Deparia petersenii

Deparia petersenii, commonly known as the Japanese lady fern, is a species of fern that generally grows between 12 and 24 inches (300 and 610 mm) in length and has a width of between 12 and 18 inches (300 and 460 mm). This fern does not have any flowers and can be easily identifiable having gray hairs that grow on the underside of the leaves. This perrenial fern is an aggressive fast growing invasive species known for long...