Genus Doodia is a group of ferns that are native to Australia and New Zealand. There are several synonyms for this genus, including Pteris sect. Doodia, Leptogramma, and Araiostegia. These synonyms are used by different classification systems and have been subject to changes over time. The Genus Doodia is known for its delicate fronds and ability to thrive in moist environments. Fern enthusiasts and botanists interested in plant biodiversity often study Doodia ferns to learn more about their unique characteristics and ecology. By understanding the synonyms for this genus, researchers can more accurately communicate their findings to others in the scientific community.