Phegopteris calcarea

Phegopteris calcarea, also known as calcareous maidenhair fern, is a species of fern native to North America, characterized by its delicate fronds and ability to thrive in areas with calcium-rich soils.

Traditionally, Phegopteris calcarea has been used in herbal medicine for its antiseptic, anti-inflammatory, and astringent properties.

The plant's extracts and preparations are believed to provide various health benefits, including soothing skin irritations, reducing fever, and supporting respiratory health.

Phegopteris calcarea is often used in herbal preparations such as teas, infusions, and tinctures, which are typically made from the plant's leaves and stems.