lepidium draba, berteroa incana, bromus tectorum, capsella bursa-pastoris, echium vulgare, elymus repens, eryngium campestre, galium humifusum, hordeum murinum, lathyrus tuberosus, lepidium campestre, marrubium peregrinum, poa annua, polygonum aviculare, sisymbrium loeselii, stellaria media, xanthium spinosum