alopecurus geniculatus, poa trivialis, glyceria fluitans, lolium perenne, phalaris arundinacea, persicaria hydropiper, poa annua, ranunculus repens, rorippa palustris, rumex acetosa, stellaria media, agrostis stolonifera, juncus bufonius, persicaria amphibia, phleum pratense, polygonum aviculare, ranunculus acris, trifolium repens, gnaphalium uliginosum, plantago uliginosa