text: brassica nigra, elymus repens, artemisia vulgaris, phalaris arundinacea, sisymbrium officinale, urtica dioica, achillea millefolium, agrostis stolonifera, atriplex prostrata, capsella bursa-pastoris, chenopodium album, erucastrum gallicum, erysimum cheiranthoides, lolium perenne, persicaria amphibia, rumex obtusifolius, solanum dulcamara, sonchus oleraceus