it, siracusa, medicago polymorpha, avena barbata, bromus madritensis, sonchus oleraceus, convolvulus arvensis, catapodium rigidum, reichardia picroides, achyrophorus valdesii, rostraria cristata, dactylis glomerata, foeniculum vulgare, parietaria judaica, erodium malacoides, hordeum murinum, lysimachia arvensis, lotus ornithopodioides, lolium rigidum, papaver rhoeas, sherardia arvensis, sonchus tenerrimus, hedypnois rhagadioloides, piptatherum miliaceum, daucus carota, avena sterilis, scorpiurus muricatus, galactites tomentosa, dittrichia viscosa, euphorbia helioscopia, melilotus sulcatus, salvia verbenaca, sonchus asper, malva sylvestris, plantago lagopus, capsella rubella, verbascum sinuatum, mercurialis annua, carduus pycnocephalus, plantago lanceolata, glebionis coronaria, rumex pulcher, bromus hordeaceus, poa annua, urospermum picroides, cynodon dactylon, conyza bonariensis, dasypyrum villosum, clinopodium nepeta, trifolium scabrum, vicia sativa, campanula erinus