it, sassari, cynodon dactylon, lysimachia arvensis, trifolium campestre, polycarpon tetraphyllum, hordeum murinum, silene gallica, tuberaria guttata, echium plantagineum, avena barbata, galactites tomentosa, medicago polymorpha, lolium rigidum, plantago coronopus, logfia gallica, trifolium arvense, sherardia arvensis, trifolium nigrescens, plantago lagopus, ornithopus compressus, hypochaeris glabra, daucus carota, sonchus oleraceus, bromus hordeaceus, anthemis arvensis, briza maxima, trifolium angustifolium, mentha pulegium, plantago lanceolata, hedypnois rhagadioloides, poa annua, lagurus ovatus, erodium cicutarium, trifolium stellatum, trifolium cherleri, trifolium resupinatum, dittrichia viscosa, poa bulbosa, galium murale, raphanus raphanistrum, trifolium scabrum, geranium molle, coleostephus myconis, glebionis coronaria, rostraria cristata, plantago bellardii, bellis annua, calendula arvensis, convolvulus arvensis, bromus madritensis, chondrilla juncea