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Grape Vines

Q.What Causes Bumps and Shrivelled Leaves on Grape Vine

Zone I think it's 7 | lildove68 added on September 30, 2011 | Answered

This may be a muscadine vine. It is only on one tendril right now. The bumps are the same color as the leaves.

Heather

Certified GKH Gardening Expert

Answered on October 2, 2011

This is a leaf gall caused by Grape Phylloxera. It is a holding sac of sorts for a type of aphid. This article will help you:
http://www.ipm.ucdavis.edu/PMG/r302300811.html

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Q.What Causes Bumps and Shrivelled Leaves on Grape Vine

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