echium vulgare, arrhenatherum elatius, bromus tectorum, equisetum arvense, achillea millefolium, galium mollugo, hypericum perforatum, sinapis arvensis, anthriscus sylvestris, artemisia vulgaris, elymus repens, geranium robertianum, medicago lupulina, melilotus albus, phleum pratense, silene latifolia, tanacetum vulgare, trifolium repens, vicia cracca