arabidopsis thaliana, apera spica-venti, myosotis arvensis, scleranthus annuus, veronica hederifolia, veronica triphyllos, vicia villosa, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, delphinium consolida, elymus repens, lysimachia arvensis, myosotis stricta, polygonum aviculare, tripleurospermum inodorum, viola arvensis, achillea millefolium, artemisia vulgaris, chenopodium album, odontites vernus, rumex acetosella, setaria viridis, spergula arvensis, thlaspi arvense, veronica arvensis, vicia hirsuta, raphanus raphanistrum, roemeria argemone