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Brown, withering leaves #871756

Asked June 05, 2024, 3:40 PM EDT

Leaves of Russian Sage and ? plant are turning brown, curling, drying and some have spots on them

Ramsey County Minnesota

Expert Response

The damage is probably from the 4 lined plant bug. They have been feeding for about 2-3 weeks.
https://extension.umn.edu/yard-and-garden-insects/four-lined-plant-bugs

Evelyn Locke, MN Master Gardener, Tree Care Advisor, Volunteer Replied June 05, 2024, 7:29 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.

Brown, withering leaves #871756

Expert Response

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