agrostis stolonifera, alopecurus geniculatus, bellis perennis, elymus repens, glyceria fluitans, lolium perenne, matricaria discoidea, persicaria amphibia, phalaris arundinacea, plantago major, poa annua, poa trivialis, ranunculus acris, ranunculus flammula, ranunculus repens, rorippa sylvestris, rumex crispus, rumex obtusifolius, stellaria media, trifolium repens