poa trivialis, alopecurus geniculatus, agrostis stolonifera, lolium perenne, ranunculus repens, cirsium arvense, phleum pratense, trifolium repens, carex hirta, cerastium holosteoides, glyceria fluitans, juncus articulatus, myosotis scorpioides, persicaria amphibia, phragmites australis, plantago major, poa annua, stellaria media, ranunculus sceleratus