NPDN consists of five regions and an IT Center. Click on a regional logo to learn more.
The National Plant Diagnostic Network is a consortium of diagnostic labs in all US states and territories protecting national plant health with a distributed ability to provide timely quality diagnostics of plant pests and pathogens. Learn more about NPDN.
Click on the map to see the lab directory in your state
| Lab | Address | Region |
|---|---|---|
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