poa compressa, elymus repens, ambrosia artemisiifolia, artemisia santonicum, convolvulus arvensis, cynanchica pyrenaica, setaria viridis, berteroa incana, capsella bursa-pastoris, centaurea diffusa, delphinium consolida, erigeron acris, falcaria vulgaris, lathyrus tuberosus, lepidium ruderale, picris hieracioides, poa angustifolia, polygonum aviculare, sisymbrium loeselii, atriplex tatarica, jacobaea vulgaris