喜树又名旱莲、千丈树,为蓝果树科喜树属落叶乔木。树干通直圆满,树冠宽广,枝叶茂密,树姿优雅,是庭园或行道绿化的良好树种。喜树高达20~25m,单叶互生,叶长椭圆状卵形,全缘呈微波状,亮绿色,嫩叶紫红色。头状花序,雌花序顶生,雄花序腋生,花期6~7月,果成熟期10~11月。喜树喜湿润和阳光充足的环境,较耐阴、耐湿,不耐干旱、不耐寒。生长适温13℃~17℃,冬季 Also known as Eclipace tree, thousands of trees, trees for the blue fruit tree deciduous trees. Trunk-round trunk, crowns wide, dense foliage, graceful posture, is a good garden or green tree species. Camptothecae up to 20 ~ 25m, single leaf alternate, long oval oval leaves, the whole was microwave-like, bright green, young leaves purple. Capitulum, female inflorescence terminal, male inflorescence axillary, florescence 6 to 7 months, the fruit ripening from 10 to November. Hi-tree hi humid and sunny environment, more resistant to overcast, wet, intolerant drought, not cold. Growth temperature 13 ℃ ~ 17 ℃, winter