rubia tatarica, althaea officinalis, anthoxanthum repens, atriplex prostrata, bidens tripartita, butomus umbellatus, calystegia sepium, cirsium arvense, echinochloa crus-galli, eleocharis acicularis, glyceria maxima, inula britannica, lipandra polysperma, lysimachia vulgaris, lythrum salicaria, lythrum virgatum, oenanthe aquatica, oxybasis rubra, phalaris arundinacea, sonchus arvensis