Echinopsis oligotricha (Cárdenas) M.Lowry in Cactaceae Syst. Init. 19: 12. 2005
Echinopsis oligotricha in Cactaceae Syst. Init. 19: 12. 2005
is new combination for Lobivia oligotricha in Cactus (Paris) 78: 92. 1963
Echinopsis oligotricha in Cactaceae Syst. Init. 19: 12. 2005
Taxon for this name