Escobaria sneedii subsp. albicolumnaria (Hester) Lüthy in Kakteen And. Sukk. 50: 278. 1999 Escobaria sneedii subsp. albicolumnaria (Hester) Lüthy in Kakteen And. Sukk. 50: 278. 1999is new combination for Escobaria albicolumnaria Hester, Desert Pl. Life 13: 129. 1941Taxon for this nameEscobaria sneedii subsp. albicolumnaria (Hester) Lüthy