EUGENE, Ore. — An attack by an insect not even half an inch long is threatening to decimate the state's Ash trees. Oregon ...
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Researchers make breakthrough discovery after studying genetics of trees: 'There is a need for proactive conservation'Researchers from Penn State collected samples from a specific species of ash tree called the Oregon ash, which exists up and down the West Coast in the U.S. and Canada. The study looked at more ...
Since 2019, scientists at Penn State's Louis W. Schatz Center for Tree Molecular Genetics focused research efforts on Oregon ash (Fraxinus latifolia), a species that plays a critical role in the ...
The Denver Office of the City Forester is looking for people to sign up for its free tree-planting program called Be a Smart ...
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