secale cereale, apera spica-venti, vicia villosa, centaurea cyanus, matricaria chamomilla, plantago uliginosa, agrostemma githago, chenopodium album, cirsium arvense, delphinium consolida, juncus bufonius, lysimachia arvensis, medicago lupulina, myosotis arvensis, papaver rhoeas, polygonum aviculare, sagina procumbens, scleranthus annuus, sonchus oleraceus, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, viola arvensis