medicago lupulina, melilotus albus, potentilla reptans, tanacetum vulgare, anchusa officinalis, artemisia vulgaris, holcus lanatus, lolium perenne, picris hieracioides, poa pratensis, poa trivialis, prunella vulgaris, solidago canadensis, trifolium pratense, achillea millefolium, agrostis capillaris, cerastium holosteoides, chenopodium album, cichorium intybus, cirsium arvense, dactylis glomerata, daucus carota, echium vulgare, elymus repens, festuca rubra, plantago lanceolata, plantago major, rubus caesius, rumex acetosa, sisymbrium loeselii, tussilago farfara, vicia cracca, vicia hirsuta, vicia tetrasperma