Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Mexico
Dappled Shade, Shady Edge, Woodland Garden
Temperate Regions, Tropical regions
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21
H1, H2, 18, 19, 20, 21, 22, 23, 24