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USFS Logo Research Data Archive
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red rot infected log
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: red rot infected log
Date: 07/23/1958

red rot infected log
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: red rot infected log
Date: 07/23/1958

decaying wood
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: decaying wood
Date: 04/22/1909