Garden Pests and Diseases: problems with River Birch trees, 2 by droy19
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Image Copyright droy19
Subject: problems with River Birch trees
Forum: Garden Pests and Diseases
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droy19 wrote: Just noticed a shiny, white, sticky substance on some leaves. Photos show several leaves with more substantial damage. What is it? How to treat? Any help/ideas would be appreciated. Thank you! |