phragmites australis, agrostis stolonifera, myosotis laxa, poa trivialis, calliergon cordifolium, calliergonella cuspidata, holcus lanatus, lemna minor, juncus effusus, cardamine pratensis, epilobium parviflorum, ranunculus repens, epilobium tetragonum, rumex conglomeratus, silene flos-cuculi