Eriogonum ameghinoi Speg. in Anales Mus. Nac. Buenos Aires 7: 156. 1901 Eriogonum ameghinoi Speg. in Anales Mus. Nac. Buenos Aires 7: 156. 1901is basionym for Sanmartinia ameghinoi (Speg.) M.BuchingerTaxon for this nameEriogonum ameghinoi Speg. in Anales Mus. Nac. Buenos Aires 7: 156. 1901