juncus effusus, oenanthe fistulosa, carex riparia, agrostis stolonifera, carex disticha, agrostis canina, glyceria maxima, glyceria fluitans, ranunculus repens, carex nigra, filipendula ulmaria, poa trivialis, anthoxanthum odoratum, calliergonella cuspidata, caltha palustris, holcus lanatus, rumex acetosa