“At the same time, they support biodiversity, and help to provide us with the most versatile and beautiful of materials for our craftsmen and women.” Photo credit should read: Andrew Milligan/PA Wire Charles is patron of the Queen’s Green Canopy (QGC) a tree-planting initiative to mark the Jubilee (Andrew Milligan/PA) The Prince of Wales, Patron of The Queen’s Green Canopy (QGC), stands under the ‘Old Sycamore’ in the walled gardens at Dumfries House, as he unveils a nationwide network of seventy ancient woodlands and seventy ancient trees, including the sycamore, to be dedicated to his mother, Queen Elizabeth II, in celebration of the Platinum Jubilee.