echinochloa crus-galli, inula britannica, lythrum virgatum, rumex stenophyllus, achillea salicifolia, alisma plantago-aquatica, althaea officinalis, bidens tripartita, bolboschoenus maritimus, eleocharis acicularis, euphorbia esula, glyceria maxima, lysimachia vulgaris, oenanthe aquatica, persicaria minor, phalaris arundinacea, plantago major, polygonum bellardii, rorippa palustris, rubia tatarica, scutellaria hastifolia, sonchus arvensis, xanthium strumarium