glyceria maxima, agrostis stolonifera, poa trivialis, alopecurus geniculatus, argentina anserina, trifolium repens, calystegia sepium, carex disticha, eleocharis palustris, galium palustre, glyceria fluitans, juncus acutiflorus, juncus anceps, juncus effusus, ranunculus flammula, trifolium michelianum