Lapacho

Lapacho, commonly known as *paulownia* or *taheebo*, refers to several species of trees in the genus *Tabebuia*, native to the Americas, particularly in regions including the Amazon rainforest, Central America, and parts of the Caribbean. The most widely recognized species is *Tabebuia impetiginosa*, often called "ipê" in Brazil or "pau d'arco" in Spanish-speaking countries. These trees are valued for their vibrant yellow, orange, or red flowers and their durable, lightweight wood, which has been historically used for construction and furniture.

Lapacho is also renowned for its medicinal properties, particularly its inner bark, which contains compounds like lapachol, a quinone derivative with potential antimicrobial and anti-inflammatory effects. Indigenous peoples and traditional healers have long used lapacho bark in teas, poultices, and infusions to treat various ailments, including infections, skin conditions, and digestive issues. Modern research has explored its potential benefits for immune support, wound healing, and as an antioxidant, though more studies are needed to confirm its efficacy and safety.

The tree thrives in tropical and subtropical climates, often reaching heights of 10 to 20 meters. Its bark is harvested sustainably, ensuring the tree remains viable for future use. Lapacho is sometimes confused with other related species, such as *Tecoma stans* (yellow trumpet flower), but the medicinal properties are primarily associated with the *Tabebuia* genus. Cultivation of lapacho has expanded beyond its native range, with some regions planting it for its ecological and economic value. While generally considered safe, individuals should consult healthcare professionals before using lapacho-based products, especially those on medications or with pre-existing conditions.