Escobariopsis rayonesensis (Repp.) Doweld in Sukkulenty 3: 41. 2000 Escobariopsis rayonesensis (Repp.) Doweld in Sukkulenty 3: 41. 2000is new combination for Mammillaria rayonesensis Repp., Gattung Mammill. Monogr. 1: 260. 1991Taxon for this nameEscobariopsis rayonesensis (Repp.) Doweld