bromus madritensis, hordeum murinum, echium plantagineum, geranium molle, hirschfeldia incana, plantago lagopus, anthemis arvensis, bromus hordeaceus, cerastium glomeratum, drabella muralis, medicago arabica, bromus rubens, crepis vesicaria, lolium rigidum, rostraria cristata, rumex acetosa, sherardia arvensis