U. bergmanniana var. bergmanniana is endemic to mountain slopes at elevations of 1500–2600 m in the Chinese provinces of Anhui, Gansu, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Shanxi, Sichuan, Yunnan, and Zhejiang.
U. bergmanniana var. bergmanniana is endemic to mountain slopes at elevations of 1500–2600 m in the Chinese provinces of Anhui, Gansu, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Shanxi, Sichuan, Yunnan, and Zhejiang. (en)
U. bergmanniana var. bergmanniana is endemic to mountain slopes at elevations of 1500–2600 m in the Chinese provinces of Anhui, Gansu, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Shanxi, Sichuan, Yunnan, and Zhejiang. (en)