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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 643
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Embeded branch of Pinus ponderosa (cross section) with decay caused by Polyporus ellisianus
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Collection: RMRS Archive Images
Keywords: decay
polyporus anceps (red rot)
forest pathology
Location: Black Hills; SD; United States
Description: Embeded branch of Pinus ponderosa (cross section) with decay caused by Polyporus ellisianus
Date:

Root (cross section) of Quercus alba with decay caused by Polyporus dryadeus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Arlington; VA; United States
Description: Root (cross section) of Quercus alba with decay caused by Polyporus dryadeus
Date:

Imbricate conk of Polyporus dryophilus from Quercus alba
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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
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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:

Polyporus dryophilus (cross section) from Quercus
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus dryophilus (cross section) from Quercus
Date:

Polyporus dryophilus (top view) from Quercus californica
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CA; United States
Description: Polyporus dryophilus (top view) from Quercus californica
Date:

Decay of Pinus ponderosa caused by Polyporus ellisianus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Black Hills; United States
Description: Decay of Pinus ponderosa caused by Polyporus ellisianus
Date:

Polyporus dryophilus (cross section) from Quercus garryana
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: Sisson; CA; United States
Description: Polyporus dryophilus (cross section) from Quercus garryana
Date:

Polyporus dryophilus from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus dryophilus from Populus tremuloides
Date:

Polyporus dryophilyus from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Polyporus dryophilyus from Populus tremuloides
Date:

Polyporus dryophilus (lateral view) on Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Polyporus dryophilus (lateral view) on Populus tremuloides
Date:

Imbracated conk (reverse view) of Polyporus dryophilus from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Imbracated conk (reverse view) of Polyporus dryophilus from Populus tremuloides
Date:

Imbricated conk of Polyporus dryophilus from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Imbricated conk of Polyporus dryophilus from Populus tremuloides
Date:

Three, small conks (front view) of Polyporus dryophilus from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Three, small conks (front view) of Polyporus dryophilus from Populus tremuloides
Date:

Polyporus dryophilus (top view) with granular core, from Populus tremuloides
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: CO; United States
Description: Polyporus dryophilus (top view) with granular core, from Populus tremuloides
Date:

Polyporus dryophilus on Quercus
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: AR; United States
Description: Polyporus dryophilus on Quercus
Date:

White pocket rot of Quercus alba caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: White pocket rot of Quercus alba caused by Polyporus dryophilus
Date:

Polyporus dryophilus (cross section) with three zones
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location: AR; United States
Description: Polyporus dryophilus (cross section) with three zones
Date:

Polyporus dryophilus from Quercus
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: basidiocarp
Location:
Description: Polyporus dryophilus from Quercus
Date:

Decay of Quercus alba (longitudinal section from center of lower trunk) caused by Polyporus dryophilus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus alba (longitudinal section from center of lower trunk) caused by Polyporus dryophilus
Date: