linum usitatissimum, fallopia convolvulus, achillea millefolium, apera spica-venti, argentina anserina, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, lysimachia arvensis, myosotis arvensis, plantago lanceolata, rumex acetosella, rumex crispus, scleranthus annuus, silene latifolia, stachys palustris, stellaria media, veronica arvensis, vicia sativa, viola arvensis