text: persicaria maculosa, agrostis stolonifera, alliaria petiolata, artemisia vulgaris, barbarea vulgaris, calamagrostis epigejos, capsella bursa-pastoris, chenopodium album, dactylis glomerata, elymus caninus, fallopia convolvulus, lolium perenne, matricaria chamomilla, melilotus albus, salix purpurea, saponaria officinalis, scrophularia nodosa