Life Span
Annual
Perennial
Type
Herbs
Herbaceous Perennial
Origin
Europe
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
151
0
40000
👆🏻
Habitat
Pastures, Woodlands
Cliffs, Moist woods, Riverbanks
USDA Hardiness Zone
-99995-9
0
99
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AHS Heat Zone
-
9-5
Sunset Zone
A2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Clump-Forming
Upright/Erect