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USFS Logo Research Data Archive
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Displaying items 1 - 14 of 14
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Peridermium filamentosum limb rust of large Ponderosa pine
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Bailey; CO; United States
Description: Peridermium filamentosum limb rust of large Ponderosa pine
Date: 6/1966

A 20 inch d.b.h. blackjack dying in the crown <b>not</b> due to rust.
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Apache National Forest; AZ; United States
Description: A 20 inch d.b.h. blackjack dying in the crown <b>not</b> due to rust.
Date: 7/1951

An 18 inch d.b.h. blackjack dying in the lower crown <b>not</b> due to rust.
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Apache National Forest; AZ; United States
Description: An 18 inch d.b.h. blackjack dying in the lower crown <b>not</b> due to rust.
Date: 7/1951

A 20 inch d.b.h. blackjack with 75 percent of the crown killed by Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Apache National Forest; AZ; United States
Description: A 20 inch d.b.h. blackjack with 75 percent of the crown killed by Cronartium filamentosum
Date: 7/1951

A 20 inch d.b.h. blackjack with about 10 percent of the upper crown killed by Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Apache National Forest; AZ; United States
Description: A 20 inch d.b.h. blackjack with about 10 percent of the upper crown killed by Cronartium filamentosum
Date: 7/1951

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Fort Valley Experiment Station, Coconino N.F.; AZ; United States
Description: Cronartium filamentosum
Date: 9/24/1950

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Fort Valley Experiment Station, Coconino N.F.; AZ; United States
Description: Cronartium filamentosum
Date: 9/24/1950

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Fort Valley Experiment Station, Coconino N.F.; AZ; United States
Description: Cronartium filamentosum
Date: 9/24/1950

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Datil N.F.; United States
Description: Cronartium filamentosum
Date: 6/29/1915

Cronartium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Datil N.F.
Description: Cronartium filamentosum
Date: 6/24/1915

Peridermium filamentosum (limb rust) on Pinus ponderosa
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Location:
Description: Peridermium filamentosum (limb rust) on Pinus ponderosa
Date: 1914

Ponderosa pine infected by Peridermium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Estes Park; CO; United States
Description: Ponderosa pine infected by Peridermium filamentosum
Date:

Ponderosa pine infected by Peridermium filamentosum
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Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Near Manhattan; CO; United States
Description: Ponderosa pine infected by Peridermium filamentosum
Date:

Ponderosa pine infected by Peridermium filamentosum
more info/bigger image
Collection: RMRS Archive Images
Keywords: limb rust
forest pathology
Organisms: ponderosa pine
Location: Near Red Feather Lakes, Roosevelt N.F.; CO; United States
Description: Ponderosa pine infected by Peridermium filamentosum
Date: