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在我国过去有关乔松的报导很少,1976年中国科学院考察队在西藏高原考察报告中介绍乔松;在南亚,主要分布于阿富汗、巴基斯坦、印度、尼泊尔、缅甸和不丹;在我国分布于喜马拉雅山脉南坡、即西藏东南部,在海拔2000—3000米范围内,一般形成单优势的纯林,是温凉湿润环境的速生用材树种。在察隅一带、混生在常绿阔叶林中。因分布狭窄、稀少,故列为我国三类保护树种。
Qiao Song was rarely reported in our country in the past. In 1976, the Chinese Academy of Science expedition introduced Qiao Song in the report of the Tibet Plateau. In South Asia, it mainly distributed in Afghanistan, Pakistan, India, Nepal, Burma and Bhutan. In China, The southern slopes of the Himalayas, the southeastern part of Tibet, generally form single-dominant pure forests at altitudes of 2000-3000 meters, making it a fast-growing afforestation species in warm, cool, and humid environments. In Zayu area, mixed in the evergreen broad-leaved forest. Due to the narrow distribution, rare, it is classified as three types of protected species in China.