Europe, Eastern Europe, Northern Europe, Western Europe, Russia, Siberia, Asia, Central Asia, Eastern Asia, Western Asia, Nepal, China, Korea
Southeastern Asia
meadows, Shady Edge, Woodland Garden Dappled Shade
Deep, gardens, old gardens, Well Drained
A2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
H1, H2, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24