plantago uliginosa, arenaria serpyllifolia, chenopodium album, convolvulus arvensis, equisetum arvense, fallopia convolvulus, lycopsis arvensis, lysimachia arvensis, poa annua, roemeria argemone, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, achillea millefolium, cirsium arvense, geranium pusillum, lamium amplexicaule, sisymbrium officinale, sonchus arvensis, thlaspi arvense