Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985

Yohimbe
The Herbs

(PAUSINYSTALIA YOHIMBE) POISON K LI LT D+ SO DI* MAY AFFECT MOA-I MEDICATIONS

Powers: Love, Lust

Magical Uses: Yohimbe infusion is drunk as a “lust” potion and the powdered herb is added to love mixtures.

Consume in small amounts only.