agrostis stolonifera, myosotis scorpioides, poa trivialis, eleocharis uniglumis, oenanthe fistulosa, trifolium repens, bellis perennis, carex hirta, galium palustre, glyceria declinata, lemna minor, lemna trisulca, berula erecta, bidens cernuus, cardamine pratensis, eleocharis palustris, elodea nuttallii, hydrocharis morsus-ranae, juncus articulatus, juncus bufonius, persicaria amphibia, plantago uliginosa, poa annua, ranunculus peltatus, ranunculus repens, rumex hydrolapathum, sagina procumbens, sagittaria sagittifolia, triglochin palustris, urtica dioica