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Joe's Old Photos
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northern acclaim honeylocust
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Ash phloem 1
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Ash phloem 2
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oak phloem
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American elm phloem
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Russian-olive phloem
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ironwood leaves
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basswood bract
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buckthorn leaves
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classic winter injury
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Spruce branch with winter injury
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No EAB
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No EAB - small graphic
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Schubert chokecherry - new leaves
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Hybrid poplar - new leaves
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Ivory Halo dogwood
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Circle-slash EAB
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EAB larva and gallery.
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EAB - Firewood Alert
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Ash - not EAB - needs removal
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ND Tree Selector - Front page
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ND Tree Selector - Front page (2)
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Insecticide options for protecting trees from Emerald Ash Borer, 2nd edition
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Ash anthracnose
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Iron chlorosis 1
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Iron chlorosis 2
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Ponderosa pine - fall color
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Fall colors - NDSU 2013
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White ash - NDSU 2013
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fireblight-1
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fireblight canker margin
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DSC07964b.JPG
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Joe's Old Photos
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