Argyreia

Argyreia nervosa

Argyreia nervosa plant

Argyreia nervosa, commonly known as the Hawaiian baby woodrose, is a perennial climbing vine in the family Convolvulaceae. It is native to the Indian subcontinent and is widely cultivated in various tropical and subtropical regions for its ornamental and psychoactive properties.

Description

Argyreia nervosa is a large, woody climber that can reach lengths of up to 10 meters. The leaves are large, heart-shaped, and covered with a fine layer of downy hairs, giving them a silvery appearance. The flowers are trumpet-shaped, typically pink to purple, and grow in clusters. The plant produces large, woody seed pods that contain several seeds.

Distribution and Habitat

Argyreia nervosa is native to the Indian subcontinent, including India, Bangladesh, and Sri Lanka. It has been introduced to other regions, such as Hawaii, where it has become naturalized. The plant thrives in tropical and subtropical climates, often found in forests, along riverbanks, and in disturbed areas.

Uses

Ornamental

Argyreia nervosa is cultivated as an ornamental plant due to its attractive foliage and flowers. It is often grown on trellises, fences, and pergolas in gardens and parks.

Psychoactive

The seeds of Argyreia nervosa contain several alkaloids, including ergine (LSA), which have psychoactive properties. They have been used traditionally in some cultures for their hallucinogenic effects. However, the use of these seeds can be dangerous and is subject to legal restrictions in many countries.

Cultivation

Argyreia nervosa is relatively easy to cultivate in suitable climates. It prefers well-drained soil and a sunny location. The plant can be propagated from seeds or cuttings. When growing from seeds, it is recommended to scarify the seeds to improve germination rates.

Related pages

• Convolvulaceae
• Psychoactive plants
• Hawaiian flora