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USFS Logo Research Data Archive
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Displaying items 1 - 11 of 11
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Cytospora chrysosperma on Populus alba; spore horns after partial deliquescence.
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Location: Albuquerque; NM; United States
Description: Cytospora chrysosperma on Populus alba; spore horns after partial deliquescence.
Date: 10/31/1915

Cytospora chrysosperma (canker) on Populus alba.
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Location: Albuquerque; NM; United States
Description: Cytospora chrysosperma (canker) on Populus alba.
Date: 10/03/1915

Cytospora chrysosperma (galls) on Populus eugenei.
more info/bigger image
Collection: RMRS Archive Images
Keywords: gall
forest pathology
Location: Albuquerque; NM; United States
Description: Cytospora chrysosperma (galls) on Populus eugenei.
Date: 10/01/1915

Wooly aphids associated with Cytospora chrysosperma induce galls on Carolina poplar
more info/bigger image
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

Cytospora chrysosperma canker on live Populus tremuloides
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Amole Canyon; NM; United States
Description: Cytospora chrysosperma canker on live Populus tremuloides
Date: 09/30/1914

Cytospora chrysosperma canker on Populus tremuloides
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Amole Canyon; NM; United States
Description: Cytospora chrysosperma canker on Populus tremuloides
Date: 09/30/1914

Spore horns (close view) of Cytospora chrysosperma on Populus tremuloides
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Cloudcroft; NM; United States
Description: Spore horns (close view) of Cytospora chrysosperma on Populus tremuloides
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:

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:

Cytospora chrysosperma on Populus wislizenii
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: cottonwood
Location: Albuquerque; NM; United States
Description: Cytospora chrysosperma on Populus wislizenii
Date: