arrhenatherum elatius, holcus lanatus, poa pratensis, ranunculus repens, anthriscus sylvestris, elymus repens, phleum pratense, urtica dioica, achillea millefolium, arabidopsis arenosa, capsella bursa-pastoris, cirsium arvense, heracleum sphondylium, potentilla reptans, ranunculus acris, silene latifolia, trifolium repens, carduus crispus