text: polygonum aviculare, chenopodium album, amaranthus retroflexus, tripleurospermum inodorum, avena fatua, chenopodiastrum hybridum, echinochloa crus-galli, elymus repens, equisetum arvense, mercurialis annua, veronica persica, achillea collina, galium aparine, lolium perenne, persicaria maculosa, silene noctiflora