poa trivialis, glyceria fluitans, glyceria maxima, myosotis scorpioides, oenanthe fistulosa, trifolium repens, cardamine pratensis, eleocharis palustris, agrostis stolonifera, galium palustre, holcus lanatus, carex hirta, cerastium holosteoides, cirsium arvense, equisetum litorale, equisetum palustre, glechoma hederacea, juncus articulatus, persicaria hydropiper, ranunculus repens, stellaria alsine, bidens tripartita, persicaria mitis, phleum pratense