Binghamia melanostele (Vaupel) Britton & Rose, Cactaceae 2: 167. 1920 Binghamia melanostele (Vaupel) Britton & Rose, Cactaceae 2: 167. 1920is new combination for Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913Taxon for this nameBinghamia melanostele (Vaupel) Britton & Rose