matricaria chamomilla, secale cereale, vicia sativa, apera spica-venti, centaurea cyanus, mentha arvensis, odontites vernus, scleranthus annuus, sonchus arvensis, argentina anserina, campanula rapunculoides, chenopodium album, cirsium arvense, elymus repens, erysimum cheiranthoides, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, gnaphalium uliginosum, myosotis arvensis, papaver rhoeas, plantago major, rumex acetosella, spergula arvensis, stachys palustris, tripleurospermum inodorum, tussilago farfara, veronica arvensis, vicia cracca, vicia hirsuta, vicia villosa