brachythecium rutabulum, hydrocotyle vulgaris, juncus effusus, juncus inflexus, mentha aquatica, bidens tripartita, equisetum palustre, lycopus europaeus, plagiomnium undulatum, ranunculus repens, galium palustre, holcus lanatus, achillea ptarmica, epilobium obscurum, stellaria alsine