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Lake Jopamaca looking north
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Acer freemanii (Freeman's Maple), habit, fallOctober 17 2000
Hedborn Jr., Edward A.
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Administration Building front entrance and lily pond, aerial view
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Ailanthus altissima (Tree Of Heaven), bud, lateralMay 17 2012
Hedborn Jr., Edward A.
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Ailanthus altissima (Tree Of Heaven), bud, lateralMay 17 2012
Hedborn Jr., Edward A.
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Ailanthus altissima (Tree Of Heaven), leaf, lower surfaceMay 17 2012
Hedborn Jr., Edward A.
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Arbor Lake excavation, man operating equipment to the left of partially filled lake1957