carex melanostachya, carex acutiformis, agrostis stolonifera, alisma lanceolatum, alisma plantago-aquatica, alopecurus aequalis, bidens cernuus, carex riparia, glyceria fluitans, inula britannica, iris pseudacorus, juncus inflexus, lysimachia vulgaris, phalaris arundinacea, phragmites australis, poa trivialis, scutellaria hastifolia, stachys palustris, trifolium fragiferum