agrostis stolonifera, poa trivialis, alopecurus geniculatus, phalaris arundinacea, ranunculus repens, glyceria maxima, myosotis scorpioides, persicaria amphibia, phragmites australis, plantago major, poa annua, galium palustre, glyceria fluitans, lysimachia nummularia, mentha arvensis, oenanthe aquatica, rorippa amphibia, rumex crispus, trifolium repens, veronica scutellata