juncus effusus, juncus articulatus, agrostis stolonifera, glyceria fluitans, poa trivialis, holcus lanatus, ranunculus repens, trifolium repens, alisma plantago-aquatica, dactylis glomerata, epilobium ciliatum, myosotis scorpioides, phalaris arundinacea, phleum pratense, ranunculus flammula, rumex pratensis, typha latifolia, alisma lanceolatum