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
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 3 of 3
10 | 20 | 50 per page
Witches broom caused by mistletoe on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Near Fairplay; CO; United States
Description: Witches broom caused by mistletoe on pinus contorta
Date: 6/1932

Witches brooms caused by mistletoe on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Pike N.F., near Fairplay; CO; United States
Description: Witches brooms caused by mistletoe on pinus contorta
Date: 6/1932

Arceuthobium americanum broom on pinus contorta
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Fairplay; CO; United States
Description: Arceuthobium americanum broom on pinus contorta
Date: 1932