hydrocotyle vulgaris, agrostis stolonifera, carex nigra, argentina anserina, carex panicea, eleocharis palustris, juncus articulatus, ranunculus flammula, persicaria amphibia, galium palustre, myosotis laxa, salix repens, calliergonella cuspidata, cardamine pratensis, glyceria fluitans, juncus effusus, phragmites australis, trifolium repens