lolium perenne, poa annua, poa trivialis, trifolium repens, poa pratensis, holcus lanatus, alopecurus geniculatus, cerastium holosteoides, dactylis glomerata, phleum pratense, plantago major, polygonum aviculare, ranunculus repens, stellaria media, cirsium vulgare, matricaria chamomilla, ranunculus acris, rumex acetosa