echium plantagineum, galactites tomentosa, malva sylvestris, bromus diandrus, lolium rigidum, reseda alba, sonchus oleraceus, avena barbata, beta vulgaris, bromus hordeaceus, carduus pycnocephalus, convolvulus arvensis, elymus repens, erigeron bonariensis, lotus ornithopodioides, melilotus officinalis, raphanus raphanistrum, dactylis glomerata, erodium malacoides, helminthotheca echioides, lepidium draba, lysimachia arvensis, mercurialis annua, oloptum thomasii, pallenis spinosa, poterium sanguisorba, reichardia picroides, rumex crispus