helianthus tuberosus, artemisia vulgaris, calystegia sepium, agrostis stolonifera, phalaris arundinacea, poa palustris, potentilla reptans, bidens tripartita, echinocystis lobata, euphorbia esula, lycopus europaeus, persicaria mitis, plantago major, rubus caesius, rumex obtusifolius, salix purpurea, urtica dioica