glossopappus macrotus, calendula arvensis, biscutella auriculata, fedia cornucopiae, hordeum murinum, scorpiurus muricatus, sherardia arvensis, thrincia hispida, torilis nodosa, aegilops geniculata, avena barbata, bromus diandrus, convolvulus althaeoides, daucus carota, diplotaxis catholica, echium plantagineum, galium verrucosum, lysimachia arvensis, oxalis pes-caprae, papaver rhoeas, platycapnos spicata, rostraria cristata, scandix pecten-veneris, torilis arvensis, trifolium scabrum, valerianella discoidea