lolium perenne, trifolium fragiferum, agrostis stolonifera, trifolium repens, festuca rubra, juncus gerardi, poa trivialis, bellis perennis, puccinellia maritima, alopecurus geniculatus, argentina anserina, elymus repens, hordeum secalinum, lysimachia maritima, phleum pratense, ranunculus sardous, cirsium arvense, plantago major