1 What is
1.1 Life Span
1.2 Type
1.3 Origin
World/Pandemic, North America, Caribbean, Europe, Northern Africa, Asia
North America, United States, Western United States, Southwestern United States, Mexico
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
Boggy areas, Near ponds
Dry areas
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
1.9 Habit
Clump-Forming
Clump-Forming