A non-native bug is now causing increasing damage to the state’s iconic Oregon white oak trees (Quercus garryana). Although the oak lace bug (Corythucha arcuata) has been in Oregon since 2015, the ...
PORTLAND, Ore. (KOIN) – An invasive insect has caused noticeable damage to Oregon’s white oak trees in 2022, the Oregon Department of Forestry said. The oak lace bug, scientific name Corythucha ...
Some bugs are OK, others are not, and the same goes for trees growing in the D.C. region. What should you be on the lookout for? During a walk-through at Patuxent River State Park, Davey Tree Expert ...
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