Asian citrus psyllid nymphs excrete distinctive waxy tubules.
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Asian citrus psyllid nymphs
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Psyllid nymphs on young flush.
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Size of adult psyllid.
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Asian citrus psyllids typically congregate on new growth
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Ant protecting psyllids to farm the sweet honeydew they produce.
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Asian citrus psyllids often perch with their hindquarters raised
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Notching on leaves due to psyllid feeding.
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An adult Asian citrus psyllid, and a nymph underneath the shoot.
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