agrostis stolonifera, glyceria fluitans, glyceria maxima, ranunculus repens, trifolium repens, holcus lanatus, oenanthe fistulosa, phalaris arundinacea, poa trivialis, alopecurus geniculatus, cardamine pratensis, glechoma hederacea, helosciadium nodiflorum, lolium perenne, bidens cernuus, dactylis glomerata, eleocharis palustris, galium palustre, juncus articulatus, myosotis scorpioides, persicaria hydropiper, polygonum aviculare, stellaria alsine, stellaria media, argentina anserina, berula erecta, carex disticha, lysimachia nummularia