lolium perenne, poa trivialis, agrostis capillaris, dactylis glomerata, achillea millefolium, holcus lanatus, alopecurus pratensis, elymus repens, phleum pratense, poa annua, ranunculus repens, rumex acetosa, scorzoneroides autumnalis, trifolium repens, glechoma hederacea, polygonum aviculare