agrostis stolonifera, rorippa sylvestris, persicaria maculosa, poa annua, poa palustris, amaranthus graecizans, argentina anserina, bidens tripartita, elymus repens, equisetum arvense, lolium perenne, mentha pulegium, persicaria lapathifolia, potentilla reptans, rumex crispus, setaria viridis, verbena officinalis, phalaris arundinacea, rumex acetosa