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The Daily Pennsylvanian Founded in 1885
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Wednesday, Dec. 17, 2025
This Week's Paper
The Daily Pennsylvanian

A tree collection on its way to becoming even greener

Sketches of the Morris Arboretum from an aerial view, showing the LEED-certified Horticulture Center to be built by fall 2008.

Sketches of the Morris Arboretum from an aerial view, showing the LEED-certified Horticulture Center to be built by fall 2008.
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