United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
South Africa
Damp shady woods
Boggy areas, Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden Canopy
3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24