triticum aestivum, adonis aestivalis, buglossoides arvensis, centaurea cyanus, chenopodium album, delphinium consolida, galium aparine, sinapis arvensis, veronica polita, viola arvensis, cirsium arvense, erysimum cheiranthoides, fumaria vaillantii, hylotelephium maximum, papaver rhoeas, polygonum aviculare, thlaspi arvense, veronica triphyllos, vicia sativa