argentina anserina, lotus pedunculatus, mentha aquatica, carex disticha, holcus lanatus, agrostis capillaris, agrostis stolonifera, iris pseudacorus, cardamine pratensis, cirsium palustre, eleocharis palustris, galium palustre, galium uliginosum, juncus articulatus, juncus conglomeratus, persicaria amphibia, ranunculus repens, rhinanthus minor, rumex acetosa, silene flos-cuculi