Mammillaria boelderliana Wohlschl. in Kakteen And. Sukk. 39(4): 79. 1988 Mammillaria boelderliana Wohlschl. in Kakteen And. Sukk. 39(4): 79. 1988Taxon for this nameMammillaria boelderliana Wohlschl. in Kakteen And. Sukk. 39(4): 79. 1988