Thyronectria Canker of Honey Locust
Author: Nancy Pataky

August 12, 1998
The Plant Clinic has received several calls and a few samples of honey locust problems that did not involve insects. The complaint has been yellowing and wilting of the foliage, premature leaf drop, and stem dieback. (In many of the cases we see at the clinic, we are not able to identify the cause of the problem initially. With a bit of follow-up, it often becomes clear that the sample provided was not adequate for diagnosis.)

College of Agriculture, Consumer, and Environmental Sciences
University of Illinois, Urbana-Champaign
Illinois Natural History Survey

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