Ixhua means born a plant, sprout or germinate a seed, turn on the floor. It is a Word from the Nahuatl language. Ixjua or ixhua, is also one of the common names given in Mexico to Romasa, cruet, sorrel, sorrel, axococo or cow tongue, a plant of the genus Rumex (Rumex acetosella) and belongs to the family Polygonaceae. Is used as a condiment and in sauces because its sour taste,