cirsium arvense, daucus carota, elymus repens, holcus lanatus, hypochaeris radicata, linaria vulgaris, plantago lanceolata, tanacetum vulgare, trifolium repens, tussilago farfara, vicia sativa, lotus corniculatus, medicago lupulina, poa compressa, rumex acetosella, artemisia vulgaris, silene latifolia