Pseudomammillaria kraehenbuehlii Krainz in Kakteen And. Sukk. 22(1): Beil. 1970 Pseudomammillaria kraehenbuehlii Krainz in Kakteen And. Sukk. 22(1): Beil. 1970is basionym for Mammillaria kraehenbuehlii (Krainz) Krainz, Kakteen 46–47: CVIIc. 1971Taxon for this namePseudomammillaria kraehenbuehlii Krainz