Pellaea angustifolia

Pellaea angustifolia, also known as narrow-leaved fern or chain fern, is a type of fern plant that belongs to the family Marattiaceae.

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

The health benefits of Pellaea angustifolia include reducing inflammation, soothing skin irritations, and supporting immune function.

The plant can be prepared as a tea, tincture, or topical cream for its herbal remedies, although more research is needed to confirm its effectiveness and safety for human consumption.