Paullinia cupana
Paullinia cupana
Paullinia cupana Kunth.
Engl.: guarana, Brazilian cocoa, paullinia, uabano, uaranazeiro.
Deu.: Guarana.
Sven.: guarana.
Bot. syn.: Paullinia sorbilis Mart.
A herbal distance course
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.