agrostis stolonifera, glyceria fluitans, glyceria maxima, holcus lanatus, juncus articulatus, poa trivialis, cardamine pratensis, sagina procumbens, alopecurus geniculatus, cirsium arvense, galium palustre, glechoma hederacea, lotus pedunculatus, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, scutellaria galericulata, trifolium repens, bidens cernuus, eleocharis palustris, poa pratensis, stellaria alsine, ranunculus flammula