calliergonella cuspidata, phragmites australis, salix repens, hydrocotyle vulgaris, agrostis stolonifera, calamagrostis epigejos, carex nigra, galium palustre, juncus anceps, argentina anserina, eriophorum angustifolium, mentha aquatica, ranunculus flammula, scutellaria galericulata