plumbago europaea, elymus repens, avena barbata, bromus diandrus, dactylis glomerata, fallopia convolvulus, chenopodium album, convolvulus arvensis, cruciata laevipes, diplotaxis tenuifolia, echium vulgare, eryngium campestre, galium verum, lactuca serriola, orlaya grandiflora, rumex crispus, salvia verbenaca, crataegus monogyna