glyceria fluitans, alopecurus geniculatus, holcus lanatus, poa trivialis, ranunculus repens, lolium perenne, ranunculus flammula, trifolium repens, bellis perennis, cardamine pratensis, cynosurus cristatus, juncus acutiflorus, juncus bufonius, stellaria alsine, veronica beccabunga, poa annua, sagina procumbens