Phymatodes billardierei

Phymatodes billardierei, also known as the Western Australian tree fern, is a species of plant in the family Dryopteridaceae.

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

The plant is believed to have several health benefits, including the potential to lower blood pressure, reduce fever, and alleviate respiratory issues.

Traditionally, the plant is prepared for medicinal use through various herbal preparations such as teas, infusions, and tinctures, although more research is needed to confirm its effectiveness.