lolium perenne, poa trivialis, agrostis stolonifera, alopecurus geniculatus, phleum pratense, stellaria media, trifolium repens, bellis perennis, carex hirta, cerastium holosteoides, elymus repens, ranunculus acris, ranunculus repens, capsella bursa-pastoris, plantago uliginosa, polygonum aviculare