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Picea glauca - http://www.fs.fed.us/database/feis/plants/tree/picgla/all.html
Distribution, occurrence, botanical and ecological characteristics, management considerations, and fire ecology. |
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Picea glauca (White Spruce) - http://www.borealforest.org/trees/tree6.htm
Discusses physical characteristics and habitat. Includes photos of branch and cone. |
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Picea glauca (White Spruce) - http://www.for.gov.bc.ca/hfd/library/documents/treebook/whitespruce.htm
Features photos of entire tree, leaves, cones, and bark. Describes physical characteristics, range, and habitat. |