argentina anserina, achnatherum calamagrostis, juncus gerardi, phalaris arundinacea, agrostis stolonifera, alopecurus arundinaceus, galium trifidum, lysimachia vulgaris, scorzoneroides autumnalis, achillea barbeyana, allium schoenoprasum, atriplex prostrata, hieracium umbellatum, lotus corniculatus, odontites vernus, plantago maritima, trifolium repens, triglochin maritima, vicia cracca