secale cereale, matricaria chamomilla, chenopodium album, descurainia sophia, polygonum aviculare, sinapis arvensis, thlaspi arvense, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, chaenorhinum minus, cirsium arvense, elymus repens, euphorbia helioscopia, fallopia convolvulus, juncus bufonius, myosotis stricta, tripleurospermum inodorum, veronica polita, viola arvensis