xanthium strumarium, agrostis stolonifera, atriplex prostrata, bidens tripartita, mentha aquatica, mentha longifolia, althaea officinalis, apera spica-venti, artemisia vulgaris, atriplex oblongifolia, bellardia trixago, hordeum geniculatum, lolium perenne, lycopus europaeus, oxybasis urbica, plantago major, rumex dentatus, sonchus oleraceus, tripleurospermum inodorum