1 What is
1.1 Life Span
1.2 Type
Herbaceous Perennial
Flowering Plants, Ornamental Plant, Perennial, Shrub
1.3 Origin
Europe, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Russia, Siberia, Mediterranean, Iraq, Iran, Western Asia
Laos, Southern China, Taiwan, Vietnam
1.4 Types
Not Available
Not Available
1.4.1 Number of Varieties
1.5 Habitat
Temperate Regions, Wet lands
Not Available
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
A2, A3, 1a, 1b, 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
Not available
1.9 Habit
Clump-Forming
Clump-Forming