carex acuta, phalaris arundinacea, alnus glutinosa, carex riparia, mentha aquatica, glyceria fluitans, mentha verticillata, phragmites australis, poa annua, salix alba, urtica dioica, achillea millefolium, achillea ptarmica, agrostis stolonifera, alopecurus aequalis, galeopsis bifida, heracleum sphondylium, holcus lanatus, iris pseudacorus, lythrum salicaria, poa palustris, ranunculus flammula