V I Grubov 
Plants of Central Asia – Plant Collection from China and Mongolia, Vol. 9 [PDF ebook] 
Salicaceae-Polygonaceae

An English translation of the series prepared by the Komarov Botanical Institute. Covers Altai, Khangai, Kentei Ranges in the North, Greater Khingan Range in the East, Pamir in the West, The Great Wall of China in the Southeast, and the Himalayas in the South. Volume 9 of the illustrated list of vascular plants of Central Asia (within the People?s