triticum aestivum, apera spica-venti, aphanes arvensis, anthemis arvensis, fallopia convolvulus, galeopsis tetrahit, acer platanoides, artemisia vulgaris, centaurea cyanus, chenopodium album, cirsium arvense, crepis biennis, elymus repens, equisetum arvense, lysimachia arvensis, poa annua, polygonum aviculare, trifolium repens, tripleurospermum inodorum, tussilago farfara, vicia hirsuta, vicia sativa, viola arvensis