tussilago farfara, trifolium repens, arctium lappa, argentina anserina, artemisia absinthium, bellis perennis, chenopodium album, cirsium vulgare, dipsacus laciniatus, echium vulgare, erodium cicutarium, geranium pusillum, hypericum perforatum, lolium perenne, medicago lupulina, plantago lanceolata, poa pratensis, prunella vulgaris, sinapis arvensis, stellaria media, urtica dioica