echium plantagineum, galactites tomentosa, anthemis arvensis, bromus sterilis, geranium molle, hordeum murinum, lagurus ovatus, rumex bucephalophorus, sherardia arvensis, sisymbrium officinale, stellaria media, avena barbata, brassica fruticulosa, cladanthus mixtus, daucus carota, galium aparine, vicia sativa