poa trivialis, oenanthe fistulosa, ranunculus flammula, alopecurus geniculatus, cardamine pratensis, glyceria maxima, holcus lanatus, ranunculus repens, stellaria alsine, agrostis stolonifera, galium palustre, glyceria fluitans, juncus articulatus, lotus pedunculatus, myosotis scorpioides, ranunculus sceleratus, sparganium erectum, butomus umbellatus, cirsium arvense, persicaria hydropiper