diplotaxis erucoides, poa annua, calendula arvensis, lolium rigidum, erigeron bonariensis, sonchus tenerrimus, stellaria apetala, allium ampeloprasum, chenopodium album, convolvulus arvensis, erodium cicutarium, erodium malacoides, galactites tomentosa, medicago lupulina, senecio vulgaris, stachys ocymastrum, stellaria media, urospermum picroides, urtica urens, veronica polita, hordeum murinum