Solidago virgaurea or Solidago canadensis - Goldenrod - Χρυσοβεργα
Historically, goldenrod (Solidago canadensis or Solidago virgaurea) has been used topically for wound healing. It has also been used as a diuretic (helps rid the body of excess fluid). The name solidago means "to make whole." Traditionally, goldenrod has also been used to treat tuberculosis, diabetes, enlargement of the liver, gout, hemorrhoids, internal bleeding, asthma, and arthritis. Topically, goldenrod is used in folk medicine to treat inflammation of the mouth and throat as well as slow-healing wounds.
University of Maryland Medical senter.