"There are many tree species in the forest now that are suffering from attack by pests, including the beech, which produces nuts that feed bears, turkey and many other types of wildlife, and the hemlock, which creates majestic, cathedral-like, old growth forests that many people cherish. The loss of these tree species creates ripple effects that ramify through ecosystems and affect our own lives."

Gary Lovett,
Senior Scientist,
Cary Institute of Ecosystem Studies

Public Concern About Invasive Tree Killing Insects and Diseases Remains Strong

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Contact Us

For more information on Plant Smart, please contact Sarah Volkman at svolkman (AT) tnc (DOT) org or 413.229.0232 Ext. 231.

Worldwide Office
The Nature Conservancy
4245 North Fairfax Drive, Suite 100
Arlington, VA 22203-1606

Trees, plants and shrubs imported into the United States can have harmful hitchhikers, such as beetles buried in the wood of a sapling, or tiny mites on the leaves of a flowering plant. Find out more about the pests that kill trees in our parks and neighborhoods, choke farmland, and devastate forests.

"The nursery industry faces huge costs both to control the pests and in loss of sales and other interruptions," says Jerry Lee of the nationwide Monrovia Nursery. We can stand together against the threat these invasive foreign pests pose to nature and the economy. Learn how you can help and join Plant Smart in support of stronger regulations to protect your trees.