lolium perenne, poa trivialis, alopecurus geniculatus, elymus repens, poa annua, trifolium repens, agrostis capillaris, dactylis glomerata, achillea millefolium, alopecurus pratensis, bellis perennis, bromus hordeaceus, glyceria fluitans, ranunculus acris, cerastium glomeratum, stellaria media