it, ragusa, sonchus oleraceus, glebionis coronaria, parietaria judaica, oxalis pes-caprae, hordeum murinum, mercurialis annua, echium plantagineum, foeniculum vulgare, medicago polymorpha, avena barbata, reichardia picroides, rostraria cristata, beta vulgaris, ecballium elaterium, piptatherum miliaceum, daucus carota, chenopodiastrum murale, erodium malacoides, convolvulus arvensis, plantago lagopus, galactites tomentosa, sonchus tenerrimus, lysimachia arvensis, bromus madritensis, calendula arvensis, papaver rhoeas, dittrichia viscosa, urtica membranacea, convolvulus althaeoides, lolium rigidum, lotus ornithopodioides, conyza bonariensis, achyrophorus valdesii, malva parviflora, ricinus communis, symphyotrichum subulatum, malva sylvestris, sonchus asper, erigeron bonariensis, urospermum picroides, hedypnois rhagadioloides, reseda alba, solanum nigrum, cynodon dactylon, arisarum vulgare, nicotiana glauca, dactylis glomerata, lobularia maritima, euphorbia peplus, verbascum sinuatum