Learn more about TCD in your state





National and State Maps of TCD

National and State Maps

Missouri Information

The presence of TCD has not yet been detected in Missouri.


The Missouri Department of Agriculture enacted a state exterior quarantine to protect Missouri's black walnut resource from TCD effective April 12, 2010.

Reporting TCD

If you suspect you have seen TCD in Missouri, please contact the Missouri Department of Agriculture, Office of the State Entomologist at (573) 751-5505. You may also report suspected TCD trees online by following this step-by-step guide to reporting evidence of TCD and filling out this online form to report invasive forest pests in Missouri.

Additional Resources

Latest News

Michigan Seeks Comments on Proposed Revision to TCD Quarantine - Sep. 06, 2017

Presentations from June 2017 meeting now online - Aug. 08, 2017

2017 survey guidelines now available - Apr. 25, 2017

TCD Research & Management Operational Meeting June 13-15, 2017 - Apr. 21, 2017

Read More TCD News...