agrostis stolonifera, sparganium erectum, bolboschoenus maritimus, poa trivialis, elymus repens, juncus bufonius, alopecurus geniculatus, leptobryum pyriforme, phalaris arundinacea, holcus lanatus, trifolium repens, bidens cernuus, bidens tripartita, carex hirta, catabrosa aquatica, cerastium holosteoides, cirsium arvense, glyceria fluitans, hydrocotyle vulgaris, myosotis laxa, persicaria amphibia, persicaria hydropiper, plantago major, ranunculus repens, ranunculus sceleratus, triglochin palustris