1 What is
1.1 Life Span
1.2 Type
1.3 Origin
North America, United States, Northwestern United States, California, Canada, Europe, Eastern Europe, Northern Europe, Western Europe, Asia, Eastern Asia, China, Japan
Russia/Siberia, Iraq, Iran, Asia
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Shaded sites, Wet forest
Farms, Fields, Mediterranean region, Subtropical climates, Tropical regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17, 18, 19, 24
1,2,3,10,11,12,13
1.9 Habit
Clump-Forming
Upright/Erect