Life Span
Perennial
Perennial
Type
Tree
Herbaceous Perennial
Origin
Eastern Europe, Southern 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
open Woodlands, Roadsides, Waste areas
Cliffs, Moist woods, Riverbanks
USDA Hardiness Zone
4-95-9
0
99
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AHS Heat Zone
9-1
9-5
Sunset Zone
3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Oval or Rounded
Upright/Erect