agrostis stolonifera, poa trivialis, alopecurus geniculatus, ranunculus repens, trifolium repens, bidens cernuus, brachythecium rutabulum, eleocharis uniglumis, elymus repens, glyceria fluitans, lolium perenne, myosotis laxa, ranunculus sceleratus, sagina procumbens, triglochin palustris, berula erecta, butomus umbellatus, cardamine pratensis, glechoma hederacea, juncus articulatus, stellaria media, argentina anserina, bolboschoenus maritimus, holcus lanatus, myosotis scorpioides, nasturtium microphyllum, oenanthe aquatica, persicaria amphibia, cerastium holosteoides, rorippa amphibia, rumex hydrolapathum