agrostis stolonifera, glyceria maxima, poa trivialis, glyceria notata, alopecurus geniculatus, galium palustre, helosciadium nodiflorum, cardamine pratensis, elymus repens, argentina anserina, holcus lanatus, juncus articulatus, juncus bufonius, oenanthe fistulosa, persicaria amphibia, persicaria hydropiper, phalaris arundinacea, physcomitrium pyriforme, poa annua, polygonum aviculare, ranunculus repens, rorippa palustris, stellaria alsine, trifolium repens, persicaria lapathifolia, rumex conglomeratus