phragmites australis, calystegia sepium, urtica dioica, achillea salicifolia, arctium lappa, artemisia vulgaris, avena fatua, bidens tripartita, caltha palustris, carex acutiformis, chenopodium album, cirsium arvense, equisetum arvense, lactuca serriola, lycopus europaeus, lythrum salicaria, ranunculus repens, sonchus oleraceus, tanacetum vulgare, vicia cracca