it, siracusa, hedypnois rhagadioloides, rostraria cristata, bromus madritensis, medicago polymorpha, catapodium rigidum, achyrophorus valdesii, avena barbata, erodium malacoides, sonchus oleraceus, reichardia picroides, scorpiurus muricatus, sonchus tenerrimus, plantago lagopus, lolium rigidum, hordeum murinum, lysimachia arvensis, galactites tomentosa, melilotus sulcatus, foeniculum vulgare, campanula erinus, lotus ornithopodioides, urospermum picroides, parietaria judaica, trifolium scabrum, plantago afra, sherardia arvensis, echium plantagineum, piptatherum miliaceum, glebionis coronaria, polycarpon tetraphyllum, euphorbia peplus, convolvulus arvensis, conyza bonariensis, plantago coronopus, medicago littoralis, brachypodium distachyon, salvia verbenaca, dactylis glomerata, calendula arvensis, papaver rhoeas, mercurialis annua, linum strictum, erigeron bonariensis, daucus carota, carduus pycnocephalus, avena sterilis, poa annua, arenaria leptoclados, euphorbia exigua, malva parviflora