Atriplex pleiantha W.A.Weber in Madroño 10: 189. 1950 Atriplex pleiantha W.A.Weber in Madroño 10: 189. 1950is basionym for Proatriplex pleiantha (W.A.Weber) Stutz & G.L.Chu in Amer. J. Bot. 77(3): 366. 1990Taxon for this nameAtriplex pleiantha W.A.Weber in Madroño 10: 189. 1950