bromus arvensis, cynodon dactylon, cirsium arvense, convolvulus arvensis, poa compressa, anthemis arvensis, bromus sterilis, cardamine pratensis, daucus carota, euphorbia cyparissias, hypericum perforatum, lepidium campestre, lotus herbaceus, medicago lupulina, rumex crispus, salvia verticillata, sisymbrium officinale, trifolium arvense, verbena officinalis