Botanical Overview
Peruvian Yellow Oleander (Thevetia peruviana) is a flowering plant in the Apocynaceae family. Traditional medicine systems have documented several valuable applications for this species, supported by its observed therapeutic effects. The dogbane family (Apocynaceae) includes herbs, shrubs, vines, and trees with milky sap containing alkaloids and cardiac glycosides. The flowers are typically five-petaled and often showy with a tubular corolla. Many species in this family are highly toxic but also source of important cardiac medications.
General Description
It is a relative of Nerium oleander and thus is known by the common name yellow oleander.
Family Context
The Apocynaceae family is primarily tropical and subtropical. Notable medicinal members include:
- Alstonia scholaris — 42 documented uses
- Madagascar Periwinkle — 40 documented uses
- Oleander — 30 documented uses
- African Snakeroot — 28 documented uses
Geographic Distribution
Peruvian Yellow Oleander has been recorded in 10 countries and territories worldwide, including Brazil, China, Colombia, Costa Rica, Guatemala, and others.
Traditional Uses
Peruvian Yellow Oleander has been traditionally used for fever management.
Fever management.
- Fever
- Malaria
Febrifuge preparations are typically administered as hot teas to induce perspiration, which helps the body regulate temperature. The patient is kept warm and encouraged to rest while the herb promotes sweating.
Active Compounds
Phytochemical research has identified 30 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
The identified compounds include the following categories:
- Flavonoid: antioxidant compounds that protect cells from oxidative damage
- Sterol: cholesterol-like compounds with anti-inflammatory properties