secale cereale, apera spica-venti, centaurea cyanus, convolvulus arvensis, persicaria lapathifolia, scleranthus annuus, setaria viridis, spergula arvensis, achillea millefolium, allium oleraceum, anthemis arvensis, artemisia vulgaris, delphinium consolida, erigeron canadensis, fallopia convolvulus, galeopsis tetrahit, rumex acetosa, silene latifolia, tripleurospermum inodorum, vicia villosa, viola arvensis