eleocharis palustris, gratiola officinalis, baldellia ranunculoides, mentha arvensis, oenanthe fistulosa, persicaria amphibia, rorippa amphibia, agrostis stolonifera, alisma plantago-aquatica, carex hirta, lysimachia vulgaris, ranunculus aquatilis, ranunculus flammula, stachys palustris