Sitka spruce is a large coniferous tree native to the west coast of North America, particularly in regions like Alaska and British Columbia. It can grow up to 200 feet tall and has a straight trunk with a narrow crown. The tree is known for its distinctive, thin, and sharp needles that are green to blue-green in color. This species is valued for its lightweight and strong wood, making it popular in the construction of musical instruments, aircraft, and boats. Additionally, Sitka spruce plays a crucial role in its ecosystem, providing habitat and food for various wildlife species.