Life Span
Annual
Biennial
Type
Needled or Scaled Evergreen
Tree
Origin
Western United States
-
Types
Eastern white spruce
Black Hills white spruce
Alberta white spruce
Alaska white spruce
Chinese red birch, Betula fruticosa, Betula ermanii
Number of Varieties
460
0
40000
👆🏻
Habitat
Cold Regions, Rocky areas
Rocky areas, Sandy areas, Well Drained, Wet forest, Wet ground, Wet lands
USDA Hardiness Zone
2-84-7
0
99
👆🏻
AHS Heat Zone
7-1
7-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 14, 15, 16
Habit
Pyramidal
Pyramidal