agrostis stolonifera, hydrocotyle vulgaris, calliergonella cuspidata, juncus articulatus, ptychostomum pseudotriquetrum, bellis perennis, carex nigra, eleocharis palustris, galium palustre, mentha aquatica, ranunculus bulbosus, ranunculus repens, triglochin palustris, brachythecium albicans, helosciadium nodiflorum, sagina procumbens