calendula arvensis, ammi majus, erodium malacoides, glebionis coronaria, hirschfeldia incana, medicago orbicularis, medicago polymorpha, oxalis pes-caprae, papaver rhoeas, avena barbata, crepis commutata, erodium moschatum, fumaria parviflora, lamium amplexicaule, lysimachia arvensis, malva multiflora, malva sylvestris, medicago rugosa, medicago truncatula, sisymbrium orientale, urospermum picroides, veronica arvensis, vicia hybrida, capsella bursa-pastoris, sonchus oleraceus