1、雪松雪松为世界著名的五大观赏树种之一.树姿雄伟壮丽,挺拔苍翠.树干端直,侧枝平展,小枝下垂,塔形树冠,特别是在新叶萌发时,灰绿色的嫩叶与深绿色的老叶相间,微风摇曳,枝叶婆娑,十分可观.雪松为常绿乔木,树皮鳞片状开裂.枝有长短枝之分.叶针形,在长枝上螺旋状着生,在短枝上簇生, 幼叶具白粉.雌雄同 1, Cedar cedar is one of the world famous five ornamental tree species. The tree pose majestic, tall and straight. The trunk straight, branchlets flat, twigs drooping, tower crown, especially in the new leaf germination, gray-green leaves and Dark green old leaves and white, swaying breeze, branches and leaves, very impressive. Cedar is evergreen trees, bark scales cracking. Branches have long branches. Leaves needle-shaped, long branches in a spiral with students in the short Branches tufted, young leaves with white powder