https://mossandfog.com/treebank-in-england-features-wood-from-thousands-of-different-tree-species/
“The wooden blocks span millennia, and were gathered from around the world, from various institutions, museums, and collections. Located on the historic Royal Fort Gardens in Bristol, this small retreat packs a very powerful punch… . From ancient petrified wood fossils from the earliest forests that emerged 390 million years ago to young saplings, the collection is meant to be a love letter to the world of trees, while also holding some scientific importance.”
