salix purpurea, persicaria maculosa, digitaria sanguinalis, equisetum arvense, mentha pulegium, cyperus eragrostis, cyperus longus, lipandra polysperma, lycopus europaeus, lythrum salicaria, paspalum distichum, rumex conglomeratus, salix triandra, scrophularia auriculata, tussilago farfara, angelica sylvestris, calystegia sepium, mentha suaveolens, ranunculus repens