holcus lanatus, poa trivialis, agrostis stolonifera, mentha aquatica, myosotis scorpioides, phalaris arundinacea, ranunculus repens, eleocharis palustris, juncus articulatus, triglochin palustris, argentina anserina, berula erecta, bidens cernuus, cardamine pratensis, galium palustre, oenanthe fistulosa, persicaria hydropiper, rumex acetosa, rumex conglomeratus, sparganium erectum, trifolium repens, butomus umbellatus, cirsium arvense, rumex hydrolapathum