1 What is
1.1 Life Span
1.2 Type
Bulb or Corm or Tuber
Grass
1.3 Origin
Western United States, Northwestern United States, California, Canada
Eastern Europe, Northern Europe, Russia/Siberia, Western Asia
1.4 Types
1.4.1 Number of Varieties
1.5 Habitat
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
21,22
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 15, 16, 17
1.9 Habit
Upright/Erect
Clump-Forming