Any of various evergreen trees or shrubs of the genus Juniperus, having needlelike or scalelike, often pointed leaves and aromatic, bluish-gray, berrylike, seed-bearing cones.

• 桧属植物，杜松任何一种桧属的常青乔木或灌木，有针状或鳞状的尖叶和气味芳香、色泽蓝灰、形状象浆果、含种子的球果