agrostis stolonifera, rubia tatarica, mentha arvensis, achillea salicifolia, alisma plantago-aquatica, althaea officinalis, anthoxanthum repens, bidens tripartita, butomus umbellatus, carex acuta, echinochloa crus-galli, inula britannica, lemna trisulca, lipandra polysperma, lysimachia vulgaris, lythrum salicaria, oenanthe aquatica, persicaria minor, phalaris arundinacea, rorippa palustris, sonchus arvensis, thalictrum flavum, typha angustifolia