agrostis stolonifera, berula erecta, bidens cernuus, cardamine pratensis, galium palustre, glechoma hederacea, glyceria fluitans, glyceria maxima, holcus lanatus, juncus articulatus, lotus pedunculatus, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, plantago major, poa trivialis, ranunculus repens, rorippa amphibia, rumex acetosa, sparganium erectum, stellaria media, trifolium repens