alopecurus geniculatus, persicaria hydropiper, bidens tripartita, persicaria lapathifolia, phalaris arundinacea, rorippa palustris, rorippa sylvestris, argentina anserina, bidens frondosa, erigeron canadensis, oxybasis glauca, oxybasis rubra, plantago major, poa annua, polygonum aviculare, pulicaria vulgaris, ranunculus repens, rorippa amphibia, rumex crispus, rumex obtusifolius, sonchus oleraceus, tripleurospermum maritimum, capsella bursa-pastoris, lycopus europaeus