四川马先蒿(原亚种) si chuan ma xian hao (yuan ya zhong)

Pedicularis szetschuanica var. angustifolia Bonati.

Plants (10--)20(--30) cm tall, not woody, pubescent. Leaf blade long ovate to ovate-oblong or oblong-lanceolate, 0.4--3 cm X 2.5--10 mm. Calyx without reticulate veins throughout. Margin of lower corolla lip entire.

* Alpine meadows, grassy slopes, ravines; 3400--4600 m. SW Gansu, SE Qinghai, N and W Sichuan, E Xizang.