Most insecticides will also kill the helpers, so follow directions and use in moderation. As warming temperatures arrive, ...

A swarm of destructive wasp-like insects is spreading fast, and it could mean bad news for pine trees, holiday traditions, and your backyard.

Within three months, a shipment of small branches arrived in California. The branches carried not only cottony cushion scale, ...

Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak ...

Known as the“Oak of the Mountains,” sessile oak (Quercus petraea) is one of the most ecologically and economically treasured tree species in Europe. Andrew Smith Charlesworth +44 7753 374162 ... Visit ...

Rockville thanks to Vernon’s urban forestry initiative, called Live Here – Love Trees, according to a release.

Residents observing tree stress and decline on private property may want to contact a certified arborist for guidance and ...

Dutch-Flemish research project involving provinces such as Noord-Brabant and Gelderland has concluded that natural measures ...

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

Jessica Wright, USDA Forest Service, Pacific Southwest Research Station ...

Grubs, the larvae of beetles such as Japanese beetles and June bugs, pose a significant threat to many plants by feeding on their roots while residing in the soil. These pests can wreak havoc on lawns ...