agrostis stolonifera, alopecurus geniculatus, poa trivialis, eleocharis palustris, phalaris arundinacea, plantago uliginosa, ranunculus repens, ranunculus sceleratus, rorippa sylvestris, alopecurus pratensis, juncus compressus, lythrum salicaria, persicaria amphibia, rorippa palustris, rumex crispus, trifolium repens, tripleurospermum maritimum, veronica catenata