alisma gramineum, althaea officinalis, anthoxanthum repens, atriplex prostrata, bidens tripartita, bolboschoenus maritimus, echinochloa crus-galli, lysimachia vulgaris, lythrum virgatum, oenanthe aquatica, oxybasis rubra, persicaria minor, phalaris arundinacea, typha angustifolia, xanthium strumarium