poa trivialis, galium palustre, glyceria maxima, holcus lanatus, oenanthe fistulosa, cerastium holosteoides, equisetum fluviatile, glyceria fluitans, ranunculus repens, cardamine pratensis, juncus articulatus, persicaria hydropiper, stellaria alsine, trifolium repens, argentina anserina, berula erecta, eleocharis palustris, myosotis scorpioides, phalaris arundinacea, rumex acetosa, sagina procumbens, agrostis stolonifera, alopecurus geniculatus, glechoma hederacea, stellaria media, polygonum aviculare