Wittiocactus panamensis (Britton & Rose) Rauschert in Taxon 31: 559. 1982 Wittiocactus panamensis (Britton & Rose) Rauschert in Taxon 31: 559. 1982is new combination for Wittia panamensis Britton & Rose in Contr. U.S. Natl. Herb. 16: 241. 1913Taxon for this nameWittiocactus panamensis (Britton & Rose) Rauschert