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Lab
5: Scales and Their Relatives
Picture Sheet 2 of 6 |
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| Click on the pictures for larger view. | Click on the pictures for larger view. | ||
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Settled pine needle scales on pine needle. Note how the covers are still clear. Two percent Oil can kill scales until covers turn opaque. |
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Illustration of armored scale and two common greenhouse soft scales ( after J. Davidson Univ MD). |
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Range of forms of armored scale species. |  |
Tulip tree scales. This soft scale lacks armor. |
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White peach scale. The armored scale had the cover flipped off to expose the orange fleshy female and the eggs. |  |
Accumulation of honeydew from Tuliptree scale on Magnolia. Note how it has turned black from sooty mold. |
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