The Nagi cedar, also known as Cryptomeria japonica, is a coniferous tree native to Japan. It is characterized by its tall stature, reaching heights of up to 50 meters, and its distinctive, aromatic wood. The tree has needle-like leaves that are green in color and can turn reddish-brown in the fall. Nagi cedar is valued for its durability and resistance to decay, making it a popular choice for construction and woodworking. It is often used in traditional Japanese architecture, including temples and shrines, and is also cultivated for ornamental purposes in gardens and parks.