agrostis stolonifera, alopecurus geniculatus, bellis perennis, cerastium holosteoides, glechoma hederacea, holcus lanatus, lolium perenne, persicaria amphibia, phalaris arundinacea, phleum pratense, poa annua, poa pratensis, poa trivialis, ranunculus acris, ranunculus repens, stellaria media, trifolium repens