alopecurus bulbosus, oenanthe fistulosa, poa trivialis, ranunculus ophioglossifolius, trifolium fragiferum, agrostis stolonifera, eleocharis palustris, galium debile, glyceria fluitans, juncus articulatus, mentha pulegium, ranunculus repens, rorippa amphibia, stellaria graminea, baldellia ranunculoides