In this study, focuses on sea buckthorn production in Mongolia. The sea buckthorn is one of the indigenous wild plants of Mongolia. We conducted studies of the morphological features in different natural zones, where desert, semi-desert (an annual precipitation 100-150 mm, in regions of the Gobi and Lakes depression, river) and forest-steppe (an annual precipitation 300-400 mm, Selenga, Orkhon rivers) in regions of Mongol durian and western part of Khentei mountain. In this study, the mature pollens, fruit, seeds of the sea buckthorn from Khovd, Uvs, Zavkhan and Selenge provinces were used as research materials, which all were collected from wild populations.

Keywords : Sea-buckthorn, Khovd, Uvs, Selenge, Mongolia.