beta vulgaris, juncus bufonius, chenopodium album, echinochloa crus-galli, elymus repens, persicaria lapathifolia, raphanus raphanistrum, rorippa islandica, stellaria media, vicia hirsuta, anthemis arvensis, argentina anserina, bidens tripartita, gnaphalium uliginosum, plantago major, riccia glauca, rorippa sylvestris, rumex acetosella, scleranthus annuus, spergula arvensis, stachys palustris, roemeria argemone