Life Span
Perennial
Biennial
Type
Needled or Scaled Evergreen
Tree
Origin
North America, United States, Western United States, Northwestern United States, California, Canada
Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States
Types
mexicana , white spruce
Yellow Birch, Paper Birch, River Birch
Number of Varieties
240
0
40000
👆🏻
Habitat
Alpine Meadows
Hills, Moist Soils
USDA Hardiness Zone
3-74-9
0
99
👆🏻
AHS Heat Zone
7-1
9-1
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 10, 14, 15, 16, 17
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Pyramidal
Oval or Rounded