Wollemi nobilisWollemi Pine The Wollemi Pine is one of the worlds oldest and rarest plants. As it outlived the dinosaurs, it is the ultimate survivor versatile, low maintenance, hardy, and able to adapt to a diverse range of climates. An Australian native conifer with unusual fern like foliage, multi stemming habit and bubbly bark when mature. Position: Full sun to Shade Mature Height: 10 15m Mature Width: 2. 5m