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A 65-year-old quaking aspen stand with an understory of black spruce and white spruce. The dominants are 4 to 9 inches d.b.h. and 45 to 50 feet tall. The spruce trees in the understory are 2 to 4 inches d.b.h. and 25 to 30 feel tall. Arrows point to aspen.

imageID: 29766
Description: A 65-year-old quaking aspen stand with an understory of black spruce and white spruce. The dominants are 4 to 9 inches d.b.h. and 45 to 50 feet tall. The spruce trees in the understory are 2 to 4 inches d.b.h. and 25 to 30 feel tall. Arrows point to aspen.
Keywords: plant ecology
vegetation types
ecotypes
Photographer: Lutz, Harold J.
Original collection id: Oxford #: 187, negative #: WO477367
Original as submitted: 187_neg_WO477367_WO477368.tif
Collection: Pacific Northwest Research Station, Alaska Image Archive
Location: Alaska
Date(yyyy): 1950
Citation: Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation:

Wright, Brenda E.; Plumb, Pauline; Wright, John; Biles, Frances E. 2021. Historical photographs from U.S. Forest Service research and development activities in Alaska. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2021-0084


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