hordeum murinum, anacyclus clavatus, avena barbata, bromus madritensis, bromus rigidus, crepis vesicaria, erodium acaule, glebionis coronaria, hirschfeldia incana, anthemis arvensis, borago officinalis, centaurea sicula, cerinthe major, erodium ciconium, malva sylvestris, medicago polymorpha, bromus rubens, bromus tectorum, calendula arvensis, catapodium rigidum, cerastium glomeratum, echium italicum, echium plantagineum, eryngium campestre, fedia graciliflora, foeniculum vulgare, galactites tomentosa, geranium molle, lathyrus ochrus, lolium rigidum, malva nicaeensis, medicago orbicularis, melilotus sulcatus, plantago afra, plantago lagopus, plantago lanceolata, rostraria cristata, rumex bucephalophorus, scorzonera laciniata, sisymbrium officinale, sixalix atropurpurea, sonchus oleraceus, trifolium nigrescens, trifolium pratense, trifolium stellatum, trifolium subterraneum