1 What is
1.1 Life Span
1.2 Type
Grass
Bulb or Corm or Tuber
1.3 Origin
North America, United States, Western United States, Southwestern United States, Mexico
Hybrid origin, Europe, Turkey, Iraq, Iran, Asia, China
1.4 Types
Grasses
Parrot Tulips, Triumph Tulips, Darwin Hybrid Tulips
1.4.1 Number of Varieties
1.5 Habitat
Dry areas
Mountains, Temperate Regions
1.6 USDA Hardiness Zone
1.7 AHS Heat Zone
1.8 Sunset Zone
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
21,22
1.9 Habit
Clump-Forming
Clump-Forming