urtica dioica, phalaris arundinacea, cirsium arvense, poa trivialis, carex acutiformis, achillea millefolium, argentina anserina, brachythecium rutabulum, equisetum fluviatile, equisetum palustre, galeopsis bifida, geum rivale, holcus lanatus, lolium pratense, vicia cracca, angelica sylvestris, cirsium oleraceum, filipendula ulmaria, galium album, phragmites australis