scirpus sylvaticus, agrostis stolonifera, alopecurus pratensis, arrhenatherum elatius, carex distans, carex hirta, cerastium glomeratum, equisetum palustre, galium palustre, glechoma hederacea, lycopus europaeus, lysimachia nummularia, mentha aquatica, oenanthe aquatica, persicaria amphibia, poa annua, ranunculus acris, ranunculus repens, veronica beccabunga