Reference pack by Ref-G, Fotoref.com.

This pack features Kauri forest with the two biggest Kauri trees in the world. One of the trees is whopping 16 meters in diameter A great reference to the intact ancient forest that has mostly been cut down by the 19th New Zealand settlers. You will find various shots of the trees including close-ups on roots and bark of the trees. Kauri bark has a remarkable pattern with multiple variations depending on the tree age.