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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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Ponderosa Pine encroaching
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine encroaching
Date: 07/31/1938

Ponderosa Pine encroaching
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine encroaching
Date: 07/31/1938

burn in cutover ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
fire-effects
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: burn in cutover ponderosa pine
Date: 07/1938

Mountain muhly (Muhlenbergia montana) is a warm-season mid-grass dominant of pine bunchgrass openings
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
Location: Ft Valley Expt. Forest; AZ; USA
Description: Mountain muhly (Muhlenbergia montana) is a warm-season mid-grass dominant of pine bunchgrass openings
Date: 1938