Eastern Europe, Southern Europe, Russia/Siberia, Southern Asia, Western Asia
Asia
Warmer regions
Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden
4, 5, 6, 7, 8, 9, 14, 15, 16
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20