agrostis stolonifera, glyceria maxima, bidens cernuus, persicaria hydropiper, glyceria fluitans, holcus lanatus, ranunculus repens, bolboschoenus maritimus, cardamine pratensis, carex hirta, glechoma hederacea, juncus articulatus, myosotis scorpioides, poa annua, poa trivialis, juncus effusus, plantago major