agrostis stolonifera, inula britannica, ranunculus repens, rorippa amphibia, rumex crispus, alisma plantago-aquatica, alopecurus geniculatus, alopecurus pratensis, galium palustre, oenanthe aquatica, phalaris arundinacea, poa palustris, poa pratensis, poa trivialis, rorippa sylvestris