Ebnerella haehneliana (Boed.) Buxb. in Oesterr. Bot. Z. 98: 89. 1951 Ebnerella haehneliana (Boed.) Buxb. in Oesterr. Bot. Z. 98: 89. 1951is new combination for Mammillaria haehneliana Boed. in Kakteenkunde 1934: 27. 1934Taxon for this nameEbnerella haehneliana (Boed.) Buxb.