First collected on the Surkia La, near the Kang La on the Nepal-Sikkim border. This is a very small species, no more than 3cm tall with spathulate leaves, incised-dentate in the upper margin, and scabrid on both surfaces. The flowers are blue-purple with a white eye, exannulate, a few hairs in the throat and emarginate lobes. Compare with related species P. waddellii and P. muscoides. If you have an image of this species, please contact the webmaster.