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Worm - Ask Extension

Leaf is rolled and has little black bugs and some have a whitish worm with a black head. On sitka rose bushes and my current bush

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.