Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Australia
Dappled Shade, Shady Edge, Woodland Garden
Cold Regions, Moist Soils, Wet lands
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21
H1, H2, 9, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24