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USFS Logo Research Data Archive
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Displaying items 1 - 50 of 188
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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:

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:

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:

Decay of Quercus alba (longitudinal section from center of lower trunk) caused by Polyporus dryophilus
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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:

Decay of Quercus alba (radial-longitudinal section) caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Ozarks; AR; United States
Description: Decay of Quercus alba (radial-longitudinal section) caused by Polyporus dryophilus
Date:

Decay of Quercus alba (tangential/longitudinal section) caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Ozarks; AR; United States
Description: Decay of Quercus alba (tangential/longitudinal section) caused by Polyporus dryophilus
Date:

Decay of Quercus alba (radial-longitudinal section) caused by Fomes everhartii
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Decay of Quercus alba (radial-longitudinal section) caused by Fomes everhartii
Date:

Brown cubical decay of Prunus persica caused by Fomes
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Brown cubical decay of Prunus persica caused by Fomes
Date:

Decay of Quercus minor caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: OK; United States
Description: Decay of Quercus minor caused by Polyporus dryophilus
Date:

String and ray rot of Quercus alba caused by Polyporus berkeleyi
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: String and ray rot of Quercus alba caused by Polyporus berkeleyi
Date:

Decay of Quercus oblongifolia (longitudinal section) caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AZ; United States
Description: Decay of Quercus oblongifolia (longitudinal section) caused by Polyporus dryophilus
Date:

Decay of Juniperus virginiana caused by Daedalea juniperina
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Decay of Juniperus virginiana caused by Daedalea juniperina
Date:

String and ray rot of Quercus alba caused by Polyporus berkeleyi
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: String and ray rot of Quercus alba caused by Polyporus berkeleyi
Date:

String and ray rot of Quercus alba caused by Polyporus berkeleyi
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: String and ray rot of Quercus alba caused by Polyporus berkeleyi
Date:

String and ray rot of Quercus alba caused by Polyporus berkeleyi
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: String and ray rot of Quercus alba caused by Polyporus berkeleyi
Date:

White pocket rot of Quercus alba (tangential section) caused by Polyporus pilotae
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: White pocket rot of Quercus alba (tangential section) caused by Polyporus pilotae
Date:

Advanced decay of Quercus alba (radial-longitudinal section) caused by Polyporus pilotae
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Advanced decay of Quercus alba (radial-longitudinal section) caused by Polyporus pilotae
Date:

Advanced decay of Quercus alba (radial-longitudinal section) caused by Polyporus pilotae
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Advanced decay of Quercus alba (radial-longitudinal section) caused by Polyporus pilotae
Date:

Decay caused by Polyporus dryophilus in Quercus; sample from old log collected near a sporophore
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay caused by Polyporus dryophilus in Quercus; sample from old log collected near a sporophore
Date:

White, laminated decay of Castanea pumila (tangential/longitudinal section) caused by Polyporus pilotae
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: White, laminated decay of Castanea pumila (tangential/longitudinal section) caused by Polyporus pilotae
Date:

Decay caused by Stereum sub-pileatum, sample from dead, fallen Quercus alba
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Decay caused by Stereum sub-pileatum, sample from dead, fallen Quercus alba
Date:

Decay of Quercus alba caused by Polyporus berkeleyi
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus alba caused by Polyporus berkeleyi
Date:

Decay of Quercus velutina (radial-longitudinal section) caused by Polyporus hispidus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Decay of Quercus velutina (radial-longitudinal section) caused by Polyporus hispidus
Date:

Decay of Juniperus scopulorum caused by Poria albicans
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: NM; United States
Description: Decay of Juniperus scopulorum caused by Poria albicans
Date:

Decay of Juniperus scopulorum (radial-longitudinal section) caused by Poria albicans
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: NM; United States
Description: Decay of Juniperus scopulorum (radial-longitudinal section) caused by Poria albicans
Date:

White rot of Juniperus virginiana caused by Poria
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Cache ; OK; United States
Description: White rot of Juniperus virginiana caused by Poria
Date:

Pocket rot of Juniperus sabinoides (close view, radial section) caused by Daedalea
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Austin ; TX; United States
Description: Pocket rot of Juniperus sabinoides (close view, radial section) caused by Daedalea
Date:

Decay (as purple discoloration) of Juniperus caused by Daedalea
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Austin ; TX; United States
Description: Decay (as purple discoloration) of Juniperus caused by Daedalea
Date:

Pocket rot of Castanea dentata (radial-longitudinal view)
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: NC; United States
Description: Pocket rot of Castanea dentata (radial-longitudinal view)
Date:

Decay of Quercus alba (radial-longitudinal view) caused by Polyporus frondosus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Arlington; VA; United States
Description: Decay of Quercus alba (radial-longitudinal view) caused by Polyporus frondosus
Date:

White, stringy decay of Juniperus virginiana (radial-longitudinal section)
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Ozarks; AR; United States
Description: White, stringy decay of Juniperus virginiana (radial-longitudinal section)
Date:

Decay of Quercus marilandica (polished, cross section) caused by Polyporus obtusus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Cache; OK; United States
Description: Decay of Quercus marilandica (polished, cross section) caused by Polyporus obtusus
Date:

Decay of Acer negundo (polished, cross section) caused by Polyporus farlowii
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque ; NM; United States
Description: Decay of Acer negundo (polished, cross section) caused by Polyporus farlowii
Date:

Decay of Castanea dentata caused by Polyporus pilotae
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: New Berlin; NY; United States
Description: Decay of Castanea dentata caused by Polyporus pilotae
Date:

Heart rot of Castanea dentata caused by Polyporus pilotae
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: NY; United States
Description: Heart rot of Castanea dentata caused by Polyporus pilotae
Date:

Decay of Acer negundo (polished, cross section) caused by Polyporus farlowii
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque; NM; United States
Description: Decay of Acer negundo (polished, cross section) caused by Polyporus farlowii
Date:

Decay of Acer negundo caused by Polyporus farlowii
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque ; NM; United States
Description: Decay of Acer negundo caused by Polyporus farlowii
Date:

Decay of Quercus alba (cross section) caused by Fomes everhartii
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Ozarks; AR; United States
Description: Decay of Quercus alba (cross section) caused by Fomes everhartii
Date:

Decay caused by Fomes everhartii, cross section of Quercus alba with large conk
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: AR; United States
Description: Decay caused by Fomes everhartii, cross section of Quercus alba with large conk
Date:

Ring rot of Castanea dentata (cross section) caused by Polyporus pilotae
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: NY; United States
Description: Ring rot of Castanea dentata (cross section) caused by Polyporus pilotae
Date:

Brittle, brown rot of Melia azederach (cross section)
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Phoenix ; AZ; United States
Description: Brittle, brown rot of Melia azederach (cross section)
Date:

Brown sap rot of Quercus alba
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Brown sap rot of Quercus alba
Date:

Decay of Quercus catesbaei caused by Polyporus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus catesbaei caused by Polyporus
Date:

Decay of unknown host caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Europe
Description: Decay of unknown host caused by Polyporus dryophilus
Date:

Decay in small brach of Quercus alba (radial-longitudinal view) caused by Polyporus dryophilus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Ozarks National Forest ; AR; United States
Description: Decay in small brach of Quercus alba (radial-longitudinal view) caused by Polyporus dryophilus
Date:

Decay of Quercus caused by Polyporus dryophilus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Europe
Description: Decay of Quercus caused by Polyporus dryophilus
Date:

Decay of Quercus catesbaei caused by Polyporus hispidus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus catesbaei caused by Polyporus hispidus
Date:

Decay of Quercus catesbaei caused by Polyporus hispidus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus catesbaei caused by Polyporus hispidus
Date:

Decay of Quercus catesbaei caused by Polyporus hispidus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Decay of Quercus catesbaei caused by Polyporus hispidus
Date: