phalaris arundinacea, lythrum virgatum, xanthium strumarium, althaea officinalis, anthoxanthum repens, atriplex aucheri, bolboschoenus maritimus, echinochloa crus-galli, euphorbia palustris, oenanthe aquatica, polygonum arenarium, rorippa palustris, rubia tatarica, rumex stenophyllus, sonchus arvensis