poa trivialis, glyceria fluitans, ranunculus repens, elymus repens, agrostis stolonifera, alopecurus geniculatus, cardamine pratensis, eleocharis palustris, trifolium repens, carex hirta, galium palustre, oenanthe fistulosa, ranunculus sceleratus, stellaria alsine, berula erecta, holcus lanatus, juncus articulatus, poa annua, sparganium erectum, stellaria media, myosotis scorpioides