poa trivialis, alopecurus geniculatus, glyceria fluitans, ranunculus repens, eleocharis palustris, holcus lanatus, juncus articulatus, persicaria hydropiper, trifolium repens, myosotis scorpioides, triglochin palustris, agrostis stolonifera, argentina anserina, bidens cernuus, cardamine pratensis, cerastium holosteoides, elymus repens, juncus bufonius, lolium perenne, nasturtium microphyllum, oenanthe fistulosa, phalaris arundinacea, polygonum aviculare, ranunculus sceleratus, rumex conglomeratus, stellaria media, plantago uliginosa, rumex acetosa