1 What is
1.1 Life Span
Perennial
Annual or Biennial
1.2 Type
1.3 Origin
Northeastern United States, Eastern Asia
Europe, Northern Africa, Asia
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Forest margins, Roadsides, Terrestrial
Coastal Regions, Marshy ground, Wet ground
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6
Not Available
1.9 Habit
Upright/Erect
Upright/Erect