Damiana

Damiana is a plant found growing in the Smurf Forest.

Empath: The Luckiest Smurf stories
In the EMPATH: The Luckiest Smurf story series, damiana is used by Papa Smurf in the creation of various formulas, and by the other Smurfs as a smoking herb for their cigarettes and pipes. One notable thing the Smurfs found about damiana is its similarity to the taste of smoking smurfnip without the side effects.