华山松(Pinus armandi Franch)分布范围在北纬23°30′—36°30′,东经88°50′—113°之间。分布于我国的山西、陕西、甘肃、宁夏、河南、湖北、湖南、四川、贵州、云南、西藏等省区,在云南分布于中部、西北部,在东川垂直分布于海拔1600—3100米的地段。华山松是我国主要用材树种,其分布范围较广,更新繁殖容易,生长比较迅速,木材性质优良,种子可供食用,经济价值较高,在全国各地都相继建成了集 Pinus armandi Franch ranges from 23 ° 30’-36 ° 30’N and from 88 ° 50’-113 ° E. They are distributed in the provinces of Shanxi, Shaanxi, Gansu, Ningxia, Henan, Hubei, Hunan, Sichuan, Guizhou, Yunnan and Tibet in China. They are distributed in central and northwestern Yunnan and vertically in Dongchuan at 1600-3100 m Lot. Huashan pine is the main species of timber in China, its distribution range is wide, it is easy to renew and multiply, its growth is relatively rapid, the wood is of good quality, the seeds are edible, and its economic value is high. It has been successively built in all parts of the country