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Invasive Species

May 26, 2021 12:00 AM
By: Ryan Reed, Natural Resource Program Specialist, Bureau of Forestry

Planting trees as part of a return to a healthy forest.


February 24, 2021 12:00 AM
By: Ryan Reed, Natural Resource Program Specialist, Bureau of Forestry

DCNR is constantly monitoring and combating this invasive bug.


February 23, 2021 12:00 AM
By: Andrew Rohrbaugh, Botanist, Ecological Services Section, Bureau of Forestry

February 22, 2021 12:00 AM
By: Andrew Rohrbaugh, Botanist, Ecological Services Section, Bureau of Forestry

Being aware of new invasive plants is key to containing their spread.


September 22, 2020 12:00 AM
By: Chris K. Firestone, Botanist, Ecological Services Section, Bureau of Forestry

Pennsylvania's forests offer options to decorate for fall.


February 28, 2020 12:00 AM
By: DCNR

Invasive species have a huge impact on other plants and wildlife in Pennsylvania state forests.


February 27, 2020 12:00 AM
By: Andrew Rohrbaugh, Botanist, Ecological Services Section, Bureau of Forestry

Tackling invasive mile-a-minute manually, chemically, and with the help of the weevil.


February 26, 2020 12:00 AM
By: Rebecca Bowen, Conservation Science and Ecological Resources Division Chief, DCNR's Bureau of Forestry

Early detection and rapid response of invasive plants is critical for limiting their negative impacts.


February 24, 2020 12:00 AM
By: Emily Domoto, Ecological Services Section Chief, Bureau of Forestry

The invasive Japanese barberry isn’t attracting another invasive pest, but a pest that many Pennsylvanians try to avoid -- ticks.


October 16, 2019 12:00 AM
By: DCNR

Pennsylvania's state tree, the eastern hemlock, is seriously threatened by the invasive hemlock woolly adelgid.