Echinopsis johnsonii (F.Ritter) Molinari & Mayta in Succulentopi@ 14: 20. 2015 Echinopsis johnsonii (F.Ritter) Molinari & Mayta in Succulentopi@ 14: 20. 2015is new combination for Weberbauerocereus johnsonii F.Ritter in Kakteen And. Sukk. 13: 72. 1962Taxon for this nameEchinopsis johnsonii (F.Ritter) Molinari & Mayta