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White Spruce

Picea glauca

Mature white spruce in Quebec, Canada

Picea glauca var. albertiana A dwarf Alberta white spruce in Los Angeles County Arboretum and Botanic Garden

Picea glauca, the white spruce, is a species of spruce native to the northern temperate and boreal forests in Canada and United States, North America. Picea glauca is native from central Alaska all through the east, across western and southern/central Canada to the Avalon Peninsula in Newfoundland, Quebec, Ontario and south to Montana, North Dakota, Minnesota, Wisconsin, Michigan, Upstate New York and Vermont, along with the mountainous and immediate coastal portions of New Hampshire and Maine, where temperatures are just barely cool and moist enough to support it. There is also an isolated population in the Black Hills of South Dakota and Wyoming.

Quick Facts

Scientific name Picea glauca
Family Pinaceae
Height 40-60 ft
Bloom time Cones, not flowers
Sun Full sun to part shade
Moisture Mesic
Soil Loam
Wildlife value Dense winter cover; seed for crossbills, chickadees and red squirrels

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Image Credits

  • Daniel Dumais (CC BY-SA 4.0)
  • Geographer (CC BY-SA 3.0)

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