Life Span
Annual or Biennial
Perennial
Type
Flowering Plants
Tree
Origin
Northeastern United States, North-Central United States, Canada
Eastern Europe, Western Asia
Types
-
-
Number of Varieties
820
0
40000
👆🏻
Habitat
Dry areas, Rocky areas
disturbed sites, Forest edges, gardens, Open Forest, Roadsides, Swamps, Urban areas
USDA Hardiness Zone
2-73-7
0
99
👆🏻
AHS Heat Zone
7 - 1
7-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14
Habit
Clump-Forming
Oval or Rounded