thomsonii

Fl. & Fr. July - Aug.

Distrib. India: E. & W. Himalayas ca 2000 - 3600 m. Jammu & Kashmir, Himachal Pradesh, Uttar Pradesh and Sikkim.

Pakistan and Afghanistan.

Chromosome no. 2n = 14, 20 -(Khoshoo, T.N. in Curr. Sci. 24: 223-424. 1955 & in Proc. Indian Acad. Sci. sect. B. 63: 38 - 45. 1966).