Life Span
Perennial
Perennial
Type
Perennial
Herbs
Origin
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Canada
Western Europe, Mediterranean
Types
-
Lodden Blue, Royal Velvet,Sachet,Sharon Roberts,Mitchem Gray
Number of Varieties
216
0
40000
👆🏻
Habitat
gardens, Hardwood forests
Rocky Mountains, Well Drained
USDA Hardiness Zone
5-75-8
0
99
👆🏻
AHS Heat Zone
7-5
8-5
Sunset Zone
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10
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
Habit
Clump-Forming
Clump-Forming