1 What is
1.1 Life Span
Annual or Biennial
Perennial
1.2 Type
Flowering Plants
Herbaceous Perennial
1.3 Origin
Northeastern United States, North-Central United States, Canada
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Canada, Eastern Asia, India, Nepal, China, Japan, Korea
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Dry areas, Rocky areas
Cliffs, Moist woods, Riverbanks
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
1.9 Habit
Clump-Forming
Upright/Erect