myricaria germanica, chamaenerion dodonaei, salix purpurea, agrostis stolonifera, bidens frondosa, calamagrostis epigejos, daucus carota, mentha longifolia, poa compressa, populus tremula, tussilago farfara, achillea millefolium, hypericum perforatum, odontites vulgaris, rosa canina, tanacetum vulgare, arabidopsis arenosa, erigeron acris, eupatorium cannabinum, sedum album