What makes the Wollemi pine special? Thanks to a chance encounter with a park ranger named David Noble, the Wollemi pine was rediscovered in a remote and rugged part of the Wollemi National Park ...

But one of the garden's 45,000 plants is strictly off-limits to the wandering public. The Wollemi Pine, an odd and scruffy looking specimen, is tightly encased in a 15 foot high steel cage, well out ...