Achillea.—Yarrow.
Botanical name:
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: Hool 1922.
Achillea atrata L.
Deu.: Schwarze Schafgarbe, Hallers Schafgarbe, Schwarzrandige Schafgarbe.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.