1 What is
1.1 Life Span
Annual and Perennial
Perennial
1.2 Type
1.3 Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, California, Texas
Western United States, Canada
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
Wet lands
Moist woods, Redwood forests
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1.9 Habit