secale cereale, vicia sativa, matricaria chamomilla, myosotis arvensis, arabidopsis thaliana, veronica arvensis, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, fallopia convolvulus, polygonum aviculare, stellaria media, viola arvensis, elymus repens, holcus mollis, juncus bufonius, lapsana communis, trifolium repens, tripleurospermum maritimum