竹柏是我国特有的优美观叶树种,又名椤树、罗汉柴等,罗汉松科罗汉松属常绿乔木。茎干似树,叶如竹,树干高大挺拔,可达20米以上,胸径50～80厘米,树冠椭圆状,叶片肥厚,光滑革质,椭圆状披针形,四季常青,在南方地区可作为公园、街道、机关大院的绿化美化树种。花期3～4月,花 Bamboo cypress is a unique ornamental tree species in our country, also known as tree, Luo han Chai, Podocarpus is an evergreen arborvitae tree. Stem-like tree, leaves, such as bamboo, the trunk tall, up to 20 meters above the breast diameter of 50 to 80 cm, crown oval, leaf hypertrophy, glossy leathery, oval-shaped lanceolate, evergreen, in the south As a park, streets, offices and afforestation trees. Flowering from March to April, flowers