urtica dioica, artemisia vulgaris, convolvulus arvensis, elymus repens, onopordum acanthium, brassica napus, lamium album, melilotus officinalis, rumex obtusifolius, silene latifolia, tripleurospermum inodorum, verbascum phlomoides, arrhenatherum elatius, cirsium vulgare, conium maculatum, reseda lutea, sambucus nigra, scrophularia nodosa