Pedicularis umbelliformis H. L. Li

Herbs perennial, 6--13 cm tall, ± drying black. Roots linear. Stems 2 or 3(--6), unbranched, minutely pubescent. Leaves almost all basal, 5 or 6(--8); petiole to 2.5 cm, slender, pubescent; leaf blade ovate-elliptic to oblong-lanceolate, 1.5--2.2 cm X 7--8 mm, abaxially sparsely pubescent, scurfy, adaxially glabrous, pinnatisect or pinnatipartite; segments 5--7 pairs, ovate, pinnatifid, dentate. Inflorescences short racemose or umbelliform, 5--10-flowered; bracts leaflike, ca. as long as calyx. Pedicel 2--3 mm. Calyx ca. 6 mm, sparsely pubescent; lobes 5, ± equal, dentate. Corolla red-purple, ca. 1.6 cm; tube erect, ca. 8 mm; galea bent at a right angle apically; beak ca. 5 mm; lower lip ca. 1 cm X 8 mm, sparsely ciliate, middle lobe smaller than lateral pair, lateral lobes nearly fully projecting. 2 filaments pubescent, 2 glabrous.

NW Yunnan.

* Grassy slopes; ca. 3400 m.

Pedicularis umbelliformis là loài thực vật có hoa thuộc họ Cỏ chổi. Loài này được H.L. Li mô tả khoa học đầu tiên năm 1949.

伞花马先蒿（学名：Pedicularis umbelliformis）为列当科马先蒿属的植物，为中国的特有植物。分布于中国大陆的云南等地，生长于海拔3,440米的地区，一般生于草坡中。