A herbaceous plant. Compound leaves; the lower surface of lamina and petioles densely covered with flossy pubescences. Foliage very marked when young. Large panicles of many small white flowers, very effective.
Useful in treating impotence, seminal emission, weakness of the limbs, rheumatic or rheumatoid arthralgia with numbness and muscle contracture, and climacteric hypertension.
Reference
Jing-Nuan Wu. An Illustrated Chinese Materia Medica. P: 282, Oxford University Press, Inc.2005.