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USFS Logo Research Data Archive
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Displaying items 1 - 20 of 25
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17.4'' alpine fir broken off at 25' above ground
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: fir
Location: White River N.F.; CO; United States
Description: 17.4'' alpine fir broken off at 25' above ground
Date: 8/1955

9'' and 13'' spruce with tops broken out at 30' and 20' with trunk rot
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: spruce
Location: Frasier E.F.; CO; United States
Description: 9'' and 13'' spruce with tops broken out at 30' and 20' with trunk rot
Date: 8/1955

Cross section showing brown butt rot at 6' of tree 19 cut on the Gunnison N.F.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
butt rot
forest pathology
Organisms: spruce
Location: Keystone Dist., Medicine Bow N.F.; WY; United States
Description: Cross section showing brown butt rot at 6' of tree 19 cut on the Gunnison N.F.
Date: 6/1955

Fomes igniarius
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: aspen
Location: Routt N.F.; CO; United States
Description: Fomes igniarius
Date: 6/1955

14'' cross section of aspen with black heart rot
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: aspen
Location: Routt N.F.; CO; United States
Description: 14'' cross section of aspen with black heart rot
Date: 6/1955

Cross section showing wetwood associated with frost crack on aspen tree 713
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: aspen
Location: Frasier E.F.; CO; United States
Description: Cross section showing wetwood associated with frost crack on aspen tree 713
Date: 5/25/1955

Chart showing age and percent decay with plot data of aspen decay study
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Collection: RMRS Archive Images
Keywords: figure
decay
forest pathology
Organisms: aspen
Location:
Description: Chart showing age and percent decay with plot data of aspen decay study
Date: 5/11/1955

Sterium [Stereum] sanguinolentum
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: spruce
Location:
Description: Sterium [Stereum] sanguinolentum
Date: 3/30/1955

Sterium [Stereum] sanguinolentum, tree 179 at 9'
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Collection: RMRS Archive Images
Keywords: decay
spruce defect study
forest pathology
Organisms: spruce
Location:
Description: Sterium [Stereum] sanguinolentum, tree 179 at 9'
Date: 3/30/1955

Sterium [Stereum] sanguinolentum, tree 176
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: White River N.F.; CO; United States
Description: Sterium [Stereum] sanguinolentum, tree 176
Date: 3/30/1955

Fomes hartigii
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Fomes hartigii
Date: 3/30/1955

Fomes nigrolimitatus
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Fomes nigrolimitatus
Date: 3/30/1955

Fomes nigrolimitatus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Fomes nigrolimitatus
Date: 3/30/1955

Fomes nigrolimitatus
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Organisms: aspen
Location:
Description: Fomes nigrolimitatus
Date: 3/30/1955

Helicobasidium sp.
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Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Helicobasidium sp.
Date: 3/30/1955

Helicobasidium sp.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Helicobasidium sp.
Date: 3/30/1955

Helicobasidium sp.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Helicobasidium sp.
Date: 3/30/1955

Helicobasidium sp.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Helicobasidium sp.
Date: 3/30/1955

Helicobasidium sp.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location:
Description: Helicobasidium sp.
Date: 3/30/1955

Helicobasidium sp.
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
forest pathology
Location: Collected Cameron Pass; CO; United States
Description: Helicobasidium sp.
Date: 3/30/1955