What is the country with the largest temperate deciduous forest?
A portion of the temperate rain forest region of North America, the largest area of temperate zone rain forests on the planet, are the Pacific temperate rain forests which occur on west-facing coastal mountains along the Pacific coast of North America, from Kodiak Island in Alaska to northern California, and are part of the Nearctic ecozone. Found the above on a web site, hopefully this is what you are looking for.