Austrosequoia

About

Austrosequoia was a genus of redwood that existed from the Cretaceous to Oligocene in what is now Australia and New Zealand. Fossils are known from the Winton Formation, the Little Rapid River in Tasmania and the Tupuangi Formation. While there have been doubts on its identity as a member of Sequoioideae, it does seem likely based on morphological similarity.

Summary from Wikipedia