it, catania, avena barbata, sonchus tenerrimus, sonchus oleraceus, hordeum murinum, daucus carota, poa annua, bromus madritensis, conyza bonariensis, catapodium rigidum, achyrophorus valdesii, parietaria judaica, dittrichia viscosa, reichardia picroides, galactites tomentosa, polycarpon tetraphyllum, rostraria cristata, foeniculum vulgare, papaver rhoeas, piptatherum miliaceum, trifolium campestre, medicago polymorpha, erigeron sumatrensis, bromus diandrus, anthemis arvensis, mercurialis annua, lysimachia arvensis, sonchus asper, clinopodium nepeta, erigeron bonariensis, symphyotrichum subulatum, convolvulus arvensis, stellaria media, plantago coronopus, dactylis glomerata, geranium molle, lolium rigidum, echium plantagineum, capsella rubella, cynodon dactylon, chenopodium album, senecio vulgaris, bromus sterilis, silene gallica, avena sterilis, solanum nigrum, chenopodiastrum murale, dasypyrum villosum, silene vulgaris, malva sylvestris, bromus hordeaceus