glyceria fluitans, poa trivialis, agrostis stolonifera, juncus articulatus, oenanthe fistulosa, ranunculus repens, alopecurus geniculatus, myosotis scorpioides, persicaria hydropiper, elymus repens, equisetum fluviatile, glechoma hederacea, holcus lanatus, juncus effusus, lolium perenne, phalaris arundinacea, polygonum aviculare, rorippa amphibia, rorippa palustris, cerastium holosteoides, persicaria amphibia, persicaria maculosa, plantago major, plantago uliginosa