agrostis stolonifera, glyceria fluitans, poa trivialis, trifolium repens, eleocharis palustris, holcus lanatus, cardamine pratensis, glyceria maxima, oenanthe fistulosa, ranunculus repens, acorus calamus, galium palustre, glechoma hederacea, juncus articulatus, myosotis scorpioides, persicaria hydropiper, ranunculus flammula, ranunculus sceleratus, rorippa amphibia, sagina procumbens