Also agriyon. So they called in ready (Zamora ) Cress or water Cress, ( nasturtium officinale ) plant herbaceous edible that develops in clean, clear water streams now at the beginning of spring. It is eaten in salad mixed with arrabazas and other herbs and is a plant rich in iodine, iron and vitamins A, C and E. Attributed medicinal properties and it is consumed all over the world. It is called agrion for its spicy and sour taste.