Japan
World/Pandemic, North America, Europe, Russia/Siberia, Asia
Dappled Shade, Hedge, Shady Edge, Woodlands
Moist Soils, Rocky areas, Well Drained
4, 5, 6, 7, 8, 9, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24