Anhalonium pulvilligerum Lem. in Ill. Hort. 16(Misc.): 72. 1869 Anhalonium pulvilligerum Lem. in Ill. Hort. 16(Misc.): 72. 1869is basionym for Ariocarpus pulvilligeris (Lem.) K.Schum. in Bot. Jahrb. Syst. 24(5): 550. 1898Taxon for this nameAnhalonium pulvilligerum Lem.