Picea mariana
| Black spruce | |
|---|---|
| Stand of black spruce near Inuvik, Northwest Territories, Canada | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Pinales |
| Family: | Pinaceae |
| Genus: | Picea |
| Species: | P. mariana |
| Binomial name | |
| Picea mariana (Mill.) Britton, Sterns & Poggenburg | |
| Synonyms | |
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Synonymy
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Picea mariana, the black spruce, is a North American species of spruce tree in the pine family. It is widespread across Canada, found in all 10 provinces and all 3 territories. It is the official tree of Newfoundland and Labrador and is that province's most abundant tree. Its range extends into northern parts of the United States: in Alaska, the Great Lakes region, and the upper Northeast. It is a frequent part of the biome known as taiga or boreal forest.
The Latin specific epithet mariana means "of the Virgin Mary".