text: galinsoga parviflora, setaria pumila, stellaria media, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, daucus carota, echinochloa crus-galli, galium spurium, geranium pusillum, lolium perenne, medicago sativa, plantago major, thlaspi arvense, trifolium pratense, trifolium repens, tripleurospermum inodorum, veronica persica, viola arvensis, fumaria officinalis, lathyrus tuberosus, persicaria lapathifolia