Fall is usually when people pay attention to trees to see the changing leaf colors. But homeowners should be paying closer attention to their oak trees. Robert Spartz, district manager for the Davey ...
OAK GLEN, Calif. (KABC) -- Pests are causing devastation to trees across California. And that includes an area of the Inland Empire named after its centuries-old oaks. The day after Christmas, Oak ...
It’s less than a half-inch long but it can fell a giant oak tree in no time. The goldspotted oak borer, GSOB or Agrilus auroguttatus, is a 0.4-inch bullet-shaped beetle with six golden spots on its ...
Smithsonian Magazine on MSN
What's killing these oak trees in the Midwest? Conservationists believe drifting herbicides are to blame
The symptoms were strange. They were the same across multiple oak species—white, swamp white, black, red, post, shingle, ...
An invasive insect from Europe and the Middle East is attacking several Oregon white oak trees in the Wilsonville area, and state researchers say it's been found in other pest traps in the past few ...
SANTA ROSA -- An invasive pest has been found in oak trees in a west Santa Rosa neighborhood that has officials and tree experts sounding an alarm. While the number of dying, infected trees is on the ...
Purdue Landscape Report: Recently a homeowner in Hamilton County posted on the Indiana Native Plant Society Facebook page with concerns about aphids, mites, and apple scab in her maple and oak trees.
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