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Plant and Pest Diagnostic Laboratory 


The Purdue University Plant and Pest Diagnostic Laboratory works to diagnose plant diseases and identify insects, plants and weeds and other plant and pest problems. This service is provided for the specialists and county extension educators of the Purdue University Cooperative Extension Service and Purdue University's research faculty, staff, and students as well as for private businesses and citizens of Indiana.​

PARKING:  A reserved metered parking space is available at the west entrance to the LSPS Plant and Soils Building. If you encounter any problems with parking, please call Todd Abrahamson at 765-494-7071. 

Click here for an updated area map.​​  Find us on Google Map

  

New newsletter and resources for landscapes!                  


Recent News and Events View All​

 
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Contacts:

Tom Creswell, 
Lab Director

 
John Bonkowski, 
Plant Disease Diagnostician

 
Todd Abrahamson, Secretary

Contact us at:
ppdl-samples@groups.purdue.edu​

Got pictures of your plant problem? See our new photo upload site

Plant and Soils Building (LSPS) Room 116
915 West State Street 
West Lafayette, IN 47907
765-494-7071
765-494-3958 (Fax)​​
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Botany and Plant Pathology, 915 West State Street, West Lafayette, IN 47907-2054 USA, (765) 494-4614
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