juncus effusus, silene flos-cuculi, eleocharis palustris, holcus lanatus, juncus articulatus, lotus pedunculatus, equisetum fluviatile, galium palustre, poa trivialis, glyceria fluitans, alnus glutinosa, cirsium palustre, myosotis scorpioides, ranunculus flammula, ranunculus repens, rumex acetosa