1 What is
1.1 Life Span
1.2 Type
Flowering Plants, Herbs
Perennial
1.3 Origin
Europe, Asia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, South-Central United States, Texas, Canada
1.4 Types
Not Available
not available
1.4.1 Number of Varieties
1.5 Habitat
Rocky areas, Semi desert, Subtropical climates
Mixed deciduous forest, shaded fields, shaded moist road banks, shaded riverbanks
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7
1.9 Habit
Upright/Erect
Clump-Forming