it, trapani, sonchus oleraceus, lysimachia arvensis, galactites tomentosa, echium plantagineum, hordeum murinum, avena barbata, bromus madritensis, stellaria media, lolium rigidum, calendula arvensis, sherardia arvensis, anthemis arvensis, papaver rhoeas, senecio vulgaris, glebionis segetum, mercurialis annua, hedypnois rhagadioloides, daucus carota, silene gallica, medicago polymorpha, solanum nigrum, parietaria judaica, euphorbia peplus, poa annua, convolvulus arvensis, raphanus raphanistrum, geranium molle, foeniculum vulgare, misopates orontium, achyrophorus valdesii, cerastium glomeratum, polycarpon tetraphyllum, plantago lagopus, cynodon dactylon, bromus sterilis, rostraria cristata, glebionis coronaria, trifolium campestre, sonchus asper, lamium amplexicaule, reichardia picroides, lobularia maritima, arisarum vulgare, catapodium rigidum, euphorbia helioscopia, avena sterilis, lupinus angustifolius, dittrichia viscosa, chenopodium album, carduus pycnocephalus