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USFS Logo Research Data Archive
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Collection: RMRS Archive Images
Keywords: ponderosa scale
r3 forest health e.p.
Organisms: ponderosa pine
Location:
Description: Not Available
Date: 1991

Hail damage to douglas fir and ponderosa pine
more info/bigger image
Collection: RMRS Archive Images
Keywords: ponderosa scale
abiotic damage
forest pathology
Organisms: douglas fir
Location: Little Scraggy Peak, Pike N.F.; CO; United States
Description: Hail damage to douglas fir and ponderosa pine
Date: 8/1958

Natural Reproduction
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: ponderosa scale
reproduction
sample plot
Location: Fort Valley Exp. Forest; AZ; USA
Description: Natural Reproduction
Date: 08/1938