poa trivialis, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, trifolium repens, eleocharis palustris, glyceria maxima, agrostis stolonifera, alopecurus geniculatus, cardamine pratensis, glechoma hederacea, glyceria fluitans, rorippa amphibia, carex disticha, juncus compressus, mentha aquatica, persicaria hydropiper, phalaris arundinacea, ranunculus flammula, ranunculus repens, sparganium erectum, bidens tripartita, nasturtium microphyllum, plantago uliginosa, rumex crispus