tussilago farfara, artemisia vulgaris, calamagrostis epigejos, cirsium arvense, salix viminalis, avenula pubescens, daucus carota, helichrysum arenarium, oenothera biennis, pinus sylvestris, poa compressa, poa trivialis, salix cinerea, tripleurospermum inodorum, vicia hirsuta