It had been thought the Wollemia nobilis tree had gone extinct 70 million years ago, until a botanist abseiled into a remote gorge in Australia They are “living dinosaurs” that can grow to ...

After quarantine, six of these were planted at Rosemoor on 8 February. The pine, Wollemia nobilis, was discovered by chance in 1994 in wilderness area in the Wollemi National Park, north-west of ...