rubia tatarica, echinochloa crus-galli, phalaris arundinacea, rorippa palustris, alisma plantago-aquatica, althaea officinalis, anthoxanthum repens, atriplex prostrata, bidens tripartita, bolboschoenus maritimus, inula britannica, lythrum salicaria, oenanthe aquatica, persicaria hydropiper, rumex stenophyllus, stachys palustris, xanthium strumarium