Scientifically known as Turnera diffusa, damiana is a small shrub belonging to the Passifloraceae family, which includes passionflowers. Native to subtropical climates of southern Texas, Mexico, Central and South America, and the Caribbean, damiana is characterized by its aromatic, serrated leaves and small, yellow flowers. The plant typically grows to a height of 1-2 meters and thrives in hot, humid environments.
The genus Turnera encompasses over 100 species, many of which are known for their medicinal properties. The name 'diffusa' refers to the plant's spreading growth habit. Damiana's name is derived from the Greek word 'daman,' meaning 'to tame or subdue,' possibly referencing its traditional use as an aphrodisiac and mood enhancer. Historically, damiana has been used by indigenous cultures, including the Mayans, for its reputed ability to enhance sexual desire and treat various ailments. The leaves are often harvested and dried to create herbal teas and infusions, celebrated for their relaxing and mood-lifting effects.