Strophanthus divaricatus

Strophanthus divaricatus2

Strophanthus divaricatus Sai Kung

Strophanthus divaricatus is a species of flowering plant in the family Apocynaceae. It is native to parts of East Asia, including China and Vietnam. This plant is known for its medicinal properties and has been used in traditional medicine for various treatments.

Description

Strophanthus divaricatus is a perennial climbing shrub that can reach up to 10 meters in length. The leaves are opposite, simple, and ovate to elliptic in shape, with a glossy green appearance. The flowers are distinctive, with long, narrow petals that are white or yellow with red or purple streaks. The fruit is a pair of follicles containing numerous seeds with long, silky hairs.

Habitat

This species typically grows in forested areas, along riverbanks, and in thickets. It prefers well-drained soils and can be found at altitudes ranging from sea level to 1,500 meters.

Uses

Traditional Medicine

Strophanthus divaricatus has been used in traditional Chinese medicine for its cardiotonic properties. The seeds contain potent cardiac glycosides, which are used to treat heart conditions. However, due to its toxicity, it must be used with caution and under professional supervision.

Other Uses

In addition to its medicinal uses, the plant has also been used as an arrow poison in some cultures due to its toxic properties.

Cultivation

Strophanthus divaricatus can be propagated by seeds or cuttings. It requires a warm, humid climate and thrives in partial shade to full sun. The plant prefers well-drained, fertile soil and needs regular watering during the growing season.

Related Species

Strophanthus divaricatus is closely related to other species in the genus Strophanthus, such as Strophanthus gratus and Strophanthus kombe, which also have medicinal uses.

See Also

• Apocynaceae
• Cardiac glycoside
• Traditional Chinese medicine