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USFS Logo Research Data Archive
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Displaying items 1 - 10 of 20
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Tree 41.
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Collection: RMRS Archive Images
Keywords: mistletoe control project
pathology repeat set
forest pathology
Organisms: mistletoe
Location: Grand Canyon National Park; AZ; United States
Description: Tree 41.
Date: 09/14/1961

Counting mistletoe seeds
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Collection: RMRS Archive Images
Keywords: personnel
forest pathology
Organisms: ponderosa pine
mistletoe
Location:
Description: Counting mistletoe seeds
Date: 9/8/1961

20 '' ponderosa pine with old mistletoe brooms
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Collection: RMRS Archive Images
Keywords: snag
forest pathology
Organisms: ponderosa pine
mistletoe
Location: Stove Prarie Rd., Roosevelt N.F.; CO; United States
Description: 20 '' ponderosa pine with old mistletoe brooms
Date: 8/1961

Heavily infected tree on right and dead broomy tree on left
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Buckhorn, Roosevelt N.F.; CO; United States
Description: Heavily infected tree on right and dead broomy tree on left
Date: 8/1961

Fifteen-year-old lodgepole pine stand used for inoculation studies in 1959, 1960, and 1961.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: Buckhorn, Roosevelt N.F.; CO; United States
Description: Fifteen-year-old lodgepole pine stand used for inoculation studies in 1959, 1960, and 1961.
Date: 7/26/1961

Infection centers in ponderosa pine
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location:
Description: Infection centers in ponderosa pine
Date: 7/18/1961

Infection centers in ponderosa pine.
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Log Cabin, Roosevelt N.F.; CO; United States
Description: Infection centers in ponderosa pine.
Date: 7/18/1961

Heavily infected mature lodgepole pine
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: mistletoe
lodgepole pine
Location: 4 miles W of Redfeather Lakes; CO; United States
Description: Heavily infected mature lodgepole pine
Date: 7/18/1961

Heavily infected ponderosa pine stands near Life Table Study Area
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Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Log Cabin, Roosevelt N.F.; CO; United States
Description: Heavily infected ponderosa pine stands near Life Table Study Area
Date: 6/19/1961

Heavily infected ponderosa pine stands near Life Table Study Area
more info/bigger image
Collection: RMRS Archive Images
Keywords: forest pathology
Organisms: ponderosa pine
mistletoe
Location: Log Cabin, Roosevelt N.F.; CO; United States
Description: Heavily infected ponderosa pine stands near Life Table Study Area
Date: 6/19/1961