cirsium arvense, delphinium consolida, lysimachia arvensis, papaver rhoeas, tripleurospermum inodorum, fallopia convolvulus, lysimachia foemina, stachys annua, sinapis arvensis, stellaria media, veronica persica, vicia sativa, artemisia vulgaris, mercurialis annua, veronica polita, euphorbia exigua, lathyrus tuberosus, lepidium draba, plantago uliginosa, polygonum aviculare, trifolium arvense, trifolium campestre