Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
Eastern Europe, Western Asia
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
201
0
40000
👆🏻
Habitat
disturbed sites, Forest edges, gardens, Open Forest, Roadsides, Swamps, Urban areas
Cliffs, Moist woods, Riverbanks
USDA Hardiness Zone
3-75-9
0
99
👆🏻
AHS Heat Zone
7-1
9-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Oval or Rounded
Upright/Erect