triticum aestivum, galinsoga parviflora, galinsoga quadriradiata, cirsium arvense, elymus repens, stellaria media, vicia hirsuta, vicia sativa, vicia tetrasperma, anthemis arvensis, equisetum arvense, lysimachia arvensis, medicago lupulina, mentha arvensis, plantago major, rorippa sylvestris, spergula arvensis, spergularia rubra, stachys palustris, tripleurospermum inodorum