triticum aestivum, apera spica-venti, aphanes arvensis, fallopia convolvulus, galeopsis tetrahit, lycopsis arvensis, scleranthus annuus, sonchus arvensis, vicia hirsuta, artemisia vulgaris, centaurea cyanus, cirsium arvense, gnaphalium uliginosum, mentha arvensis, polygonum aviculare, rumex acetosella, secale cereale, stachys palustris, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia sativa, viola arvensis