Picea koraiensis Nakai (scientific name: Picea koraiensis Nakai) is an evergreen tree of the genus Spruce of the Pinaceae family. The crown is pinnacle-shaped, with large branches obliquely extended or flat, and there are obvious wooden needle-like leaf pillows on the small branches; the buds are long conical, and the leaves are cone-shaped. , Apex pointed, multi-radial extension, rhomboid cross-section, with stomata on all sides. The cones are ovoid-cylindrical or cylindrically oblong, greenish-yellow brown or brown when ripe; seed scales are thin wood, triangular-obovate, and membranous long wings on the upper end of the seed. It is distributed in the Northeast Xiaoxing'an Mountains and Jilin Mountains at an altitude of 1400-1800 meters. It is also produced in North Korea and Wusuli area. More shade-tolerant, shallow root. It has strong adaptability and can grow under different site conditions except for swampy areas, dry sunny slopes and ridges in the distribution area. The tree species has a graceful posture, with ornamental characteristics and garden scenery.
