agrostis stolonifera, poa trivialis, glyceria fluitans, glyceria maxima, holcus lanatus, galium palustre, juncus articulatus, juncus effusus, oenanthe fistulosa, persicaria hydropiper, trifolium repens, berula erecta, bidens cernuus, cardamine pratensis, carex disticha, glechoma hederacea, lotus pedunculatus, myosotis scorpioides, phalaris arundinacea, ranunculus flammula, ranunculus repens, sparganium erectum, stellaria alsine, argentina anserina, rorippa amphibia