Blue Spruce (Picea pungens)
Tracheophyte: Gymnosperm: Pine (Pinaceae)
Native North American Plant
Habitat: full sun areas with well-drained soil.
ID Features: blue needles.
Natural History: The Blue Spruce is native to the American West, growing in mountainous habitats, often along streams. It is commonly found at altitudes between 6000 and 9000 feet. Its adaptability, medium size and slow growth have made it a favorite ornamental tree in yards in St. Louis.
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