agrostis stolonifera, glyceria fluitans, poa trivialis, alopecurus geniculatus, eleocharis palustris, ranunculus sceleratus, sagina procumbens, trifolium repens, triglochin palustris, argentina anserina, bolboschoenus maritimus, galium palustre, helosciadium nodiflorum, juncus articulatus, myosotis scorpioides, persicaria hydropiper, poa annua, bidens tripartita, cardamine pratensis, cirsium arvense, elymus repens, oenanthe fistulosa, plantago major, polygonum aviculare, ranunculus repens, rorippa palustris, veronica catenata, rumex conglomeratus