Central Asia, India, Nepal
Northern Europe, Russia/Siberia, Western Asia
Clay soil areas, Dry areas, Sandy areas
Mediterranean region, Rock outcrops, Woodlands
H1, 7, 8, 9, 14, 15, 16, 17, 20, 21, 22, 23, 24
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21