Lapacho or Taheebo is a herbal tea made from the inner bark of Pink Ipê, Tabebuia impetiginosa. It is also sold under more ambiguous and possibly misleading names like "Ipes", "Ipê", "Pau d'arco", "Ipe Roxo", or "Trumpet Bush".
Lapacho is used in the herbal medicine of several South and Central American indigenous peoples. It appears to have antimicrobial, antiviral, and...