triticum aestivum, trifolium repens, tripleurospermum inodorum, vicia sativa, apera spica-venti, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, myosotis arvensis, plantago uliginosa, polygonum aviculare, spergula arvensis, stachys palustris, stellaria media, thlaspi arvense, vicia hirsuta, vicia tetrasperma, viola arvensis