Damiana is a herbal supplement that is often used as an aphrodisiac or to boost mood and energy levels. There are a number of different synonyms for this term, including Turnera diffusa, Mexican holly, and old woman's broom. Other common synonyms for Damiana include herba de la pastora, hierba del venado, and hierba del pasmo. These names all refer to the same plant, which is native to Central and South America and has long been used in traditional medicine practices. No matter what name is used to refer to Damiana, many people value this herb for its potential health benefits and natural properties.