Austroblechnum banksii

Austroblechnum banksii, also known as the Banks' spleenwort or New Zealand chain fern, is a species of fern native to New Zealand.

Traditionally, the plant has been used for its medicinal properties, particularly in treating respiratory issues, such as bronchitis and asthma, due to its expectorant and anti-inflammatory properties.

The health benefits of Austroblechnum banksii include its ability to soothe coughs, reduce inflammation, and alleviate symptoms of allergies and colds.

In herbal preparations, the plant is often used in teas, infusions, and tinctures, and can also be applied topically as a poultice or salve to aid in wound healing and skin conditions.