Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Needled or Scaled Evergreen
North America, Northeastern United States, North-Central United States, Canada
Forests, Rocky areas, Rocky Ridges
1, 2, 3, 4, 5, 6, 7, 8, 9
Southwestern United States, Mexico
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20