text: caltha palustris, eleocharis palustris, eriophorum angustifolium, carex nigra, hydrocotyle vulgaris, mentha aquatica, cardamine pratensis, cerastium fontanum, equisetum fluviatile, holcus lanatus, poa trivialis, rumex acetosa, silene flos-cuculi, utricularia vulgaris, veronica anagallis-aquatica, agrostis stolonifera, carex flacca, dactylorhiza majalis, epilobium palustre, hippuris vulgaris, juncus articulatus, lemna minor, myosotis secunda, ranunculus acris, ranunculus flammula, sagina procumbens, triglochin palustris, veronica beccabunga