holcus lanatus, poa trivialis, eleocharis palustris, glyceria fluitans, oenanthe fistulosa, triglochin palustris, agrostis capillaris, agrostis stolonifera, alopecurus geniculatus, argentina anserina, elymus repens, juncus articulatus, trifolium repens, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, galium palustre, helosciadium nodiflorum, persicaria hydropiper, plantago major, ranunculus repens, ranunculus sceleratus, rumex conglomeratus