triticum aestivum, tripleurospermum inodorum, apera spica-venti, cirsium arvense, elymus repens, galinsoga parviflora, silene noctiflora, sonchus arvensis, stellaria media, atriplex patula, avena fatua, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, delphinium consolida, erysimum cheiranthoides, fallopia convolvulus, mentha arvensis, myosotis arvensis, oxalis stricta, polygonum aviculare, sonchus asper, viola arvensis