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USFS Logo Research Data Archive
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Displaying items 21 - 40 of 43
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Wooly aphids associated with Cytospora chrysosperma induce galls on Carolina poplar
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Collection: RMRS Archive Images
Keywords: gall
forest pathology
Location: Albuquerque; NM; United States
Description: Wooly aphids associated with Cytospora chrysosperma induce galls on Carolina poplar
Date: 10/01/1915

Pollared, Populus wislizenii
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Pollared, Populus wislizenii
Date: 4/29/1915

Catkins on Populus wislizenii
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Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Catkins on Populus wislizenii
Date: 4/27/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Catkins on Populus wislizenii
Date: 4/27/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM
Description: Catkins on Populus wislizenii
Date: 4/26/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Catkins on Populus wislizenii
Date: 4/26/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Catkins on Populus wislizenii
Date: 4/26/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Catkins on Populus wislizenii
Date: 4/24/1915

Branch of cottonwood (Populus wislizenii) with pistillate catkins, just before spraying with saturated salt solution.
more info/bigger image
Collection: RMRS Archive Images
Keywords: salt damage
forest pathology
Location: Albuquerque; NM; United States
Description: Branch of cottonwood (Populus wislizenii) with pistillate catkins, just before spraying with saturated salt solution.
Date: 04/1915

Catkins on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: catkins
forest pathology
Organisms: cottonwood
Location: Albuquerque; NM
Description: Catkins on Populus wislizenii
Date: 4/1915

Heartwood and sapwood decay of Juniperus scopulorum (polished, cross section) caused by Fomes texanus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque ; NM; United States
Description: Heartwood and sapwood decay of Juniperus scopulorum (polished, cross section) caused by Fomes texanus
Date: 1912

Heartwood and sapwood decay of Juniperus scopulorum (cross section) caused by Fomes texanus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque ; NM; United States
Description: Heartwood and sapwood decay of Juniperus scopulorum (cross section) caused by Fomes texanus
Date: 1912

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 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 Pinus ponderosa (cross section) caused by Polyporus ellisianus.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque ; NM; United States
Description: Decay of Pinus ponderosa (cross section) caused by Polyporus ellisianus.
Date:

Decay of Pinus ponderosa (cross section) caused by Polyporus ellisianus.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque; NM; United States
Description: Decay of Pinus ponderosa (cross section) caused by Polyporus ellisianus.
Date:

Decay of Pinus ponderosa (cross section) caused by Polyporus ellisianus.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Albuquerque; NM; United States
Description: Decay of Pinus ponderosa (cross section) caused by Polyporus ellisianus.
Date:


more info/bigger image
Collection: RMRS Archive Images
Keywords: damage
Organisms: Pine sawfly
Location: RMS-Albuq.; NM
Description: Pine sawfly damage. RMS-Albuq.
Date:


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Collection: RMRS Archive Images
Location: RMS-Alb.; NM
Description: T.C. larvae grouped on trunk of small aspen tree. CNF. RMS-Alb.
Date: