salix purpurea, lythrum salicaria, cyperus eragrostis, equisetum arvense, erigeron canadensis, mentha pulegium, paspalum distichum, persicaria maculosa, calystegia sepium, cyperus longus, juncus effusus, juncus inflexus, lipandra polysperma, lycopus europaeus, mentha suaveolens, scrophularia auriculata, picris hieracioides, solanum nigrum, stellaria aquatica