In May, you might notice white, cotton-like webs in the branches of trees in forests or green spaces. These are the nests of ...
RIVERSIDE, Calif. (KABC) -- Who would think something so small could be so devastating? Nevertheless, entomologists continue to sound the alarm about the goldspotted oak borer, an invasive insect that ...
However, oak trees have developed a clever response when caterpillar populations surge. If they experience heavy infestations in one year, they adjust the timing of their growth the following spring.
Welcome to our tree column, “Ask your local arborist.” Each month, arborists from the Davey Tree Expert Company in Menlo Park discuss a tree-related topic from general care and planting tips to how ...
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 ...
The non-native oak lace bug is causing increased damage to Oregon white oak trees, according to the Oregon Department of Forestry. While the oak lace bug has been in Oregon since 2015, their damage ...
Ancient oak trees are often celebrated for their size, age, and beauty, but many of their most important residents remain ...
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