new combination for Mammillaria applanata, Mem. Tour N. Mexico: 105. 1848
Mammillaria heyderi f. applanata, Handb. Kakteenkult.: 263. 1907
Taxon for this name