agrostis stolonifera, alopecurus geniculatus, bellis perennis, cerastium holosteoides, cirsium arvense, cynosurus cristatus, glechoma hederacea, glyceria fluitans, holcus lanatus, lolium perenne, phalaris arundinacea, plantago major, poa pratensis, poa trivialis, ranunculus acris, ranunculus repens, stellaria media, trifolium repens