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    Nutrient deficiency (1)
    Other abiotic damage (1)

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William Jacobi's Images

Title: Professor
Organization: Colorado State University
Unit: Bioagricultural Sciences and Pest Management
Country: United States
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9 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5366463 nutrient deficiency Silver maple tree exhibiting symptoms of iron chlorosis.
5366462 nutrient deficiency Silver maple tree exhibiting symptoms of iron chlorosis.
5366761 mechanical Aspen tree displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366762 mechanical Aspen trees displaying severe symptoms of a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366760 mechanical Aspen trees displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366759 mechanical Aspen trees displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366758 mechanical Aspen tree displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366757 mechanical Aspen tree displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.
5366756 mechanical Aspen trees displaying a condition known as "droopy aspen." The cause is unknown but may be the result of mechanical damage to the roots.

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