bromus arvensis, bromus sterilis, cichorium intybus, hypericum perforatum, salvia verticillata, achillea millefolium, allium vineale, cardamine pratensis, carduus acanthoides, cirsium arvense, convolvulus arvensis, crepis setosa, daucus carota, echium vulgare, euphorbia cyparissias, lotus herbaceus, sisymbrium officinale, sonchus asper, thinopyrum intermedium, trifolium rubens