1 What is
1.1 Life Span
Annual and Perennial
Annual and Biennials
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
Africa, Middle Africa
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
Wet lands
Subtropical climates, subtropical regions, tropical grasslands, Tropical regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
H1, H2, 20, 21, 22, 23, 24
1.9 Habit