The species belongs to YG-P &DCZ-H Pattern, which is usually seen under the Yunnan Pine Forest and also often occurs in the Yunnan Pine Forest in the Lashihai region.

• 属于云贵高原至滇西北、川西南和藏东南横断山区特有分布（YG-P &DCZ-H）。云南松林下十分常见。流域内云南松林下也很常见。