silybum marianum, glebionis coronaria, galium aparine, avena sterilis, beta vulgaris, bromus madritensis, bromus sterilis, carduus pycnocephalus, erigeron bonariensis, hirschfeldia incana, hordeum murinum, lolium rigidum, medicago polymorpha, scolymus grandiflorus, symphyotrichum squamatum, bromus hordeaceus, carthamus lanatus, dittrichia viscosa, echium plantagineum, erodium malacoides, galactites tomentosa, helminthotheca echioides, lotus ornithopodioides, lysimachia arvensis, mercurialis annua, piptatherum miliaceum, reseda alba, rostraria cristata, senecio vulgaris, sisymbrium officinale, sonchus oleraceus, urtica urens