Description from
Flora of China
Leaf blade small, broadly elliptic or broadly ovate, 7-10 × 5-7 mm, thinly leathery; lateral veins prominent adaxially. Capsule 6-7 mm, glabrous.
● Stony areas; ca. 1000 m. S Anhui (Huang Shan), Chongqing, Hubei, Jiangxi (Lushan), Zhejiang (Longtang Shan).