medicago polymorpha, astragalus hamosus, hordeum murinum, malva sylvestris, anthemis pedunculata, avena sterilis, cynosurus echinatus, erodium malacoides, lolium rigidum, medicago orbicularis, thrincia hispida, trifolium glomeratum, hirschfeldia incana, plantago coronopus, rumex obtusifolius, silene vulgaris, verbena officinalis