agrostis stolonifera, alopecurus geniculatus, festuca rubra, poa trivialis, phleum pratense, dactylis glomerata, eleocharis palustris, glyceria fluitans, ranunculus repens, trifolium repens, carex hirta, elymus repens, glechoma hederacea, glyceria maxima, holcus lanatus, lolium perenne, myosotis scorpioides, oenanthe fistulosa, persicaria amphibia, phragmites australis