triticum aestivum, anthemis arvensis, elymus repens, apera spica-venti, cirsium arvense, stellaria media, achillea millefolium, argentina anserina, atriplex patula, capsella bursa-pastoris, chenopodium album, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galium spurium, hordeum vulgare, lamium purpureum, lathyrus pratensis, mentha arvensis, plantago major, poa annua, polygonum aviculare, rumex crispus, sinapis arvensis, symphytum officinale, veronica arvensis, vicia sativa