Indigo.—Indigo.
Botanical name:
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: BPC 1911.
Indigofera suffruticosa Mill.
Engl.: anil indigo.
Span.: añil.
Bot. syn.: Indigofera anil L.
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.