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Carole Cheah, Conn. Ag. Exp. station
Hemlock woolly adelgid lady beetle
Sasajiscymnus tsugae
For more information about this plant pest, see the
CABI data sheet
.
News
8/2020 -
Robert Miller: Lady beetles spell doom for woolly adelgids that destroy hemlocks
8/2017 -
How predator beetle can protect hemlock trees from invasive Asian bug
7/2017 -
The one-two punch to hemlocks' nemesis
9/2015 -
Green giants: Hemlocks of IBM Glen, Ross Park at risk
5/2015 -
NAPPO Phytosanitary Alert System
8/2014 -
Volunteers Sought For Hemlock Woolly Adelgid Survey
3/2014 -
Cold could slow spread of hemlock tree pest