poa trivialis, agrostis stolonifera, eleocharis palustris, ranunculus repens, glyceria maxima, cardamine pratensis, glyceria fluitans, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, berula erecta, carex hirta, cerastium holosteoides, glechoma hederacea, holcus lanatus, lolium perenne, phragmites australis, ranunculus sceleratus, rumex crispus, sparganium erectum, trifolium repens, triglochin palustris, rorippa amphibia, rumex hydrolapathum