delphinium consolida, medicago lupulina, trifolium pratense, apera spica-venti, aphanes arvensis, buglossoides arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, euphorbia exigua, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, matricaria chamomilla, papaver rhoeas, plantago uliginosa, sinapis arvensis, sonchus arvensis, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, artemisia vulgaris, ranunculus arvensis, tussilago farfara, vicia cracca