juncus acutiflorus, carex disticha, holcus lanatus, lotus pedunculatus, carex nigra, juncus effusus, mentha aquatica, agrostis stolonifera, argentina anserina, cardamine pratensis, equisetum fluviatile, galium palustre, poa trivialis, trifolium repens, epilobium palustre, filipendula ulmaria, poa pratensis, stellaria alsine, trifolium pratense