Life Span
Perennial
Biennial
Type
Herbaceous Perennial
Flowering Plants, Herbs
Origin
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
Europe, Asia
Types
-
-
Number of Varieties
1-
0
40000
👆🏻
Habitat
Cliffs, Moist woods, Riverbanks
Rocky areas, Semi desert, Subtropical climates
USDA Hardiness Zone
5-95-8
0
99
👆🏻
AHS Heat Zone
9-5
8 - 5
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
21,22
Habit
Upright/Erect
Upright/Erect