agrostis stolonifera, juncus effusus, phalaris arundinacea, agrostis canina, glyceria fluitans, poa trivialis, glyceria maxima, lotus pedunculatus, persicaria amphibia, ranunculus repens, cardamine pratensis, galium palustre, holcus lanatus, ranunculus flammula, rumex acetosa, stachys palustris