secale cereale, anthoxanthum aristatum, apera spica-venti, centaurea cyanus, chenopodium album, fallopia convolvulus, galeopsis tetrahit, achillea millefolium, capsella bursa-pastoris, poa annua, scleranthus annuus, viola arvensis, holcus lanatus, polygonum aviculare, rumex acetosella, tanacetum vulgare, vicia sativa