Where did Pinus armandii originate?

Pinus armandii is one of the famous evergreen tree species in Pinaceae. Originally from China, it was named after Huashan Mountain in Shaanxi Province. Pinus armandii is a big tree, and the bark of young trees is gray-green or light gray, smooth and split into square or rectangular thick pieces when they are old. Cones are green when they are young and yellow-brown when they are mature; The top of the seed scale does not bend down or slightly bends down; Scales and navel are not obvious. Seeds wingless and ridged on both sides and top. Location: High mountains from central to southwest of China. Like warm, cool and humid climate, neither cold nor wet, slightly dry and barren. It can be used as a raw material for building, furniture and wood fiber industry. Trunk can be cut with resin; Tannin can be extracted from bark; Needle can extract aromatic oil; Seeds can be eaten or pressed for oil.