Scrophulariaceae

Pedicularis petelotii P.C. Tsoong ID by Chun-Lei Xiang

Lao Cai prov., Sa Pa distr., Ngu Chi Son commune, on the trail to Ngu Chi Son mountain, around point from N22.42325º E103.75105º to N22.40975º E103.74072º, alt. 1800-2500 m a.s.l., primary evergreen broad-leaved humid forest on granite mountain.

Terrestrial or epiphytic perennial herb to 15 cm, flower white with pinkish or purplish patch and stripes, not common, usually on moss of big tree base or on mossy area with rich humus.