About Doodia caudata (Cav.) R.Br.
Doodia caudata (Cav.) R.Br. is a dimorphic, evergreen fern species belonging to the family Blechnaceae. It is native to Australia and New Zealand. Its upright clusters of fertile fronds can grow up to 10 inches (25 centimeters) in length. This species has been introduced to the Azores, Madeira, and Sri Lanka.