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 - 14 of 14
10 | 20 | 50 per page
Polyporus dryophilus from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Polyporus dryophilus from Quercus alba
Date: 1912

Polyporus dryophilus (close view) from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Polyporus dryophilus (close view) from Quercus alba
Date: 1912

Polyporus obtusus (view of pores)  from Quercus velutina
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Polyporus obtusus (view of pores) from Quercus velutina
Date: 1912

Imbricate conk of Polyporus dryophilus from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Imbricate conk of Polyporus dryophilus from Quercus alba
Date:

Pore surface (close view) of Polyporus dryophilus from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Pore surface (close view) of Polyporus dryophilus from Quercus alba
Date:

Imbricated conk of Fomes fulvus (front & side view) from Prunus persica
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Imbricated conk of Fomes fulvus (front & side view) from Prunus persica
Date:

Tuberous form of Polyporus dryophilus (top view) from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Tuberous form of Polyporus dryophilus (top view) from Quercus alba
Date:

Old, weathered sporophore of Polyporus pilotae from Quercus velutina snag
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Old, weathered sporophore of Polyporus pilotae from Quercus velutina snag
Date:

Polyporus pilotae from Quercus velutina
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks ; AR; United States
Description: Polyporus pilotae from Quercus velutina
Date:

Stereum frustulosum on Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Stereum frustulosum on Quercus alba
Date:

Dried specimen of Polyporus frondosus from Quercus alba
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks ; AR; United States
Description: Dried specimen of Polyporus frondosus from Quercus alba
Date:

Daedalea juniperinum from Juniperus virginiana
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Daedalea juniperinum from Juniperus virginiana
Date:

Daedalea juniperina (front view) from Juniperus virginiana
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Ozarks; AR; United States
Description: Daedalea juniperina (front view) from Juniperus virginiana
Date:

Daedalea juniperina on Juniperus virginiana
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: juniper
basidiocarp
Location: Ozarks
Description: Daedalea juniperina on Juniperus virginiana
Date: