Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Needled or Scaled Evergreen
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Cold Regions, Rocky areas
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
North America, United States, Northwestern United States, Alaska, California, Canada
Lowland evergreen rainforest
3a, 3b, 4, 5, 6, 7, 14, 15, 16, 17