Leptocladodia elongata (DC.) Buxb. in Krainz, Kakteen 15: CVIIIc. 1960 Leptocladodia elongata (DC.) Buxb. in Krainz, Kakteen 15: CVIIIc. 1960is new combination for Mammillaria elongata DC. in Mém. Mus. Hist. Nat. 17: 109. 1828Taxon for this nameLeptocladodia elongata (DC.) Buxb.