Ebnerella erythrosperma (Boed.) Buxb. in Oesterr. Bot. Z. 98: 89. 1951 Ebnerella erythrosperma (Boed.) Buxb. in Oesterr. Bot. Z. 98: 89. 1951is new combination for Mammillaria erythrosperma Boed. in Monatsschr. Kakteenk. 28: 101. 1918Taxon for this nameEbnerella erythrosperma (Boed.) Buxb.