The pale-yellow ... of the bark of the cinchona tree. Like any plant-driven product (wine, coffee, olive oil), the location of the plant will impact the final flavor. The founders of Fever ...

The bark of the cinchona, which the indigenous people knew as quina-quina, was thought to be poisonous. But when this man's fever miraculously abated, he brought news of the medicinal tree back to ...

Seeing a 150-year-old tree is impressive on its own, made all the more impactful by gorgeous mature bark. The brilliant red, orange, or yellow color of shrub branches is due to concentrations of ...