secale cereale, cerastium fontanum, lolium temulentum, ranunculus repens, atriplex patula, avena strigosa, bellis perennis, lolium perenne, lysimachia arvensis, plantago lanceolata, trifolium repens, veronica persica, avena fatua, cirsium arvense, euphorbia peplus, papaver rhoeas, rumex crispus