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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 18 of 18
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Tree 138 with fallen tree wound 26' to 45'
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Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree 138 with fallen tree wound 26' to 45'
Date: 8/1957

Tree 182 cross section at 1' showing P. tomentosus behind 117 yr. old fire scar which was almost healed over
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
spruce defect study
forest pathology
Organisms: spruce
Location: Grand Mesa N.F.; CO; United States
Description: Tree 182 cross section at 1' showing P. tomentosus behind 117 yr. old fire scar which was almost healed over
Date: 8/1957

Dick Hicks cutting on tree 140
more info/bigger image
Collection: RMRS Archive Images
Keywords: butt rot
spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Dick Hicks cutting on tree 140
Date: 8/1957

Dick Hicks cutting butt off tree 140
more info/bigger image
Collection: RMRS Archive Images
Keywords: butt rot
spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Dick Hicks cutting butt off tree 140
Date: 8/1957

Tree no. 145 with recent dead top 62' to 101'
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree no. 145 with recent dead top 62' to 101'
Date: 8/1957

Tree 193, cross section at 7 1/2' with F. pini and S. sulcatum decay behind live and dead rust brooms
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
spruce defect study
forest pathology
Organisms: spruce
Location: Grand Mesa N.F.; CO; United States
Description: Tree 193, cross section at 7 1/2' with F. pini and S. sulcatum decay behind live and dead rust brooms
Date: 8/1957

Tree 141 with broken out top at 56' and F. pini 21' to top
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree 141 with broken out top at 56' and F. pini 21' to top
Date: 8/1957

Tree 141 with broken out top at 56' and F. pini 21' to top
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree 141 with broken out top at 56' and F. pini 21' to top
Date: 8/1957

Tree 139 with dead rust brooms and dead top 68' to 88'
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree 139 with dead rust brooms and dead top 68' to 88'
Date: 8/1957

Tree 131 with old dead and dying top (60' to 91') and dead rust brooms at 60' and 66'
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: White River N.F.; CO; United States
Description: Tree 131 with old dead and dying top (60' to 91') and dead rust brooms at 60' and 66'
Date: 7/1957

Tree 27 with pitch canker (spruce canker) at 6' and 7', no decay
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 27 with pitch canker (spruce canker) at 6' and 7', no decay
Date: 6/1957

Tree 19 with old dead top above 49'
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 19 with old dead top above 49'
Date: 6/1957

Tree 30 with frost crack 0' to 12' and decay associated with it
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 30 with frost crack 0' to 12' and decay associated with it
Date: 6/1957

Tree 22 with narrow dicot fork at 49'
more info/bigger image
Collection: RMRS Archive Images
Keywords: spruce defect study
forest pathology
Organisms: spruce
Location: Rio Grand N.F.; CO; United States
Description: Tree 22 with narrow dicot fork at 49'
Date: 6/1957

Tree 27 with canker at 6'
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 27 with canker at 6'
Date: 6/1957

Tree 23 with frost crack 0' to 34'
more info/bigger image
Collection: RMRS Archive Images
Keywords: abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 23 with frost crack 0' to 34'
Date: 6/1957

Overholtzii sp. basidiocarp maturing in early spring on old spruce log when snow is on the ground
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: spruce
basidiocarp
Location: Roosevelt N.F.; CO; United States
Description: Overholtzii sp. basidiocarp maturing in early spring on old spruce log when snow is on the ground
Date: 6/1957

Tree 23 cross section at 32' showing frost crack and associated decay
more info/bigger image
Collection: RMRS Archive Images
Keywords: decay
abiotic damage
spruce defect study
forest pathology
Organisms: spruce
Location: Roosevelt N.F.; CO; United States
Description: Tree 23 cross section at 32' showing frost crack and associated decay
Date: 6/1957