text: echinochloa crus-galli, rumex acetosella, spergula arvensis, bidens tripartita, raphanus raphanistrum, anthemis arvensis, apera spica-venti, argentina anserina, chenopodium album, cirsium arvense, convolvulus arvensis, galium aparine, gnaphalium sylvaticum, juncus bufonius, oxalis stricta, persicaria maculosa, plantago uliginosa, polygonum aviculare, ranunculus flammula, ranunculus repens, rorippa islandica, setaria pumila, stachys palustris, stellaria media, tripleurospermum inodorum