holcus lanatus, bromus hordeaceus, poa pratensis, achillea millefolium, cerastium holosteoides, lolium perenne, argentina anserina, carex hirta, cirsium arvense, glechoma hederacea, phleum pratense, plantago lanceolata, potentilla reptans, ranunculus acris, trifolium pratense, capsella bursa-pastoris