calamagrostis pseudophragmites, agrostis stolonifera, elymus caninus, phalaris arundinacea, solidago canadensis, cardamine flexuosa, carpinus betulus, filipendula ulmaria, poa annua, ranunculus repens, salix alba, urtica dioica, bidens frondosa, glyceria notata, lolium giganteum, lycopus europaeus, lythrum salicaria, persicaria lapathifolia, plantago major, poa palustris, stellaria alsine, tanacetum vulgare, veronica beccabunga