juncus effusus, juncus articulatus, juncus bufonius, agrostis canina, alopecurus geniculatus, holcus lanatus, lemna minor, lysimachia vulgaris, lythrum salicaria, poa trivialis, alnus glutinosa, carex rostrata, glyceria declinata, ranunculus flammula, ranunculus repens, persicaria hydropiper, typha latifolia