triticum aestivum, artemisia vulgaris, chenopodium album, glebionis segetum, silene latifolia, elymus repens, polygonum aviculare, viola arvensis, capsella bursa-pastoris, fallopia convolvulus, persicaria maculosa, stellaria media, veronica arvensis, anthemis arvensis, brachythecium rutabulum, centaurea cyanus, galeopsis bifida, rumex acetosella, sonchus oleraceus, tripleurospermum maritimum, vicia hirsuta, vicia sativa