Life Span
Perennial
Perennial
Type
Perennial
Herbaceous Perennial
Origin
Eastern Europe, Russia, Siberia
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
Types
-
-
Number of Varieties
101
0
40000
👆🏻
Habitat
Grassland, Pastures, Swamps
Cliffs, Moist woods, Riverbanks
USDA Hardiness Zone
3-85-9
0
99
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AHS Heat Zone
9-1
9-5
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Clump-Forming
Upright/Erect