Scaphium affine

Scaphium affine (also known as Malva nut or Pang Da Hai) is a species of plant in the family Sterculiaceae. It is native to Southeast Asia, and is commonly used in Traditional Chinese Medicine and Vietnamese cuisine.

Description

Scaphium affine is a large tree that can reach up to 30 meters in height. The leaves are simple, alternate, and have a heart-shaped base. The flowers are small and white, and the fruit is a large, woody capsule containing several seeds. The seeds, known as Malva nuts, are the part of the plant most commonly used.

Uses

In Traditional Chinese Medicine, Scaphium affine is used to treat sore throats, coughs, and constipation. The seeds are soaked in water, which causes them to expand and form a gelatinous mass. This mass is then consumed as a remedy.

In Vietnamese cuisine, the seeds are used in a dessert soup called chè. They are also used to make a refreshing drink, similar to a herbal tea, which is believed to have cooling properties.

Cultivation

Scaphium affine is a tropical plant that requires a warm, humid climate to grow. It is typically propagated from seeds, which are soaked in water before planting to encourage germination. The plant prefers well-drained soil and plenty of sunlight.

Conservation

Scaphium affine is not currently considered to be at risk of extinction. However, due to its popularity in Traditional Chinese Medicine and Vietnamese cuisine, overharvesting of the seeds is a potential threat to the species.

See also

• List of plants used in herbalism
• List of Vietnamese dishes