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USFS Logo Research Data Archive
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Displaying items 1 - 14 of 14
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more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: pinyon
sawfly
Location: National Forest; AZ; United States
Description: Sawfly defoliation on a young Pinyon
Date: 06/17/1997

Chaparral type on granitic soils in the Pinal Mountains
more info/bigger image
Collection: RMRS Archive Images
Keywords: soil
wildlife ecology and conservation
Organisms: chaparral
Location: Tonto, N.F.; AZ; United States
Description: Chaparral type on granitic soils in the Pinal Mountains
Date: 10/1958

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
sporophore
forest pathology
Organisms: aspen
Location: Near Calif. Park Gard Station, Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 6/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
forest pathology
Organisms: aspen
Location: Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 5/25/1955

Hypoxylon pruinatum
more info/bigger image
Collection: RMRS Archive Images
Keywords: canker
sporophore
forest pathology
Organisms: aspen
Location: Routt, N.F.; CO; United States
Description: Hypoxylon pruinatum
Date: 5/25/1955

Appearance from the Air
more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: round headed pine beetle
pine beetle
pine
Location: National Forest; AZ; United States
Description: Appearance from the Air
Date:

Infection along the lakeside
more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: round headed pine beetle
pine beetle
pine
Location: National Forest; AZ; United States
Description: Infection along the lakeside
Date:


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce
Location: National Forest; AZ; United States
Description: Damage caused to a bud
Date: