Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 3 of 3
10 | 20 | 50 per page
Fir reproduction in beetle-killed spruce stand
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: spruce
Location: Near Trappers Lake, White River N.F.; CO; United States
Description: Fir reproduction in beetle-killed spruce stand
Date: 8/1955

17.4'' alpine fir broken off at 25' above ground
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: fir
Location: White River N.F.; CO; United States
Description: 17.4'' alpine fir broken off at 25' above ground
Date: 8/1955

Sterium [Stereum] sanguinolentum, tree 176
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: White River N.F.; CO; United States
Description: Sterium [Stereum] sanguinolentum, tree 176
Date: 3/30/1955