The University of Wyoming Extension announced on April 30 that its Plant Diagnostic Clinic has reopened and is now offering free plant disease identification services to the public.
The reopening provides an important resource for both home gardeners and commercial producers across the state, helping them identify and manage diseases affecting a wide range of plants. The clinic supports county extension educators as well as community members by diagnosing possible diseases in houseplants, turf, row crops, forages, and trees.
Located in Laramie but serving communities statewide, the clinic also offers management suggestions that may include chemical controls, alternative irrigation practices or recommendations for resistant plant varieties. All diagnostic services are available at no cost. However, those interested in submitting samples are encouraged to contact their local extension offices before reaching out to the diagnostic clinic directly.
“The first point of contact should be someone in your county,” said Jean Williams-Woodward, University of Wyoming Extension plant pathologist and director of the Plant Diagnostic Clinic. “A lot of times, county educators know what’s specifically happening in their county.” Williams-Woodward said local educators may be able to provide a diagnosis more quickly if a specific issue is affecting many plants in one area. If further analysis is needed, county educators can help connect individuals with the Laramie-based diagnostics team.
After samples are submitted through this process, both submitters and county educators receive official reports detailing diagnoses and recommended actions. More information about submitting samples or contacting staff can be found at www.wyoextension.org/plantclinic/ or by calling (307) 766-2062.
University of Wyoming Extension has served state residents since 1914 by providing educational programs across all counties and the Wind River Indian Reservation. The organization offers support ranging from agricultural production advice to food preservation courses.

