Knowledgebase

White oak tree disease? #875885

Asked July 03, 2024, 9:07 PM EDT

We have noted our white oak does not look well with more sparse leaves and discoloration on the leaves

Anoka County Minnesota

Expert Response

An accurate diagnosis can not be made from a photo and there haven’t been any alerts about diseases of white oak this year. The plant disease clinic does provide diagnostic work for homeowners.
https://pdc.umn.edu/

oak wilt diseases
https://extension.umn.edu/plant-diseases/oak-wilt-minnesota

Evelyn Locke, MN Master Gardener, Tree Care Advisor, Volunteer Replied July 03, 2024, 10:52 PM EDT

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This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

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