agrostis stolonifera, glyceria fluitans, ranunculus repens, poa trivialis, pseudephemerum nitidum, stellaria alsine, phalaris arundinacea, galium palustre, glechoma hederacea, glyceria maxima, holcus lanatus, juncus articulatus, juncus effusus, leptobryum pyriforme, myosotis scorpioides, persicaria hydropiper, physcomitrium pyriforme, trifolium repens, myosotis laxa, oenanthe aquatica, persicaria mitis, sparganium erectum