03 September 1995.
Kazakhstan
Locality: Topolevka village. 15 km. East of Topolevka - Djungarsky Mountain Range. 3 km. East of Topolevka Forestry Camp. Landform: Edge of cliff.
Coordinates: 45.4069, 80.4117
(Map it)
Elevation: 1170m.
Environment description: Fertile soil. Slope incline: 80 degrees. Aspect: NW. Dominant tree sp.: M. sieversii; Associated-Populus, Crataegus, Acer, Betula, Franglua. Dom. shrub sp: Lonicera; Assoc-Ribes. Dom. herbaceous: Humulus; Assoc-Cirscium, Urtica, Thalictrum.
Comment: Open area, 3 km. x 3 km. Very dense distribution of thousands of trees, mainly large. Extensive sucker propagation. 40% fruiting, variable unformity.
Collector(s):