Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
China, Japan, Korea
Deep, Fertile bottom land, Hilly upland habitat, Well Drained
Dappled Shade, meadows, Shady Edge, Sunny Edge, Woodland Garden
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 18, 19, 20, 21
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24