anthoxanthum repens, phalaris arundinacea, echinochloa crus-galli, bidens tripartita, butomus umbellatus, cirsium arvense, lysimachia vulgaris, oenanthe aquatica, polygonum bellardii, rorippa palustris, rumex stenophyllus, solanum nigrum, sonchus arvensis, stachys palustris, xanthium strumarium