Mammillaria angularis f. compressa (DC.) Schelle, Handb. Kakteenkult.: 265. 1907
Mammillaria angularis f. compressa, Handb. Kakteenkult.: 265. 1907
is new combination for Mammillaria compressa in Mém. Mus. Hist. Nat. 17: 112. 1828
Mammillaria angularis f. compressa, Handb. Kakteenkult.: 265. 1907
Taxon for this name