Boerhavia repens L. Engl.: hogweed. TCM: pu fu huang xi xin. Bot. syn.: Boerhavia diffusa L.?.
Classic texts: Madaus 1938.
Classic texts: Sturtevant 1919.
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.