diplotaxis erucoides, diplotaxis viminea, eragrostis barrelieri, convolvulus arvensis, cynodon dactylon, cyperus rotundus, avena barbata, avena sterilis, bromus rubens, calendula arvensis, centaurea aspera, cichorium intybus, cirsium arvense, echium vulgare, erodium cicutarium, erucastrum nasturtiifolium, eryngium campestre, euphorbia peplus, euphorbia serrata, hedypnois rhagadioloides, lamium amplexicaule, lobularia maritima, pallenis spinosa, picnomon acarna, reseda lutea, silene vulgaris, sonchus oleraceus, sonchus tenerrimus, urospermum picroides