diplotaxis virgata, papaver rhoeas, echium plantagineum, fumaria officinalis, sisymbrium polyceratium, stellaria media, anacyclus clavatus, capsella bursa-pastoris, diplotaxis erucoides, filago pyramidata, hordeum murinum, lolium perenne, rumex crispus, senecio vulgaris, sonchus oleraceus, veronica hederifolia, lamium amplexicaule