chenopodium album, bromus sterilis, cichorium intybus, daucus carota, linaria vulgaris, melilotus albus, anchusa officinalis, anthemis cotula, bromus hordeaceus, carduus acanthoides, echium vulgare, elymus repens, hordeum murinum, picris hieracioides, poa annua, polygonum aviculare, veronica arvensis