melilotus albus, medicago lupulina, calamagrostis epigejos, poa trivialis, potentilla reptans, rubus caesius, trifolium pratense, vicia sativa, plantago lanceolata, rumex crispus, solidago canadensis, tanacetum vulgare, arctium lappa, armoracia rusticana, arrhenatherum elatius, artemisia vulgaris, bromus hordeaceus, bromus sterilis, cirsium arvense, cirsium oleraceum, daucus carota, elymus repens, equisetum arvense, galium aparine, holcus lanatus, medicago sativa, picris hieracioides, ranunculus repens, sisymbrium loeselii