rorippa sylvestris, cyperus glomeratus, cynodon dactylon, mentha pulegium, plantago altissima, sporobolus alopecuroides, althaea officinalis, echinochloa crus-galli, inula britannica, persicaria lapathifolia, plantago major, portulaca oleracea, potentilla reptans, pulicaria vulgaris, verbena officinalis