text: chenopodium album, solanum nigrum, tripleurospermum inodorum, vicia sativa, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, fallopia convolvulus, holcus lanatus, holcus mollis, juncus bufonius, persicaria hydropiper, persicaria maculosa, poa annua, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, viola arvensis, argentina anserina, arnoseris minima, artemisia vulgaris, galeopsis tetrahit, galinsoga parviflora, myosotis arvensis, rorippa palustris, sonchus oleraceus, vicia hirsuta