persicaria lapathifolia, phalaris arundinacea, rorippa sylvestris, arrhenatherum elatius, artemisia vulgaris, barbarea vulgaris, bromus inermis, chenopodium album, elymus repens, epilobium tetragonum, erysimum cheiranthoides, lolium perenne, phleum pratense, poa palustris, poa trivialis, rumex obtusifolius, salix alba, tanacetum vulgare, agrostis stolonifera, brassica napus, capsella bursa-pastoris, daucus carota, elymus caninus, erigeron annuus, lapsana communis, papaver rhoeas, pastinaca sativa, plantago major, polygonum aviculare, sisymbrium officinale, sisymbrium strictissimum, sonchus oleraceus, stellaria aquatica, tripleurospermum inodorum, urtica dioica, veronica anagallis-aquatica