alopecurus geniculatus, poa trivialis, trifolium repens, agrostis stolonifera, glyceria fluitans, ranunculus repens, ranunculus sceleratus, sagina procumbens, physcomitrium pyriforme, stellaria alsine, eleocharis palustris, elymus repens, juncus articulatus, leptobryum pyriforme, persicaria hydropiper, bidens cernuus, carex hirta, catabrosa aquatica, holcus lanatus, lolium perenne, myosotis scorpioides, oenanthe fistulosa, plantago uliginosa, stellaria media, triglochin palustris, galium palustre, rumex conglomeratus