echinochloa crus-galli, oenanthe aquatica, sonchus arvensis, rubia tatarica, alisma gramineum, alisma plantago-aquatica, althaea officinalis, anthoxanthum repens, atriplex prostrata, bidens tripartita, butomus umbellatus, euphorbia esula, inula britannica, lysimachia vulgaris, lythrum salicaria, persicaria amphibia, phalaris arundinacea, plantago major, potentilla reptans, tournefortia sibirica, xanthium strumarium