hydrocotyle vulgaris, helosciadium repens, agrostis canina, galium palustre, mentha aquatica, poa trivialis, agrostis stolonifera, argentina anserina, cirsium palustre, helosciadium inundatum, isolepis setacea, cardamine pratensis, carex arenaria, glyceria fluitans, juncus articulatus, juncus bufonius, juncus bulbosus, juncus effusus, lysimachia minima, plantago major, ranunculus flammula, ranunculus repens, sagina procumbens