berteroa incana, cichorium intybus, lolium perenne, arctium tomentosum, artemisia vulgaris, bromus sterilis, carduus acanthoides, convolvulus arvensis, daucus carota, echium vulgare, equisetum arvense, lepidium draba, linaria vulgaris, medicago lupulina, polygonum aviculare, silene latifolia, silene vulgaris, erigeron canadensis, melilotus albus, pastinaca sativa, plantago major