text: melilotus officinalis, populus canadensis, rubus caesius, buddleja davidii, calamagrostis epigejos, galium album, linaria vulgaris, catalpa bignonioides, salix caprea, artemisia vulgaris, clematis vitalba, daucus carota, erigeron annuus, hypericum perforatum, pastinaca sativa, poa compressa, poa palustris, silene vulgaris, solidago canadensis, tanacetum vulgare, paulownia tomentosa, ailanthus altissima, arrhenatherum elatius, epilobium ciliatum, equisetum arvense, holcus lanatus, acer pseudoplatanus, populus alba