1 What is
1.1 Life Span
1.2 Type
1.3 Origin
Japan
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, Western United States, California, Canada
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Damp shady woods, foothill woods, Lowland
Bog Garden, Ponds
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
H1, H2, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
21,22
1.9 Habit
Clump-Forming
Thicket/Colonizing