Pau D'Arco is a large South American rainforest tree that is also known as trumpet tree. It is a 100% natural herb that most Brazilians and other South Americans are very familiar with. The inner pith of the Pau DArco tree contains organic compounds, most notably lapachol and beta-lapachone. Pau DArco tea is CERTIFIED Kosher by Earth Kosher. COLOR/PART/FORM: Brown/Inner bark/Bulk tea bags AROMA/TASTE: Earthy aroma/Woody, astringent and slightly bitter taste LATIN NAME: Tabebuia Impetiginosa ORIGIN: Brazil INGREDIENTS: Pau D'Arco.