lepidium draba, plantago lanceolata, bromus sterilis, bromus tectorum, capsella bursa-pastoris, cichorium intybus, convolvulus arvensis, diplotaxis tenuifolia, lamium maculatum, lolium perenne, medicago falcata, picris hieracioides, poa trivialis, reseda lutea, rumex crispus, trifolium repens