convolvulus arvensis, chenopodium album, galium aparine, polygonum aviculare, stellaria media, tripleurospermum inodorum, achillea millefolium, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, elymus repens, fallopia convolvulus, silene latifolia, artemisia vulgaris, astragalus cicer, cirsium arvense, delphinium consolida, papaver rhoeas, plantago major, sonchus arvensis, viola arvensis