calystegia sepium, anthoxanthum repens, thalictrum flavum, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, carex acuta, echinochloa crus-galli, glyceria arundinacea, lysimachia vulgaris, lythrum salicaria, oenanthe aquatica, persicaria amphibia, persicaria minor, phalaris arundinacea, sonchus arvensis