agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, bellis perennis, bromus hordeaceus, cerastium holosteoides, elymus repens, lolium perenne, persicaria amphibia, phleum pratense, phragmites australis, plantago lanceolata, poa annua, poa pratensis, poa trivialis, ranunculus repens