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USFS Logo Research Data Archive
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Collection: Fort Valley Experimental Forest historical photographs
Organisms: spruce
ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Blue spruce planted in shade of two ponderosa pine saplings. Those planted in open at the same time all died except where watered. Planted in 1918. Height 20 inches.
Date: 1927

Blue spruce planted in ponderosa pine type
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
Organisms: spruce
ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Blue spruce planted in ponderosa pine type
Date: 1927