agrostis stolonifera, alopecurus aequalis, agrostis gigantea, arctium lappa, argentina anserina, artemisia vulgaris, calamagrostis pseudophragmites, chenopodium album, deschampsia cespitosa, epilobium roseum, glyceria fluitans, matricaria discoidea, oxybasis glauca, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, petasites hybridus, phalaris arundinacea, phleum pratense, plantago major, poa annua, poa palustris, polygonum aviculare, ranunculus repens, rorippa islandica, rumex conglomeratus, salix eleagnos, salix purpurea, salix viminalis, trifolium repens, tripleurospermum inodorum, tussilago farfara, urtica urens, veronica beccabunga, angelica sylvestris, elymus caninus, plantago lanceolata, rumex crispus, sinapis arvensis, sisymbrium officinale