anacyclus radiatus, hordeum murinum, echium plantagineum, lolium multiflorum, medicago polymorpha, avena barbata, bromus hordeaceus, centaurea napifolia, convolvulus arvensis, crepis bursifolia, dasypyrum villosum, erodium malacoides, hirschfeldia incana, malva sylvestris, plantago lanceolata, trifolium fragiferum, trifolium repens