Life Span
Perennial
Annual
Type
Perennial
Perennial
Origin
World, Pandemic, North America, Europe, Africa, Asia
North America, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, South-Central United States, Canada
Types
-
Herbaceous perennial
Number of Varieties
3040
0
40000
👆🏻
Habitat
Bluffs, Sandy stream banks, Wooded slopes
Lakes, Pastures, Prairies, Roadsides, Swamps, Woodlands
USDA Hardiness Zone
4-103-9
0
99
👆🏻
AHS Heat Zone
10-1
9-1
Sunset Zone
2b, 3a, 3b, 4, 5, 6
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17
Habit
Clump-Forming
Clump-Forming