argentina anserina, poa trivialis, agrostis stolonifera, eleocharis palustris, galium palustre, ranunculus repens, carex disticha, juncus effusus, calliergonella cuspidata, carex hirta, iris pseudacorus, cardamine pratensis, carex riparia, filipendula ulmaria, juncus acutiflorus, rumex acetosa, stellaria graminea, alopecurus pratensis, caltha palustris, jacobaea aquatica