phalaris arundinacea, carex nigra, calamagrostis canescens, argentina anserina, equisetum palustre, galium palustre, glyceria maxima, lycopus europaeus, persicaria amphibia, scutellaria galericulata, sonchus arvensis, triglochin palustris, cirsium palustre, deschampsia cespitosa, equisetum fluviatile, poa trivialis, ranunculus repens