arrhenatherum elatius, dactylis glomerata, rumex acetosa, cirsium arvense, elymus repens, equisetum arvense, persicaria amphibia, glechoma hederacea, phleum pratense, urtica dioica, alopecurus pratensis, geranium dissectum, holcus lanatus, polygonum aviculare, potentilla reptans, ranunculus acris