Eastern Asia, China, Japan, Korea
Hybrid origin
Lower slopes, marshes, Mountain Slopes
gardens, Grassland, Humid climates, Tropical regions, Urban areas
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
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17