poa trivialis, agrostis stolonifera, alopecurus geniculatus, eleocharis palustris, glyceria fluitans, phragmites australis, argentina anserina, cardamine pratensis, carex hirta, glechoma hederacea, holcus lanatus, lolium pratense, phleum pratense, ranunculus repens, triglochin palustris, cerastium holosteoides, lathyrus pratensis, persicaria amphibia, poa annua, ranunculus acris, stellaria media