brassica napus, matricaria chamomilla, scleranthus annuus, apera spica-venti, equisetum arvense, mentha arvensis, vicia hirsuta, achillea millefolium, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, crepis tectorum, elymus repens, fallopia convolvulus, galeopsis tetrahit, lysimachia arvensis, rumex acetosella, stachys palustris, tripleurospermum inodorum, veronica arvensis, viola arvensis