Life Span
Perennial
Perennial
Type
Perennial
Herbaceous Perennial
Origin
-
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
501
0
40000
👆🏻
Habitat
Cold Regions, Temperate Regions
Cliffs, Moist woods, Riverbanks
USDA Hardiness Zone
4-85-9
0
99
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AHS Heat Zone
8-1
9-5
Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17
Habit
Cushion/Mound-forming
Upright/Erect