Quassia is a tropical herbaceous plant that belongs to the Simaroubaceae family. It is characterized by its tall stature, with a straight trunk and pinnate leaves. The bark of the Quassia tree is the part that is primarily used for its medicinal purposes. It contains compounds called quassinoids, which are responsible for its bitter taste and various health benefits. Quassia is often utilized as a natural insecticide, as well as a remedy for digestive disorders and fevers. Its bitter flavor and therapeutic properties make it a valuable herb in traditional medicine.