poa trivialis, agrostis stolonifera, glyceria maxima, eleocharis palustris, holcus lanatus, triglochin palustris, argentina anserina, bolboschoenus maritimus, cardamine pratensis, carex disticha, cirsium arvense, galium palustre, glyceria fluitans, juncus articulatus, lotus pedunculatus, myosotis laxa, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, ranunculus acris, ranunculus repens, trifolium repens, ranunculus sceleratus