cirsium arvense, equisetum arvense, lapsana communis, vicia hirsuta, anthemis arvensis, convolvulus arvensis, galeopsis tetrahit, myosotis arvensis, stellaria media, trifolium repens, vicia sativa, capsella bursa-pastoris, centaurea cyanus, mentha arvensis, persicaria hydropiper, ranunculus repens, sonchus arvensis, stachys palustris, veronica arvensis, veronica persica, viola arvensis, achillea millefolium, elymus repens, galium aparine, holcus mollis, lysimachia arvensis, persicaria lapathifolia, plantago lanceolata, polygonum aviculare, scleranthus annuus, sherardia arvensis, trifolium pratense