glyceria maxima, holcus lanatus, agrostis stolonifera, galium palustre, glyceria fluitans, oenanthe fistulosa, poa trivialis, trifolium repens, glechoma hederacea, phalaris arundinacea, ranunculus flammula, ranunculus repens, sparganium erectum, cerastium holosteoides, cirsium arvense, juncus articulatus, myosotis scorpioides, persicaria hydropiper, stellaria alsine, butomus umbellatus, rumex hydrolapathum