elymus repens, achillea millefolium, convolvulus arvensis, lolium perenne, potentilla argentea, artemisia absinthium, artemisia vulgaris, dactylis glomerata, lotus corniculatus, medicago lupulina, melilotus albus, polygonum aviculare, silene latifolia, tanacetum vulgare, trifolium pratense, arctium lappa, bromus hordeaceus, carduus acanthoides, cichorium intybus, crepis tectorum, daucus carota, tripleurospermum inodorum