Wollemia is a genus of coniferoustree in the family Araucariaceae. It is a "living fossil", recently found in 1994. Its fossil record dates back 200 million years, and it was thought to be long extinct.
In both botanical and popular literature the tree has been called the Wollemi Pine. It is not a true pine (genus Pinus) nor a member of the pine family (Pinaceae), but is related to Agathis and Araucaria in the family Araucariaceae.