Europe, Russia/Siberia, Northern Africa, Western Asia
Southeastern Asia, India
meadows, Shady Edge, Woodland Garden Dappled Shade
Hot climate regions, Humid climates
21,22
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24