We encourage local community centers, nature centers, and other interested organizations to help share information about Hemlock Woolly Adelgid. You can find online and printable resources below.


Learn more at Michigan.gov

The Michigan.gov invasive species has additional, in-depth information about HWA. Visit their website to learn more.

MSU Extension documents for Homeowners

Treatment Guidlines

Protect your trees from HWA

Informational videos

Printable – Small Format Flier

Printable – Full size flier

Printable – Look-Alike Flier

Printable Poster

Download a high resolution poster to print and display by clicking here.

Recent research

Download this presentation: WHITMORE HWA BWA USFS call in 5 Dec 2017