apera spica-venti, digitaria ischaemum, scleranthus annuus, arenaria serpyllifolia, arnoseris minima, centaurea cyanus, elymus repens, equisetum arvense, erigeron canadensis, galeopsis ladanum, myosotis arvensis, nigella arvensis, rumex acetosella, viola arvensis, achillea millefolium, anthemis arvensis, bromus secalinus, capsella bursa-pastoris, cirsium arvense, delphinium consolida, erodium cicutarium, fallopia convolvulus, lycopsis arvensis, trifolium arvense, veronica arvensis, veronica dillenii, vicia hirsuta, vicia sativa, vicia villosa, armoracia rusticana