Eastern Asia, China
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia/Siberia, Northern Africa, Western Asia
Saline Soils, Upland, Upland soils
Open Forest, open Woodlands, Temperate Regions
H2, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21