Seticereus oehmianus Backeb. in Kakteen And. Sukk. 1: 186. 1937 Seticereus oehmianus Backeb. in Kakteen And. Sukk. 1: 186. 1937is new combination for Seticereus oehmeanus Backeb. in Cactaceae (Berlin) 1937(2): 14. 1937Taxon for this nameSeticereus oehmianus Backeb.