lolium perenne, poa trivialis, alopecurus geniculatus, ranunculus repens, poa annua, bromus hordeaceus, elymus repens, phleum pratense, agrostis stolonifera, cerastium holosteoides, rumex acetosa, stellaria media, trifolium repens, capsella bursa-pastoris, myosotis scorpioides, persicaria maculosa, rumex obtusifolius