lolium multiflorum, anthemis arvensis, bromus hordeaceus, medicago polymorpha, plantago lanceolata, capsella bursa-pastoris, festuca membranacea, plantago coronopus, silene gallica, amaranthus retroflexus, bunias erucago, erodium cicutarium, hordeum marinum, hordeum murinum, hypochaeris radicata, lysimachia arvensis, malva multiflora, rumex pulcher, trifolium nigrescens