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Lab
6: Wax Producer, Honeydew Producers and Gall Makers
Picture Sheet 3 of 4 |
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| Click on the pictures for larger view. | Click on the pictures for larger view. | ||
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Cooley Spruce Gall Adelgid on Spruce |  |
Cooley spruce galls at tip of spruce shoots |
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Leaf distortion on Douglas fir caused by Cooley Spruce Gall Adelgid |  |
Cooley spruce galls at base of spruce shoots |
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Cooley Spruce Gall Adelgid life cycle |  |
Occellate maple leaf gall |
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