Pediocactus hermannii W.T.Marshall in Saguaroland Bull. 8(7): 78–81. 1954 Pediocactus hermannii W.T.Marshall in Saguaroland Bull. 8(7): 78–81. 1954is basionym for Pediocactus simpsonii var. hermannii (W.T.Marshall) W.T.Marshall in Saguaroland Bull. 11: 79. 1957Taxon for this namePediocactus hermannii W.T.Marshall