Description from Flora of China
Euphrasia fangii H. L. Li; E. forrestii H. L. Li; E. rockii H. L. Li.
Stems 3-35 cm tall, almost black when dry. Leaves and bracts ovate to ovate-orbicular, base cuneate to broadly cuneate, teeth acute, acuminate, or awn-shaped. Corolla 5-10 mm on dorsal side. Fl. May-Sep.
Specimens from Hebei usually have very few glandular hairs and are hardly distinguished from Euphrasia pectinata.
Subalpine and alpine meadows, forests; 1200-3500 m. Gansu, Hebei, W Hubei, S Nei Mongol, Qinghai, Shaanxi, Shanxi, Sichuan, Xinjiang, NW Yunnan [Kashmir, Kazakhstan, Russia (Far East)].