tussilago farfara, agrostis capillaris, artemisia vulgaris, plantago lanceolata, ranunculus repens, cirsium arvense, holcus mollis, lolium multiflorum, lolium perenne, trifolium repens, achillea millefolium, epilobium ciliatum, rumex obtusifolius, scorzoneroides autumnalis, stellaria graminea, trifolium pratense, tripleurospermum inodorum, vicia sepium, arabidopsis arenosa, betula pendula, chenopodium album, galeopsis pubescens, rumex acetosella, rumex crispus, salix caprea, sambucus racemosa