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