Echinocereus pectinatus subsp. wenigeri (L.D. Benson) W. Blum & Rutow Echinocereus pectinatus subsp. wenigeri (L.D. Benson) W. Blum & Rutow, Echinocereus: 7. 1998 sec. Hunt 2016≡Echinocereus pectinatus var. wenigeri L.D. Benson in Cact. Succ. J. (Los Angeles) 40: 124. 1968 syn. sec. Guzmán & al. 2003