eleocharis palustris, juncus subnodulosus, agrostis stolonifera, argentina anserina, carex riparia, persicaria amphibia, poa trivialis, carex nigra, holcus lanatus, lythrum salicaria, phalaris arundinacea, rumex conglomeratus, vicia cracca, cardamine pratensis, cirsium palustre, galium palustre, lotus pedunculatus, mentha aquatica, rabelera holostea, rumex acetosa