Blechnum sessilifolium

Blechnum sessilifolium, also known as the chain fern or marsh fern, is a species of flowering plant in the family Blechnaceae.

The plant is traditionally used for its medicinal properties, which include anti-inflammatory and antioxidant effects.

The health benefits of Blechnum sessilifolium are said to include reducing inflammation and improving respiratory health, as well as having antimicrobial and antifungal properties.

In herbal preparations, the plant is often used in teas, infusions, and tinctures, although further research is needed to confirm its efficacy and potential side effects.