Uncasia torreyana

Uncasia torreyana, also known as the Chinese water chestnut or water caltrop, is a type of aquatic plant that belongs to the family Nelumbonaceae.

The plant has been traditionally used in herbal medicine for its medicinal properties, which include anti-inflammatory, antiseptic, and antioxidant effects.

The health benefits of Uncasia torreyana include reducing swelling and pain, improving digestion, and boosting the immune system.

In herbal preparations, the plant's tubers are often harvested and used to make teas, tinctures, and infusions that can be consumed to reap its medicinal benefits.