it, catania, hedypnois rhagadioloides, achyrophorus valdesii, scorpiurus muricatus, lysimachia arvensis, sherardia arvensis, plantago lagopus, avena barbata, lolium rigidum, medicago polymorpha, trifolium stellatum, catapodium rigidum, brachypodium distachyon, plantago afra, rostraria cristata, euphorbia exigua, trifolium scabrum, bromus madritensis, galactites tomentosa, trifolium campestre, filago pyramidata, calendula arvensis, linum strictum, plantago bellardii, anthemis arvensis, poa bulbosa, scandix pecten-veneris, sonchus oleraceus, reichardia picroides, trifolium angustifolium, trifolium nigrescens, tordylium apulum, bellardia trixago, coronilla scorpioides, trifolium cherleri, lotus ornithopodioides, dasypyrum villosum, psilurus incurvus, tuberaria guttata, campanula erinus, urospermum picroides, papaver rhoeas, carduus pycnocephalus, sideritis romana, echium plantagineum, hordeum murinum, convolvulus arvensis, briza maxima, medicago orbicularis, galium murale, crepis neglecta