What's Eating My Trees and Shrubs
Identify Defoliators on: Blueberries, grapes and berry vines
Species listed here are the most common defoliators of blueberries, grapes and berry vines (raspberries, currants) in the Puget Sound region. Species are listed from most widespread and abundant to least common and or of limited distribution (2007 data). |
| Type of Defoliation | Species | When | Where | Status | |||||
|
 |
Oblique-banded leafroller Choristoneura rosaceana |
April- June |
Wide- spread |
Native |
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 |
European leafroller Archips rosanus |
April- June |
Wide- spread |
Exotic, here since 1960's |
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 |
Orange tortrix Argyrotaenia franciscana |
April- June |
Common Wide- spread |
Native |
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 |
Garden rose tortrix Acleris variegana |
April- June |
Less common Wide- spread |
Exotic |
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